🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.45 AU - 0.57 AU

Year: 156 Days

Day: 27.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.53 AU - 0.77 AU

Year: 224 Days

Day: 20.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 53,307,346 km

• M1: 61,934 km (0.058 R)
• M2: 95,144 km (0.118 R)

Asteroid Belt

Center: 1.7 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.74 AU - 2.76 AU

Year: 1950 Days

Day: 12.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,307,346 km

• M1: 1,769,294 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.6

Radius: 6.7

Gravity: 18.99 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.24 AU - 14.36 AU

Year: 17328 Days

Day: 18.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,307,346 km

• M1: 325,824 km (0.08 R)
• M2: 633,697 km (0.118 R)
• M3: 840,441 km (0.07 R)
• M4: 889,210 km (0.116 R)
• M5: 1,314,666 km (0.098 R)
• M6: 1,796,222 km (0.085 R)
• M7: 2,122,943 km (0.119 R)
• M8: 2,258,928 km (0.087 R)
• M9: 2,468,215 km (0.042 R)
• M10: 3,288,610 km (0.096 R)
• M11: 3,525,872 km (0.051 R)
• M12: 3,809,809 km (0.067 R)
• M13: 4,143,412 km (0.089 R)
• M14: 5,383,579 km (0.09 R)
• M15: 6,879,108 km (0.076 R)
• M16: 7,698,306 km (0.104 R)
• M17: 8,066,317 km (0.089 R)
• M18: 8,279,195 km (0.09 R)
• M19: 9,482,710 km (0.103 R)
• M20: 10,449,710 km (0.066 R)
• M21: 10,623,693 km (0.065 R)
• M22: 12,231,421 km (0.092 R)
• M23: 12,784,036 km (0.099 R)
• M24: 12,845,820 km (0.1 R)
• M25: 13,032,219 km (0.103 R)
• M26: 13,094,451 km (0.12 R)
• M27: 13,282,047 km (0.068 R)
• M28: 13,596,502 km (0.08 R)
• M29: 14,425,573 km (0.089 R)
• M30: 14,813,780 km (0.097 R)
• M31: 15,534,392 km (0.053 R)
• M32: 16,670,439 km (0.051 R)
• M33: 16,738,057 km (0.1 R)
• M34: 17,146,010 km (0.094 R)
• M35: 17,488,290 km (0.065 R)
• M36: 19,304,857 km (0.106 R)
• M37: 20,163,399 km (0.119 R)
• M38: 21,253,818 km (0.086 R)
• M39: 22,140,036 km (0.094 R)
• M40: 23,643,495 km (0.089 R)
• M41: 24,484,384 km (0.066 R)
• M42: 24,947,240 km (0.101 R)
• M43: 25,959,868 km (0.089 R)
• M44: 26,827,237 km (0.036 R)
• M45: 27,464,075 km (0.097 R)
• M46: 27,864,548 km (0.09 R)
• M47: 28,428,383 km (0.098 R)
• M48: 29,322,230 km (0.063 R)
• M49: 29,567,570 km (0.109 R)
• M50: 31,387,578 km (0.079 R)
• M51: 31,471,203 km (0.061 R)
• M52: 31,638,603 km (0.041 R)
• M53: 32,226,822 km (0.104 R)
• M54: 32,480,091 km (0.098 R)
• M55: 32,649,286 km (0.097 R)
• M56: 32,733,959 km (0.088 R)
• M57: 36,444,435 km (0.107 R)
• M58: 36,620,212 km (0.092 R)
• M59: 36,884,402 km (0.082 R)
• M60: 37,237,752 km (0.091 R)
• M61: 37,503,438 km (0.111 R)
• M62: 38,393,695 km (0.094 R)
• M63: 38,483,005 km (0.077 R)
• M64: 39,561,307 km (0.1 R)
• M65: 41,563,824 km (0.119 R)
• M66: 41,747,530 km (0.084 R)
• M67: 43,972,649 km (0.101 R)
• M68: 44,253,444 km (0.102 R)
• M69: 45,666,545 km (0.088 R)
• M70: 46,331,059 km (0.108 R)
• M71: 46,712,234 km (0.109 R)
• M72: 48,924,039 km (0.074 R)
• M73: 49,215,007 km (0.098 R)
• M74: 50,287,025 km (0.074 R)
• M75: 50,678,672 km (0.092 R)
• M76: 51,761,162 km (0.051 R)
• M77: 52,751,800 km (0.035 R)
• M78: 53,149,730 km (0.076 R)
• M79: 54,048,813 km (0.052 R)
• M80: 54,852,303 km (0.106 R)
• M81: 56,471,102 km (0.081 R)
• M82: 56,878,158 km (0.036 R)
• M83: 57,082,060 km (0.088 R)
• M84: 57,490,761 km (0.117 R)
• M85: 58,002,834 km (0.117 R)
• M86: 59,238,064 km (0.116 R)
• M87: 64,477,281 km (0.103 R)
• M88: 65,222,577 km (0.085 R)
• M89: 65,436,053 km (0.106 R)
• M90: 66,614,137 km (0.068 R)
• M91: 67,799,251 km (0.068 R)
• M92: 70,081,217 km (0.102 R)
• M93: 70,299,779 km (0.115 R)
• M94: 70,628,147 km (0.078 R)
• M95: 72,388,016 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.1

Radius: 5.8

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.98 AU - 17.8 AU

Year: 28366 Days

Day: 19.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 53,307,346 km

• M1: 282,590 km (0.1 R)
• M2: 466,446 km (0.091 R)
• M3: 667,356 km (0.031 R)
• M4: 1,122,134 km (0.052 R)
• M5: 1,187,508 km (0.077 R)
• M6: 1,581,997 km (0.049 R)
• M7: 1,655,600 km (0.075 R)
• M8: 1,987,857 km (0.073 R)
• M9: 2,040,814 km (0.113 R)
• M10: 2,481,529 km (0.108 R)
• M11: 2,712,658 km (0.106 R)
• M12: 3,041,923 km (0.067 R)
• M13: 3,705,240 km (0.101 R)
• M14: 3,936,070 km (0.057 R)
• M15: 5,049,527 km (0.12 R)
• M16: 5,158,583 km (0.101 R)
• M17: 5,268,538 km (0.119 R)
• M18: 5,944,122 km (0.092 R)
• M19: 6,175,400 km (0.086 R)
• M20: 6,253,191 km (0.052 R)
• M21: 7,048,453 km (0.088 R)
• M22: 7,499,341 km (0.066 R)
• M23: 7,582,368 km (0.103 R)
• M24: 8,044,177 km (0.094 R)
• M25: 8,086,662 km (0.064 R)
• M26: 8,257,204 km (0.061 R)
• M27: 8,863,375 km (0.094 R)
• M28: 9,171,845 km (0.08 R)
• M29: 9,260,557 km (0.109 R)
• M30: 9,439,027 km (0.1 R)
• M31: 9,753,931 km (0.119 R)
• M32: 9,935,543 km (0.057 R)
• M33: 10,026,648 km (0.115 R)
• M34: 10,719,435 km (0.063 R)
• M35: 10,859,758 km (0.111 R)
• M36: 11,237,194 km (0.117 R)
• M37: 11,475,204 km (0.088 R)
• M38: 11,523,075 km (0.07 R)
• M39: 11,715,009 km (0.08 R)
• M40: 12,394,932 km (0.05 R)
• M41: 12,888,455 km (0.073 R)
• M42: 12,938,271 km (0.102 R)
• M43: 14,252,937 km (0.106 R)
• M44: 14,978,188 km (0.074 R)
• M45: 16,680,761 km (0.081 R)
• M46: 17,499,809 km (0.034 R)
• M47: 17,720,466 km (0.085 R)
• M48: 17,941,871 km (0.12 R)
• M49: 19,233,349 km (0.088 R)
• M50: 20,322,721 km (0.12 R)
• M51: 20,380,616 km (0.078 R)
• M52: 21,314,256 km (0.085 R)
• M53: 21,373,048 km (0.12 R)
• M54: 21,490,931 km (0.107 R)
• M55: 21,964,259 km (0.032 R)
• M56: 22,560,705 km (0.064 R)
• M57: 22,740,672 km (0.114 R)
• M58: 22,981,374 km (0.108 R)
• M59: 23,465,324 km (0.072 R)
• M60: 24,197,605 km (0.056 R)
• M61: 25,434,780 km (0.099 R)
• M62: 25,684,608 km (0.112 R)
• M63: 25,935,334 km (0.097 R)
• M64: 27,841,211 km (0.113 R)
• M65: 28,357,024 km (0.102 R)
• M66: 28,421,800 km (0.075 R)
• M67: 28,486,427 km (0.088 R)
• M68: 30,055,110 km (0.09 R)
• M69: 30,385,422 km (0.062 R)
• M70: 31,183,227 km (0.104 R)
• M71: 32,190,021 km (0.078 R)
• M72: 32,731,266 km (0.082 R)
• M73: 33,139,220 km (0.026 R)
• M74: 33,617,334 km (0.112 R)
• M75: 34,028,878 km (0.07 R)
• M76: 34,442,217 km (0.065 R)
• M77: 36,252,052 km (0.051 R)
• M78: 36,462,985 km (0.118 R)
• M79: 37,097,878 km (0.116 R)
• M80: 37,736,362 km (0.1 R)
• M81: 38,235,570 km (0.118 R)
• M82: 39,096,356 km (0.066 R)
• M83: 39,456,887 km (0.117 R)
• M84: 40,764,073 km (0.112 R)
• M85: 40,983,234 km (0.108 R)
• M86: 41,569,808 km (0.065 R)
• M87: 42,380,927 km (0.11 R)
• M88: 45,980,402 km (0.12 R)
• M89: 46,513,568 km (0.06 R)
• M90: 46,666,158 km (0.068 R)
• M91: 47,355,356 km (0.112 R)
• M92: 47,893,609 km (0.094 R)
• M93: 48,511,448 km (0.076 R)
• M94: 49,989,026 km (0.101 R)
• M95: 50,694,081 km (0.112 R)
• M96: 51,955,640 km (0.088 R)
• M97: 52,034,777 km (0.068 R)
• M98: 52,114,064 km (0.058 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 18,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit