🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.3

Radius: 11.8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.02 AU - 1.08 AU

Year: 730 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 40,579,239 km

• M1: 159,471 km (0.099 R)
• M2: 250,876 km (0.074 R)
• M3: 327,320 km (0.11 R)
• M4: 532,568 km (0.038 R)
• M5: 618,587 km (0.116 R)
• M6: 696,976 km (0.083 R)
• M7: 774,468 km (0.111 R)
• M8: 909,555 km (0.07 R)
• M9: 1,047,634 km (0.119 R)
• M10: 1,127,669 km (0.068 R)
• M11: 1,277,267 km (0.115 R)
• M12: 1,357,601 km (0.102 R)
• M13: 1,523,654 km (0.065 R)
• M14: 1,760,169 km (0.1 R)
• M15: 1,843,943 km (0.118 R)
• M16: 2,069,387 km (0.066 R)
• M17: 2,178,743 km (0.099 R)
• M18: 2,269,101 km (0.05 R)
• M19: 2,410,470 km (0.105 R)
• M20: 2,533,141 km (0.101 R)
• M21: 2,732,256 km (0.116 R)
• M22: 2,974,903 km (0.08 R)
• M23: 3,052,245 km (0.102 R)
• M24: 3,360,567 km (0.038 R)
• M25: 3,473,663 km (0.118 R)
• M26: 3,596,333 km (0.042 R)
• M27: 3,778,842 km (0.041 R)
• M28: 3,955,966 km (0.115 R)
• M29: 4,110,052 km (0.117 R)
• M30: 4,205,196 km (0.076 R)
• M31: 4,309,915 km (0.073 R)
• M32: 4,424,207 km (0.086 R)
• M33: 4,539,697 km (0.107 R)
• M34: 4,710,089 km (0.09 R)
• M35: 4,946,902 km (0.061 R)
• M36: 5,159,780 km (0.084 R)
• M37: 5,309,528 km (0.06 R)
• M38: 5,777,470 km (0.076 R)
• M39: 5,884,283 km (0.056 R)
• M40: 5,972,246 km (0.118 R)
• M41: 6,080,405 km (0.069 R)
• M42: 6,238,680 km (0.107 R)
• M43: 6,318,416 km (0.104 R)
• M44: 6,478,934 km (0.087 R)
• M45: 6,600,258 km (0.051 R)
• M46: 6,865,495 km (0.107 R)
• M47: 6,968,568 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.1

Radius: 12

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.95 AU - 1.19 AU

Year: 751 Days

Day: 9.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,579,239 km

• M1: 155,731 km (0.119 R)
• M2: 237,861 km (0.108 R)
• M3: 416,480 km (0.104 R)
• M4: 561,590 km (0.076 R)
• M5: 710,739 km (0.062 R)
• M6: 874,549 km (0.106 R)
• M7: 1,110,166 km (0.083 R)
• M8: 1,188,405 km (0.106 R)
• M9: 1,295,817 km (0.096 R)
• M10: 1,438,982 km (0.096 R)
• M11: 1,659,788 km (0.087 R)
• M12: 1,781,112 km (0.094 R)
• M13: 2,167,823 km (0.081 R)
• M14: 2,461,783 km (0.091 R)
• M15: 2,551,092 km (0.117 R)
• M16: 2,641,450 km (0.088 R)
• M17: 2,753,498 km (0.062 R)
• M18: 3,158,011 km (0.096 R)
• M19: 3,386,746 km (0.081 R)
• M20: 3,536,643 km (0.107 R)
• M21: 3,935,770 km (0.102 R)
• M22: 4,011,617 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.1

Radius: 5.1

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.16 AU - 8.96 AU

Year: 14099 Days

Day: 18.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,579,239 km

• M1: 77,791 km (0.059 R)
• M2: 223,649 km (0.071 R)
• M3: 375,491 km (0.027 R)
• M4: 557,850 km (0.068 R)
• M5: 688,898 km (0.12 R)
• M6: 1,103,135 km (0.098 R)
• M7: 1,231,041 km (0.062 R)
• M8: 1,461,721 km (0.032 R)
• M9: 1,940,584 km (0.04 R)
• M10: 2,028,547 km (0.09 R)
• M11: 2,095,417 km (0.116 R)
• M12: 2,185,774 km (0.12 R)
• M13: 2,511,898 km (0.104 R)
• M14: 2,803,614 km (0.08 R)
• M15: 2,928,378 km (0.066 R)
• M16: 3,080,519 km (0.083 R)
• M17: 3,851,547 km (0.12 R)
• M18: 4,046,323 km (0.11 R)
• M19: 4,503,345 km (0.079 R)
• M20: 4,797,305 km (0.088 R)
• M21: 5,067,179 km (0.093 R)
• M22: 5,158,284 km (0.036 R)
• M23: 5,280,655 km (0.096 R)
• M24: 5,590,472 km (0.047 R)
• M25: 5,684,569 km (0.117 R)
• M26: 5,970,152 km (0.109 R)
• M27: 6,456,345 km (0.035 R)
• M28: 8,309,264 km (0.115 R)
• M29: 8,488,782 km (0.108 R)
• M30: 8,887,909 km (0.108 R)
• M31: 9,145,067 km (0.04 R)
• M32: 9,182,018 km (0.074 R)
• M33: 9,704,414 km (0.085 R)
• M34: 10,390,171 km (0.064 R)
• M35: 10,699,988 km (0.111 R)
• M36: 11,447,827 km (0.116 R)
• M37: 12,090,650 km (0.094 R)
• M38: 13,369,113 km (0.108 R)
• M39: 13,790,530 km (0.07 R)
• M40: 13,832,866 km (0.113 R)
• M41: 14,950,213 km (0.052 R)
• M42: 15,387,637 km (0.1 R)
• M43: 15,696,257 km (0.06 R)
• M44: 18,846,489 km (0.101 R)
• M45: 20,130,637 km (0.118 R)
• M46: 20,613,390 km (0.103 R)
• M47: 20,661,860 km (0.104 R)
• M48: 21,985,202 km (0.108 R)
• M49: 23,033,435 km (0.085 R)
• M50: 23,792,045 km (0.086 R)
• M51: 24,251,161 km (0.054 R)
• M52: 24,971,026 km (0.066 R)
• M53: 25,178,070 km (0.039 R)
• M54: 25,229,830 km (0.087 R)
• M55: 26,326,532 km (0.07 R)
• M56: 26,695,590 km (0.063 R)
• M57: 26,907,271 km (0.086 R)
• M58: 27,172,658 km (0.112 R)
• M59: 27,866,643 km (0.117 R)
• M60: 28,674,471 km (0.097 R)
• M61: 29,654,188 km (0.097 R)
• M62: 29,873,348 km (0.066 R)
• M63: 30,921,880 km (0.087 R)
• M64: 32,094,727 km (0.052 R)
• M65: 32,263,324 km (0.118 R)
• M66: 32,997,999 km (0.098 R)
• M67: 33,225,089 km (0.071 R)
• M68: 33,909,649 km (0.109 R)
• M69: 34,081,537 km (0.09 R)
• M70: 35,350,575 km (0.104 R)
• M71: 35,408,619 km (0.068 R)
• M72: 35,466,663 km (0.102 R)
• M73: 35,641,244 km (0.067 R)
• M74: 36,049,347 km (0.033 R)
• M75: 36,224,676 km (0.1 R)
• M76: 37,165,048 km (0.034 R)
• M77: 37,934,878 km (0.099 R)
• M78: 38,949,451 km (0.055 R)
• M79: 39,309,683 km (0.049 R)
• M80: 40,215,199 km (0.079 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 17,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit