🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.78 AU - 1.02 AU

Year: 307 Days

Day: 32.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.3 AU - 1.38 AU

Year: 558 Days

Day: 20.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,333,669 km

• M1: 57,745 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.4

Radius: 11.3

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.37 AU - 9.13 AU

Year: 7765 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,333,669 km

• M1: 143,165 km (0.071 R)
• M2: 323,580 km (0.051 R)
• M3: 409,898 km (0.101 R)
• M4: 486,642 km (0.096 R)
• M5: 851,212 km (0.111 R)
• M6: 968,497 km (0.118 R)
• M7: 1,091,466 km (0.101 R)
• M8: 1,234,781 km (0.079 R)
• M9: 1,604,736 km (0.099 R)
• M10: 1,686,118 km (0.028 R)
• M11: 1,904,830 km (0.109 R)
• M12: 1,991,447 km (0.091 R)
• M13: 2,407,179 km (0.094 R)
• M14: 2,751,703 km (0.048 R)
• M15: 2,870,035 km (0.108 R)
• M16: 2,990,162 km (0.105 R)
• M17: 3,256,147 km (0.098 R)
• M18: 3,745,931 km (0.117 R)
• M19: 3,921,858 km (0.052 R)
• M20: 4,168,096 km (0.077 R)
• M21: 4,350,456 km (0.072 R)
• M22: 4,675,981 km (0.08 R)
• M23: 5,106,374 km (0.058 R)
• M24: 5,203,612 km (0.059 R)
• M25: 5,425,017 km (0.076 R)
• M26: 5,750,393 km (0.054 R)
• M27: 6,604,596 km (0.033 R)
• M28: 7,087,199 km (0.119 R)
• M29: 7,470,618 km (0.049 R)
• M30: 7,748,571 km (0.044 R)
• M31: 7,945,143 km (0.11 R)
• M32: 8,115,086 km (0.051 R)
• M33: 8,372,095 km (0.077 R)
• M34: 8,516,158 km (0.106 R)
• M35: 8,777,356 km (0.026 R)
• M36: 8,923,663 km (0.112 R)
• M37: 9,100,338 km (0.087 R)
• M38: 9,818,557 km (0.115 R)
• M39: 9,909,513 km (0.067 R)
• M40: 10,804,407 km (0.045 R)
• M41: 11,055,731 km (0.107 R)
• M42: 11,532,350 km (0.068 R)
• M43: 11,950,925 km (0.112 R)
• M44: 12,935,728 km (0.071 R)
• M45: 13,169,250 km (0.079 R)
• M46: 13,370,459 km (0.096 R)
• M47: 13,674,442 km (0.109 R)
• M48: 14,254,583 km (0.089 R)
• M49: 14,530,441 km (0.058 R)
• M50: 15,157,555 km (0.118 R)
• M51: 15,439,099 km (0.111 R)
• M52: 16,258,297 km (0.108 R)
• M53: 16,510,369 km (0.106 R)
• M54: 16,691,233 km (0.077 R)
• M55: 17,347,818 km (0.116 R)
• M56: 17,679,327 km (0.103 R)
• M57: 18,311,228 km (0.082 R)
• M58: 19,177,998 km (0.045 R)
• M59: 19,291,992 km (0.056 R)
• M60: 19,406,285 km (0.076 R)
• M61: 19,712,063 km (0.062 R)
• M62: 20,289,660 km (0.117 R)
• M63: 20,561,180 km (0.085 R)
• M64: 21,304,233 km (0.07 R)
• M65: 21,422,265 km (0.106 R)
• M66: 22,495,181 km (0.092 R)
• M67: 22,977,635 km (0.114 R)
• M68: 23,058,417 km (0.119 R)
• M69: 23,139,350 km (0.083 R)
• M70: 24,034,693 km (0.106 R)
• M71: 24,116,673 km (0.057 R)
• M72: 24,610,495 km (0.105 R)
• M73: 24,775,801 km (0.066 R)
• M74: 25,399,175 km (0.108 R)
• M75: 25,566,276 km (0.094 R)
• M76: 25,943,562 km (0.041 R)
• M77: 26,449,502 km (0.076 R)
• M78: 27,086,490 km (0.104 R)
• M79: 27,642,695 km (0.114 R)
• M80: 28,073,088 km (0.109 R)
• M81: 28,722,791 km (0.113 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 20,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit