🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.66 AU - 1.76 AU

Year: 825 Days

Day: 16.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,356,207 km

• M1: 63,130 km (0.089 R)
• M2: 708,047 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.61 AU - 2.91 AU

Year: 1692 Days

Day: 12.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.7

Radius: 13.3

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.32 AU - 10.44 AU

Year: 11458 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,356,207 km

• M1: 187,745 km (0.117 R)
• M2: 333,454 km (0.114 R)
• M3: 494,571 km (0.075 R)
• M4: 891,454 km (0.11 R)
• M5: 1,338,602 km (0.051 R)
• M6: 1,532,181 km (0.101 R)
• M7: 2,168,720 km (0.071 R)
• M8: 2,346,443 km (0.094 R)
• M9: 2,476,593 km (0.115 R)
• M10: 2,662,842 km (0.113 R)
• M11: 2,881,405 km (0.053 R)
• M12: 3,249,565 km (0.079 R)
• M13: 3,424,744 km (0.051 R)
• M14: 3,603,065 km (0.119 R)
• M15: 3,968,981 km (0.086 R)
• M16: 4,836,200 km (0.071 R)
• M17: 5,138,238 km (0.086 R)
• M18: 5,446,410 km (0.118 R)
• M19: 6,702,284 km (0.112 R)
• M20: 8,322,728 km (0.12 R)
• M21: 9,384,125 km (0.083 R)
• M22: 9,635,150 km (0.041 R)
• M23: 10,101,147 km (0.119 R)
• M24: 10,401,540 km (0.12 R)
• M25: 10,488,008 km (0.062 R)
• M26: 11,409,530 km (0.091 R)
• M27: 12,174,424 km (0.081 R)
• M28: 13,329,320 km (0.036 R)
• M29: 13,517,514 km (0.101 R)
• M30: 13,706,456 km (0.066 R)
• M31: 13,848,724 km (0.095 R)
• M32: 14,712,651 km (0.099 R)
• M33: 15,249,409 km (0.051 R)
• M34: 15,396,912 km (0.112 R)
• M35: 15,643,749 km (0.115 R)
• M36: 15,742,782 km (0.093 R)
• M37: 16,846,815 km (0.11 R)
• M38: 16,948,541 km (0.095 R)
• M39: 18,079,651 km (0.075 R)
• M40: 18,444,819 km (0.108 R)
• M41: 19,714,905 km (0.057 R)
• M42: 20,036,840 km (0.109 R)
• M43: 20,414,574 km (0.112 R)
• M44: 21,067,868 km (0.119 R)
• M45: 21,727,894 km (0.114 R)
• M46: 21,949,448 km (0.119 R)
• M47: 22,171,601 km (0.07 R)
• M48: 22,506,551 km (0.111 R)
• M49: 23,464,276 km (0.037 R)
• M50: 24,205,683 km (0.032 R)
• M51: 24,320,425 km (0.075 R)
• M52: 24,608,102 km (0.051 R)
• M53: 24,839,081 km (0.113 R)
• M54: 25,419,670 km (0.085 R)
• M55: 27,846,297 km (0.114 R)
• M56: 28,026,862 km (0.09 R)
• M57: 28,691,824 km (0.12 R)
• M58: 29,300,987 km (0.092 R)
• M59: 31,278,671 km (0.116 R)
• M60: 31,779,824 km (0.09 R)
• M61: 32,220,539 km (0.075 R)
• M62: 34,325,231 km (0.092 R)
• M63: 34,971,644 km (0.116 R)
• M64: 35,166,420 km (0.119 R)
• M65: 36,211,212 km (0.037 R)
• M66: 37,465,141 km (0.068 R)
• M67: 38,063,981 km (0.07 R)
• M68: 38,197,572 km (0.089 R)
• M69: 38,398,183 km (0.095 R)
• M70: 38,867,472 km (0.058 R)
• M71: 40,355,073 km (0.095 R)
• M72: 41,586,114 km (0.071 R)
• M73: 42,413,540 km (0.081 R)
• M74: 42,829,272 km (0.08 R)
• M75: 43,664,926 km (0.083 R)
• M76: 44,717,048 km (0.086 R)
• M77: 44,999,040 km (0.063 R)
• M78: 45,706,488 km (0.104 R)
• M79: 46,132,842 km (0.056 R)
• M80: 47,851,123 km (0.071 R)
• M81: 48,211,654 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 11,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit