🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.5 AU - 0.76 AU

Year: 218 Days

Day: 23.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.48 AU - 2 AU

Year: 1002 Days

Day: 33.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,875,604 km

• M1: 89,011 km (0.116 R)
• M2: 954,734 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.4

Radius: 4.6

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.51 AU - 13.59 AU

Year: 17136 Days

Day: 16.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 38,875,604 km

• M1: 58,642 km (0.089 R)
• M2: 735,573 km (0.088 R)
• M3: 1,148,313 km (0.085 R)
• M4: 1,292,825 km (0.065 R)
• M5: 1,377,946 km (0.056 R)
• M6: 2,352,875 km (0.116 R)
• M7: 2,457,295 km (0.09 R)
• M8: 3,086,354 km (0.117 R)
• M9: 3,171,924 km (0.093 R)
• M10: 3,433,421 km (0.111 R)
• M11: 3,701,799 km (0.052 R)
• M12: 4,070,259 km (0.03 R)
• M13: 5,380,437 km (0.099 R)
• M14: 5,902,683 km (0.072 R)
• M15: 6,404,584 km (0.096 R)
• M16: 6,734,447 km (0.109 R)
• M17: 6,994,748 km (0.083 R)
• M18: 7,032,297 km (0.095 R)
• M19: 7,756,799 km (0.046 R)
• M20: 8,108,205 km (0.112 R)
• M21: 8,464,696 km (0.088 R)
• M22: 8,665,157 km (0.109 R)
• M23: 8,826,424 km (0.043 R)
• M24: 8,866,965 km (0.109 R)
• M25: 9,481,962 km (0.052 R)
• M26: 9,773,678 km (0.073 R)
• M27: 10,451,356 km (0.117 R)
• M28: 10,969,563 km (0.082 R)
• M29: 11,896,471 km (0.099 R)
• M30: 12,120,868 km (0.071 R)
• M31: 12,346,611 km (0.086 R)
• M32: 12,482,746 km (0.082 R)
• M33: 12,802,287 km (0.09 R)
• M34: 13,170,896 km (0.118 R)
• M35: 13,777,066 km (0.11 R)
• M36: 15,895,522 km (0.081 R)
• M37: 16,941,809 km (0.111 R)
• M38: 17,093,053 km (0.076 R)
• M39: 17,143,617 km (0.08 R)
• M40: 17,498,762 km (0.084 R)
• M41: 17,600,638 km (0.102 R)
• M42: 17,651,651 km (0.087 R)
• M43: 17,753,827 km (0.047 R)
• M44: 17,907,464 km (0.111 R)
• M45: 19,047,698 km (0.084 R)
• M46: 19,626,642 km (0.089 R)
• M47: 19,944,837 km (0.086 R)
• M48: 20,747,878 km (0.118 R)
• M49: 21,234,670 km (0.099 R)
• M50: 21,834,707 km (0.086 R)
• M51: 21,889,609 km (0.083 R)
• M52: 22,109,369 km (0.103 R)
• M53: 22,219,473 km (0.104 R)
• M54: 22,551,131 km (0.06 R)
• M55: 22,606,632 km (0.105 R)
• M56: 23,275,185 km (0.119 R)
• M57: 24,006,868 km (0.105 R)
• M58: 25,377,484 km (0.027 R)
• M59: 25,666,207 km (0.042 R)
• M60: 25,781,996 km (0.055 R)
• M61: 27,008,250 km (0.105 R)
• M62: 28,612,538 km (0.073 R)
• M63: 29,335,394 km (0.092 R)
• M64: 29,699,067 km (0.115 R)
• M65: 29,942,463 km (0.074 R)
• M66: 30,125,271 km (0.097 R)
• M67: 30,369,714 km (0.072 R)
• M68: 30,737,725 km (0.03 R)
• M69: 31,663,885 km (0.092 R)
• M70: 32,913,177 km (0.09 R)
• M71: 33,860,580 km (0.113 R)
• M72: 34,305,784 km (0.103 R)
• M73: 34,433,241 km (0.029 R)
• M74: 36,105,745 km (0.048 R)
• M75: 36,495,597 km (0.036 R)
• M76: 37,410,239 km (0.059 R)
• M77: 37,738,756 km (0.065 R)
• M78: 37,870,402 km (0.111 R)
• M79: 38,002,347 km (0.119 R)
• M80: 39,796,923 km (0.077 R)
• M81: 40,199,491 km (0.105 R)
• M82: 41,076,284 km (0.101 R)
• M83: 41,891,144 km (0.085 R)
• M84: 42,986,051 km (0.065 R)
• M85: 43,054,716 km (0.029 R)
• M86: 43,123,531 km (0.059 R)
• M87: 43,192,346 km (0.096 R)
• M88: 43,951,705 km (0.088 R)
• M89: 44,090,232 km (0.035 R)
• M90: 44,298,323 km (0.038 R)
• M91: 45,133,977 km (0.096 R)
• M92: 45,203,839 km (0.078 R)
• M93: 45,904,406 km (0.105 R)
• M94: 46,185,799 km (0.088 R)
• M95: 46,820,693 km (0.054 R)
• M96: 46,891,453 km (0.108 R)
• M97: 47,245,551 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.4

Radius: 7.5

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 13.95 AU - 16.87 AU

Year: 26409 Days

Day: 17.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 38,875,604 km

• M1: 115,938 km (0.12 R)
• M2: 274,961 km (0.079 R)
• M3: 391,946 km (0.116 R)
• M4: 607,218 km (0.095 R)
• M5: 663,317 km (0.109 R)
• M6: 721,211 km (0.04 R)
• M7: 1,037,461 km (0.085 R)
• M8: 1,088,474 km (0.058 R)
• M9: 1,140,385 km (0.106 R)
• M10: 1,301,352 km (0.111 R)
• M11: 1,566,439 km (0.1 R)
• M12: 1,745,957 km (0.11 R)
• M13: 1,848,581 km (0.112 R)
• M14: 2,346,293 km (0.099 R)
• M15: 2,598,665 km (0.108 R)
• M16: 3,692,973 km (0.071 R)
• M17: 4,511,423 km (0.069 R)
• M18: 4,653,092 km (0.081 R)
• M19: 4,999,411 km (0.104 R)
• M20: 5,205,258 km (0.114 R)
• M21: 5,716,583 km (0.071 R)
• M22: 5,777,919 km (0.071 R)
• M23: 6,465,919 km (0.087 R)
• M24: 6,819,569 km (0.096 R)
• M25: 6,884,494 km (0.113 R)
• M26: 7,113,678 km (0.067 R)
• M27: 7,278,834 km (0.08 R)
• M28: 7,849,849 km (0.076 R)
• M29: 8,261,692 km (0.04 R)
• M30: 8,400,519 km (0.045 R)
• M31: 8,821,637 km (0.1 R)
• M32: 9,575,311 km (0.046 R)
• M33: 10,424,129 km (0.032 R)
• M34: 10,952,509 km (0.11 R)
• M35: 11,028,654 km (0.09 R)
• M36: 12,789,421 km (0.096 R)
• M37: 13,517,963 km (0.103 R)
• M38: 13,599,793 km (0.12 R)
• M39: 13,846,031 km (0.046 R)
• M40: 14,384,733 km (0.114 R)
• M41: 14,510,096 km (0.049 R)
• M42: 14,677,795 km (0.098 R)
• M43: 15,439,996 km (0.089 R)
• M44: 15,912,277 km (0.04 R)
• M45: 16,171,829 km (0.053 R)
• M46: 16,563,775 km (0.09 R)
• M47: 17,758,314 km (0.075 R)
• M48: 18,207,856 km (0.082 R)
• M49: 18,298,213 km (0.047 R)
• M50: 18,889,125 km (0.114 R)
• M51: 19,347,941 km (0.113 R)
• M52: 19,486,319 km (0.071 R)
• M53: 19,671,222 km (0.071 R)
• M54: 20,510,915 km (0.075 R)
• M55: 21,457,571 km (0.096 R)
• M56: 21,696,478 km (0.098 R)
• M57: 21,936,134 km (0.093 R)
• M58: 22,032,326 km (0.073 R)
• M59: 22,176,837 km (0.069 R)
• M60: 22,369,968 km (0.065 R)
• M61: 23,001,570 km (0.114 R)
• M62: 23,344,149 km (0.081 R)
• M63: 24,083,761 km (0.115 R)
• M64: 25,031,613 km (0.109 R)
• M65: 26,246,348 km (0.104 R)
• M66: 26,399,536 km (0.078 R)
• M67: 26,553,024 km (0.113 R)
• M68: 26,860,896 km (0.099 R)
• M69: 27,895,665 km (0.117 R)
• M70: 28,417,911 km (0.074 R)
• M71: 29,101,723 km (0.046 R)
• M72: 29,260,296 km (0.108 R)
• M73: 29,366,212 km (0.063 R)
• M74: 29,631,449 km (0.042 R)
• M75: 30,485,503 km (0.095 R)
• M76: 30,969,452 km (0.095 R)
• M77: 31,401,790 km (0.09 R)
• M78: 32,546,214 km (0.105 R)
• M79: 33,151,038 km (0.111 R)
• M80: 33,206,239 km (0.109 R)
• M81: 34,987,800 km (0.105 R)
• M82: 35,325,293 km (0.099 R)
• M83: 35,494,488 km (0.111 R)
• M84: 35,720,531 km (0.06 R)
• M85: 36,971,767 km (0.082 R)
• M86: 37,143,506 km (0.097 R)
• M87: 37,545,326 km (0.115 R)
• M88: 37,660,366 km (0.106 R)
• M89: 38,469,092 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 11,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit