🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.6 AU - 0.98 AU

Year: 267 Days

Day: 16 Hours

Environment

Temp: 127 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,850,221 km

• M1: 157,975 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.95 AU - 1.13 AU

Year: 404 Days

Day: 22.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,850,221 km

• M1: 154,834 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1 AU - 1.32 AU

Year: 476 Days

Day: 16.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,850,221 km

• M1: 532,568 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.1

Radius: 11.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.41 AU - 6.75 AU

Year: 5709 Days

Day: 11.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,850,221 km

• M1: 243,845 km (0.102 R)
• M2: 561,890 km (0.099 R)
• M3: 1,026,840 km (0.075 R)
• M4: 1,429,258 km (0.115 R)
• M5: 1,703,321 km (0.113 R)
• M6: 1,994,439 km (0.079 R)
• M7: 2,078,214 km (0.038 R)
• M8: 2,232,000 km (0.081 R)
• M9: 2,319,216 km (0.099 R)
• M10: 2,515,039 km (0.092 R)
• M11: 2,866,445 km (0.095 R)
• M12: 2,980,588 km (0.038 R)
• M13: 3,760,292 km (0.092 R)
• M14: 3,843,768 km (0.068 R)
• M15: 3,949,085 km (0.107 R)
• M16: 4,055,299 km (0.104 R)
• M17: 4,141,019 km (0.037 R)
• M18: 4,578,443 km (0.11 R)
• M19: 4,893,646 km (0.086 R)
• M20: 5,169,354 km (0.069 R)
• M21: 5,450,299 km (0.033 R)
• M22: 5,640,438 km (0.1 R)
• M23: 6,447,818 km (0.119 R)
• M24: 6,954,655 km (0.117 R)
• M25: 7,265,071 km (0.03 R)
• M26: 8,305,075 km (0.049 R)
• M27: 8,441,808 km (0.039 R)
• M28: 8,579,288 km (0.059 R)
• M29: 8,662,016 km (0.106 R)
• M30: 9,763,206 km (0.038 R)
• M31: 10,640,149 km (0.092 R)
• M32: 11,238,690 km (0.103 R)
• M33: 11,329,496 km (0.102 R)
• M34: 11,633,778 km (0.029 R)
• M35: 11,756,149 km (0.101 R)
• M36: 12,343,769 km (0.056 R)
• M37: 12,940,814 km (0.103 R)
• M38: 13,644,074 km (0.112 R)
• M39: 13,902,878 km (0.076 R)
• M40: 14,491,097 km (0.101 R)
• M41: 15,321,664 km (0.111 R)
• M42: 15,827,455 km (0.098 R)
• M43: 17,693,239 km (0.095 R)
• M44: 17,975,531 km (0.115 R)
• M45: 18,366,131 km (0.067 R)
• M46: 18,616,109 km (0.077 R)
• M47: 19,737,045 km (0.069 R)
• M48: 20,954,024 km (0.057 R)
• M49: 21,402,668 km (0.062 R)
• M50: 21,665,811 km (0.071 R)
• M51: 22,233,385 km (0.06 R)
• M52: 22,423,674 km (0.082 R)
• M53: 23,113,170 km (0.081 R)
• M54: 24,395,224 km (0.105 R)
• M55: 25,381,822 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.5

Radius: 12.8

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.85 AU - 8.91 AU

Year: 8423 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,850,221 km

• M1: 160,070 km (0.104 R)
• M2: 244,742 km (0.074 R)
• M3: 401,221 km (0.077 R)
• M4: 603,777 km (0.097 R)
• M5: 683,812 km (0.069 R)
• M6: 818,151 km (0.117 R)
• M7: 1,031,029 km (0.084 R)
• M8: 1,115,701 km (0.05 R)
• M9: 1,247,796 km (0.088 R)
• M10: 1,432,400 km (0.094 R)
• M11: 1,560,755 km (0.069 R)
• M12: 2,488,561 km (0.082 R)
• M13: 2,946,330 km (0.12 R)
• M14: 3,280,681 km (0.113 R)
• M15: 5,154,544 km (0.049 R)
• M16: 5,686,365 km (0.108 R)
• M17: 5,919,737 km (0.104 R)
• M18: 6,369,129 km (0.11 R)
• M19: 6,693,158 km (0.11 R)
• M20: 7,526,568 km (0.071 R)
• M21: 7,611,839 km (0.084 R)
• M22: 7,754,406 km (0.116 R)
• M23: 8,013,509 km (0.117 R)
• M24: 8,569,864 km (0.089 R)
• M25: 9,048,128 km (0.119 R)
• M26: 9,320,995 km (0.118 R)
• M27: 9,443,216 km (0.091 R)
• M28: 10,407,973 km (0.043 R)
• M29: 10,598,411 km (0.077 R)
• M30: 11,079,368 km (0.058 R)
• M31: 11,208,920 km (0.115 R)
• M32: 11,371,533 km (0.054 R)
• M33: 11,469,370 km (0.117 R)
• M34: 11,963,192 km (0.101 R)
• M35: 12,903,714 km (0.07 R)
• M36: 13,005,889 km (0.047 R)
• M37: 13,590,069 km (0.1 R)
• M38: 14,042,603 km (0.108 R)
• M39: 14,182,776 km (0.048 R)
• M40: 14,500,073 km (0.099 R)
• M41: 15,285,462 km (0.086 R)
• M42: 15,429,674 km (0.092 R)
• M43: 15,865,303 km (0.109 R)
• M44: 16,084,613 km (0.103 R)
• M45: 16,378,573 km (0.064 R)
• M46: 16,748,678 km (0.117 R)
• M47: 17,196,275 km (0.112 R)
• M48: 17,799,304 km (0.062 R)
• M49: 18,716,938 km (0.075 R)
• M50: 18,871,323 km (0.093 R)
• M51: 18,987,560 km (0.114 R)
• M52: 19,103,798 km (0.076 R)
• M53: 19,259,379 km (0.088 R)
• M54: 19,454,305 km (0.044 R)
• M55: 19,689,174 km (0.078 R)
• M56: 20,757,453 km (0.119 R)
• M57: 21,077,592 km (0.069 R)
• M58: 21,439,768 km (0.106 R)
• M59: 21,682,416 km (0.113 R)
• M60: 21,966,652 km (0.115 R)
• M61: 22,048,033 km (0.117 R)
• M62: 22,785,401 km (0.11 R)
• M63: 23,074,275 km (0.105 R)
• M64: 23,655,762 km (0.081 R)
• M65: 24,032,150 km (0.113 R)
• M66: 25,173,282 km (0.098 R)
• M67: 26,072,964 km (0.058 R)
• M68: 26,418,386 km (0.065 R)
• M69: 27,201,381 km (0.118 R)
• M70: 28,301,524 km (0.103 R)
• M71: 28,390,086 km (0.115 R)
• M72: 28,567,658 km (0.075 R)
• M73: 29,866,018 km (0.113 R)
• M74: 30,272,775 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.4

Radius: 7.2

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.48 AU - 15.48 AU

Year: 16789 Days

Day: 18.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 38,850,221 km

• M1: 160,818 km (0.088 R)
• M2: 807,380 km (0.099 R)
• M3: 917,783 km (0.1 R)
• M4: 1,885,382 km (0.083 R)
• M5: 2,033,484 km (0.116 R)
• M6: 2,318,917 km (0.116 R)
• M7: 2,687,376 km (0.061 R)
• M8: 3,198,851 km (0.046 R)
• M9: 3,504,480 km (0.112 R)
• M10: 4,226,289 km (0.11 R)
• M11: 4,505,140 km (0.076 R)
• M12: 5,588,079 km (0.09 R)
• M13: 5,709,852 km (0.108 R)
• M14: 5,955,940 km (0.105 R)
• M15: 6,395,010 km (0.111 R)
• M16: 8,990,533 km (0.116 R)
• M17: 9,566,185 km (0.117 R)
• M18: 10,116,706 km (0.043 R)
• M19: 12,459,408 km (0.101 R)
• M20: 13,100,585 km (0.105 R)
• M21: 13,629,413 km (0.03 R)
• M22: 13,958,229 km (0.044 R)
• M23: 14,665,827 km (0.08 R)
• M24: 14,834,125 km (0.095 R)
• M25: 15,641,654 km (0.066 R)
• M26: 16,202,497 km (0.054 R)
• M27: 17,210,637 km (0.083 R)
• M28: 18,419,986 km (0.076 R)
• M29: 19,287,354 km (0.111 R)
• M30: 19,517,885 km (0.112 R)
• M31: 20,028,163 km (0.068 R)
• M32: 20,636,727 km (0.093 R)
• M33: 21,061,735 km (0.053 R)
• M34: 21,204,002 km (0.03 R)
• M35: 21,298,997 km (0.117 R)
• M36: 22,498,921 km (0.089 R)
• M37: 23,425,531 km (0.055 R)
• M38: 23,474,599 km (0.087 R)
• M39: 25,315,700 km (0.05 R)
• M40: 25,416,529 km (0.085 R)
• M41: 25,871,905 km (0.102 R)
• M42: 26,381,136 km (0.085 R)
• M43: 26,585,786 km (0.035 R)
• M44: 26,996,581 km (0.087 R)
• M45: 27,512,993 km (0.064 R)
• M46: 27,824,456 km (0.118 R)
• M47: 29,134,634 km (0.04 R)
• M48: 29,346,166 km (0.097 R)
• M49: 30,250,634 km (0.069 R)
• M50: 30,733,237 km (0.093 R)
• M51: 30,894,653 km (0.118 R)
• M52: 31,814,680 km (0.066 R)
• M53: 33,570,809 km (0.12 R)
• M54: 35,696,894 km (0.089 R)
• M55: 37,981,403 km (0.095 R)
• M56: 38,386,066 km (0.109 R)
• M57: 38,443,960 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 18,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit