🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.7 AU - 1.04 AU

Year: 287 Days

Day: 27.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,631,915 km

• M1: 35,455 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.55 AU - 2.61 AU

Year: 1463 Days

Day: 37.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.3

Radius: 7

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 17.09 AU - 18.71 AU

Year: 26741 Days

Day: 24.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,631,915 km

• M1: 232,475 km (0.084 R)
• M2: 345,272 km (0.061 R)
• M3: 919,129 km (0.099 R)
• M4: 1,107,623 km (0.063 R)
• M5: 1,398,291 km (0.115 R)
• M6: 1,744,760 km (0.094 R)
• M7: 2,013,288 km (0.117 R)
• M8: 2,082,552 km (0.112 R)
• M9: 2,294,981 km (0.033 R)
• M10: 4,320,985 km (0.055 R)
• M11: 4,501,101 km (0.104 R)
• M12: 5,009,285 km (0.069 R)
• M13: 6,434,204 km (0.08 R)
• M14: 6,485,367 km (0.077 R)
• M15: 7,270,457 km (0.076 R)
• M16: 7,538,835 km (0.074 R)
• M17: 8,307,469 km (0.035 R)
• M18: 8,701,061 km (0.089 R)
• M19: 9,390,109 km (0.071 R)
• M20: 10,880,852 km (0.112 R)
• M21: 12,316,093 km (0.075 R)
• M22: 12,635,934 km (0.076 R)
• M23: 13,088,318 km (0.04 R)
• M24: 13,480,414 km (0.045 R)
• M25: 14,208,955 km (0.088 R)
• M26: 14,746,909 km (0.083 R)
• M27: 15,704,336 km (0.114 R)
• M28: 15,981,541 km (0.096 R)
• M29: 16,540,887 km (0.052 R)
• M30: 17,177,725 km (0.11 R)
• M31: 17,678,579 km (0.093 R)
• M32: 18,111,814 km (0.11 R)
• M33: 18,256,924 km (0.119 R)
• M34: 18,841,553 km (0.036 R)
• M35: 20,103,859 km (0.072 R)
• M36: 22,319,703 km (0.105 R)
• M37: 22,397,494 km (0.119 R)
• M38: 22,709,555 km (0.116 R)
• M39: 23,259,028 km (0.073 R)
• M40: 24,853,143 km (0.109 R)
• M41: 25,257,207 km (0.083 R)
• M42: 25,500,603 km (0.117 R)
• M43: 26,646,971 km (0.093 R)
• M44: 27,893,720 km (0.04 R)
• M45: 29,671,092 km (0.059 R)
• M46: 30,789,486 km (0.084 R)
• M47: 31,921,792 km (0.034 R)
• M48: 32,097,121 km (0.073 R)
• M49: 32,184,935 km (0.104 R)
• M50: 32,537,088 km (0.094 R)
• M51: 32,890,438 km (0.091 R)
• M52: 33,422,857 km (0.1 R)
• M53: 34,226,796 km (0.054 R)
• M54: 36,493,204 km (0.09 R)
• M55: 38,901,281 km (0.075 R)
• M56: 38,994,929 km (0.109 R)
• M57: 39,464,367 km (0.095 R)
• M58: 40,598,319 km (0.092 R)
• M59: 41,264,777 km (0.064 R)
• M60: 41,455,814 km (0.081 R)
• M61: 42,126,910 km (0.101 R)
• M62: 45,338,776 km (0.077 R)
• M63: 45,832,300 km (0.108 R)
• M64: 46,426,802 km (0.089 R)
• M65: 46,526,135 km (0.09 R)
• M66: 47,323,342 km (0.094 R)
• M67: 48,125,037 km (0.102 R)
• M68: 48,326,246 km (0.093 R)
• M69: 48,931,220 km (0.119 R)
• M70: 49,945,344 km (0.106 R)
• M71: 50,352,848 km (0.078 R)
• M72: 50,659,225 km (0.119 R)
• M73: 51,068,824 km (0.099 R)
• M74: 51,891,013 km (0.114 R)
• M75: 52,717,691 km (0.115 R)
• M76: 53,548,707 km (0.108 R)
• M77: 55,328,922 km (0.107 R)
• M78: 56,491,148 km (0.096 R)
• M79: 59,593,509 km (0.093 R)
• M80: 63,852,111 km (0.102 R)
• M81: 64,183,770 km (0.119 R)
• M82: 64,516,027 km (0.101 R)
• M83: 64,626,879 km (0.095 R)
• M84: 64,848,732 km (0.107 R)
• M85: 65,738,989 km (0.082 R)
• M86: 67,982,060 km (0.104 R)
• M87: 68,207,653 km (0.045 R)
• M88: 70,136,119 km (0.114 R)
• M89: 72,082,388 km (0.117 R)
• M90: 73,004,359 km (0.085 R)
• M91: 74,511,109 km (0.043 R)
• M92: 75,093,194 km (0.112 R)
• M93: 75,443,253 km (0.113 R)
• M94: 75,910,896 km (0.118 R)
• M95: 78,854,833 km (0.044 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.8

Radius: 6.8

Gravity: 15.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 14.86 AU - 22.16 AU

Year: 28120 Days

Day: 19.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,631,915 km

• M1: 195,973 km (0.084 R)
• M2: 561,441 km (0.075 R)
• M3: 637,287 km (0.099 R)
• M4: 716,723 km (0.072 R)
• M5: 945,459 km (0.088 R)
• M6: 1,068,278 km (0.09 R)
• M7: 1,364,033 km (0.097 R)
• M8: 2,147,477 km (0.064 R)
• M9: 2,351,679 km (0.095 R)
• M10: 2,477,191 km (0.119 R)
• M11: 2,822,762 km (0.088 R)
• M12: 3,001,382 km (0.033 R)
• M13: 3,183,592 km (0.087 R)
• M14: 3,322,718 km (0.114 R)
• M15: 5,470,645 km (0.113 R)
• M16: 7,092,136 km (0.116 R)
• M17: 7,213,310 km (0.096 R)
• M18: 8,398,275 km (0.086 R)
• M19: 8,980,360 km (0.097 R)
• M20: 9,508,740 km (0.085 R)
• M21: 10,320,159 km (0.111 R)
• M22: 10,526,454 km (0.03 R)
• M23: 10,943,234 km (0.109 R)
• M24: 11,083,257 km (0.094 R)
• M25: 12,008,520 km (0.077 R)
• M26: 12,370,846 km (0.099 R)
• M27: 13,931,900 km (0.093 R)
• M28: 15,006,611 km (0.09 R)
• M29: 15,790,504 km (0.054 R)
• M30: 16,187,537 km (0.076 R)
• M31: 16,587,711 km (0.108 R)
• M32: 17,397,933 km (0.102 R)
• M33: 17,479,614 km (0.067 R)
• M34: 19,564,110 km (0.087 R)
• M35: 20,505,829 km (0.073 R)
• M36: 20,851,998 km (0.106 R)
• M37: 22,167,113 km (0.098 R)
• M38: 22,522,259 km (0.117 R)
• M39: 23,058,567 km (0.077 R)
• M40: 23,961,839 km (0.074 R)
• M41: 24,784,627 km (0.108 R)
• M42: 24,968,782 km (0.087 R)
• M43: 25,523,790 km (0.083 R)
• M44: 26,645,924 km (0.112 R)
• M45: 27,118,354 km (0.064 R)
• M46: 27,403,039 km (0.07 R)
• M47: 28,841,572 km (0.067 R)
• M48: 28,938,212 km (0.1 R)
• M49: 30,402,775 km (0.116 R)
• M50: 30,599,796 km (0.048 R)
• M51: 30,698,530 km (0.059 R)
• M52: 31,491,997 km (0.034 R)
• M53: 31,891,274 km (0.085 R)
• M54: 32,091,436 km (0.073 R)
• M55: 32,392,577 km (0.093 R)
• M56: 33,606,563 km (0.097 R)
• M57: 34,835,510 km (0.107 R)
• M58: 37,021,135 km (0.109 R)
• M59: 37,548,018 km (0.049 R)
• M60: 39,036,517 km (0.1 R)
• M61: 42,620,733 km (0.11 R)
• M62: 43,062,196 km (0.108 R)
• M63: 43,949,910 km (0.071 R)
• M64: 47,789,189 km (0.078 R)
• M65: 48,477,788 km (0.096 R)
• M66: 50,679,869 km (0.117 R)
• M67: 52,205,319 km (0.047 R)
• M68: 53,151,525 km (0.052 R)
• M69: 54,342,175 km (0.072 R)
• M70: 56,023,954 km (0.115 R)
• M71: 61,170,569 km (0.098 R)
• M72: 63,926,013 km (0.08 R)
• M73: 64,431,354 km (0.088 R)
• M74: 65,446,076 km (0.07 R)
• M75: 66,082,915 km (0.071 R)
• M76: 66,849,753 km (0.102 R)
• M77: 67,876,892 km (0.074 R)
• M78: 68,005,696 km (0.108 R)
• M79: 68,134,500 km (0.053 R)
• M80: 68,650,762 km (0.108 R)
• M81: 70,207,029 km (0.086 R)
• M82: 73,354,418 km (0.091 R)
• M83: 73,618,758 km (0.036 R)
• M84: 74,015,940 km (0.076 R)
• M85: 74,413,721 km (0.112 R)
• M86: 76,413,545 km (0.107 R)
• M87: 76,681,475 km (0.116 R)
• M88: 77,621,847 km (0.089 R)
• M89: 81,284,751 km (0.076 R)
• M90: 83,206,036 km (0.12 R)
• M91: 86,813,739 km (0.102 R)
• M92: 87,093,337 km (0.098 R)
• M93: 88,355,345 km (0.089 R)
• M94: 89,764,557 km (0.102 R)
• M95: 92,177,421 km (0.09 R)
• M96: 93,749,994 km (0.096 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 19,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit