🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.63 AU - 0.89 AU

Year: 255 Days

Day: 33.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 75.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.93 AU - 1.49 AU

Year: 512 Days

Day: 47.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.57 AU - 2.73 AU

Year: 1661 Days

Day: 43.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,368,621 km

• M1: 648,208 km (0.058 R)
• M2: 753,674 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.6

Radius: 10.5

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.83 AU - 4.91 AU

Year: 3517 Days

Day: 6.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,368,621 km

• M1: 153,338 km (0.101 R)
• M2: 276,008 km (0.081 R)
• M3: 376,538 km (0.113 R)
• M4: 562,039 km (0.11 R)
• M5: 645,365 km (0.105 R)
• M6: 722,259 km (0.039 R)
• M7: 874,250 km (0.059 R)
• M8: 1,169,855 km (0.084 R)
• M9: 1,756,728 km (0.11 R)
• M10: 1,949,260 km (0.117 R)
• M11: 2,014,934 km (0.027 R)
• M12: 2,918,056 km (0.09 R)
• M13: 2,993,753 km (0.098 R)
• M14: 3,244,179 km (0.05 R)
• M15: 3,582,271 km (0.042 R)
• M16: 3,765,827 km (0.046 R)
• M17: 3,910,937 km (0.111 R)
• M18: 4,078,936 km (0.085 R)
• M19: 4,206,543 km (0.102 R)
• M20: 4,335,346 km (0.089 R)
• M21: 4,422,113 km (0.105 R)
• M22: 4,575,301 km (0.115 R)
• M23: 4,864,324 km (0.103 R)
• M24: 4,999,710 km (0.105 R)
• M25: 5,205,408 km (0.087 R)
• M26: 5,958,782 km (0.118 R)
• M27: 6,176,896 km (0.081 R)
• M28: 6,372,869 km (0.057 R)
• M29: 6,645,885 km (0.114 R)
• M30: 7,152,125 km (0.12 R)
• M31: 7,229,168 km (0.071 R)
• M32: 7,461,942 km (0.071 R)
• M33: 8,014,556 km (0.064 R)
• M34: 8,121,369 km (0.107 R)
• M35: 8,309,414 km (0.083 R)
• M36: 8,526,031 km (0.101 R)
• M37: 8,744,594 km (0.062 R)
• M38: 9,075,804 km (0.029 R)
• M39: 9,580,547 km (0.098 R)
• M40: 9,693,942 km (0.098 R)
• M41: 10,296,672 km (0.075 R)
• M42: 10,587,939 km (0.075 R)
• M43: 11,208,471 km (0.088 R)
• M44: 11,447,977 km (0.071 R)
• M45: 11,810,453 km (0.105 R)
• M46: 11,932,076 km (0.104 R)
• M47: 12,207,336 km (0.093 R)
• M48: 12,484,690 km (0.103 R)
• M49: 12,608,707 km (0.097 R)
• M50: 15,040,570 km (0.098 R)
• M51: 15,238,638 km (0.085 R)
• M52: 15,437,603 km (0.068 R)
• M53: 15,670,826 km (0.059 R)
• M54: 15,972,265 km (0.105 R)
• M55: 16,275,800 km (0.111 R)
• M56: 16,445,144 km (0.042 R)
• M57: 17,891,307 km (0.12 R)
• M58: 18,276,821 km (0.099 R)
• M59: 19,341,957 km (0.113 R)
• M60: 19,449,518 km (0.1 R)
• M61: 19,665,388 km (0.083 R)
• M62: 20,099,521 km (0.103 R)
• M63: 20,500,144 km (0.109 R)
• M64: 20,683,252 km (0.06 R)
• M65: 21,050,814 km (0.082 R)
• M66: 21,272,518 km (0.107 R)
• M67: 22,016,917 km (0.045 R)
• M68: 22,317,010 km (0.107 R)
• M69: 22,505,354 km (0.097 R)
• M70: 22,807,691 km (0.09 R)
• M71: 23,378,258 km (0.116 R)
• M72: 23,953,461 km (0.032 R)
• M73: 24,688,885 km (0.085 R)
• M74: 24,844,616 km (0.077 R)
• M75: 25,000,796 km (0.116 R)
• M76: 26,261,158 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.9

Radius: 11.2

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.95 AU - 13.63 AU

Year: 14605 Days

Day: 13 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,368,621 km

• M1: 179,368 km (0.089 R)
• M2: 347,217 km (0.116 R)
• M3: 444,605 km (0.067 R)
• M4: 521,349 km (0.045 R)
• M5: 709,094 km (0.096 R)
• M6: 1,175,091 km (0.108 R)
• M7: 1,574,518 km (0.099 R)
• M8: 1,699,881 km (0.103 R)
• M9: 1,802,804 km (0.106 R)
• M10: 1,961,228 km (0.041 R)
• M11: 2,069,387 km (0.082 R)
• M12: 2,377,559 km (0.115 R)
• M13: 2,730,460 km (0.116 R)
• M14: 2,975,202 km (0.032 R)
• M15: 3,100,416 km (0.079 R)
• M16: 3,519,140 km (0.095 R)
• M17: 3,921,858 km (0.119 R)
• M18: 4,059,338 km (0.107 R)
• M19: 4,481,653 km (0.081 R)
• M20: 4,661,918 km (0.088 R)
• M21: 5,292,324 km (0.115 R)
• M22: 5,949,807 km (0.075 R)
• M23: 6,510,499 km (0.034 R)
• M24: 7,256,394 km (0.103 R)
• M25: 8,116,732 km (0.085 R)
• M26: 8,648,552 km (0.109 R)
• M27: 8,963,904 km (0.086 R)
• M28: 9,374,999 km (0.039 R)
• M29: 9,513,527 km (0.109 R)
• M30: 9,699,028 km (0.032 R)
• M31: 9,839,052 km (0.109 R)
• M32: 10,549,193 km (0.066 R)
• M33: 11,178,102 km (0.106 R)
• M34: 11,719,647 km (0.113 R)
• M35: 13,551,622 km (0.091 R)
• M36: 14,181,878 km (0.082 R)
• M37: 15,307,752 km (0.111 R)
• M38: 16,406,698 km (0.112 R)
• M39: 16,741,348 km (0.032 R)
• M40: 17,134,641 km (0.108 R)
• M41: 17,474,228 km (0.035 R)
• M42: 19,322,360 km (0.119 R)
• M43: 19,439,795 km (0.113 R)
• M44: 19,794,042 km (0.083 R)
• M45: 20,448,832 km (0.113 R)
• M46: 20,929,490 km (0.058 R)
• M47: 22,024,547 km (0.105 R)
• M48: 23,702,137 km (0.055 R)
• M49: 23,891,079 km (0.101 R)
• M50: 24,333,739 km (0.093 R)
• M51: 24,588,056 km (0.052 R)
• M52: 25,420,418 km (0.079 R)
• M53: 26,131,906 km (0.083 R)
• M54: 27,244,315 km (0.095 R)
• M55: 27,442,233 km (0.06 R)
• M56: 28,105,550 km (0.072 R)
• M57: 29,042,781 km (0.114 R)
• M58: 29,312,506 km (0.108 R)
• M59: 31,499,926 km (0.057 R)
• M60: 32,613,383 km (0.086 R)
• M61: 32,893,729 km (0.108 R)
• M62: 33,245,284 km (0.094 R)
• M63: 35,813,132 km (0.102 R)
• M64: 36,974,759 km (0.106 R)
• M65: 39,111,615 km (0.085 R)
• M66: 40,157,454 km (0.094 R)
• M67: 41,061,324 km (0.107 R)
• M68: 42,429,546 km (0.029 R)
• M69: 43,119,193 km (0.114 R)
• M70: 43,196,086 km (0.067 R)
• M71: 43,426,915 km (0.038 R)
• M72: 45,366,751 km (0.081 R)
• M73: 45,523,081 km (0.11 R)
• M74: 46,071,955 km (0.112 R)
• M75: 46,465,398 km (0.115 R)
• M76: 47,413,998 km (0.099 R)
• M77: 48,209,410 km (0.039 R)
• M78: 49,732,765 km (0.089 R)
• M79: 50,298,095 km (0.085 R)
• M80: 54,979,312 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.6

Radius: 7.3

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 10.9 AU - 17.4 AU

Year: 20493 Days

Day: 23.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 48,368,621 km

• M1: 107,860 km (0.106 R)
• M2: 341,682 km (0.108 R)
• M3: 1,804,300 km (0.086 R)
• M4: 2,097,661 km (0.06 R)
• M5: 2,406,132 km (0.105 R)
• M6: 3,444,940 km (0.026 R)
• M7: 3,746,978 km (0.077 R)
• M8: 4,184,252 km (0.087 R)
• M9: 4,506,337 km (0.071 R)
• M10: 5,106,523 km (0.073 R)
• M11: 5,381,335 km (0.098 R)
• M12: 6,053,179 km (0.077 R)
• M13: 6,713,952 km (0.081 R)
• M14: 7,090,939 km (0.112 R)
• M15: 7,320,572 km (0.107 R)
• M16: 8,142,911 km (0.081 R)
• M17: 8,343,073 km (0.077 R)
• M18: 9,451,593 km (0.063 R)
• M19: 10,216,188 km (0.082 R)
• M20: 10,562,208 km (0.088 R)
• M21: 12,304,275 km (0.062 R)
• M22: 13,514,223 km (0.042 R)
• M23: 14,325,642 km (0.08 R)
• M24: 16,095,684 km (0.061 R)
• M25: 16,853,247 km (0.083 R)
• M26: 16,955,123 km (0.113 R)
• M27: 18,037,464 km (0.117 R)
• M28: 18,718,583 km (0.11 R)
• M29: 19,836,678 km (0.117 R)
• M30: 20,051,949 km (0.109 R)
• M31: 20,976,165 km (0.104 R)
• M32: 21,360,631 km (0.113 R)
• M33: 22,192,545 km (0.119 R)
• M34: 22,416,194 km (0.079 R)
• M35: 22,472,293 km (0.06 R)
• M36: 22,528,243 km (0.095 R)
• M37: 22,809,337 km (0.045 R)
• M38: 23,204,724 km (0.055 R)
• M39: 23,431,814 km (0.118 R)
• M40: 25,565,977 km (0.098 R)
• M41: 25,976,773 km (0.084 R)
• M42: 26,923,727 km (0.065 R)
• M43: 27,942,189 km (0.045 R)
• M44: 29,524,187 km (0.073 R)
• M45: 30,264,098 km (0.107 R)
• M46: 30,388,115 km (0.081 R)
• M47: 32,266,914 km (0.033 R)
• M48: 32,330,194 km (0.074 R)
• M49: 33,284,329 km (0.076 R)
• M50: 34,895,050 km (0.077 R)
• M51: 36,464,930 km (0.091 R)
• M52: 36,927,187 km (0.064 R)
• M53: 38,728,196 km (0.103 R)
• M54: 38,795,515 km (0.117 R)
• M55: 40,216,844 km (0.117 R)
• M56: 41,793,008 km (0.056 R)
• M57: 43,319,355 km (0.056 R)
• M58: 43,598,953 km (0.087 R)
• M59: 44,652,272 km (0.068 R)
• M60: 45,643,058 km (0.117 R)
• M61: 46,712,683 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 19,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit