🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.83 AU - 1.01 AU

Year: 310 Days

Day: 23.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,369,848 km

• M1: 539,899 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.91 AU - 1.27 AU

Year: 400 Days

Day: 44.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,369,848 km

• M1: 180,265 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.19 AU - 2.43 AU

Year: 1234 Days

Day: 45.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.4

Radius: 8

Gravity: 15.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.9 AU - 16.62 AU

Year: 23044 Days

Day: 17.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 157.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,369,848 km

• M1: 327,171 km (0.085 R)
• M2: 1,090,868 km (0.066 R)
• M3: 1,382,434 km (0.08 R)
• M4: 1,484,908 km (0.097 R)
• M5: 1,625,830 km (0.112 R)
• M6: 1,697,936 km (0.071 R)
• M7: 2,113,668 km (0.064 R)
• M8: 2,353,623 km (0.096 R)
• M9: 2,903,545 km (0.029 R)
• M10: 3,969,280 km (0.09 R)
• M11: 4,518,155 km (0.117 R)
• M12: 5,521,358 km (0.073 R)
• M13: 6,765,564 km (0.116 R)
• M14: 7,060,122 km (0.092 R)
• M15: 8,594,547 km (0.114 R)
• M16: 10,976,145 km (0.109 R)
• M17: 12,669,444 km (0.041 R)
• M18: 13,032,368 km (0.097 R)
• M19: 14,974,298 km (0.047 R)
• M20: 16,135,028 km (0.055 R)
• M21: 16,370,645 km (0.08 R)
• M22: 17,404,815 km (0.085 R)
• M23: 17,485,149 km (0.102 R)
• M24: 18,624,187 km (0.046 R)
• M25: 19,202,532 km (0.119 R)
• M26: 19,285,709 km (0.093 R)
• M27: 19,870,936 km (0.072 R)
• M28: 20,546,819 km (0.055 R)
• M29: 21,402,219 km (0.1 R)
• M30: 21,661,173 km (0.092 R)
• M31: 21,921,174 km (0.095 R)
• M32: 22,007,941 km (0.077 R)
• M33: 22,269,289 km (0.086 R)
• M34: 22,356,654 km (0.117 R)
• M35: 23,059,465 km (0.043 R)
• M36: 25,302,236 km (0.098 R)
• M37: 26,773,681 km (0.03 R)
• M38: 28,746,727 km (0.12 R)
• M39: 29,991,531 km (0.076 R)
• M40: 30,960,925 km (0.083 R)
• M41: 31,058,463 km (0.119 R)
• M42: 31,156,001 km (0.095 R)
• M43: 31,449,512 km (0.063 R)
• M44: 31,940,641 km (0.11 R)
• M45: 32,830,898 km (0.085 R)
• M46: 32,930,381 km (0.059 R)
• M47: 35,143,233 km (0.111 R)
• M48: 35,244,959 km (0.117 R)
• M49: 35,652,913 km (0.085 R)
• M50: 35,857,413 km (0.088 R)
• M51: 36,576,380 km (0.107 R)
• M52: 37,507,627 km (0.086 R)
• M53: 38,237,365 km (0.083 R)
• M54: 38,866,574 km (0.075 R)
• M55: 39,077,058 km (0.092 R)
• M56: 41,417,517 km (0.051 R)
• M57: 42,496,267 km (0.092 R)
• M58: 44,351,281 km (0.086 R)
• M59: 45,454,715 km (0.108 R)
• M60: 46,009,872 km (0.104 R)
• M61: 46,232,624 km (0.111 R)
• M62: 46,344,074 km (0.104 R)
• M63: 46,679,024 km (0.1 R)
• M64: 47,014,871 km (0.065 R)
• M65: 47,463,814 km (0.107 R)
• M66: 48,252,793 km (0.068 R)
• M67: 48,365,889 km (0.025 R)
• M68: 51,914,949 km (0.051 R)
• M69: 52,146,676 km (0.074 R)
• M70: 53,779,238 km (0.072 R)
• M71: 55,428,405 km (0.12 R)
• M72: 55,546,886 km (0.043 R)
• M73: 56,140,341 km (0.058 R)
• M74: 58,655,530 km (0.11 R)
• M75: 58,776,255 km (0.045 R)
• M76: 61,574,932 km (0.074 R)
• M77: 63,919,430 km (0.111 R)
• M78: 66,041,775 km (0.085 R)
• M79: 67,553,910 km (0.109 R)
• M80: 70,997,354 km (0.08 R)
• M81: 73,845,249 km (0.119 R)
• M82: 74,890,040 km (0.038 R)
• M83: 78,053,587 km (0.097 R)
• M84: 83,151,134 km (0.059 R)
• M85: 85,603,043 km (0.067 R)
• M86: 86,151,170 km (0.104 R)
• M87: 86,837,974 km (0.078 R)
• M88: 87,113,234 km (0.068 R)
• M89: 87,388,643 km (0.099 R)
• M90: 87,802,431 km (0.116 R)
• M91: 90,438,346 km (0.064 R)
• M92: 90,996,495 km (0.075 R)
• M93: 92,116,385 km (0.096 R)
• M94: 92,256,708 km (0.033 R)
• M95: 92,959,369 km (0.112 R)
• M96: 93,099,991 km (0.056 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 15,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit