🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.48 AU - 0.8 AU

Year: 192 Days

Day: 45.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.6 AU - 0.74 AU

Year: 206 Days

Day: 23.9 Hours

Environment

Temp: 105 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.91 AU - 0.91 AU

Year: 325 Days

Day: 44.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,983,036 km

• M1: 574,007 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.7 AU - 2.74 AU

Year: 1681 Days

Day: 21 Hours

Environment

Temp: -112 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.7

Radius: 12.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.51 AU - 8.87 AU

Year: 7991 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 96,983,036 km

• M1: 186,698 km (0.115 R)
• M2: 386,262 km (0.114 R)
• M3: 480,359 km (0.115 R)
• M4: 596,746 km (0.086 R)
• M5: 737,817 km (0.093 R)
• M6: 950,246 km (0.092 R)
• M7: 1,506,451 km (0.08 R)
• M8: 1,993,691 km (0.118 R)
• M9: 2,255,337 km (0.108 R)
• M10: 2,549,896 km (0.029 R)
• M11: 2,857,170 km (0.051 R)
• M12: 2,969,817 km (0.107 R)
• M13: 3,222,937 km (0.115 R)
• M14: 3,531,407 km (0.068 R)
• M15: 3,726,184 km (0.032 R)
• M16: 4,100,777 km (0.113 R)
• M17: 4,859,537 km (0.106 R)
• M18: 4,940,619 km (0.094 R)
• M19: 5,049,377 km (0.074 R)
• M20: 5,131,357 km (0.102 R)
• M21: 5,324,637 km (0.033 R)
• M22: 5,548,585 km (0.118 R)
• M23: 6,415,654 km (0.117 R)
• M24: 6,534,435 km (0.101 R)
• M25: 6,654,113 km (0.084 R)
• M26: 6,925,783 km (0.087 R)
• M27: 7,047,855 km (0.105 R)
• M28: 7,201,342 km (0.085 R)
• M29: 7,324,910 km (0.118 R)
• M30: 7,699,952 km (0.087 R)
• M31: 8,049,263 km (0.083 R)
• M32: 8,145,454 km (0.108 R)
• M33: 8,501,348 km (0.086 R)
• M34: 8,995,021 km (0.051 R)
• M35: 9,228,693 km (0.087 R)
• M36: 11,456,205 km (0.092 R)
• M37: 11,745,976 km (0.042 R)
• M38: 12,074,792 km (0.102 R)
• M39: 12,928,996 km (0.068 R)
• M40: 14,421,684 km (0.119 R)
• M41: 14,734,642 km (0.075 R)
• M42: 14,852,525 km (0.069 R)
• M43: 15,646,890 km (0.086 R)
• M44: 16,170,483 km (0.03 R)
• M45: 16,414,178 km (0.093 R)
• M46: 17,028,726 km (0.102 R)
• M47: 17,152,443 km (0.099 R)
• M48: 17,775,967 km (0.117 R)
• M49: 18,238,075 km (0.09 R)
• M50: 19,302,763 km (0.099 R)
• M51: 19,388,782 km (0.109 R)
• M52: 20,299,982 km (0.091 R)
• M53: 21,003,691 km (0.048 R)
• M54: 21,092,103 km (0.106 R)
• M55: 21,581,288 km (0.07 R)
• M56: 21,849,667 km (0.101 R)
• M57: 22,434,893 km (0.091 R)
• M58: 22,616,056 km (0.113 R)
• M59: 24,593,740 km (0.106 R)
• M60: 25,061,533 km (0.105 R)
• M61: 26,148,661 km (0.104 R)
• M62: 26,434,841 km (0.08 R)
• M63: 26,722,069 km (0.067 R)
• M64: 27,783,915 km (0.086 R)
• M65: 28,124,699 km (0.084 R)
• M66: 28,271,155 km (0.038 R)
• M67: 29,452,081 km (0.09 R)
• M68: 29,600,781 km (0.117 R)
• M69: 29,799,597 km (0.057 R)
• M70: 31,051,581 km (0.095 R)
• M71: 31,253,538 km (0.119 R)
• M72: 31,557,222 km (0.06 R)
• M73: 32,167,581 km (0.057 R)
• M74: 32,525,419 km (0.03 R)
• M75: 33,090,451 km (0.116 R)
• M76: 33,606,862 km (0.093 R)
• M77: 34,126,117 km (0.101 R)
• M78: 34,700,124 km (0.045 R)
• M79: 34,857,351 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.9

Radius: 10.9

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.38 AU - 9.78 AU

Year: 9418 Days

Day: 6.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 96,983,036 km

• M1: 227,090 km (0.105 R)
• M2: 306,975 km (0.098 R)
• M3: 509,680 km (0.102 R)
• M4: 629,209 km (0.112 R)
• M5: 798,105 km (0.097 R)
• M6: 1,036,863 km (0.093 R)
• M7: 1,322,744 km (0.095 R)
• M8: 1,444,218 km (0.042 R)
• M9: 1,595,162 km (0.052 R)
• M10: 1,711,998 km (0.079 R)
• M11: 1,913,058 km (0.056 R)
• M12: 2,122,046 km (0.08 R)
• M13: 2,294,682 km (0.111 R)
• M14: 2,442,185 km (0.112 R)
• M15: 2,577,721 km (0.101 R)
• M16: 3,210,370 km (0.094 R)
• M17: 3,510,464 km (0.106 R)
• M18: 3,767,473 km (0.064 R)
• M19: 3,854,688 km (0.118 R)
• M20: 3,995,460 km (0.061 R)
• M21: 4,155,829 km (0.094 R)
• M22: 4,300,340 km (0.111 R)
• M23: 4,575,600 km (0.067 R)
• M24: 4,706,199 km (0.119 R)
• M25: 4,970,838 km (0.054 R)
• M26: 5,240,563 km (0.101 R)
• M27: 5,455,834 km (0.078 R)
• M28: 5,574,465 km (0.12 R)
• M29: 5,654,052 km (0.098 R)
• M30: 5,754,132 km (0.112 R)
• M31: 5,996,631 km (0.111 R)
• M32: 6,387,530 km (0.106 R)
• M33: 6,491,800 km (0.107 R)
• M34: 6,744,321 km (0.084 R)
• M35: 7,064,610 km (0.048 R)
• M36: 7,499,341 km (0.09 R)
• M37: 8,440,611 km (0.076 R)
• M38: 8,925,308 km (0.073 R)
• M39: 9,277,013 km (0.063 R)
• M40: 9,753,033 km (0.117 R)
• M41: 10,042,505 km (0.089 R)
• M42: 10,383,887 km (0.091 R)
• M43: 10,679,493 km (0.034 R)
• M44: 10,778,676 km (0.119 R)
• M45: 11,078,022 km (0.058 R)
• M46: 11,178,402 km (0.09 R)
• M47: 11,253,799 km (0.071 R)
• M48: 11,532,051 km (0.108 R)
• M49: 12,224,689 km (0.05 R)
• M50: 13,063,185 km (0.067 R)
• M51: 13,142,622 km (0.111 R)
• M52: 13,489,240 km (0.103 R)
• M53: 14,273,432 km (0.105 R)
• M54: 14,519,670 km (0.046 R)
• M55: 14,602,099 km (0.096 R)
• M56: 15,072,135 km (0.085 R)
• M57: 15,267,211 km (0.099 R)
• M58: 15,547,258 km (0.058 R)
• M59: 16,368,999 km (0.097 R)
• M60: 17,262,996 km (0.084 R)
• M61: 17,350,361 km (0.057 R)
• M62: 17,525,540 km (0.099 R)
• M63: 18,143,230 km (0.088 R)
• M64: 18,380,342 km (0.08 R)
• M65: 18,618,652 km (0.085 R)
• M66: 19,158,401 km (0.097 R)
• M67: 19,672,868 km (0.101 R)
• M68: 19,916,563 km (0.117 R)
• M69: 20,161,305 km (0.114 R)
• M70: 20,253,308 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.9

Radius: 6

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 17.57 AU - 21.43 AU

Year: 32269 Days

Day: 17.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,983,036 km

• M1: 108,907 km (0.106 R)
• M2: 201,957 km (0.1 R)
• M3: 348,713 km (0.11 R)
• M4: 528,679 km (0.047 R)
• M5: 603,627 km (0.049 R)
• M6: 682,166 km (0.083 R)
• M7: 792,420 km (0.118 R)
• M8: 1,257,071 km (0.036 R)
• M9: 1,393,355 km (0.117 R)
• M10: 1,498,821 km (0.085 R)
• M11: 1,831,078 km (0.11 R)
• M12: 2,065,049 km (0.089 R)
• M13: 2,226,465 km (0.055 R)
• M14: 2,518,630 km (0.098 R)
• M15: 3,047,608 km (0.104 R)
• M16: 3,139,162 km (0.112 R)
• M17: 3,658,416 km (0.059 R)
• M18: 4,669,398 km (0.078 R)
• M19: 4,881,528 km (0.1 R)
• M20: 5,425,316 km (0.045 R)
• M21: 5,480,817 km (0.077 R)
• M22: 5,704,466 km (0.094 R)
• M23: 5,817,412 km (0.098 R)
• M24: 7,911,184 km (0.078 R)
• M25: 8,100,426 km (0.118 R)
• M26: 8,355,191 km (0.101 R)
• M27: 8,419,368 km (0.095 R)
• M28: 8,612,649 km (0.12 R)
• M29: 9,601,042 km (0.114 R)
• M30: 10,624,890 km (0.061 R)
• M31: 10,694,453 km (0.103 R)
• M32: 10,764,016 km (0.105 R)
• M33: 15,444,185 km (0.096 R)
• M34: 15,918,709 km (0.073 R)
• M35: 16,317,837 km (0.054 R)
• M36: 19,371,727 km (0.117 R)
• M37: 19,541,820 km (0.068 R)
• M38: 20,054,791 km (0.036 R)
• M39: 20,226,829 km (0.097 R)
• M40: 21,884,972 km (0.115 R)
• M41: 22,239,668 km (0.046 R)
• M42: 23,044,505 km (0.051 R)
• M43: 25,982,607 km (0.058 R)
• M44: 26,170,053 km (0.103 R)
• M45: 29,523,589 km (0.112 R)
• M46: 31,499,627 km (0.094 R)
• M47: 35,266,202 km (0.1 R)
• M48: 35,369,873 km (0.103 R)
• M49: 36,413,019 km (0.105 R)
• M50: 37,043,874 km (0.096 R)
• M51: 37,149,340 km (0.115 R)
• M52: 41,558,887 km (0.063 R)
• M53: 42,328,119 km (0.106 R)
• M54: 43,992,246 km (0.099 R)
• M55: 46,130,747 km (0.105 R)
• M56: 46,471,531 km (0.118 R)
• M57: 46,927,057 km (0.094 R)
• M58: 48,187,718 km (0.102 R)
• M59: 49,111,485 km (0.091 R)
• M60: 49,343,212 km (0.104 R)
• M61: 52,745,816 km (0.12 R)
• M62: 53,936,465 km (0.065 R)
• M63: 54,895,387 km (0.093 R)
• M64: 57,928,335 km (0.097 R)
• M65: 58,295,897 km (0.11 R)
• M66: 59,403,220 km (0.091 R)
• M67: 59,897,641 km (0.1 R)
• M68: 60,393,408 km (0.102 R)
• M69: 61,388,982 km (0.11 R)
• M70: 62,766,928 km (0.089 R)
• M71: 66,447,933 km (0.073 R)
• M72: 66,575,989 km (0.116 R)
• M73: 67,089,559 km (0.098 R)
• M74: 68,249,840 km (0.09 R)
• M75: 68,379,092 km (0.112 R)
• M76: 68,638,046 km (0.077 R)
• M77: 68,767,598 km (0.07 R)
• M78: 70,198,202 km (0.053 R)
• M79: 70,851,796 km (0.108 R)
• M80: 71,375,986 km (0.075 R)
• M81: 74,415,516 km (0.114 R)
• M82: 76,286,237 km (0.043 R)
• M83: 79,665,055 km (0.047 R)
• M84: 80,483,206 km (0.076 R)
• M85: 84,615,697 km (0.098 R)
• M86: 88,957,775 km (0.072 R)
• M87: 90,373,869 km (0.094 R)
• M88: 93,371,810 km (0.102 R)
• M89: 94,234,242 km (0.095 R)
• M90: 95,822,523 km (0.083 R)
• M91: 96,692,434 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 18,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit