🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.85 AU - 1.17 AU

Year: 380 Days

Day: 21.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1 AU - 1.2 AU

Year: 432 Days

Day: 47.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.28 AU - 1.68 AU

Year: 675 Days

Day: 19.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.15 AU - 2.27 AU

Year: 1231 Days

Day: 15 Hours

Environment

Temp: -89 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.34 AU - 3.36 AU

Year: 1803 Days

Day: 39.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.2

Radius: 8.2

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.03 AU - 10.37 AU

Year: 10457 Days

Day: 11.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,106,034 km

• M1: 164,707 km (0.1 R)
• M2: 296,353 km (0.061 R)
• M3: 378,483 km (0.078 R)
• M4: 523,892 km (0.118 R)
• M5: 627,713 km (0.072 R)
• M6: 1,053,169 km (0.098 R)
• M7: 1,187,209 km (0.046 R)
• M8: 1,326,933 km (0.057 R)
• M9: 1,390,811 km (0.118 R)
• M10: 2,049,192 km (0.116 R)
• M11: 2,198,939 km (0.105 R)
• M12: 2,895,916 km (0.101 R)
• M13: 3,043,120 km (0.112 R)
• M14: 3,257,793 km (0.066 R)
• M15: 3,410,981 km (0.089 R)
• M16: 3,724,538 km (0.043 R)
• M17: 4,212,377 km (0.072 R)
• M18: 4,500,203 km (0.085 R)
• M19: 4,893,945 km (0.073 R)
• M20: 5,171,000 km (0.102 R)
• M21: 5,273,026 km (0.041 R)
• M22: 5,427,411 km (0.053 R)
• M23: 5,688,010 km (0.082 R)
• M24: 5,899,542 km (0.096 R)
• M25: 6,248,553 km (0.077 R)
• M26: 6,715,299 km (0.112 R)
• M27: 7,136,417 km (0.115 R)
• M28: 7,364,554 km (0.049 R)
• M29: 7,450,722 km (0.051 R)
• M30: 7,537,339 km (0.063 R)
• M31: 7,682,299 km (0.094 R)
• M32: 9,212,686 km (0.109 R)
• M33: 9,274,619 km (0.04 R)
• M34: 9,398,785 km (0.067 R)
• M35: 9,523,550 km (0.11 R)
• M36: 9,869,570 km (0.07 R)
• M37: 10,801,565 km (0.027 R)
• M38: 11,030,749 km (0.09 R)
• M39: 11,195,306 km (0.073 R)
• M40: 11,862,214 km (0.12 R)
• M41: 12,234,413 km (0.069 R)
• M42: 12,576,244 km (0.05 R)
• M43: 12,782,689 km (0.053 R)
• M44: 12,990,481 km (0.101 R)
• M45: 13,549,827 km (0.1 R)
• M46: 13,690,748 km (0.043 R)
• M47: 13,974,386 km (0.081 R)
• M48: 14,116,953 km (0.118 R)
• M49: 14,295,722 km (0.076 R)
• M50: 14,547,346 km (0.104 R)
• M51: 15,091,583 km (0.119 R)
• M52: 15,384,495 km (0.034 R)
• M53: 16,574,995 km (0.11 R)
• M54: 16,650,393 km (0.117 R)
• M55: 16,763,788 km (0.109 R)
• M56: 16,877,333 km (0.099 R)
• M57: 17,794,966 km (0.093 R)
• M58: 18,259,916 km (0.063 R)
• M59: 18,415,797 km (0.086 R)
• M60: 18,532,932 km (0.11 R)
• M61: 19,399,852 km (0.113 R)
• M62: 19,678,553 km (0.09 R)
• M63: 19,918,358 km (0.073 R)
• M64: 20,806,221 km (0.088 R)
• M65: 20,887,603 km (0.06 R)
• M66: 21,295,855 km (0.058 R)
• M67: 21,706,950 km (0.037 R)
• M68: 22,453,294 km (0.107 R)
• M69: 23,630,928 km (0.115 R)
• M70: 24,914,927 km (0.079 R)
• M71: 26,002,204 km (0.108 R)
• M72: 26,573,668 km (0.027 R)
• M73: 26,794,624 km (0.119 R)
• M74: 26,883,186 km (0.095 R)
• M75: 27,773,892 km (0.114 R)
• M76: 28,267,864 km (0.108 R)
• M77: 28,538,487 km (0.113 R)
• M78: 28,810,007 km (0.104 R)
• M79: 28,900,813 km (0.047 R)
• M80: 29,127,902 km (0.102 R)
• M81: 29,538,399 km (0.107 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 14,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit