🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.1

Radius: 9.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.42 AU - 1.64 AU

Year: 1222 Days

Day: 10.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 56,497,022 km

• M1: 118,332 km (0.102 R)
• M2: 180,714 km (0.028 R)
• M3: 270,174 km (0.052 R)
• M4: 331,060 km (0.117 R)
• M5: 403,615 km (0.08 R)
• M6: 474,225 km (0.11 R)
• M7: 616,642 km (0.104 R)
• M8: 714,330 km (0.076 R)
• M9: 803,191 km (0.056 R)
• M10: 930,200 km (0.06 R)
• M11: 1,008,290 km (0.116 R)
• M12: 1,076,506 km (0.111 R)
• M13: 1,142,180 km (0.077 R)
• M14: 1,260,512 km (0.035 R)
• M15: 1,347,578 km (0.094 R)
• M16: 1,409,960 km (0.106 R)
• M17: 1,477,728 km (0.107 R)
• M18: 1,565,243 km (0.043 R)
• M19: 1,745,807 km (0.043 R)
• M20: 1,908,121 km (0.088 R)
• M21: 2,091,079 km (0.077 R)
• M22: 2,184,727 km (0.093 R)
• M23: 2,306,350 km (0.052 R)
• M24: 2,408,675 km (0.049 R)
• M25: 2,507,111 km (0.109 R)
• M26: 2,623,498 km (0.048 R)
• M27: 2,719,091 km (0.113 R)
• M28: 2,838,919 km (0.099 R)
• M29: 2,937,205 km (0.092 R)
• M30: 3,001,382 km (0.11 R)
• M31: 3,113,281 km (0.117 R)
• M32: 3,256,746 km (0.08 R)
• M33: 3,378,070 km (0.091 R)
• M34: 3,500,889 km (0.091 R)
• M35: 3,681,604 km (0.032 R)
• M36: 3,808,014 km (0.116 R)
• M37: 3,897,473 km (0.046 R)
• M38: 3,974,666 km (0.119 R)
• M39: 4,288,522 km (0.082 R)
• M40: 4,408,200 km (0.091 R)
• M41: 4,529,225 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.1

Radius: 11.2

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.87 AU - 2.89 AU

Year: 2371 Days

Day: 12.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,497,022 km

• M1: 166,054 km (0.098 R)
• M2: 395,088 km (0.071 R)
• M3: 784,042 km (0.071 R)
• M4: 862,881 km (0.068 R)
• M5: 944,711 km (0.111 R)
• M6: 1,230,143 km (0.101 R)
• M7: 1,323,642 km (0.03 R)
• M8: 1,431,801 km (0.06 R)
• M9: 1,606,232 km (0.115 R)
• M10: 1,867,879 km (0.111 R)
• M11: 2,101,252 km (0.101 R)
• M12: 2,506,363 km (0.109 R)
• M13: 2,983,580 km (0.083 R)
• M14: 3,127,493 km (0.103 R)
• M15: 3,273,800 km (0.057 R)
• M16: 3,522,731 km (0.1 R)
• M17: 3,933,975 km (0.081 R)
• M18: 4,003,987 km (0.09 R)
• M19: 4,709,042 km (0.103 R)
• M20: 4,820,941 km (0.099 R)
• M21: 5,530,633 km (0.072 R)
• M22: 5,887,723 km (0.093 R)
• M23: 6,109,727 km (0.056 R)
• M24: 6,252,443 km (0.089 R)
• M25: 6,520,522 km (0.066 R)
• M26: 6,603,699 km (0.106 R)
• M27: 6,834,528 km (0.08 R)
• M28: 7,025,266 km (0.091 R)
• M29: 7,499,042 km (0.089 R)
• M30: 7,608,249 km (0.086 R)
• M31: 7,761,886 km (0.07 R)
• M32: 8,432,234 km (0.068 R)
• M33: 9,097,944 km (0.12 R)
• M34: 9,331,466 km (0.12 R)
• M35: 9,425,414 km (0.086 R)
• M36: 10,116,107 km (0.119 R)
• M37: 10,528,549 km (0.117 R)
• M38: 10,675,454 km (0.107 R)
• M39: 10,798,423 km (0.118 R)
• M40: 10,872,324 km (0.071 R)
• M41: 11,020,875 km (0.118 R)
• M42: 11,219,840 km (0.099 R)
• M43: 11,495,549 km (0.046 R)
• M44: 11,672,075 km (0.034 R)
• M45: 11,900,511 km (0.06 R)
• M46: 12,464,943 km (0.027 R)
• M47: 12,594,495 km (0.088 R)
• M48: 13,593,510 km (0.031 R)
• M49: 13,726,801 km (0.05 R)
• M50: 13,860,542 km (0.089 R)
• M51: 14,183,374 km (0.101 R)
• M52: 14,264,456 km (0.082 R)
• M53: 14,891,421 km (0.093 R)
• M54: 15,166,831 km (0.108 R)
• M55: 15,305,209 km (0.088 R)
• M56: 15,443,886 km (0.099 R)
• M57: 16,087,605 km (0.072 R)
• M58: 16,398,470 km (0.108 R)
• M59: 16,683,005 km (0.05 R)
• M60: 17,083,927 km (0.067 R)
• M61: 17,314,458 km (0.116 R)
• M62: 17,575,057 km (0.076 R)
• M63: 17,836,853 km (0.09 R)
• M64: 18,012,182 km (0.032 R)
• M65: 18,276,222 km (0.109 R)
• M66: 18,778,572 km (0.096 R)
• M67: 19,016,433 km (0.086 R)
• M68: 19,195,651 km (0.045 R)
• M69: 19,315,329 km (0.109 R)
• M70: 19,645,940 km (0.115 R)
• M71: 20,343,066 km (0.036 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.1

Radius: 5.3

Gravity: 23.93 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6 AU - 8.74 AU

Year: 12919 Days

Day: 18.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,497,022 km

• M1: 92,152 km (0.03 R)
• M2: 213,775 km (0.089 R)
• M3: 774,019 km (0.11 R)
• M4: 1,514,080 km (0.073 R)
• M5: 1,564,195 km (0.032 R)
• M6: 1,666,371 km (0.063 R)
• M7: 1,823,748 km (0.042 R)
• M8: 1,904,231 km (0.057 R)
• M9: 2,441,138 km (0.097 R)
• M10: 2,958,896 km (0.115 R)
• M11: 3,677,564 km (0.03 R)
• M12: 4,126,508 km (0.118 R)
• M13: 4,303,781 km (0.045 R)
• M14: 5,189,101 km (0.1 R)
• M15: 5,303,693 km (0.087 R)
• M16: 6,453,652 km (0.094 R)
• M17: 8,292,808 km (0.069 R)
• M18: 9,107,668 km (0.057 R)
• M19: 9,571,272 km (0.064 R)
• M20: 10,763,567 km (0.074 R)
• M21: 11,154,915 km (0.108 R)
• M22: 11,451,567 km (0.109 R)
• M23: 11,650,682 km (0.093 R)
• M24: 12,052,502 km (0.105 R)
• M25: 12,612,297 km (0.108 R)
• M26: 12,921,217 km (0.101 R)
• M27: 14,718,336 km (0.109 R)
• M28: 15,371,181 km (0.1 R)
• M29: 16,033,301 km (0.105 R)
• M30: 16,817,643 km (0.116 R)
• M31: 16,874,041 km (0.097 R)
• M32: 16,930,589 km (0.077 R)
• M33: 17,671,697 km (0.108 R)
• M34: 17,729,143 km (0.07 R)
• M35: 18,656,650 km (0.103 R)
• M36: 18,715,142 km (0.065 R)
• M37: 19,421,843 km (0.099 R)
• M38: 20,437,762 km (0.07 R)
• M39: 20,618,775 km (0.097 R)
• M40: 21,716,524 km (0.116 R)
• M41: 21,778,009 km (0.082 R)
• M42: 22,334,513 km (0.114 R)
• M43: 22,583,295 km (0.071 R)
• M44: 25,185,998 km (0.071 R)
• M45: 25,315,400 km (0.057 R)
• M46: 26,358,247 km (0.083 R)
• M47: 27,216,041 km (0.099 R)
• M48: 27,282,313 km (0.095 R)
• M49: 28,755,703 km (0.075 R)
• M50: 29,365,912 km (0.098 R)
• M51: 29,570,263 km (0.111 R)
• M52: 29,843,429 km (0.114 R)
• M53: 30,117,492 km (0.115 R)
• M54: 30,461,118 km (0.047 R)
• M55: 31,013,733 km (0.117 R)
• M56: 33,115,433 km (0.119 R)
• M57: 33,257,252 km (0.092 R)
• M58: 34,183,413 km (0.093 R)
• M59: 35,624,938 km (0.074 R)
• M60: 35,988,311 km (0.03 R)
• M61: 38,194,880 km (0.114 R)
• M62: 38,269,080 km (0.084 R)
• M63: 38,715,929 km (0.102 R)
• M64: 39,840,606 km (0.06 R)
• M65: 39,915,853 km (0.116 R)
• M66: 40,066,798 km (0.103 R)
• M67: 40,142,195 km (0.059 R)
• M68: 40,975,904 km (0.087 R)
• M69: 41,280,336 km (0.111 R)
• M70: 41,356,631 km (0.108 R)
• M71: 42,198,567 km (0.094 R)
• M72: 42,429,098 km (0.034 R)
• M73: 42,968,697 km (0.101 R)
• M74: 43,355,557 km (0.115 R)
• M75: 43,588,332 km (0.109 R)
• M76: 44,523,169 km (0.04 R)
• M77: 45,779,791 km (0.028 R)
• M78: 45,858,778 km (0.074 R)
• M79: 47,207,553 km (0.033 R)
• M80: 47,926,819 km (0.057 R)
• M81: 48,730,310 km (0.089 R)
• M82: 48,972,209 km (0.113 R)
• M83: 49,133,625 km (0.059 R)
• M84: 49,295,341 km (0.073 R)
• M85: 49,862,616 km (0.1 R)
• M86: 50,513,516 km (0.113 R)
• M87: 52,483,122 km (0.118 R)
• M88: 53,145,242 km (0.064 R)
• M89: 53,477,349 km (0.07 R)
• M90: 53,976,707 km (0.107 R)
• M91: 54,143,658 km (0.108 R)
• M92: 54,227,134 km (0.109 R)
• M93: 54,477,710 km (0.083 R)
• M94: 54,645,110 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 19,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit