🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.58 AU - 0.9 AU

Year: 227 Days

Day: 35.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.61 AU - 0.89 AU

Year: 232 Days

Day: 35.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,491,505 km

• M1: 147,952 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.09 AU - 2.39 AU

Year: 1195 Days

Day: 27 Hours

Environment

Temp: -60 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.29 AU - 2.85 AU

Year: 1469 Days

Day: 39.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,491,505 km

• M1: 23,337 km (0.066 R)
• M2: 551,567 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.87 AU - 3.53 AU

Year: 2040 Days

Day: 27.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.54 AU - 3.88 AU

Year: 2547 Days

Day: 13.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,491,505 km

• M1: 258,954 km (0.059 R)
• M2: 1,541,606 km (0.057 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.87 AU - 5.37 AU

Year: 3540 Days

Day: 13.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,491,505 km

• M1: 301,440 km (0.073 R)

Asteroid Belt

Center: 7.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.7

Radius: 14

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.13 AU - 10.57 AU

Year: 11869 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,491,505 km

• M1: 175,927 km (0.11 R)
• M2: 452,085 km (0.086 R)
• M3: 648,656 km (0.104 R)
• M4: 1,089,820 km (0.066 R)
• M5: 1,249,292 km (0.116 R)
• M6: 1,829,432 km (0.085 R)
• M7: 2,021,815 km (0.092 R)
• M8: 2,308,744 km (0.098 R)
• M9: 2,827,101 km (0.081 R)
• M10: 4,041,835 km (0.078 R)
• M11: 4,442,309 km (0.1 R)
• M12: 5,125,522 km (0.1 R)
• M13: 5,599,448 km (0.032 R)
• M14: 5,964,168 km (0.077 R)
• M15: 6,087,586 km (0.09 R)
• M16: 7,235,750 km (0.083 R)
• M17: 7,367,396 km (0.082 R)
• M18: 7,633,381 km (0.111 R)
• M19: 7,992,715 km (0.085 R)
• M20: 9,056,954 km (0.085 R)
• M21: 10,165,624 km (0.078 R)
• M22: 10,911,669 km (0.069 R)
• M23: 11,113,626 km (0.095 R)
• M24: 11,265,916 km (0.094 R)
• M25: 11,933,871 km (0.118 R)
• M26: 12,246,530 km (0.111 R)
• M27: 12,562,032 km (0.109 R)
• M28: 12,667,648 km (0.104 R)
• M29: 14,454,745 km (0.098 R)
• M30: 15,349,490 km (0.089 R)
• M31: 16,377,526 km (0.116 R)
• M32: 16,666,998 km (0.104 R)
• M33: 17,016,608 km (0.089 R)
• M34: 17,368,762 km (0.098 R)
• M35: 17,901,480 km (0.112 R)
• M36: 18,982,923 km (0.089 R)
• M37: 19,715,653 km (0.067 R)
• M38: 20,023,675 km (0.071 R)
• M39: 20,644,656 km (0.07 R)
• M40: 20,832,251 km (0.038 R)
• M41: 20,957,465 km (0.078 R)
• M42: 21,398,180 km (0.104 R)
• M43: 21,969,195 km (0.117 R)
• M44: 22,545,297 km (0.109 R)
• M45: 23,061,409 km (0.112 R)
• M46: 23,581,561 km (0.118 R)
• M47: 23,974,256 km (0.115 R)
• M48: 24,105,602 km (0.057 R)
• M49: 25,566,575 km (0.05 R)
• M50: 27,192,854 km (0.068 R)
• M51: 27,880,256 km (0.108 R)
• M52: 29,272,414 km (0.088 R)
• M53: 31,115,908 km (0.083 R)
• M54: 36,111,879 km (0.068 R)
• M55: 36,640,258 km (0.063 R)
• M56: 38,317,251 km (0.053 R)
• M57: 38,470,888 km (0.078 R)
• M58: 38,701,867 km (0.076 R)
• M59: 39,010,487 km (0.077 R)
• M60: 39,863,494 km (0.071 R)
• M61: 40,019,226 km (0.046 R)
• M62: 40,175,107 km (0.118 R)
• M63: 40,644,245 km (0.049 R)
• M64: 40,801,024 km (0.109 R)
• M65: 41,666,747 km (0.114 R)
• M66: 42,697,775 km (0.036 R)
• M67: 42,857,097 km (0.06 R)
• M68: 43,416,444 km (0.069 R)
• M69: 43,576,813 km (0.104 R)
• M70: 44,139,151 km (0.106 R)
• M71: 46,658,828 km (0.108 R)
• M72: 47,069,624 km (0.085 R)
• M73: 48,060,410 km (0.069 R)
• M74: 48,641,448 km (0.073 R)
• M75: 52,688,520 km (0.073 R)
• M76: 53,287,659 km (0.078 R)
• M77: 53,803,024 km (0.076 R)
• M78: 55,532,974 km (0.088 R)
• M79: 55,794,022 km (0.084 R)
• M80: 57,632,879 km (0.065 R)
• M81: 57,985,331 km (0.113 R)
• M82: 59,313,611 km (0.042 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: 189 - 15,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit