🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.5 AU - 0.66 AU

Year: 166 Days

Day: 46 Hours

Environment

Temp: 158 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.79 AU - 1.01 AU

Year: 320 Days

Day: 42.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.58 AU - 2.44 AU

Year: 1068 Days

Day: 37.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,703,242 km

• M1: 744,848 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.16 AU - 2.24 AU

Year: 1223 Days

Day: 40.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.31 AU - 2.87 AU

Year: 1562 Days

Day: 22.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,703,242 km

• M1: 551,119 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.75 AU - 4.07 AU

Year: 2360 Days

Day: 30.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827

Radius: 12.1

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.04 AU - 11.58 AU

Year: 13319 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,703,242 km

• M1: 172,337 km (0.116 R)
• M2: 299,345 km (0.097 R)
• M3: 1,011,431 km (0.057 R)
• M4: 1,195,586 km (0.08 R)
• M5: 1,677,890 km (0.111 R)
• M6: 2,070,435 km (0.059 R)
• M7: 2,368,433 km (0.113 R)
• M8: 2,809,298 km (0.064 R)
• M9: 3,483,386 km (0.06 R)
• M10: 3,731,120 km (0.105 R)
• M11: 4,547,027 km (0.054 R)
• M12: 4,662,666 km (0.081 R)
• M13: 4,935,982 km (0.086 R)
• M14: 6,380,798 km (0.12 R)
• M15: 6,948,971 km (0.04 R)
• M16: 7,082,412 km (0.12 R)
• M17: 7,762,484 km (0.097 R)
• M18: 8,653,788 km (0.11 R)
• M19: 8,749,531 km (0.11 R)
• M20: 9,676,589 km (0.093 R)
• M21: 10,278,122 km (0.05 R)
• M22: 10,379,549 km (0.091 R)
• M23: 10,583,451 km (0.056 R)
• M24: 11,151,025 km (0.111 R)
• M25: 12,369,650 km (0.072 R)
• M26: 12,912,690 km (0.09 R)
• M27: 13,132,150 km (0.054 R)
• M28: 13,297,456 km (0.104 R)
• M29: 13,741,911 km (0.091 R)
• M30: 14,759,476 km (0.09 R)
• M31: 15,393,471 km (0.054 R)
• M32: 15,860,067 km (0.108 R)
• M33: 16,509,172 km (0.059 R)
• M34: 16,986,838 km (0.098 R)
• M35: 17,408,405 km (0.111 R)
• M36: 17,650,903 km (0.105 R)
• M37: 17,894,598 km (0.089 R)
• M38: 18,139,340 km (0.085 R)
• M39: 18,570,332 km (0.06 R)
• M40: 18,880,149 km (0.101 R)
• M41: 20,455,414 km (0.096 R)
• M42: 20,647,199 km (0.094 R)
• M43: 21,680,621 km (0.114 R)
• M44: 22,007,044 km (0.07 R)
• M45: 22,269,289 km (0.053 R)
• M46: 22,730,798 km (0.083 R)
• M47: 22,863,192 km (0.098 R)
• M48: 26,883,934 km (0.096 R)
• M49: 27,445,824 km (0.111 R)
• M50: 27,657,505 km (0.056 R)
• M51: 29,949,045 km (0.112 R)
• M52: 30,897,346 km (0.095 R)
• M53: 31,117,554 km (0.111 R)
• M54: 32,003,622 km (0.118 R)
• M55: 32,300,873 km (0.1 R)
• M56: 33,123,063 km (0.077 R)
• M57: 33,725,194 km (0.054 R)
• M58: 34,407,061 km (0.075 R)
• M59: 34,559,203 km (0.117 R)
• M60: 37,570,458 km (0.093 R)
• M61: 39,703,873 km (0.091 R)
• M62: 40,986,525 km (0.097 R)
• M63: 41,957,565 km (0.113 R)
• M64: 42,527,533 km (0.116 R)
• M65: 43,264,003 km (0.114 R)
• M66: 43,592,670 km (0.103 R)
• M67: 43,839,806 km (0.069 R)
• M68: 46,084,222 km (0.044 R)
• M69: 47,347,277 km (0.065 R)
• M70: 48,365,889 km (0.082 R)
• M71: 48,963,383 km (0.036 R)
• M72: 50,597,590 km (0.116 R)
• M73: 51,117,293 km (0.12 R)
• M74: 51,900,288 km (0.087 R)
• M75: 53,038,279 km (0.103 R)
• M76: 53,566,360 km (0.075 R)
• M77: 53,830,999 km (0.089 R)
• M78: 55,338,796 km (0.068 R)
• M79: 57,491,210 km (0.101 R)
• M80: 59,488,192 km (0.099 R)
• M81: 60,678,991 km (0.12 R)
• M82: 60,954,849 km (0.082 R)
• M83: 61,415,611 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 11.6

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.85 AU - 12.93 AU

Year: 13467 Days

Day: 11.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 33,703,242 km

• M1: 149,747 km (0.073 R)
• M2: 253,718 km (0.045 R)
• M3: 433,086 km (0.09 R)
• M4: 779,106 km (0.097 R)
• M5: 1,096,104 km (0.115 R)
• M6: 1,318,855 km (0.111 R)
• M7: 1,470,098 km (0.105 R)
• M8: 1,864,588 km (0.055 R)
• M9: 2,192,207 km (0.077 R)
• M10: 2,434,556 km (0.104 R)
• M11: 2,538,077 km (0.089 R)
• M12: 2,814,534 km (0.102 R)
• M13: 3,168,333 km (0.105 R)
• M14: 3,281,878 km (0.105 R)
• M15: 3,678,312 km (0.089 R)
• M16: 5,303,993 km (0.063 R)
• M17: 5,824,743 km (0.085 R)
• M18: 5,908,518 km (0.088 R)
• M19: 6,190,659 km (0.027 R)
• M20: 7,242,482 km (0.083 R)
• M21: 7,544,520 km (0.118 R)
• M22: 8,129,896 km (0.086 R)
• M23: 8,857,989 km (0.112 R)
• M24: 9,739,270 km (0.063 R)
• M25: 11,619,715 km (0.073 R)
• M26: 11,725,481 km (0.037 R)
• M27: 13,129,457 km (0.072 R)
• M28: 13,202,910 km (0.043 R)
• M29: 14,170,060 km (0.083 R)
• M30: 14,320,855 km (0.117 R)
• M31: 16,250,667 km (0.084 R)
• M32: 16,369,149 km (0.069 R)
• M33: 16,487,780 km (0.102 R)
• M34: 17,045,331 km (0.077 R)
• M35: 17,487,841 km (0.116 R)
• M36: 18,015,623 km (0.082 R)
• M37: 19,588,345 km (0.096 R)
• M38: 20,178,808 km (0.09 R)
• M39: 21,463,704 km (0.119 R)
• M40: 21,810,771 km (0.077 R)
• M41: 22,028,735 km (0.112 R)
• M42: 22,159,783 km (0.095 R)
• M43: 22,422,776 km (0.101 R)
• M44: 22,863,342 km (0.116 R)
• M45: 24,202,093 km (0.12 R)
• M46: 25,108,806 km (0.118 R)
• M47: 25,796,058 km (0.096 R)
• M48: 27,706,124 km (0.059 R)
• M49: 27,942,189 km (0.097 R)
• M50: 28,273,698 km (0.105 R)
• M51: 28,988,627 km (0.088 R)
• M52: 29,420,516 km (0.113 R)
• M53: 30,387,666 km (0.086 R)
• M54: 31,267,152 km (0.11 R)
• M55: 31,611,376 km (0.118 R)
• M56: 31,759,329 km (0.07 R)
• M57: 32,055,832 km (0.109 R)
• M58: 32,601,864 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 12,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit