🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.3

Radius: 12.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.76 AU - 0.86 AU

Year: 494 Days

Day: 14.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 74,522,297 km

• M1: 159,771 km (0.097 R)
• M2: 283,189 km (0.066 R)
• M3: 372,349 km (0.069 R)
• M4: 468,241 km (0.11 R)
• M5: 591,660 km (0.108 R)
• M6: 677,379 km (0.061 R)
• M7: 824,583 km (0.078 R)
• M8: 915,838 km (0.069 R)
• M9: 1,024,895 km (0.081 R)
• M10: 1,178,831 km (0.1 R)
• M11: 1,268,440 km (0.052 R)
• M12: 1,383,780 km (0.058 R)
• M13: 1,482,664 km (0.083 R)
• M14: 1,738,926 km (0.082 R)
• M15: 1,846,337 km (0.093 R)
• M16: 1,925,175 km (0.081 R)
• M17: 2,081,804 km (0.099 R)
• M18: 2,303,807 km (0.106 R)
• M19: 2,403,439 km (0.057 R)
• M20: 2,602,105 km (0.033 R)
• M21: 2,691,116 km (0.032 R)
• M22: 2,776,237 km (0.054 R)
• M23: 2,918,355 km (0.087 R)
• M24: 3,047,159 km (0.055 R)
• M25: 3,136,020 km (0.104 R)
• M26: 3,215,157 km (0.117 R)
• M27: 3,332,293 km (0.114 R)
• M28: 3,418,611 km (0.085 R)
• M29: 3,642,858 km (0.108 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.5

Radius: 4.9

Gravity: 32.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.22 AU - 8.92 AU

Year: 15549 Days

Day: 25 Hours

Environment

Temp: -236 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,522,297 km

• M1: 77,940 km (0.102 R)
• M2: 138,228 km (0.068 R)
• M3: 184,005 km (0.049 R)
• M4: 236,365 km (0.104 R)
• M5: 480,957 km (0.094 R)
• M6: 637,586 km (0.066 R)
• M7: 700,417 km (0.073 R)
• M8: 765,343 km (0.04 R)
• M9: 972,536 km (0.114 R)
• M10: 1,248,843 km (0.084 R)
• M11: 1,576,762 km (0.095 R)
• M12: 1,809,685 km (0.088 R)
• M13: 2,810,944 km (0.118 R)
• M14: 2,845,651 km (0.076 R)
• M15: 3,273,650 km (0.107 R)
• M16: 3,797,991 km (0.119 R)
• M17: 3,991,570 km (0.106 R)
• M18: 4,188,441 km (0.118 R)
• M19: 5,049,377 km (0.109 R)
• M20: 6,553,733 km (0.042 R)
• M21: 6,739,234 km (0.105 R)
• M22: 6,832,584 km (0.11 R)
• M23: 7,020,628 km (0.077 R)
• M24: 7,067,901 km (0.088 R)
• M25: 7,353,932 km (0.063 R)
• M26: 7,937,214 km (0.08 R)
• M27: 8,035,799 km (0.092 R)
• M28: 8,484,892 km (0.113 R)
• M29: 8,636,285 km (0.114 R)
• M30: 9,147,760 km (0.063 R)
• M31: 10,414,555 km (0.101 R)
• M32: 10,631,023 km (0.037 R)
• M33: 10,903,590 km (0.072 R)
• M34: 11,013,395 km (0.06 R)
• M35: 11,567,356 km (0.089 R)
• M36: 11,623,306 km (0.051 R)
• M37: 11,679,255 km (0.032 R)
• M38: 13,166,258 km (0.043 R)
• M39: 13,813,119 km (0.06 R)
• M40: 14,350,026 km (0.095 R)
• M41: 14,893,814 km (0.119 R)
• M42: 15,015,587 km (0.09 R)
• M43: 15,876,972 km (0.109 R)
• M44: 17,135,239 km (0.111 R)
• M45: 17,711,789 km (0.089 R)
• M46: 17,970,145 km (0.047 R)
• M47: 18,425,072 km (0.107 R)
• M48: 19,412,867 km (0.097 R)
• M49: 19,746,021 km (0.087 R)
• M50: 19,879,762 km (0.052 R)
• M51: 21,576,950 km (0.063 R)
• M52: 21,783,694 km (0.094 R)
• M53: 21,921,922 km (0.093 R)
• M54: 22,338,403 km (0.071 R)
• M55: 22,757,426 km (0.034 R)
• M56: 26,201,469 km (0.094 R)
• M57: 27,758,633 km (0.085 R)
• M58: 28,661,755 km (0.11 R)
• M59: 29,345,418 km (0.048 R)
• M60: 29,574,452 km (0.098 R)
• M61: 29,880,828 km (0.051 R)
• M62: 29,957,572 km (0.112 R)
• M63: 30,961,374 km (0.116 R)
• M64: 31,662,838 km (0.07 R)
• M65: 32,369,389 km (0.116 R)
• M66: 34,923,473 km (0.076 R)
• M67: 35,004,406 km (0.058 R)
• M68: 36,142,846 km (0.099 R)
• M69: 38,039,597 km (0.12 R)
• M70: 38,122,773 km (0.116 R)
• M71: 38,706,803 km (0.102 R)
• M72: 41,671,235 km (0.034 R)
• M73: 42,186,600 km (0.11 R)
• M74: 43,658,643 km (0.11 R)
• M75: 45,323,517 km (0.096 R)
• M76: 46,208,089 km (0.065 R)
• M77: 47,009,186 km (0.107 R)
• M78: 47,904,529 km (0.098 R)
• M79: 47,994,288 km (0.037 R)
• M80: 50,167,496 km (0.111 R)
• M81: 50,715,773 km (0.051 R)
• M82: 52,002,763 km (0.104 R)
• M83: 53,766,522 km (0.118 R)
• M84: 55,172,742 km (0.09 R)
• M85: 55,266,989 km (0.107 R)
• M86: 56,211,699 km (0.093 R)
• M87: 56,876,213 km (0.12 R)
• M88: 58,596,888 km (0.088 R)
• M89: 62,285,073 km (0.066 R)
• M90: 62,972,625 km (0.114 R)
• M91: 63,860,339 km (0.086 R)
• M92: 66,047,610 km (0.116 R)
• M93: 66,548,164 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.8

Radius: 4.5

Gravity: 38.8 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.16 AU - 10.7 AU

Year: 18100 Days

Day: 22.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,522,297 km

• M1: 58,343 km (0.081 R)
• M2: 130,449 km (0.107 R)
• M3: 315,652 km (0.101 R)
• M4: 629,508 km (0.038 R)
• M5: 743,202 km (0.08 R)
• M6: 839,094 km (0.107 R)
• M7: 1,042,847 km (0.112 R)
• M8: 1,150,408 km (0.044 R)
• M9: 1,678,189 km (0.054 R)
• M10: 1,709,455 km (0.058 R)
• M11: 1,901,389 km (0.098 R)
• M12: 2,066,545 km (0.1 R)
• M13: 2,735,696 km (0.112 R)
• M14: 2,997,941 km (0.077 R)
• M15: 3,586,759 km (0.025 R)
• M16: 4,210,133 km (0.078 R)
• M17: 4,688,397 km (0.108 R)
• M18: 4,911,448 km (0.108 R)
• M19: 6,174,503 km (0.086 R)
• M20: 7,897,720 km (0.064 R)
• M21: 8,109,701 km (0.12 R)
• M22: 8,485,042 km (0.045 R)
• M23: 8,702,108 km (0.048 R)
• M24: 8,866,217 km (0.078 R)
• M25: 8,921,119 km (0.083 R)
• M26: 8,976,022 km (0.047 R)
• M27: 9,476,128 km (0.1 R)
• M28: 10,853,475 km (0.118 R)
• M29: 10,971,059 km (0.103 R)
• M30: 11,148,183 km (0.088 R)
• M31: 11,866,253 km (0.109 R)
• M32: 11,987,427 km (0.12 R)
• M33: 12,048,164 km (0.041 R)
• M34: 12,599,133 km (0.108 R)
• M35: 12,660,917 km (0.047 R)
• M36: 13,472,635 km (0.101 R)
• M37: 13,599,045 km (0.068 R)
• M38: 14,884,240 km (0.066 R)
• M39: 18,612,817 km (0.078 R)
• M40: 18,965,270 km (0.026 R)
• M41: 19,677,057 km (0.112 R)
• M42: 20,180,454 km (0.106 R)
• M43: 21,053,208 km (0.074 R)
• M44: 21,199,813 km (0.108 R)
• M45: 21,567,974 km (0.116 R)
• M46: 22,310,578 km (0.049 R)
• M47: 23,137,106 km (0.089 R)
• M48: 23,516,187 km (0.065 R)
• M49: 24,897,424 km (0.091 R)
• M50: 25,130,198 km (0.066 R)
• M51: 27,177,595 km (0.115 R)
• M52: 27,979,140 km (0.052 R)
• M53: 28,059,773 km (0.096 R)
• M54: 30,264,547 km (0.094 R)
• M55: 30,513,029 km (0.083 R)
• M56: 32,439,700 km (0.08 R)
• M57: 33,119,173 km (0.043 R)
• M58: 33,717,415 km (0.091 R)
• M59: 34,146,911 km (0.08 R)
• M60: 34,664,819 km (0.111 R)
• M61: 36,409,579 km (0.079 R)
• M62: 36,585,655 km (0.084 R)
• M63: 36,761,882 km (0.092 R)
• M64: 36,850,144 km (0.08 R)
• M65: 37,115,381 km (0.032 R)
• M66: 37,470,078 km (0.089 R)
• M67: 37,825,822 km (0.107 R)
• M68: 37,914,982 km (0.078 R)
• M69: 38,093,452 km (0.116 R)
• M70: 39,079,751 km (0.075 R)
• M71: 39,260,016 km (0.071 R)
• M72: 45,171,825 km (0.1 R)
• M73: 45,930,137 km (0.069 R)
• M74: 47,747,751 km (0.056 R)
• M75: 52,046,296 km (0.109 R)
• M76: 52,542,512 km (0.101 R)
• M77: 53,940,355 km (0.107 R)
• M78: 58,000,890 km (0.106 R)
• M79: 58,309,360 km (0.091 R)
• M80: 58,618,430 km (0.117 R)
• M81: 61,528,856 km (0.111 R)
• M82: 62,685,098 km (0.045 R)
• M83: 63,742,456 km (0.102 R)
• M84: 65,339,413 km (0.119 R)
• M85: 66,734,114 km (0.106 R)
• M86: 66,841,825 km (0.07 R)
• M87: 67,489,135 km (0.058 R)
• M88: 69,007,703 km (0.053 R)
• M89: 69,225,517 km (0.109 R)
• M90: 69,334,574 km (0.064 R)
• M91: 70,099,318 km (0.081 R)
• M92: 71,526,931 km (0.082 R)
• M93: 73,630,426 km (0.089 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 15,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit