🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.54 AU - 0.8 AU

Year: 247 Days

Day: 17.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,641,572 km

• M1: 381,175 km (0.115 R)
• M2: 414,835 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.63 AU - 0.91 AU

Year: 304 Days

Day: 15.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.8 AU - 1.26 AU

Year: 470 Days

Day: 34.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.97 AU - 1.21 AU

Year: 512 Days

Day: 39.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,641,572 km

• M1: 671,395 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.05 AU - 1.31 AU

Year: 576 Days

Day: 29.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,641,572 km

• M1: 193,729 km (0.044 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.31 AU - 1.97 AU

Year: 944 Days

Day: 24.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,641,572 km

• M1: 132,993 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.4

Radius: 9.5

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.81 AU - 9.75 AU

Year: 10712 Days

Day: 14.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,641,572 km

• M1: 139,276 km (0.108 R)
• M2: 378,782 km (0.07 R)
• M3: 482,304 km (0.091 R)
• M4: 596,896 km (0.115 R)
• M5: 705,354 km (0.108 R)
• M6: 889,958 km (0.101 R)
• M7: 1,071,869 km (0.109 R)
• M8: 1,409,212 km (0.113 R)
• M9: 1,472,193 km (0.12 R)
• M10: 1,689,259 km (0.055 R)
• M11: 1,916,648 km (0.094 R)
• M12: 2,401,345 km (0.092 R)
• M13: 3,004,374 km (0.096 R)
• M14: 3,280,831 km (0.056 R)
• M15: 3,393,777 km (0.094 R)
• M16: 3,594,687 km (0.057 R)
• M17: 3,711,224 km (0.104 R)
• M18: 4,189,937 km (0.09 R)
• M19: 4,847,719 km (0.119 R)
• M20: 4,944,359 km (0.114 R)
• M21: 5,074,210 km (0.108 R)
• M22: 5,205,258 km (0.03 R)
• M23: 6,258,128 km (0.102 R)
• M24: 7,154,069 km (0.095 R)
• M25: 7,301,274 km (0.091 R)
• M26: 7,449,376 km (0.063 R)
• M27: 7,937,513 km (0.119 R)
• M28: 9,343,135 km (0.102 R)
• M29: 9,625,277 km (0.097 R)
• M30: 10,074,369 km (0.068 R)
• M31: 10,405,280 km (0.112 R)
• M32: 10,488,606 km (0.089 R)
• M33: 10,697,893 km (0.113 R)
• M34: 11,248,264 km (0.069 R)
• M35: 11,721,292 km (0.063 R)
• M36: 12,113,089 km (0.089 R)
• M37: 12,244,586 km (0.072 R)
• M38: 13,495,374 km (0.065 R)
• M39: 13,631,807 km (0.053 R)
• M40: 14,043,949 km (0.055 R)
• M41: 14,413,605 km (0.053 R)
• M42: 14,880,201 km (0.09 R)
• M43: 15,399,306 km (0.116 R)
• M44: 15,541,872 km (0.106 R)
• M45: 16,164,798 km (0.039 R)
• M46: 16,455,167 km (0.084 R)
• M47: 16,649,645 km (0.078 R)
• M48: 17,484,700 km (0.107 R)
• M49: 17,832,515 km (0.114 R)
• M50: 18,737,433 km (0.043 R)
• M51: 19,042,313 km (0.111 R)
• M52: 21,966,802 km (0.119 R)
• M53: 22,936,196 km (0.042 R)
• M54: 23,208,015 km (0.096 R)
• M55: 23,590,238 km (0.077 R)
• M56: 24,693,821 km (0.05 R)
• M57: 25,139,922 km (0.116 R)
• M58: 28,628,395 km (0.102 R)
• M59: 29,273,461 km (0.084 R)
• M60: 29,391,344 km (0.082 R)
• M61: 29,568,318 km (0.106 R)
• M62: 29,864,073 km (0.072 R)
• M63: 30,041,945 km (0.119 R)
• M64: 30,757,322 km (0.035 R)
• M65: 30,936,989 km (0.052 R)
• M66: 31,840,710 km (0.077 R)
• M67: 33,427,644 km (0.045 R)
• M68: 33,612,547 km (0.078 R)
• M69: 33,859,384 km (0.104 R)
• M70: 34,355,001 km (0.118 R)
• M71: 34,977,777 km (0.12 R)
• M72: 35,478,781 km (0.108 R)
• M73: 36,171,419 km (0.074 R)
• M74: 36,424,538 km (0.053 R)
• M75: 36,551,248 km (0.078 R)
• M76: 38,857,299 km (0.113 R)
• M77: 38,986,701 km (0.114 R)
• M78: 39,311,029 km (0.053 R)
• M79: 39,376,104 km (0.069 R)
• M80: 39,441,030 km (0.071 R)
• M81: 39,636,405 km (0.027 R)
• M82: 39,897,154 km (0.063 R)
• M83: 40,224,025 km (0.105 R)
• M84: 41,474,214 km (0.042 R)
• M85: 42,070,811 km (0.035 R)
• M86: 42,270,374 km (0.108 R)
• M87: 43,071,471 km (0.104 R)
• M88: 43,272,680 km (0.106 R)
• M89: 44,418,001 km (0.062 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 18,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit