🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.89 AU - 1.19 AU

Year: 385 Days

Day: 13.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,541,827 km

• M1: 311,014 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.01 AU - 1.17 AU

Year: 414 Days

Day: 26.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.8

Radius: 10.5

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.47 AU - 13.87 AU

Year: 13568 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,541,827 km

• M1: 196,721 km (0.104 R)
• M2: 440,117 km (0.071 R)
• M3: 544,835 km (0.108 R)
• M4: 761,453 km (0.101 R)
• M5: 847,322 km (0.116 R)
• M6: 1,944,623 km (0.051 R)
• M7: 2,157,949 km (0.061 R)
• M8: 2,251,747 km (0.101 R)
• M9: 2,775,190 km (0.104 R)
• M10: 3,051,049 km (0.105 R)
• M11: 3,555,044 km (0.075 R)
• M12: 3,969,579 km (0.065 R)
• M13: 4,680,917 km (0.113 R)
• M14: 4,844,428 km (0.081 R)
• M15: 5,603,338 km (0.079 R)
• M16: 5,952,649 km (0.038 R)
• M17: 6,535,333 km (0.095 R)
• M18: 6,764,367 km (0.079 R)
• M19: 6,903,044 km (0.093 R)
• M20: 6,995,944 km (0.109 R)
• M21: 7,183,241 km (0.047 R)
• M22: 7,467,178 km (0.049 R)
• M23: 7,948,733 km (0.083 R)
• M24: 8,589,760 km (0.117 R)
• M25: 10,184,773 km (0.119 R)
• M26: 10,450,458 km (0.084 R)
• M27: 11,868,945 km (0.094 R)
• M28: 12,373,988 km (0.117 R)
• M29: 14,048,736 km (0.074 R)
• M30: 15,184,184 km (0.086 R)
• M31: 15,978,100 km (0.069 R)
• M32: 16,722,798 km (0.072 R)
• M33: 17,542,295 km (0.06 R)
• M34: 17,860,939 km (0.04 R)
• M35: 18,763,463 km (0.091 R)
• M36: 19,024,062 km (0.118 R)
• M37: 20,545,772 km (0.083 R)
• M38: 20,747,130 km (0.084 R)
• M39: 21,151,793 km (0.094 R)
• M40: 22,037,562 km (0.089 R)
• M41: 22,727,208 km (0.06 R)
• M42: 22,935,448 km (0.084 R)
• M43: 23,283,861 km (0.099 R)
• M44: 23,774,842 km (0.048 R)
• M45: 26,864,337 km (0.069 R)
• M46: 26,937,640 km (0.119 R)
• M47: 27,897,161 km (0.071 R)
• M48: 27,971,511 km (0.09 R)
• M49: 28,194,711 km (0.107 R)
• M50: 28,642,906 km (0.109 R)
• M51: 29,319,687 km (0.091 R)
• M52: 29,546,477 km (0.082 R)
• M53: 30,612,362 km (0.085 R)
• M54: 30,842,443 km (0.112 R)
• M55: 31,150,017 km (0.095 R)
• M56: 31,381,445 km (0.087 R)
• M57: 32,079,019 km (0.054 R)
• M58: 32,390,781 km (0.106 R)
• M59: 32,625,201 km (0.098 R)
• M60: 32,860,219 km (0.067 R)
• M61: 36,452,064 km (0.093 R)
• M62: 36,940,202 km (0.064 R)
• M63: 37,185,244 km (0.093 R)
• M64: 39,330,627 km (0.104 R)
• M65: 40,670,724 km (0.116 R)
• M66: 42,281,445 km (0.047 R)
• M67: 42,965,855 km (0.094 R)
• M68: 44,345,746 km (0.103 R)
• M69: 45,564,968 km (0.083 R)
• M70: 46,971,936 km (0.086 R)
• M71: 47,237,323 km (0.106 R)
• M72: 47,325,885 km (0.098 R)
• M73: 48,303,956 km (0.086 R)
• M74: 48,571,736 km (0.08 R)
• M75: 49,019,333 km (0.077 R)
• M76: 49,828,358 km (0.092 R)
• M77: 50,370,201 km (0.094 R)
• M78: 51,550,828 km (0.107 R)
• M79: 51,824,592 km (0.087 R)
• M80: 54,588,712 km (0.116 R)
• M81: 57,494,800 km (0.06 R)
• M82: 58,633,240 km (0.108 R)
• M83: 59,491,932 km (0.105 R)
• M84: 59,970,794 km (0.113 R)
• M85: 61,898,961 km (0.084 R)
• M86: 62,287,018 km (0.108 R)
• M87: 65,716,998 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.4

Radius: 4.3

Gravity: 32.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 12.17 AU - 16.99 AU

Year: 20233 Days

Day: 19.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,541,827 km

• M1: 325,824 km (0.101 R)
• M2: 492,626 km (0.095 R)
• M3: 553,811 km (0.09 R)
• M4: 1,211,743 km (0.044 R)
• M5: 1,805,048 km (0.111 R)
• M6: 2,164,532 km (0.069 R)
• M7: 2,909,978 km (0.1 R)
• M8: 4,139,672 km (0.051 R)
• M9: 4,223,896 km (0.099 R)
• M10: 4,962,760 km (0.113 R)
• M11: 5,278,411 km (0.103 R)
• M12: 5,415,742 km (0.111 R)
• M13: 5,507,894 km (0.095 R)
• M14: 5,976,734 km (0.051 R)
• M15: 6,167,771 km (0.074 R)
• M16: 6,951,963 km (0.114 R)
• M17: 7,406,591 km (0.112 R)
• M18: 7,611,839 km (0.095 R)
• M19: 7,870,942 km (0.109 R)
• M20: 8,133,038 km (0.095 R)
• M21: 8,665,606 km (0.109 R)
• M22: 8,773,466 km (0.096 R)
• M23: 8,827,621 km (0.056 R)
• M24: 8,990,533 km (0.095 R)
• M25: 9,541,053 km (0.074 R)
• M26: 10,732,002 km (0.033 R)
• M27: 10,789,896 km (0.068 R)
• M28: 10,847,940 km (0.107 R)
• M29: 11,256,641 km (0.072 R)
• M30: 11,909,187 km (0.091 R)
• M31: 12,089,303 km (0.098 R)
• M32: 13,250,631 km (0.054 R)
• M33: 13,499,562 km (0.063 R)
• M34: 13,750,139 km (0.082 R)
• M35: 14,128,920 km (0.048 R)
• M36: 14,447,115 km (0.053 R)
• M37: 14,703,376 km (0.111 R)
• M38: 15,875,027 km (0.104 R)
• M39: 16,073,094 km (0.098 R)
• M40: 16,139,366 km (0.088 R)
• M41: 16,338,631 km (0.083 R)
• M42: 16,672,683 km (0.1 R)
• M43: 16,941,360 km (0.088 R)
• M44: 17,008,829 km (0.118 R)
• M45: 17,143,916 km (0.062 R)
• M46: 17,483,204 km (0.085 R)
• M47: 18,792,634 km (0.112 R)
• M48: 19,565,158 km (0.081 R)
• M49: 20,851,400 km (0.078 R)
• M50: 21,068,467 km (0.049 R)
• M51: 21,724,004 km (0.067 R)
• M52: 22,090,968 km (0.101 R)
• M53: 23,279,373 km (0.102 R)
• M54: 24,412,278 km (0.088 R)
• M55: 26,106,025 km (0.06 R)
• M56: 26,261,906 km (0.055 R)
• M57: 26,417,937 km (0.112 R)
• M58: 29,200,158 km (0.082 R)
• M59: 29,605,269 km (0.078 R)
• M60: 31,161,087 km (0.11 R)
• M61: 32,575,535 km (0.109 R)
• M62: 33,417,322 km (0.072 R)
• M63: 34,779,111 km (0.109 R)
• M64: 35,122,289 km (0.114 R)
• M65: 35,985,319 km (0.076 R)
• M66: 37,732,173 km (0.091 R)
• M67: 41,671,384 km (0.118 R)
• M68: 42,310,018 km (0.096 R)
• M69: 42,584,679 km (0.06 R)
• M70: 42,676,383 km (0.026 R)
• M71: 43,966,964 km (0.108 R)
• M72: 44,059,714 km (0.094 R)
• M73: 44,338,116 km (0.042 R)
• M74: 44,431,016 km (0.101 R)
• M75: 45,270,410 km (0.083 R)
• M76: 45,832,898 km (0.102 R)
• M77: 46,775,514 km (0.042 R)
• M78: 46,964,756 km (0.114 R)
• M79: 47,724,414 km (0.049 R)
• M80: 48,296,925 km (0.06 R)
• M81: 49,737,851 km (0.055 R)
• M82: 50,706,348 km (0.101 R)
• M83: 52,465,320 km (0.045 R)
• M84: 52,760,327 km (0.115 R)
• M85: 53,154,667 km (0.089 R)
• M86: 58,674,678 km (0.069 R)
• M87: 60,005,800 km (0.103 R)
• M88: 63,429,198 km (0.082 R)
• M89: 63,953,389 km (0.117 R)
• M90: 65,217,341 km (0.057 R)
• M91: 66,702,250 km (0.063 R)
• M92: 66,808,763 km (0.028 R)
• M93: 68,842,995 km (0.108 R)
• M94: 69,705,577 km (0.106 R)
• M95: 70,680,207 km (0.05 R)
• M96: 71,877,439 km (0.057 R)
• M97: 72,205,207 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.5

Radius: 4.3

Gravity: 18.85 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 17.5 AU - 21.82 AU

Year: 31681 Days

Day: 17.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,541,827 km

• M1: 161,865 km (0.098 R)
• M2: 204,949 km (0.111 R)
• M3: 236,365 km (0.091 R)
• M4: 360,232 km (0.092 R)
• M5: 1,885,083 km (0.08 R)
• M6: 2,280,620 km (0.06 R)
• M7: 3,397,068 km (0.091 R)
• M8: 3,655,274 km (0.068 R)
• M9: 4,145,058 km (0.045 R)
• M10: 5,432,048 km (0.047 R)
• M11: 6,405,482 km (0.096 R)
• M12: 8,681,763 km (0.118 R)
• M13: 9,271,178 km (0.091 R)
• M14: 11,433,915 km (0.106 R)
• M15: 11,819,728 km (0.091 R)
• M16: 12,537,947 km (0.091 R)
• M17: 12,802,586 km (0.049 R)
• M18: 13,270,229 km (0.077 R)
• M19: 14,084,789 km (0.084 R)
• M20: 14,429,014 km (0.107 R)
• M21: 15,055,530 km (0.09 R)
• M22: 19,682,143 km (0.105 R)
• M23: 24,128,790 km (0.116 R)
• M24: 24,457,756 km (0.051 R)
• M25: 25,037,148 km (0.091 R)
• M26: 25,203,651 km (0.038 R)
• M27: 25,453,779 km (0.119 R)
• M28: 27,228,458 km (0.098 R)
• M29: 30,539,657 km (0.119 R)
• M30: 32,242,231 km (0.106 R)
• M31: 34,899,687 km (0.046 R)
• M32: 35,551,485 km (0.059 R)
• M33: 36,113,524 km (0.1 R)
• M34: 36,962,044 km (0.059 R)
• M35: 37,436,119 km (0.094 R)
• M36: 37,531,263 km (0.074 R)
• M37: 38,007,882 km (0.113 R)
• M38: 39,934,254 km (0.094 R)
• M39: 40,225,970 km (0.076 R)
• M40: 40,615,971 km (0.089 R)
• M41: 41,301,579 km (0.101 R)
• M42: 41,596,436 km (0.092 R)
• M43: 43,081,943 km (0.076 R)
• M44: 43,380,989 km (0.082 R)
• M45: 44,282,615 km (0.105 R)
• M46: 45,595,785 km (0.045 R)
• M47: 46,002,392 km (0.096 R)
• M48: 46,308,170 km (0.103 R)
• M49: 46,614,697 km (0.118 R)
• M50: 47,538,015 km (0.067 R)
• M51: 48,053,529 km (0.119 R)
• M52: 48,260,273 km (0.114 R)
• M53: 51,608,273 km (0.098 R)
• M54: 51,925,870 km (0.091 R)
• M55: 54,490,725 km (0.116 R)
• M56: 54,922,165 km (0.108 R)
• M57: 55,571,570 km (0.071 R)
• M58: 57,754,352 km (0.096 R)
• M59: 59,631,506 km (0.11 R)
• M60: 60,298,863 km (0.109 R)
• M61: 61,528,707 km (0.112 R)
• M62: 62,203,094 km (0.077 R)
• M63: 64,924,728 km (0.1 R)
• M64: 66,530,212 km (0.097 R)
• M65: 66,991,273 km (0.111 R)
• M66: 70,248,617 km (0.094 R)
• M67: 70,718,205 km (0.082 R)
• M68: 72,014,769 km (0.101 R)
• M69: 72,369,765 km (0.118 R)
• M70: 72,606,728 km (0.081 R)
• M71: 73,795,433 km (0.068 R)
• M72: 74,870,742 km (0.12 R)
• M73: 76,916,044 km (0.116 R)
• M74: 77,399,994 km (0.102 R)
• M75: 78,006,314 km (0.088 R)
• M76: 78,127,787 km (0.075 R)
• M77: 80,202,111 km (0.119 R)
• M78: 80,815,612 km (0.12 R)
• M79: 81,061,551 km (0.118 R)
• M80: 81,553,878 km (0.101 R)
• M81: 82,418,105 km (0.119 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 19,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit