🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.78 AU - 0.96 AU

Year: 289 Days

Day: 25.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.03 AU - 1.47 AU

Year: 498 Days

Day: 44.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.92 AU - 2.86 AU

Year: 1317 Days

Day: 25.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,878,590 km

• M1: 1,059,303 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.1

Radius: 10.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.46 AU - 10.68 AU

Year: 10553 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,878,590 km

• M1: 136,732 km (0.087 R)
• M2: 240,553 km (0.102 R)
• M3: 648,208 km (0.113 R)
• M4: 909,705 km (0.046 R)
• M5: 1,044,492 km (0.08 R)
• M6: 1,259,913 km (0.095 R)
• M7: 1,373,159 km (0.114 R)
• M8: 1,450,651 km (0.106 R)
• M9: 1,860,848 km (0.097 R)
• M10: 2,214,647 km (0.112 R)
• M11: 2,306,350 km (0.059 R)
• M12: 2,959,644 km (0.095 R)
• M13: 3,163,995 km (0.049 R)
• M14: 3,505,826 km (0.074 R)
• M15: 3,722,294 km (0.06 R)
• M16: 3,804,573 km (0.101 R)
• M17: 4,168,245 km (0.086 R)
• M18: 4,455,773 km (0.103 R)
• M19: 4,690,492 km (0.039 R)
• M20: 4,809,272 km (0.104 R)
• M21: 5,669,460 km (0.068 R)
• M22: 7,563,668 km (0.056 R)
• M23: 7,738,548 km (0.082 R)
• M24: 7,844,015 km (0.079 R)
• M25: 8,020,989 km (0.12 R)
• M26: 8,451,233 km (0.089 R)
• M27: 9,110,660 km (0.117 R)
• M28: 9,559,454 km (0.038 R)
• M29: 9,977,280 km (0.088 R)
• M30: 10,169,214 km (0.073 R)
• M31: 11,226,423 km (0.072 R)
• M32: 11,506,320 km (0.074 R)
• M33: 11,869,394 km (0.097 R)
• M34: 12,195,368 km (0.082 R)
• M35: 12,607,061 km (0.089 R)
• M36: 14,083,592 km (0.047 R)
• M37: 14,385,481 km (0.115 R)
• M38: 14,733,146 km (0.09 R)
• M39: 14,820,511 km (0.074 R)
• M40: 14,908,026 km (0.098 R)
• M41: 15,703,288 km (0.114 R)
• M42: 15,881,908 km (0.096 R)
• M43: 16,196,213 km (0.094 R)
• M44: 16,648,597 km (0.092 R)
• M45: 16,922,062 km (0.098 R)
• M46: 17,151,097 km (0.118 R)
• M47: 17,519,706 km (0.097 R)
• M48: 18,546,994 km (0.075 R)
• M49: 18,830,482 km (0.1 R)
• M50: 20,318,233 km (0.106 R)
• M51: 20,464,091 km (0.109 R)
• M52: 20,953,276 km (0.087 R)
• M53: 21,297,950 km (0.094 R)
• M54: 23,762,724 km (0.059 R)
• M55: 24,225,281 km (0.085 R)
• M56: 25,211,280 km (0.089 R)
• M57: 25,368,209 km (0.093 R)
• M58: 25,473,077 km (0.069 R)
• M59: 26,051,871 km (0.12 R)
• M60: 26,369,467 km (0.12 R)
• M61: 26,794,923 km (0.09 R)
• M62: 27,008,549 km (0.12 R)
• M63: 29,946,801 km (0.078 R)
• M64: 30,168,355 km (0.045 R)
• M65: 30,335,007 km (0.062 R)
• M66: 31,116,507 km (0.056 R)
• M67: 31,397,302 km (0.12 R)
• M68: 31,904,738 km (0.075 R)
• M69: 33,156,573 km (0.082 R)
• M70: 34,656,591 km (0.075 R)
• M71: 35,005,902 km (0.082 R)
• M72: 36,710,719 km (0.101 R)
• M73: 37,066,762 km (0.082 R)
• M74: 37,961,956 km (0.115 R)
• M75: 38,442,314 km (0.06 R)
• M76: 39,651,963 km (0.078 R)
• M77: 40,200,538 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.9

Radius: 9.3

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.29 AU - 11.57 AU

Year: 12007 Days

Day: 9.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,878,590 km

• M1: 151,243 km (0.059 R)
• M2: 437,275 km (0.083 R)
• M3: 582,534 km (0.055 R)
• M4: 1,025,493 km (0.105 R)
• M5: 1,114,355 km (0.116 R)
• M6: 1,577,360 km (0.116 R)
• M7: 2,210,309 km (0.03 R)
• M8: 2,397,755 km (0.102 R)
• M9: 3,225,629 km (0.093 R)
• M10: 4,020,443 km (0.07 R)
• M11: 4,106,013 km (0.059 R)
• M12: 4,192,181 km (0.063 R)
• M13: 5,211,242 km (0.056 R)
• M14: 5,525,098 km (0.101 R)
• M15: 5,780,611 km (0.084 R)
• M16: 5,942,327 km (0.082 R)
• M17: 6,072,776 km (0.053 R)
• M18: 6,637,807 km (0.099 R)
• M19: 6,807,152 km (0.049 R)
• M20: 7,046,808 km (0.106 R)
• M21: 7,499,042 km (0.101 R)
• M22: 9,438,878 km (0.064 R)
• M23: 10,562,358 km (0.077 R)
• M24: 10,999,483 km (0.094 R)
• M25: 11,200,093 km (0.052 R)
• M26: 11,809,555 km (0.06 R)
• M27: 12,180,259 km (0.097 R)
• M28: 13,272,772 km (0.099 R)
• M29: 13,443,762 km (0.086 R)
• M30: 13,529,482 km (0.087 R)
• M31: 14,134,456 km (0.08 R)
• M32: 14,221,671 km (0.073 R)
• M33: 14,352,719 km (0.05 R)
• M34: 14,572,029 km (0.074 R)
• M35: 15,685,486 km (0.12 R)
• M36: 15,821,022 km (0.11 R)
• M37: 17,476,622 km (0.101 R)
• M38: 18,087,879 km (0.095 R)
• M39: 18,277,419 km (0.078 R)
• M40: 20,356,081 km (0.043 R)
• M41: 20,800,537 km (0.082 R)
• M42: 22,001,359 km (0.102 R)
• M43: 22,102,487 km (0.111 R)
• M44: 22,355,906 km (0.114 R)
• M45: 22,814,423 km (0.096 R)
• M46: 23,121,847 km (0.114 R)
• M47: 23,276,082 km (0.117 R)
• M48: 24,627,101 km (0.113 R)
• M49: 25,524,090 km (0.084 R)
• M50: 26,754,682 km (0.088 R)
• M51: 26,862,542 km (0.041 R)
• M52: 26,970,701 km (0.036 R)
• M53: 27,295,777 km (0.094 R)
• M54: 27,458,839 km (0.106 R)
• M55: 27,676,653 km (0.09 R)
• M56: 28,774,552 km (0.086 R)
• M57: 29,942,762 km (0.12 R)
• M58: 32,153,070 km (0.074 R)
• M59: 32,670,529 km (0.062 R)
• M60: 33,016,998 km (0.108 R)
• M61: 33,306,769 km (0.108 R)
• M62: 33,422,857 km (0.11 R)
• M63: 34,298,154 km (0.087 R)
• M64: 34,474,081 km (0.114 R)
• M65: 35,536,077 km (0.092 R)
• M66: 36,071,039 km (0.109 R)
• M67: 36,668,682 km (0.06 R)
• M68: 37,450,331 km (0.056 R)
• M69: 38,116,191 km (0.11 R)
• M70: 38,176,928 km (0.119 R)
• M71: 39,336,611 km (0.052 R)
• M72: 40,384,244 km (0.05 R)
• M73: 40,756,145 km (0.062 R)
• M74: 40,880,311 km (0.12 R)
• M75: 41,316,090 km (0.096 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 16,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit