🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.93 AU - 1.41 AU

Year: 445 Days

Day: 15.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.68 AU - 2.3 AU

Year: 987 Days

Day: 28.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,619,324 km

• M1: 1,232,686 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.8

Radius: 9.4

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.01 AU - 6.43 AU

Year: 5452 Days

Day: 5.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 109,619,324 km

• M1: 162,164 km (0.092 R)
• M2: 352,153 km (0.091 R)
• M3: 413,189 km (0.108 R)
• M4: 537,056 km (0.074 R)
• M5: 597,793 km (0.118 R)
• M6: 925,412 km (0.038 R)
• M7: 985,252 km (0.082 R)
• M8: 1,355,955 km (0.098 R)
• M9: 1,442,123 km (0.076 R)
• M10: 1,998,328 km (0.071 R)
• M11: 2,077,316 km (0.079 R)
• M12: 2,238,283 km (0.086 R)
• M13: 3,127,493 km (0.085 R)
• M14: 3,242,833 km (0.076 R)
• M15: 3,501,488 km (0.116 R)
• M16: 4,813,760 km (0.057 R)
• M17: 5,273,026 km (0.113 R)
• M18: 6,466,667 km (0.065 R)
• M19: 7,338,075 km (0.119 R)
• M20: 7,399,559 km (0.111 R)
• M21: 7,492,011 km (0.083 R)
• M22: 7,646,994 km (0.068 R)
• M23: 7,709,377 km (0.092 R)
• M24: 7,771,909 km (0.09 R)
• M25: 7,834,590 km (0.082 R)
• M26: 7,960,402 km (0.078 R)
• M27: 8,309,863 km (0.088 R)
• M28: 8,438,217 km (0.116 R)
• M29: 8,990,982 km (0.082 R)
• M30: 9,056,805 km (0.047 R)
• M31: 9,859,098 km (0.057 R)
• M32: 10,753,843 km (0.104 R)
• M33: 10,858,861 km (0.116 R)
• M34: 11,388,437 km (0.057 R)
• M35: 11,459,795 km (0.075 R)
• M36: 11,602,661 km (0.091 R)
• M37: 12,144,206 km (0.054 R)
• M38: 12,216,910 km (0.054 R)
• M39: 12,399,719 km (0.12 R)
• M40: 13,139,480 km (0.027 R)
• M41: 13,289,078 km (0.084 R)
• M42: 14,468,358 km (0.075 R)
• M43: 14,972,802 km (0.11 R)
• M44: 15,641,056 km (0.096 R)
• M45: 15,799,779 km (0.096 R)
• M46: 15,879,365 km (0.115 R)
• M47: 15,958,951 km (0.099 R)
• M48: 16,038,837 km (0.07 R)
• M49: 16,279,091 km (0.117 R)
• M50: 16,884,812 km (0.113 R)
• M51: 17,210,936 km (0.081 R)
• M52: 17,415,885 km (0.097 R)
• M53: 18,872,519 km (0.078 R)
• M54: 19,041,565 km (0.119 R)
• M55: 19,893,974 km (0.066 R)
• M56: 21,327,420 km (0.09 R)
• M57: 21,856,997 km (0.089 R)
• M58: 22,838,957 km (0.108 R)
• M59: 23,109,281 km (0.1 R)
• M60: 23,607,591 km (0.077 R)
• M61: 23,972,311 km (0.118 R)
• M62: 24,109,492 km (0.105 R)
• M63: 24,201,196 km (0.112 R)
• M64: 24,845,813 km (0.11 R)
• M65: 25,917,233 km (0.051 R)
• M66: 26,011,031 km (0.086 R)
• M67: 26,199,225 km (0.091 R)
• M68: 26,340,595 km (0.049 R)
• M69: 26,576,660 km (0.045 R)
• M70: 26,813,623 km (0.091 R)
• M71: 27,051,185 km (0.051 R)
• M72: 27,384,937 km (0.061 R)
• M73: 28,782,331 km (0.035 R)
• M74: 29,074,346 km (0.088 R)
• M75: 29,220,802 km (0.112 R)
• M76: 29,514,164 km (0.066 R)
• M77: 29,907,008 km (0.12 R)
• M78: 30,351,014 km (0.109 R)
• M79: 30,549,082 km (0.108 R)
• M80: 31,295,575 km (0.073 R)
• M81: 31,645,934 km (0.118 R)
• M82: 31,796,579 km (0.111 R)
• M83: 32,098,467 km (0.116 R)
• M84: 32,603,659 km (0.102 R)
• M85: 32,958,954 km (0.078 R)
• M86: 33,673,134 km (0.108 R)
• M87: 34,032,319 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.9

Radius: 8

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.12 AU - 7.68 AU

Year: 5690 Days

Day: 7 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 109,619,324 km

• M1: 114,293 km (0.032 R)
• M2: 170,242 km (0.111 R)
• M3: 233,223 km (0.094 R)
• M4: 345,122 km (0.083 R)
• M5: 434,881 km (0.058 R)
• M6: 974,929 km (0.098 R)
• M7: 1,048,083 km (0.073 R)
• M8: 1,200,074 km (0.047 R)
• M9: 1,294,919 km (0.114 R)
• M10: 1,842,148 km (0.089 R)
• M11: 1,933,702 km (0.041 R)
• M12: 2,845,651 km (0.08 R)
• M13: 3,390,337 km (0.093 R)
• M14: 3,709,429 km (0.096 R)
• M15: 3,825,816 km (0.106 R)
• M16: 3,896,127 km (0.073 R)
• M17: 4,014,459 km (0.102 R)
• M18: 4,303,183 km (0.115 R)
• M19: 4,548,972 km (0.116 R)
• M20: 4,926,258 km (0.103 R)
• M21: 4,977,271 km (0.114 R)
• M22: 5,054,314 km (0.084 R)
• M23: 5,105,775 km (0.097 R)
• M24: 5,157,536 km (0.03 R)
• M25: 5,287,537 km (0.101 R)
• M26: 5,497,871 km (0.105 R)
• M27: 5,872,464 km (0.06 R)
• M28: 5,926,768 km (0.09 R)
• M29: 6,227,759 km (0.089 R)
• M30: 6,366,437 km (0.076 R)
• M31: 6,422,087 km (0.084 R)
• M32: 6,562,111 km (0.05 R)
• M33: 7,160,951 km (0.079 R)
• M34: 7,540,630 km (0.05 R)
• M35: 7,599,572 km (0.05 R)
• M36: 7,986,582 km (0.092 R)
• M37: 8,288,769 km (0.111 R)
• M38: 8,441,359 km (0.065 R)
• M39: 8,873,248 km (0.04 R)
• M40: 9,186,207 km (0.083 R)
• M41: 9,887,522 km (0.028 R)
• M42: 9,952,148 km (0.11 R)
• M43: 10,408,272 km (0.09 R)
• M44: 11,374,824 km (0.106 R)
• M45: 11,442,592 km (0.078 R)
• M46: 11,851,742 km (0.115 R)
• M47: 11,920,407 km (0.094 R)
• M48: 12,092,594 km (0.061 R)
• M49: 12,579,236 km (0.111 R)
• M50: 14,186,516 km (0.094 R)
• M51: 14,259,370 km (0.107 R)
• M52: 14,405,677 km (0.105 R)
• M53: 14,662,686 km (0.088 R)
• M54: 15,405,738 km (0.095 R)
• M55: 15,857,374 km (0.09 R)
• M56: 16,466,238 km (0.047 R)
• M57: 16,812,258 km (0.067 R)
• M58: 17,044,134 km (0.059 R)
• M59: 17,277,208 km (0.104 R)
• M60: 17,707,002 km (0.09 R)
• M61: 18,777,226 km (0.062 R)
• M62: 19,705,331 km (0.094 R)
• M63: 20,031,604 km (0.083 R)
• M64: 20,689,535 km (0.111 R)
• M65: 21,858,044 km (0.068 R)
• M66: 23,090,581 km (0.117 R)
• M67: 23,176,450 km (0.056 R)
• M68: 24,476,755 km (0.088 R)
• M69: 24,739,748 km (0.071 R)
• M70: 24,959,507 km (0.075 R)
• M71: 25,401,120 km (0.119 R)
• M72: 26,157,636 km (0.038 R)
• M73: 26,516,223 km (0.074 R)
• M74: 27,238,332 km (0.075 R)
• M75: 28,471,467 km (0.042 R)
• M76: 28,655,622 km (0.09 R)
• M77: 29,722,703 km (0.093 R)
• M78: 30,096,848 km (0.081 R)
• M79: 30,237,619 km (0.029 R)
• M80: 30,425,514 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.8

Radius: 7.2

Gravity: 15.87 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.29 AU - 16.69 AU

Year: 19386 Days

Day: 24.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,619,324 km

• M1: 102,475 km (0.053 R)
• M2: 234,869 km (0.081 R)
• M3: 974,181 km (0.111 R)
• M4: 1,082,490 km (0.1 R)
• M5: 1,714,840 km (0.085 R)
• M6: 1,780,215 km (0.108 R)
• M7: 1,947,615 km (0.03 R)
• M8: 2,369,929 km (0.11 R)
• M9: 3,713,169 km (0.041 R)
• M10: 4,594,899 km (0.094 R)
• M11: 5,441,323 km (0.103 R)
• M12: 5,734,086 km (0.036 R)
• M13: 6,132,316 km (0.096 R)
• M14: 6,284,008 km (0.108 R)
• M15: 6,334,871 km (0.104 R)
• M16: 6,437,047 km (0.107 R)
• M17: 6,591,133 km (0.077 R)
• M18: 7,813,347 km (0.106 R)
• M19: 8,143,659 km (0.105 R)
• M20: 8,760,900 km (0.084 R)
• M21: 10,039,962 km (0.093 R)
• M22: 10,701,184 km (0.103 R)
• M23: 10,762,071 km (0.117 R)
• M24: 11,190,968 km (0.071 R)
• M25: 11,625,400 km (0.074 R)
• M26: 12,639,225 km (0.05 R)
• M27: 12,703,552 km (0.099 R)
• M28: 12,767,879 km (0.083 R)
• M29: 13,091,609 km (0.116 R)
• M30: 13,287,133 km (0.066 R)
• M31: 13,549,378 km (0.087 R)
• M32: 13,945,813 km (0.113 R)
• M33: 14,346,137 km (0.117 R)
• M34: 18,918,596 km (0.093 R)
• M35: 19,213,453 km (0.066 R)
• M36: 19,957,553 km (0.068 R)
• M37: 21,091,355 km (0.106 R)
• M38: 21,781,600 km (0.105 R)
• M39: 23,262,918 km (0.059 R)
• M40: 24,776,549 km (0.117 R)
• M41: 24,857,033 km (0.061 R)
• M42: 26,157,636 km (0.099 R)
• M43: 26,816,166 km (0.093 R)
• M44: 27,313,579 km (0.103 R)
• M45: 28,065,608 km (0.096 R)
• M46: 30,620,739 km (0.049 R)
• M47: 30,793,824 km (0.096 R)
• M48: 31,053,825 km (0.094 R)
• M49: 34,141,525 km (0.091 R)
• M50: 34,590,618 km (0.087 R)
• M51: 34,951,299 km (0.047 R)
• M52: 36,406,287 km (0.041 R)
• M53: 38,812,420 km (0.095 R)
• M54: 39,187,162 km (0.071 R)
• M55: 40,129,330 km (0.107 R)
• M56: 42,613,402 km (0.097 R)
• M57: 42,903,323 km (0.103 R)
• M58: 43,193,692 km (0.105 R)
• M59: 45,936,270 km (0.101 R)
• M60: 46,233,372 km (0.06 R)
• M61: 46,929,301 km (0.085 R)
• M62: 47,428,509 km (0.074 R)
• M63: 47,728,752 km (0.101 R)
• M64: 48,936,605 km (0.063 R)
• M65: 50,256,208 km (0.089 R)
• M66: 50,664,610 km (0.104 R)
• M67: 50,869,260 km (0.11 R)
• M68: 51,074,209 km (0.03 R)
• M69: 51,484,706 km (0.1 R)
• M70: 52,102,694 km (0.117 R)
• M71: 53,554,243 km (0.091 R)
• M72: 55,018,955 km (0.115 R)
• M73: 55,124,123 km (0.08 R)
• M74: 55,650,707 km (0.084 R)
• M75: 56,921,541 km (0.112 R)
• M76: 60,465,066 km (0.087 R)
• M77: 61,008,106 km (0.064 R)
• M78: 61,771,205 km (0.071 R)
• M79: 64,522,160 km (0.119 R)
• M80: 65,299,471 km (0.06 R)
• M81: 65,410,771 km (0.11 R)
• M82: 65,745,123 km (0.11 R)
• M83: 66,751,467 km (0.09 R)
• M84: 68,779,416 km (0.037 R)
• M85: 70,713,268 km (0.092 R)
• M86: 70,941,853 km (0.085 R)
• M87: 71,170,888 km (0.115 R)
• M88: 71,400,072 km (0.101 R)
• M89: 72,319,201 km (0.097 R)
• M90: 74,750,466 km (0.093 R)
• M91: 77,443,975 km (0.084 R)
• M92: 77,679,742 km (0.08 R)
• M93: 77,797,625 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.9

Radius: 8

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 17.76 AU - 21.44 AU

Year: 30497 Days

Day: 19.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,619,324 km

• M1: 102,923 km (0.068 R)
• M2: 163,660 km (0.05 R)
• M3: 300,692 km (0.112 R)
• M4: 558,598 km (0.104 R)
• M5: 726,447 km (0.025 R)
• M6: 1,110,315 km (0.049 R)
• M7: 1,398,142 km (0.112 R)
• M8: 1,589,926 km (0.084 R)
• M9: 1,709,156 km (0.098 R)
• M10: 2,084,497 km (0.069 R)
• M11: 2,531,346 km (0.11 R)
• M12: 2,861,658 km (0.113 R)
• M13: 3,408,139 km (0.059 R)
• M14: 3,511,062 km (0.09 R)
• M15: 5,775,076 km (0.114 R)
• M16: 5,836,561 km (0.09 R)
• M17: 7,043,217 km (0.114 R)
• M18: 8,254,960 km (0.069 R)
• M19: 8,393,637 km (0.106 R)
• M20: 8,463,200 km (0.113 R)
• M21: 10,264,807 km (0.108 R)
• M22: 10,488,756 km (0.118 R)
• M23: 11,323,811 km (0.096 R)
• M24: 12,022,732 km (0.12 R)
• M25: 12,576,095 km (0.034 R)
• M26: 13,871,762 km (0.08 R)
• M27: 14,451,753 km (0.078 R)
• M28: 15,209,316 km (0.103 R)
• M29: 16,152,680 km (0.054 R)
• M30: 17,114,744 km (0.115 R)
• M31: 17,203,157 km (0.074 R)
• M32: 17,558,302 km (0.091 R)
• M33: 17,826,232 km (0.118 R)
• M34: 19,002,670 km (0.118 R)
• M35: 23,558,972 km (0.098 R)
• M36: 28,014,146 km (0.11 R)
• M37: 30,873,111 km (0.091 R)
• M38: 34,491,285 km (0.085 R)
• M39: 34,826,833 km (0.076 R)
• M40: 35,614,017 km (0.108 R)
• M41: 36,179,796 km (0.105 R)
• M42: 36,748,567 km (0.117 R)
• M43: 38,472,683 km (0.09 R)
• M44: 38,588,472 km (0.112 R)
• M45: 39,519,718 km (0.102 R)
• M46: 39,870,824 km (0.088 R)
• M47: 39,987,960 km (0.107 R)
• M48: 40,930,277 km (0.09 R)
• M49: 41,285,422 km (0.103 R)
• M50: 41,404,053 km (0.103 R)
• M51: 42,596,647 km (0.11 R)
• M52: 44,649,878 km (0.092 R)
• M53: 46,611,555 km (0.103 R)
• M54: 46,735,123 km (0.107 R)
• M55: 47,727,256 km (0.069 R)
• M56: 49,732,466 km (0.087 R)
• M57: 52,920,396 km (0.079 R)
• M58: 53,436,509 km (0.114 R)
• M59: 54,603,971 km (0.064 R)
• M60: 56,436,694 km (0.114 R)
• M61: 58,555,898 km (0.072 R)
• M62: 60,162,280 km (0.119 R)
• M63: 60,970,856 km (0.049 R)
• M64: 61,647,487 km (0.119 R)
• M65: 62,598,780 km (0.031 R)
• M66: 64,516,176 km (0.057 R)
• M67: 65,482,130 km (0.077 R)
• M68: 68,548,736 km (0.048 R)
• M69: 70,382,806 km (0.116 R)
• M70: 70,808,263 km (0.095 R)
• M71: 73,954,904 km (0.08 R)
• M72: 79,939,417 km (0.055 R)
• M73: 80,235,322 km (0.112 R)
• M74: 80,828,178 km (0.078 R)
• M75: 81,422,531 km (0.075 R)
• M76: 85,018,863 km (0.073 R)
• M77: 87,445,042 km (0.099 R)
• M78: 88,666,508 km (0.088 R)
• M79: 92,055,050 km (0.082 R)
• M80: 92,831,014 km (0.114 R)
• M81: 93,453,341 km (0.058 R)
• M82: 93,609,222 km (0.11 R)
• M83: 94,545,854 km (0.111 R)
• M84: 95,328,700 km (0.119 R)
• M85: 97,532,277 km (0.095 R)
• M86: 98,006,651 km (0.097 R)
• M87: 101,508,887 km (0.108 R)
• M88: 101,829,326 km (0.117 R)
• M89: 103,114,222 km (0.069 R)
• M90: 105,051,814 km (0.053 R)
• M91: 106,675,698 km (0.09 R)
• M92: 106,838,461 km (0.036 R)
• M93: 107,001,373 km (0.105 R)
• M94: 107,653,919 km (0.111 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 16,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit