🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.47 AU - 0.59 AU

Year: 143 Days

Day: 19.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,552,745 km

• M1: 402,119 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.74 AU - 0.92 AU

Year: 280 Days

Day: 14.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,552,745 km

• M1: 420,370 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.95 AU - 2.23 AU

Year: 1121 Days

Day: 26.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2 AU - 3.14 AU

Year: 1528 Days

Day: 15.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.36 AU - 5.58 AU

Year: 3505 Days

Day: 45.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,552,745 km

• M1: 2,363,347 km (0.094 R)

Asteroid Belt

Center: 8.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.3

Radius: 4.8

Gravity: 26.88 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.24 AU - 14.36 AU

Year: 17988 Days

Day: 15.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,552,745 km

• M1: 108,758 km (0.101 R)
• M2: 380,577 km (0.069 R)
• M3: 607,667 km (0.083 R)
• M4: 713,582 km (0.112 R)
• M5: 1,410,558 km (0.036 R)
• M6: 2,661,496 km (0.107 R)
• M7: 2,730,760 km (0.038 R)
• M8: 2,836,076 km (0.05 R)
• M9: 3,532,903 km (0.104 R)
• M10: 3,841,524 km (0.042 R)
• M11: 4,239,454 km (0.075 R)
• M12: 4,734,025 km (0.11 R)
• M13: 5,160,079 km (0.104 R)
• M14: 5,246,846 km (0.092 R)
• M15: 5,509,839 km (0.117 R)
• M16: 6,048,541 km (0.102 R)
• M17: 6,094,168 km (0.081 R)
• M18: 6,278,024 km (0.06 R)
• M19: 8,621,325 km (0.057 R)
• M20: 8,879,382 km (0.095 R)
• M21: 10,645,833 km (0.087 R)
• M22: 11,596,827 km (0.119 R)
• M23: 11,824,515 km (0.105 R)
• M24: 11,881,661 km (0.036 R)
• M25: 11,938,957 km (0.026 R)
• M26: 12,342,273 km (0.049 R)
• M27: 13,939,230 km (0.059 R)
• M28: 13,999,668 km (0.066 R)
• M29: 14,424,825 km (0.117 R)
• M30: 15,600,066 km (0.07 R)
• M31: 15,914,371 km (0.095 R)
• M32: 16,421,807 km (0.104 R)
• M33: 17,387,162 km (0.111 R)
• M34: 18,106,877 km (0.116 R)
• M35: 18,969,908 km (0.105 R)
• M36: 19,440,094 km (0.12 R)
• M37: 19,846,252 km (0.101 R)
• M38: 20,255,103 km (0.067 R)
• M39: 21,498,411 km (0.118 R)
• M40: 21,707,997 km (0.102 R)
• M41: 21,848,171 km (0.078 R)
• M42: 22,129,265 km (0.102 R)
• M43: 22,624,135 km (0.098 R)
• M44: 24,932,430 km (0.1 R)
• M45: 25,005,733 km (0.107 R)
• M46: 25,447,196 km (0.112 R)
• M47: 27,541,417 km (0.106 R)
• M48: 29,845,822 km (0.045 R)
• M49: 30,392,303 km (0.089 R)
• M50: 30,863,387 km (0.112 R)
• M51: 31,416,151 km (0.076 R)
• M52: 31,574,575 km (0.053 R)
• M53: 32,371,034 km (0.103 R)
• M54: 33,497,207 km (0.095 R)
• M55: 34,636,096 km (0.09 R)
• M56: 34,799,905 km (0.058 R)
• M57: 35,622,395 km (0.087 R)
• M58: 37,370,595 km (0.098 R)
• M59: 39,487,704 km (0.032 R)
• M60: 40,431,667 km (0.069 R)
• M61: 44,547,254 km (0.038 R)
• M62: 45,439,904 km (0.11 R)
• M63: 45,978,457 km (0.106 R)
• M64: 48,153,311 km (0.083 R)
• M65: 49,345,306 km (0.092 R)
• M66: 49,898,669 km (0.064 R)
• M67: 50,454,126 km (0.054 R)
• M68: 51,477,824 km (0.117 R)
• M69: 52,979,039 km (0.1 R)
• M70: 53,640,411 km (0.109 R)
• M71: 53,829,802 km (0.038 R)
• M72: 54,019,492 km (0.092 R)
• M73: 54,399,471 km (0.103 R)
• M74: 54,971,084 km (0.098 R)
• M75: 55,257,713 km (0.109 R)
• M76: 56,987,514 km (0.078 R)
• M77: 57,762,131 km (0.111 R)
• M78: 58,345,264 km (0.116 R)
• M79: 59,811,772 km (0.118 R)
• M80: 60,204,765 km (0.102 R)
• M81: 60,894,860 km (0.118 R)
• M82: 61,984,382 km (0.114 R)
• M83: 63,680,971 km (0.091 R)
• M84: 63,881,432 km (0.116 R)
• M85: 64,383,932 km (0.054 R)
• M86: 64,988,457 km (0.098 R)
• M87: 66,203,341 km (0.041 R)
• M88: 66,508,221 km (0.042 R)
• M89: 66,813,551 km (0.072 R)
• M90: 68,244,753 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 13,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit