🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.13 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.21 AU - 5.31 AU

Year: 3278 Days

Day: 19.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,641,191 km

• M1: 873,502 km (0.036 R)

Asteroid Belt

Center: 5.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.3

Radius: 11.8

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.8 AU - 7.46 AU

Year: 5658 Days

Day: 13.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 86,641,191 km

• M1: 245,490 km (0.094 R)
• M2: 434,582 km (0.115 R)
• M3: 576,401 km (0.029 R)
• M4: 747,241 km (0.087 R)
• M5: 1,195,287 km (0.081 R)
• M6: 1,291,628 km (0.101 R)
• M7: 1,673,252 km (0.098 R)
• M8: 1,797,718 km (0.096 R)
• M9: 1,925,474 km (0.031 R)
• M10: 2,123,093 km (0.041 R)
• M11: 2,327,444 km (0.085 R)
• M12: 3,247,770 km (0.098 R)
• M13: 3,705,988 km (0.116 R)
• M14: 4,291,514 km (0.068 R)
• M15: 5,018,709 km (0.057 R)
• M16: 5,408,262 km (0.107 R)
• M17: 5,736,630 km (0.079 R)
• M18: 5,975,238 km (0.078 R)
• M19: 6,511,397 km (0.118 R)
• M20: 6,585,747 km (0.105 R)
• M21: 7,088,695 km (0.034 R)
• M22: 7,242,033 km (0.108 R)
• M23: 7,656,269 km (0.038 R)
• M24: 8,078,285 km (0.116 R)
• M25: 8,643,765 km (0.109 R)
• M26: 9,529,983 km (0.109 R)
• M27: 9,756,025 km (0.106 R)
• M28: 10,041,159 km (0.071 R)
• M29: 10,300,262 km (0.062 R)
• M30: 10,474,095 km (0.101 R)
• M31: 11,268,759 km (0.032 R)
• M32: 11,507,816 km (0.084 R)
• M33: 11,658,162 km (0.053 R)
• M34: 12,082,721 km (0.073 R)
• M35: 12,512,216 km (0.111 R)
• M36: 12,728,834 km (0.059 R)
• M37: 13,228,790 km (0.074 R)
• M38: 13,481,162 km (0.084 R)
• M39: 14,441,730 km (0.12 R)
• M40: 14,669,118 km (0.109 R)
• M41: 14,995,990 km (0.084 R)
• M42: 15,193,160 km (0.099 R)
• M43: 15,325,255 km (0.116 R)
• M44: 15,457,499 km (0.119 R)
• M45: 15,656,764 km (0.117 R)
• M46: 16,665,951 km (0.086 R)
• M47: 16,802,085 km (0.105 R)
• M48: 16,938,668 km (0.09 R)
• M49: 17,730,788 km (0.073 R)
• M50: 18,394,255 km (0.101 R)
• M51: 18,676,097 km (0.089 R)
• M52: 18,923,831 km (0.034 R)
• M53: 21,055,152 km (0.117 R)
• M54: 22,618,300 km (0.092 R)
• M55: 23,299,569 km (0.08 R)
• M56: 23,375,714 km (0.084 R)
• M57: 24,334,188 km (0.103 R)
• M58: 24,604,960 km (0.069 R)
• M59: 25,227,287 km (0.093 R)
• M60: 25,619,084 km (0.092 R)
• M61: 26,249,938 km (0.115 R)
• M62: 26,567,235 km (0.053 R)
• M63: 26,646,822 km (0.042 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.8

Radius: 5.8

Gravity: 26.21 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.55 AU - 16.23 AU

Year: 21419 Days

Day: 16.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,641,191 km

• M1: 200,461 km (0.067 R)
• M2: 247,285 km (0.102 R)
• M3: 354,547 km (0.098 R)
• M4: 435,031 km (0.096 R)
• M5: 477,666 km (0.113 R)
• M6: 688,300 km (0.112 R)
• M7: 817,253 km (0.119 R)
• M8: 898,485 km (0.112 R)
• M9: 954,285 km (0.106 R)
• M10: 1,069,176 km (0.087 R)
• M11: 1,641,238 km (0.055 R)
• M12: 2,067,742 km (0.079 R)
• M13: 2,332,081 km (0.079 R)
• M14: 3,059,725 km (0.092 R)
• M15: 3,897,922 km (0.119 R)
• M16: 3,990,224 km (0.06 R)
• M17: 4,655,635 km (0.113 R)
• M18: 5,769,092 km (0.098 R)
• M19: 6,193,651 km (0.117 R)
• M20: 6,247,357 km (0.086 R)
• M21: 7,526,568 km (0.104 R)
• M22: 7,990,022 km (0.112 R)
• M23: 8,462,602 km (0.061 R)
• M24: 9,005,044 km (0.086 R)
• M25: 9,871,215 km (0.117 R)
• M26: 10,060,307 km (0.071 R)
• M27: 10,123,587 km (0.108 R)
• M28: 10,506,109 km (0.112 R)
• M29: 13,036,108 km (0.103 R)
• M30: 13,382,427 km (0.079 R)
• M31: 14,225,860 km (0.098 R)
• M32: 15,086,347 km (0.092 R)
• M33: 15,304,161 km (0.117 R)
• M34: 15,816,384 km (0.089 R)
• M35: 16,557,792 km (0.119 R)
• M36: 17,843,884 km (0.112 R)
• M37: 17,997,372 km (0.111 R)
• M38: 18,771,092 km (0.12 R)
• M39: 18,927,123 km (0.1 R)
• M40: 20,430,880 km (0.115 R)
• M41: 20,591,399 km (0.07 R)
• M42: 21,237,662 km (0.09 R)
• M43: 22,219,473 km (0.086 R)
• M44: 22,301,901 km (0.07 R)
• M45: 23,972,909 km (0.089 R)
• M46: 24,908,943 km (0.113 R)
• M47: 25,338,439 km (0.028 R)
• M48: 25,597,243 km (0.097 R)
• M49: 26,641,436 km (0.087 R)
• M50: 30,312,418 km (0.115 R)
• M51: 31,694,403 km (0.061 R)
• M52: 31,973,403 km (0.096 R)
• M53: 34,424,265 km (0.089 R)
• M54: 34,902,380 km (0.098 R)
• M55: 37,916,029 km (0.049 R)
• M56: 39,403,930 km (0.112 R)
• M57: 39,603,792 km (0.083 R)
• M58: 40,910,829 km (0.036 R)
• M59: 45,229,121 km (0.115 R)
• M60: 45,543,127 km (0.088 R)
• M61: 47,017,713 km (0.106 R)
• M62: 48,187,419 km (0.116 R)
• M63: 48,936,605 km (0.077 R)
• M64: 49,366,549 km (0.104 R)
• M65: 49,689,830 km (0.079 R)
• M66: 49,797,690 km (0.095 R)
• M67: 50,989,836 km (0.084 R)
• M68: 53,844,612 km (0.049 R)
• M69: 54,844,823 km (0.064 R)
• M70: 55,067,874 km (0.11 R)
• M71: 58,222,893 km (0.108 R)
• M72: 58,906,555 km (0.101 R)
• M73: 59,592,910 km (0.096 R)
• M74: 59,822,244 km (0.12 R)
• M75: 63,414,837 km (0.106 R)
• M76: 64,470,848 km (0.073 R)
• M77: 66,125,101 km (0.076 R)
• M78: 68,152,601 km (0.106 R)
• M79: 69,958,247 km (0.114 R)
• M80: 70,321,321 km (0.118 R)
• M81: 71,049,265 km (0.115 R)
• M82: 73,248,204 km (0.109 R)
• M83: 73,986,021 km (0.071 R)
• M84: 75,593,300 km (0.085 R)
• M85: 76,837,506 km (0.03 R)
• M86: 78,088,443 km (0.106 R)
• M87: 78,339,319 km (0.066 R)
• M88: 78,842,117 km (0.034 R)
• M89: 79,220,001 km (0.069 R)
• M90: 79,724,595 km (0.092 R)
• M91: 79,851,005 km (0.051 R)
• M92: 82,391,626 km (0.105 R)
• M93: 84,571,865 km (0.116 R)
• M94: 85,992,746 km (0.063 R)
• M95: 86,381,550 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: 225 - 11,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit