🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.57 AU - 0.75 AU

Year: 187 Days

Day: 25.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,449,802 km

• M1: 78,240 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.08 AU - 3.46 AU

Year: 1606 Days

Day: 37.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.9 AU - 3.32 AU

Year: 1910 Days

Day: 39.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,449,802 km

• M1: 863,030 km (0.094 R)
• M2: 1,045,988 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.1

Radius: 9.7

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.86 AU - 6.62 AU

Year: 4789 Days

Day: 8.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 24,449,802 km

• M1: 163,810 km (0.057 R)
• M2: 328,068 km (0.107 R)
• M3: 408,253 km (0.079 R)
• M4: 549,024 km (0.11 R)
• M5: 695,630 km (0.107 R)
• M6: 780,153 km (0.026 R)
• M7: 960,718 km (0.106 R)
• M8: 1,056,311 km (0.119 R)
• M9: 1,169,706 km (0.097 R)
• M10: 1,615,059 km (0.066 R)
• M11: 1,780,364 km (0.089 R)
• M12: 2,021,366 km (0.086 R)
• M13: 2,328,192 km (0.116 R)
• M14: 2,592,232 km (0.107 R)
• M15: 2,747,514 km (0.11 R)
• M16: 3,231,763 km (0.114 R)
• M17: 3,441,499 km (0.112 R)
• M18: 3,526,620 km (0.118 R)
• M19: 3,612,489 km (0.042 R)
• M20: 4,097,186 km (0.105 R)
• M21: 4,187,544 km (0.07 R)
• M22: 4,626,015 km (0.113 R)
• M23: 4,696,625 km (0.108 R)
• M24: 4,814,957 km (0.06 R)
• M25: 4,934,486 km (0.045 R)
• M26: 5,200,770 km (0.069 R)
• M27: 5,471,692 km (0.093 R)
• M28: 5,671,854 km (0.077 R)
• M29: 5,925,272 km (0.051 R)
• M30: 6,079,059 km (0.119 R)
• M31: 6,522,318 km (0.11 R)
• M32: 6,895,115 km (0.12 R)
• M33: 7,913,727 km (0.1 R)
• M34: 8,168,642 km (0.081 R)
• M35: 8,455,122 km (0.091 R)
• M36: 9,126,368 km (0.119 R)
• M37: 9,244,849 km (0.102 R)
• M38: 9,784,299 km (0.051 R)
• M39: 9,875,255 km (0.082 R)
• M40: 10,027,545 km (0.096 R)
• M41: 10,675,154 km (0.077 R)
• M42: 10,831,335 km (0.085 R)
• M43: 11,978,302 km (0.039 R)
• M44: 12,271,065 km (0.091 R)
• M45: 12,665,105 km (0.116 R)
• M46: 12,896,982 km (0.113 R)
• M47: 13,736,226 km (0.119 R)
• M48: 14,076,860 km (0.045 R)
• M49: 14,558,566 km (0.118 R)
• M50: 15,150,674 km (0.063 R)
• M51: 15,431,918 km (0.116 R)
• M52: 15,573,288 km (0.106 R)
• M53: 15,679,652 km (0.096 R)
• M54: 15,786,166 km (0.035 R)
• M55: 16,107,203 km (0.091 R)
• M56: 16,937,321 km (0.088 R)
• M57: 17,559,948 km (0.112 R)
• M58: 18,078,304 km (0.101 R)
• M59: 18,526,649 km (0.105 R)
• M60: 18,601,598 km (0.104 R)
• M61: 18,752,093 km (0.102 R)
• M62: 19,396,112 km (0.032 R)
• M63: 19,472,257 km (0.112 R)
• M64: 19,586,849 km (0.1 R)
• M65: 19,893,375 km (0.113 R)
• M66: 20,433,723 km (0.047 R)
• M67: 20,939,663 km (0.065 R)
• M68: 21,057,097 km (0.095 R)
• M69: 21,135,486 km (0.117 R)
• M70: 21,489,285 km (0.076 R)
• M71: 21,924,466 km (0.108 R)
• M72: 22,083,338 km (0.031 R)
• M73: 22,442,523 km (0.106 R)
• M74: 22,924,228 km (0.112 R)
• M75: 23,247,360 km (0.059 R)
• M76: 23,938,801 km (0.068 R)
• M77: 24,926,596 km (0.104 R)
• M78: 25,383,767 km (0.08 R)
• M79: 25,508,980 km (0.106 R)
• M80: 26,095,853 km (0.09 R)
• M81: 26,771,885 km (0.067 R)
• M82: 27,154,706 km (0.12 R)
• M83: 27,839,865 km (0.115 R)
• M84: 29,096,187 km (0.112 R)
• M85: 29,183,403 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69

Radius: 12.9

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.48 AU - 11.08 AU

Year: 11478 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 24,449,802 km

• M1: 209,587 km (0.103 R)
• M2: 340,335 km (0.059 R)
• M3: 499,657 km (0.05 R)
• M4: 619,934 km (0.109 R)
• M5: 709,991 km (0.119 R)
• M6: 1,298,958 km (0.094 R)
• M7: 1,671,457 km (0.072 R)
• M8: 1,862,942 km (0.06 R)
• M9: 2,046,349 km (0.11 R)
• M10: 2,284,210 km (0.119 R)
• M11: 2,464,625 km (0.098 R)
• M12: 2,874,673 km (0.118 R)
• M13: 2,962,935 km (0.091 R)
• M14: 3,052,096 km (0.118 R)
• M15: 3,160,255 km (0.079 R)
• M16: 3,759,245 km (0.105 R)
• M17: 3,856,035 km (0.104 R)
• M18: 4,091,801 km (0.067 R)
• M19: 4,516,061 km (0.077 R)
• M20: 4,848,916 km (0.103 R)
• M21: 5,061,046 km (0.113 R)
• M22: 5,233,083 km (0.105 R)
• M23: 5,516,571 km (0.034 R)
• M24: 5,626,974 km (0.067 R)
• M25: 5,805,295 km (0.089 R)
• M26: 6,098,956 km (0.11 R)
• M27: 6,328,289 km (0.106 R)
• M28: 6,630,626 km (0.077 R)
• M29: 6,866,393 km (0.12 R)
• M30: 7,297,983 km (0.119 R)
• M31: 7,419,456 km (0.053 R)
• M32: 7,590,596 km (0.094 R)
• M33: 7,689,031 km (0.11 R)
• M34: 8,466,192 km (0.118 R)
• M35: 9,879,294 km (0.107 R)
• M36: 10,013,782 km (0.08 R)
• M37: 10,366,534 km (0.08 R)
• M38: 10,695,799 km (0.099 R)
• M39: 11,420,900 km (0.083 R)
• M40: 11,903,652 km (0.032 R)
• M41: 12,509,224 km (0.076 R)
• M42: 13,421,622 km (0.091 R)
• M43: 13,750,438 km (0.105 R)
• M44: 13,870,715 km (0.104 R)
• M45: 14,324,894 km (0.051 R)
• M46: 14,691,708 km (0.106 R)
• M47: 14,876,311 km (0.119 R)
• M48: 15,030,696 km (0.099 R)
• M49: 15,185,680 km (0.061 R)
• M50: 15,403,494 km (0.099 R)
• M51: 16,189,930 km (0.057 R)
• M52: 16,285,224 km (0.081 R)
• M53: 17,345,275 km (0.104 R)
• M54: 17,475,425 km (0.096 R)
• M55: 17,605,725 km (0.072 R)
• M56: 17,703,711 km (0.107 R)
• M57: 17,998,718 km (0.059 R)
• M58: 18,926,973 km (0.042 R)
• M59: 19,027,353 km (0.075 R)
• M60: 20,177,462 km (0.112 R)
• M61: 20,623,114 km (0.092 R)
• M62: 20,899,122 km (0.099 R)
• M63: 21,037,500 km (0.059 R)
• M64: 24,413,325 km (0.047 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 16,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit