🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.7 AU - 0.96 AU

Year: 272 Days

Day: 12.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.14 AU - 1.38 AU

Year: 509 Days

Day: 33.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.97 AU - 2.05 AU

Year: 1026 Days

Day: 28.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,077,662 km

• M1: 414,536 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.55 AU - 4.17 AU

Year: 2729 Days

Day: 47 Hours

Environment

Temp: -121 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,077,662 km

• M1: 238,908 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.73 AU - 4.13 AU

Year: 2804 Days

Day: 27.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.8

Radius: 5

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.86 AU - 17.26 AU

Year: 24253 Days

Day: 23.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,077,662 km

• M1: 127,906 km (0.086 R)
• M2: 271,819 km (0.119 R)
• M3: 322,084 km (0.111 R)
• M4: 477,367 km (0.077 R)
• M5: 539,600 km (0.097 R)
• M6: 604,675 km (0.115 R)
• M7: 707,299 km (0.098 R)
• M8: 872,006 km (0.077 R)
• M9: 929,601 km (0.106 R)
• M10: 968,646 km (0.101 R)
• M11: 1,193,941 km (0.085 R)
• M12: 1,573,171 km (0.077 R)
• M13: 1,739,674 km (0.066 R)
• M14: 1,961,976 km (0.112 R)
• M15: 2,012,690 km (0.114 R)
• M16: 2,352,576 km (0.09 R)
• M17: 3,692,375 km (0.095 R)
• M18: 4,139,223 km (0.07 R)
• M19: 4,738,513 km (0.062 R)
• M20: 5,188,054 km (0.119 R)
• M21: 5,471,542 km (0.111 R)
• M22: 5,651,209 km (0.067 R)
• M23: 5,759,967 km (0.073 R)
• M24: 6,053,328 km (0.084 R)
• M25: 6,464,722 km (0.108 R)
• M26: 6,846,496 km (0.099 R)
• M27: 8,362,820 km (0.116 R)
• M28: 8,820,440 km (0.119 R)
• M29: 9,243,503 km (0.082 R)
• M30: 10,241,470 km (0.092 R)
• M31: 10,507,455 km (0.063 R)
• M32: 10,641,196 km (0.097 R)
• M33: 11,000,829 km (0.085 R)
• M34: 11,870,741 km (0.047 R)
• M35: 12,384,460 km (0.084 R)
• M36: 12,810,215 km (0.033 R)
• M37: 13,822,095 km (0.081 R)
• M38: 14,164,974 km (0.092 R)
• M39: 14,909,373 km (0.12 R)
• M40: 16,229,424 km (0.108 R)
• M41: 16,487,481 km (0.084 R)
• M42: 17,007,782 km (0.057 R)
• M43: 17,798,407 km (0.087 R)
• M44: 18,493,139 km (0.104 R)
• M45: 18,546,994 km (0.09 R)
• M46: 19,689,025 km (0.099 R)
• M47: 19,744,077 km (0.099 R)
• M48: 19,854,031 km (0.061 R)
• M49: 20,296,392 km (0.104 R)
• M50: 20,407,394 km (0.09 R)
• M51: 20,685,945 km (0.101 R)
• M52: 20,741,894 km (0.093 R)
• M53: 22,383,731 km (0.098 R)
• M54: 22,613,364 km (0.107 R)
• M55: 23,017,278 km (0.107 R)
• M56: 23,481,779 km (0.118 R)
• M57: 24,597,331 km (0.074 R)
• M58: 24,775,053 km (0.06 R)
• M59: 24,834,443 km (0.102 R)
• M60: 25,310,913 km (0.077 R)
• M61: 26,514,876 km (0.111 R)
• M62: 26,940,781 km (0.056 R)
• M63: 27,246,260 km (0.07 R)
• M64: 27,368,930 km (0.066 R)
• M65: 28,231,811 km (0.103 R)
• M66: 29,166,199 km (0.111 R)
• M67: 29,921,070 km (0.12 R)
• M68: 29,984,200 km (0.051 R)
• M69: 30,555,066 km (0.111 R)
• M70: 30,809,831 km (0.072 R)
• M71: 30,937,438 km (0.119 R)
• M72: 31,193,400 km (0.044 R)
• M73: 34,185,956 km (0.051 R)
• M74: 34,318,200 km (0.064 R)
• M75: 34,384,323 km (0.066 R)
• M76: 35,048,088 km (0.097 R)
• M77: 35,314,821 km (0.092 R)
• M78: 36,726,277 km (0.1 R)
• M79: 38,567,677 km (0.086 R)
• M80: 38,636,492 km (0.049 R)
• M81: 39,257,324 km (0.034 R)
• M82: 39,534,379 km (0.075 R)
• M83: 39,673,056 km (0.088 R)
• M84: 40,718,895 km (0.05 R)
• M85: 41,139,714 km (0.116 R)
• M86: 41,632,489 km (0.113 R)
• M87: 42,766,142 km (0.066 R)
• M88: 45,426,441 km (0.103 R)
• M89: 46,300,691 km (0.052 R)
• M90: 47,327,680 km (0.058 R)
• M91: 48,139,847 km (0.075 R)
• M92: 49,478,748 km (0.117 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 13,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit