🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.39 AU - 0.65 AU

Year: 138 Days

Day: 42.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 157.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.84 AU - 1.24 AU

Year: 391 Days

Day: 43.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.74 AU - 2.88 AU

Year: 1295 Days

Day: 28.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,382,605 km

• M1: 836,701 km (0.108 R)
• M2: 1,795,324 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.05 AU - 3.79 AU

Year: 2334 Days

Day: 46 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,382,605 km

• M1: 24,235 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.91 AU - 4.69 AU

Year: 2733 Days

Day: 35.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,382,605 km

• M1: 635,342 km (0.087 R)

Asteroid Belt

Center: 10.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.1

Radius: 7

Gravity: 18.68 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 16.8 AU - 18.54 AU

Year: 27405 Days

Day: 16.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,382,605 km

• M1: 222,901 km (0.025 R)
• M2: 276,756 km (0.09 R)
• M3: 913,445 km (0.084 R)
• M4: 1,241,962 km (0.119 R)
• M5: 1,567,337 km (0.107 R)
• M6: 1,681,779 km (0.068 R)
• M7: 1,759,570 km (0.101 R)
• M8: 1,838,558 km (0.108 R)
• M9: 2,251,298 km (0.117 R)
• M10: 3,702,398 km (0.104 R)
• M11: 4,274,011 km (0.115 R)
• M12: 4,542,988 km (0.073 R)
• M13: 5,498,021 km (0.083 R)
• M14: 5,790,485 km (0.105 R)
• M15: 6,329,636 km (0.096 R)
• M16: 6,451,558 km (0.094 R)
• M17: 7,455,509 km (0.112 R)
• M18: 7,714,014 km (0.087 R)
• M19: 7,909,838 km (0.056 R)
• M20: 8,041,334 km (0.059 R)
• M21: 8,173,579 km (0.064 R)
• M22: 9,050,372 km (0.104 R)
• M23: 9,326,081 km (0.095 R)
• M24: 10,528,698 km (0.107 R)
• M25: 10,964,776 km (0.108 R)
• M26: 12,690,387 km (0.102 R)
• M27: 13,232,081 km (0.074 R)
• M28: 13,310,171 km (0.052 R)
• M29: 13,623,728 km (0.065 R)
• M30: 14,983,424 km (0.031 R)
• M31: 15,886,097 km (0.087 R)
• M32: 16,218,653 km (0.086 R)
• M33: 16,806,274 km (0.042 R)
• M34: 18,262,160 km (0.112 R)
• M35: 18,697,939 km (0.098 R)
• M36: 20,837,338 km (0.096 R)
• M37: 21,292,714 km (0.09 R)
• M38: 21,475,672 km (0.113 R)
• M39: 24,379,367 km (0.107 R)
• M40: 24,955,468 km (0.094 R)
• M41: 25,925,610 km (0.097 R)
• M42: 27,902,546 km (0.12 R)
• M43: 28,102,858 km (0.096 R)
• M44: 30,853,962 km (0.105 R)
• M45: 31,268,797 km (0.115 R)
• M46: 31,372,768 km (0.103 R)
• M47: 34,653,300 km (0.109 R)
• M48: 38,041,093 km (0.044 R)
• M49: 38,152,095 km (0.104 R)
• M50: 38,374,547 km (0.108 R)
• M51: 38,485,847 km (0.108 R)
• M52: 40,056,027 km (0.074 R)
• M53: 40,735,351 km (0.116 R)
• M54: 43,027,340 km (0.06 R)
• M55: 43,142,979 km (0.09 R)
• M56: 47,018,312 km (0.032 R)
• M57: 50,271,018 km (0.112 R)
• M58: 54,468,734 km (0.059 R)
• M59: 54,593,948 km (0.044 R)
• M60: 55,095,549 km (0.082 R)
• M61: 55,724,608 km (0.073 R)
• M62: 56,356,211 km (0.076 R)
• M63: 56,863,198 km (0.091 R)
• M64: 60,972,651 km (0.079 R)
• M65: 61,102,652 km (0.118 R)
• M66: 65,309,643 km (0.081 R)
• M67: 65,842,062 km (0.078 R)
• M68: 66,375,977 km (0.072 R)
• M69: 68,255,824 km (0.06 R)
• M70: 70,153,024 km (0.09 R)
• M71: 71,381,970 km (0.09 R)
• M72: 72,893,358 km (0.105 R)
• M73: 73,169,366 km (0.086 R)
• M74: 74,693,319 km (0.106 R)
• M75: 75,668,548 km (0.083 R)
• M76: 77,913,413 km (0.041 R)
• M77: 79,044,074 km (0.115 R)
• M78: 79,327,562 km (0.063 R)
• M79: 80,180,120 km (0.049 R)
• M80: 81,321,702 km (0.059 R)
• M81: 84,633,200 km (0.09 R)
• M82: 84,778,161 km (0.076 R)
• M83: 87,548,414 km (0.1 R)
• M84: 89,018,363 km (0.118 R)
• M85: 89,460,873 km (0.044 R)
• M86: 90,200,186 km (0.078 R)
• M87: 91,089,844 km (0.087 R)
• M88: 94,076,715 km (0.109 R)
• M89: 95,129,585 km (0.093 R)
• M90: 98,159,540 km (0.074 R)
• M91: 98,769,301 km (0.119 R)
• M92: 99,992,713 km (0.055 R)
• M93: 101,528,933 km (0.111 R)
• M94: 101,837,105 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 19,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit