🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.47 AU - 0.61 AU

Year: 139 Days

Day: 44.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.51 AU - 0.65 AU

Year: 155 Days

Day: 12.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,696,202 km

• M1: 166,054 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.73 AU - 0.81 AU

Year: 237 Days

Day: 15.8 Hours

Environment

Temp: 211 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.75 AU - 0.87 AU

Year: 256 Days

Day: 35.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 114.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.88 AU - 1.08 AU

Year: 341 Days

Day: 33.2 Hours

Environment

Temp: 130 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,696,202 km

• M1: 58,194 km (0.034 R)
• M2: 308,770 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.89 AU - 1.25 AU

Year: 389 Days

Day: 16 Hours

Environment

Temp: 125 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 7 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.96 AU - 2.04 AU

Year: 994 Days

Day: 28.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,696,202 km

• M1: 787,932 km (0.078 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.33 AU - 3.77 AU

Year: 1872 Days

Day: 40.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.67 AU - 6.11 AU

Year: 4398 Days

Day: 44.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,696,202 km

• M1: 259,104 km (0.075 R)
• M2: 1,351,018 km (0.092 R)

Asteroid Belt

Center: 10.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.5

Radius: 5.2

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.01 AU - 16.33 AU

Year: 21801 Days

Day: 19.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 165.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,696,202 km

• M1: 190,139 km (0.064 R)
• M2: 249,529 km (0.051 R)
• M3: 358,885 km (0.099 R)
• M4: 552,166 km (0.092 R)
• M5: 815,159 km (0.119 R)
• M6: 917,933 km (0.103 R)
• M7: 960,119 km (0.033 R)
• M8: 1,227,899 km (0.107 R)
• M9: 1,394,402 km (0.068 R)
• M10: 1,443,320 km (0.052 R)
• M11: 1,593,666 km (0.093 R)
• M12: 1,644,978 km (0.114 R)
• M13: 2,215,844 km (0.093 R)
• M14: 2,273,140 km (0.084 R)
• M15: 2,567,399 km (0.093 R)
• M16: 2,842,509 km (0.116 R)
• M17: 3,289,059 km (0.05 R)
• M18: 3,453,916 km (0.034 R)
• M19: 3,553,997 km (0.093 R)
• M20: 3,894,930 km (0.108 R)
• M21: 4,210,582 km (0.118 R)
• M22: 4,317,544 km (0.08 R)
• M23: 5,436,835 km (0.093 R)
• M24: 5,592,567 km (0.119 R)
• M25: 6,433,905 km (0.101 R)
• M26: 6,764,816 km (0.029 R)
• M27: 7,271,354 km (0.079 R)
• M28: 8,142,612 km (0.088 R)
• M29: 8,817,448 km (0.04 R)
• M30: 9,934,047 km (0.11 R)
• M31: 10,316,120 km (0.118 R)
• M32: 13,857,550 km (0.109 R)
• M33: 14,123,685 km (0.104 R)
• M34: 14,769,199 km (0.086 R)
• M35: 15,041,019 km (0.06 R)
• M36: 15,424,288 km (0.12 R)
• M37: 15,755,349 km (0.034 R)
• M38: 16,312,451 km (0.1 R)
• M39: 16,593,246 km (0.098 R)
• M40: 16,875,837 km (0.086 R)
• M41: 18,487,305 km (0.081 R)
• M42: 19,906,989 km (0.095 R)
• M43: 22,912,559 km (0.114 R)
• M44: 23,479,835 km (0.098 R)
• M45: 23,733,403 km (0.083 R)
• M46: 24,499,643 km (0.083 R)
• M47: 24,950,382 km (0.109 R)
• M48: 25,273,962 km (0.105 R)
• M49: 25,859,937 km (0.108 R)
• M50: 26,450,400 km (0.093 R)
• M51: 26,516,372 km (0.088 R)
• M52: 27,178,193 km (0.113 R)
• M53: 27,577,919 km (0.091 R)
• M54: 28,383,054 km (0.081 R)
• M55: 28,517,992 km (0.116 R)
• M56: 28,856,382 km (0.07 R)
• M57: 29,059,985 km (0.079 R)
• M58: 30,775,424 km (0.089 R)
• M59: 31,750,353 km (0.081 R)
• M60: 32,101,010 km (0.081 R)
• M61: 32,947,734 km (0.043 R)
• M62: 33,516,356 km (0.118 R)
• M63: 34,159,776 km (0.117 R)
• M64: 34,303,390 km (0.101 R)
• M65: 36,041,717 km (0.108 R)
• M66: 36,261,028 km (0.059 R)
• M67: 38,777,114 km (0.08 R)
• M68: 39,452,549 km (0.079 R)
• M69: 40,359,112 km (0.057 R)
• M70: 41,119,967 km (0.039 R)
• M71: 41,885,309 km (0.106 R)
• M72: 43,197,432 km (0.057 R)
• M73: 43,585,938 km (0.074 R)
• M74: 44,523,019 km (0.11 R)
• M75: 44,915,414 km (0.106 R)
• M76: 47,054,065 km (0.065 R)
• M77: 48,256,384 km (0.069 R)
• M78: 48,740,183 km (0.097 R)
• M79: 50,282,836 km (0.091 R)
• M80: 51,101,137 km (0.075 R)
• M81: 51,594,211 km (0.065 R)
• M82: 51,923,925 km (0.118 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 10,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit