🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.52 AU - 0.84 AU

Year: 214 Days

Day: 24.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,786,863 km

• M1: 483,500 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.86 AU - 1.12 AU

Year: 375 Days

Day: 37.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.1

Radius: 14.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.5 AU - 8.22 AU

Year: 7603 Days

Day: 6.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 157.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,786,863 km

• M1: 184,753 km (0.045 R)
• M2: 314,006 km (0.12 R)
• M3: 404,812 km (0.094 R)
• M4: 785,239 km (0.103 R)
• M5: 972,237 km (0.094 R)
• M6: 1,191,397 km (0.051 R)
• M7: 1,480,570 km (0.081 R)
• M8: 1,606,532 km (0.116 R)
• M9: 1,812,079 km (0.106 R)
• M10: 2,832,935 km (0.117 R)
• M11: 2,968,919 km (0.115 R)
• M12: 3,366,251 km (0.115 R)
• M13: 3,905,851 km (0.095 R)
• M14: 4,032,411 km (0.115 R)
• M15: 4,552,413 km (0.111 R)
• M16: 4,712,632 km (0.081 R)
• M17: 4,929,250 km (0.067 R)
• M18: 5,038,755 km (0.096 R)
• M19: 5,372,359 km (0.113 R)
• M20: 5,886,527 km (0.06 R)
• M21: 6,061,407 km (0.108 R)
• M22: 6,536,380 km (0.056 R)
• M23: 7,209,271 km (0.061 R)
• M24: 7,396,717 km (0.079 R)
• M25: 7,744,532 km (0.096 R)
• M26: 7,936,466 km (0.079 R)
• M27: 8,065,420 km (0.109 R)
• M28: 8,554,904 km (0.084 R)
• M29: 9,734,932 km (0.072 R)
• M30: 10,326,442 km (0.043 R)
• M31: 10,502,668 km (0.088 R)
• M32: 11,001,427 km (0.111 R)
• M33: 11,507,966 km (0.066 R)
• M34: 12,059,234 km (0.084 R)
• M35: 12,244,885 km (0.079 R)
• M36: 12,656,877 km (0.04 R)
• M37: 13,302,392 km (0.113 R)
• M38: 14,507,104 km (0.1 R)
• M39: 14,704,573 km (0.073 R)
• M40: 16,853,696 km (0.045 R)
• M41: 17,228,289 km (0.104 R)
• M42: 18,240,768 km (0.114 R)
• M43: 18,797,421 km (0.037 R)
• M44: 19,533,592 km (0.063 R)
• M45: 19,927,184 km (0.076 R)
• M46: 20,058,980 km (0.051 R)
• M47: 20,500,294 km (0.106 R)
• M48: 22,525,999 km (0.118 R)
• M49: 22,663,329 km (0.105 R)
• M50: 22,892,813 km (0.112 R)
• M51: 23,261,721 km (0.081 R)
• M52: 23,725,474 km (0.115 R)
• M53: 24,379,815 km (0.095 R)
• M54: 24,567,860 km (0.112 R)
• M55: 24,945,445 km (0.081 R)
• M56: 25,087,563 km (0.068 R)
• M57: 25,993,827 km (0.057 R)
• M58: 26,378,593 km (0.11 R)
• M59: 26,620,044 km (0.064 R)
• M60: 27,446,422 km (0.117 R)
• M61: 27,544,110 km (0.115 R)
• M62: 28,034,791 km (0.108 R)
• M63: 28,528,314 km (0.12 R)
• M64: 28,677,014 km (0.106 R)
• M65: 30,127,066 km (0.055 R)
• M66: 30,430,002 km (0.099 R)
• M67: 31,090,028 km (0.045 R)
• M68: 31,549,593 km (0.071 R)
• M69: 32,166,085 km (0.11 R)
• M70: 32,475,753 km (0.097 R)
• M71: 32,734,557 km (0.111 R)
• M72: 32,942,199 km (0.092 R)
• M73: 33,202,200 km (0.089 R)
• M74: 33,567,518 km (0.116 R)
• M75: 33,724,446 km (0.054 R)
• M76: 34,039,051 km (0.096 R)
• M77: 35,520,219 km (0.101 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: 373 - 15,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit