🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.32 AU - 1.5 AU

Year: 618 Days

Day: 21.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.19 AU - 2.73 AU

Year: 1424 Days

Day: 38.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.5

Radius: 11.8

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.11 AU - 5.69 AU

Year: 4630 Days

Day: 12.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,208,050 km

• M1: 158,125 km (0.083 R)
• M2: 384,317 km (0.106 R)
• M3: 818,450 km (0.092 R)
• M4: 1,012,329 km (0.081 R)
• M5: 1,130,362 km (0.083 R)
• M6: 1,580,651 km (0.094 R)
• M7: 1,826,291 km (0.084 R)
• M8: 1,972,149 km (0.064 R)
• M9: 2,065,498 km (0.106 R)
• M10: 2,256,684 km (0.085 R)
• M11: 2,354,521 km (0.109 R)
• M12: 2,493,946 km (0.111 R)
• M13: 2,992,855 km (0.09 R)
• M14: 3,365,354 km (0.034 R)
• M15: 3,591,396 km (0.054 R)
• M16: 4,178,418 km (0.048 R)
• M17: 4,446,348 km (0.099 R)
• M18: 4,745,095 km (0.038 R)
• M19: 4,897,086 km (0.046 R)
• M20: 5,336,156 km (0.073 R)
• M21: 5,707,308 km (0.065 R)
• M22: 5,815,019 km (0.042 R)
• M23: 5,923,328 km (0.065 R)
• M24: 6,197,092 km (0.069 R)
• M25: 6,785,460 km (0.073 R)
• M26: 7,333,288 km (0.103 R)
• M27: 7,657,017 km (0.113 R)
• M28: 8,166,548 km (0.041 R)
• M29: 8,318,539 km (0.102 R)
• M30: 8,532,913 km (0.078 R)
• M31: 8,935,930 km (0.106 R)
• M32: 10,247,454 km (0.111 R)
• M33: 10,444,475 km (0.089 R)
• M34: 10,775,535 km (0.09 R)
• M35: 11,380,209 km (0.047 R)
• M36: 11,482,085 km (0.051 R)
• M37: 11,823,917 km (0.115 R)
• M38: 12,657,775 km (0.088 R)
• M39: 12,798,547 km (0.106 R)
• M40: 13,690,599 km (0.075 R)
• M41: 14,089,576 km (0.046 R)
• M42: 14,529,095 km (0.045 R)
• M43: 14,713,549 km (0.086 R)
• M44: 15,346,498 km (0.116 R)
• M45: 15,496,694 km (0.114 R)
• M46: 15,912,426 km (0.113 R)
• M47: 16,523,683 km (0.096 R)
• M48: 18,243,909 km (0.067 R)
• M49: 18,403,231 km (0.102 R)
• M50: 19,165,731 km (0.111 R)
• M51: 19,246,664 km (0.112 R)
• M52: 20,020,683 km (0.115 R)
• M53: 21,347,167 km (0.118 R)
• M54: 21,894,097 km (0.084 R)
• M55: 22,573,720 km (0.094 R)
• M56: 22,744,711 km (0.088 R)
• M57: 23,002,019 km (0.07 R)
• M58: 23,174,057 km (0.06 R)
• M59: 23,476,095 km (0.064 R)
• M60: 23,953,611 km (0.058 R)
• M61: 24,084,360 km (0.092 R)
• M62: 24,215,407 km (0.066 R)
• M63: 24,346,605 km (0.088 R)
• M64: 24,521,933 km (0.116 R)
• M65: 24,653,729 km (0.116 R)
• M66: 25,050,612 km (0.056 R)
• M67: 25,761,202 km (0.069 R)
• M68: 26,523,553 km (0.113 R)
• M69: 26,749,296 km (0.056 R)
• M70: 27,703,880 km (0.112 R)
• M71: 28,715,910 km (0.119 R)
• M72: 28,808,511 km (0.11 R)
• M73: 29,412,886 km (0.114 R)
• M74: 29,506,235 km (0.114 R)
• M75: 30,115,398 km (0.081 R)
• M76: 30,397,988 km (0.094 R)
• M77: 30,823,594 km (0.102 R)
• M78: 31,537,176 km (0.082 R)
• M79: 31,632,619 km (0.052 R)
• M80: 32,159,952 km (0.084 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 13,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit