🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.7

Radius: 10.9

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.89 AU - 1.03 AU

Year: 649 Days

Day: 8.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 77,963,373 km

• M1: 153,039 km (0.076 R)
• M2: 223,649 km (0.076 R)
• M3: 346,020 km (0.047 R)
• M4: 442,361 km (0.063 R)
• M5: 627,713 km (0.059 R)
• M6: 762,949 km (0.112 R)
• M7: 920,326 km (0.046 R)
• M8: 1,033,721 km (0.108 R)
• M9: 1,145,620 km (0.101 R)
• M10: 1,222,663 km (0.086 R)
• M11: 1,416,393 km (0.107 R)
• M12: 1,492,538 km (0.11 R)
• M13: 1,620,444 km (0.087 R)
• M14: 1,759,421 km (0.112 R)
• M15: 1,841,849 km (0.062 R)
• M16: 2,144,485 km (0.089 R)
• M17: 2,371,874 km (0.055 R)
• M18: 2,598,515 km (0.118 R)
• M19: 2,675,708 km (0.089 R)
• M20: 2,876,617 km (0.055 R)
• M21: 3,019,334 km (0.11 R)
• M22: 3,191,820 km (0.047 R)
• M23: 3,283,972 km (0.101 R)
• M24: 3,480,394 km (0.064 R)
• M25: 3,651,983 km (0.087 R)
• M26: 3,826,265 km (0.075 R)
• M27: 3,963,745 km (0.087 R)
• M28: 4,103,021 km (0.093 R)
• M29: 4,173,182 km (0.027 R)
• M30: 4,886,914 km (0.087 R)
• M31: 5,318,055 km (0.092 R)
• M32: 5,627,274 km (0.049 R)
• M33: 5,727,803 km (0.091 R)
• M34: 6,056,171 km (0.098 R)
• M35: 6,124,836 km (0.091 R)
• M36: 6,274,733 km (0.104 R)
• M37: 6,367,484 km (0.088 R)
• M38: 6,613,273 km (0.051 R)
• M39: 6,731,306 km (0.12 R)
• M40: 7,029,754 km (0.095 R)
• M41: 7,126,244 km (0.069 R)
• M42: 7,198,799 km (0.107 R)
• M43: 7,296,038 km (0.099 R)
• M44: 7,405,843 km (0.095 R)
• M45: 7,590,297 km (0.077 R)
• M46: 7,714,014 km (0.073 R)
• M47: 7,963,543 km (0.12 R)
• M48: 8,089,355 km (0.111 R)
• M49: 8,203,050 km (0.082 R)
• M50: 8,317,342 km (0.112 R)
• M51: 8,521,992 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.6

Radius: 13.1

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.88 AU - 1.1 AU

Year: 680 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 77,963,373 km

• M1: 170,691 km (0.094 R)
• M2: 253,868 km (0.104 R)
• M3: 346,319 km (0.091 R)
• M4: 472,580 km (0.08 R)
• M5: 610,808 km (0.105 R)
• M6: 716,424 km (0.108 R)
• M7: 890,407 km (0.114 R)
• M8: 1,064,239 km (0.091 R)
• M9: 1,174,343 km (0.032 R)
• M10: 1,288,486 km (0.099 R)
• M11: 1,406,818 km (0.092 R)
• M12: 1,546,692 km (0.108 R)
• M13: 1,866,233 km (0.105 R)
• M14: 2,001,320 km (0.065 R)
• M15: 2,086,741 km (0.105 R)
• M16: 2,200,435 km (0.034 R)
• M17: 2,309,342 km (0.049 R)
• M18: 2,712,209 km (0.076 R)
• M19: 2,866,445 km (0.064 R)
• M20: 3,016,043 km (0.116 R)
• M21: 3,245,376 km (0.112 R)
• M22: 3,401,706 km (0.063 R)
• M23: 3,600,522 km (0.061 R)
• M24: 3,762,386 km (0.068 R)
• M25: 3,868,900 km (0.033 R)
• M26: 4,211,629 km (0.088 R)
• M27: 4,365,266 km (0.07 R)
• M28: 4,460,111 km (0.107 R)
• M29: 4,564,231 km (0.092 R)
• M30: 4,660,572 km (0.045 R)
• M31: 4,846,373 km (0.103 R)
• M32: 5,097,847 km (0.107 R)
• M33: 5,252,680 km (0.062 R)
• M34: 5,372,060 km (0.117 R)
• M35: 5,492,486 km (0.091 R)
• M36: 5,613,810 km (0.072 R)
• M37: 5,859,150 km (0.118 R)
• M38: 6,050,187 km (0.11 R)
• M39: 6,204,721 km (0.098 R)
• M40: 6,350,579 km (0.089 R)
• M41: 6,517,530 km (0.05 R)
• M42: 6,675,805 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.4

Radius: 7.7

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.09 AU - 10.79 AU

Year: 20020 Days

Day: 15.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,963,373 km

• M1: 151,543 km (0.11 R)
• M2: 224,696 km (0.117 R)
• M3: 403,615 km (0.098 R)
• M4: 627,563 km (0.036 R)
• M5: 1,155,494 km (0.106 R)
• M6: 1,240,166 km (0.118 R)
• M7: 1,857,706 km (0.119 R)
• M8: 2,375,764 km (0.118 R)
• M9: 2,745,121 km (0.063 R)
• M10: 2,975,352 km (0.114 R)
• M11: 3,053,592 km (0.057 R)
• M12: 3,661,707 km (0.082 R)
• M13: 3,787,818 km (0.078 R)
• M14: 4,262,492 km (0.109 R)
• M15: 4,395,185 km (0.043 R)
• M16: 4,710,239 km (0.108 R)
• M17: 4,847,569 km (0.11 R)
• M18: 4,986,097 km (0.112 R)
• M19: 5,894,306 km (0.092 R)
• M20: 6,493,894 km (0.117 R)
• M21: 6,698,095 km (0.116 R)
• M22: 7,008,211 km (0.107 R)
• M23: 7,165,140 km (0.068 R)
• M24: 7,696,511 km (0.117 R)
• M25: 7,750,366 km (0.075 R)
• M26: 8,966,448 km (0.086 R)
• M27: 9,596,554 km (0.107 R)
• M28: 9,887,671 km (0.088 R)
• M29: 9,946,314 km (0.101 R)
• M30: 10,359,503 km (0.119 R)
• M31: 10,778,377 km (0.109 R)
• M32: 11,509,462 km (0.056 R)
• M33: 13,211,886 km (0.117 R)
• M34: 13,666,065 km (0.054 R)
• M35: 13,731,289 km (0.089 R)
• M36: 13,993,534 km (0.109 R)
• M37: 14,125,330 km (0.102 R)
• M38: 16,150,137 km (0.076 R)
• M39: 17,478,866 km (0.1 R)
• M40: 18,769,746 km (0.096 R)
• M41: 18,987,859 km (0.061 R)
• M42: 20,091,144 km (0.111 R)
• M43: 20,239,694 km (0.048 R)
• M44: 21,366,316 km (0.098 R)
• M45: 22,359,197 km (0.065 R)
• M46: 24,389,390 km (0.111 R)
• M47: 25,266,033 km (0.089 R)
• M48: 26,315,313 km (0.117 R)
• M49: 26,804,348 km (0.03 R)
• M50: 27,296,375 km (0.103 R)
• M51: 29,885,915 km (0.092 R)
• M52: 30,823,444 km (0.119 R)
• M53: 31,425,127 km (0.081 R)
• M54: 31,511,445 km (0.103 R)
• M55: 31,770,698 km (0.118 R)
• M56: 32,552,796 km (0.108 R)
• M57: 33,077,585 km (0.035 R)
• M58: 36,466,426 km (0.045 R)
• M59: 36,920,455 km (0.085 R)
• M60: 37,926,052 km (0.064 R)
• M61: 40,244,670 km (0.107 R)
• M62: 40,996,249 km (0.11 R)
• M63: 41,373,834 km (0.111 R)
• M64: 42,322,734 km (0.033 R)
• M65: 42,895,394 km (0.102 R)
• M66: 43,182,772 km (0.084 R)
• M67: 44,726,173 km (0.081 R)
• M68: 45,993,417 km (0.115 R)
• M69: 46,976,125 km (0.039 R)
• M70: 49,262,728 km (0.119 R)
• M71: 49,965,838 km (0.114 R)
• M72: 50,167,347 km (0.085 R)
• M73: 50,470,133 km (0.115 R)
• M74: 50,773,517 km (0.096 R)
• M75: 51,280,355 km (0.119 R)
• M76: 51,992,890 km (0.054 R)
• M77: 53,840,124 km (0.029 R)
• M78: 56,546,200 km (0.107 R)
• M79: 59,829,873 km (0.118 R)
• M80: 60,472,695 km (0.083 R)
• M81: 60,687,368 km (0.07 R)
• M82: 61,009,901 km (0.113 R)
• M83: 61,656,762 km (0.09 R)
• M84: 63,175,031 km (0.115 R)
• M85: 65,034,982 km (0.064 R)
• M86: 65,806,159 km (0.093 R)
• M87: 66,248,220 km (0.082 R)
• M88: 66,469,476 km (0.105 R)
• M89: 68,026,041 km (0.088 R)
• M90: 68,361,141 km (0.108 R)
• M91: 70,496,052 km (0.12 R)
• M92: 72,652,804 km (0.081 R)
• M93: 74,485,677 km (0.048 R)
• M94: 75,292,459 km (0.117 R)
• M95: 76,449,897 km (0.115 R)
• M96: 76,565,985 km (0.089 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 18,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit