🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.7

Radius: 14.3

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.48 AU - 2.2 AU

Year: 1587 Days

Day: 11.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 26,864,797 km

• M1: 256,860 km (0.077 R)
• M2: 459,714 km (0.102 R)
• M3: 733,179 km (0.074 R)
• M4: 875,896 km (0.103 R)
• M5: 1,034,619 km (0.083 R)
• M6: 1,395,150 km (0.092 R)
• M7: 1,748,500 km (0.097 R)
• M8: 1,849,927 km (0.064 R)
• M9: 1,960,480 km (0.106 R)
• M10: 2,123,392 km (0.059 R)
• M11: 2,343,002 km (0.088 R)
• M12: 2,508,906 km (0.086 R)
• M13: 2,694,557 km (0.048 R)
• M14: 2,957,400 km (0.058 R)
• M15: 3,337,977 km (0.106 R)
• M16: 3,560,280 km (0.106 R)
• M17: 3,717,058 km (0.11 R)
• M18: 3,885,057 km (0.059 R)
• M19: 3,974,516 km (0.112 R)
• M20: 4,164,655 km (0.083 R)
• M21: 4,274,759 km (0.102 R)
• M22: 4,497,810 km (0.084 R)
• M23: 4,753,472 km (0.088 R)
• M24: 5,210,045 km (0.091 R)
• M25: 5,348,872 km (0.084 R)
• M26: 5,660,484 km (0.081 R)
• M27: 5,793,028 km (0.086 R)
• M28: 6,009,346 km (0.096 R)
• M29: 6,238,830 km (0.051 R)
• M30: 6,375,861 km (0.106 R)
• M31: 6,609,982 km (0.105 R)
• M32: 7,097,821 km (0.112 R)
• M33: 7,664,946 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.4

Radius: 12.6

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.02 AU - 5.18 AU

Year: 6273 Days

Day: 5.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 26,864,797 km

• M1: 162,613 km (0.074 R)
• M2: 264,938 km (0.1 R)
• M3: 417,976 km (0.09 R)
• M4: 502,948 km (0.106 R)
• M5: 625,469 km (0.059 R)
• M6: 1,155,494 km (0.118 R)
• M7: 1,254,378 km (0.064 R)
• M8: 1,376,899 km (0.099 R)
• M9: 1,557,912 km (0.083 R)
• M10: 1,758,523 km (0.097 R)
• M11: 1,920,537 km (0.096 R)
• M12: 2,360,355 km (0.112 R)
• M13: 2,737,641 km (0.115 R)
• M14: 2,872,279 km (0.111 R)
• M15: 3,190,474 km (0.085 R)
• M16: 4,259,500 km (0.119 R)
• M17: 4,655,037 km (0.119 R)
• M18: 5,013,174 km (0.091 R)
• M19: 5,279,159 km (0.097 R)
• M20: 5,601,243 km (0.068 R)
• M21: 5,756,077 km (0.104 R)
• M22: 5,947,263 km (0.112 R)
• M23: 6,140,544 km (0.083 R)
• M24: 6,229,106 km (0.107 R)
• M25: 6,371,673 km (0.073 R)
• M26: 8,224,741 km (0.089 R)
• M27: 8,539,046 km (0.063 R)
• M28: 9,098,692 km (0.066 R)
• M29: 9,732,239 km (0.089 R)
• M30: 9,814,967 km (0.11 R)
• M31: 9,939,582 km (0.082 R)
• M32: 10,507,006 km (0.059 R)
• M33: 11,236,296 km (0.083 R)
• M34: 11,519,634 km (0.1 R)
• M35: 12,766,682 km (0.115 R)
• M36: 12,948,294 km (0.089 R)
• M37: 13,062,288 km (0.093 R)
• M38: 13,729,943 km (0.094 R)
• M39: 14,361,545 km (0.094 R)
• M40: 14,597,910 km (0.069 R)
• M41: 14,740,327 km (0.108 R)
• M42: 15,653,173 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.7

Radius: 10.9

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.93 AU - 5.19 AU

Year: 7237 Days

Day: 11.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,864,797 km

• M1: 136,732 km (0.116 R)
• M2: 317,596 km (0.1 R)
• M3: 623,823 km (0.087 R)
• M4: 788,979 km (0.102 R)
• M5: 892,351 km (0.109 R)
• M6: 969,245 km (0.088 R)
• M7: 1,097,450 km (0.04 R)
• M8: 1,353,562 km (0.113 R)
• M9: 1,572,573 km (0.075 R)
• M10: 1,842,747 km (0.114 R)
• M11: 2,276,132 km (0.066 R)
• M12: 2,672,865 km (0.11 R)
• M13: 2,879,460 km (0.112 R)
• M14: 3,431,177 km (0.089 R)
• M15: 4,094,344 km (0.101 R)
• M16: 4,199,960 km (0.072 R)
• M17: 4,796,856 km (0.088 R)
• M18: 4,880,331 km (0.032 R)
• M19: 4,992,380 km (0.1 R)
• M20: 5,449,252 km (0.086 R)
• M21: 5,830,427 km (0.111 R)
• M22: 6,069,485 km (0.112 R)
• M23: 6,433,905 km (0.088 R)
• M24: 6,680,891 km (0.073 R)
• M25: 7,765,177 km (0.108 R)
• M26: 7,995,258 km (0.08 R)
• M27: 8,462,004 km (0.116 R)
• M28: 8,597,090 km (0.118 R)
• M29: 8,869,209 km (0.106 R)
• M30: 10,022,010 km (0.118 R)
• M31: 10,164,876 km (0.057 R)
• M32: 10,344,543 km (0.069 R)
• M33: 10,707,019 km (0.025 R)
• M34: 10,926,479 km (0.079 R)
• M35: 11,221,486 km (0.081 R)
• M36: 11,668,784 km (0.095 R)
• M37: 13,713,786 km (0.087 R)
• M38: 14,554,377 km (0.076 R)
• M39: 15,042,215 km (0.093 R)
• M40: 15,370,433 km (0.06 R)
• M41: 15,535,440 km (0.09 R)
• M42: 16,034,049 km (0.111 R)
• M43: 16,919,070 km (0.091 R)
• M44: 17,004,192 km (0.087 R)
• M45: 17,174,883 km (0.062 R)
• M46: 17,560,995 km (0.1 R)
• M47: 18,210,848 km (0.11 R)
• M48: 18,604,590 km (0.091 R)
• M49: 19,489,611 km (0.115 R)
• M50: 19,623,501 km (0.101 R)
• M51: 21,254,566 km (0.104 R)
• M52: 21,346,419 km (0.112 R)
• M53: 21,576,800 km (0.079 R)
• M54: 22,086,330 km (0.057 R)
• M55: 22,272,580 km (0.107 R)
• M56: 23,022,963 km (0.059 R)
• M57: 23,164,632 km (0.043 R)
• M58: 23,638,857 km (0.087 R)
• M59: 23,829,295 km (0.085 R)
• M60: 24,211,967 km (0.11 R)
• M61: 24,404,200 km (0.078 R)
• M62: 26,798,215 km (0.094 R)
• M63: 27,696,251 km (0.027 R)
• M64: 28,149,083 km (0.109 R)
• M65: 28,351,040 km (0.044 R)
• M66: 28,502,882 km (0.061 R)
• M67: 29,011,066 km (0.036 R)
• M68: 29,266,131 km (0.095 R)
• M69: 29,368,456 km (0.079 R)
• M70: 29,470,781 km (0.073 R)
• M71: 29,727,341 km (0.116 R)
• M72: 30,449,450 km (0.069 R)
• M73: 31,177,393 km (0.114 R)
• M74: 31,386,381 km (0.11 R)
• M75: 31,491,100 km (0.107 R)
• M76: 33,395,481 km (0.09 R)
• M77: 34,307,579 km (0.073 R)
• M78: 34,577,453 km (0.119 R)
• M79: 34,685,613 km (0.053 R)
• M80: 34,848,076 km (0.107 R)
• M81: 35,773,189 km (0.067 R)
• M82: 35,937,298 km (0.077 R)
• M83: 36,156,459 km (0.087 R)
• M84: 36,321,166 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.3

Radius: 5.4

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.98 AU - 11.62 AU

Year: 21018 Days

Day: 20.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,864,797 km

• M1: 90,058 km (0.102 R)
• M2: 206,445 km (0.116 R)
• M3: 1,005,148 km (0.026 R)
• M4: 1,209,050 km (0.12 R)
• M5: 1,323,193 km (0.085 R)
• M6: 1,562,101 km (0.11 R)
• M7: 1,798,316 km (0.114 R)
• M8: 2,012,091 km (0.041 R)
• M9: 2,147,777 km (0.083 R)
• M10: 2,500,080 km (0.1 R)
• M11: 3,336,781 km (0.08 R)
• M12: 3,785,125 km (0.085 R)
• M13: 4,080,132 km (0.073 R)
• M14: 5,263,152 km (0.103 R)
• M15: 5,356,501 km (0.117 R)
• M16: 5,521,059 km (0.111 R)
• M17: 5,711,348 km (0.111 R)
• M18: 5,759,219 km (0.08 R)
• M19: 5,831,325 km (0.105 R)
• M20: 6,418,945 km (0.04 R)
• M21: 7,283,172 km (0.12 R)
• M22: 7,596,879 km (0.06 R)
• M23: 7,941,852 km (0.094 R)
• M24: 8,564,328 km (0.068 R)
• M25: 9,174,389 km (0.117 R)
• M26: 9,798,511 km (0.103 R)
• M27: 12,180,707 km (0.082 R)
• M28: 12,583,874 km (0.089 R)
• M29: 14,632,018 km (0.06 R)
• M30: 16,472,970 km (0.089 R)
• M31: 17,229,636 km (0.117 R)
• M32: 17,612,157 km (0.095 R)
• M33: 18,279,513 km (0.081 R)
• M34: 18,350,273 km (0.111 R)
• M35: 18,955,097 km (0.085 R)
• M36: 19,313,983 km (0.112 R)
• M37: 19,421,992 km (0.09 R)
• M38: 19,458,045 km (0.051 R)
• M39: 19,783,870 km (0.105 R)
• M40: 20,661,112 km (0.075 R)
• M41: 20,808,615 km (0.1 R)
• M42: 20,993,368 km (0.069 R)
• M43: 21,067,419 km (0.12 R)
• M44: 23,560,169 km (0.028 R)
• M45: 24,294,993 km (0.094 R)
• M46: 25,194,376 km (0.095 R)
• M47: 26,144,472 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 19,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit