🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.67 AU - 0.86 AU

Year: 244 Days

Day: 18.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.29 AU - 2.29 AU

Year: 1279 Days

Day: 15.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.56 AU - 4.98 AU

Year: 3256 Days

Day: 15.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.55 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.7

Radius: 7.9

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.41 AU - 15.25 AU

Year: 16956 Days

Day: 17.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,971,821 km

• M1: 317,147 km (0.092 R)
• M2: 404,213 km (0.054 R)
• M3: 660,175 km (0.063 R)
• M4: 1,307,485 km (0.065 R)
• M5: 1,380,788 km (0.077 R)
• M6: 1,430,455 km (0.056 R)
• M7: 1,609,075 km (0.037 R)
• M8: 2,668,976 km (0.114 R)
• M9: 2,762,773 km (0.099 R)
• M10: 2,953,810 km (0.109 R)
• M11: 3,450,325 km (0.107 R)
• M12: 4,859,088 km (0.094 R)
• M13: 6,549,993 km (0.076 R)
• M14: 7,107,096 km (0.039 R)
• M15: 7,590,297 km (0.069 R)
• M16: 7,768,617 km (0.104 R)
• M17: 8,084,119 km (0.116 R)
• M18: 8,358,033 km (0.088 R)
• M19: 8,542,188 km (0.114 R)
• M20: 9,340,143 km (0.056 R)
• M21: 9,772,182 km (0.069 R)
• M22: 10,014,979 km (0.1 R)
• M23: 10,755,489 km (0.063 R)
• M24: 10,855,569 km (0.116 R)
• M25: 11,411,475 km (0.097 R)
• M26: 12,028,417 km (0.097 R)
• M27: 12,184,447 km (0.082 R)
• M28: 12,288,717 km (0.119 R)
• M29: 12,762,045 km (0.117 R)
• M30: 14,217,183 km (0.06 R)
• M31: 14,602,996 km (0.086 R)
• M32: 14,658,347 km (0.085 R)
• M33: 14,880,650 km (0.08 R)
• M34: 14,992,250 km (0.093 R)
• M35: 15,497,741 km (0.104 R)
• M36: 15,837,777 km (0.08 R)
• M37: 15,951,771 km (0.052 R)
• M38: 16,123,060 km (0.095 R)
• M39: 18,826,593 km (0.1 R)
• M40: 18,947,318 km (0.104 R)
• M41: 19,189,517 km (0.092 R)
• M42: 19,738,093 km (0.107 R)
• M43: 20,353,688 km (0.11 R)
• M44: 21,226,143 km (0.076 R)
• M45: 21,856,847 km (0.117 R)
• M46: 23,916,062 km (0.117 R)
• M47: 24,902,361 km (0.088 R)
• M48: 25,034,904 km (0.088 R)
• M49: 26,103,632 km (0.108 R)
• M50: 26,575,763 km (0.065 R)
• M51: 27,187,019 km (0.093 R)
• M52: 28,078,174 km (0.04 R)
• M53: 29,748,285 km (0.117 R)
• M54: 32,241,183 km (0.098 R)
• M55: 32,385,545 km (0.099 R)
• M56: 34,726,154 km (0.099 R)
• M57: 35,468,608 km (0.12 R)
• M58: 35,841,855 km (0.043 R)
• M59: 36,291,546 km (0.069 R)
• M60: 36,893,827 km (0.092 R)
• M61: 37,272,010 km (0.057 R)
• M62: 38,644,122 km (0.102 R)
• M63: 38,797,609 km (0.06 R)
• M64: 39,722,573 km (0.097 R)
• M65: 39,877,556 km (0.073 R)
• M66: 41,202,096 km (0.048 R)
• M67: 42,620,284 km (0.078 R)
• M68: 43,335,362 km (0.099 R)
• M69: 44,455,700 km (0.072 R)
• M70: 45,585,314 km (0.092 R)
• M71: 48,037,971 km (0.118 R)
• M72: 48,782,070 km (0.115 R)
• M73: 50,114,239 km (0.086 R)
• M74: 50,532,964 km (0.11 R)
• M75: 51,627,272 km (0.102 R)
• M76: 52,899,602 km (0.074 R)
• M77: 54,267,974 km (0.095 R)
• M78: 55,042,891 km (0.092 R)
• M79: 55,129,209 km (0.049 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 18,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit