🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986

Radius: 14.3

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.71 AU - 0.99 AU

Year: 498 Days

Day: 5.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 51.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 79,102,779 km

• M1: 186,100 km (0.104 R)
• M2: 310,266 km (0.074 R)
• M3: 407,355 km (0.096 R)
• M4: 509,082 km (0.036 R)
• M5: 618,438 km (0.083 R)
• M6: 728,392 km (0.113 R)
• M7: 831,764 km (0.052 R)
• M8: 940,971 km (0.07 R)
• M9: 1,039,705 km (0.035 R)
• M10: 1,158,785 km (0.058 R)
• M11: 1,335,161 km (0.116 R)
• M12: 1,472,193 km (0.079 R)
• M13: 1,582,895 km (0.081 R)
• M14: 1,819,858 km (0.047 R)
• M15: 1,979,928 km (0.113 R)
• M16: 2,229,307 km (0.097 R)
• M17: 2,336,270 km (0.101 R)
• M18: 2,526,110 km (0.112 R)
• M19: 2,835,927 km (0.082 R)
• M20: 2,991,658 km (0.119 R)
• M21: 3,271,257 km (0.058 R)
• M22: 3,369,094 km (0.081 R)
• M23: 3,559,382 km (0.102 R)
• M24: 3,660,211 km (0.091 R)
• M25: 3,873,238 km (0.108 R)
• M26: 4,003,089 km (0.061 R)
• M27: 4,160,915 km (0.067 R)
• M28: 4,258,303 km (0.11 R)
• M29: 4,347,613 km (0.1 R)
• M30: 4,582,781 km (0.114 R)
• M31: 5,009,135 km (0.101 R)
• M32: 5,103,681 km (0.094 R)
• M33: 5,303,843 km (0.069 R)
• M34: 5,516,571 km (0.094 R)
• M35: 5,614,109 km (0.032 R)
• M36: 5,751,739 km (0.112 R)
• M37: 6,141,142 km (0.088 R)
• M38: 6,252,443 km (0.119 R)
• M39: 6,344,147 km (0.098 R)
• M40: 6,590,833 km (0.058 R)
• M41: 6,694,505 km (0.095 R)
• M42: 6,903,643 km (0.054 R)
• M43: 7,030,053 km (0.038 R)
• M44: 7,136,118 km (0.094 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.6

Radius: 7

Gravity: 18.01 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.25 AU - 7.95 AU

Year: 12029 Days

Day: 16.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,102,779 km

• M1: 121,623 km (0.094 R)
• M2: 334,052 km (0.119 R)
• M3: 393,143 km (0.119 R)
• M4: 1,018,462 km (0.117 R)
• M5: 1,470,248 km (0.073 R)
• M6: 1,757,775 km (0.086 R)
• M7: 1,922,033 km (0.093 R)
• M8: 2,236,189 km (0.11 R)
• M9: 2,505,166 km (0.106 R)
• M10: 3,172,821 km (0.108 R)
• M11: 3,272,453 km (0.096 R)
• M12: 3,441,050 km (0.058 R)
• M13: 4,473,575 km (0.12 R)
• M14: 4,548,224 km (0.106 R)
• M15: 4,660,722 km (0.075 R)
• M16: 4,888,858 km (0.106 R)
• M17: 5,715,387 km (0.103 R)
• M18: 6,373,916 km (0.092 R)
• M19: 7,012,999 km (0.071 R)
• M20: 7,583,266 km (0.102 R)
• M21: 8,214,120 km (0.115 R)
• M22: 10,950,863 km (0.087 R)
• M23: 11,152,671 km (0.09 R)
• M24: 11,559,876 km (0.086 R)
• M25: 11,713,962 km (0.1 R)
• M26: 11,765,424 km (0.055 R)
• M27: 12,284,379 km (0.094 R)
• M28: 13,237,317 km (0.101 R)
• M29: 14,989,407 km (0.063 R)
• M30: 16,063,670 km (0.102 R)
• M31: 16,178,262 km (0.095 R)
• M32: 16,235,558 km (0.12 R)
• M33: 16,350,449 km (0.072 R)
• M34: 16,465,639 km (0.075 R)
• M35: 17,750,685 km (0.107 R)
• M36: 17,928,407 km (0.045 R)
• M37: 18,585,142 km (0.069 R)
• M38: 18,765,557 km (0.097 R)
• M39: 18,825,845 km (0.109 R)
• M40: 19,128,332 km (0.068 R)
• M41: 19,432,315 km (0.1 R)
• M42: 19,737,943 km (0.06 R)
• M43: 20,477,854 km (0.053 R)
• M44: 20,602,020 km (0.089 R)
• M45: 21,794,465 km (0.106 R)
• M46: 22,495,032 km (0.095 R)
• M47: 23,983,531 km (0.096 R)
• M48: 24,574,741 km (0.101 R)
• M49: 25,637,335 km (0.096 R)
• M50: 25,972,434 km (0.085 R)
• M51: 26,106,923 km (0.087 R)
• M52: 26,309,030 km (0.097 R)
• M53: 26,918,641 km (0.059 R)
• M54: 27,464,374 km (0.108 R)
• M55: 28,013,697 km (0.107 R)
• M56: 29,403,013 km (0.113 R)
• M57: 29,543,036 km (0.066 R)
• M58: 29,613,198 km (0.1 R)
• M59: 30,176,583 km (0.072 R)
• M60: 32,609,793 km (0.047 R)
• M61: 33,045,571 km (0.072 R)
• M62: 33,337,287 km (0.095 R)
• M63: 37,205,888 km (0.082 R)
• M64: 37,433,426 km (0.065 R)
• M65: 37,509,422 km (0.096 R)
• M66: 37,813,555 km (0.1 R)
• M67: 38,042,290 km (0.086 R)
• M68: 38,195,029 km (0.105 R)
• M69: 39,269,890 km (0.025 R)
• M70: 39,733,643 km (0.046 R)
• M71: 39,966,118 km (0.11 R)
• M72: 41,606,459 km (0.092 R)
• M73: 41,763,836 km (0.083 R)
• M74: 42,079,188 km (0.103 R)
• M75: 44,228,311 km (0.093 R)
• M76: 44,388,979 km (0.117 R)
• M77: 44,549,797 km (0.118 R)
• M78: 44,630,131 km (0.085 R)
• M79: 45,437,660 km (0.102 R)
• M80: 45,599,675 km (0.041 R)
• M81: 46,657,781 km (0.1 R)
• M82: 48,218,685 km (0.098 R)
• M83: 48,798,077 km (0.031 R)
• M84: 49,130,185 km (0.064 R)
• M85: 53,003,274 km (0.096 R)
• M86: 53,344,656 km (0.081 R)
• M87: 53,515,646 km (0.092 R)
• M88: 54,545,179 km (0.118 R)
• M89: 54,717,516 km (0.1 R)
• M90: 55,494,826 km (0.077 R)
• M91: 55,581,443 km (0.106 R)
• M92: 55,668,060 km (0.077 R)
• M93: 57,497,942 km (0.077 R)
• M94: 58,288,118 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.7

Radius: 6.8

Gravity: 20.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.16 AU - 9.48 AU

Year: 18091 Days

Day: 23.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,102,779 km

• M1: 229,782 km (0.115 R)
• M2: 396,883 km (0.106 R)
• M3: 994,676 km (0.07 R)
• M4: 1,076,057 km (0.057 R)
• M5: 1,159,832 km (0.117 R)
• M6: 1,363,884 km (0.117 R)
• M7: 1,424,321 km (0.087 R)
• M8: 2,147,328 km (0.068 R)
• M9: 2,398,353 km (0.096 R)
• M10: 2,773,096 km (0.117 R)
• M11: 2,967,423 km (0.058 R)
• M12: 3,874,136 km (0.078 R)
• M13: 5,380,587 km (0.078 R)
• M14: 5,918,989 km (0.05 R)
• M15: 6,270,544 km (0.112 R)
• M16: 6,423,284 km (0.073 R)
• M17: 6,474,446 km (0.106 R)
• M18: 6,784,413 km (0.105 R)
• M19: 7,258,489 km (0.11 R)
• M20: 8,072,152 km (0.045 R)
• M21: 8,857,540 km (0.116 R)
• M22: 9,201,466 km (0.08 R)
• M23: 9,317,105 km (0.077 R)
• M24: 11,542,074 km (0.06 R)
• M25: 11,729,371 km (0.114 R)
• M26: 16,446,341 km (0.036 R)
• M27: 17,152,443 km (0.073 R)
• M28: 17,366,218 km (0.051 R)
• M29: 18,814,027 km (0.118 R)
• M30: 19,925,090 km (0.111 R)
• M31: 20,601,871 km (0.086 R)
• M32: 21,977,872 km (0.076 R)
• M33: 22,911,662 km (0.118 R)
• M34: 23,147,129 km (0.12 R)
• M35: 23,304,506 km (0.038 R)
• M36: 23,620,457 km (0.09 R)
• M37: 24,017,340 km (0.045 R)
• M38: 24,336,432 km (0.07 R)
• M39: 24,898,172 km (0.069 R)
• M40: 25,383,168 km (0.038 R)
• M41: 26,116,347 km (0.047 R)
• M42: 26,362,436 km (0.109 R)
• M43: 26,856,558 km (0.068 R)
• M44: 28,441,846 km (0.076 R)
• M45: 29,118,328 km (0.09 R)
• M46: 29,288,271 km (0.063 R)
• M47: 29,885,765 km (0.082 R)
• M48: 31,353,320 km (0.105 R)
• M49: 31,964,427 km (0.111 R)
• M50: 32,052,092 km (0.077 R)
• M51: 32,579,424 km (0.092 R)
• M52: 33,642,916 km (0.113 R)
• M53: 33,999,856 km (0.1 R)
• M54: 35,712,752 km (0.111 R)
• M55: 35,894,663 km (0.086 R)
• M56: 36,076,873 km (0.076 R)
• M57: 38,567,079 km (0.091 R)
• M58: 39,315,517 km (0.038 R)
• M59: 40,447,075 km (0.105 R)
• M60: 42,068,417 km (0.073 R)
• M61: 43,419,585 km (0.067 R)
• M62: 44,003,017 km (0.084 R)
• M63: 45,472,966 km (0.115 R)
• M64: 45,867,605 km (0.086 R)
• M65: 48,158,995 km (0.109 R)
• M66: 48,661,943 km (0.101 R)
• M67: 49,166,836 km (0.081 R)
• M68: 50,079,832 km (0.11 R)
• M69: 50,589,362 km (0.102 R)
• M70: 50,691,538 km (0.084 R)
• M71: 50,998,363 km (0.1 R)
• M72: 51,408,411 km (0.068 R)
• M73: 52,335,020 km (0.082 R)
• M74: 55,568,578 km (0.057 R)
• M75: 56,096,210 km (0.11 R)
• M76: 56,307,591 km (0.097 R)
• M77: 57,582,165 km (0.101 R)
• M78: 60,051,577 km (0.068 R)
• M79: 61,244,770 km (0.092 R)
• M80: 61,571,492 km (0.074 R)
• M81: 63,875,000 km (0.1 R)
• M82: 64,206,359 km (0.097 R)
• M83: 65,426,330 km (0.061 R)
• M84: 65,648,931 km (0.089 R)
• M85: 65,871,832 km (0.098 R)
• M86: 66,878,027 km (0.114 R)
• M87: 68,001,806 km (0.07 R)
• M88: 69,472,054 km (0.099 R)
• M89: 69,812,838 km (0.114 R)
• M90: 71,067,067 km (0.111 R)
• M91: 71,983,952 km (0.106 R)
• M92: 73,482,324 km (0.071 R)
• M93: 74,293,295 km (0.103 R)
• M94: 75,924,211 km (0.07 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 10,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit