🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.81 AU - 0.91 AU

Year: 284 Days

Day: 22.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,043,434 km

• M1: 49,816 km (0.088 R)
• M2: 308,770 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.97 AU - 1.35 AU

Year: 445 Days

Day: 18.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.11 AU - 1.45 AU

Year: 516 Days

Day: 14.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.4

Radius: 9.7

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.68 AU - 7.44 AU

Year: 6687 Days

Day: 6.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 65,043,434 km

• M1: 540,796 km (0.087 R)
• M2: 621,130 km (0.108 R)
• M3: 727,943 km (0.066 R)
• M4: 1,392,607 km (0.108 R)
• M5: 1,869,375 km (0.114 R)
• M6: 2,028,547 km (0.039 R)
• M7: 2,115,164 km (0.028 R)
• M8: 2,214,348 km (0.068 R)
• M9: 2,337,616 km (0.086 R)
• M10: 2,805,110 km (0.075 R)
• M11: 3,288,760 km (0.115 R)
• M12: 3,352,638 km (0.051 R)
• M13: 3,455,711 km (0.089 R)
• M14: 3,731,569 km (0.09 R)
• M15: 4,069,361 km (0.093 R)
• M16: 4,193,378 km (0.078 R)
• M17: 4,846,971 km (0.06 R)
• M18: 6,487,312 km (0.103 R)
• M19: 6,600,108 km (0.075 R)
• M20: 6,664,884 km (0.037 R)
• M21: 6,795,184 km (0.041 R)
• M22: 6,909,776 km (0.108 R)
• M23: 7,124,449 km (0.091 R)
• M24: 7,442,195 km (0.045 R)
• M25: 8,546,227 km (0.119 R)
• M26: 8,616,987 km (0.088 R)
• M27: 9,045,286 km (0.059 R)
• M28: 9,117,392 km (0.106 R)
• M29: 9,280,154 km (0.031 R)
• M30: 9,443,964 km (0.064 R)
• M31: 9,811,526 km (0.059 R)
• M32: 9,997,027 km (0.058 R)
• M33: 10,788,998 km (0.087 R)
• M34: 10,865,443 km (0.108 R)
• M35: 11,561,821 km (0.077 R)
• M36: 12,372,492 km (0.097 R)
• M37: 12,693,978 km (0.091 R)
• M38: 13,571,220 km (0.109 R)
• M39: 13,715,881 km (0.091 R)
• M40: 13,840,197 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.2

Radius: 12.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.66 AU - 12.14 AU

Year: 13720 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,043,434 km

• M1: 167,849 km (0.12 R)
• M2: 315,203 km (0.115 R)
• M3: 409,599 km (0.078 R)
• M4: 534,214 km (0.112 R)
• M5: 769,531 km (0.117 R)
• M6: 996,322 km (0.093 R)
• M7: 1,175,690 km (0.074 R)
• M8: 2,318,019 km (0.102 R)
• M9: 2,715,650 km (0.097 R)
• M10: 2,906,687 km (0.082 R)
• M11: 4,144,310 km (0.104 R)
• M12: 4,589,812 km (0.115 R)
• M13: 4,779,951 km (0.113 R)
• M14: 6,100,003 km (0.07 R)
• M15: 6,183,478 km (0.112 R)
• M16: 6,735,495 km (0.044 R)
• M17: 6,821,962 km (0.109 R)
• M18: 8,253,464 km (0.119 R)
• M19: 9,290,327 km (0.117 R)
• M20: 10,268,248 km (0.079 R)
• M21: 10,921,542 km (0.101 R)
• M22: 11,023,269 km (0.105 R)
• M23: 11,227,619 km (0.113 R)
• M24: 11,433,167 km (0.113 R)
• M25: 11,536,389 km (0.119 R)
• M26: 11,744,031 km (0.109 R)
• M27: 11,848,151 km (0.076 R)
• M28: 12,480,053 km (0.11 R)
• M29: 12,639,674 km (0.052 R)
• M30: 13,393,797 km (0.091 R)
• M31: 14,440,682 km (0.101 R)
• M32: 15,742,932 km (0.104 R)
• M33: 15,857,973 km (0.113 R)
• M34: 16,031,057 km (0.084 R)
• M35: 16,553,902 km (0.114 R)
• M36: 16,670,888 km (0.108 R)
• M37: 17,260,004 km (0.077 R)
• M38: 17,736,024 km (0.081 R)
• M39: 17,975,830 km (0.028 R)
• M40: 18,823,152 km (0.079 R)
• M41: 19,313,235 km (0.107 R)
• M42: 20,998,305 km (0.062 R)
• M43: 24,507,273 km (0.098 R)
• M44: 25,042,384 km (0.117 R)
• M45: 25,716,622 km (0.086 R)
• M46: 25,852,307 km (0.081 R)
• M47: 26,124,127 km (0.103 R)
• M48: 26,602,241 km (0.062 R)
• M49: 26,739,423 km (0.034 R)
• M50: 27,844,951 km (0.084 R)
• M51: 29,460,309 km (0.099 R)
• M52: 31,757,833 km (0.115 R)
• M53: 32,341,264 km (0.114 R)
• M54: 33,370,647 km (0.071 R)
• M55: 35,386,329 km (0.093 R)
• M56: 35,915,307 km (0.093 R)
• M57: 36,294,687 km (0.086 R)
• M58: 37,902,865 km (0.045 R)
• M59: 38,366,618 km (0.085 R)
• M60: 39,612,469 km (0.11 R)
• M61: 40,161,792 km (0.112 R)
• M62: 40,634,522 km (0.117 R)
• M63: 40,871,634 km (0.118 R)
• M64: 41,109,196 km (0.105 R)
• M65: 41,426,642 km (0.045 R)
• M66: 42,624,323 km (0.108 R)
• M67: 43,348,377 km (0.104 R)
• M68: 43,429,159 km (0.048 R)
• M69: 43,833,373 km (0.071 R)
• M70: 43,914,455 km (0.068 R)
• M71: 45,299,133 km (0.088 R)
• M72: 45,627,051 km (0.08 R)
• M73: 45,873,439 km (0.064 R)
• M74: 46,285,282 km (0.102 R)
• M75: 47,278,313 km (0.055 R)
• M76: 48,194,899 km (0.11 R)
• M77: 49,454,214 km (0.091 R)
• M78: 49,876,379 km (0.096 R)
• M79: 50,384,563 km (0.036 R)
• M80: 51,577,007 km (0.12 R)
• M81: 52,951,214 km (0.108 R)
• M82: 53,469,720 km (0.098 R)
• M83: 54,860,382 km (0.079 R)
• M84: 56,880,252 km (0.111 R)
• M85: 56,968,664 km (0.096 R)
• M86: 57,766,171 km (0.099 R)
• M87: 57,855,032 km (0.119 R)
• M88: 58,210,775 km (0.106 R)
• M89: 58,924,507 km (0.113 R)
• M90: 59,730,989 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629

Radius: 5.7

Gravity: 19.36 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.65 AU - 15.13 AU

Year: 16496 Days

Day: 21.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,043,434 km

• M1: 126,410 km (0.089 R)
• M2: 241,002 km (0.115 R)
• M3: 327,769 km (0.06 R)
• M4: 496,366 km (0.069 R)
• M5: 552,166 km (0.09 R)
• M6: 1,073,963 km (0.099 R)
• M7: 1,197,681 km (0.097 R)
• M8: 1,513,631 km (0.029 R)
• M9: 1,652,608 km (0.097 R)
• M10: 2,738,090 km (0.098 R)
• M11: 3,151,429 km (0.053 R)
• M12: 3,437,909 km (0.112 R)
• M13: 3,547,564 km (0.104 R)
• M14: 4,584,876 km (0.114 R)
• M15: 4,909,204 km (0.047 R)
• M16: 5,751,889 km (0.113 R)
• M17: 5,969,553 km (0.096 R)
• M18: 6,548,048 km (0.087 R)
• M19: 8,192,428 km (0.066 R)
• M20: 8,241,197 km (0.089 R)
• M21: 8,486,538 km (0.116 R)
• M22: 9,904,426 km (0.099 R)
• M23: 10,165,175 km (0.117 R)
• M24: 10,428,318 km (0.042 R)
• M25: 12,781,792 km (0.082 R)
• M26: 13,179,872 km (0.105 R)
• M27: 13,581,991 km (0.088 R)
• M28: 14,634,561 km (0.054 R)
• M29: 14,991,203 km (0.037 R)
• M30: 15,290,548 km (0.119 R)
• M31: 16,139,366 km (0.113 R)
• M32: 19,228,263 km (0.09 R)
• M33: 21,745,247 km (0.083 R)
• M34: 22,561,453 km (0.117 R)
• M35: 23,318,418 km (0.11 R)
• M36: 23,387,533 km (0.057 R)
• M37: 23,526,210 km (0.041 R)
• M38: 23,804,312 km (0.114 R)
• M39: 23,874,025 km (0.073 R)
• M40: 24,223,635 km (0.105 R)
• M41: 24,998,552 km (0.071 R)
• M42: 25,638,532 km (0.1 R)
• M43: 26,500,365 km (0.076 R)
• M44: 26,572,621 km (0.113 R)
• M45: 26,644,877 km (0.098 R)
• M46: 28,104,802 km (0.093 R)
• M47: 28,178,554 km (0.077 R)
• M48: 28,770,214 km (0.111 R)
• M49: 29,067,614 km (0.074 R)
• M50: 29,291,413 km (0.119 R)
• M51: 30,041,197 km (0.029 R)
• M52: 31,025,402 km (0.077 R)
• M53: 31,559,765 km (0.089 R)
• M54: 31,712,953 km (0.079 R)
• M55: 32,174,164 km (0.029 R)
• M56: 32,560,276 km (0.069 R)
• M57: 32,637,618 km (0.11 R)
• M58: 32,870,093 km (0.067 R)
• M59: 33,258,898 km (0.12 R)
• M60: 34,119,534 km (0.114 R)
• M61: 34,198,073 km (0.111 R)
• M62: 34,513,126 km (0.054 R)
• M63: 37,067,809 km (0.118 R)
• M64: 39,434,896 km (0.029 R)
• M65: 39,847,936 km (0.077 R)
• M66: 40,845,155 km (0.12 R)
• M67: 42,103,124 km (0.093 R)
• M68: 44,142,143 km (0.064 R)
• M69: 45,519,341 km (0.107 R)
• M70: 45,605,958 km (0.114 R)
• M71: 48,404,037 km (0.093 R)
• M72: 49,556,539 km (0.039 R)
• M73: 49,734,560 km (0.112 R)
• M74: 49,823,720 km (0.095 R)
• M75: 50,897,534 km (0.047 R)
• M76: 51,077,201 km (0.041 R)
• M77: 51,437,283 km (0.082 R)
• M78: 52,885,839 km (0.093 R)
• M79: 53,250,110 km (0.118 R)
• M80: 53,981,045 km (0.106 R)
• M81: 54,164,303 km (0.087 R)
• M82: 55,637,842 km (0.089 R)
• M83: 55,730,443 km (0.102 R)
• M84: 56,472,598 km (0.049 R)
• M85: 57,872,834 km (0.108 R)
• M86: 58,248,175 km (0.114 R)
• M87: 59,190,043 km (0.106 R)
• M88: 59,378,985 km (0.08 R)
• M89: 60,421,982 km (0.117 R)
• M90: 61,470,962 km (0.064 R)
• M91: 61,758,190 km (0.102 R)
• M92: 61,949,825 km (0.031 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 16,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit