🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.53 AU - 0.73 AU

Year: 184 Days

Day: 44.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.09 AU - 1.61 AU

Year: 579 Days

Day: 20.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,991,473 km

• M1: 726,447 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.5 AU - 2.08 AU

Year: 884 Days

Day: 21.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 53.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.03 AU - 2.15 AU

Year: 1115 Days

Day: 44.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.85 AU - 2.39 AU

Year: 1139 Days

Day: 19.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.28 AU - 3.8 AU

Year: 2457 Days

Day: 36.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.7

Radius: 7.7

Gravity: 15.68 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.75 AU - 15.09 AU

Year: 17134 Days

Day: 16.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,991,473 km

• M1: 140,173 km (0.034 R)
• M2: 235,168 km (0.05 R)
• M3: 360,531 km (0.072 R)
• M4: 702,960 km (0.075 R)
• M5: 772,523 km (0.108 R)
• M6: 1,324,540 km (0.093 R)
• M7: 1,531,583 km (0.116 R)
• M8: 1,654,552 km (0.064 R)
• M9: 1,780,963 km (0.038 R)
• M10: 2,043,357 km (0.089 R)
• M11: 2,459,838 km (0.104 R)
• M12: 3,094,282 km (0.12 R)
• M13: 4,549,122 km (0.118 R)
• M14: 4,682,413 km (0.096 R)
• M15: 5,940,083 km (0.05 R)
• M16: 6,731,904 km (0.079 R)
• M17: 7,243,529 km (0.072 R)
• M18: 7,451,769 km (0.115 R)
• M19: 7,874,084 km (0.078 R)
• M20: 8,304,178 km (0.063 R)
• M21: 8,686,700 km (0.084 R)
• M22: 9,696,784 km (0.111 R)
• M23: 10,332,276 km (0.106 R)
• M24: 11,340,566 km (0.043 R)
• M25: 11,400,854 km (0.077 R)
• M26: 12,442,205 km (0.105 R)
• M27: 12,879,778 km (0.081 R)
• M28: 13,005,740 km (0.083 R)
• M29: 13,705,708 km (0.103 R)
• M30: 14,417,944 km (0.096 R)
• M31: 15,609,341 km (0.049 R)
• M32: 16,489,276 km (0.088 R)
• M33: 17,594,206 km (0.045 R)
• M34: 18,367,627 km (0.107 R)
• M35: 19,512,499 km (0.11 R)
• M36: 20,312,848 km (0.084 R)
• M37: 21,421,517 km (0.096 R)
• M38: 22,549,635 km (0.098 R)
• M39: 22,625,481 km (0.106 R)
• M40: 23,159,246 km (0.098 R)
• M41: 23,542,965 km (0.071 R)
• M42: 25,493,123 km (0.107 R)
• M43: 27,251,646 km (0.081 R)
• M44: 29,214,220 km (0.099 R)
• M45: 29,711,932 km (0.041 R)
• M46: 30,128,862 km (0.091 R)
• M47: 32,071,540 km (0.117 R)
• M48: 33,620,027 km (0.106 R)
• M49: 33,793,561 km (0.056 R)
• M50: 34,315,956 km (0.063 R)
• M51: 36,789,258 km (0.097 R)
• M52: 36,968,027 km (0.11 R)
• M53: 39,319,257 km (0.064 R)
• M54: 41,253,258 km (0.096 R)
• M55: 43,218,226 km (0.086 R)
• M56: 43,595,961 km (0.028 R)
• M57: 44,069,588 km (0.086 R)
• M58: 46,173,981 km (0.119 R)
• M59: 46,560,093 km (0.096 R)
• M60: 48,899,355 km (0.111 R)
• M61: 50,281,490 km (0.06 R)
• M62: 50,380,673 km (0.057 R)
• M63: 51,276,465 km (0.073 R)
• M64: 52,077,263 km (0.089 R)
• M65: 54,810,117 km (0.071 R)
• M66: 54,912,292 km (0.119 R)
• M67: 55,423,767 km (0.084 R)
• M68: 57,174,661 km (0.105 R)
• M69: 57,693,017 km (0.119 R)
• M70: 58,839,087 km (0.116 R)
• M71: 60,203,120 km (0.101 R)
• M72: 60,519,370 km (0.106 R)
• M73: 60,836,218 km (0.072 R)
• M74: 61,259,580 km (0.094 R)
• M75: 63,176,378 km (0.068 R)
• M76: 63,390,602 km (0.081 R)
• M77: 63,712,237 km (0.074 R)
• M78: 65,545,709 km (0.096 R)
• M79: 66,305,666 km (0.116 R)
• M80: 68,603,190 km (0.112 R)
• M81: 69,927,729 km (0.081 R)
• M82: 70,481,990 km (0.11 R)
• M83: 70,593,141 km (0.077 R)
• M84: 70,926,594 km (0.066 R)
• M85: 71,260,647 km (0.085 R)
• M86: 71,483,547 km (0.093 R)
• M87: 71,706,747 km (0.111 R)
• M88: 72,153,895 km (0.081 R)
• M89: 73,163,232 km (0.04 R)
• M90: 73,500,725 km (0.09 R)
• M91: 74,629,441 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 15,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit