🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66

Radius: 8.4

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.02 AU - 1.14 AU

Year: 761 Days

Day: 12.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 59,098,191 km

• M1: 111,450 km (0.098 R)
• M2: 163,810 km (0.114 R)
• M3: 264,190 km (0.094 R)
• M4: 321,037 km (0.092 R)
• M5: 381,026 km (0.085 R)
• M6: 445,652 km (0.025 R)
• M7: 652,546 km (0.112 R)
• M8: 710,739 km (0.089 R)
• M9: 787,034 km (0.055 R)
• M10: 1,015,321 km (0.112 R)
• M11: 1,102,237 km (0.117 R)
• M12: 1,184,217 km (0.035 R)
• M13: 1,245,103 km (0.113 R)
• M14: 1,354,459 km (0.082 R)
• M15: 1,414,448 km (0.095 R)
• M16: 1,549,535 km (0.059 R)
• M17: 1,625,082 km (0.112 R)
• M18: 1,758,074 km (0.067 R)
• M19: 1,859,202 km (0.072 R)
• M20: 2,016,729 km (0.115 R)
• M21: 2,071,781 km (0.118 R)
• M22: 2,216,442 km (0.1 R)
• M23: 2,417,950 km (0.059 R)
• M24: 2,506,064 km (0.118 R)
• M25: 2,565,454 km (0.094 R)
• M26: 2,635,316 km (0.044 R)
• M27: 2,741,381 km (0.032 R)
• M28: 2,910,875 km (0.047 R)
• M29: 3,046,860 km (0.113 R)
• M30: 3,115,675 km (0.079 R)
• M31: 3,201,095 km (0.104 R)
• M32: 3,281,878 km (0.034 R)
• M33: 3,347,103 km (0.114 R)
• M34: 3,412,627 km (0.114 R)
• M35: 3,506,275 km (0.066 R)
• M36: 3,595,286 km (0.105 R)
• M37: 3,673,675 km (0.101 R)
• M38: 3,730,073 km (0.082 R)
• M39: 3,786,771 km (0.074 R)
• M40: 3,878,026 km (0.05 R)

Asteroid Belt

Center: 3.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.3

Radius: 5.2

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.81 AU - 6.53 AU

Year: 10395 Days

Day: 16.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 59,098,191 km

• M1: 69,862 km (0.12 R)
• M2: 105,915 km (0.08 R)
• M3: 160,219 km (0.086 R)
• M4: 196,272 km (0.092 R)
• M5: 288,125 km (0.108 R)
• M6: 585,077 km (0.079 R)
• M7: 1,072,467 km (0.105 R)
• M8: 1,502,561 km (0.083 R)
• M9: 1,570,478 km (0.103 R)
• M10: 1,888,823 km (0.034 R)
• M11: 1,980,676 km (0.103 R)
• M12: 2,036,625 km (0.05 R)
• M13: 2,207,466 km (0.085 R)
• M14: 2,402,841 km (0.096 R)
• M15: 3,641,661 km (0.099 R)
• M16: 3,872,341 km (0.109 R)
• M17: 4,372,297 km (0.09 R)
• M18: 9,197,576 km (0.085 R)
• M19: 10,441,333 km (0.104 R)
• M20: 10,768,653 km (0.087 R)
• M21: 11,066,203 km (0.072 R)
• M22: 11,165,835 km (0.05 R)
• M23: 11,466,976 km (0.09 R)
• M24: 12,628,304 km (0.11 R)
• M25: 12,837,143 km (0.096 R)
• M26: 13,258,111 km (0.114 R)
• M27: 13,898,241 km (0.073 R)
• M28: 15,319,121 km (0.053 R)
• M29: 15,467,522 km (0.111 R)
• M30: 16,028,065 km (0.033 R)
• M31: 17,207,345 km (0.075 R)
• M32: 17,826,980 km (0.097 R)
• M33: 18,100,295 km (0.042 R)
• M34: 18,888,975 km (0.069 R)
• M35: 19,087,940 km (0.111 R)
• M36: 19,487,815 km (0.099 R)
• M37: 19,688,875 km (0.09 R)
• M38: 19,729,117 km (0.073 R)
• M39: 19,930,924 km (0.078 R)
• M40: 20,092,939 km (0.063 R)
• M41: 20,133,480 km (0.12 R)
• M42: 20,950,284 km (0.118 R)
• M43: 21,197,569 km (0.114 R)
• M44: 23,166,876 km (0.054 R)
• M45: 23,251,847 km (0.064 R)
• M46: 26,339,248 km (0.099 R)
• M47: 27,052,531 km (0.102 R)
• M48: 27,276,778 km (0.102 R)
• M49: 28,406,990 km (0.084 R)
• M50: 28,634,977 km (0.12 R)
• M51: 28,817,636 km (0.059 R)
• M52: 30,993,836 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.4

Radius: 4.6

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.86 AU - 12.68 AU

Year: 23973 Days

Day: 20 Hours

Environment

Temp: -237 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,098,191 km

• M1: 62,532 km (0.11 R)
• M2: 188,045 km (0.093 R)
• M3: 348,713 km (0.099 R)
• M4: 379,530 km (0.055 R)
• M5: 583,581 km (0.109 R)
• M6: 903,272 km (0.067 R)
• M7: 1,343,389 km (0.086 R)
• M8: 1,469,051 km (0.082 R)
• M9: 2,181,885 km (0.079 R)
• M10: 2,604,050 km (0.038 R)
• M11: 2,985,824 km (0.112 R)
• M12: 3,730,073 km (0.079 R)
• M13: 3,765,229 km (0.098 R)
• M14: 3,978,406 km (0.119 R)
• M15: 4,342,527 km (0.06 R)
• M16: 4,831,562 km (0.061 R)
• M17: 4,985,648 km (0.112 R)
• M18: 5,024,394 km (0.11 R)
• M19: 5,063,140 km (0.12 R)
• M20: 5,219,619 km (0.072 R)
• M21: 5,377,595 km (0.111 R)
• M22: 5,497,273 km (0.099 R)
• M23: 5,820,255 km (0.05 R)
• M24: 7,042,469 km (0.114 R)
• M25: 7,348,995 km (0.045 R)
• M26: 7,839,377 km (0.104 R)
• M27: 8,618,034 km (0.117 R)
• M28: 8,711,234 km (0.031 R)
• M29: 8,851,706 km (0.06 R)
• M30: 9,040,199 km (0.071 R)
• M31: 9,134,895 km (0.097 R)
• M32: 9,904,576 km (0.05 R)
• M33: 10,198,386 km (0.068 R)
• M34: 10,545,004 km (0.039 R)
• M35: 11,917,415 km (0.076 R)
• M36: 12,916,430 km (0.088 R)
• M37: 13,778,413 km (0.062 R)
• M38: 14,547,645 km (0.117 R)
• M39: 15,274,391 km (0.071 R)
• M40: 15,784,520 km (0.106 R)
• M41: 15,955,810 km (0.064 R)
• M42: 16,184,994 km (0.039 R)
• M43: 18,058,408 km (0.104 R)
• M44: 18,899,297 km (0.092 R)
• M45: 19,814,388 km (0.103 R)
• M46: 20,122,559 km (0.087 R)
• M47: 20,246,277 km (0.119 R)
• M48: 20,432,376 km (0.064 R)
• M49: 20,743,690 km (0.114 R)
• M50: 21,623,923 km (0.103 R)
• M51: 22,004,949 km (0.092 R)
• M52: 22,452,247 km (0.08 R)
• M53: 22,709,106 km (0.116 R)
• M54: 22,967,013 km (0.09 R)
• M55: 26,474,485 km (0.07 R)
• M56: 26,745,855 km (0.046 R)
• M57: 27,496,986 km (0.111 R)
• M58: 27,634,317 km (0.118 R)
• M59: 27,702,982 km (0.118 R)
• M60: 28,810,605 km (0.101 R)
• M61: 29,369,802 km (0.12 R)
• M62: 29,510,274 km (0.09 R)
• M63: 30,428,057 km (0.057 R)
• M64: 30,712,293 km (0.071 R)
• M65: 30,854,710 km (0.12 R)
• M66: 31,570,387 km (0.079 R)
• M67: 33,018,045 km (0.099 R)
• M68: 33,456,517 km (0.082 R)
• M69: 33,970,535 km (0.088 R)
• M70: 34,561,147 km (0.118 R)
• M71: 37,033,252 km (0.066 R)
• M72: 37,109,098 km (0.03 R)
• M73: 38,405,513 km (0.115 R)
• M74: 39,252,237 km (0.073 R)
• M75: 40,260,826 km (0.106 R)
• M76: 41,120,864 km (0.119 R)
• M77: 41,277,942 km (0.116 R)
• M78: 41,356,481 km (0.097 R)
• M79: 42,700,169 km (0.108 R)
• M80: 42,859,192 km (0.094 R)
• M81: 43,417,341 km (0.096 R)
• M82: 44,540,672 km (0.091 R)
• M83: 44,944,287 km (0.11 R)
• M84: 45,754,958 km (0.113 R)
• M85: 45,999,101 km (0.114 R)
• M86: 49,462,442 km (0.036 R)
• M87: 50,719,512 km (0.05 R)
• M88: 51,140,930 km (0.097 R)
• M89: 52,667,426 km (0.039 R)
• M90: 53,864,957 km (0.061 R)
• M91: 55,591,466 km (0.113 R)
• M92: 56,374,162 km (0.073 R)
• M93: 57,686,884 km (0.054 R)
• M94: 58,038,588 km (0.087 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 14,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit