🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.81 AU - 0.85 AU

Year: 270 Days

Day: 20.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,265,902 km

• M1: 364,420 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.72 AU - 1 AU

Year: 284 Days

Day: 19.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.45 AU - 1.69 AU

Year: 701 Days

Day: 13.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,265,902 km

• M1: 1,206,208 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.2 AU - 3.5 AU

Year: 1715 Days

Day: 18.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.25 AU - 5.03 AU

Year: 3563 Days

Day: 44.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,265,902 km

• M1: 274,961 km (0.119 R)
• M2: 1,498,522 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.87 AU - 5.59 AU

Year: 4263 Days

Day: 31.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,265,902 km

• M1: 3,056,284 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.7

Radius: 5.6

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.52 AU - 15.14 AU

Year: 17348 Days

Day: 21.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 45,265,902 km

• M1: 227,239 km (0.091 R)
• M2: 340,634 km (0.027 R)
• M3: 652,546 km (0.052 R)
• M4: 701,016 km (0.094 R)
• M5: 750,533 km (0.044 R)
• M6: 1,073,215 km (0.065 R)
• M7: 1,111,512 km (0.103 R)
• M8: 1,763,759 km (0.047 R)
• M9: 2,462,531 km (0.107 R)
• M10: 2,695,305 km (0.049 R)
• M11: 3,181,797 km (0.057 R)
• M12: 3,607,852 km (0.119 R)
• M13: 4,295,404 km (0.112 R)
• M14: 4,512,620 km (0.07 R)
• M15: 4,861,183 km (0.081 R)
• M16: 4,925,510 km (0.057 R)
• M17: 5,087,524 km (0.12 R)
• M18: 5,218,423 km (0.068 R)
• M19: 6,165,527 km (0.102 R)
• M20: 6,340,107 km (0.112 R)
• M21: 7,091,388 km (0.115 R)
• M22: 7,533,300 km (0.119 R)
• M23: 7,908,342 km (0.077 R)
• M24: 7,946,190 km (0.035 R)
• M25: 8,289,368 km (0.053 R)
• M26: 9,913,552 km (0.09 R)
• M27: 11,332,487 km (0.113 R)
• M28: 11,503,478 km (0.088 R)
• M29: 12,109,050 km (0.114 R)
• M30: 12,415,576 km (0.056 R)
• M31: 12,636,233 km (0.087 R)
• M32: 13,036,557 km (0.099 R)
• M33: 13,895,249 km (0.108 R)
• M34: 15,666,936 km (0.053 R)
• M35: 16,241,093 km (0.104 R)
• M36: 18,004,253 km (0.115 R)
• M37: 18,807,295 km (0.034 R)
• M38: 18,908,423 km (0.11 R)
• M39: 19,570,693 km (0.117 R)
• M40: 20,970,031 km (0.041 R)
• M41: 21,655,189 km (0.093 R)
• M42: 22,454,940 km (0.092 R)
• M43: 24,083,312 km (0.117 R)
• M44: 24,413,475 km (0.084 R)
• M45: 26,994,487 km (0.046 R)
• M46: 28,723,689 km (0.049 R)
• M47: 31,024,803 km (0.094 R)
• M48: 31,684,530 km (0.082 R)
• M49: 33,017,746 km (0.046 R)
• M50: 33,201,003 km (0.06 R)
• M51: 33,445,746 km (0.085 R)
• M52: 34,183,712 km (0.026 R)
• M53: 34,492,931 km (0.081 R)
• M54: 34,802,897 km (0.114 R)
• M55: 35,488,205 km (0.113 R)
• M56: 36,745,575 km (0.119 R)
• M57: 36,998,845 km (0.047 R)
• M58: 37,889,700 km (0.109 R)
• M59: 38,145,512 km (0.104 R)
• M60: 38,401,923 km (0.111 R)
• M61: 39,045,493 km (0.086 R)
• M62: 39,692,504 km (0.063 R)
• M63: 40,212,656 km (0.062 R)
• M64: 42,051,213 km (0.102 R)
• M65: 42,780,802 km (0.054 R)
• M66: 43,984,018 km (0.116 R)
• M67: 44,589,590 km (0.037 R)
• M68: 45,062,619 km (0.054 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 11,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit