🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.8

Radius: 15

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.54 AU - 0.9 AU

Year: 414 Days

Day: 13.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 40,575,455 km

• M1: 189,391 km (0.1 R)
• M2: 288,873 km (0.075 R)
• M3: 452,982 km (0.086 R)
• M4: 552,465 km (0.12 R)
• M5: 646,412 km (0.057 R)
• M6: 845,677 km (0.066 R)
• M7: 991,086 km (0.091 R)
• M8: 1,121,236 km (0.112 R)
• M9: 1,231,938 km (0.057 R)
• M10: 1,437,935 km (0.066 R)
• M11: 1,593,367 km (0.073 R)
• M12: 1,707,959 km (0.118 R)
• M13: 1,837,511 km (0.1 R)
• M14: 1,964,370 km (0.118 R)
• M15: 2,265,959 km (0.072 R)
• M16: 2,382,944 km (0.116 R)
• M17: 2,562,612 km (0.053 R)
• M18: 2,664,338 km (0.113 R)
• M19: 2,802,267 km (0.065 R)
• M20: 2,963,833 km (0.076 R)
• M21: 3,099,817 km (0.104 R)
• M22: 3,259,887 km (0.058 R)
• M23: 3,385,549 km (0.086 R)
• M24: 3,520,337 km (0.105 R)
• M25: 3,618,922 km (0.093 R)
• M26: 3,741,443 km (0.082 R)
• M27: 3,959,407 km (0.03 R)
• M28: 4,069,960 km (0.087 R)
• M29: 4,197,567 km (0.048 R)
• M30: 4,375,439 km (0.117 R)
• M31: 4,498,109 km (0.116 R)
• M32: 4,830,964 km (0.043 R)
• M33: 5,180,574 km (0.099 R)
• M34: 5,284,395 km (0.115 R)
• M35: 5,467,952 km (0.07 R)
• M36: 5,565,041 km (0.058 R)
• M37: 5,680,381 km (0.038 R)
• M38: 5,832,522 km (0.063 R)
• M39: 6,022,511 km (0.061 R)
• M40: 6,140,993 km (0.069 R)
• M41: 6,278,772 km (0.089 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.6

Radius: 6

Gravity: 20.6 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.27 AU - 6.95 AU

Year: 11526 Days

Day: 23.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,575,455 km

• M1: 99,782 km (0.109 R)
• M2: 205,099 km (0.064 R)
• M3: 369,507 km (0.112 R)
• M4: 413,339 km (0.069 R)
• M5: 459,116 km (0.082 R)
• M6: 506,838 km (0.034 R)
• M7: 556,354 km (0.081 R)
• M8: 1,118,543 km (0.116 R)
• M9: 1,251,685 km (0.079 R)
• M10: 1,413,700 km (0.082 R)
• M11: 1,606,980 km (0.072 R)
• M12: 1,681,779 km (0.061 R)
• M13: 1,860,698 km (0.107 R)
• M14: 2,377,110 km (0.111 R)
• M15: 2,578,020 km (0.102 R)
• M16: 2,965,927 km (0.118 R)
• M17: 3,088,897 km (0.058 R)
• M18: 3,861,869 km (0.067 R)
• M19: 4,514,265 km (0.116 R)
• M20: 5,311,622 km (0.089 R)
• M21: 6,034,629 km (0.105 R)
• M22: 6,269,348 km (0.085 R)
• M23: 6,747,762 km (0.115 R)
• M24: 6,950,616 km (0.05 R)
• M25: 7,073,287 km (0.116 R)
• M26: 7,781,932 km (0.095 R)
• M27: 7,866,754 km (0.1 R)
• M28: 8,864,422 km (0.032 R)
• M29: 9,131,304 km (0.066 R)
• M30: 9,445,909 km (0.112 R)
• M31: 10,598,261 km (0.116 R)
• M32: 10,692,358 km (0.103 R)
• M33: 11,648,588 km (0.094 R)
• M34: 11,697,058 km (0.091 R)
• M35: 12,186,093 km (0.118 R)
• M36: 12,235,311 km (0.059 R)
• M37: 12,383,562 km (0.071 R)
• M38: 12,482,596 km (0.109 R)
• M39: 13,285,189 km (0.093 R)
• M40: 13,437,479 km (0.083 R)
• M41: 13,692,693 km (0.077 R)
• M42: 14,572,179 km (0.092 R)
• M43: 14,729,257 km (0.089 R)
• M44: 15,150,973 km (0.066 R)
• M45: 15,630,135 km (0.064 R)
• M46: 15,844,808 km (0.038 R)
• M47: 18,494,486 km (0.118 R)
• M48: 21,159,272 km (0.088 R)
• M49: 22,960,880 km (0.092 R)
• M50: 24,561,577 km (0.07 R)
• M51: 25,186,746 km (0.095 R)
• M52: 26,070,720 km (0.1 R)
• M53: 26,516,522 km (0.047 R)
• M54: 26,836,512 km (0.088 R)
• M55: 27,804,260 km (0.084 R)
• M56: 28,455,609 km (0.075 R)
• M57: 29,376,085 km (0.086 R)
• M58: 29,442,207 km (0.1 R)
• M59: 30,774,825 km (0.092 R)
• M60: 31,787,304 km (0.089 R)
• M61: 31,991,056 km (0.082 R)
• M62: 32,536,639 km (0.095 R)
• M63: 32,605,155 km (0.025 R)
• M64: 33,085,364 km (0.119 R)
• M65: 33,775,459 km (0.103 R)
• M66: 33,844,723 km (0.076 R)
• M67: 34,470,341 km (0.109 R)
• M68: 36,511,904 km (0.116 R)
• M69: 37,224,887 km (0.092 R)
• M70: 37,870,551 km (0.06 R)
• M71: 38,014,614 km (0.101 R)
• M72: 38,158,677 km (0.085 R)
• M73: 38,592,361 km (0.102 R)
• M74: 40,196,050 km (0.117 R)
• M75: 41,821,581 km (0.053 R)
• M76: 41,970,281 km (0.049 R)
• M77: 43,242,461 km (0.099 R)
• M78: 43,619,149 km (0.111 R)
• M79: 45,747,926 km (0.105 R)
• M80: 45,824,521 km (0.032 R)
• M81: 45,901,264 km (0.089 R)
• M82: 46,208,538 km (0.116 R)
• M83: 47,832,573 km (0.101 R)
• M84: 48,144,036 km (0.12 R)
• M85: 48,925,684 km (0.118 R)
• M86: 50,977,419 km (0.03 R)
• M87: 52,013,684 km (0.108 R)
• M88: 53,137,612 km (0.088 R)
• M89: 53,460,145 km (0.064 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143

Radius: 4.3

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.81 AU - 10.35 AU

Year: 17046 Days

Day: 17.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,575,455 km

• M1: 365,617 km (0.075 R)
• M2: 987,645 km (0.091 R)
• M3: 1,093,261 km (0.043 R)
• M4: 1,511,686 km (0.101 R)
• M5: 2,041,113 km (0.118 R)
• M6: 2,314,129 km (0.052 R)
• M7: 2,918,804 km (0.073 R)
• M8: 3,277,839 km (0.06 R)
• M9: 4,263,390 km (0.1 R)
• M10: 4,728,789 km (0.029 R)
• M11: 4,758,409 km (0.11 R)
• M12: 4,788,179 km (0.066 R)
• M13: 4,937,478 km (0.077 R)
• M14: 5,027,835 km (0.079 R)
• M15: 5,118,790 km (0.065 R)
• M16: 5,801,854 km (0.093 R)
• M17: 5,833,569 km (0.112 R)
• M18: 5,897,148 km (0.117 R)
• M19: 6,546,104 km (0.106 R)
• M20: 6,678,647 km (0.094 R)
• M21: 6,946,278 km (0.085 R)
• M22: 7,013,747 km (0.087 R)
• M23: 7,700,401 km (0.099 R)
• M24: 8,264,983 km (0.091 R)
• M25: 8,480,105 km (0.109 R)
• M26: 8,989,186 km (0.117 R)
• M27: 9,173,491 km (0.097 R)
• M28: 9,470,892 km (0.09 R)
• M29: 10,036,970 km (0.114 R)
• M30: 13,026,983 km (0.058 R)
• M31: 14,165,871 km (0.112 R)
• M32: 15,029,649 km (0.105 R)
• M33: 15,732,909 km (0.108 R)
• M34: 16,133,233 km (0.099 R)
• M35: 16,762,591 km (0.091 R)
• M36: 16,853,247 km (0.112 R)
• M37: 16,943,904 km (0.051 R)
• M38: 17,034,859 km (0.056 R)
• M39: 17,262,846 km (0.047 R)
• M40: 18,324,243 km (0.082 R)
• M41: 18,792,335 km (0.074 R)
• M42: 19,883,651 km (0.056 R)
• M43: 20,752,067 km (0.117 R)
• M44: 21,190,987 km (0.074 R)
• M45: 22,675,746 km (0.085 R)
• M46: 23,027,002 km (0.073 R)
• M47: 23,228,510 km (0.075 R)
• M48: 24,091,391 km (0.114 R)
• M49: 24,347,203 km (0.054 R)
• M50: 24,501,139 km (0.051 R)
• M51: 25,223,697 km (0.082 R)
• M52: 25,483,548 km (0.091 R)
• M53: 25,535,609 km (0.068 R)
• M54: 27,060,609 km (0.087 R)
• M55: 27,326,445 km (0.049 R)
• M56: 27,646,734 km (0.055 R)
• M57: 27,968,220 km (0.119 R)
• M58: 28,075,631 km (0.12 R)
• M59: 28,560,777 km (0.069 R)
• M60: 32,596,778 km (0.113 R)
• M61: 32,653,326 km (0.101 R)
• M62: 32,709,874 km (0.067 R)
• M63: 33,390,993 km (0.08 R)
• M64: 34,767,144 km (0.112 R)
• M65: 34,940,527 km (0.105 R)
• M66: 35,114,061 km (0.114 R)
• M67: 35,520,369 km (0.108 R)
• M68: 35,636,606 km (0.099 R)
• M69: 36,689,476 km (0.084 R)
• M70: 37,337,833 km (0.078 R)
• M71: 37,397,074 km (0.118 R)
• M72: 37,515,406 km (0.078 R)
• M73: 37,930,690 km (0.112 R)
• M74: 39,365,932 km (0.105 R)
• M75: 39,787,798 km (0.076 R)
• M76: 40,211,309 km (0.091 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: 409 - 13,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit