🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.4 AU - 0.62 AU

Year: 134 Days

Day: 21.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.62 AU - 1.02 AU

Year: 274 Days

Day: 45.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.69 AU - 1.11 AU

Year: 315 Days

Day: 36.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,096,430 km

• M1: 76,145 km (0.115 R)
• M2: 455,825 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.38 AU - 1.92 AU

Year: 782 Days

Day: 22.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,096,430 km

• M1: 1,160,281 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.7 AU - 2.42 AU

Year: 1091 Days

Day: 34 Hours

Environment

Temp: -77 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.94 AU - 2.34 AU

Year: 1155 Days

Day: 40.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,096,430 km

• M1: 977,024 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.83 AU - 4.15 AU

Year: 2406 Days

Day: 14.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.41 AU - 5.09 AU

Year: 3233 Days

Day: 18.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,096,430 km

• M1: 53,107 km (0.118 R)
• M2: 100,979 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.3

Radius: 12.9

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.82 AU - 12.36 AU

Year: 12715 Days

Day: 8.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,096,430 km

• M1: 177,722 km (0.106 R)
• M2: 259,403 km (0.102 R)
• M3: 494,720 km (0.077 R)
• M4: 774,468 km (0.087 R)
• M5: 1,226,403 km (0.103 R)
• M6: 1,373,159 km (0.116 R)
• M7: 1,459,776 km (0.119 R)
• M8: 1,638,845 km (0.059 R)
• M9: 1,873,265 km (0.101 R)
• M10: 2,401,495 km (0.109 R)
• M11: 2,587,744 km (0.11 R)
• M12: 2,696,502 km (0.101 R)
• M13: 3,003,327 km (0.07 R)
• M14: 3,117,769 km (0.092 R)
• M15: 3,233,857 km (0.116 R)
• M16: 3,530,211 km (0.099 R)
• M17: 3,897,623 km (0.069 R)
• M18: 5,073,013 km (0.103 R)
• M19: 5,175,638 km (0.097 R)
• M20: 5,806,492 km (0.097 R)
• M21: 6,240,774 km (0.049 R)
• M22: 6,461,880 km (0.11 R)
• M23: 7,723,888 km (0.098 R)
• M24: 7,921,656 km (0.041 R)
• M25: 8,282,037 km (0.078 R)
• M26: 8,484,443 km (0.088 R)
• M27: 9,521,755 km (0.078 R)
• M28: 9,691,399 km (0.051 R)
• M29: 10,467,513 km (0.075 R)
• M30: 10,774,637 km (0.081 R)
• M31: 10,951,611 km (0.112 R)
• M32: 11,398,011 km (0.082 R)
• M33: 12,726,590 km (0.045 R)
• M34: 14,055,318 km (0.073 R)
• M35: 14,248,748 km (0.117 R)
• M36: 15,378,063 km (0.059 R)
• M37: 15,878,019 km (0.033 R)
• M38: 15,978,698 km (0.063 R)
• M39: 16,281,933 km (0.106 R)
• M40: 16,587,113 km (0.078 R)
• M41: 18,246,303 km (0.103 R)
• M42: 18,669,365 km (0.06 R)
• M43: 18,935,350 km (0.116 R)
• M44: 19,309,944 km (0.111 R)
• M45: 20,229,970 km (0.084 R)
• M46: 21,219,560 km (0.091 R)
• M47: 21,553,014 km (0.104 R)
• M48: 21,944,063 km (0.092 R)
• M49: 22,056,261 km (0.102 R)
• M50: 22,168,609 km (0.058 R)
• M51: 23,877,167 km (0.09 R)
• M52: 24,108,295 km (0.11 R)
• M53: 25,039,692 km (0.091 R)
• M54: 25,215,619 km (0.032 R)
• M55: 25,686,852 km (0.106 R)
• M56: 26,518,616 km (0.08 R)
• M57: 27,479,932 km (0.082 R)
• M58: 29,004,783 km (0.085 R)
• M59: 29,436,672 km (0.085 R)
• M60: 29,870,805 km (0.111 R)
• M61: 30,369,415 km (0.097 R)
• M62: 30,933,549 km (0.067 R)
• M63: 31,059,510 km (0.1 R)
• M64: 32,455,258 km (0.075 R)
• M65: 33,096,435 km (0.119 R)
• M66: 33,225,089 km (0.102 R)
• M67: 33,677,024 km (0.095 R)
• M68: 34,587,028 km (0.12 R)
• M69: 35,110,620 km (0.092 R)
• M70: 37,902,266 km (0.033 R)
• M71: 38,780,705 km (0.112 R)
• M72: 40,282,667 km (0.085 R)
• M73: 42,151,743 km (0.069 R)
• M74: 42,431,192 km (0.085 R)
• M75: 42,571,066 km (0.105 R)
• M76: 43,061,897 km (0.032 R)
• M77: 45,472,517 km (0.096 R)
• M78: 45,615,682 km (0.064 R)
• M79: 46,477,814 km (0.105 R)
• M80: 47,417,887 km (0.07 R)
• M81: 48,072,378 km (0.083 R)
• M82: 48,364,244 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 15,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit