🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.3

Radius: 9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.43 AU - 0.69 AU

Year: 279 Days

Day: 6.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,199,005 km

• M1: 113,395 km (0.119 R)
• M2: 182,509 km (0.1 R)
• M3: 256,710 km (0.102 R)
• M4: 363,373 km (0.058 R)
• M5: 434,731 km (0.097 R)
• M6: 509,381 km (0.085 R)
• M7: 594,203 km (0.083 R)
• M8: 665,262 km (0.104 R)
• M9: 750,981 km (0.11 R)
• M10: 817,104 km (0.032 R)
• M11: 894,446 km (0.088 R)
• M12: 983,756 km (0.08 R)
• M13: 1,060,051 km (0.12 R)
• M14: 1,168,509 km (0.107 R)
• M15: 1,225,805 km (0.094 R)
• M16: 1,319,004 km (0.104 R)
• M17: 1,393,055 km (0.088 R)
• M18: 1,461,422 km (0.064 R)
• M19: 1,549,385 km (0.089 R)
• M20: 1,688,661 km (0.026 R)
• M21: 1,757,925 km (0.077 R)
• M22: 1,843,943 km (0.113 R)
• M23: 1,915,302 km (0.073 R)
• M24: 1,991,746 km (0.066 R)
• M25: 2,106,338 km (0.078 R)
• M26: 2,231,701 km (0.092 R)
• M27: 2,290,942 km (0.114 R)
• M28: 2,376,661 km (0.119 R)
• M29: 2,604,499 km (0.1 R)
• M30: 2,721,036 km (0.044 R)
• M31: 2,784,615 km (0.11 R)
• M32: 2,927,032 km (0.11 R)
• M33: 2,987,469 km (0.087 R)
• M34: 3,053,143 km (0.101 R)
• M35: 3,243,282 km (0.113 R)
• M36: 3,315,538 km (0.08 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.5

Radius: 6.6

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.64 AU - 9.48 AU

Year: 16701 Days

Day: 23.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,199,005 km

• M1: 486,343 km (0.047 R)
• M2: 542,741 km (0.118 R)
• M3: 709,842 km (0.092 R)
• M4: 1,054,815 km (0.1 R)
• M5: 1,129,614 km (0.112 R)
• M6: 1,425,967 km (0.079 R)
• M7: 1,488,200 km (0.102 R)
• M8: 1,903,035 km (0.086 R)
• M9: 1,948,662 km (0.062 R)
• M10: 2,111,724 km (0.069 R)
• M11: 2,158,996 km (0.097 R)
• M12: 2,401,345 km (0.114 R)
• M13: 2,450,862 km (0.12 R)
• M14: 3,652,881 km (0.064 R)
• M15: 4,449,041 km (0.064 R)
• M16: 4,977,121 km (0.051 R)
• M17: 5,296,961 km (0.057 R)
• M18: 5,394,200 km (0.113 R)
• M19: 5,459,425 km (0.11 R)
• M20: 5,524,799 km (0.069 R)
• M21: 5,856,009 km (0.119 R)
• M22: 6,923,090 km (0.035 R)
• M23: 7,424,393 km (0.049 R)
• M24: 7,974,464 km (0.104 R)
• M25: 8,123,314 km (0.109 R)
• M26: 8,348,459 km (0.073 R)
• M27: 10,546,351 km (0.058 R)
• M28: 11,582,017 km (0.037 R)
• M29: 12,261,789 km (0.111 R)
• M30: 13,526,340 km (0.063 R)
• M31: 13,927,263 km (0.115 R)
• M32: 14,923,435 km (0.106 R)
• M33: 14,969,361 km (0.1 R)
• M34: 15,430,272 km (0.111 R)
• M35: 15,895,821 km (0.106 R)
• M36: 17,223,652 km (0.049 R)
• M37: 17,900,881 km (0.062 R)
• M38: 18,734,889 km (0.059 R)
• M39: 18,833,923 km (0.099 R)
• M40: 18,982,623 km (0.119 R)
• M41: 19,131,772 km (0.087 R)
• M42: 19,231,405 km (0.098 R)
• M43: 19,631,729 km (0.106 R)
• M44: 20,644,656 km (0.05 R)
• M45: 20,797,994 km (0.096 R)
• M46: 21,003,092 km (0.091 R)
• M47: 21,157,328 km (0.108 R)
• M48: 21,466,995 km (0.074 R)
• M49: 22,090,818 km (0.029 R)
• M50: 22,143,178 km (0.105 R)
• M51: 22,826,242 km (0.12 R)
• M52: 23,250,052 km (0.064 R)
• M53: 23,569,593 km (0.072 R)
• M54: 23,623,000 km (0.083 R)
• M55: 23,676,406 km (0.095 R)
• M56: 24,105,453 km (0.119 R)
• M57: 24,536,893 km (0.098 R)
• M58: 24,645,202 km (0.105 R)
• M59: 25,134,537 km (0.054 R)
• M60: 26,621,390 km (0.081 R)
• M61: 27,123,440 km (0.1 R)
• M62: 27,853,927 km (0.066 R)
• M63: 29,047,718 km (0.111 R)
• M64: 29,162,310 km (0.034 R)
• M65: 29,334,497 km (0.104 R)
• M66: 29,564,429 km (0.08 R)
• M67: 29,622,024 km (0.082 R)
• M68: 29,679,769 km (0.119 R)
• M69: 29,795,109 km (0.108 R)
• M70: 29,910,598 km (0.097 R)
• M71: 30,084,281 km (0.099 R)
• M72: 30,606,976 km (0.08 R)
• M73: 30,898,692 km (0.111 R)
• M74: 31,308,740 km (0.081 R)
• M75: 32,134,071 km (0.075 R)
• M76: 32,430,574 km (0.12 R)
• M77: 32,549,355 km (0.115 R)
• M78: 33,745,988 km (0.087 R)
• M79: 34,047,279 km (0.037 R)
• M80: 34,774,324 km (0.101 R)
• M81: 35,261,714 km (0.119 R)
• M82: 35,628,827 km (0.041 R)
• M83: 35,690,162 km (0.086 R)
• M84: 37,420,860 km (0.076 R)
• M85: 37,608,007 km (0.036 R)
• M86: 38,170,944 km (0.105 R)
• M87: 38,296,457 km (0.099 R)
• M88: 38,547,931 km (0.114 R)
• M89: 38,862,984 km (0.11 R)
• M90: 39,813,080 km (0.1 R)
• M91: 40,770,955 km (0.032 R)
• M92: 40,963,487 km (0.051 R)
• M93: 43,100,643 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.4

Radius: 5.6

Gravity: 13.02 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.51 AU - 12.05 AU

Year: 21980 Days

Day: 15.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 68,199,005 km

• M1: 75,697 km (0.051 R)
• M2: 137,780 km (0.058 R)
• M3: 207,492 km (0.069 R)
• M4: 262,395 km (0.057 R)
• M5: 307,274 km (0.056 R)
• M6: 406,158 km (0.117 R)
• M7: 1,045,988 km (0.118 R)
• M8: 1,441,076 km (0.12 R)
• M9: 1,848,132 km (0.091 R)
• M10: 1,970,802 km (0.118 R)
• M11: 2,387,732 km (0.095 R)
• M12: 2,521,323 km (0.111 R)
• M13: 2,972,809 km (0.056 R)
• M14: 4,511,872 km (0.08 R)
• M15: 5,100,091 km (0.086 R)
• M16: 5,403,176 km (0.081 R)
• M17: 6,485,965 km (0.099 R)
• M18: 7,292,447 km (0.102 R)
• M19: 7,584,612 km (0.118 R)
• M20: 8,230,576 km (0.109 R)
• M21: 8,382,268 km (0.083 R)
• M22: 8,483,845 km (0.073 R)
• M23: 8,790,969 km (0.106 R)
• M24: 9,258,612 km (0.104 R)
• M25: 10,217,983 km (0.114 R)
• M26: 10,654,360 km (0.091 R)
• M27: 11,096,871 km (0.092 R)
• M28: 11,432,718 km (0.076 R)
• M29: 12,460,156 km (0.102 R)
• M30: 12,518,200 km (0.055 R)
• M31: 12,634,288 km (0.091 R)
• M32: 12,750,825 km (0.086 R)
• M33: 12,926,303 km (0.114 R)
• M34: 12,984,946 km (0.054 R)
• M35: 13,043,738 km (0.057 R)
• M36: 13,576,456 km (0.072 R)
• M37: 13,995,778 km (0.064 R)
• M38: 15,403,046 km (0.098 R)
• M39: 16,918,771 km (0.119 R)
• M40: 17,240,556 km (0.119 R)
• M41: 17,564,286 km (0.112 R)
• M42: 17,824,736 km (0.039 R)
• M43: 18,481,620 km (0.084 R)
• M44: 18,680,137 km (0.06 R)
• M45: 18,812,830 km (0.071 R)
• M46: 18,945,972 km (0.109 R)
• M47: 19,146,134 km (0.114 R)
• M48: 19,213,154 km (0.095 R)
• M49: 19,347,193 km (0.064 R)
• M50: 19,954,112 km (0.075 R)
• M51: 20,089,797 km (0.072 R)
• M52: 20,567,314 km (0.119 R)
• M53: 21,742,405 km (0.094 R)
• M54: 22,726,310 km (0.11 R)
• M55: 24,084,808 km (0.11 R)
• M56: 25,175,676 km (0.118 R)
• M57: 25,764,194 km (0.052 R)
• M58: 26,729,998 km (0.114 R)
• M59: 27,330,185 km (0.063 R)
• M60: 28,850,099 km (0.071 R)
• M61: 30,241,210 km (0.083 R)
• M62: 30,397,240 km (0.112 R)
• M63: 31,259,522 km (0.101 R)
• M64: 31,417,198 km (0.116 R)
• M65: 31,496,186 km (0.108 R)
• M66: 32,209,469 km (0.092 R)
• M67: 32,928,137 km (0.045 R)
• M68: 35,937,597 km (0.105 R)
• M69: 36,932,274 km (0.113 R)
• M70: 38,104,223 km (0.106 R)
• M71: 40,828,550 km (0.08 R)
• M72: 42,562,689 km (0.107 R)
• M73: 42,824,934 km (0.12 R)
• M74: 43,791,037 km (0.103 R)
• M75: 44,764,171 km (0.107 R)
• M76: 44,941,893 km (0.084 R)
• M77: 46,013,163 km (0.068 R)
• M78: 46,822,039 km (0.103 R)
• M79: 48,271,643 km (0.036 R)
• M80: 48,453,853 km (0.111 R)
• M81: 49,827,909 km (0.118 R)
• M82: 50,843,679 km (0.091 R)
• M83: 51,029,180 km (0.09 R)
• M84: 52,895,713 km (0.066 R)
• M85: 53,083,608 km (0.06 R)
• M86: 53,177,555 km (0.079 R)
• M87: 55,355,401 km (0.11 R)
• M88: 56,791,391 km (0.047 R)
• M89: 57,948,979 km (0.097 R)
• M90: 58,627,705 km (0.1 R)
• M91: 59,114,197 km (0.071 R)
• M92: 61,467,970 km (0.111 R)
• M93: 61,764,323 km (0.09 R)
• M94: 63,852,261 km (0.062 R)
• M95: 64,653,657 km (0.083 R)
• M96: 65,559,322 km (0.114 R)
• M97: 67,078,040 km (0.106 R)
• M98: 67,994,775 km (0.112 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: 450 - 20,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit