🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.68 AU - 0.78 AU

Year: 267 Days

Day: 28 Hours

Environment

Temp: -6 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.89 AU - 2.81 AU

Year: 1540 Days

Day: 20.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.1

Radius: 14.7

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.02 AU - 10.9 AU

Year: 11465 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 96.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,025,173 km

• M1: 228,735 km (0.085 R)
• M2: 323,879 km (0.081 R)
• M3: 448,644 km (0.102 R)
• M4: 731,384 km (0.111 R)
• M5: 915,539 km (0.082 R)
• M6: 1,201,420 km (0.118 R)
• M7: 1,759,421 km (0.097 R)
• M8: 2,883,200 km (0.094 R)
• M9: 3,279,485 km (0.102 R)
• M10: 3,564,319 km (0.092 R)
• M11: 3,693,571 km (0.098 R)
• M12: 3,990,074 km (0.098 R)
• M13: 4,090,754 km (0.083 R)
• M14: 5,180,275 km (0.078 R)
• M15: 5,401,381 km (0.103 R)
• M16: 5,776,722 km (0.104 R)
• M17: 6,006,055 km (0.037 R)
• M18: 6,121,844 km (0.118 R)
• M19: 6,712,157 km (0.111 R)
• M20: 8,418,022 km (0.072 R)
• M21: 8,678,472 km (0.045 R)
• M22: 9,030,027 km (0.091 R)
• M23: 9,386,219 km (0.068 R)
• M24: 9,566,185 km (0.079 R)
• M25: 10,066,740 km (0.107 R)
• M26: 10,250,895 km (0.088 R)
• M27: 10,482,622 km (0.114 R)
• M28: 10,904,338 km (0.044 R)
• M29: 11,093,580 km (0.055 R)
• M30: 12,055,943 km (0.12 R)
• M31: 12,153,630 km (0.083 R)
• M32: 12,895,037 km (0.096 R)
• M33: 14,681,535 km (0.119 R)
• M34: 15,258,983 km (0.115 R)
• M35: 17,145,562 km (0.102 R)
• M36: 17,531,674 km (0.101 R)
• M37: 17,920,628 km (0.109 R)
• M38: 19,218,988 km (0.099 R)
• M39: 20,082,018 km (0.111 R)
• M40: 21,016,556 km (0.094 R)
• M41: 22,024,995 km (0.049 R)
• M42: 23,597,718 km (0.112 R)
• M43: 24,027,363 km (0.079 R)
• M44: 24,583,568 km (0.085 R)
• M45: 25,081,429 km (0.066 R)
• M46: 25,394,388 km (0.09 R)
• M47: 28,073,836 km (0.119 R)
• M48: 28,203,537 km (0.094 R)
• M49: 29,578,790 km (0.044 R)
• M50: 30,841,845 km (0.082 R)
• M51: 31,042,905 km (0.088 R)
• M52: 31,244,413 km (0.1 R)
• M53: 32,940,254 km (0.111 R)
• M54: 33,420,464 km (0.087 R)
• M55: 34,249,086 km (0.106 R)
• M56: 35,294,476 km (0.082 R)
• M57: 35,926,677 km (0.103 R)
• M58: 36,067,598 km (0.1 R)
• M59: 36,350,188 km (0.053 R)
• M60: 37,059,881 km (0.09 R)
• M61: 37,487,730 km (0.113 R)
• M62: 38,060,989 km (0.085 R)
• M63: 38,276,710 km (0.053 R)
• M64: 38,492,729 km (0.103 R)
• M65: 39,143,480 km (0.108 R)
• M66: 40,602,657 km (0.086 R)
• M67: 41,708,634 km (0.093 R)
• M68: 41,931,086 km (0.103 R)
• M69: 42,675,186 km (0.101 R)
• M70: 43,273,727 km (0.048 R)
• M71: 43,498,872 km (0.072 R)
• M72: 43,799,564 km (0.037 R)
• M73: 44,706,127 km (0.025 R)
• M74: 45,161,802 km (0.065 R)
• M75: 46,384,316 km (0.104 R)
• M76: 47,308,232 km (0.082 R)
• M77: 48,861,806 km (0.106 R)
• M78: 49,096,226 km (0.12 R)
• M79: 49,487,873 km (0.11 R)
• M80: 50,668,948 km (0.113 R)
• M81: 52,418,047 km (0.025 R)
• M82: 53,621,861 km (0.097 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 17,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit