🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.85 AU - 1.23 AU

Year: 393 Days

Day: 29.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.02 AU - 4.26 AU

Year: 2575 Days

Day: 33.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.8

Radius: 13.8

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.89 AU - 10.01 AU

Year: 10773 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 93,573,960 km

• M1: 203,304 km (0.108 R)
• M2: 336,146 km (0.086 R)
• M3: 541,095 km (0.105 R)
• M4: 946,655 km (0.065 R)
• M5: 1,194,838 km (0.049 R)
• M6: 1,282,503 km (0.084 R)
• M7: 1,656,198 km (0.097 R)
• M8: 1,881,792 km (0.107 R)
• M9: 2,476,144 km (0.112 R)
• M10: 2,619,309 km (0.101 R)
• M11: 3,004,673 km (0.07 R)
• M12: 3,096,227 km (0.093 R)
• M13: 3,345,008 km (0.085 R)
• M14: 4,267,429 km (0.107 R)
• M15: 5,045,188 km (0.028 R)
• M16: 5,228,146 km (0.109 R)
• M17: 5,600,795 km (0.09 R)
• M18: 6,490,603 km (0.104 R)
• M19: 6,770,201 km (0.118 R)
• M20: 7,013,148 km (0.103 R)
• M21: 7,135,669 km (0.044 R)
• M22: 7,341,516 km (0.064 R)
• M23: 7,465,981 km (0.071 R)
• M24: 8,227,434 km (0.1 R)
• M25: 9,236,472 km (0.112 R)
• M26: 9,415,989 km (0.08 R)
• M27: 11,418,057 km (0.104 R)
• M28: 11,950,775 km (0.065 R)
• M29: 13,242,404 km (0.049 R)
• M30: 14,007,597 km (0.037 R)
• M31: 14,110,670 km (0.093 R)
• M32: 14,525,804 km (0.084 R)
• M33: 15,314,783 km (0.094 R)
• M34: 15,902,403 km (0.052 R)
• M35: 16,063,969 km (0.11 R)
• M36: 16,334,292 km (0.041 R)
• M37: 16,824,973 km (0.043 R)
• M38: 17,431,144 km (0.099 R)
• M39: 18,438,536 km (0.106 R)
• M40: 18,721,725 km (0.085 R)
• M41: 19,063,556 km (0.104 R)
• M42: 19,235,145 km (0.09 R)
• M43: 20,509,718 km (0.033 R)
• M44: 23,937,006 km (0.05 R)
• M45: 24,680,956 km (0.045 R)
• M46: 24,868,103 km (0.111 R)
• M47: 25,306,724 km (0.064 R)
• M48: 27,537,677 km (0.117 R)
• M49: 28,840,824 km (0.034 R)
• M50: 29,103,817 km (0.048 R)
• M51: 29,632,197 km (0.118 R)
• M52: 29,964,154 km (0.115 R)
• M53: 30,631,510 km (0.066 R)
• M54: 31,371,421 km (0.117 R)
• M55: 31,506,658 km (0.093 R)
• M56: 32,458,250 km (0.071 R)
• M57: 32,800,380 km (0.089 R)
• M58: 33,006,227 km (0.043 R)
• M59: 33,212,522 km (0.115 R)
• M60: 34,878,295 km (0.096 R)
• M61: 35,298,964 km (0.037 R)
• M62: 36,287,058 km (0.117 R)
• M63: 36,855,829 km (0.037 R)
• M64: 38,290,473 km (0.047 R)
• M65: 38,434,984 km (0.087 R)
• M66: 39,816,670 km (0.11 R)
• M67: 39,962,977 km (0.104 R)
• M68: 40,109,583 km (0.089 R)
• M69: 41,436,665 km (0.107 R)
• M70: 42,478,764 km (0.069 R)
• M71: 42,628,362 km (0.107 R)
• M72: 43,228,549 km (0.116 R)
• M73: 44,209,612 km (0.103 R)
• M74: 44,361,154 km (0.108 R)
• M75: 44,816,979 km (0.103 R)
• M76: 45,427,189 km (0.074 R)
• M77: 45,963,347 km (0.104 R)
• M78: 47,973,195 km (0.107 R)
• M79: 49,302,821 km (0.033 R)
• M80: 49,932,628 km (0.1 R)
• M81: 50,723,701 km (0.041 R)
• M82: 51,439,377 km (0.11 R)
• M83: 51,838,205 km (0.068 R)
• M84: 52,719,636 km (0.117 R)
• M85: 52,960,788 km (0.107 R)
• M86: 53,202,388 km (0.106 R)
• M87: 53,686,786 km (0.101 R)
• M88: 53,848,502 km (0.111 R)

Asteroid Belt

Center: 13.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.4

Radius: 7.5

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.14 AU - 19.9 AU

Year: 27196 Days

Day: 24.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,573,960 km

• M1: 195,674 km (0.038 R)
• M2: 477,816 km (0.073 R)
• M3: 625,170 km (0.032 R)
• M4: 836,551 km (0.052 R)
• M5: 963,859 km (0.112 R)
• M6: 1,597,556 km (0.041 R)
• M7: 1,660,686 km (0.117 R)
• M8: 1,988,904 km (0.086 R)
• M9: 3,011,704 km (0.085 R)
• M10: 3,169,530 km (0.112 R)
• M11: 3,452,120 km (0.101 R)
• M12: 3,742,789 km (0.097 R)
• M13: 3,998,452 km (0.103 R)
• M14: 4,983,255 km (0.112 R)
• M15: 5,407,065 km (0.11 R)
• M16: 6,490,902 km (0.08 R)
• M17: 6,541,765 km (0.112 R)
• M18: 6,798,026 km (0.101 R)
• M19: 7,109,788 km (0.037 R)
• M20: 7,214,806 km (0.072 R)
• M21: 7,639,814 km (0.107 R)
• M22: 7,693,519 km (0.111 R)
• M23: 9,884,530 km (0.116 R)
• M24: 10,956,398 km (0.096 R)
• M25: 11,383,201 km (0.11 R)
• M26: 11,753,306 km (0.088 R)
• M27: 12,064,769 km (0.104 R)
• M28: 12,379,074 km (0.098 R)
• M29: 12,505,484 km (0.118 R)
• M30: 13,208,594 km (0.094 R)
• M31: 13,532,324 km (0.111 R)
• M32: 15,122,849 km (0.113 R)
• M33: 16,492,866 km (0.026 R)
• M34: 16,981,602 km (0.069 R)
• M35: 17,475,275 km (0.108 R)
• M36: 18,404,428 km (0.066 R)
• M37: 19,056,974 km (0.083 R)
• M38: 19,422,890 km (0.117 R)
• M39: 19,496,342 km (0.083 R)
• M40: 20,759,098 km (0.111 R)
• M41: 23,440,939 km (0.037 R)
• M42: 23,519,179 km (0.114 R)
• M43: 23,597,419 km (0.113 R)
• M44: 23,990,263 km (0.086 R)
• M45: 24,306,064 km (0.099 R)
• M46: 24,623,361 km (0.119 R)
• M47: 26,148,661 km (0.117 R)
• M48: 27,292,037 km (0.066 R)
• M49: 28,618,671 km (0.084 R)
• M50: 28,869,696 km (0.112 R)
• M51: 28,953,621 km (0.085 R)
• M52: 30,051,071 km (0.089 R)
• M53: 30,818,807 km (0.114 R)
• M54: 31,076,265 km (0.084 R)
• M55: 34,575,209 km (0.081 R)
• M56: 35,648,873 km (0.063 R)
• M57: 36,009,255 km (0.074 R)
• M58: 36,461,489 km (0.069 R)
• M59: 36,733,608 km (0.045 R)
• M60: 37,371,343 km (0.102 R)
• M61: 38,657,885 km (0.06 R)
• M62: 38,842,788 km (0.05 R)
• M63: 41,273,903 km (0.099 R)
• M64: 41,747,081 km (0.108 R)
• M65: 41,936,921 km (0.116 R)
• M66: 45,109,144 km (0.074 R)
• M67: 45,206,532 km (0.069 R)
• M68: 45,694,221 km (0.081 R)
• M69: 47,464,412 km (0.11 R)
• M70: 49,658,116 km (0.032 R)
• M71: 51,071,367 km (0.101 R)
• M72: 51,477,525 km (0.092 R)
• M73: 53,524,622 km (0.084 R)
• M74: 54,558,044 km (0.061 R)
• M75: 54,765,536 km (0.068 R)
• M76: 58,863,621 km (0.109 R)
• M77: 59,396,189 km (0.091 R)
• M78: 60,144,328 km (0.06 R)
• M79: 60,788,197 km (0.119 R)
• M80: 61,542,170 km (0.026 R)
• M81: 62,624,511 km (0.108 R)
• M82: 65,468,217 km (0.09 R)
• M83: 65,688,724 km (0.117 R)
• M84: 65,799,127 km (0.043 R)
• M85: 65,909,531 km (0.077 R)
• M86: 66,794,851 km (0.12 R)
• M87: 68,689,508 km (0.101 R)
• M88: 72,303,344 km (0.036 R)
• M89: 72,987,754 km (0.083 R)
• M90: 73,674,408 km (0.045 R)
• M91: 74,018,483 km (0.089 R)
• M92: 74,823,469 km (0.111 R)
• M93: 77,255,781 km (0.08 R)
• M94: 77,605,391 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645

Radius: 4.2

Gravity: 36.56 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.32 AU - 19.5 AU

Year: 28109 Days

Day: 24.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,573,960 km

• M1: 207,193 km (0.096 R)
• M2: 538,253 km (0.118 R)
• M3: 915,389 km (0.108 R)
• M4: 1,225,805 km (0.053 R)
• M5: 1,291,628 km (0.08 R)
• M6: 2,208,214 km (0.118 R)
• M7: 2,410,919 km (0.093 R)
• M8: 2,790,599 km (0.106 R)
• M9: 2,965,329 km (0.062 R)
• M10: 3,234,156 km (0.111 R)
• M11: 3,279,784 km (0.051 R)
• M12: 3,747,127 km (0.084 R)
• M13: 3,939,810 km (0.075 R)
• M14: 5,056,558 km (0.035 R)
• M15: 5,216,029 km (0.103 R)
• M16: 6,665,333 km (0.047 R)
• M17: 7,981,794 km (0.107 R)
• M18: 9,375,598 km (0.115 R)
• M19: 9,505,897 km (0.083 R)
• M20: 10,435,349 km (0.097 R)
• M21: 10,638,353 km (0.092 R)
• M22: 12,450,881 km (0.117 R)
• M23: 12,810,215 km (0.116 R)
• M24: 13,100,136 km (0.096 R)
• M25: 14,281,361 km (0.075 R)
• M26: 14,431,407 km (0.118 R)
• M27: 14,657,450 km (0.065 R)
• M28: 15,113,125 km (0.088 R)
• M29: 15,727,823 km (0.096 R)
• M30: 16,428,988 km (0.091 R)
• M31: 16,665,053 km (0.039 R)
• M32: 18,429,710 km (0.104 R)
• M33: 18,757,030 km (0.102 R)
• M34: 19,334,178 km (0.105 R)
• M35: 19,666,585 km (0.087 R)
• M36: 19,750,060 km (0.099 R)
• M37: 19,917,161 km (0.095 R)
• M38: 21,528,480 km (0.116 R)
• M39: 21,786,686 km (0.091 R)
• M40: 21,959,471 km (0.045 R)
• M41: 23,269,350 km (0.115 R)
• M42: 23,622,850 km (0.078 R)
• M43: 24,874,236 km (0.095 R)
• M44: 25,417,127 km (0.107 R)
• M45: 26,606,729 km (0.116 R)
• M46: 27,069,136 km (0.102 R)
• M47: 31,153,308 km (0.087 R)
• M48: 31,640,398 km (0.101 R)
• M49: 32,819,978 km (0.102 R)
• M50: 33,813,906 km (0.06 R)
• M51: 33,913,837 km (0.104 R)
• M52: 34,013,918 km (0.106 R)
• M53: 34,314,610 km (0.116 R)
• M54: 34,817,708 km (0.102 R)
• M55: 35,526,203 km (0.101 R)
• M56: 36,751,709 km (0.08 R)
• M57: 39,454,045 km (0.11 R)
• M58: 39,981,078 km (0.108 R)
• M59: 42,112,249 km (0.085 R)
• M60: 45,818,985 km (0.04 R)
• M61: 48,610,332 km (0.119 R)
• M62: 49,742,190 km (0.093 R)
• M63: 49,855,884 km (0.087 R)
• M64: 50,882,724 km (0.075 R)
• M65: 51,111,758 km (0.106 R)
• M66: 51,341,241 km (0.119 R)
• M67: 52,609,532 km (0.05 R)
• M68: 53,189,373 km (0.081 R)
• M69: 56,238,776 km (0.1 R)
• M70: 56,357,258 km (0.099 R)
• M71: 56,475,739 km (0.11 R)
• M72: 57,665,192 km (0.106 R)
• M73: 58,263,135 km (0.101 R)
• M74: 60,553,628 km (0.112 R)
• M75: 61,404,840 km (0.097 R)
• M76: 66,720,202 km (0.074 R)
• M77: 67,222,102 km (0.086 R)
• M78: 67,725,200 km (0.071 R)
• M79: 67,977,272 km (0.067 R)
• M80: 68,988,554 km (0.057 R)
• M81: 71,153,983 km (0.11 R)
• M82: 73,600,357 km (0.099 R)
• M83: 76,336,353 km (0.109 R)
• M84: 76,598,598 km (0.112 R)
• M85: 77,255,632 km (0.075 R)
• M86: 77,650,720 km (0.065 R)
• M87: 84,198,768 km (0.105 R)
• M88: 85,692,951 km (0.101 R)
• M89: 86,648,283 km (0.075 R)
• M90: 88,156,679 km (0.09 R)
• M91: 89,120,987 km (0.115 R)
• M92: 90,643,594 km (0.119 R)
• M93: 91,199,350 km (0.084 R)
• M94: 91,338,476 km (0.118 R)
• M95: 92,453,878 km (0.117 R)
• M96: 93,573,917 km (0.076 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: 348 - 13,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit