🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.43 AU - 0.67 AU

Year: 152 Days

Day: 15.5 Hours

Environment

Temp: 229 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.3 AU - 1.96 AU

Year: 776 Days

Day: 25.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.57 AU - 2.23 AU

Year: 976 Days

Day: 27.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 62.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,351,707 km

• M1: 179,966 km (0.093 R)

Asteroid Belt

Center: 8.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.8

Radius: 6.5

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 11.87 AU - 16.83 AU

Year: 20264 Days

Day: 16.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,351,707 km

• M1: 99,333 km (0.096 R)
• M2: 202,256 km (0.08 R)
• M3: 336,446 km (0.052 R)
• M4: 1,295,069 km (0.099 R)
• M5: 1,961,078 km (0.084 R)
• M6: 2,827,250 km (0.117 R)
• M7: 2,938,252 km (0.044 R)
• M8: 3,634,779 km (0.067 R)
• M9: 3,877,876 km (0.093 R)
• M10: 4,682,563 km (0.095 R)
• M11: 5,676,342 km (0.042 R)
• M12: 5,723,016 km (0.062 R)
• M13: 6,197,092 km (0.097 R)
• M14: 6,981,433 km (0.104 R)
• M15: 7,131,929 km (0.065 R)
• M16: 7,182,343 km (0.117 R)
• M17: 7,334,335 km (0.097 R)
• M18: 8,641,970 km (0.105 R)
• M19: 9,349,867 km (0.054 R)
• M20: 9,627,072 km (0.05 R)
• M21: 9,682,872 km (0.049 R)
• M22: 10,189,560 km (0.045 R)
• M23: 11,523,524 km (0.105 R)
• M24: 11,820,775 km (0.083 R)
• M25: 12,301,583 km (0.116 R)
• M26: 12,972,978 km (0.116 R)
• M27: 13,781,853 km (0.107 R)
• M28: 13,844,685 km (0.075 R)
• M29: 14,671,063 km (0.12 R)
• M30: 16,105,557 km (0.057 R)
• M31: 16,171,829 km (0.03 R)
• M32: 16,437,814 km (0.108 R)
• M33: 16,906,803 km (0.099 R)
• M34: 18,339,652 km (0.118 R)
• M35: 18,895,857 km (0.108 R)
• M36: 20,167,139 km (0.104 R)
• M37: 20,597,084 km (0.103 R)
• M38: 21,465,948 km (0.078 R)
• M39: 21,978,171 km (0.091 R)
• M40: 22,199,127 km (0.04 R)
• M41: 22,865,885 km (0.056 R)
• M42: 23,015,034 km (0.046 R)
• M43: 24,295,143 km (0.039 R)
• M44: 24,829,058 km (0.091 R)
• M45: 26,610,170 km (0.116 R)
• M46: 27,239,379 km (0.103 R)
• M47: 27,318,366 km (0.104 R)
• M48: 28,352,088 km (0.087 R)
• M49: 28,753,160 km (0.112 R)
• M50: 30,703,916 km (0.099 R)
• M51: 30,868,473 km (0.104 R)
• M52: 31,446,520 km (0.097 R)
• M53: 33,878,981 km (0.036 R)
• M54: 34,134,045 km (0.11 R)
• M55: 35,505,259 km (0.089 R)
• M56: 35,677,895 km (0.077 R)
• M57: 36,632,479 km (0.073 R)
• M58: 38,389,656 km (0.095 R)
• M59: 38,566,780 km (0.115 R)
• M60: 39,367,727 km (0.05 R)
• M61: 39,635,806 km (0.11 R)
• M62: 41,166,940 km (0.105 R)
• M63: 41,439,059 km (0.064 R)
• M64: 42,533,816 km (0.095 R)
• M65: 44,938,303 km (0.073 R)
• M66: 45,405,647 km (0.101 R)
• M67: 45,780,838 km (0.053 R)
• M68: 46,628,460 km (0.086 R)
• M69: 46,723,005 km (0.11 R)
• M70: 47,957,487 km (0.109 R)
• M71: 48,530,896 km (0.115 R)
• M72: 49,202,590 km (0.09 R)
• M73: 49,395,123 km (0.09 R)
• M74: 49,587,954 km (0.094 R)
• M75: 49,780,935 km (0.106 R)
• M76: 50,846,970 km (0.045 R)
• M77: 51,822,647 km (0.082 R)
• M78: 53,891,436 km (0.034 R)
• M79: 54,387,951 km (0.081 R)
• M80: 56,188,212 km (0.113 R)
• M81: 56,490,101 km (0.057 R)
• M82: 57,906,194 km (0.071 R)
• M83: 58,211,075 km (0.065 R)
• M84: 58,312,951 km (0.069 R)
• M85: 58,720,605 km (0.112 R)
• M86: 59,333,956 km (0.114 R)
• M87: 61,704,484 km (0.087 R)
• M88: 62,016,096 km (0.078 R)
• M89: 62,224,038 km (0.115 R)
• M90: 66,006,620 km (0.07 R)
• M91: 68,354,558 km (0.074 R)
• M92: 69,646,785 km (0.087 R)
• M93: 70,079,422 km (0.067 R)
• M94: 70,512,807 km (0.116 R)
• M95: 71,164,605 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 11,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit