🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.46 AU - 0.76 AU

Year: 204 Days

Day: 32.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,260,295 km

• M1: 578,046 km (0.09 R)

Asteroid Belt

Center: 1.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.86 AU - 2.14 AU

Year: 1209 Days

Day: 28.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.81 AU - 2.35 AU

Year: 1282 Days

Day: 29.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,260,295 km

• M1: 1,516,773 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.5

Radius: 9.8

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.22 AU - 4.42 AU

Year: 3192 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,260,295 km

• M1: 163,510 km (0.105 R)
• M2: 245,041 km (0.078 R)
• M3: 586,872 km (0.045 R)
• M4: 667,506 km (0.106 R)
• M5: 841,189 km (0.1 R)
• M6: 902,524 km (0.101 R)
• M7: 1,074,113 km (0.09 R)
• M8: 1,198,429 km (0.067 R)
• M9: 1,292,077 km (0.12 R)
• M10: 1,461,870 km (0.065 R)
• M11: 1,639,293 km (0.051 R)
• M12: 1,757,177 km (0.12 R)
• M13: 1,918,892 km (0.096 R)
• M14: 2,015,532 km (0.069 R)
• M15: 2,185,026 km (0.097 R)
• M16: 2,359,308 km (0.055 R)
• M17: 2,538,227 km (0.107 R)
• M18: 2,660,149 km (0.048 R)
• M19: 2,752,750 km (0.077 R)
• M20: 3,037,286 km (0.051 R)
• M21: 3,772,559 km (0.119 R)
• M22: 4,035,552 km (0.037 R)
• M23: 4,616,590 km (0.051 R)
• M24: 4,709,790 km (0.027 R)
• M25: 4,936,131 km (0.09 R)
• M26: 5,655,996 km (0.102 R)
• M27: 5,755,928 km (0.078 R)
• M28: 6,181,683 km (0.098 R)
• M29: 6,284,457 km (0.102 R)
• M30: 6,387,979 km (0.085 R)
• M31: 6,450,361 km (0.068 R)
• M32: 6,786,208 km (0.119 R)
• M33: 7,235,899 km (0.058 R)
• M34: 7,388,040 km (0.1 R)
• M35: 7,563,070 km (0.097 R)
• M36: 7,939,757 km (0.056 R)
• M37: 8,051,657 km (0.113 R)
• M38: 8,164,154 km (0.045 R)
• M39: 8,277,101 km (0.057 R)
• M40: 8,390,645 km (0.026 R)
• M41: 8,481,900 km (0.101 R)
• M42: 8,550,565 km (0.096 R)
• M43: 8,642,269 km (0.118 R)
• M44: 8,803,685 km (0.078 R)
• M45: 9,459,373 km (0.092 R)
• M46: 10,423,232 km (0.076 R)
• M47: 11,066,353 km (0.111 R)
• M48: 11,141,451 km (0.098 R)
• M49: 11,468,622 km (0.099 R)
• M50: 11,620,763 km (0.073 R)
• M51: 11,952,571 km (0.111 R)
• M52: 12,730,180 km (0.111 R)
• M53: 13,019,353 km (0.079 R)
• M54: 13,204,555 km (0.081 R)
• M55: 13,284,141 km (0.099 R)
• M56: 13,550,725 km (0.12 R)
• M57: 13,738,470 km (0.105 R)
• M58: 13,846,181 km (0.097 R)
• M59: 14,062,200 km (0.088 R)
• M60: 14,415,849 km (0.055 R)
• M61: 14,634,860 km (0.089 R)
• M62: 14,772,341 km (0.117 R)
• M63: 14,882,744 km (0.104 R)
• M64: 14,965,621 km (0.105 R)
• M65: 15,048,648 km (0.115 R)
• M66: 15,382,401 km (0.036 R)
• M67: 15,494,151 km (0.076 R)
• M68: 15,718,547 km (0.054 R)
• M69: 15,915,867 km (0.11 R)
• M70: 16,284,327 km (0.106 R)
• M71: 17,029,773 km (0.098 R)
• M72: 17,145,412 km (0.071 R)
• M73: 17,494,125 km (0.091 R)
• M74: 17,903,724 km (0.046 R)
• M75: 18,080,249 km (0.054 R)
• M76: 18,375,854 km (0.118 R)
• M77: 19,302,164 km (0.09 R)
• M78: 19,483,178 km (0.085 R)
• M79: 19,786,114 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.7

Radius: 11.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.44 AU - 4.5 AU

Year: 4040 Days

Day: 7.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 72 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 88,260,295 km

• M1: 159,471 km (0.052 R)
• M2: 272,717 km (0.07 R)
• M3: 446,849 km (0.054 R)
• M4: 524,939 km (0.072 R)
• M5: 616,792 km (0.097 R)
• M6: 714,928 km (0.1 R)
• M7: 792,570 km (0.109 R)
• M8: 891,903 km (0.059 R)
• M9: 1,024,895 km (0.084 R)
• M10: 1,195,736 km (0.047 R)
• M11: 1,279,660 km (0.104 R)
• M12: 1,465,012 km (0.071 R)
• M13: 1,659,340 km (0.105 R)
• M14: 2,254,141 km (0.057 R)
• M15: 3,321,222 km (0.106 R)
• M16: 3,441,798 km (0.113 R)
• M17: 3,733,963 km (0.119 R)
• M18: 3,954,470 km (0.097 R)
• M19: 4,098,682 km (0.055 R)
• M20: 4,228,234 km (0.109 R)
• M21: 4,326,221 km (0.06 R)
• M22: 4,441,710 km (0.087 R)
• M23: 4,558,098 km (0.115 R)
• M24: 4,982,357 km (0.087 R)
• M25: 5,138,238 km (0.11 R)
• M26: 5,723,764 km (0.035 R)
• M27: 6,274,434 km (0.101 R)
• M28: 6,443,031 km (0.111 R)
• M29: 6,765,564 km (0.117 R)
• M30: 6,880,754 km (0.08 R)
• M31: 7,015,841 km (0.044 R)
• M32: 7,347,649 km (0.103 R)
• M33: 7,684,693 km (0.108 R)
• M34: 8,148,895 km (0.113 R)
• M35: 8,291,911 km (0.115 R)
• M36: 8,872,650 km (0.119 R)
• M37: 9,104,377 km (0.082 R)
• M38: 9,295,413 km (0.094 R)
• M39: 9,573,815 km (0.113 R)
• M40: 9,724,909 km (0.081 R)
• M41: 9,811,676 km (0.111 R)
• M42: 10,204,819 km (0.082 R)
• M43: 10,714,947 km (0.103 R)
• M44: 11,301,521 km (0.091 R)
• M45: 11,829,152 km (0.075 R)
• M46: 12,482,446 km (0.114 R)
• M47: 13,003,945 km (0.084 R)
• M48: 13,775,271 km (0.107 R)
• M49: 14,586,241 km (0.101 R)
• M50: 14,884,988 km (0.087 R)
• M51: 15,185,829 km (0.065 R)
• M52: 15,387,338 km (0.116 R)
• M53: 15,513,898 km (0.101 R)
• M54: 15,895,372 km (0.069 R)
• M55: 16,023,278 km (0.07 R)
• M56: 16,125,753 km (0.092 R)
• M57: 16,538,194 km (0.075 R)
• M58: 17,006,286 km (0.076 R)
• M59: 17,084,675 km (0.087 R)
• M60: 17,663,619 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.6

Radius: 11

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.31 AU - 6.93 AU

Year: 6472 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,260,295 km

• M1: 333,154 km (0.079 R)
• M2: 519,105 km (0.027 R)
• M3: 767,437 km (0.072 R)
• M4: 968,646 km (0.116 R)
• M5: 1,112,709 km (0.113 R)
• M6: 1,202,767 km (0.064 R)
• M7: 1,422,825 km (0.027 R)
• M8: 1,656,348 km (0.108 R)
• M9: 1,725,462 km (0.117 R)
• M10: 1,993,392 km (0.1 R)
• M11: 2,085,694 km (0.081 R)
• M12: 2,217,489 km (0.098 R)
• M13: 2,294,083 km (0.055 R)
• M14: 2,690,667 km (0.106 R)
• M15: 2,793,142 km (0.037 R)
• M16: 3,151,728 km (0.097 R)
• M17: 3,260,037 km (0.045 R)
• M18: 3,435,964 km (0.088 R)
• M19: 3,982,744 km (0.108 R)
• M20: 4,630,204 km (0.073 R)
• M21: 4,803,438 km (0.114 R)
• M22: 4,928,651 km (0.096 R)
• M23: 5,702,072 km (0.077 R)
• M24: 5,968,207 km (0.102 R)
• M25: 6,129,922 km (0.117 R)
• M26: 6,375,263 km (0.112 R)
• M27: 6,513,042 km (0.116 R)
• M28: 6,735,495 km (0.106 R)
• M29: 7,073,735 km (0.059 R)
• M30: 8,032,807 km (0.039 R)
• M31: 8,271,565 km (0.03 R)
• M32: 8,421,911 km (0.114 R)
• M33: 8,725,296 km (0.117 R)
• M34: 9,001,603 km (0.069 R)
• M35: 9,280,603 km (0.102 R)
• M36: 9,374,401 km (0.117 R)
• M37: 9,562,595 km (0.09 R)
• M38: 9,974,887 km (0.099 R)
• M39: 10,555,476 km (0.104 R)
• M40: 11,014,592 km (0.077 R)
• M41: 11,146,986 km (0.106 R)
• M42: 11,715,458 km (0.111 R)
• M43: 11,952,421 km (0.088 R)
• M44: 12,362,170 km (0.078 R)
• M45: 13,055,406 km (0.076 R)
• M46: 13,406,662 km (0.11 R)
• M47: 13,868,171 km (0.112 R)
• M48: 14,407,023 km (0.085 R)
• M49: 15,952,369 km (0.105 R)
• M50: 16,064,717 km (0.11 R)
• M51: 16,973,374 km (0.062 R)
• M52: 17,049,819 km (0.118 R)
• M53: 17,356,794 km (0.081 R)
• M54: 17,511,029 km (0.065 R)
• M55: 17,665,713 km (0.109 R)
• M56: 17,937,533 km (0.115 R)
• M57: 18,445,866 km (0.1 R)
• M58: 19,038,423 km (0.115 R)
• M59: 19,436,803 km (0.078 R)
• M60: 21,305,130 km (0.052 R)
• M61: 21,843,383 km (0.088 R)
• M62: 22,680,384 km (0.072 R)
• M63: 22,933,503 km (0.11 R)
• M64: 23,357,613 km (0.106 R)
• M65: 23,784,117 km (0.057 R)
• M66: 24,213,313 km (0.114 R)
• M67: 24,515,201 km (0.096 R)
• M68: 24,601,669 km (0.108 R)
• M69: 24,688,286 km (0.111 R)
• M70: 26,043,643 km (0.097 R)
• M71: 26,308,730 km (0.114 R)
• M72: 26,619,146 km (0.065 R)
• M73: 27,064,648 km (0.102 R)
• M74: 27,467,815 km (0.055 R)
• M75: 27,602,602 km (0.111 R)
• M76: 28,098,968 km (0.09 R)
• M77: 28,734,759 km (0.108 R)
• M78: 29,421,264 km (0.097 R)
• M79: 29,559,193 km (0.065 R)
• M80: 30,345,030 km (0.098 R)
• M81: 30,484,456 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.5

Radius: 3.1

Gravity: 79.66 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.42 AU - 15.76 AU

Year: 23824 Days

Day: 21.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,260,295 km

• M1: 46,525 km (0.11 R)
• M2: 69,862 km (0.059 R)
• M3: 140,921 km (0.11 R)
• M4: 410,347 km (0.108 R)
• M5: 476,619 km (0.118 R)
• M6: 1,576,612 km (0.116 R)
• M7: 1,751,941 km (0.113 R)
• M8: 2,159,296 km (0.07 R)
• M9: 2,885,294 km (0.088 R)
• M10: 2,970,266 km (0.035 R)
• M11: 3,274,249 km (0.119 R)
• M12: 4,340,283 km (0.084 R)
• M13: 4,834,554 km (0.117 R)
• M14: 5,088,272 km (0.112 R)
• M15: 5,875,008 km (0.102 R)
• M16: 6,587,093 km (0.084 R)
• M17: 7,153,022 km (0.08 R)
• M18: 7,734,360 km (0.096 R)
• M19: 7,852,392 km (0.087 R)
• M20: 9,190,246 km (0.11 R)
• M21: 9,440,972 km (0.069 R)
• M22: 9,567,233 km (0.052 R)
• M23: 10,662,289 km (0.063 R)
• M24: 10,727,963 km (0.111 R)
• M25: 11,257,988 km (0.082 R)
• M26: 13,038,352 km (0.083 R)
• M27: 14,904,137 km (0.114 R)
• M28: 15,198,396 km (0.05 R)
• M29: 16,319,333 km (0.114 R)
• M30: 16,622,717 km (0.093 R)
• M31: 18,481,620 km (0.058 R)
• M32: 18,560,458 km (0.029 R)
• M33: 19,275,237 km (0.093 R)
• M34: 21,060,239 km (0.034 R)
• M35: 21,307,823 km (0.108 R)
• M36: 21,473,278 km (0.107 R)
• M37: 22,139,587 km (0.064 R)
• M38: 22,643,882 km (0.114 R)
• M39: 23,920,849 km (0.11 R)
• M40: 24,611,393 km (0.078 R)
• M41: 25,046,274 km (0.101 R)
• M42: 27,168,918 km (0.082 R)
• M43: 27,618,310 km (0.087 R)
• M44: 31,960,987 km (0.109 R)
• M45: 32,721,093 km (0.113 R)
• M46: 33,294,951 km (0.111 R)
• M47: 33,775,758 km (0.095 R)
• M48: 36,411,523 km (0.098 R)
• M49: 36,807,658 km (0.08 R)
• M50: 36,906,842 km (0.112 R)
• M51: 37,006,175 km (0.11 R)
• M52: 38,004,441 km (0.08 R)
• M53: 39,823,402 km (0.077 R)
• M54: 40,436,005 km (0.086 R)
• M55: 40,538,330 km (0.078 R)
• M56: 41,463,892 km (0.082 R)
• M57: 41,877,381 km (0.09 R)
• M58: 42,812,966 km (0.06 R)
• M59: 43,650,265 km (0.102 R)
• M60: 45,022,377 km (0.097 R)
• M61: 45,767,075 km (0.082 R)
• M62: 46,838,046 km (0.066 R)
• M63: 47,700,627 km (0.108 R)
• M64: 47,808,787 km (0.075 R)
• M65: 52,538,024 km (0.108 R)
• M66: 52,761,523 km (0.115 R)
• M67: 53,209,569 km (0.034 R)
• M68: 53,884,106 km (0.077 R)
• M69: 54,561,335 km (0.054 R)
• M70: 57,528,759 km (0.105 R)
• M71: 59,148,156 km (0.071 R)
• M72: 60,080,150 km (0.084 R)
• M73: 61,134,516 km (0.079 R)
• M74: 63,856,749 km (0.113 R)
• M75: 64,932,657 km (0.092 R)
• M76: 65,893,972 km (0.115 R)
• M77: 67,830,816 km (0.092 R)
• M78: 68,196,134 km (0.047 R)
• M79: 68,439,979 km (0.049 R)
• M80: 70,278,088 km (0.119 R)
• M81: 70,524,326 km (0.049 R)
• M82: 73,877,562 km (0.107 R)
• M83: 74,755,253 km (0.072 R)
• M84: 76,015,316 km (0.11 R)
• M85: 77,028,243 km (0.067 R)
• M86: 77,791,042 km (0.076 R)
• M87: 78,428,479 km (0.099 R)
• M88: 80,222,606 km (0.119 R)
• M89: 80,866,625 km (0.118 R)
• M90: 81,900,795 km (0.11 R)
• M91: 83,329,604 km (0.065 R)
• M92: 83,720,803 km (0.038 R)
• M93: 83,851,252 km (0.079 R)
• M94: 85,685,621 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.5

Radius: 3.1

Gravity: 63.53 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.76 AU - 17.54 AU

Year: 26467 Days

Day: 22.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,260,295 km

• M1: 101,727 km (0.102 R)
• M2: 200,611 km (0.072 R)
• M3: 326,423 km (0.12 R)
• M4: 520,002 km (0.043 R)
• M5: 744,399 km (0.074 R)
• M6: 1,176,438 km (0.066 R)
• M7: 1,302,848 km (0.108 R)
• M8: 1,466,957 km (0.118 R)
• M9: 1,500,616 km (0.117 R)
• M10: 1,672,504 km (0.119 R)
• M11: 1,997,431 km (0.105 R)
• M12: 2,786,560 km (0.096 R)
• M13: 2,828,297 km (0.091 R)
• M14: 3,040,128 km (0.079 R)
• M15: 3,479,048 km (0.085 R)
• M16: 5,318,354 km (0.067 R)
• M17: 5,370,115 km (0.083 R)
• M18: 5,474,384 km (0.073 R)
• M19: 6,167,771 km (0.12 R)
• M20: 7,460,595 km (0.088 R)
• M21: 7,576,983 km (0.063 R)
• M22: 7,693,818 km (0.083 R)
• M23: 8,167,296 km (0.043 R)
• M24: 8,287,124 km (0.026 R)
• M25: 8,894,940 km (0.112 R)
• M26: 9,080,142 km (0.089 R)
• M27: 9,579,948 km (0.113 R)
• M28: 10,024,703 km (0.072 R)
• M29: 11,532,649 km (0.042 R)
• M30: 12,484,541 km (0.083 R)
• M31: 12,969,836 km (0.101 R)
• M32: 13,390,805 km (0.094 R)
• M33: 14,898,751 km (0.084 R)
• M34: 15,561,320 km (0.104 R)
• M35: 15,858,870 km (0.061 R)
• M36: 16,158,365 km (0.074 R)
• M37: 16,611,048 km (0.117 R)
• M38: 16,991,326 km (0.096 R)
• M39: 20,704,345 km (0.061 R)
• M40: 21,031,516 km (0.11 R)
• M41: 21,773,820 km (0.096 R)
• M42: 22,189,852 km (0.093 R)
• M43: 23,966,028 km (0.115 R)
• M44: 24,654,477 km (0.119 R)
• M45: 26,139,086 km (0.117 R)
• M46: 26,315,612 km (0.115 R)
• M47: 26,404,174 km (0.099 R)
• M48: 27,115,063 km (0.084 R)
• M49: 27,472,901 km (0.066 R)
• M50: 27,832,235 km (0.11 R)
• M51: 28,102,858 km (0.062 R)
• M52: 28,283,721 km (0.071 R)
• M53: 28,374,378 km (0.082 R)
• M54: 28,737,601 km (0.1 R)
• M55: 29,928,849 km (0.119 R)
• M56: 31,042,755 km (0.03 R)
• M57: 32,738,746 km (0.075 R)
• M58: 32,929,035 km (0.054 R)
• M59: 33,598,036 km (0.076 R)
• M60: 39,108,175 km (0.069 R)
• M61: 41,348,253 km (0.113 R)
• M62: 42,380,030 km (0.094 R)
• M63: 42,795,164 km (0.03 R)
• M64: 43,420,333 km (0.089 R)
• M65: 44,785,264 km (0.082 R)
• M66: 47,557,013 km (0.095 R)
• M67: 47,880,444 km (0.111 R)
• M68: 48,637,858 km (0.041 R)
• M69: 50,383,815 km (0.079 R)
• M70: 51,817,411 km (0.117 R)
• M71: 54,386,605 km (0.113 R)
• M72: 54,724,696 km (0.031 R)
• M73: 56,539,917 km (0.114 R)
• M74: 57,340,265 km (0.08 R)
• M75: 57,454,857 km (0.032 R)
• M76: 59,531,425 km (0.057 R)
• M77: 61,515,093 km (0.107 R)
• M78: 62,810,162 km (0.059 R)
• M79: 64,948,664 km (0.069 R)
• M80: 66,869,500 km (0.069 R)
• M81: 68,322,245 km (0.114 R)
• M82: 75,614,842 km (0.112 R)
• M83: 76,244,051 km (0.065 R)
• M84: 77,128,025 km (0.091 R)
• M85: 80,056,104 km (0.049 R)
• M86: 80,184,159 km (0.066 R)
• M87: 81,340,401 km (0.078 R)
• M88: 85,103,386 km (0.112 R)
• M89: 85,495,931 km (0.12 R)
• M90: 86,940,299 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 19,349 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit