🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.5

Radius: 11.5

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.8 AU - 1.26 AU

Year: 722 Days

Day: 13.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 78,278,986 km

• M1: 143,614 km (0.102 R)
• M2: 225,594 km (0.097 R)
• M3: 303,684 km (0.074 R)
• M4: 400,623 km (0.07 R)
• M5: 488,587 km (0.083 R)
• M6: 610,060 km (0.097 R)
• M7: 724,652 km (0.09 R)
• M8: 808,726 km (0.063 R)
• M9: 987,944 km (0.071 R)
• M10: 1,120,488 km (0.037 R)
• M11: 1,225,506 km (0.082 R)
• M12: 1,457,831 km (0.089 R)
• M13: 1,554,920 km (0.076 R)
• M14: 1,635,404 km (0.08 R)
• M15: 1,755,830 km (0.098 R)
• M16: 1,833,472 km (0.086 R)
• M17: 1,938,788 km (0.114 R)
• M18: 2,066,695 km (0.089 R)
• M19: 2,197,443 km (0.112 R)
• M20: 2,452,807 km (0.085 R)
• M21: 2,547,502 km (0.119 R)
• M22: 2,688,124 km (0.114 R)
• M23: 2,793,441 km (0.116 R)
• M24: 2,954,109 km (0.092 R)
• M25: 3,070,646 km (0.107 R)
• M26: 3,149,334 km (0.069 R)
• M27: 3,308,656 km (0.088 R)
• M28: 3,519,888 km (0.087 R)
• M29: 3,718,704 km (0.091 R)
• M30: 3,989,775 km (0.08 R)
• M31: 4,162,561 km (0.068 R)
• M32: 4,249,926 km (0.057 R)
• M33: 4,390,847 km (0.064 R)
• M34: 4,659,525 km (0.09 R)
• M35: 4,869,111 km (0.051 R)
• M36: 5,007,490 km (0.031 R)
• M37: 5,166,063 km (0.12 R)
• M38: 5,278,860 km (0.068 R)
• M39: 5,680,530 km (0.107 R)
• M40: 5,767,746 km (0.103 R)
• M41: 5,934,099 km (0.047 R)
• M42: 6,151,614 km (0.095 R)
• M43: 6,361,649 km (0.065 R)
• M44: 6,533,537 km (0.099 R)
• M45: 6,655,759 km (0.085 R)
• M46: 6,778,728 km (0.096 R)
• M47: 6,850,834 km (0.064 R)
• M48: 6,933,562 km (0.073 R)
• M49: 7,068,799 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.3

Radius: 9.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.12 AU - 6.48 AU

Year: 8422 Days

Day: 12 Hours

Environment

Temp: -233 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,278,986 km

• M1: 208,390 km (0.082 R)
• M2: 269,575 km (0.064 R)
• M3: 340,934 km (0.103 R)
• M4: 468,840 km (0.06 R)
• M5: 550,371 km (0.084 R)
• M6: 729,589 km (0.092 R)
• M7: 801,845 km (0.115 R)
• M8: 876,943 km (0.082 R)
• M9: 967,749 km (0.111 R)
• M10: 1,034,768 km (0.077 R)
• M11: 1,216,530 km (0.12 R)
• M12: 1,304,045 km (0.118 R)
• M13: 1,501,364 km (0.098 R)
• M14: 1,643,632 km (0.109 R)
• M15: 1,724,714 km (0.113 R)
• M16: 2,062,805 km (0.095 R)
• M17: 2,239,630 km (0.12 R)
• M18: 2,440,091 km (0.086 R)
• M19: 2,514,441 km (0.091 R)
• M20: 3,279,335 km (0.106 R)
• M21: 3,528,565 km (0.069 R)
• M22: 3,655,424 km (0.049 R)
• M23: 4,290,467 km (0.092 R)
• M24: 4,517,407 km (0.077 R)
• M25: 4,771,574 km (0.079 R)
• M26: 4,983,105 km (0.058 R)
• M27: 5,586,882 km (0.097 R)
• M28: 5,960,129 km (0.058 R)
• M29: 7,208,822 km (0.118 R)
• M30: 7,724,935 km (0.105 R)
• M31: 7,918,215 km (0.074 R)
• M32: 8,168,941 km (0.084 R)
• M33: 8,309,264 km (0.064 R)
• M34: 9,490,938 km (0.066 R)
• M35: 9,579,500 km (0.088 R)
• M36: 9,668,211 km (0.108 R)
• M37: 9,787,141 km (0.111 R)
• M38: 9,906,371 km (0.094 R)
• M39: 9,996,279 km (0.079 R)
• M40: 10,358,157 km (0.09 R)
• M41: 10,724,522 km (0.099 R)
• M42: 11,438,403 km (0.109 R)
• M43: 11,658,760 km (0.091 R)
• M44: 12,167,692 km (0.062 R)
• M45: 13,604,430 km (0.11 R)
• M46: 13,771,082 km (0.104 R)
• M47: 14,241,418 km (0.099 R)
• M48: 15,544,266 km (0.111 R)
• M49: 16,351,197 km (0.062 R)
• M50: 17,352,007 km (0.116 R)
• M51: 18,335,762 km (0.118 R)
• M52: 18,704,671 km (0.083 R)
• M53: 19,863,904 km (0.066 R)
• M54: 20,700,755 km (0.11 R)
• M55: 20,969,433 km (0.075 R)
• M56: 21,239,307 km (0.104 R)
• M57: 21,355,246 km (0.045 R)
• M58: 21,510,229 km (0.117 R)
• M59: 21,665,512 km (0.114 R)
• M60: 21,743,452 km (0.084 R)
• M61: 21,899,333 km (0.093 R)
• M62: 22,016,468 km (0.079 R)
• M63: 22,173,097 km (0.078 R)
• M64: 22,408,714 km (0.108 R)
• M65: 22,645,078 km (0.1 R)
• M66: 22,724,066 km (0.033 R)
• M67: 23,279,523 km (0.095 R)
• M68: 24,646,997 km (0.112 R)
• M69: 25,751,478 km (0.083 R)
• M70: 25,999,063 km (0.116 R)
• M71: 26,621,539 km (0.098 R)
• M72: 26,955,592 km (0.079 R)
• M73: 27,081,254 km (0.074 R)
• M74: 27,543,511 km (0.1 R)
• M75: 28,008,461 km (0.11 R)
• M76: 28,135,620 km (0.109 R)
• M77: 28,220,591 km (0.099 R)
• M78: 28,475,955 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.4

Radius: 7.4

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.47 AU - 11.09 AU

Year: 22751 Days

Day: 19.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,278,986 km

• M1: 207,941 km (0.079 R)
• M2: 330,013 km (0.1 R)
• M3: 966,253 km (0.099 R)
• M4: 1,241,064 km (0.116 R)
• M5: 1,299,108 km (0.096 R)
• M6: 1,387,670 km (0.081 R)
• M7: 1,571,226 km (0.07 R)
• M8: 1,665,922 km (0.048 R)
• M9: 1,995,486 km (0.105 R)
• M10: 2,203,128 km (0.114 R)
• M11: 2,944,535 km (0.094 R)
• M12: 3,141,256 km (0.074 R)
• M13: 4,679,721 km (0.12 R)
• M14: 5,284,844 km (0.088 R)
• M15: 6,364,043 km (0.071 R)
• M16: 7,562,621 km (0.113 R)
• M17: 7,616,327 km (0.03 R)
• M18: 8,660,221 km (0.11 R)
• M19: 8,942,362 km (0.113 R)
• M20: 8,999,060 km (0.101 R)
• M21: 9,515,621 km (0.093 R)
• M22: 10,100,848 km (0.108 R)
• M23: 10,397,950 km (0.115 R)
• M24: 10,939,643 km (0.054 R)
• M25: 11,925,493 km (0.07 R)
• M26: 12,811,262 km (0.081 R)
• M27: 13,652,451 km (0.101 R)
• M28: 14,046,791 km (0.035 R)
• M29: 14,179,036 km (0.098 R)
• M30: 14,378,300 km (0.097 R)
• M31: 14,712,352 km (0.049 R)
• M32: 15,729,767 km (0.099 R)
• M33: 16,073,992 km (0.059 R)
• M34: 16,212,370 km (0.074 R)
• M35: 16,281,634 km (0.031 R)
• M36: 16,980,406 km (0.061 R)
• M37: 17,050,866 km (0.117 R)
• M38: 17,333,456 km (0.116 R)
• M39: 18,046,889 km (0.047 R)
• M40: 18,262,758 km (0.065 R)
• M41: 20,244,033 km (0.098 R)
• M42: 20,768,672 km (0.079 R)
• M43: 21,754,971 km (0.084 R)
• M44: 22,678,888 km (0.084 R)
• M45: 25,688,198 km (0.074 R)
• M46: 25,930,996 km (0.091 R)
• M47: 27,652,418 km (0.083 R)
• M48: 28,568,705 km (0.082 R)
• M49: 28,652,480 km (0.069 R)
• M50: 30,859,797 km (0.058 R)
• M51: 31,810,042 km (0.094 R)
• M52: 32,245,073 km (0.105 R)
• M53: 32,419,654 km (0.11 R)
• M54: 33,033,155 km (0.106 R)
• M55: 35,345,339 km (0.067 R)
• M56: 37,617,432 km (0.106 R)
• M57: 37,985,293 km (0.045 R)
• M58: 38,910,257 km (0.081 R)
• M59: 40,688,078 km (0.053 R)
• M60: 40,876,721 km (0.041 R)
• M61: 41,254,904 km (0.089 R)
• M62: 41,824,423 km (0.077 R)
• M63: 43,644,880 km (0.067 R)
• M64: 44,031,440 km (0.1 R)
• M65: 45,002,929 km (0.117 R)
• M66: 46,473,177 km (0.084 R)
• M67: 46,670,347 km (0.084 R)
• M68: 47,660,685 km (0.096 R)
• M69: 49,058,677 km (0.083 R)
• M70: 49,762,834 km (0.096 R)
• M71: 50,977,569 km (0.06 R)
• M72: 51,181,022 km (0.118 R)
• M73: 51,486,501 km (0.1 R)
• M74: 51,690,702 km (0.061 R)
• M75: 52,509,601 km (0.05 R)
• M76: 55,201,016 km (0.06 R)
• M77: 57,936,862 km (0.084 R)
• M78: 58,255,356 km (0.108 R)
• M79: 58,574,448 km (0.091 R)
• M80: 60,178,586 km (0.119 R)
• M81: 61,797,085 km (0.086 R)
• M82: 63,211,383 km (0.111 R)
• M83: 64,526,349 km (0.114 R)
• M84: 64,746,407 km (0.05 R)
• M85: 65,187,272 km (0.084 R)
• M86: 68,300,853 km (0.059 R)
• M87: 68,412,901 km (0.097 R)
• M88: 69,762,873 km (0.047 R)
• M89: 70,214,808 km (0.091 R)
• M90: 70,781,036 km (0.117 R)
• M91: 71,007,976 km (0.092 R)
• M92: 71,576,298 km (0.111 R)
• M93: 72,146,266 km (0.113 R)
• M94: 73,980,037 km (0.068 R)
• M95: 74,325,608 km (0.111 R)
• M96: 75,133,885 km (0.125 R)
• M97: 78,044,611 km (0.051 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: 183 - 19,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit