🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.5 AU - 1.52 AU

Year: 671 Days

Day: 17.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.39 AU - 1.91 AU

Year: 767 Days

Day: 21.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,643,218 km

• M1: 253,120 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.52 AU - 2.04 AU

Year: 859 Days

Day: 46.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 72.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.9

Radius: 12.7

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.92 AU - 7.04 AU

Year: 5289 Days

Day: 6.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 81,643,218 km

• M1: 161,267 km (0.074 R)
• M2: 243,695 km (0.102 R)
• M3: 336,296 km (0.092 R)
• M4: 477,068 km (0.118 R)
• M5: 560,094 km (0.103 R)
• M6: 837,150 km (0.087 R)
• M7: 965,505 km (0.11 R)
• M8: 1,060,499 km (0.06 R)
• M9: 1,650,962 km (0.102 R)
• M10: 1,825,842 km (0.082 R)
• M11: 2,099,756 km (0.042 R)
• M12: 2,204,773 km (0.117 R)
• M13: 2,343,899 km (0.088 R)
• M14: 2,464,027 km (0.057 R)
• M15: 2,653,866 km (0.095 R)
• M16: 2,813,786 km (0.086 R)
• M17: 2,965,329 km (0.087 R)
• M18: 3,071,843 km (0.095 R)
• M19: 3,191,820 km (0.101 R)
• M20: 3,448,829 km (0.099 R)
• M21: 3,586,160 km (0.116 R)
• M22: 3,738,152 km (0.097 R)
• M23: 3,931,133 km (0.066 R)
• M24: 4,233,620 km (0.059 R)
• M25: 4,681,067 km (0.112 R)
• M26: 4,973,680 km (0.083 R)
• M27: 5,115,200 km (0.069 R)
• M28: 5,373,256 km (0.104 R)
• M29: 5,827,884 km (0.093 R)
• M30: 5,932,304 km (0.063 R)
• M31: 6,525,459 km (0.108 R)
• M32: 6,805,656 km (0.077 R)
• M33: 6,915,610 km (0.113 R)
• M34: 7,042,170 km (0.11 R)
• M35: 7,297,534 km (0.12 R)
• M36: 7,523,427 km (0.107 R)
• M37: 7,817,386 km (0.074 R)
• M38: 8,015,454 km (0.108 R)
• M39: 8,366,261 km (0.105 R)
• M40: 8,979,163 km (0.049 R)
• M41: 9,500,961 km (0.115 R)
• M42: 9,606,577 km (0.051 R)
• M43: 9,694,840 km (0.102 R)
• M44: 9,836,658 km (0.107 R)
• M45: 10,266,303 km (0.089 R)
• M46: 10,702,082 km (0.041 R)
• M47: 11,088,344 km (0.105 R)
• M48: 11,912,628 km (0.082 R)
• M49: 12,274,655 km (0.108 R)
• M50: 12,408,994 km (0.042 R)
• M51: 12,795,405 km (0.112 R)
• M52: 13,029,227 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.1

Radius: 9.1

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.16 AU - 7.3 AU

Year: 6314 Days

Day: 9.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,643,218 km

• M1: 143,315 km (0.081 R)
• M2: 252,820 km (0.116 R)
• M3: 334,650 km (0.081 R)
• M4: 406,607 km (0.11 R)
• M5: 594,053 km (0.11 R)
• M6: 739,761 km (0.06 R)
• M7: 868,266 km (0.088 R)
• M8: 988,842 km (0.088 R)
• M9: 1,051,374 km (0.04 R)
• M10: 1,115,402 km (0.038 R)
• M11: 1,437,785 km (0.086 R)
• M12: 1,582,147 km (0.095 R)
• M13: 1,674,898 km (0.118 R)
• M14: 2,353,623 km (0.088 R)
• M15: 2,834,281 km (0.046 R)
• M16: 3,345,308 km (0.11 R)
• M17: 3,759,694 km (0.108 R)
• M18: 4,451,135 km (0.059 R)
• M19: 5,660,484 km (0.088 R)
• M20: 5,861,843 km (0.106 R)
• M21: 6,271,592 km (0.039 R)
• M22: 7,211,964 km (0.072 R)
• M23: 7,274,047 km (0.061 R)
• M24: 7,619,319 km (0.065 R)
• M25: 7,682,599 km (0.12 R)
• M26: 7,937,813 km (0.099 R)
• M27: 8,098,630 km (0.098 R)
• M28: 8,390,945 km (0.109 R)
• M29: 8,620,727 km (0.082 R)
• M30: 8,719,910 km (0.069 R)
• M31: 9,153,744 km (0.094 R)
• M32: 9,322,491 km (0.073 R)
• M33: 9,938,684 km (0.098 R)
• M34: 10,042,655 km (0.083 R)
• M35: 10,638,653 km (0.12 R)
• M36: 11,572,293 km (0.043 R)
• M37: 11,754,802 km (0.113 R)
• M38: 11,938,359 km (0.047 R)
• M39: 12,682,010 km (0.057 R)
• M40: 13,211,437 km (0.055 R)
• M41: 13,902,729 km (0.099 R)
• M42: 14,019,116 km (0.094 R)
• M43: 15,041,168 km (0.119 R)
• M44: 15,200,490 km (0.094 R)
• M45: 16,495,559 km (0.058 R)
• M46: 17,448,198 km (0.087 R)
• M47: 18,631,816 km (0.067 R)
• M48: 19,060,863 km (0.102 R)
• M49: 19,147,031 km (0.081 R)
• M50: 19,406,285 km (0.058 R)
• M51: 20,016,046 km (0.076 R)
• M52: 20,147,542 km (0.118 R)
• M53: 20,411,283 km (0.119 R)
• M54: 20,809,213 km (0.084 R)
• M55: 21,031,217 km (0.092 R)
• M56: 21,298,847 km (0.117 R)
• M57: 21,388,307 km (0.099 R)
• M58: 22,973,895 km (0.102 R)
• M59: 23,295,680 km (0.087 R)
• M60: 23,433,908 km (0.12 R)
• M61: 23,618,811 km (0.117 R)
• M62: 23,804,163 km (0.085 R)
• M63: 24,832,050 km (0.109 R)
• M64: 25,636,288 km (0.105 R)
• M65: 25,922,169 km (0.05 R)
• M66: 26,065,484 km (0.117 R)
• M67: 27,173,107 km (0.05 R)
• M68: 27,610,681 km (0.119 R)
• M69: 29,235,313 km (0.095 R)
• M70: 30,486,400 km (0.12 R)
• M71: 30,688,208 km (0.106 R)
• M72: 31,296,323 km (0.119 R)
• M73: 31,550,939 km (0.117 R)
• M74: 32,267,363 km (0.117 R)
• M75: 32,782,279 km (0.06 R)
• M76: 32,885,651 km (0.119 R)
• M77: 33,040,934 km (0.113 R)
• M78: 33,144,455 km (0.089 R)
• M79: 34,134,045 km (0.046 R)
• M80: 34,501,159 km (0.097 R)
• M81: 35,292,082 km (0.093 R)
• M82: 35,450,955 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.4

Radius: 13.3

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.45 AU - 11.83 AU

Year: 13447 Days

Day: 9.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 81,643,218 km

• M1: 227,090 km (0.072 R)
• M2: 376,089 km (0.095 R)
• M3: 541,095 km (0.114 R)
• M4: 646,861 km (0.076 R)
• M5: 2,176,051 km (0.106 R)
• M6: 2,315,625 km (0.083 R)
• M7: 2,752,601 km (0.094 R)
• M8: 2,991,957 km (0.115 R)
• M9: 3,080,819 km (0.054 R)
• M10: 3,261,084 km (0.068 R)
• M11: 3,421,752 km (0.107 R)
• M12: 3,727,381 km (0.036 R)
• M13: 4,017,301 km (0.102 R)
• M14: 6,133,662 km (0.045 R)
• M15: 7,362,160 km (0.11 R)
• M16: 7,483,035 km (0.067 R)
• M17: 7,665,844 km (0.075 R)
• M18: 7,788,364 km (0.102 R)
• M19: 8,128,999 km (0.081 R)
• M20: 9,115,148 km (0.105 R)
• M21: 9,937,936 km (0.095 R)
• M22: 10,375,211 km (0.055 R)
• M23: 11,338,471 km (0.072 R)
• M24: 11,795,493 km (0.036 R)
• M25: 12,258,498 km (0.117 R)
• M26: 12,946,050 km (0.049 R)
• M27: 13,386,616 km (0.065 R)
• M28: 14,738,233 km (0.104 R)
• M29: 16,251,116 km (0.116 R)
• M30: 16,567,515 km (0.079 R)
• M31: 16,726,538 km (0.108 R)
• M32: 17,206,448 km (0.06 R)
• M33: 17,327,173 km (0.055 R)
• M34: 17,528,981 km (0.093 R)
• M35: 17,934,990 km (0.064 R)
• M36: 18,839,159 km (0.108 R)
• M37: 19,255,041 km (0.094 R)
• M38: 19,926,736 km (0.108 R)
• M39: 20,095,931 km (0.07 R)
• M40: 20,393,032 km (0.114 R)
• M41: 20,905,854 km (0.11 R)
• M42: 21,509,481 km (0.073 R)
• M43: 22,162,625 km (0.071 R)
• M44: 22,822,352 km (0.108 R)
• M45: 23,354,771 km (0.119 R)
• M46: 23,488,511 km (0.087 R)
• M47: 23,846,349 km (0.095 R)
• M48: 23,936,108 km (0.065 R)
• M49: 25,341,730 km (0.084 R)
• M50: 26,541,205 km (0.049 R)
• M51: 27,523,465 km (0.084 R)
• M52: 29,235,164 km (0.111 R)
• M53: 29,427,397 km (0.116 R)
• M54: 29,813,210 km (0.063 R)
• M55: 30,249,437 km (0.091 R)
• M56: 31,817,074 km (0.092 R)
• M57: 32,511,208 km (0.108 R)
• M58: 32,960,151 km (0.103 R)
• M59: 33,461,304 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.3

Radius: 6.2

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.23 AU - 20.39 AU

Year: 27182 Days

Day: 18.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,643,218 km

• M1: 138,976 km (0.118 R)
• M2: 875,447 km (0.078 R)
• M3: 1,889,421 km (0.096 R)
• M4: 2,071,183 km (0.118 R)
• M5: 2,296,776 km (0.111 R)
• M6: 3,020,231 km (0.073 R)
• M7: 3,062,268 km (0.101 R)
• M8: 3,494,606 km (0.104 R)
• M9: 3,583,318 km (0.07 R)
• M10: 3,672,927 km (0.059 R)
• M11: 4,178,418 km (0.119 R)
• M12: 5,102,335 km (0.112 R)
• M13: 5,561,301 km (0.037 R)
• M14: 5,874,708 km (0.084 R)
• M15: 6,409,521 km (0.107 R)
• M16: 7,640,562 km (0.049 R)
• M17: 7,871,990 km (0.066 R)
• M18: 8,342,026 km (0.11 R)
• M19: 8,942,213 km (0.116 R)
• M20: 9,247,542 km (0.119 R)
• M21: 9,432,445 km (0.119 R)
• M22: 9,556,312 km (0.064 R)
• M23: 10,057,315 km (0.05 R)
• M24: 10,247,454 km (0.113 R)
• M25: 11,281,175 km (0.114 R)
• M26: 11,544,767 km (0.079 R)
• M27: 11,810,453 km (0.106 R)
• M28: 12,415,576 km (0.114 R)
• M29: 13,099,687 km (0.091 R)
• M30: 13,307,329 km (0.108 R)
• M31: 14,290,486 km (0.097 R)
• M32: 14,504,262 km (0.09 R)
• M33: 15,735,302 km (0.073 R)
• M34: 15,955,959 km (0.112 R)
• M35: 16,924,306 km (0.071 R)
• M36: 17,226,045 km (0.034 R)
• M37: 17,301,742 km (0.092 R)
• M38: 18,605,637 km (0.104 R)
• M39: 19,230,208 km (0.085 R)
• M40: 20,020,533 km (0.118 R)
• M41: 20,339,626 km (0.095 R)
• M42: 20,580,029 km (0.106 R)
• M43: 22,537,069 km (0.091 R)
• M44: 23,369,880 km (0.085 R)
• M45: 23,874,474 km (0.03 R)
• M46: 25,151,441 km (0.112 R)
• M47: 25,237,310 km (0.111 R)
• M48: 26,888,272 km (0.115 R)
• M49: 28,843,068 km (0.1 R)
• M50: 29,023,034 km (0.087 R)
• M51: 29,203,449 km (0.113 R)
• M52: 31,304,102 km (0.078 R)
• M53: 31,396,404 km (0.115 R)
• M54: 33,075,790 km (0.112 R)
• M55: 33,926,254 km (0.12 R)
• M56: 34,116,243 km (0.107 R)
• M57: 34,879,791 km (0.083 R)
• M58: 41,186,687 km (0.097 R)
• M59: 44,365,193 km (0.079 R)
• M60: 46,879,634 km (0.108 R)
• M61: 47,621,640 km (0.071 R)
• M62: 47,728,004 km (0.081 R)
• M63: 49,332,291 km (0.115 R)
• M64: 49,763,133 km (0.104 R)
• M65: 51,498,768 km (0.114 R)
• M66: 53,364,552 km (0.077 R)
• M67: 56,823,405 km (0.075 R)
• M68: 57,049,148 km (0.117 R)
• M69: 58,409,142 km (0.118 R)
• M70: 59,321,689 km (0.067 R)
• M71: 60,930,166 km (0.059 R)
• M72: 62,087,754 km (0.106 R)
• M73: 63,837,750 km (0.099 R)
• M74: 64,072,319 km (0.077 R)
• M75: 65,840,566 km (0.051 R)
• M76: 67,266,832 km (0.113 R)
• M77: 68,582,994 km (0.043 R)
• M78: 69,184,078 km (0.077 R)
• M79: 72,827,235 km (0.114 R)
• M80: 73,317,767 km (0.1 R)
• M81: 74,178,703 km (0.036 R)
• M82: 74,548,658 km (0.081 R)
• M83: 74,919,212 km (0.105 R)
• M84: 75,166,647 km (0.104 R)
• M85: 76,656,791 km (0.08 R)
• M86: 77,780,870 km (0.118 R)
• M87: 80,551,273 km (0.119 R)
• M88: 80,804,841 km (0.114 R)
• M89: 81,948,666 km (0.074 R)
• M90: 82,076,124 km (0.077 R)
• M91: 82,203,581 km (0.108 R)
• M92: 85,412,306 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.9

Radius: 6.8

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 13.67 AU - 22.49 AU

Year: 27803 Days

Day: 23.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,643,218 km

• M1: 105,167 km (0.105 R)
• M2: 191,784 km (0.03 R)
• M3: 387,758 km (0.098 R)
• M4: 466,745 km (0.104 R)
• M5: 641,625 km (0.104 R)
• M6: 1,023,848 km (0.109 R)
• M7: 1,627,475 km (0.116 R)
• M8: 2,586,697 km (0.1 R)
• M9: 2,780,576 km (0.083 R)
• M10: 4,175,127 km (0.093 R)
• M11: 4,728,190 km (0.062 R)
• M12: 5,061,494 km (0.111 R)
• M13: 5,353,360 km (0.062 R)
• M14: 5,550,829 km (0.089 R)
• M15: 6,055,273 km (0.04 R)
• M16: 6,209,508 km (0.096 R)
• M17: 7,270,307 km (0.088 R)
• M18: 7,434,117 km (0.073 R)
• M19: 10,648,676 km (0.102 R)
• M20: 11,336,826 km (0.055 R)
• M21: 12,039,188 km (0.067 R)
• M22: 12,298,142 km (0.083 R)
• M23: 12,624,415 km (0.112 R)
• M24: 12,690,088 km (0.077 R)
• M25: 13,553,118 km (0.108 R)
• M26: 14,503,663 km (0.045 R)
• M27: 16,253,809 km (0.118 R)
• M28: 16,683,603 km (0.031 R)
• M29: 17,262,697 km (0.082 R)
• M30: 18,663,980 km (0.114 R)
• M31: 18,738,779 km (0.109 R)
• M32: 19,872,282 km (0.099 R)
• M33: 20,640,168 km (0.099 R)
• M34: 21,339,538 km (0.103 R)
• M35: 21,574,407 km (0.106 R)
• M36: 22,204,812 km (0.098 R)
• M37: 22,601,994 km (0.093 R)
• M38: 24,050,999 km (0.055 R)
• M39: 24,213,911 km (0.094 R)
• M40: 24,704,592 km (0.09 R)
• M41: 25,612,801 km (0.095 R)
• M42: 25,945,806 km (0.1 R)
• M43: 26,616,004 km (0.074 R)
• M44: 27,122,543 km (0.04 R)
• M45: 28,488,521 km (0.117 R)
• M46: 32,628,492 km (0.051 R)
• M47: 32,808,758 km (0.066 R)
• M48: 33,170,336 km (0.06 R)
• M49: 34,354,553 km (0.072 R)
• M50: 34,629,813 km (0.059 R)
• M51: 34,721,815 km (0.053 R)
• M52: 35,738,183 km (0.076 R)
• M53: 39,611,871 km (0.052 R)
• M54: 39,708,062 km (0.104 R)
• M55: 40,093,426 km (0.078 R)
• M56: 43,914,605 km (0.087 R)
• M57: 45,013,251 km (0.109 R)
• M58: 45,918,917 km (0.087 R)
• M59: 46,728,840 km (0.051 R)
• M60: 46,932,143 km (0.103 R)
• M61: 47,952,700 km (0.093 R)
• M62: 48,363,047 km (0.113 R)
• M63: 48,877,514 km (0.094 R)
• M64: 49,600,969 km (0.114 R)
• M65: 50,849,214 km (0.113 R)
• M66: 52,107,781 km (0.045 R)
• M67: 52,529,647 km (0.084 R)
• M68: 53,164,390 km (0.074 R)
• M69: 53,376,670 km (0.056 R)
• M70: 54,121,518 km (0.104 R)
• M71: 55,298,853 km (0.076 R)
• M72: 55,836,807 km (0.027 R)
• M73: 55,944,667 km (0.114 R)
• M74: 56,701,183 km (0.088 R)
• M75: 58,881,423 km (0.102 R)
• M76: 61,645,094 km (0.086 R)
• M77: 62,762,291 km (0.065 R)
• M78: 63,211,084 km (0.034 R)
• M79: 66,724,839 km (0.106 R)
• M80: 66,953,724 km (0.092 R)
• M81: 67,297,649 km (0.117 R)
• M82: 67,986,996 km (0.084 R)
• M83: 68,447,758 km (0.049 R)
• M84: 69,720,536 km (0.095 R)
• M85: 70,418,111 km (0.081 R)
• M86: 70,534,498 km (0.092 R)
• M87: 70,884,408 km (0.055 R)
• M88: 72,995,383 km (0.049 R)
• M89: 73,821,912 km (0.114 R)
• M90: 74,058,575 km (0.088 R)
• M91: 76,320,046 km (0.086 R)
• M92: 78,000,779 km (0.066 R)
• M93: 78,121,205 km (0.115 R)
• M94: 78,362,506 km (0.04 R)
• M95: 78,845,707 km (0.054 R)
• M96: 80,666,463 km (0.066 R)
• M97: 80,910,308 km (0.099 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 14,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit