🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.43 AU - 0.59 AU

Year: 137 Days

Day: 29.1 Hours

Environment

Temp: 208 °C

Axial Tilt: 59.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.7 AU - 1.1 AU

Year: 322 Days

Day: 20.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,267,466 km

• M1: 397,930 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.13 AU - 1.73 AU

Year: 644 Days

Day: 33.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.54 AU - 1.8 AU

Year: 813 Days

Day: 31.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,267,466 km

• M1: 742,155 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.9 AU - 3.02 AU

Year: 1454 Days

Day: 37.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,267,466 km

• M1: 342,130 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.33 AU - 5.11 AU

Year: 3266 Days

Day: 15.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,267,466 km

• M1: 2,071,931 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.8

Radius: 12

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.91 AU - 4.81 AU

Year: 3430 Days

Day: 6.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 104,267,466 km

• M1: 178,919 km (0.057 R)
• M2: 340,036 km (0.094 R)
• M3: 420,071 km (0.113 R)
• M4: 518,357 km (0.111 R)
• M5: 699,669 km (0.087 R)
• M6: 976,126 km (0.111 R)
• M7: 1,398,740 km (0.045 R)
• M8: 1,556,865 km (0.072 R)
• M9: 1,923,081 km (0.111 R)
• M10: 2,035,129 km (0.109 R)
• M11: 2,350,482 km (0.099 R)
• M12: 2,681,691 km (0.111 R)
• M13: 2,972,210 km (0.069 R)
• M14: 3,178,057 km (0.085 R)
• M15: 3,311,648 km (0.058 R)
• M16: 3,466,482 km (0.066 R)
• M17: 3,623,709 km (0.102 R)
• M18: 3,803,675 km (0.101 R)
• M19: 3,904,804 km (0.115 R)
• M20: 4,193,228 km (0.029 R)
• M21: 4,531,170 km (0.084 R)
• M22: 4,660,273 km (0.089 R)
• M23: 5,077,202 km (0.111 R)
• M24: 5,166,512 km (0.103 R)
• M25: 5,324,188 km (0.045 R)
• M26: 5,506,249 km (0.11 R)
• M27: 6,375,263 km (0.101 R)
• M28: 6,739,833 km (0.094 R)
• M29: 7,261,630 km (0.105 R)
• M30: 7,565,613 km (0.112 R)
• M31: 7,770,712 km (0.089 R)
• M32: 8,423,407 km (0.075 R)
• M33: 8,662,614 km (0.08 R)
• M34: 9,093,755 km (0.112 R)
• M35: 9,339,245 km (0.084 R)
• M36: 9,808,983 km (0.114 R)
• M37: 10,145,279 km (0.104 R)
• M38: 11,206,077 km (0.117 R)
• M39: 11,381,406 km (0.11 R)
• M40: 11,587,103 km (0.109 R)
• M41: 12,062,076 km (0.076 R)
• M42: 12,211,824 km (0.096 R)
• M43: 12,786,429 km (0.113 R)
• M44: 13,061,689 km (0.118 R)
• M45: 13,369,861 km (0.034 R)
• M46: 13,618,044 km (0.12 R)
• M47: 14,182,327 km (0.099 R)
• M48: 14,818,118 km (0.081 R)
• M49: 15,365,945 km (0.078 R)
• M50: 15,854,831 km (0.065 R)
• M51: 16,084,763 km (0.1 R)
• M52: 16,415,225 km (0.114 R)
• M53: 16,647,849 km (0.084 R)
• M54: 16,848,011 km (0.119 R)
• M55: 17,318,497 km (0.066 R)
• M56: 17,657,037 km (0.085 R)
• M57: 18,203,518 km (0.088 R)
• M58: 18,306,591 km (0.093 R)
• M59: 18,513,185 km (0.032 R)
• M60: 18,859,504 km (0.111 R)
• M61: 19,033,487 km (0.116 R)
• M62: 19,523,270 km (0.053 R)
• M63: 20,088,301 km (0.069 R)
• M64: 21,162,115 km (0.109 R)
• M65: 22,438,334 km (0.069 R)
• M66: 22,770,441 km (0.119 R)
• M67: 23,029,994 km (0.078 R)
• M68: 23,290,593 km (0.064 R)
• M69: 23,439,892 km (0.052 R)
• M70: 24,874,087 km (0.083 R)
• M71: 24,988,380 km (0.115 R)
• M72: 25,217,863 km (0.095 R)
• M73: 25,332,754 km (0.111 R)
• M74: 25,910,202 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.2

Radius: 9.6

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.58 AU - 7.18 AU

Year: 6071 Days

Day: 14.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 104,267,466 km

• M1: 120,426 km (0.118 R)
• M2: 230,830 km (0.055 R)
• M3: 314,754 km (0.077 R)
• M4: 382,223 km (0.074 R)
• M5: 583,880 km (0.064 R)
• M6: 906,264 km (0.051 R)
• M7: 1,041,052 km (0.081 R)
• M8: 1,215,034 km (0.067 R)
• M9: 1,627,924 km (0.091 R)
• M10: 1,774,979 km (0.05 R)
• M11: 1,926,521 km (0.062 R)
• M12: 2,303,957 km (0.077 R)
• M13: 2,596,869 km (0.114 R)
• M14: 2,769,655 km (0.109 R)
• M15: 3,149,484 km (0.081 R)
• M16: 3,786,621 km (0.1 R)
• M17: 3,983,043 km (0.118 R)
• M18: 4,309,466 km (0.095 R)
• M19: 4,411,641 km (0.099 R)
• M20: 4,592,505 km (0.119 R)
• M21: 5,953,846 km (0.033 R)
• M22: 6,039,416 km (0.08 R)
• M23: 6,414,308 km (0.035 R)
• M24: 6,619,556 km (0.115 R)
• M25: 7,036,186 km (0.088 R)
• M26: 7,522,978 km (0.091 R)
• M27: 8,657,528 km (0.116 R)
• M28: 9,047,530 km (0.112 R)
• M29: 9,476,576 km (0.106 R)
• M30: 9,676,888 km (0.099 R)
• M31: 10,149,617 km (0.086 R)
• M32: 10,286,050 km (0.096 R)
• M33: 10,768,504 km (0.035 R)
• M34: 10,838,067 km (0.038 R)
• M35: 11,258,437 km (0.067 R)
• M36: 11,684,042 km (0.111 R)
• M37: 11,862,962 km (0.114 R)
• M38: 12,992,425 km (0.067 R)
• M39: 13,103,577 km (0.076 R)
• M40: 13,401,576 km (0.047 R)
• M41: 13,777,066 km (0.027 R)
• M42: 14,004,006 km (0.094 R)
• M43: 14,232,293 km (0.037 R)
• M44: 14,385,182 km (0.062 R)
• M45: 14,500,222 km (0.042 R)
• M46: 15,001,974 km (0.079 R)
• M47: 15,118,660 km (0.119 R)
• M48: 15,274,541 km (0.071 R)
• M49: 15,706,280 km (0.083 R)
• M50: 15,824,762 km (0.071 R)
• M51: 16,022,830 km (0.1 R)
• M52: 16,261,588 km (0.045 R)
• M53: 16,341,323 km (0.044 R)
• M54: 16,421,358 km (0.083 R)
• M55: 16,662,061 km (0.055 R)
• M56: 16,742,545 km (0.086 R)
• M57: 16,903,961 km (0.054 R)
• M58: 16,984,893 km (0.075 R)
• M59: 17,147,058 km (0.114 R)
• M60: 17,432,041 km (0.036 R)
• M61: 18,338,006 km (0.115 R)
• M62: 19,301,566 km (0.099 R)
• M63: 19,513,247 km (0.029 R)
• M64: 19,598,069 km (0.095 R)
• M65: 20,281,582 km (0.088 R)
• M66: 20,669,339 km (0.11 R)
• M67: 21,103,173 km (0.109 R)
• M68: 21,190,389 km (0.043 R)
• M69: 21,583,981 km (0.075 R)
• M70: 21,891,704 km (0.086 R)
• M71: 22,333,915 km (0.097 R)
• M72: 22,958,037 km (0.1 R)
• M73: 24,086,604 km (0.074 R)
• M74: 24,223,336 km (0.06 R)
• M75: 25,883,124 km (0.079 R)
• M76: 26,915,499 km (0.071 R)
• M77: 27,817,874 km (0.109 R)
• M78: 28,537,290 km (0.106 R)
• M79: 29,020,341 km (0.071 R)
• M80: 33,741,949 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.6

Radius: 7.4

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 14.84 AU - 23.12 AU

Year: 31151 Days

Day: 19.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,267,466 km

• M1: 364,869 km (0.103 R)
• M2: 660,624 km (0.058 R)
• M3: 1,399,338 km (0.034 R)
• M4: 2,231,701 km (0.108 R)
• M5: 3,789,464 km (0.086 R)
• M6: 3,944,597 km (0.06 R)
• M7: 4,314,702 km (0.066 R)
• M8: 4,696,027 km (0.077 R)
• M9: 4,806,879 km (0.109 R)
• M10: 5,374,603 km (0.031 R)
• M11: 5,844,041 km (0.1 R)
• M12: 9,903,229 km (0.044 R)
• M13: 10,404,981 km (0.118 R)
• M14: 11,136,365 km (0.074 R)
• M15: 11,210,416 km (0.07 R)
• M16: 11,884,055 km (0.072 R)
• M17: 12,035,597 km (0.113 R)
• M18: 12,417,072 km (0.068 R)
• M19: 13,982,763 km (0.06 R)
• M20: 14,383,835 km (0.112 R)
• M21: 14,464,469 km (0.116 R)
• M22: 15,942,196 km (0.119 R)
• M23: 16,953,627 km (0.061 R)
• M24: 18,072,769 km (0.082 R)
• M25: 18,773,336 km (0.088 R)
• M26: 18,861,449 km (0.118 R)
• M27: 19,304,408 km (0.107 R)
• M28: 19,661,349 km (0.065 R)
• M29: 20,653,931 km (0.092 R)
• M30: 22,593,916 km (0.086 R)
• M31: 23,633,172 km (0.081 R)
• M32: 26,743,611 km (0.116 R)
• M33: 27,141,392 km (0.039 R)
• M34: 28,144,446 km (0.116 R)
• M35: 28,245,424 km (0.117 R)
• M36: 28,548,958 km (0.095 R)
• M37: 28,751,963 km (0.113 R)
• M38: 29,159,467 km (0.102 R)
• M39: 31,644,288 km (0.087 R)
• M40: 32,381,656 km (0.114 R)
• M41: 37,588,559 km (0.059 R)
• M42: 39,946,820 km (0.073 R)
• M43: 40,287,754 km (0.115 R)
• M44: 40,857,871 km (0.077 R)
• M45: 42,237,014 km (0.104 R)
• M46: 43,982,522 km (0.119 R)
• M47: 44,569,544 km (0.105 R)
• M48: 46,823,685 km (0.091 R)
• M49: 46,943,363 km (0.054 R)
• M50: 47,783,953 km (0.081 R)
• M51: 48,387,431 km (0.094 R)
• M52: 50,826,325 km (0.052 R)
• M53: 51,442,220 km (0.042 R)
• M54: 52,308,691 km (0.098 R)
• M55: 54,684,754 km (0.062 R)
• M56: 56,458,087 km (0.102 R)
• M57: 56,840,459 km (0.075 R)
• M58: 57,223,729 km (0.053 R)
• M59: 59,930,702 km (0.111 R)
• M60: 60,060,703 km (0.108 R)
• M61: 61,627,292 km (0.088 R)
• M62: 61,889,686 km (0.103 R)
• M63: 63,604,377 km (0.103 R)
• M64: 64,667,420 km (0.107 R)
• M65: 64,800,711 km (0.096 R)
• M66: 67,215,370 km (0.072 R)
• M67: 69,250,051 km (0.095 R)
• M68: 69,659,351 km (0.059 R)
• M69: 71,304,778 km (0.115 R)
• M70: 73,101,748 km (0.057 R)
• M71: 74,773,653 km (0.06 R)
• M72: 74,913,677 km (0.08 R)
• M73: 75,754,866 km (0.063 R)
• M74: 76,176,582 km (0.115 R)
• M75: 76,881,338 km (0.084 R)
• M76: 77,022,558 km (0.114 R)
• M77: 78,013,345 km (0.055 R)
• M78: 79,150,887 km (0.078 R)
• M79: 80,007,634 km (0.066 R)
• M80: 82,162,891 km (0.089 R)
• M81: 82,596,276 km (0.098 R)
• M82: 85,066,136 km (0.119 R)
• M83: 87,560,232 km (0.113 R)
• M84: 88,002,892 km (0.116 R)
• M85: 88,150,545 km (0.081 R)
• M86: 90,227,113 km (0.093 R)
• M87: 90,376,113 km (0.106 R)
• M88: 91,271,456 km (0.087 R)
• M89: 95,944,146 km (0.095 R)
• M90: 100,076,936 km (0.085 R)
• M91: 100,848,712 km (0.12 R)
• M92: 101,157,931 km (0.091 R)
• M93: 102,553,380 km (0.045 R)
• M94: 102,864,244 km (0.027 R)
• M95: 103,799,081 km (0.085 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 11,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit