🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.4

Radius: 13.3

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.07 AU - 1.75 AU

Year: 1136 Days

Day: 8.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,281,169 km

• M1: 178,470 km (0.044 R)
• M2: 297,849 km (0.095 R)
• M3: 408,851 km (0.117 R)
• M4: 500,704 km (0.095 R)
• M5: 591,510 km (0.086 R)
• M6: 711,787 km (0.06 R)
• M7: 829,371 km (0.106 R)
• M8: 1,026,391 km (0.101 R)
• M9: 1,282,652 km (0.072 R)
• M10: 1,452,895 km (0.086 R)
• M11: 1,615,059 km (0.092 R)
• M12: 1,841,251 km (0.113 R)
• M13: 1,924,577 km (0.073 R)
• M14: 2,112,621 km (0.118 R)
• M15: 2,379,205 km (0.086 R)
• M16: 2,535,235 km (0.074 R)
• M17: 2,780,576 km (0.052 R)
• M18: 2,955,156 km (0.049 R)
• M19: 3,153,374 km (0.11 R)
• M20: 3,264,375 km (0.102 R)
• M21: 3,417,863 km (0.084 R)
• M22: 3,732,168 km (0.103 R)
• M23: 3,838,981 km (0.108 R)
• M24: 4,066,968 km (0.11 R)
• M25: 4,210,282 km (0.031 R)
• M26: 4,400,272 km (0.079 R)
• M27: 4,513,368 km (0.068 R)
• M28: 4,615,992 km (0.043 R)
• M29: 4,893,646 km (0.087 R)
• M30: 5,034,567 km (0.088 R)
• M31: 5,236,524 km (0.113 R)
• M32: 5,392,854 km (0.057 R)
• M33: 5,526,295 km (0.047 R)
• M34: 5,624,132 km (0.12 R)
• M35: 5,858,552 km (0.032 R)
• M36: 6,210,256 km (0.096 R)
• M37: 6,299,118 km (0.082 R)
• M38: 6,452,755 km (0.117 R)
• M39: 6,542,812 km (0.076 R)
• M40: 7,066,255 km (0.09 R)
• M41: 7,373,230 km (0.088 R)
• M42: 7,494,554 km (0.093 R)
• M43: 7,603,013 km (0.099 R)
• M44: 7,725,683 km (0.063 R)
• M45: 7,904,003 km (0.109 R)
• M46: 8,153,234 km (0.065 R)
• M47: 8,236,859 km (0.037 R)
• M48: 8,320,783 km (0.096 R)
• M49: 8,447,193 km (0.059 R)
• M50: 8,531,866 km (0.117 R)
• M51: 8,645,111 km (0.068 R)
• M52: 8,844,675 km (0.114 R)
• M53: 8,945,055 km (0.078 R)
• M54: 9,103,479 km (0.085 R)
• M55: 9,350,166 km (0.098 R)
• M56: 9,467,152 km (0.12 R)
• M57: 9,628,568 km (0.057 R)
• M58: 9,776,221 km (0.098 R)
• M59: 9,894,852 km (0.104 R)
• M60: 10,028,892 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.1

Radius: 13.3

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.51 AU - 1.65 AU

Year: 1347 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,281,169 km

• M1: 178,470 km (0.047 R)
• M2: 378,931 km (0.119 R)
• M3: 485,595 km (0.115 R)
• M4: 640,578 km (0.089 R)
• M5: 744,100 km (0.094 R)
• M6: 834,307 km (0.1 R)
• M7: 963,560 km (0.086 R)
• M8: 1,175,091 km (0.096 R)
• M9: 1,290,730 km (0.033 R)
• M10: 1,394,402 km (0.089 R)
• M11: 1,627,625 km (0.112 R)
• M12: 1,873,863 km (0.082 R)
• M13: 1,974,094 km (0.029 R)
• M14: 2,170,665 km (0.073 R)
• M15: 2,315,027 km (0.109 R)
• M16: 2,452,956 km (0.096 R)
• M17: 2,872,578 km (0.09 R)
• M18: 2,957,101 km (0.119 R)
• M19: 3,053,293 km (0.082 R)
• M20: 3,381,809 km (0.074 R)
• M21: 3,539,037 km (0.115 R)
• M22: 3,733,364 km (0.101 R)
• M23: 4,049,166 km (0.101 R)
• M24: 4,313,206 km (0.068 R)
• M25: 4,422,711 km (0.103 R)
• M26: 4,682,264 km (0.058 R)
• M27: 4,807,627 km (0.086 R)
• M28: 4,908,755 km (0.044 R)
• M29: 5,074,509 km (0.089 R)
• M30: 5,229,194 km (0.044 R)
• M31: 5,320,299 km (0.103 R)
• M32: 5,543,499 km (0.116 R)
• M33: 5,689,656 km (0.059 R)
• M34: 5,810,232 km (0.045 R)
• M35: 5,945,019 km (0.095 R)
• M36: 6,067,390 km (0.066 R)
• M37: 6,163,133 km (0.051 R)
• M38: 6,273,237 km (0.096 R)
• M39: 6,397,852 km (0.1 R)
• M40: 6,565,252 km (0.117 R)
• M41: 7,018,982 km (0.107 R)
• M42: 7,206,129 km (0.039 R)
• M43: 7,351,389 km (0.109 R)
• M44: 7,777,892 km (0.073 R)
• M45: 8,001,691 km (0.065 R)
• M46: 8,212,474 km (0.09 R)
• M47: 8,732,177 km (0.107 R)
• M48: 9,042,892 km (0.118 R)
• M49: 9,152,547 km (0.099 R)
• M50: 9,357,347 km (0.058 R)
• M51: 9,611,514 km (0.096 R)
• M52: 9,707,406 km (0.058 R)
• M53: 10,142,885 km (0.111 R)
• M54: 10,289,491 km (0.055 R)
• M55: 10,420,539 km (0.066 R)
• M56: 10,568,491 km (0.025 R)
• M57: 10,667,375 km (0.119 R)
• M58: 10,866,490 km (0.087 R)
• M59: 11,200,841 km (0.084 R)
• M60: 11,420,002 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.2

Radius: 7.8

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.71 AU - 6.37 AU

Year: 10068 Days

Day: 15.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,281,169 km

• M1: 130,150 km (0.054 R)
• M2: 212,728 km (0.053 R)
• M3: 286,929 km (0.105 R)
• M4: 445,951 km (0.114 R)
• M5: 501,901 km (0.098 R)
• M6: 609,312 km (0.116 R)
• M7: 685,457 km (0.09 R)
• M8: 876,195 km (0.112 R)
• M9: 963,261 km (0.092 R)
• M10: 1,742,965 km (0.076 R)
• M11: 1,986,361 km (0.084 R)
• M12: 2,260,723 km (0.119 R)
• M13: 2,341,356 km (0.089 R)
• M14: 2,652,370 km (0.092 R)
• M15: 2,758,884 km (0.096 R)
• M16: 2,823,660 km (0.099 R)
• M17: 3,359,071 km (0.062 R)
• M18: 3,521,235 km (0.066 R)
• M19: 3,781,236 km (0.039 R)
• M20: 3,853,192 km (0.069 R)
• M21: 3,998,601 km (0.062 R)
• M22: 4,047,520 km (0.074 R)
• M23: 4,547,177 km (0.12 R)
• M24: 4,882,575 km (0.071 R)
• M25: 4,961,114 km (0.116 R)
• M26: 5,145,868 km (0.084 R)
• M27: 5,225,902 km (0.097 R)
• M28: 5,769,242 km (0.107 R)
• M29: 5,824,593 km (0.103 R)
• M30: 6,560,016 km (0.113 R)
• M31: 6,821,513 km (0.101 R)
• M32: 6,968,269 km (0.056 R)
• M33: 7,294,691 km (0.095 R)
• M34: 7,505,026 km (0.092 R)
• M35: 8,272,613 km (0.091 R)
• M36: 8,429,092 km (0.091 R)
• M37: 9,617,647 km (0.102 R)
• M38: 9,683,321 km (0.112 R)
• M39: 9,881,388 km (0.077 R)
• M40: 10,416,350 km (0.091 R)
• M41: 10,823,556 km (0.08 R)
• M42: 11,653,824 km (0.1 R)
• M43: 11,829,452 km (0.117 R)
• M44: 12,183,101 km (0.108 R)
• M45: 13,891,808 km (0.105 R)
• M46: 15,288,902 km (0.068 R)
• M47: 15,558,179 km (0.07 R)
• M48: 16,493,464 km (0.094 R)
• M49: 16,928,196 km (0.109 R)
• M50: 17,728,395 km (0.104 R)
• M51: 18,214,438 km (0.087 R)
• M52: 18,336,510 km (0.088 R)
• M53: 18,910,368 km (0.084 R)
• M54: 19,116,813 km (0.056 R)
• M55: 19,282,418 km (0.057 R)
• M56: 20,033,548 km (0.118 R)
• M57: 20,244,033 km (0.065 R)
• M58: 20,455,115 km (0.035 R)
• M59: 21,050,066 km (0.074 R)
• M60: 21,693,935 km (0.094 R)
• M61: 21,780,253 km (0.049 R)
• M62: 22,083,189 km (0.04 R)
• M63: 22,213,638 km (0.12 R)
• M64: 22,431,303 km (0.089 R)
• M65: 22,606,033 km (0.11 R)
• M66: 22,693,548 km (0.117 R)
• M67: 23,044,804 km (0.044 R)
• M68: 23,309,443 km (0.109 R)
• M69: 25,280,544 km (0.087 R)
• M70: 25,416,828 km (0.086 R)
• M71: 25,553,411 km (0.085 R)
• M72: 26,193,989 km (0.1 R)
• M73: 26,285,991 km (0.087 R)
• M74: 26,839,803 km (0.086 R)
• M75: 27,771,648 km (0.119 R)
• M76: 29,189,088 km (0.034 R)
• M77: 29,332,103 km (0.043 R)
• M78: 30,291,624 km (0.064 R)
• M79: 30,678,335 km (0.116 R)
• M80: 30,969,452 km (0.082 R)
• M81: 32,241,333 km (0.052 R)
• M82: 32,586,755 km (0.06 R)
• M83: 32,933,373 km (0.089 R)
• M84: 33,131,889 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 15,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit