🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.7 AU - 0.8 AU

Year: 233 Days

Day: 35.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.89 AU - 1.03 AU

Year: 337 Days

Day: 17.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.14 AU - 1.32 AU

Year: 489 Days

Day: 19.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.78 AU - 2.86 AU

Year: 1696 Days

Day: 32.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,642,370 km

• M1: 290,669 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.25 AU - 3.73 AU

Year: 1852 Days

Day: 25.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.3

Radius: 12.5

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.52 AU - 6.02 AU

Year: 4333 Days

Day: 11.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,642,370 km

• M1: 166,353 km (0.097 R)
• M2: 291,566 km (0.09 R)
• M3: 723,904 km (0.063 R)
• M4: 1,011,880 km (0.119 R)
• M5: 1,170,005 km (0.107 R)
• M6: 1,447,210 km (0.109 R)
• M7: 1,902,885 km (0.072 R)
• M8: 2,175,153 km (0.054 R)
• M9: 2,557,974 km (0.081 R)
• M10: 2,677,203 km (0.092 R)
• M11: 2,757,687 km (0.088 R)
• M12: 3,674,124 km (0.084 R)
• M13: 3,809,061 km (0.088 R)
• M14: 3,922,905 km (0.109 R)
• M15: 4,726,994 km (0.081 R)
• M16: 5,148,112 km (0.118 R)
• M17: 5,299,654 km (0.113 R)
• M18: 5,426,962 km (0.089 R)
• M19: 5,894,306 km (0.117 R)
• M20: 6,159,543 km (0.08 R)
• M21: 7,231,411 km (0.108 R)
• M22: 7,316,233 km (0.112 R)
• M23: 7,429,928 km (0.036 R)
• M24: 8,124,212 km (0.055 R)
• M25: 8,628,656 km (0.099 R)
• M26: 8,779,001 km (0.086 R)
• M27: 9,112,904 km (0.114 R)
• M28: 9,296,610 km (0.065 R)
• M29: 9,605,829 km (0.109 R)
• M30: 10,266,154 km (0.067 R)
• M31: 10,746,812 km (0.063 R)
• M32: 10,941,139 km (0.052 R)
• M33: 11,038,677 km (0.093 R)
• M34: 11,498,092 km (0.096 R)
• M35: 11,830,050 km (0.056 R)
• M36: 11,963,641 km (0.078 R)
• M37: 12,266,277 km (0.037 R)
• M38: 12,401,663 km (0.112 R)
• M39: 12,742,148 km (0.068 R)
• M40: 12,879,180 km (0.116 R)
• M41: 13,189,296 km (0.095 R)
• M42: 13,676,836 km (0.047 R)
• M43: 14,063,995 km (0.036 R)
• M44: 14,170,210 km (0.109 R)
• M45: 14,526,103 km (0.069 R)
• M46: 15,065,702 km (0.091 R)
• M47: 15,283,367 km (0.101 R)
• M48: 15,465,577 km (0.076 R)
• M49: 16,723,546 km (0.058 R)
• M50: 17,024,387 km (0.059 R)
• M51: 17,213,180 km (0.092 R)
• M52: 17,402,870 km (0.104 R)
• M53: 18,399,940 km (0.081 R)
• M54: 18,866,386 km (0.111 R)
• M55: 18,983,671 km (0.05 R)
• M56: 19,101,105 km (0.116 R)
• M57: 19,297,377 km (0.111 R)
• M58: 20,209,176 km (0.09 R)
• M59: 20,851,699 km (0.114 R)
• M60: 21,787,135 km (0.11 R)
• M61: 22,321,947 km (0.08 R)
• M62: 22,611,718 km (0.098 R)
• M63: 23,069,488 km (0.059 R)
• M64: 23,320,513 km (0.117 R)
• M65: 23,656,659 km (0.1 R)
• M66: 24,036,787 km (0.084 R)
• M67: 24,461,346 km (0.11 R)
• M68: 25,275,159 km (0.069 R)
• M69: 25,490,729 km (0.048 R)
• M70: 26,665,671 km (0.047 R)
• M71: 27,193,452 km (0.07 R)
• M72: 27,813,685 km (0.118 R)
• M73: 28,483,435 km (0.097 R)
• M74: 28,662,802 km (0.111 R)
• M75: 29,068,063 km (0.117 R)
• M76: 29,293,956 km (0.099 R)
• M77: 30,157,884 km (0.106 R)
• M78: 30,340,842 km (0.101 R)
• M79: 30,661,879 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.7

Radius: 14.4

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.17 AU - 10.99 AU

Year: 11462 Days

Day: 13 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,642,370 km

• M1: 229,782 km (0.116 R)
• M2: 384,766 km (0.1 R)
• M3: 856,897 km (0.09 R)
• M4: 974,929 km (0.114 R)
• M5: 1,135,597 km (0.087 R)
• M6: 1,609,374 km (0.059 R)
• M7: 1,737,430 km (0.029 R)
• M8: 2,213,450 km (0.081 R)
• M9: 2,578,469 km (0.078 R)
• M10: 3,148,736 km (0.065 R)
• M11: 3,815,494 km (0.032 R)
• M12: 3,930,983 km (0.084 R)
• M13: 4,165,403 km (0.069 R)
• M14: 4,434,829 km (0.067 R)
• M15: 4,865,222 km (0.026 R)
• M16: 5,277,214 km (0.058 R)
• M17: 5,700,576 km (0.119 R)
• M18: 6,000,221 km (0.109 R)
• M19: 6,442,133 km (0.107 R)
• M20: 6,824,505 km (0.096 R)
• M21: 7,430,077 km (0.039 R)
• M22: 8,090,103 km (0.026 R)
• M23: 8,389,598 km (0.106 R)
• M24: 8,502,844 km (0.092 R)
• M25: 8,616,538 km (0.079 R)
• M26: 9,193,088 km (0.107 R)
• M27: 9,544,943 km (0.107 R)
• M28: 10,061,205 km (0.072 R)
• M29: 10,181,631 km (0.089 R)
• M30: 10,342,898 km (0.097 R)
• M31: 11,412,373 km (0.094 R)
• M32: 12,087,807 km (0.101 R)
• M33: 12,689,639 km (0.104 R)
• M34: 14,326,988 km (0.102 R)
• M35: 14,417,495 km (0.026 R)
• M36: 14,963,826 km (0.111 R)
• M37: 15,239,685 km (0.101 R)
• M38: 15,470,813 km (0.089 R)
• M39: 15,563,564 km (0.117 R)
• M40: 15,796,189 km (0.077 R)
• M41: 16,077,134 km (0.111 R)
• M42: 16,171,081 km (0.107 R)
• M43: 16,738,805 km (0.025 R)
• M44: 17,120,878 km (0.078 R)
• M45: 18,284,600 km (0.096 R)
• M46: 18,530,239 km (0.103 R)
• M47: 18,678,192 km (0.115 R)
• M48: 18,826,593 km (0.111 R)
• M49: 19,223,925 km (0.111 R)
• M50: 19,674,514 km (0.054 R)
• M51: 20,128,394 km (0.105 R)
• M52: 20,331,248 km (0.118 R)
• M53: 20,534,851 km (0.115 R)
• M54: 20,790,214 km (0.117 R)
• M55: 21,926,560 km (0.104 R)
• M56: 22,818,462 km (0.11 R)
• M57: 23,242,273 km (0.105 R)
• M58: 23,990,113 km (0.056 R)
• M59: 24,151,529 km (0.079 R)
• M60: 25,345,470 km (0.085 R)
• M61: 27,677,850 km (0.118 R)
• M62: 28,413,722 km (0.043 R)
• M63: 28,755,404 km (0.096 R)
• M64: 29,270,619 km (0.087 R)
• M65: 29,615,890 km (0.091 R)
• M66: 29,788,975 km (0.076 R)
• M67: 31,068,635 km (0.063 R)
• M68: 31,951,412 km (0.116 R)
• M69: 32,069,744 km (0.099 R)
• M70: 32,306,857 km (0.079 R)
• M71: 35,809,841 km (0.106 R)
• M72: 35,932,810 km (0.099 R)
• M73: 36,426,034 km (0.113 R)
• M74: 37,045,519 km (0.115 R)
• M75: 38,483,903 km (0.07 R)
• M76: 38,798,956 km (0.099 R)
• M77: 39,178,186 km (0.11 R)
• M78: 39,304,896 km (0.094 R)
• M79: 39,622,193 km (0.096 R)
• M80: 39,749,351 km (0.12 R)
• M81: 40,004,116 km (0.079 R)
• M82: 43,824,247 km (0.072 R)
• M83: 44,087,390 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.9

Radius: 10.2

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.87 AU - 14.61 AU

Year: 16286 Days

Day: 12.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,642,370 km

• M1: 132,095 km (0.074 R)
• M2: 268,229 km (0.054 R)
• M3: 902,225 km (0.082 R)
• M4: 2,806,606 km (0.078 R)
• M5: 3,424,894 km (0.084 R)
• M6: 3,663,203 km (0.062 R)
• M7: 3,801,880 km (0.102 R)
• M8: 3,907,048 km (0.095 R)
• M9: 4,048,717 km (0.117 R)
• M10: 4,410,594 km (0.105 R)
• M11: 5,204,360 km (0.09 R)
• M12: 5,360,690 km (0.08 R)
• M13: 5,717,930 km (0.094 R)
• M14: 5,960,278 km (0.12 R)
• M15: 6,247,506 km (0.117 R)
• M16: 6,539,372 km (0.057 R)
• M17: 6,792,940 km (0.117 R)
• M18: 7,839,826 km (0.066 R)
• M19: 8,109,401 km (0.085 R)
• M20: 8,199,908 km (0.097 R)
• M21: 8,611,452 km (0.077 R)
• M22: 8,703,903 km (0.103 R)
• M23: 9,789,984 km (0.072 R)
• M24: 10,031,884 km (0.03 R)
• M25: 10,324,497 km (0.11 R)
• M26: 10,620,102 km (0.1 R)
• M27: 10,768,952 km (0.088 R)
• M28: 10,868,585 km (0.081 R)
• M29: 10,968,516 km (0.102 R)
• M30: 11,932,973 km (0.105 R)
• M31: 12,087,807 km (0.119 R)
• M32: 12,191,329 km (0.073 R)
• M33: 12,766,233 km (0.06 R)
• M34: 13,403,371 km (0.057 R)
• M35: 13,618,193 km (0.078 R)
• M36: 14,488,404 km (0.079 R)
• M37: 15,152,768 km (0.06 R)
• M38: 15,714,209 km (0.104 R)
• M39: 15,827,305 km (0.116 R)
• M40: 16,396,824 km (0.096 R)
• M41: 16,973,075 km (0.119 R)
• M42: 17,263,594 km (0.094 R)
• M43: 18,086,083 km (0.111 R)
• M44: 18,801,311 km (0.087 R)
• M45: 19,041,715 km (0.077 R)
• M46: 19,525,664 km (0.085 R)
• M47: 21,439,020 km (0.103 R)
• M48: 21,879,287 km (0.043 R)
• M49: 22,195,537 km (0.075 R)
• M50: 23,411,319 km (0.103 R)
• M51: 24,911,935 km (0.068 R)
• M52: 25,640,477 km (0.054 R)
• M53: 25,707,048 km (0.094 R)
• M54: 26,241,860 km (0.039 R)
• M55: 26,309,030 km (0.053 R)
• M56: 26,645,326 km (0.073 R)
• M57: 26,915,499 km (0.109 R)
• M58: 27,458,540 km (0.067 R)
• M59: 29,317,742 km (0.105 R)
• M60: 32,002,575 km (0.113 R)
• M61: 32,074,232 km (0.108 R)
• M62: 32,217,846 km (0.055 R)
• M63: 32,289,653 km (0.048 R)
• M64: 35,504,661 km (0.112 R)
• M65: 35,727,412 km (0.115 R)
• M66: 36,548,705 km (0.091 R)
• M67: 36,848,948 km (0.102 R)
• M68: 38,209,839 km (0.056 R)
• M69: 40,049,893 km (0.092 R)
• M70: 41,136,572 km (0.079 R)
• M71: 41,683,502 km (0.114 R)
• M72: 41,840,280 km (0.089 R)
• M73: 41,918,670 km (0.101 R)
• M74: 42,311,514 km (0.103 R)
• M75: 43,577,112 km (0.043 R)
• M76: 50,254,861 km (0.071 R)
• M77: 50,505,139 km (0.108 R)
• M78: 50,588,764 km (0.078 R)
• M79: 51,678,734 km (0.094 R)
• M80: 52,268,898 km (0.115 R)
• M81: 52,861,156 km (0.103 R)
• M82: 53,370,686 km (0.088 R)
• M83: 54,909,001 km (0.115 R)
• M84: 55,511,132 km (0.091 R)
• M85: 57,417,907 km (0.12 R)
• M86: 57,854,134 km (0.045 R)
• M87: 58,116,529 km (0.106 R)
• M88: 58,554,551 km (0.102 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 20,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit