🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.72 AU - 0.88 AU

Year: 329 Days

Day: 45.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 52 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,871,028 km

• M1: 75,098 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.35 AU - 1.57 AU

Year: 812 Days

Day: 43.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.07 AU - 2.17 AU

Year: 1420 Days

Day: 27.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,871,028 km

• M1: 69,264 km (0.086 R)
• M2: 161,267 km (0.065 R)

Asteroid Belt

Center: 2.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692

Radius: 11.5

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.44 AU - 3.52 AU

Year: 2367 Days

Day: 7.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,871,028 km

• M1: 183,557 km (0.097 R)
• M2: 283,638 km (0.112 R)
• M3: 481,256 km (0.078 R)
• M4: 627,862 km (0.103 R)
• M5: 720,463 km (0.063 R)
• M6: 873,801 km (0.074 R)
• M7: 1,235,978 km (0.086 R)
• M8: 1,468,453 km (0.113 R)
• M9: 1,607,878 km (0.093 R)
• M10: 1,776,475 km (0.102 R)
• M11: 2,053,231 km (0.079 R)
• M12: 2,144,186 km (0.038 R)
• M13: 2,453,255 km (0.112 R)
• M14: 2,564,108 km (0.108 R)
• M15: 2,892,325 km (0.085 R)
• M16: 2,994,949 km (0.105 R)
• M17: 3,069,000 km (0.065 R)
• M18: 3,295,043 km (0.113 R)
• M19: 3,433,271 km (0.045 R)
• M20: 4,038,395 km (0.072 R)
• M21: 4,269,822 km (0.114 R)
• M22: 4,556,602 km (0.043 R)
• M23: 4,797,604 km (0.091 R)
• M24: 5,096,051 km (0.116 R)
• M25: 5,220,666 km (0.105 R)
• M26: 5,418,584 km (0.077 R)
• M27: 5,766,400 km (0.096 R)
• M28: 6,046,148 km (0.04 R)
• M29: 6,292,236 km (0.038 R)
• M30: 7,189,374 km (0.045 R)
• M31: 7,349,444 km (0.086 R)
• M32: 7,429,928 km (0.059 R)
• M33: 7,591,942 km (0.037 R)
• M34: 8,293,108 km (0.044 R)
• M35: 8,461,256 km (0.109 R)
• M36: 8,736,665 km (0.07 R)
• M37: 9,079,843 km (0.085 R)
• M38: 9,383,826 km (0.115 R)
• M39: 9,493,182 km (0.036 R)
• M40: 9,624,977 km (0.104 R)
• M41: 9,801,652 km (0.047 R)
• M42: 9,934,795 km (0.08 R)
• M43: 10,815,477 km (0.09 R)
• M44: 11,253,500 km (0.097 R)
• M45: 11,439,749 km (0.12 R)
• M46: 11,603,559 km (0.114 R)
• M47: 11,862,513 km (0.118 R)
• M48: 12,147,048 km (0.028 R)
• M49: 12,362,170 km (0.119 R)
• M50: 12,458,062 km (0.088 R)
• M51: 12,941,562 km (0.051 R)
• M52: 13,014,716 km (0.119 R)
• M53: 13,431,346 km (0.103 R)
• M54: 13,505,247 km (0.076 R)
• M55: 13,579,448 km (0.054 R)
• M56: 13,802,648 km (0.068 R)
• M57: 13,927,113 km (0.108 R)
• M58: 14,052,027 km (0.063 R)
• M59: 14,277,770 km (0.066 R)
• M60: 14,555,274 km (0.045 R)
• M61: 14,911,168 km (0.094 R)
• M62: 15,090,236 km (0.101 R)
• M63: 15,553,840 km (0.117 R)
• M64: 16,022,082 km (0.098 R)
• M65: 16,468,631 km (0.058 R)
• M66: 16,786,227 km (0.07 R)
• M67: 16,945,848 km (0.096 R)
• M68: 17,132,696 km (0.031 R)
• M69: 17,400,925 km (0.11 R)
• M70: 17,724,505 km (0.077 R)
• M71: 18,131,711 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.7

Radius: 9.8

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.05 AU - 4.61 AU

Year: 4146 Days

Day: 5.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,871,028 km

• M1: 135,087 km (0.099 R)
• M2: 292,314 km (0.117 R)
• M3: 366,664 km (0.073 R)
• M4: 430,243 km (0.053 R)
• M5: 498,759 km (0.037 R)
• M6: 626,067 km (0.111 R)
• M7: 1,007,691 km (0.096 R)
• M8: 1,145,172 km (0.031 R)
• M9: 1,245,402 km (0.091 R)
• M10: 1,363,585 km (0.072 R)
• M11: 1,643,482 km (0.059 R)
• M12: 1,907,822 km (0.063 R)
• M13: 2,027,799 km (0.091 R)
• M14: 2,150,320 km (0.086 R)
• M15: 2,347,939 km (0.071 R)
• M16: 2,589,390 km (0.083 R)
• M17: 2,741,979 km (0.073 R)
• M18: 3,444,341 km (0.115 R)
• M19: 3,676,368 km (0.054 R)
• M20: 3,826,714 km (0.087 R)
• M21: 4,245,139 km (0.085 R)
• M22: 4,888,110 km (0.055 R)
• M23: 5,125,223 km (0.073 R)
• M24: 6,238,530 km (0.041 R)
• M25: 6,444,078 km (0.098 R)
• M26: 6,599,809 km (0.117 R)
• M27: 7,181,296 km (0.049 R)
• M28: 7,369,790 km (0.062 R)
• M29: 7,724,187 km (0.077 R)
• M30: 8,000,644 km (0.06 R)
• M31: 8,336,641 km (0.089 R)
• M32: 8,906,908 km (0.073 R)
• M33: 9,051,569 km (0.066 R)
• M34: 9,138,635 km (0.094 R)
• M35: 9,401,628 km (0.038 R)
• M36: 9,756,324 km (0.115 R)
• M37: 9,875,554 km (0.044 R)
• M38: 10,145,428 km (0.074 R)
• M39: 10,417,846 km (0.084 R)
• M40: 10,877,261 km (0.053 R)
• M41: 11,187,078 km (0.085 R)
• M42: 11,562,868 km (0.105 R)
• M43: 11,784,123 km (0.037 R)
• M44: 11,974,711 km (0.037 R)
• M45: 12,038,440 km (0.105 R)
• M46: 12,715,071 km (0.118 R)
• M47: 13,304,786 km (0.085 R)
• M48: 13,403,969 km (0.087 R)
• M49: 13,536,513 km (0.096 R)
• M50: 14,681,236 km (0.093 R)
• M51: 15,196,002 km (0.048 R)
• M52: 16,067,260 km (0.094 R)
• M53: 16,740,151 km (0.106 R)
• M54: 17,205,999 km (0.097 R)
• M55: 17,350,062 km (0.099 R)
• M56: 17,458,520 km (0.058 R)
• M57: 17,821,445 km (0.117 R)
• M58: 18,665,626 km (0.104 R)
• M59: 18,739,676 km (0.084 R)
• M60: 19,074,028 km (0.079 R)
• M61: 19,148,527 km (0.11 R)
• M62: 19,260,576 km (0.099 R)
• M63: 19,372,924 km (0.092 R)
• M64: 19,635,618 km (0.063 R)
• M65: 21,082,678 km (0.11 R)
• M66: 21,352,852 km (0.071 R)
• M67: 22,092,314 km (0.114 R)
• M68: 22,642,535 km (0.106 R)
• M69: 22,761,017 km (0.108 R)
• M70: 24,725,536 km (0.068 R)
• M71: 24,929,139 km (0.107 R)
• M72: 25,337,691 km (0.073 R)
• M73: 25,501,799 km (0.102 R)
• M74: 25,625,218 km (0.059 R)
• M75: 26,078,948 km (0.089 R)
• M76: 26,452,195 km (0.099 R)
• M77: 27,751,452 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.3

Radius: 6.2

Gravity: 14.6 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.67 AU - 10.73 AU

Year: 13902 Days

Day: 17 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,871,028 km

• M1: 141,520 km (0.101 R)
• M2: 223,200 km (0.091 R)
• M3: 700,866 km (0.107 R)
• M4: 876,644 km (0.088 R)
• M5: 938,427 km (0.119 R)
• M6: 1,710,801 km (0.099 R)
• M7: 1,841,400 km (0.084 R)
• M8: 1,894,657 km (0.104 R)
• M9: 2,029,894 km (0.106 R)
• M10: 2,112,621 km (0.077 R)
• M11: 2,224,670 km (0.058 R)
• M12: 2,396,408 km (0.073 R)
• M13: 4,734,473 km (0.03 R)
• M14: 4,807,776 km (0.03 R)
• M15: 4,918,479 km (0.034 R)
• M16: 5,446,410 km (0.096 R)
• M17: 6,071,579 km (0.065 R)
• M18: 6,352,225 km (0.073 R)
• M19: 7,093,183 km (0.056 R)
• M20: 7,346,303 km (0.095 R)
• M21: 8,079,332 km (0.081 R)
• M22: 8,387,953 km (0.06 R)
• M23: 9,062,190 km (0.092 R)
• M24: 9,290,925 km (0.077 R)
• M25: 9,521,456 km (0.043 R)
• M26: 10,319,261 km (0.03 R)
• M27: 10,414,555 km (0.095 R)
• M28: 10,846,893 km (0.118 R)
• M29: 11,089,690 km (0.081 R)
• M30: 11,187,228 km (0.101 R)
• M31: 11,580,521 km (0.105 R)
• M32: 12,736,164 km (0.08 R)
• M33: 16,975,768 km (0.117 R)
• M34: 17,088,266 km (0.086 R)
• M35: 17,427,404 km (0.05 R)
• M36: 17,540,949 km (0.057 R)
• M37: 17,597,796 km (0.106 R)
• M38: 18,573,623 km (0.102 R)
• M39: 19,331,635 km (0.114 R)
• M40: 20,637,475 km (0.102 R)
• M41: 20,817,740 km (0.033 R)
• M42: 21,058,892 km (0.059 R)
• M43: 21,726,996 km (0.1 R)
• M44: 21,910,254 km (0.058 R)
• M45: 22,401,832 km (0.101 R)
• M46: 22,710,902 km (0.113 R)
• M47: 23,395,761 km (0.084 R)
• M48: 23,521,124 km (0.077 R)
• M49: 24,213,911 km (0.108 R)
• M50: 24,658,367 km (0.11 R)
• M51: 26,007,739 km (0.12 R)
• M52: 26,072,665 km (0.072 R)
• M53: 26,658,789 km (0.092 R)
• M54: 26,920,586 km (0.114 R)
• M55: 27,315,075 km (0.108 R)
• M56: 27,777,632 km (0.094 R)
• M57: 28,643,654 km (0.099 R)
• M58: 28,777,544 km (0.075 R)
• M59: 29,653,739 km (0.106 R)
• M60: 29,789,274 km (0.066 R)
• M61: 30,129,161 km (0.12 R)
• M62: 31,916,855 km (0.042 R)
• M63: 32,264,521 km (0.03 R)
• M64: 32,334,233 km (0.113 R)
• M65: 33,667,898 km (0.091 R)
• M66: 34,876,500 km (0.113 R)
• M67: 34,948,007 km (0.071 R)
• M68: 35,019,515 km (0.115 R)
• M69: 35,882,396 km (0.029 R)
• M70: 36,171,419 km (0.083 R)
• M71: 36,461,339 km (0.099 R)
• M72: 36,679,304 km (0.077 R)
• M73: 37,335,739 km (0.067 R)
• M74: 37,482,195 km (0.063 R)
• M75: 38,217,020 km (0.099 R)
• M76: 39,253,733 km (0.075 R)
• M77: 40,374,820 km (0.115 R)
• M78: 40,600,264 km (0.055 R)
• M79: 41,279,288 km (0.113 R)
• M80: 41,354,985 km (0.113 R)
• M81: 41,733,916 km (0.068 R)
• M82: 42,419,224 km (0.094 R)
• M83: 42,801,447 km (0.057 R)
• M84: 43,261,610 km (0.085 R)
• M85: 43,800,611 km (0.11 R)
• M86: 43,877,803 km (0.113 R)
• M87: 44,574,481 km (0.072 R)
• M88: 45,352,838 km (0.063 R)
• M89: 45,509,019 km (0.107 R)
• M90: 45,821,977 km (0.116 R)
• M91: 46,371,450 km (0.096 R)
• M92: 46,450,139 km (0.107 R)
• M93: 47,160,130 km (0.102 R)
• M94: 48,431,114 km (0.076 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 15,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit