🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.39 AU - 0.65 AU

Year: 144 Days

Day: 39.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.69 AU - 0.81 AU

Year: 250 Days

Day: 42 Hours

Environment

Temp: 109 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.67 AU - 2.25 AU

Year: 1056 Days

Day: 30.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.3

Radius: 12.3

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.31 AU - 12.45 AU

Year: 14780 Days

Day: 6.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,420,079 km

• M1: 159,023 km (0.047 R)
• M2: 276,307 km (0.086 R)
• M3: 357,389 km (0.047 R)
• M4: 434,582 km (0.109 R)
• M5: 519,553 km (0.116 R)
• M6: 650,452 km (0.071 R)
• M7: 926,460 km (0.102 R)
• M8: 1,701,077 km (0.116 R)
• M9: 2,027,051 km (0.046 R)
• M10: 2,636,513 km (0.093 R)
• M11: 2,875,121 km (0.112 R)
• M12: 3,014,696 km (0.119 R)
• M13: 3,264,525 km (0.062 R)
• M14: 4,450,985 km (0.112 R)
• M15: 4,985,349 km (0.075 R)
• M16: 5,196,432 km (0.062 R)
• M17: 5,324,338 km (0.104 R)
• M18: 5,758,770 km (0.084 R)
• M19: 6,250,049 km (0.1 R)
• M20: 6,708,268 km (0.044 R)
• M21: 6,941,640 km (0.115 R)
• M22: 7,560,676 km (0.042 R)
• M23: 8,902,719 km (0.076 R)
• M24: 9,262,502 km (0.071 R)
• M25: 9,366,323 km (0.077 R)
• M26: 9,732,389 km (0.116 R)
• M27: 10,749,654 km (0.042 R)
• M28: 10,858,711 km (0.118 R)
• M29: 11,688,381 km (0.11 R)
• M30: 11,800,430 km (0.114 R)
• M31: 11,913,077 km (0.12 R)
• M32: 14,840,707 km (0.057 R)
• M33: 15,267,510 km (0.091 R)
• M34: 15,574,934 km (0.106 R)
• M35: 16,698,563 km (0.118 R)
• M36: 16,951,832 km (0.079 R)
• M37: 18,042,251 km (0.039 R)
• M38: 18,302,252 km (0.088 R)
• M39: 20,358,176 km (0.074 R)
• M40: 20,561,031 km (0.086 R)
• M41: 21,036,901 km (0.119 R)
• M42: 22,836,265 km (0.076 R)
• M43: 22,976,737 km (0.09 R)
• M44: 23,825,406 km (0.119 R)
• M45: 24,253,704 km (0.065 R)
• M46: 24,612,590 km (0.056 R)
• M47: 25,262,892 km (0.104 R)
• M48: 26,728,203 km (0.081 R)
• M49: 27,920,199 km (0.025 R)
• M50: 28,977,407 km (0.118 R)
• M51: 32,305,959 km (0.079 R)
• M52: 33,574,998 km (0.093 R)
• M53: 34,537,511 km (0.042 R)
• M54: 35,916,654 km (0.099 R)
• M55: 36,080,014 km (0.077 R)
• M56: 36,243,675 km (0.081 R)
• M57: 38,143,717 km (0.032 R)
• M58: 39,147,818 km (0.029 R)
• M59: 39,231,892 km (0.028 R)
• M60: 40,500,183 km (0.117 R)
• M61: 40,670,276 km (0.116 R)
• M62: 41,953,825 km (0.117 R)
• M63: 44,736,046 km (0.106 R)
• M64: 45,440,952 km (0.077 R)
• M65: 45,529,364 km (0.092 R)
• M66: 46,060,736 km (0.114 R)
• M67: 46,149,447 km (0.069 R)
• M68: 46,238,308 km (0.115 R)
• M69: 47,398,141 km (0.085 R)
• M70: 48,567,697 km (0.086 R)
• M71: 48,658,054 km (0.103 R)
• M72: 50,111,248 km (0.114 R)
• M73: 50,568,419 km (0.065 R)
• M74: 52,225,365 km (0.105 R)
• M75: 52,688,669 km (0.027 R)
• M76: 53,246,669 km (0.08 R)
• M77: 56,444,922 km (0.11 R)
• M78: 56,634,911 km (0.088 R)
• M79: 57,206,375 km (0.084 R)
• M80: 57,588,448 km (0.027 R)
• M81: 58,259,096 km (0.099 R)
• M82: 58,547,371 km (0.078 R)
• M83: 60,870,027 km (0.089 R)
• M84: 61,357,716 km (0.093 R)
• M85: 61,846,752 km (0.119 R)
• M86: 62,238,848 km (0.115 R)
• M87: 63,321,488 km (0.092 R)
• M88: 63,518,957 km (0.082 R)
• M89: 63,914,493 km (0.093 R)
• M90: 64,013,527 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.9

Radius: 6.3

Gravity: 23.5 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.83 AU - 15.39 AU

Year: 18276 Days

Day: 19.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,420,079 km

• M1: 80,783 km (0.075 R)
• M2: 430,393 km (0.114 R)
• M3: 992,133 km (0.044 R)
• M4: 1,273,676 km (0.057 R)
• M5: 2,185,026 km (0.059 R)
• M6: 2,328,640 km (0.105 R)
• M7: 2,475,246 km (0.097 R)
• M8: 3,213,063 km (0.094 R)
• M9: 3,542,777 km (0.117 R)
• M10: 3,584,814 km (0.097 R)
• M11: 4,145,806 km (0.042 R)
• M12: 4,504,541 km (0.109 R)
• M13: 5,396,145 km (0.12 R)
• M14: 6,597,565 km (0.105 R)
• M15: 7,877,973 km (0.05 R)
• M16: 8,321,382 km (0.111 R)
• M17: 8,659,473 km (0.117 R)
• M18: 9,059,348 km (0.114 R)
• M19: 10,597,064 km (0.105 R)
• M20: 11,024,615 km (0.045 R)
• M21: 11,333,535 km (0.086 R)
• M22: 11,708,128 km (0.084 R)
• M23: 12,661,964 km (0.095 R)
• M24: 12,726,440 km (0.045 R)
• M25: 13,246,143 km (0.112 R)
• M26: 13,839,149 km (0.115 R)
• M27: 13,971,992 km (0.1 R)
• M28: 14,982,676 km (0.069 R)
• M29: 15,600,365 km (0.106 R)
• M30: 16,577,538 km (0.103 R)
• M31: 17,430,845 km (0.049 R)
• M32: 18,810,885 km (0.026 R)
• M33: 18,884,487 km (0.09 R)
• M34: 20,603,666 km (0.042 R)
• M35: 21,213,277 km (0.069 R)
• M36: 22,138,839 km (0.066 R)
• M37: 22,294,421 km (0.076 R)
• M38: 24,189,078 km (0.087 R)
• M39: 24,912,683 km (0.034 R)
• M40: 25,317,794 km (0.084 R)
• M41: 27,626,538 km (0.1 R)
• M42: 27,793,938 km (0.106 R)
• M43: 27,877,862 km (0.077 R)
• M44: 29,487,087 km (0.117 R)
• M45: 29,572,657 km (0.107 R)
• M46: 30,087,573 km (0.069 R)
• M47: 32,706,283 km (0.056 R)
• M48: 33,149,841 km (0.114 R)
• M49: 34,042,791 km (0.067 R)
• M50: 34,402,125 km (0.051 R)
• M51: 34,492,183 km (0.106 R)
• M52: 37,414,876 km (0.065 R)
• M53: 37,507,627 km (0.105 R)
• M54: 37,692,979 km (0.112 R)
• M55: 38,157,929 km (0.103 R)
• M56: 39,281,558 km (0.082 R)
• M57: 40,036,729 km (0.09 R)
• M58: 40,891,830 km (0.116 R)
• M59: 41,178,310 km (0.103 R)
• M60: 41,369,646 km (0.07 R)
• M61: 41,561,280 km (0.065 R)
• M62: 41,753,065 km (0.033 R)
• M63: 43,396,098 km (0.07 R)
• M64: 44,470,510 km (0.052 R)
• M65: 45,751,517 km (0.073 R)
• M66: 46,148,101 km (0.04 R)
• M67: 47,344,585 km (0.114 R)
• M68: 49,158,608 km (0.064 R)
• M69: 50,789,973 km (0.119 R)
• M70: 51,921,831 km (0.056 R)
• M71: 52,025,203 km (0.095 R)
• M72: 52,542,662 km (0.08 R)
• M73: 52,957,945 km (0.105 R)
• M74: 54,000,942 km (0.103 R)
• M75: 55,261,453 km (0.094 R)
• M76: 56,637,903 km (0.113 R)
• M77: 56,850,632 km (0.109 R)
• M78: 57,490,611 km (0.11 R)
• M79: 58,025,573 km (0.047 R)
• M80: 58,454,919 km (0.103 R)
• M81: 59,532,622 km (0.095 R)
• M82: 60,290,784 km (0.116 R)
• M83: 61,488,914 km (0.086 R)
• M84: 63,687,254 km (0.117 R)
• M85: 64,019,212 km (0.07 R)
• M86: 64,684,923 km (0.101 R)
• M87: 68,386,871 km (0.115 R)
• M88: 68,613,363 km (0.066 R)
• M89: 72,041,697 km (0.086 R)
• M90: 72,156,887 km (0.087 R)
• M91: 73,892,671 km (0.05 R)
• M92: 77,877,959 km (0.095 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 10,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit