🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.1

Radius: 13.5

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.92 AU - 1.28 AU

Year: 745 Days

Day: 10.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 78.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 92,325,875 km

• M1: 169,494 km (0.114 R)
• M2: 285,433 km (0.095 R)
• M3: 382,223 km (0.089 R)
• M4: 826,528 km (0.083 R)
• M5: 921,224 km (0.064 R)
• M6: 1,063,790 km (0.108 R)
• M7: 1,158,187 km (0.107 R)
• M8: 1,266,196 km (0.11 R)
• M9: 1,399,488 km (0.049 R)
• M10: 1,492,987 km (0.066 R)
• M11: 1,640,341 km (0.114 R)
• M12: 1,804,749 km (0.089 R)
• M13: 2,099,606 km (0.066 R)
• M14: 2,214,348 km (0.086 R)
• M15: 2,357,662 km (0.114 R)
• M16: 2,470,459 km (0.091 R)
• M17: 2,557,974 km (0.11 R)
• M18: 3,004,673 km (0.109 R)
• M19: 3,120,163 km (0.087 R)
• M20: 3,222,637 km (0.096 R)
• M21: 3,318,679 km (0.04 R)
• M22: 3,491,166 km (0.086 R)
• M23: 3,620,568 km (0.072 R)
• M24: 4,082,376 km (0.119 R)
• M25: 4,243,194 km (0.109 R)
• M26: 4,389,800 km (0.114 R)
• M27: 4,621,228 km (0.065 R)
• M28: 4,789,077 km (0.1 R)
• M29: 4,950,493 km (0.09 R)
• M30: 5,454,189 km (0.102 R)
• M31: 5,613,959 km (0.04 R)
• M32: 5,757,274 km (0.082 R)
• M33: 5,929,012 km (0.106 R)
• M34: 6,029,243 km (0.11 R)
• M35: 6,130,072 km (0.084 R)
• M36: 6,240,774 km (0.074 R)
• M37: 6,333,525 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.7

Radius: 13.2

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.63 AU - 2.55 AU

Year: 1951 Days

Day: 9.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 92,325,875 km

• M1: 214,673 km (0.083 R)
• M2: 298,298 km (0.099 R)
• M3: 443,408 km (0.095 R)
• M4: 633,397 km (0.103 R)
• M5: 772,224 km (0.117 R)
• M6: 891,603 km (0.114 R)
• M7: 977,772 km (0.048 R)
• M8: 1,133,952 km (0.061 R)
• M9: 1,237,174 km (0.053 R)
• M10: 1,444,517 km (0.106 R)
• M11: 1,653,954 km (0.086 R)
• M12: 1,833,023 km (0.093 R)
• M13: 1,935,348 km (0.097 R)
• M14: 2,167,673 km (0.102 R)
• M15: 2,265,361 km (0.111 R)
• M16: 2,409,274 km (0.112 R)
• M17: 3,399,163 km (0.095 R)
• M18: 3,564,917 km (0.106 R)
• M19: 3,655,125 km (0.086 R)
• M20: 3,759,394 km (0.094 R)
• M21: 3,997,554 km (0.111 R)
• M22: 4,240,800 km (0.105 R)
• M23: 4,433,333 km (0.117 R)
• M24: 4,671,194 km (0.056 R)
• M25: 4,813,012 km (0.097 R)
• M26: 5,028,583 km (0.069 R)
• M27: 5,144,820 km (0.038 R)
• M28: 5,484,108 km (0.093 R)
• M29: 5,588,976 km (0.048 R)
• M30: 5,724,662 km (0.084 R)
• M31: 5,937,839 km (0.047 R)
• M32: 6,045,549 km (0.083 R)
• M33: 7,010,904 km (0.117 R)
• M34: 7,206,578 km (0.036 R)
• M35: 7,404,047 km (0.079 R)
• M36: 7,619,917 km (0.107 R)
• M37: 7,922,404 km (0.12 R)
• M38: 8,007,076 km (0.065 R)
• M39: 8,109,252 km (0.106 R)
• M40: 8,314,650 km (0.111 R)
• M41: 8,418,022 km (0.078 R)
• M42: 9,100,637 km (0.115 R)
• M43: 9,278,509 km (0.108 R)
• M44: 9,403,722 km (0.12 R)
• M45: 9,655,795 km (0.117 R)
• M46: 10,019,916 km (0.11 R)
• M47: 10,111,769 km (0.075 R)
• M48: 10,724,223 km (0.083 R)
• M49: 11,044,512 km (0.11 R)
• M50: 11,329,795 km (0.105 R)
• M51: 11,694,514 km (0.048 R)
• M52: 11,849,348 km (0.099 R)
• M53: 12,024,228 km (0.109 R)
• M54: 12,141,363 km (0.107 R)
• M55: 12,317,739 km (0.07 R)
• M56: 12,653,138 km (0.111 R)
• M57: 12,851,953 km (0.063 R)
• M58: 13,011,724 km (0.059 R)
• M59: 13,152,046 km (0.097 R)
• M60: 13,616,697 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.3

Radius: 11.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.99 AU - 4.63 AU

Year: 4802 Days

Day: 6.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 92,325,875 km

• M1: 204,051 km (0.103 R)
• M2: 317,746 km (0.106 R)
• M3: 450,589 km (0.087 R)
• M4: 648,058 km (0.113 R)
• M5: 847,023 km (0.055 R)
• M6: 954,434 km (0.12 R)
• M7: 1,238,670 km (0.1 R)
• M8: 1,396,795 km (0.066 R)
• M9: 1,514,080 km (0.085 R)
• M10: 1,671,607 km (0.114 R)
• M11: 1,771,239 km (0.117 R)
• M12: 2,082,851 km (0.119 R)
• M13: 2,190,711 km (0.068 R)
• M14: 2,272,840 km (0.037 R)
• M15: 2,539,873 km (0.094 R)
• M16: 2,684,683 km (0.116 R)
• M17: 2,772,797 km (0.095 R)
• M18: 2,952,164 km (0.093 R)
• M19: 3,120,013 km (0.059 R)
• M20: 3,197,355 km (0.087 R)
• M21: 3,338,276 km (0.077 R)
• M22: 3,577,783 km (0.114 R)
• M23: 4,090,604 km (0.107 R)
• M24: 4,381,722 km (0.087 R)
• M25: 4,573,805 km (0.065 R)
• M26: 4,786,533 km (0.106 R)
• M27: 5,002,403 km (0.044 R)
• M28: 5,332,566 km (0.079 R)
• M29: 5,537,814 km (0.104 R)
• M30: 5,783,753 km (0.091 R)
• M31: 5,898,494 km (0.092 R)
• M32: 6,110,923 km (0.08 R)
• M33: 6,286,551 km (0.12 R)
• M34: 6,503,468 km (0.077 R)
• M35: 7,026,313 km (0.045 R)
• M36: 7,107,844 km (0.102 R)
• M37: 7,189,823 km (0.075 R)
• M38: 7,272,102 km (0.108 R)
• M39: 7,396,119 km (0.099 R)
• M40: 7,667,190 km (0.092 R)
• M41: 7,814,544 km (0.12 R)
• M42: 8,521,992 km (0.11 R)
• M43: 8,652,741 km (0.097 R)
• M44: 8,916,482 km (0.036 R)
• M45: 9,249,786 km (0.113 R)
• M46: 9,677,935 km (0.114 R)
• M47: 10,043,403 km (0.117 R)
• M48: 10,135,555 km (0.117 R)
• M49: 10,670,667 km (0.107 R)
• M50: 10,977,193 km (0.097 R)
• M51: 11,119,610 km (0.112 R)
• M52: 11,382,453 km (0.099 R)
• M53: 12,306,070 km (0.047 R)
• M54: 12,702,206 km (0.097 R)
• M55: 13,278,905 km (0.076 R)
• M56: 13,583,337 km (0.109 R)
• M57: 13,838,701 km (0.067 R)
• M58: 14,406,125 km (0.052 R)
• M59: 14,588,186 km (0.05 R)
• M60: 14,744,965 km (0.082 R)
• M61: 15,831,045 km (0.065 R)
• M62: 15,992,162 km (0.107 R)
• M63: 16,099,872 km (0.116 R)
• M64: 16,533,108 km (0.113 R)
• M65: 17,328,071 km (0.116 R)
• M66: 17,577,301 km (0.096 R)
• M67: 17,660,777 km (0.111 R)
• M68: 18,332,321 km (0.076 R)
• M69: 18,416,844 km (0.101 R)
• M70: 18,614,613 km (0.112 R)
• M71: 19,097,814 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.6

Radius: 3.1

Gravity: 55.42 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.11 AU - 11.61 AU

Year: 21531 Days

Day: 19.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,325,875 km

• M1: 81,531 km (0.05 R)
• M2: 173,534 km (0.072 R)
• M3: 648,357 km (0.075 R)
• M4: 693,536 km (0.101 R)
• M5: 1,091,167 km (0.044 R)
• M6: 1,145,172 km (0.096 R)
• M7: 1,428,211 km (0.101 R)
• M8: 1,547,291 km (0.111 R)
• M9: 1,891,067 km (0.118 R)
• M10: 2,681,841 km (0.099 R)
• M11: 2,903,096 km (0.077 R)
• M12: 3,168,632 km (0.061 R)
• M13: 3,481,442 km (0.113 R)
• M14: 3,561,177 km (0.106 R)
• M15: 3,601,270 km (0.089 R)
• M16: 3,804,124 km (0.088 R)
• M17: 4,010,569 km (0.109 R)
• M18: 4,136,232 km (0.114 R)
• M19: 4,220,754 km (0.076 R)
• M20: 4,739,560 km (0.105 R)
• M21: 5,554,719 km (0.049 R)
• M22: 5,601,393 km (0.117 R)
• M23: 6,608,486 km (0.118 R)
• M24: 6,806,554 km (0.11 R)
• M25: 6,906,335 km (0.084 R)
• M26: 7,056,831 km (0.088 R)
• M27: 7,208,523 km (0.099 R)
• M28: 8,513,465 km (0.083 R)
• M29: 8,728,886 km (0.07 R)
• M30: 8,783,041 km (0.085 R)
• M31: 9,220,166 km (0.059 R)
• M32: 9,776,670 km (0.079 R)
• M33: 10,573,578 km (0.091 R)
• M34: 11,450,520 km (0.118 R)
• M35: 12,047,865 km (0.114 R)
• M36: 12,229,028 km (0.039 R)
• M37: 13,585,132 km (0.028 R)
• M38: 14,858,659 km (0.098 R)
• M39: 15,444,035 km (0.078 R)
• M40: 16,169,735 km (0.096 R)
• M41: 18,066,336 km (0.064 R)
• M42: 19,463,431 km (0.084 R)
• M43: 19,747,069 km (0.094 R)
• M44: 21,990,588 km (0.073 R)
• M45: 22,138,091 km (0.045 R)
• M46: 22,656,897 km (0.104 R)
• M47: 24,542,129 km (0.103 R)
• M48: 24,618,574 km (0.073 R)
• M49: 25,852,606 km (0.11 R)
• M50: 26,164,219 km (0.053 R)
• M51: 27,343,948 km (0.06 R)
• M52: 29,591,955 km (0.117 R)
• M53: 31,233,492 km (0.104 R)
• M54: 31,399,396 km (0.075 R)
• M55: 32,651,979 km (0.118 R)
• M56: 33,073,247 km (0.05 R)
• M57: 33,326,815 km (0.027 R)
• M58: 33,580,982 km (0.111 R)
• M59: 34,347,522 km (0.113 R)
• M60: 34,775,820 km (0.1 R)
• M61: 35,378,400 km (0.067 R)
• M62: 35,897,655 km (0.074 R)
• M63: 37,646,753 km (0.051 R)
• M64: 40,412,070 km (0.108 R)
• M65: 40,502,277 km (0.111 R)
• M66: 40,592,634 km (0.091 R)
• M67: 40,683,141 km (0.101 R)
• M68: 40,864,154 km (0.102 R)
• M69: 42,322,135 km (0.11 R)
• M70: 42,413,839 km (0.11 R)
• M71: 43,797,021 km (0.109 R)
• M72: 44,727,370 km (0.092 R)
• M73: 45,382,459 km (0.116 R)
• M74: 47,176,586 km (0.112 R)
• M75: 48,130,123 km (0.109 R)
• M76: 48,417,500 km (0.083 R)
• M77: 51,223,957 km (0.109 R)
• M78: 51,517,318 km (0.102 R)
• M79: 51,811,128 km (0.088 R)
• M80: 54,680,565 km (0.089 R)
• M81: 55,280,752 km (0.047 R)
• M82: 58,313,699 km (0.057 R)
• M83: 58,824,426 km (0.046 R)
• M84: 60,262,361 km (0.084 R)
• M85: 60,572,028 km (0.034 R)
• M86: 62,024,025 km (0.102 R)
• M87: 64,539,513 km (0.102 R)
• M88: 65,809,749 km (0.076 R)
• M89: 70,103,058 km (0.084 R)
• M90: 71,081,428 km (0.057 R)
• M91: 71,408,599 km (0.047 R)
• M92: 72,064,286 km (0.072 R)
• M93: 73,051,782 km (0.104 R)
• M94: 73,381,944 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.7

Radius: 5.9

Gravity: 25.9 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.23 AU - 12.61 AU

Year: 23300 Days

Day: 22.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,325,875 km

• M1: 76,295 km (0.104 R)
• M2: 334,351 km (0.077 R)
• M3: 552,764 km (0.078 R)
• M4: 1,361,939 km (0.077 R)
• M5: 1,637,648 km (0.078 R)
• M6: 2,817,377 km (0.071 R)
• M7: 3,257,045 km (0.115 R)
• M8: 4,447,395 km (0.103 R)
• M9: 5,379,240 km (0.083 R)
• M10: 5,867,228 km (0.072 R)
• M11: 7,834,590 km (0.089 R)
• M12: 7,895,327 km (0.11 R)
• M13: 8,324,673 km (0.118 R)
• M14: 8,635,986 km (0.093 R)
• M15: 9,463,262 km (0.109 R)
• M16: 10,050,733 km (0.047 R)
• M17: 10,116,706 km (0.113 R)
• M18: 10,515,833 km (0.072 R)
• M19: 11,466,826 km (0.095 R)
• M20: 11,535,791 km (0.066 R)
• M21: 12,872,448 km (0.073 R)
• M22: 13,088,019 km (0.046 R)
• M23: 14,109,473 km (0.119 R)
• M24: 14,779,522 km (0.082 R)
• M25: 17,086,919 km (0.065 R)
• M26: 17,244,745 km (0.118 R)
• M27: 18,201,573 km (0.082 R)
• M28: 19,093,625 km (0.091 R)
• M29: 19,503,822 km (0.059 R)
• M30: 19,668,679 km (0.113 R)
• M31: 21,088,961 km (0.07 R)
• M32: 21,683,314 km (0.108 R)
• M33: 23,586,797 km (0.108 R)
• M34: 24,380,863 km (0.087 R)
• M35: 26,815,119 km (0.043 R)
• M36: 27,458,689 km (0.08 R)
• M37: 28,761,238 km (0.078 R)
• M38: 28,948,834 km (0.083 R)
• M39: 29,137,028 km (0.096 R)
• M40: 32,591,691 km (0.083 R)
• M41: 33,180,060 km (0.099 R)
• M42: 33,376,931 km (0.101 R)
• M43: 34,865,729 km (0.118 R)
• M44: 35,870,278 km (0.046 R)
• M45: 37,190,330 km (0.053 R)
• M46: 37,292,655 km (0.105 R)
• M47: 40,296,879 km (0.096 R)
• M48: 40,822,716 km (0.108 R)
• M49: 41,139,265 km (0.056 R)
• M50: 41,774,757 km (0.086 R)
• M51: 41,881,121 km (0.101 R)
• M52: 42,413,689 km (0.106 R)
• M53: 43,055,763 km (0.072 R)
• M54: 44,457,794 km (0.084 R)
• M55: 45,218,948 km (0.106 R)
• M56: 45,437,212 km (0.102 R)
• M57: 45,655,924 km (0.102 R)
• M58: 48,306,499 km (0.102 R)
• M59: 48,753,048 km (0.093 R)
• M60: 51,803,199 km (0.106 R)
• M61: 54,218,008 km (0.072 R)
• M62: 54,449,885 km (0.033 R)
• M63: 54,565,973 km (0.095 R)
• M64: 56,786,753 km (0.089 R)
• M65: 58,560,834 km (0.041 R)
• M66: 59,993,084 km (0.117 R)
• M67: 60,833,974 km (0.117 R)
• M68: 62,892,142 km (0.034 R)
• M69: 64,113,459 km (0.072 R)
• M70: 65,219,436 km (0.096 R)
• M71: 65,960,095 km (0.112 R)
• M72: 66,331,546 km (0.112 R)
• M73: 68,074,062 km (0.09 R)
• M74: 68,825,492 km (0.065 R)
• M75: 69,076,518 km (0.117 R)
• M76: 72,113,055 km (0.112 R)
• M77: 73,775,985 km (0.088 R)
• M78: 73,904,490 km (0.082 R)
• M79: 74,290,153 km (0.073 R)
• M80: 75,710,435 km (0.108 R)
• M81: 76,748,794 km (0.034 R)
• M82: 78,053,587 km (0.047 R)
• M83: 78,184,485 km (0.099 R)
• M84: 79,102,567 km (0.083 R)
• M85: 81,082,196 km (0.075 R)
• M86: 85,224,561 km (0.084 R)
• M87: 86,034,184 km (0.08 R)
• M88: 87,253,556 km (0.115 R)
• M89: 90,532,742 km (0.048 R)
• M90: 91,772,908 km (0.115 R)
• M91: 92,325,822 km (0.063 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 13,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit