🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.5

Radius: 9.2

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.26 AU - 1.32 AU

Year: 946 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 48,243,510 km

• M1: 131,796 km (0.064 R)
• M2: 244,892 km (0.033 R)
• M3: 345,870 km (0.092 R)
• M4: 410,197 km (0.114 R)
• M5: 471,981 km (0.069 R)
• M6: 541,544 km (0.096 R)
• M7: 619,335 km (0.067 R)
• M8: 679,324 km (0.081 R)
• M9: 773,571 km (0.076 R)
• M10: 867,668 km (0.073 R)
• M11: 970,890 km (0.099 R)
• M12: 1,078,301 km (0.082 R)
• M13: 1,173,745 km (0.112 R)
• M14: 1,266,645 km (0.106 R)
• M15: 1,373,458 km (0.085 R)
• M16: 1,436,738 km (0.118 R)
• M17: 1,495,231 km (0.102 R)
• M18: 1,638,845 km (0.096 R)
• M19: 1,724,714 km (0.056 R)
• M20: 1,837,511 km (0.093 R)
• M21: 1,901,239 km (0.049 R)
• M22: 2,044,105 km (0.107 R)
• M23: 2,116,959 km (0.072 R)
• M24: 2,183,979 km (0.114 R)
• M25: 2,389,228 km (0.082 R)
• M26: 2,522,519 km (0.063 R)
• M27: 2,723,579 km (0.112 R)
• M28: 2,833,384 km (0.1 R)
• M29: 3,004,823 km (0.098 R)
• M30: 3,149,035 km (0.065 R)
• M31: 3,279,933 km (0.029 R)
• M32: 3,381,361 km (0.101 R)
• M33: 3,507,621 km (0.098 R)
• M34: 3,635,378 km (0.088 R)
• M35: 3,830,154 km (0.079 R)
• M36: 3,945,345 km (0.082 R)
• M37: 4,053,354 km (0.068 R)
• M38: 4,374,691 km (0.115 R)
• M39: 4,460,560 km (0.08 R)
• M40: 4,529,674 km (0.099 R)
• M41: 4,686,752 km (0.102 R)
• M42: 4,757,063 km (0.102 R)
• M43: 4,854,301 km (0.118 R)
• M44: 4,943,312 km (0.107 R)
• M45: 5,032,921 km (0.114 R)
• M46: 5,268,388 km (0.074 R)
• M47: 5,415,144 km (0.036 R)
• M48: 5,535,420 km (0.055 R)
• M49: 5,609,771 km (0.082 R)
• M50: 5,693,994 km (0.026 R)
• M51: 5,778,517 km (0.07 R)
• M52: 6,188,415 km (0.096 R)
• M53: 6,372,420 km (0.082 R)
• M54: 6,548,497 km (0.037 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.1

Radius: 7.3

Gravity: 14.02 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.47 AU - 8.55 AU

Year: 16029 Days

Day: 15.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,243,510 km

• M1: 114,592 km (0.103 R)
• M2: 214,823 km (0.094 R)
• M3: 424,110 km (0.06 R)
• M4: 800,498 km (0.117 R)
• M5: 961,316 km (0.104 R)
• M6: 1,082,640 km (0.091 R)
• M7: 1,340,696 km (0.095 R)
• M8: 1,476,980 km (0.096 R)
• M9: 1,617,901 km (0.036 R)
• M10: 1,675,496 km (0.05 R)
• M11: 1,943,426 km (0.111 R)
• M12: 2,035,728 km (0.115 R)
• M13: 2,419,895 km (0.065 R)
• M14: 3,290,555 km (0.071 R)
• M15: 4,011,467 km (0.06 R)
• M16: 4,169,293 km (0.094 R)
• M17: 6,081,752 km (0.089 R)
• M18: 6,172,259 km (0.082 R)
• M19: 6,538,923 km (0.045 R)
• M20: 6,725,023 km (0.105 R)
• M21: 7,293,495 km (0.106 R)
• M22: 7,729,872 km (0.106 R)
• M23: 8,075,293 km (0.059 R)
• M24: 8,174,776 km (0.096 R)
• M25: 8,324,972 km (0.063 R)
• M26: 8,934,733 km (0.095 R)
• M27: 9,141,178 km (0.069 R)
• M28: 9,453,837 km (0.071 R)
• M29: 9,506,346 km (0.069 R)
• M30: 9,611,514 km (0.036 R)
• M31: 9,770,087 km (0.106 R)
• M32: 10,848,987 km (0.041 R)
• M33: 11,570,348 km (0.085 R)
• M34: 11,682,696 km (0.086 R)
• M35: 12,479,454 km (0.064 R)
• M36: 12,768,178 km (0.087 R)
• M37: 13,411,150 km (0.1 R)
• M38: 14,546,598 km (0.107 R)
• M39: 14,728,658 km (0.119 R)
• M40: 17,484,850 km (0.103 R)
• M41: 18,198,282 km (0.119 R)
• M42: 19,186,376 km (0.113 R)
• M43: 19,653,570 km (0.086 R)
• M44: 20,395,127 km (0.116 R)
• M45: 22,044,593 km (0.088 R)
• M46: 22,885,333 km (0.109 R)
• M47: 23,167,923 km (0.046 R)
• M48: 27,019,619 km (0.062 R)
• M49: 27,168,768 km (0.101 R)
• M50: 27,618,011 km (0.084 R)
• M51: 27,843,604 km (0.115 R)
• M52: 29,669,746 km (0.034 R)
• M53: 32,006,315 km (0.057 R)
• M54: 35,702,130 km (0.109 R)
• M55: 36,358,566 km (0.118 R)
• M56: 36,936,163 km (0.087 R)
• M57: 37,184,645 km (0.117 R)
• M58: 37,516,902 km (0.06 R)
• M59: 37,683,404 km (0.113 R)
• M60: 37,850,056 km (0.089 R)
• M61: 39,615,162 km (0.108 R)
• M62: 40,124,542 km (0.06 R)
• M63: 40,209,514 km (0.045 R)
• M64: 40,294,785 km (0.077 R)
• M65: 42,356,244 km (0.086 R)
• M66: 45,956,466 km (0.106 R)
• M67: 49,106,548 km (0.08 R)
• M68: 50,294,206 km (0.064 R)
• M69: 50,385,909 km (0.106 R)
• M70: 51,583,889 km (0.109 R)
• M71: 55,992,089 km (0.076 R)
• M72: 56,277,522 km (0.097 R)
• M73: 57,904,249 km (0.104 R)
• M74: 58,674,978 km (0.098 R)
• M75: 59,158,478 km (0.071 R)
• M76: 60,032,130 km (0.081 R)
• M77: 61,890,434 km (0.028 R)
• M78: 62,579,931 km (0.108 R)
• M79: 62,876,135 km (0.117 R)
• M80: 63,073,903 km (0.071 R)
• M81: 63,470,038 km (0.117 R)
• M82: 64,165,220 km (0.075 R)
• M83: 65,362,750 km (0.052 R)
• M84: 66,265,873 km (0.109 R)
• M85: 66,668,590 km (0.047 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.6

Radius: 7.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.57 AU - 10.05 AU

Year: 18342 Days

Day: 16.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,243,510 km

• M1: 104,270 km (0.11 R)
• M2: 871,707 km (0.093 R)
• M3: 1,061,397 km (0.119 R)
• M4: 1,161,179 km (0.098 R)
• M5: 1,243,458 km (0.097 R)
• M6: 1,370,466 km (0.076 R)
• M7: 1,435,691 km (0.113 R)
• M8: 1,945,371 km (0.094 R)
• M9: 2,019,122 km (0.108 R)
• M10: 2,614,372 km (0.058 R)
• M11: 2,973,706 km (0.068 R)
• M12: 3,526,770 km (0.11 R)
• M13: 3,892,537 km (0.069 R)
• M14: 4,725,797 km (0.081 R)
• M15: 5,094,705 km (0.105 R)
• M16: 5,403,325 km (0.092 R)
• M17: 5,507,595 km (0.062 R)
• M18: 5,824,443 km (0.107 R)
• M19: 5,895,652 km (0.028 R)
• M20: 6,147,126 km (0.118 R)
• M21: 7,264,473 km (0.104 R)
• M22: 7,379,663 km (0.058 R)
• M23: 7,925,097 km (0.037 R)
• M24: 8,282,636 km (0.09 R)
• M25: 8,604,870 km (0.089 R)
• M26: 8,726,792 km (0.089 R)
• M27: 9,303,192 km (0.112 R)
• M28: 10,449,411 km (0.115 R)
• M29: 10,579,561 km (0.084 R)
• M30: 10,885,190 km (0.116 R)
• M31: 11,684,491 km (0.113 R)
• M32: 11,909,935 km (0.064 R)
• M33: 12,136,726 km (0.087 R)
• M34: 12,733,172 km (0.076 R)
• M35: 13,198,422 km (0.074 R)
• M36: 13,811,623 km (0.096 R)
• M37: 15,955,062 km (0.1 R)
• M38: 16,155,074 km (0.115 R)
• M39: 16,355,834 km (0.091 R)
• M40: 16,912,338 km (0.081 R)
• M41: 17,423,514 km (0.113 R)
• M42: 18,565,993 km (0.074 R)
• M43: 19,465,376 km (0.106 R)
• M44: 20,001,086 km (0.084 R)
• M45: 21,032,114 km (0.08 R)
• M46: 22,024,696 km (0.056 R)
• M47: 23,655,911 km (0.068 R)
• M48: 24,630,093 km (0.114 R)
• M49: 25,383,916 km (0.077 R)
• M50: 27,390,921 km (0.063 R)
• M51: 27,630,428 km (0.031 R)
• M52: 27,810,543 km (0.074 R)
• M53: 28,111,385 km (0.066 R)
• M54: 28,292,548 km (0.031 R)
• M55: 29,142,712 km (0.084 R)
• M56: 31,492,446 km (0.051 R)
• M57: 31,869,134 km (0.106 R)
• M58: 31,994,945 km (0.08 R)
• M59: 32,499,988 km (0.114 R)
• M60: 32,880,565 km (0.043 R)
• M61: 33,326,366 km (0.069 R)
• M62: 33,453,973 km (0.081 R)
• M63: 34,030,972 km (0.06 R)
• M64: 34,805,141 km (0.081 R)
• M65: 35,324,545 km (0.096 R)
• M66: 36,239,635 km (0.092 R)
• M67: 39,638,649 km (0.092 R)
• M68: 39,774,035 km (0.105 R)
• M69: 40,045,106 km (0.119 R)
• M70: 40,316,925 km (0.08 R)
• M71: 40,999,092 km (0.055 R)
• M72: 41,753,813 km (0.08 R)
• M73: 42,721,113 km (0.1 R)
• M74: 42,859,940 km (0.101 R)
• M75: 43,137,892 km (0.111 R)
• M76: 43,835,617 km (0.105 R)
• M77: 44,466,621 km (0.113 R)
• M78: 44,607,243 km (0.103 R)
• M79: 47,092,512 km (0.114 R)
• M80: 47,738,775 km (0.111 R)
• M81: 47,810,731 km (0.118 R)
• M82: 48,171,262 km (0.062 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 17,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit