🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.03 AU - 2.73 AU

Year: 1285 Days

Day: 12.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 101.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,980,229 km

• M1: 150,495 km (0.071 R)
• M2: 575,802 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.68 AU - 3.54 AU

Year: 1919 Days

Day: 47.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,980,229 km

• M1: 128,505 km (0.041 R)
• M2: 757,414 km (0.093 R)

Asteroid Belt

Center: 5.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.3

Radius: 12.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.78 AU - 7.82 AU

Year: 7621 Days

Day: 12.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 47,980,229 km

• M1: 159,920 km (0.066 R)
• M2: 247,584 km (0.08 R)
• M3: 468,241 km (0.114 R)
• M4: 569,220 km (0.078 R)
• M5: 732,282 km (0.092 R)
• M6: 866,022 km (0.063 R)
• M7: 984,204 km (0.087 R)
• M8: 1,095,804 km (0.082 R)
• M9: 1,185,862 km (0.09 R)
• M10: 1,500,167 km (0.103 R)
• M11: 1,780,215 km (0.097 R)
• M12: 1,934,450 km (0.091 R)
• M13: 2,290,044 km (0.069 R)
• M14: 2,934,811 km (0.061 R)
• M15: 3,193,167 km (0.114 R)
• M16: 3,401,407 km (0.088 R)
• M17: 3,575,240 km (0.103 R)
• M18: 3,972,272 km (0.078 R)
• M19: 4,383,517 km (0.106 R)
• M20: 4,615,693 km (0.074 R)
• M21: 4,722,506 km (0.061 R)
• M22: 4,938,824 km (0.073 R)
• M23: 5,092,162 km (0.087 R)
• M24: 5,471,243 km (0.118 R)
• M25: 5,929,012 km (0.089 R)
• M26: 6,857,118 km (0.045 R)
• M27: 6,954,955 km (0.119 R)
• M28: 7,151,975 km (0.032 R)
• M29: 7,425,739 km (0.037 R)
• M30: 7,576,683 km (0.101 R)
• M31: 8,873,248 km (0.034 R)
• M32: 9,060,245 km (0.111 R)
• M33: 9,904,127 km (0.106 R)
• M34: 10,153,955 km (0.078 R)
• M35: 10,490,102 km (0.077 R)
• M36: 12,018,843 km (0.112 R)
• M37: 12,107,554 km (0.113 R)
• M38: 12,315,196 km (0.069 R)
• M39: 12,523,885 km (0.1 R)
• M40: 13,187,800 km (0.098 R)
• M41: 13,279,354 km (0.078 R)
• M42: 13,832,268 km (0.085 R)
• M43: 14,142,833 km (0.104 R)
• M44: 14,236,481 km (0.05 R)
• M45: 14,644,435 km (0.119 R)
• M46: 15,088,142 km (0.111 R)
• M47: 16,380,368 km (0.096 R)
• M48: 16,708,885 km (0.098 R)
• M49: 17,606,921 km (0.11 R)
• M50: 17,909,857 km (0.091 R)
• M51: 18,044,944 km (0.088 R)
• M52: 18,966,168 km (0.057 R)
• M53: 19,069,390 km (0.033 R)
• M54: 19,484,524 km (0.092 R)
• M55: 20,925,301 km (0.12 R)
• M56: 21,138,927 km (0.097 R)
• M57: 21,604,476 km (0.101 R)
• M58: 21,748,389 km (0.114 R)
• M59: 22,073,465 km (0.106 R)
• M60: 22,400,037 km (0.085 R)
• M61: 22,764,906 km (0.06 R)
• M62: 23,241,974 km (0.118 R)
• M63: 23,796,683 km (0.114 R)
• M64: 24,281,081 km (0.057 R)
• M65: 24,618,274 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180

Radius: 7.8

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 13.94 AU - 15.28 AU

Year: 19537 Days

Day: 17.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,980,229 km

• M1: 176,376 km (0.093 R)
• M2: 309,368 km (0.084 R)
• M3: 480,060 km (0.082 R)
• M4: 584,928 km (0.051 R)
• M5: 731,534 km (0.109 R)
• M6: 800,797 km (0.051 R)
• M7: 946,057 km (0.106 R)
• M8: 1,200,822 km (0.085 R)
• M9: 1,304,643 km (0.081 R)
• M10: 1,454,989 km (0.084 R)
• M11: 1,656,796 km (0.07 R)
• M12: 1,867,729 km (0.118 R)
• M13: 2,062,655 km (0.111 R)
• M14: 2,315,476 km (0.104 R)
• M15: 2,962,636 km (0.045 R)
• M16: 3,104,305 km (0.093 R)
• M17: 3,306,263 km (0.071 R)
• M18: 3,845,563 km (0.103 R)
• M19: 3,938,014 km (0.09 R)
• M20: 4,188,591 km (0.117 R)
• M21: 4,476,567 km (0.104 R)
• M22: 5,656,744 km (0.092 R)
• M23: 6,010,693 km (0.074 R)
• M24: 6,118,403 km (0.101 R)
• M25: 6,814,781 km (0.077 R)
• M26: 6,889,580 km (0.069 R)
• M27: 6,964,678 km (0.119 R)
• M28: 7,077,774 km (0.066 R)
• M29: 7,153,471 km (0.043 R)
• M30: 8,241,945 km (0.087 R)
• M31: 8,562,384 km (0.119 R)
• M32: 8,764,790 km (0.093 R)
• M33: 9,174,239 km (0.094 R)
• M34: 9,884,679 km (0.065 R)
• M35: 11,092,832 km (0.117 R)
• M36: 12,210,627 km (0.079 R)
• M37: 13,083,830 km (0.073 R)
• M38: 13,410,701 km (0.097 R)
• M39: 13,504,499 km (0.108 R)
• M40: 13,740,116 km (0.119 R)
• M41: 13,929,656 km (0.082 R)
• M42: 14,072,373 km (0.11 R)
• M43: 14,167,666 km (0.118 R)
• M44: 14,744,665 km (0.095 R)
• M45: 16,772,913 km (0.068 R)
• M46: 17,690,846 km (0.111 R)
• M47: 17,793,769 km (0.087 R)
• M48: 17,948,603 km (0.091 R)
• M49: 18,363,737 km (0.027 R)
• M50: 18,939,838 km (0.076 R)
• M51: 20,540,685 km (0.086 R)
• M52: 21,576,800 km (0.119 R)
• M53: 22,128,966 km (0.113 R)
• M54: 22,741,719 km (0.107 R)
• M55: 22,853,768 km (0.1 R)
• M56: 24,613,188 km (0.111 R)
• M57: 25,247,932 km (0.043 R)
• M58: 26,180,824 km (0.099 R)
• M59: 26,887,973 km (0.114 R)
• M60: 27,184,476 km (0.098 R)
• M61: 27,422,337 km (0.058 R)
• M62: 29,107,407 km (0.107 R)
• M63: 29,962,359 km (0.073 R)
• M64: 30,085,179 km (0.095 R)
• M65: 30,639,888 km (0.092 R)
• M66: 31,198,038 km (0.095 R)
• M67: 31,322,503 km (0.032 R)
• M68: 32,072,886 km (0.117 R)
• M69: 32,261,529 km (0.112 R)
• M70: 32,765,973 km (0.084 R)
• M71: 33,019,242 km (0.096 R)
• M72: 34,230,985 km (0.117 R)
• M73: 34,552,321 km (0.093 R)
• M74: 35,652,314 km (0.072 R)
• M75: 37,092,792 km (0.115 R)
• M76: 37,488,927 km (0.074 R)
• M77: 37,555,049 km (0.107 R)
• M78: 38,485,399 km (0.113 R)
• M79: 38,886,471 km (0.084 R)
• M80: 40,368,686 km (0.083 R)
• M81: 42,213,078 km (0.047 R)
• M82: 43,041,551 km (0.093 R)
• M83: 43,945,123 km (0.116 R)
• M84: 44,014,835 km (0.078 R)
• M85: 45,488,524 km (0.119 R)
• M86: 46,693,235 km (0.082 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 17,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit