🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.31 AU - 1.81 AU

Year: 750 Days

Day: 13.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,004,430 km

• M1: 878,439 km (0.03 R)
• M2: 1,252,882 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.88 AU - 2.38 AU

Year: 1197 Days

Day: 22 Hours

Environment

Temp: -82 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.16 AU - 3.06 AU

Year: 1623 Days

Day: 21.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.15 AU - 4.43 AU

Year: 2841 Days

Day: 37.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,004,430 km

• M1: 239,656 km (0.12 R)

Asteroid Belt

Center: 7.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.4

Radius: 3.5

Gravity: 24.85 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.36 AU - 12.14 AU

Year: 15507 Days

Day: 17.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,004,430 km

• M1: 47,871 km (0.109 R)
• M2: 350,508 km (0.098 R)
• M3: 657,931 km (0.114 R)
• M4: 817,702 km (0.048 R)
• M5: 1,193,193 km (0.11 R)
• M6: 1,499,868 km (0.036 R)
• M7: 1,638,545 km (0.091 R)
• M8: 1,928,017 km (0.106 R)
• M9: 3,689,532 km (0.104 R)
• M10: 3,845,114 km (0.118 R)
• M11: 4,034,505 km (0.107 R)
• M12: 4,066,519 km (0.106 R)
• M13: 4,162,561 km (0.059 R)
• M14: 4,194,874 km (0.084 R)
• M15: 4,721,608 km (0.1 R)
• M16: 4,924,463 km (0.076 R)
• M17: 5,728,252 km (0.064 R)
• M18: 7,065,807 km (0.107 R)
• M19: 7,142,850 km (0.11 R)
• M20: 7,258,788 km (0.1 R)
• M21: 7,571,447 km (0.091 R)
• M22: 8,494,167 km (0.109 R)
• M23: 9,114,998 km (0.11 R)
• M24: 9,621,985 km (0.104 R)
• M25: 10,884,591 km (0.074 R)
• M26: 11,241,981 km (0.083 R)
• M27: 11,694,066 km (0.076 R)
• M28: 11,739,543 km (0.074 R)
• M29: 12,244,436 km (0.092 R)
• M30: 12,337,037 km (0.103 R)
• M31: 13,608,918 km (0.073 R)
• M32: 13,704,811 km (0.106 R)
• M33: 14,042,154 km (0.085 R)
• M34: 14,284,652 km (0.091 R)
• M35: 14,528,646 km (0.108 R)
• M36: 14,577,714 km (0.096 R)
• M37: 14,675,701 km (0.103 R)
• M38: 15,920,355 km (0.109 R)
• M39: 16,071,898 km (0.039 R)
• M40: 16,173,325 km (0.115 R)
• M41: 16,376,629 km (0.111 R)
• M42: 16,734,467 km (0.062 R)
• M43: 17,353,802 km (0.108 R)
• M44: 17,405,712 km (0.092 R)
• M45: 17,666,312 km (0.084 R)
• M46: 18,988,308 km (0.075 R)
• M47: 19,364,248 km (0.066 R)
• M48: 19,580,117 km (0.06 R)
• M49: 20,123,307 km (0.096 R)
• M50: 21,168,847 km (0.054 R)
• M51: 21,614,349 km (0.094 R)
• M52: 23,369,731 km (0.116 R)
• M53: 24,994,064 km (0.116 R)
• M54: 26,116,946 km (0.096 R)
• M55: 26,176,486 km (0.089 R)
• M56: 26,954,694 km (0.075 R)
• M57: 27,135,408 km (0.077 R)
• M58: 27,679,795 km (0.101 R)
• M59: 27,801,268 km (0.098 R)
• M60: 29,520,597 km (0.057 R)
• M61: 29,706,846 km (0.1 R)
• M62: 30,895,251 km (0.1 R)
• M63: 31,908,179 km (0.101 R)
• M64: 33,318,587 km (0.105 R)
• M65: 34,749,192 km (0.116 R)
• M66: 34,814,716 km (0.116 R)
• M67: 36,798,832 km (0.107 R)
• M68: 36,932,423 km (0.108 R)
• M69: 37,200,054 km (0.059 R)
• M70: 38,074,304 km (0.107 R)
• M71: 38,141,772 km (0.096 R)
• M72: 39,227,703 km (0.083 R)
• M73: 39,569,086 km (0.107 R)
• M74: 39,842,999 km (0.035 R)
• M75: 39,980,031 km (0.055 R)
• M76: 40,737,295 km (0.068 R)
• M77: 40,806,410 km (0.076 R)
• M78: 41,221,544 km (0.055 R)
• M79: 41,429,784 km (0.09 R)
• M80: 41,847,012 km (0.119 R)
• M81: 42,615,796 km (0.085 R)
• M82: 43,037,063 km (0.081 R)
• M83: 43,459,677 km (0.111 R)
• M84: 44,380,153 km (0.088 R)
• M85: 44,451,212 km (0.043 R)
• M86: 44,593,480 km (0.106 R)
• M87: 45,808,813 km (0.074 R)
• M88: 46,168,296 km (0.101 R)
• M89: 46,240,403 km (0.076 R)
• M90: 46,312,359 km (0.096 R)
• M91: 47,979,927 km (0.113 R)
• M92: 48,271,792 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 10,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit