🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.93 AU - 1.11 AU

Year: 367 Days

Day: 15.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.74 AU - 2.86 AU

Year: 1243 Days

Day: 40.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.96 AU - 4.14 AU

Year: 2905 Days

Day: 40.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,324,231 km

• M1: 904,020 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.72 AU - 6.1 AU

Year: 3878 Days

Day: 21.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.52 AU - 5.56 AU

Year: 4033 Days

Day: 30.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.47 AU - 5.91 AU

Year: 4215 Days

Day: 18.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.3

Radius: 10.7

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.56 AU - 7.32 AU

Year: 5825 Days

Day: 10.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,324,231 km

• M1: 194,028 km (0.08 R)
• M2: 272,268 km (0.097 R)
• M3: 341,083 km (0.083 R)
• M4: 429,047 km (0.103 R)
• M5: 645,515 km (0.109 R)
• M6: 761,004 km (0.095 R)
• M7: 1,074,412 km (0.081 R)
• M8: 1,427,463 km (0.055 R)
• M9: 1,495,530 km (0.084 R)
• M10: 1,890,319 km (0.093 R)
• M11: 2,178,145 km (0.08 R)
• M12: 2,583,705 km (0.1 R)
• M13: 2,752,750 km (0.105 R)
• M14: 2,925,386 km (0.114 R)
• M15: 3,035,191 km (0.088 R)
• M16: 3,101,762 km (0.069 R)
• M17: 3,213,811 km (0.066 R)
• M18: 3,372,983 km (0.104 R)
• M19: 3,534,698 km (0.108 R)
• M20: 3,770,315 km (0.11 R)
• M21: 4,507,982 km (0.076 R)
• M22: 4,635,290 km (0.047 R)
• M23: 4,763,795 km (0.106 R)
• M24: 4,971,885 km (0.095 R)
• M25: 5,236,225 km (0.118 R)
• M26: 5,424,120 km (0.101 R)
• M27: 5,889,668 km (0.091 R)
• M28: 6,113,167 km (0.09 R)
• M29: 6,917,555 km (0.116 R)
• M30: 7,183,241 km (0.095 R)
• M31: 7,392,229 km (0.054 R)
• M32: 7,694,118 km (0.096 R)
• M33: 8,279,195 km (0.089 R)
• M34: 8,942,512 km (0.08 R)
• M35: 9,655,645 km (0.072 R)
• M36: 10,522,116 km (0.035 R)
• M37: 11,033,292 km (0.115 R)
• M38: 11,587,402 km (0.088 R)
• M39: 11,657,264 km (0.069 R)
• M40: 11,762,432 km (0.072 R)
• M41: 12,044,424 km (0.069 R)
• M42: 12,758,903 km (0.086 R)
• M43: 13,340,540 km (0.055 R)
• M44: 13,856,503 km (0.1 R)
• M45: 14,832,030 km (0.093 R)
• M46: 15,098,464 km (0.067 R)
• M47: 15,366,544 km (0.12 R)
• M48: 15,868,445 km (0.073 R)
• M49: 16,141,012 km (0.093 R)
• M50: 16,572,452 km (0.096 R)
• M51: 16,888,552 km (0.116 R)
• M52: 17,087,069 km (0.07 R)
• M53: 17,446,552 km (0.089 R)
• M54: 17,566,979 km (0.12 R)
• M55: 18,335,762 km (0.073 R)
• M56: 18,621,793 km (0.036 R)
• M57: 18,826,892 km (0.106 R)
• M58: 19,488,563 km (0.071 R)
• M59: 19,655,215 km (0.098 R)
• M60: 20,031,903 km (0.062 R)
• M61: 20,158,014 km (0.077 R)
• M62: 20,664,851 km (0.119 R)
• M63: 20,877,430 km (0.045 R)
• M64: 22,080,646 km (0.093 R)
• M65: 22,515,676 km (0.1 R)
• M66: 23,882,702 km (0.111 R)
• M67: 24,105,752 km (0.044 R)
• M68: 24,914,329 km (0.119 R)
• M69: 25,321,833 km (0.059 R)
• M70: 25,914,540 km (0.092 R)
• M71: 26,788,939 km (0.066 R)
• M72: 27,813,535 km (0.077 R)
• M73: 28,377,818 km (0.096 R)
• M74: 29,469,883 km (0.113 R)
• M75: 29,852,853 km (0.074 R)
• M76: 30,189,449 km (0.073 R)
• M77: 30,575,561 km (0.105 R)
• M78: 31,304,102 km (0.11 R)
• M79: 31,743,920 km (0.096 R)
• M80: 33,224,640 km (0.102 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 12,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit