🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.5 AU - 0.78 AU

Year: 184 Days

Day: 19.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,321,184 km

• M1: 185,053 km (0.036 R)
• M2: 520,750 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.85 AU - 1.27 AU

Year: 393 Days

Day: 32.3 Hours

Environment

Temp: 35 °C

Axial Tilt: 152.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 76,321,184 km

• M1: 72,854 km (0.069 R)
• M2: 89,460 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.93 AU - 1.39 AU

Year: 450 Days

Day: 42.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.56 AU - 1.8 AU

Year: 784 Days

Day: 30.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.08 AU - 4.44 AU

Year: 2624 Days

Day: 39.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,321,184 km

• M1: 853,456 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.6

Radius: 13.3

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.84 AU - 5.94 AU

Year: 5145 Days

Day: 14.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,321,184 km

• M1: 283,787 km (0.09 R)
• M2: 459,116 km (0.101 R)
• M3: 668,702 km (0.098 R)
• M4: 793,168 km (0.1 R)
• M5: 954,135 km (0.092 R)
• M6: 1,358,349 km (0.025 R)
• M7: 1,657,245 km (0.071 R)
• M8: 1,814,772 km (0.06 R)
• M9: 1,904,530 km (0.087 R)
• M10: 2,088,835 km (0.114 R)
• M11: 2,535,534 km (0.118 R)
• M12: 3,098,022 km (0.115 R)
• M13: 3,294,145 km (0.091 R)
• M14: 3,472,017 km (0.081 R)
• M15: 3,814,447 km (0.116 R)
• M16: 3,907,496 km (0.08 R)
• M17: 4,096,139 km (0.054 R)
• M18: 4,312,159 km (0.09 R)
• M19: 4,409,248 km (0.108 R)
• M20: 4,780,400 km (0.106 R)
• M21: 5,135,844 km (0.1 R)
• M22: 5,447,606 km (0.069 R)
• M23: 5,899,841 km (0.113 R)
• M24: 6,062,304 km (0.073 R)
• M25: 6,897,359 km (0.12 R)
• M26: 7,097,521 km (0.106 R)
• M27: 7,386,694 km (0.109 R)
• M28: 8,307,918 km (0.056 R)
• M29: 8,521,095 km (0.081 R)
• M30: 8,674,283 km (0.092 R)
• M31: 8,766,734 km (0.079 R)
• M32: 8,859,485 km (0.109 R)
• M33: 9,077,300 km (0.068 R)
• M34: 9,549,879 km (0.118 R)
• M35: 9,933,747 km (0.064 R)
• M36: 10,160,089 km (0.1 R)
• M37: 11,015,490 km (0.053 R)
• M38: 11,418,207 km (0.047 R)
• M39: 11,655,320 km (0.09 R)
• M40: 11,825,712 km (0.036 R)
• M41: 11,962,594 km (0.109 R)
• M42: 12,307,118 km (0.109 R)
• M43: 13,076,799 km (0.118 R)
• M44: 13,324,982 km (0.086 R)
• M45: 13,790,081 km (0.119 R)
• M46: 14,115,157 km (0.096 R)
• M47: 14,699,487 km (0.089 R)
• M48: 14,846,691 km (0.115 R)
• M49: 14,957,543 km (0.06 R)
• M50: 15,515,693 km (0.08 R)
• M51: 15,628,190 km (0.104 R)
• M52: 16,156,570 km (0.098 R)
• M53: 16,883,017 km (0.086 R)
• M54: 18,091,319 km (0.116 R)
• M55: 18,725,764 km (0.117 R)
• M56: 19,407,930 km (0.05 R)
• M57: 19,691,269 km (0.079 R)
• M58: 20,425,944 km (0.099 R)
• M59: 21,128,156 km (0.058 R)
• M60: 21,544,786 km (0.081 R)
• M61: 23,110,328 km (0.096 R)
• M62: 23,196,047 km (0.05 R)
• M63: 24,931,532 km (0.091 R)
• M64: 25,283,686 km (0.049 R)
• M65: 25,548,923 km (0.091 R)
• M66: 26,933,601 km (0.074 R)
• M67: 27,204,522 km (0.075 R)
• M68: 27,295,029 km (0.073 R)
• M69: 27,430,864 km (0.066 R)
• M70: 27,885,641 km (0.108 R)
• M71: 29,125,658 km (0.103 R)
• M72: 29,403,611 km (0.083 R)
• M73: 29,589,412 km (0.071 R)
• M74: 29,822,336 km (0.07 R)
• M75: 30,289,829 km (0.105 R)
• M76: 30,712,742 km (0.073 R)
• M77: 30,854,112 km (0.055 R)
• M78: 31,090,177 km (0.049 R)
• M79: 31,469,258 km (0.117 R)
• M80: 31,754,542 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458

Radius: 11

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 11.4 AU - 12.5 AU

Year: 14867 Days

Day: 5 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,321,184 km

• M1: 145,708 km (0.118 R)
• M2: 268,379 km (0.104 R)
• M3: 605,572 km (0.102 R)
• M4: 763,996 km (0.044 R)
• M5: 1,123,929 km (0.101 R)
• M6: 1,346,082 km (0.091 R)
• M7: 1,884,933 km (0.095 R)
• M8: 2,344,348 km (0.031 R)
• M9: 3,081,866 km (0.094 R)
• M10: 3,269,162 km (0.109 R)
• M11: 3,687,887 km (0.092 R)
• M12: 4,192,331 km (0.114 R)
• M13: 4,365,415 km (0.051 R)
• M14: 4,470,284 km (0.05 R)
• M15: 4,898,732 km (0.092 R)
• M16: 4,971,436 km (0.062 R)
• M17: 5,303,095 km (0.106 R)
• M18: 5,566,088 km (0.075 R)
• M19: 6,026,849 km (0.104 R)
• M20: 7,990,621 km (0.086 R)
• M21: 8,422,959 km (0.081 R)
• M22: 8,730,083 km (0.058 R)
• M23: 10,134,209 km (0.1 R)
• M24: 10,414,106 km (0.115 R)
• M25: 10,507,904 km (0.119 R)
• M26: 11,076,974 km (0.119 R)
• M27: 11,365,249 km (0.098 R)
• M28: 12,294,701 km (0.084 R)
• M29: 13,862,786 km (0.102 R)
• M30: 14,434,250 km (0.103 R)
• M31: 14,801,961 km (0.064 R)
• M32: 16,851,602 km (0.111 R)
• M33: 17,573,112 km (0.092 R)
• M34: 17,965,657 km (0.114 R)
• M35: 18,247,948 km (0.098 R)
• M36: 18,418,041 km (0.115 R)
• M37: 19,276,284 km (0.09 R)
• M38: 19,855,527 km (0.026 R)
• M39: 20,853,644 km (0.062 R)
• M40: 22,532,880 km (0.083 R)
• M41: 23,204,425 km (0.108 R)
• M42: 25,384,664 km (0.042 R)
• M43: 26,917,145 km (0.066 R)
• M44: 27,499,529 km (0.111 R)
• M45: 27,890,129 km (0.117 R)
• M46: 29,404,359 km (0.108 R)
• M47: 29,537,352 km (0.064 R)
• M48: 29,737,065 km (0.12 R)
• M49: 30,071,117 km (0.116 R)
• M50: 31,827,695 km (0.101 R)
• M51: 32,374,774 km (0.118 R)
• M52: 32,512,105 km (0.099 R)
• M53: 33,547,921 km (0.04 R)
• M54: 33,895,586 km (0.101 R)
• M55: 34,594,508 km (0.047 R)
• M56: 35,156,996 km (0.117 R)
• M57: 35,793,535 km (0.091 R)
• M58: 36,576,679 km (0.077 R)
• M59: 37,870,252 km (0.12 R)
• M60: 38,741,061 km (0.04 R)
• M61: 39,912,263 km (0.099 R)
• M62: 40,798,331 km (0.114 R)
• M63: 41,840,280 km (0.083 R)
• M64: 42,740,411 km (0.1 R)
• M65: 44,026,354 km (0.092 R)
• M66: 44,559,671 km (0.049 R)
• M67: 45,094,932 km (0.113 R)
• M68: 45,248,270 km (0.075 R)
• M69: 46,404,063 km (0.112 R)
• M70: 47,413,400 km (0.081 R)
• M71: 47,725,461 km (0.062 R)
• M72: 48,194,899 km (0.082 R)
• M73: 48,430,067 km (0.043 R)
• M74: 49,454,064 km (0.083 R)
• M75: 49,612,189 km (0.108 R)
• M76: 50,087,611 km (0.063 R)
• M77: 50,484,943 km (0.06 R)
• M78: 50,644,265 km (0.026 R)
• M79: 51,282,898 km (0.105 R)
• M80: 51,924,224 km (0.076 R)
• M81: 53,133,873 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.9

Radius: 6.1

Gravity: 17.63 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.62 AU - 18.02 AU

Year: 20533 Days

Day: 24.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,321,184 km

• M1: 82,728 km (0.117 R)
• M2: 732,132 km (0.105 R)
• M3: 828,024 km (0.1 R)
• M4: 1,579,754 km (0.086 R)
• M5: 1,998,777 km (0.043 R)
• M6: 2,707,123 km (0.112 R)
• M7: 3,088,149 km (0.034 R)
• M8: 3,205,733 km (0.088 R)
• M9: 3,324,813 km (0.068 R)
• M10: 3,445,389 km (0.085 R)
• M11: 3,984,539 km (0.072 R)
• M12: 4,242,296 km (0.108 R)
• M13: 4,329,362 km (0.094 R)
• M14: 4,505,289 km (0.104 R)
• M15: 4,909,952 km (0.09 R)
• M16: 5,186,109 km (0.107 R)
• M17: 5,326,133 km (0.114 R)
• M18: 5,467,353 km (0.072 R)
• M19: 6,742,526 km (0.042 R)
• M20: 7,676,914 km (0.078 R)
• M21: 7,783,128 km (0.068 R)
• M22: 7,943,497 km (0.094 R)
• M23: 8,596,043 km (0.117 R)
• M24: 8,984,399 km (0.107 R)
• M25: 10,125,831 km (0.077 R)
• M26: 10,359,503 km (0.065 R)
• M27: 10,832,232 km (0.048 R)
• M28: 10,951,611 km (0.111 R)
• M29: 12,981,954 km (0.05 R)
• M30: 13,299,550 km (0.042 R)
• M31: 13,363,428 km (0.071 R)
• M32: 15,058,522 km (0.043 R)
• M33: 16,339,379 km (0.104 R)
• M34: 16,544,777 km (0.115 R)
• M35: 17,305,482 km (0.048 R)
• M36: 18,077,407 km (0.097 R)
• M37: 18,503,162 km (0.108 R)
• M38: 19,509,358 km (0.075 R)
• M39: 21,126,361 km (0.043 R)
• M40: 21,350,159 km (0.057 R)
• M41: 23,631,078 km (0.102 R)
• M42: 23,941,045 km (0.097 R)
• M43: 24,096,477 km (0.119 R)
• M44: 25,510,775 km (0.084 R)
• M45: 28,008,910 km (0.026 R)
• M46: 28,172,720 km (0.05 R)
• M47: 28,831,250 km (0.093 R)
• M48: 29,661,518 km (0.102 R)
• M49: 30,836,908 km (0.105 R)
• M50: 30,921,581 km (0.1 R)
• M51: 31,600,755 km (0.088 R)
• M52: 32,113,277 km (0.12 R)
• M53: 32,714,810 km (0.049 R)
• M54: 32,800,979 km (0.118 R)
• M55: 33,060,232 km (0.072 R)
• M56: 34,278,557 km (0.04 R)
• M57: 34,366,072 km (0.102 R)
• M58: 35,777,528 km (0.095 R)
• M59: 37,028,166 km (0.064 R)
• M60: 38,748,092 km (0.101 R)
• M61: 39,571,778 km (0.11 R)
• M62: 40,771,852 km (0.079 R)
• M63: 41,516,251 km (0.043 R)
• M64: 41,609,750 km (0.081 R)
• M65: 41,796,598 km (0.094 R)
• M66: 42,359,086 km (0.104 R)
• M67: 42,547,280 km (0.107 R)
• M68: 45,883,013 km (0.085 R)
• M69: 46,463,303 km (0.051 R)
• M70: 51,392,105 km (0.081 R)
• M71: 53,612,885 km (0.096 R)
• M72: 53,816,338 km (0.09 R)
• M73: 54,121,966 km (0.049 R)
• M74: 54,632,544 km (0.049 R)
• M75: 54,939,668 km (0.069 R)
• M76: 55,967,855 km (0.076 R)
• M77: 57,521,728 km (0.063 R)
• M78: 58,356,334 km (0.058 R)
• M79: 59,089,813 km (0.078 R)
• M80: 59,405,165 km (0.066 R)
• M81: 59,826,432 km (0.083 R)
• M82: 59,931,899 km (0.109 R)
• M83: 60,037,365 km (0.04 R)
• M84: 61,096,070 km (0.08 R)
• M85: 61,734,404 km (0.092 R)
• M86: 63,554,561 km (0.056 R)
• M87: 64,417,292 km (0.079 R)
• M88: 65,392,371 km (0.107 R)
• M89: 66,590,799 km (0.043 R)
• M90: 66,918,868 km (0.09 R)
• M91: 68,898,795 km (0.079 R)
• M92: 69,896,015 km (0.081 R)
• M93: 70,007,166 km (0.108 R)
• M94: 71,344,721 km (0.113 R)
• M95: 75,180,410 km (0.097 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 18,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit