🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.6

Radius: 11.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.36 AU - 3.8 AU

Year: 3437 Days

Day: 6.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,121,186 km

• M1: 160,070 km (0.111 R)
• M2: 348,563 km (0.073 R)
• M3: 422,913 km (0.097 R)
• M4: 513,270 km (0.113 R)
• M5: 630,405 km (0.077 R)
• M6: 788,680 km (0.102 R)
• M7: 1,099,395 km (0.1 R)
• M8: 1,219,971 km (0.042 R)
• M9: 1,307,037 km (0.08 R)
• M10: 1,474,885 km (0.094 R)
• M11: 1,595,312 km (0.1 R)
• M12: 1,818,063 km (0.113 R)
• M13: 1,977,085 km (0.086 R)
• M14: 2,434,705 km (0.105 R)
• M15: 2,514,291 km (0.097 R)
• M16: 2,610,932 km (0.071 R)
• M17: 2,824,707 km (0.114 R)
• M18: 3,095,778 km (0.106 R)
• M19: 3,375,377 km (0.12 R)
• M20: 3,518,243 km (0.086 R)
• M21: 3,810,407 km (0.094 R)
• M22: 4,015,805 km (0.111 R)
• M23: 4,282,538 km (0.078 R)
• M24: 4,398,626 km (0.078 R)
• M25: 5,015,418 km (0.109 R)
• M26: 5,407,065 km (0.114 R)
• M27: 5,574,914 km (0.12 R)
• M28: 5,680,680 km (0.068 R)
• M29: 6,132,466 km (0.118 R)
• M30: 6,351,776 km (0.079 R)
• M31: 6,529,049 km (0.109 R)
• M32: 6,798,026 km (0.087 R)
• M33: 7,254,599 km (0.108 R)
• M34: 7,721,045 km (0.104 R)
• M35: 8,053,452 km (0.071 R)
• M36: 8,269,621 km (0.099 R)
• M37: 8,439,115 km (0.109 R)
• M38: 8,732,327 km (0.101 R)
• M39: 8,806,228 km (0.054 R)
• M40: 8,904,963 km (0.067 R)
• M41: 9,404,321 km (0.11 R)
• M42: 9,480,017 km (0.116 R)
• M43: 9,733,885 km (0.075 R)
• M44: 10,067,338 km (0.066 R)
• M45: 10,144,830 km (0.06 R)
• M46: 10,248,352 km (0.111 R)
• M47: 10,824,603 km (0.047 R)
• M48: 11,063,361 km (0.1 R)
• M49: 11,143,246 km (0.116 R)
• M50: 11,223,431 km (0.116 R)
• M51: 11,926,241 km (0.108 R)
• M52: 12,504,437 km (0.109 R)
• M53: 12,838,938 km (0.118 R)
• M54: 12,951,136 km (0.092 R)
• M55: 13,091,758 km (0.097 R)
• M56: 13,289,527 km (0.058 R)
• M57: 13,602,336 km (0.1 R)
• M58: 14,642,939 km (0.038 R)
• M59: 14,730,902 km (0.078 R)
• M60: 15,709,272 km (0.11 R)
• M61: 16,464,293 km (0.084 R)
• M62: 16,616,883 km (0.089 R)
• M63: 16,953,927 km (0.04 R)
• M64: 17,138,680 km (0.025 R)
• M65: 17,324,181 km (0.09 R)
• M66: 17,479,165 km (0.118 R)
• M67: 17,665,863 km (0.083 R)
• M68: 18,704,671 km (0.107 R)
• M69: 18,895,707 km (0.113 R)
• M70: 19,504,720 km (0.051 R)
• M71: 19,633,823 km (0.062 R)
• M72: 19,827,851 km (0.119 R)
• M73: 20,283,377 km (0.118 R)
• M74: 20,577,935 km (0.109 R)
• M75: 21,138,179 km (0.119 R)
• M76: 21,337,144 km (0.07 R)
• M77: 21,503,497 km (0.091 R)
• M78: 21,803,890 km (0.115 R)
• M79: 22,038,459 km (0.086 R)
• M80: 22,341,395 km (0.081 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.8

Radius: 3.1

Gravity: 24.12 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.93 AU - 10.37 AU

Year: 16175 Days

Day: 25 Hours

Environment

Temp: -238 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,121,186 km

• M1: 71,508 km (0.073 R)
• M2: 242,648 km (0.115 R)
• M3: 265,686 km (0.118 R)
• M4: 314,305 km (0.094 R)
• M5: 420,370 km (0.061 R)
• M6: 448,644 km (0.1 R)
• M7: 537,356 km (0.112 R)
• M8: 731,384 km (0.105 R)
• M9: 964,308 km (0.109 R)
• M10: 1,021,155 km (0.096 R)
• M11: 1,079,199 km (0.066 R)
• M12: 1,342,790 km (0.059 R)
• M13: 1,514,678 km (0.084 R)
• M14: 1,950,307 km (0.082 R)
• M15: 2,169,319 km (0.036 R)
• M16: 2,551,541 km (0.119 R)
• M17: 2,737,043 km (0.076 R)
• M18: 3,037,136 km (0.093 R)
• M19: 3,907,496 km (0.062 R)
• M20: 5,177,582 km (0.113 R)
• M21: 5,513,430 km (0.108 R)
• M22: 6,170,613 km (0.028 R)
• M23: 6,312,133 km (0.101 R)
• M24: 6,779,476 km (0.11 R)
• M25: 7,257,741 km (0.064 R)
• M26: 7,332,240 km (0.069 R)
• M27: 7,670,930 km (0.082 R)
• M28: 7,899,516 km (0.117 R)
• M29: 8,519,898 km (0.063 R)
• M30: 8,559,242 km (0.065 R)
• M31: 8,677,424 km (0.107 R)
• M32: 9,724,759 km (0.103 R)
• M33: 9,765,899 km (0.077 R)
• M34: 10,514,935 km (0.099 R)
• M35: 10,981,830 km (0.103 R)
• M36: 11,024,615 km (0.1 R)
• M37: 11,935,517 km (0.105 R)
• M38: 12,111,743 km (0.093 R)
• M39: 12,422,308 km (0.065 R)
• M40: 13,598,446 km (0.111 R)
• M41: 13,690,300 km (0.107 R)
• M42: 14,386,378 km (0.066 R)
• M43: 15,619,813 km (0.105 R)
• M44: 15,764,324 km (0.119 R)
• M45: 16,200,402 km (0.095 R)
• M46: 17,582,537 km (0.064 R)
• M47: 17,833,263 km (0.09 R)
• M48: 18,186,314 km (0.118 R)
• M49: 20,037,887 km (0.108 R)
• M50: 21,305,280 km (0.043 R)
• M51: 22,435,342 km (0.12 R)
• M52: 22,870,822 km (0.09 R)
• M53: 23,309,293 km (0.118 R)
• M54: 24,417,215 km (0.108 R)
• M55: 24,528,964 km (0.033 R)
• M56: 25,826,277 km (0.119 R)
• M57: 26,454,439 km (0.087 R)
• M58: 26,626,626 km (0.105 R)
• M59: 26,972,197 km (0.081 R)
• M60: 27,029,942 km (0.04 R)
• M61: 27,319,264 km (0.055 R)
• M62: 27,377,308 km (0.081 R)
• M63: 27,493,396 km (0.096 R)
• M64: 27,900,900 km (0.037 R)
• M65: 29,135,681 km (0.067 R)
• M66: 29,968,642 km (0.091 R)
• M67: 30,148,160 km (0.098 R)
• M68: 30,448,253 km (0.115 R)
• M69: 31,051,132 km (0.12 R)
• M70: 32,146,338 km (0.091 R)
• M71: 32,514,200 km (0.076 R)
• M72: 32,883,557 km (0.075 R)
• M73: 35,065,143 km (0.106 R)
• M74: 35,317,365 km (0.092 R)
• M75: 35,697,044 km (0.085 R)
• M76: 36,077,920 km (0.053 R)
• M77: 36,332,685 km (0.109 R)
• M78: 39,631,917 km (0.11 R)
• M79: 39,828,937 km (0.107 R)
• M80: 39,960,434 km (0.114 R)
• M81: 40,818,976 km (0.068 R)
• M82: 40,951,520 km (0.086 R)
• M83: 41,550,061 km (0.052 R)
• M84: 42,486,992 km (0.112 R)
• M85: 43,430,655 km (0.046 R)
• M86: 43,973,097 km (0.111 R)
• M87: 44,381,350 km (0.101 R)
• M88: 44,449,567 km (0.111 R)
• M89: 45,133,079 km (0.091 R)
• M90: 45,270,260 km (0.085 R)
• M91: 45,544,922 km (0.092 R)
• M92: 45,751,367 km (0.067 R)

Asteroid Belt

Center: 9.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.9

Radius: 7

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.55 AU - 10.37 AU

Year: 19986 Days

Day: 17.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,121,186 km

• M1: 315,652 km (0.099 R)
• M2: 380,727 km (0.074 R)
• M3: 506,838 km (0.102 R)
• M4: 778,059 km (0.101 R)
• M5: 846,724 km (0.109 R)
• M6: 1,168,210 km (0.065 R)
• M7: 1,440,029 km (0.116 R)
• M8: 1,612,665 km (0.116 R)
• M9: 1,792,033 km (0.079 R)
• M10: 1,884,185 km (0.094 R)
• M11: 1,977,983 km (0.085 R)
• M12: 2,202,829 km (0.093 R)
• M13: 2,435,902 km (0.065 R)
• M14: 2,677,054 km (0.11 R)
• M15: 3,034,742 km (0.047 R)
• M16: 3,677,265 km (0.076 R)
• M17: 4,114,989 km (0.07 R)
• M18: 4,611,354 km (0.05 R)
• M19: 4,738,363 km (0.113 R)
• M20: 4,909,503 km (0.079 R)
• M21: 6,351,028 km (0.119 R)
• M22: 7,020,179 km (0.113 R)
• M23: 7,313,840 km (0.077 R)
• M24: 7,511,758 km (0.1 R)
• M25: 7,611,390 km (0.077 R)
• M26: 7,661,505 km (0.11 R)
• M27: 8,116,283 km (0.086 R)
• M28: 8,372,843 km (0.056 R)
• M29: 9,371,858 km (0.083 R)
• M30: 9,425,414 km (0.105 R)
• M31: 9,640,835 km (0.084 R)
• M32: 9,803,597 km (0.078 R)
• M33: 10,186,717 km (0.098 R)
• M34: 11,537,287 km (0.12 R)
• M35: 11,825,712 km (0.091 R)
• M36: 12,292,158 km (0.05 R)
• M37: 12,645,957 km (0.076 R)
• M38: 14,340,601 km (0.109 R)
• M39: 15,277,533 km (0.107 R)
• M40: 16,169,735 km (0.088 R)
• M41: 16,427,641 km (0.033 R)
• M42: 17,341,385 km (0.077 R)
• M43: 17,539,303 km (0.085 R)
• M44: 21,369,308 km (0.12 R)
• M45: 21,510,678 km (0.063 R)
• M46: 21,581,587 km (0.115 R)
• M47: 22,079,449 km (0.092 R)
• M48: 22,869,625 km (0.11 R)
• M49: 23,231,801 km (0.089 R)
• M50: 24,847,907 km (0.111 R)
• M51: 25,744,597 km (0.115 R)
• M52: 26,121,284 km (0.114 R)
• M53: 27,262,566 km (0.108 R)
• M54: 27,723,627 km (0.111 R)
• M55: 27,877,862 km (0.11 R)
• M56: 28,965,589 km (0.035 R)
• M57: 29,122,068 km (0.061 R)
• M58: 29,357,385 km (0.082 R)
• M59: 29,593,301 km (0.081 R)
• M60: 31,342,699 km (0.026 R)
• M61: 31,583,850 km (0.106 R)
• M62: 31,664,334 km (0.087 R)
• M63: 32,068,099 km (0.06 R)
• M64: 35,944,479 km (0.094 R)
• M65: 39,012,133 km (0.113 R)
• M66: 40,402,196 km (0.063 R)
• M67: 41,455,515 km (0.07 R)
• M68: 42,962,863 km (0.043 R)
• M69: 43,858,057 km (0.074 R)
• M70: 44,849,741 km (0.114 R)
• M71: 45,848,755 km (0.117 R)
• M72: 46,122,520 km (0.053 R)
• M73: 47,314,964 km (0.101 R)
• M74: 47,407,116 km (0.063 R)
• M75: 48,053,978 km (0.087 R)
• M76: 48,796,581 km (0.034 R)
• M77: 48,889,781 km (0.053 R)
• M78: 49,169,379 km (0.097 R)
• M79: 49,356,077 km (0.05 R)
• M80: 50,953,035 km (0.091 R)
• M81: 51,047,431 km (0.109 R)
• M82: 53,044,413 km (0.114 R)
• M83: 54,004,383 km (0.102 R)
• M84: 54,390,046 km (0.113 R)
• M85: 56,820,562 km (0.059 R)
• M86: 59,087,718 km (0.107 R)
• M87: 59,286,235 km (0.058 R)
• M88: 59,982,912 km (0.101 R)
• M89: 60,082,694 km (0.043 R)
• M90: 61,183,435 km (0.099 R)
• M91: 61,887,442 km (0.106 R)
• M92: 62,392,036 km (0.11 R)
• M93: 62,999,104 km (0.064 R)
• M94: 66,993,367 km (0.074 R)
• M95: 67,926,708 km (0.113 R)
• M96: 70,016,142 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 18,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit