🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.1

Radius: 12.2

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2 AU - 3.06 AU

Year: 2559 Days

Day: 14.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 67,435,834 km

• M1: 226,342 km (0.112 R)
• M2: 322,982 km (0.09 R)
• M3: 443,109 km (0.083 R)
• M4: 636,090 km (0.081 R)
• M5: 849,118 km (0.077 R)
• M6: 1,052,720 km (0.086 R)
• M7: 1,178,382 km (0.105 R)
• M8: 1,297,313 km (0.091 R)
• M9: 1,483,412 km (0.104 R)
• M10: 1,599,650 km (0.11 R)
• M11: 1,732,343 km (0.034 R)
• M12: 1,813,874 km (0.068 R)
• M13: 2,360,804 km (0.108 R)
• M14: 2,497,686 km (0.072 R)
• M15: 2,590,586 km (0.118 R)
• M16: 2,668,826 km (0.12 R)
• M17: 2,827,699 km (0.072 R)
• M18: 3,357,575 km (0.105 R)
• M19: 3,581,822 km (0.093 R)
• M20: 3,739,947 km (0.097 R)
• M21: 3,900,465 km (0.118 R)
• M22: 4,136,531 km (0.111 R)
• M23: 4,508,730 km (0.11 R)
• M24: 5,245,799 km (0.029 R)
• M25: 5,506,698 km (0.069 R)
• M26: 5,771,935 km (0.099 R)
• M27: 5,854,363 km (0.101 R)
• M28: 6,787,255 km (0.088 R)
• M29: 7,071,641 km (0.066 R)
• M30: 7,404,945 km (0.12 R)
• M31: 7,539,583 km (0.114 R)
• M32: 7,925,845 km (0.044 R)
• M33: 8,202,302 km (0.111 R)
• M34: 8,411,888 km (0.09 R)
• M35: 9,291,823 km (0.116 R)
• M36: 9,412,848 km (0.078 R)
• M37: 9,804,196 km (0.098 R)
• M38: 10,126,130 km (0.104 R)
• M39: 10,376,108 km (0.113 R)
• M40: 11,997,450 km (0.096 R)
• M41: 12,129,545 km (0.108 R)
• M42: 12,877,983 km (0.113 R)
• M43: 12,986,142 km (0.11 R)
• M44: 13,367,168 km (0.053 R)
• M45: 13,504,050 km (0.05 R)
• M46: 13,641,531 km (0.112 R)
• M47: 14,531,937 km (0.076 R)
• M48: 14,672,858 km (0.036 R)
• M49: 14,842,353 km (0.059 R)
• M50: 15,012,745 km (0.075 R)
• M51: 15,498,639 km (0.077 R)
• M52: 16,310,357 km (0.063 R)
• M53: 16,633,039 km (0.116 R)
• M54: 16,839,484 km (0.039 R)
• M55: 17,284,688 km (0.119 R)
• M56: 17,553,814 km (0.051 R)
• M57: 17,944,863 km (0.072 R)
• M58: 18,156,544 km (0.085 R)
• M59: 18,521,563 km (0.104 R)
• M60: 19,073,579 km (0.082 R)
• M61: 19,166,030 km (0.119 R)
• M62: 19,289,598 km (0.065 R)
• M63: 19,599,864 km (0.063 R)
• M64: 19,942,892 km (0.118 R)
• M65: 20,256,599 km (0.093 R)
• M66: 20,477,106 km (0.112 R)
• M67: 20,730,076 km (0.117 R)
• M68: 21,111,551 km (0.042 R)
• M69: 21,399,227 km (0.109 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.6

Radius: 4.3

Gravity: 43.46 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.8 AU - 8.22 AU

Year: 11801 Days

Day: 16.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,435,834 km

• M1: 250,277 km (0.095 R)
• M2: 438,771 km (0.061 R)
• M3: 487,839 km (0.062 R)
• M4: 800,947 km (0.116 R)
• M5: 1,402,181 km (0.108 R)
• M6: 1,451,099 km (0.082 R)
• M7: 1,704,967 km (0.12 R)
• M8: 1,890,767 km (0.098 R)
• M9: 2,339,561 km (0.117 R)
• M10: 2,397,904 km (0.115 R)
• M11: 2,636,363 km (0.061 R)
• M12: 3,199,898 km (0.104 R)
• M13: 3,232,212 km (0.102 R)
• M14: 3,495,205 km (0.109 R)
• M15: 3,730,971 km (0.075 R)
• M16: 3,765,079 km (0.094 R)
• M17: 4,541,343 km (0.113 R)
• M18: 5,097,996 km (0.047 R)
• M19: 5,442,371 km (0.117 R)
• M20: 5,913,005 km (0.101 R)
• M21: 6,726,219 km (0.085 R)
• M22: 7,018,982 km (0.102 R)
• M23: 7,444,588 km (0.117 R)
• M24: 8,320,484 km (0.111 R)
• M25: 10,072,125 km (0.115 R)
• M26: 10,167,419 km (0.088 R)
• M27: 10,215,141 km (0.057 R)
• M28: 11,234,950 km (0.109 R)
• M29: 11,882,260 km (0.045 R)
• M30: 12,286,623 km (0.101 R)
• M31: 12,439,512 km (0.086 R)
• M32: 12,644,162 km (0.095 R)
• M33: 13,005,141 km (0.092 R)
• M34: 13,369,412 km (0.088 R)
• M35: 13,474,131 km (0.093 R)
• M36: 14,214,790 km (0.059 R)
• M37: 15,022,917 km (0.07 R)
• M38: 15,790,354 km (0.036 R)
• M39: 15,845,706 km (0.115 R)
• M40: 15,956,558 km (0.108 R)
• M41: 16,290,610 km (0.117 R)
• M42: 16,346,410 km (0.074 R)
• M43: 16,626,906 km (0.119 R)
• M44: 17,994,978 km (0.025 R)
• M45: 19,221,232 km (0.078 R)
• M46: 19,280,323 km (0.094 R)
• M47: 19,517,137 km (0.065 R)
• M48: 19,636,067 km (0.076 R)
• M49: 19,814,687 km (0.113 R)
• M50: 21,446,650 km (0.096 R)
• M51: 21,630,655 km (0.077 R)
• M52: 22,371,763 km (0.052 R)
• M53: 23,309,891 km (0.094 R)
• M54: 23,499,133 km (0.107 R)
• M55: 23,625,393 km (0.063 R)
• M56: 25,095,192 km (0.119 R)
• M57: 26,923,877 km (0.115 R)
• M58: 27,987,966 km (0.106 R)
• M59: 28,256,046 km (0.103 R)
• M60: 29,337,339 km (0.049 R)
• M61: 29,405,257 km (0.105 R)
• M62: 29,473,324 km (0.068 R)
• M63: 29,609,607 km (0.111 R)
• M64: 29,951,289 km (0.114 R)
• M65: 30,776,770 km (0.096 R)
• M66: 31,539,869 km (0.11 R)
• M67: 31,609,581 km (0.087 R)
• M68: 32,098,766 km (0.068 R)
• M69: 32,731,565 km (0.084 R)
• M70: 34,797,961 km (0.08 R)
• M71: 34,942,023 km (0.099 R)
• M72: 35,375,408 km (0.107 R)
• M73: 35,810,589 km (0.105 R)
• M74: 38,607,620 km (0.102 R)
• M75: 39,055,666 km (0.096 R)
• M76: 41,092,890 km (0.116 R)
• M77: 42,624,173 km (0.118 R)
• M78: 42,778,259 km (0.116 R)
• M79: 43,940,335 km (0.095 R)
• M80: 44,720,787 km (0.112 R)
• M81: 47,967,959 km (0.074 R)
• M82: 49,417,413 km (0.06 R)
• M83: 52,689,567 km (0.118 R)
• M84: 52,772,294 km (0.117 R)
• M85: 54,017,846 km (0.077 R)
• M86: 54,184,648 km (0.053 R)
• M87: 54,602,475 km (0.076 R)
• M88: 55,273,122 km (0.096 R)
• M89: 55,357,196 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724

Radius: 7.6

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.48 AU - 8.86 AU

Year: 16232 Days

Day: 20.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,435,834 km

• M1: 151,991 km (0.083 R)
• M2: 218,263 km (0.068 R)
• M3: 284,984 km (0.105 R)
• M4: 535,411 km (0.065 R)
• M5: 653,593 km (0.101 R)
• M6: 802,742 km (0.057 R)
• M7: 1,084,285 km (0.089 R)
• M8: 1,159,383 km (0.072 R)
• M9: 1,236,277 km (0.114 R)
• M10: 1,368,521 km (0.076 R)
• M11: 1,704,817 km (0.087 R)
• M12: 2,066,395 km (0.106 R)
• M13: 2,128,927 km (0.095 R)
• M14: 3,070,646 km (0.08 R)
• M15: 3,142,303 km (0.119 R)
• M16: 3,546,816 km (0.108 R)
• M17: 5,151,702 km (0.098 R)
• M18: 5,671,704 km (0.096 R)
• M19: 5,804,248 km (0.082 R)
• M20: 5,937,988 km (0.102 R)
• M21: 7,570,999 km (0.12 R)
• M22: 8,012,163 km (0.084 R)
• M23: 8,210,978 km (0.049 R)
• M24: 8,310,910 km (0.077 R)
• M25: 8,970,786 km (0.115 R)
• M26: 9,125,470 km (0.097 R)
• M27: 11,605,354 km (0.115 R)
• M28: 13,268,733 km (0.105 R)
• M29: 14,218,081 km (0.096 R)
• M30: 15,496,993 km (0.119 R)
• M31: 16,369,897 km (0.112 R)
• M32: 17,002,995 km (0.106 R)
• M33: 18,097,902 km (0.101 R)
• M34: 18,555,372 km (0.108 R)
• M35: 18,818,365 km (0.112 R)
• M36: 19,082,704 km (0.072 R)
• M37: 19,548,253 km (0.03 R)
• M38: 19,615,123 km (0.118 R)
• M39: 19,950,372 km (0.096 R)
• M40: 20,762,539 km (0.087 R)
• M41: 22,070,473 km (0.072 R)
• M42: 22,769,694 km (0.092 R)
• M43: 23,051,386 km (0.111 R)
• M44: 23,547,004 km (0.115 R)
• M45: 24,046,212 km (0.078 R)
• M46: 24,765,479 km (0.101 R)
• M47: 26,004,448 km (0.112 R)
• M48: 27,787,505 km (0.093 R)
• M49: 29,994,223 km (0.066 R)
• M50: 31,313,677 km (0.104 R)
• M51: 32,493,705 km (0.074 R)
• M52: 33,208,633 km (0.095 R)
• M53: 33,288,369 km (0.077 R)
• M54: 34,169,949 km (0.088 R)
• M55: 36,119,957 km (0.043 R)
• M56: 36,695,460 km (0.115 R)
• M57: 38,859,543 km (0.118 R)
• M58: 39,957,142 km (0.111 R)
• M59: 40,467,122 km (0.108 R)
• M60: 40,722,784 km (0.089 R)
• M61: 40,808,205 km (0.067 R)
• M62: 41,150,335 km (0.117 R)
• M63: 42,962,115 km (0.085 R)
• M64: 43,136,097 km (0.052 R)
• M65: 44,272,143 km (0.096 R)
• M66: 44,359,957 km (0.043 R)
• M67: 45,595,187 km (0.118 R)
• M68: 46,931,246 km (0.1 R)
• M69: 47,559,108 km (0.108 R)
• M70: 51,015,716 km (0.048 R)
• M71: 51,568,929 km (0.079 R)
• M72: 52,309,588 km (0.089 R)
• M73: 52,402,339 km (0.11 R)
• M74: 52,588,139 km (0.105 R)
• M75: 53,240,237 km (0.111 R)
• M76: 55,780,408 km (0.098 R)
• M77: 55,875,254 km (0.037 R)
• M78: 56,160,088 km (0.051 R)
• M79: 57,495,698 km (0.064 R)
• M80: 58,745,289 km (0.031 R)
• M81: 59,228,340 km (0.084 R)
• M82: 60,782,662 km (0.115 R)
• M83: 61,957,305 km (0.119 R)
• M84: 62,153,727 km (0.042 R)
• M85: 62,350,448 km (0.094 R)
• M86: 64,130,064 km (0.027 R)
• M87: 64,428,362 km (0.065 R)
• M88: 65,026,155 km (0.036 R)
• M89: 65,125,937 km (0.043 R)
• M90: 66,528,716 km (0.072 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 17,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit