🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.52 AU - 0.54 AU

Year: 145 Days

Day: 42.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,850,923 km

• M1: 30,219 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.43 AU - 0.63 AU

Year: 145 Days

Day: 25.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,850,923 km

• M1: 117,734 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.5 AU - 0.8 AU

Year: 197 Days

Day: 43 Hours

Environment

Temp: 124 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.8

Radius: 9.2

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.39 AU - 9.53 AU

Year: 9270 Days

Day: 11.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,850,923 km

• M1: 180,864 km (0.095 R)
• M2: 388,356 km (0.112 R)
• M3: 576,251 km (0.096 R)
• M4: 645,814 km (0.082 R)
• M5: 718,519 km (0.11 R)
• M6: 778,956 km (0.118 R)
• M7: 921,672 km (0.04 R)
• M8: 1,270,086 km (0.088 R)
• M9: 1,865,485 km (0.052 R)
• M10: 2,037,673 km (0.091 R)
• M11: 2,192,656 km (0.072 R)
• M12: 2,305,752 km (0.096 R)
• M13: 3,025,019 km (0.102 R)
• M14: 3,253,754 km (0.049 R)
• M15: 3,383,305 km (0.05 R)
• M16: 3,809,360 km (0.098 R)
• M17: 3,891,190 km (0.094 R)
• M18: 4,252,469 km (0.1 R)
• M19: 4,451,584 km (0.084 R)
• M20: 5,803,201 km (0.075 R)
• M21: 5,866,032 km (0.069 R)
• M22: 6,151,764 km (0.1 R)
• M23: 6,507,208 km (0.118 R)
• M24: 6,836,024 km (0.101 R)
• M25: 6,902,446 km (0.111 R)
• M26: 7,305,762 km (0.101 R)
• M27: 7,544,520 km (0.079 R)
• M28: 8,453,626 km (0.078 R)
• M29: 8,812,511 km (0.048 R)
• M30: 9,323,388 km (0.039 R)
• M31: 9,994,335 km (0.072 R)
• M32: 10,069,881 km (0.111 R)
• M33: 10,297,569 km (0.108 R)
• M34: 10,951,911 km (0.102 R)
• M35: 11,146,986 km (0.087 R)
• M36: 11,898,566 km (0.102 R)
• M37: 12,544,230 km (0.071 R)
• M38: 12,666,601 km (0.091 R)
• M39: 12,830,261 km (0.034 R)
• M40: 13,659,333 km (0.071 R)
• M41: 13,827,331 km (0.111 R)
• M42: 14,207,609 km (0.094 R)
• M43: 14,505,758 km (0.113 R)
• M44: 14,763,066 km (0.118 R)
• M45: 15,325,554 km (0.116 R)
• M46: 15,500,135 km (0.113 R)
• M47: 17,919,731 km (0.106 R)
• M48: 18,288,190 km (0.096 R)
• M49: 18,892,117 km (0.062 R)
• M50: 19,549,899 km (0.081 R)
• M51: 19,833,985 km (0.112 R)
• M52: 20,119,567 km (0.082 R)
• M53: 20,310,753 km (0.12 R)
• M54: 20,694,771 km (0.062 R)
• M55: 21,081,332 km (0.11 R)
• M56: 21,323,980 km (0.069 R)
• M57: 22,750,246 km (0.104 R)
• M58: 22,849,728 km (0.112 R)
• M59: 23,500,030 km (0.086 R)
• M60: 24,004,474 km (0.095 R)
• M61: 24,359,620 km (0.114 R)
• M62: 24,614,385 km (0.034 R)
• M63: 24,921,210 km (0.09 R)
• M64: 26,005,346 km (0.086 R)
• M65: 27,527,504 km (0.082 R)
• M66: 28,755,254 km (0.104 R)
• M67: 29,457,167 km (0.118 R)
• M68: 29,728,538 km (0.106 R)
• M69: 30,110,012 km (0.044 R)
• M70: 30,328,575 km (0.095 R)
• M71: 30,602,788 km (0.1 R)
• M72: 31,762,919 km (0.115 R)
• M73: 32,264,521 km (0.113 R)
• M74: 33,558,243 km (0.041 R)
• M75: 34,183,113 km (0.081 R)
• M76: 34,754,278 km (0.087 R)
• M77: 36,953,965 km (0.065 R)
• M78: 37,012,458 km (0.108 R)
• M79: 37,952,381 km (0.104 R)
• M80: 38,306,928 km (0.105 R)
• M81: 39,079,003 km (0.112 R)
• M82: 39,796,026 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.4

Radius: 5

Gravity: 35.58 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 13.28 AU - 17.64 AU

Year: 22900 Days

Day: 20.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,850,923 km

• M1: 104,419 km (0.036 R)
• M2: 464,950 km (0.107 R)
• M3: 656,585 km (0.055 R)
• M4: 761,453 km (0.087 R)
• M5: 815,907 km (0.039 R)
• M6: 1,201,420 km (0.102 R)
• M7: 2,078,064 km (0.094 R)
• M8: 2,116,511 km (0.115 R)
• M9: 2,513,543 km (0.101 R)
• M10: 3,556,689 km (0.096 R)
• M11: 3,836,138 km (0.12 R)
• M12: 3,883,411 km (0.061 R)
• M13: 4,817,949 km (0.06 R)
• M14: 5,764,006 km (0.077 R)
• M15: 6,765,713 km (0.115 R)
• M16: 7,403,898 km (0.097 R)
• M17: 9,816,463 km (0.114 R)
• M18: 10,011,239 km (0.032 R)
• M19: 10,273,185 km (0.059 R)
• M20: 10,670,068 km (0.114 R)
• M21: 11,274,892 km (0.062 R)
• M22: 11,478,944 km (0.067 R)
• M23: 11,547,160 km (0.104 R)
• M24: 11,615,676 km (0.065 R)
• M25: 11,890,787 km (0.07 R)
• M26: 12,167,992 km (0.103 R)
• M27: 16,342,819 km (0.086 R)
• M28: 16,728,333 km (0.08 R)
• M29: 17,429,798 km (0.052 R)
• M30: 17,823,539 km (0.116 R)
• M31: 18,061,250 km (0.116 R)
• M32: 18,140,687 km (0.116 R)
• M33: 19,427,976 km (0.101 R)
• M34: 19,590,888 km (0.091 R)
• M35: 19,754,249 km (0.08 R)
• M36: 19,836,229 km (0.081 R)
• M37: 20,247,324 km (0.108 R)
• M38: 20,910,940 km (0.108 R)
• M39: 22,429,807 km (0.057 R)
• M40: 24,334,038 km (0.086 R)
• M41: 25,394,388 km (0.101 R)
• M42: 26,922,231 km (0.116 R)
• M43: 28,018,484 km (0.114 R)
• M44: 28,850,249 km (0.094 R)
• M45: 30,159,978 km (0.068 R)
• M46: 30,727,253 km (0.097 R)
• M47: 31,107,381 km (0.078 R)
• M48: 31,584,748 km (0.081 R)
• M49: 31,776,383 km (0.075 R)
• M50: 32,837,331 km (0.066 R)
• M51: 35,092,669 km (0.027 R)
• M52: 35,291,185 km (0.064 R)
• M53: 35,490,000 km (0.064 R)
• M54: 36,289,003 km (0.101 R)
• M55: 36,489,763 km (0.106 R)
• M56: 36,791,502 km (0.062 R)
• M57: 37,600,228 km (0.027 R)
• M58: 38,210,587 km (0.035 R)
• M59: 38,516,964 km (0.09 R)
• M60: 38,619,289 km (0.12 R)
• M61: 38,824,238 km (0.112 R)
• M62: 42,046,127 km (0.113 R)
• M63: 43,422,577 km (0.078 R)
• M64: 43,635,754 km (0.096 R)
• M65: 44,706,276 km (0.036 R)
• M66: 45,136,969 km (0.092 R)
• M67: 46,654,938 km (0.032 R)
• M68: 50,634,690 km (0.106 R)
• M69: 51,759,367 km (0.103 R)
• M70: 54,836,745 km (0.084 R)
• M71: 55,759,914 km (0.108 R)
• M72: 57,504,674 km (0.099 R)
• M73: 59,858,746 km (0.093 R)
• M74: 61,884,301 km (0.095 R)
• M75: 64,053,320 km (0.106 R)
• M76: 66,124,652 km (0.055 R)
• M77: 66,860,973 km (0.084 R)
• M78: 68,837,610 km (0.092 R)
• M79: 69,086,092 km (0.117 R)
• M80: 69,833,184 km (0.101 R)
• M81: 70,833,545 km (0.117 R)
• M82: 71,586,770 km (0.094 R)
• M83: 72,469,098 km (0.108 R)
• M84: 72,974,739 km (0.11 R)
• M85: 74,626,599 km (0.051 R)
• M86: 78,614,878 km (0.119 R)
• M87: 79,004,431 km (0.076 R)
• M88: 80,046,529 km (0.087 R)
• M89: 81,093,266 km (0.095 R)
• M90: 82,144,490 km (0.053 R)
• M91: 83,332,447 km (0.052 R)
• M92: 83,862,322 km (0.119 R)
• M93: 85,458,382 km (0.038 R)
• M94: 87,333,292 km (0.099 R)
• M95: 87,467,781 km (0.08 R)
• M96: 88,006,183 km (0.084 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 19,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit