🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.43 AU - 0.63 AU

Year: 140 Days

Day: 13.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.72 AU

Year: 173 Days

Day: 47.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.55 AU - 0.79 AU

Year: 199 Days

Day: 41.2 Hours

Environment

Temp: 202 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.62 AU - 0.74 AU

Year: 204 Days

Day: 17 Hours

Environment

Temp: 126 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.67 AU - 1.01 AU

Year: 280 Days

Day: 38.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.75 AU - 1.05 AU

Year: 310 Days

Day: 45.2 Hours

Environment

Temp: 111 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,592,383 km

• M1: 438,322 km (0.1 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.55 AU - 3.59 AU

Year: 1955 Days

Day: 23.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.81 AU - 3.73 AU

Year: 2149 Days

Day: 29.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68

Radius: 4

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.54 AU - 19.62 AU

Year: 25654 Days

Day: 19.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,592,383 km

• M1: 141,819 km (0.117 R)
• M2: 382,073 km (0.098 R)
• M3: 420,220 km (0.083 R)
• M4: 528,230 km (0.106 R)
• M5: 989,740 km (0.071 R)
• M6: 1,171,351 km (0.114 R)
• M7: 1,691,054 km (0.059 R)
• M8: 1,820,008 km (0.094 R)
• M9: 1,907,822 km (0.095 R)
• M10: 1,974,542 km (0.114 R)
• M11: 2,156,304 km (0.081 R)
• M12: 2,272,691 km (0.038 R)
• M13: 2,487,364 km (0.11 R)
• M14: 2,758,435 km (0.099 R)
• M15: 3,490,268 km (0.088 R)
• M16: 3,737,553 km (0.062 R)
• M17: 3,765,378 km (0.108 R)
• M18: 4,019,096 km (0.06 R)
• M19: 4,278,200 km (0.091 R)
• M20: 4,722,057 km (0.034 R)
• M21: 4,873,151 km (0.106 R)
• M22: 5,273,774 km (0.118 R)
• M23: 5,399,137 km (0.112 R)
• M24: 6,138,898 km (0.109 R)
• M25: 6,773,792 km (0.034 R)
• M26: 7,116,221 km (0.12 R)
• M27: 8,032,658 km (0.12 R)
• M28: 8,394,984 km (0.046 R)
• M29: 9,097,795 km (0.049 R)
• M30: 9,475,380 km (0.086 R)
• M31: 10,167,718 km (0.115 R)
• M32: 10,323,749 km (0.057 R)
• M33: 10,756,984 km (0.09 R)
• M34: 11,478,645 km (0.106 R)
• M35: 11,845,309 km (0.109 R)
• M36: 11,968,428 km (0.072 R)
• M37: 12,548,419 km (0.095 R)
• M38: 12,757,706 km (0.054 R)
• M39: 14,124,732 km (0.118 R)
• M40: 14,255,331 km (0.079 R)
• M41: 14,429,911 km (0.103 R)
• M42: 14,473,744 km (0.073 R)
• M43: 14,869,729 km (0.099 R)
• M44: 15,762,230 km (0.097 R)
• M45: 16,124,257 km (0.119 R)
• M46: 16,810,163 km (0.079 R)
• M47: 17,365,620 km (0.114 R)
• M48: 17,412,295 km (0.113 R)
• M49: 17,645,667 km (0.089 R)
• M50: 18,210,250 km (0.115 R)
• M51: 18,257,523 km (0.105 R)
• M52: 18,589,929 km (0.06 R)
• M53: 19,308,747 km (0.109 R)
• M54: 19,987,921 km (0.107 R)
• M55: 20,971,527 km (0.113 R)
• M56: 21,070,860 km (0.116 R)
• M57: 21,269,676 km (0.116 R)
• M58: 22,273,777 km (0.111 R)
• M59: 22,425,618 km (0.062 R)
• M60: 23,139,200 km (0.086 R)
• M61: 23,190,512 km (0.118 R)
• M62: 24,223,486 km (0.078 R)
• M63: 24,536,295 km (0.1 R)
• M64: 24,640,864 km (0.077 R)
• M65: 25,060,635 km (0.084 R)
• M66: 25,376,885 km (0.043 R)
• M67: 26,816,914 km (0.104 R)
• M68: 27,248,654 km (0.109 R)
• M69: 27,682,637 km (0.027 R)
• M70: 27,900,452 km (0.113 R)
• M71: 28,119,014 km (0.081 R)
• M72: 29,886,812 km (0.075 R)
• M73: 30,558,955 km (0.107 R)
• M74: 30,671,453 km (0.101 R)
• M75: 30,953,295 km (0.085 R)
• M76: 31,975,198 km (0.114 R)
• M77: 32,432,968 km (0.108 R)
• M78: 32,547,710 km (0.057 R)
• M79: 33,702,755 km (0.101 R)
• M80: 33,993,573 km (0.101 R)
• M81: 35,401,289 km (0.114 R)
• M82: 35,460,380 km (0.106 R)
• M83: 35,696,894 km (0.062 R)
• M84: 35,993,397 km (0.07 R)
• M85: 36,409,878 km (0.051 R)
• M86: 36,469,567 km (0.057 R)
• M87: 36,529,107 km (0.085 R)
• M88: 36,648,636 km (0.109 R)
• M89: 38,333,856 km (0.117 R)
• M90: 39,369,372 km (0.086 R)
• M91: 39,921,389 km (0.093 R)
• M92: 39,982,724 km (0.106 R)
• M93: 40,414,014 km (0.118 R)
• M94: 40,661,150 km (0.032 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 17,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit