🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.79 AU

Year: 252 Days

Day: 35.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,553,045 km

• M1: 297,700 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.85 AU - 0.87 AU

Year: 343 Days

Day: 21.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,553,045 km

• M1: 207,941 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.75 AU - 1.03 AU

Year: 361 Days

Day: 33.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.95 AU - 2.19 AU

Year: 1282 Days

Day: 46.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.5

Radius: 7

Gravity: 20.21 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.51 AU - 14.99 AU

Year: 18456 Days

Day: 18.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,553,045 km

• M1: 89,609 km (0.115 R)
• M2: 194,178 km (0.107 R)
• M3: 283,787 km (0.119 R)
• M4: 409,150 km (0.084 R)
• M5: 643,570 km (0.118 R)
• M6: 1,109,268 km (0.078 R)
• M7: 1,793,978 km (0.089 R)
• M8: 2,898,608 km (0.12 R)
• M9: 3,018,735 km (0.106 R)
• M10: 3,687,438 km (0.097 R)
• M11: 3,993,964 km (0.12 R)
• M12: 4,308,867 km (0.073 R)
• M13: 5,058,353 km (0.051 R)
• M14: 5,847,631 km (0.082 R)
• M15: 6,102,247 km (0.063 R)
• M16: 6,464,573 km (0.114 R)
• M17: 6,780,823 km (0.1 R)
• M18: 7,483,185 km (0.097 R)
• M19: 7,815,142 km (0.108 R)
• M20: 8,436,273 km (0.089 R)
• M21: 9,785,496 km (0.044 R)
• M22: 10,270,343 km (0.071 R)
• M23: 10,762,968 km (0.115 R)
• M24: 11,452,914 km (0.106 R)
• M25: 12,221,996 km (0.115 R)
• M26: 13,007,535 km (0.085 R)
• M27: 13,140,079 km (0.062 R)
• M28: 13,876,848 km (0.1 R)
• M29: 14,764,861 km (0.097 R)
• M30: 15,741,735 km (0.114 R)
• M31: 16,955,572 km (0.044 R)
• M32: 17,977,775 km (0.075 R)
• M33: 18,273,530 km (0.065 R)
• M34: 19,094,971 km (0.077 R)
• M35: 19,776,091 km (0.116 R)
• M36: 19,928,531 km (0.092 R)
• M37: 20,851,250 km (0.101 R)
• M38: 21,317,846 km (0.118 R)
• M39: 22,024,247 km (0.092 R)
• M40: 22,419,934 km (0.091 R)
• M41: 23,057,969 km (0.115 R)
• M42: 23,459,788 km (0.072 R)
• M43: 24,761,140 km (0.105 R)
• M44: 25,090,106 km (0.09 R)
• M45: 26,252,930 km (0.09 R)
• M46: 26,504,404 km (0.034 R)
• M47: 29,149,295 km (0.036 R)
• M48: 30,546,838 km (0.108 R)
• M49: 34,501,308 km (0.114 R)
• M50: 34,868,720 km (0.086 R)
• M51: 35,329,781 km (0.11 R)
• M52: 36,912,676 km (0.114 R)
• M53: 38,613,604 km (0.058 R)
• M54: 39,090,522 km (0.038 R)
• M55: 39,377,750 km (0.104 R)
• M56: 39,857,809 km (0.093 R)
• M57: 40,146,833 km (0.114 R)
• M58: 41,504,732 km (0.058 R)
• M59: 43,867,332 km (0.1 R)
• M60: 44,265,262 km (0.117 R)
• M61: 46,071,058 km (0.06 R)
• M62: 46,273,314 km (0.049 R)
• M63: 46,576,998 km (0.113 R)
• M64: 48,208,063 km (0.07 R)
• M65: 53,000,730 km (0.042 R)
• M66: 53,424,691 km (0.107 R)
• M67: 55,668,360 km (0.113 R)
• M68: 55,775,921 km (0.067 R)
• M69: 55,883,631 km (0.098 R)
• M70: 56,639,399 km (0.12 R)
• M71: 56,855,868 km (0.066 R)
• M72: 57,833,789 km (0.061 R)
• M73: 58,598,084 km (0.1 R)
• M74: 60,578,910 km (0.085 R)
• M75: 61,022,168 km (0.067 R)
• M76: 64,154,299 km (0.087 R)
• M77: 64,380,042 km (0.084 R)
• M78: 64,492,988 km (0.112 R)
• M79: 65,058,768 km (0.093 R)
• M80: 65,739,887 km (0.119 R)
• M81: 69,412,215 km (0.102 R)
• M82: 69,528,004 km (0.113 R)
• M83: 70,108,145 km (0.074 R)
• M84: 70,224,382 km (0.092 R)
• M85: 70,340,620 km (0.093 R)
• M86: 72,679,732 km (0.09 R)
• M87: 73,504,465 km (0.096 R)
• M88: 73,977,045 km (0.109 R)
• M89: 75,758,456 km (0.068 R)
• M90: 77,193,698 km (0.114 R)
• M91: 80,091,110 km (0.044 R)
• M92: 80,577,452 km (0.104 R)
• M93: 81,430,908 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 14,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit