🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.97 AU - 0.97 AU

Year: 345 Days

Day: 39.6 Hours

Environment

Temp: 100 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.1 AU - 1.54 AU

Year: 548 Days

Day: 13.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.15 AU - 2.59 AU

Year: 1320 Days

Day: 24.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.46 AU - 3.18 AU

Year: 1713 Days

Day: 36 Hours

Environment

Temp: -97 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.83 AU - 3.77 AU

Year: 2168 Days

Day: 26.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,659,824 km

• M1: 1,871,769 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513

Radius: 8.1

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.02 AU - 5.14 AU

Year: 4141 Days

Day: 5.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,659,824 km

• M1: 104,719 km (0.117 R)
• M2: 293,361 km (0.038 R)
• M3: 353,949 km (0.073 R)
• M4: 615,296 km (0.071 R)
• M5: 718,668 km (0.112 R)
• M6: 908,358 km (0.087 R)
• M7: 1,101,788 km (0.096 R)
• M8: 1,430,455 km (0.096 R)
• M9: 1,541,905 km (0.118 R)
• M10: 1,744,162 km (0.102 R)
• M11: 1,939,836 km (0.116 R)
• M12: 2,016,878 km (0.087 R)
• M13: 2,142,541 km (0.119 R)
• M14: 2,368,733 km (0.102 R)
• M15: 2,568,745 km (0.112 R)
• M16: 2,791,795 km (0.112 R)
• M17: 2,967,573 km (0.103 R)
• M18: 3,861,570 km (0.1 R)
• M19: 4,117,233 km (0.112 R)
• M20: 4,237,210 km (0.065 R)
• M21: 4,686,602 km (0.099 R)
• M22: 5,065,833 km (0.071 R)
• M23: 5,259,113 km (0.082 R)
• M24: 5,367,572 km (0.061 R)
• M25: 5,476,778 km (0.116 R)
• M26: 5,586,732 km (0.093 R)
• M27: 6,056,470 km (0.066 R)
• M28: 6,192,903 km (0.114 R)
• M29: 6,261,568 km (0.12 R)
• M30: 6,867,440 km (0.104 R)
• M31: 7,225,278 km (0.106 R)
• M32: 7,321,769 km (0.076 R)
• M33: 7,394,473 km (0.118 R)
• M34: 7,810,804 km (0.095 R)
• M35: 7,885,005 km (0.099 R)
• M36: 8,285,029 km (0.106 R)
• M37: 8,589,311 km (0.062 R)
• M38: 9,078,796 km (0.12 R)
• M39: 9,471,490 km (0.108 R)
• M40: 9,603,735 km (0.099 R)
• M41: 10,518,675 km (0.106 R)
• M42: 10,600,655 km (0.067 R)
• M43: 10,958,792 km (0.102 R)
• M44: 11,209,069 km (0.107 R)
• M45: 11,658,611 km (0.081 R)
• M46: 12,085,414 km (0.106 R)
• M47: 12,142,710 km (0.117 R)
• M48: 12,517,303 km (0.091 R)
• M49: 12,575,347 km (0.046 R)
• M50: 12,662,413 km (0.116 R)
• M51: 12,954,428 km (0.047 R)
• M52: 13,013,070 km (0.108 R)
• M53: 13,071,712 km (0.076 R)
• M54: 13,337,099 km (0.117 R)
• M55: 13,663,970 km (0.06 R)
• M56: 13,843,338 km (0.085 R)
• M57: 14,843,849 km (0.073 R)
• M58: 15,182,538 km (0.035 R)
• M59: 15,836,131 km (0.03 R)
• M60: 16,056,040 km (0.108 R)
• M61: 16,119,171 km (0.113 R)
• M62: 16,245,431 km (0.096 R)
• M63: 16,499,000 km (0.119 R)
• M64: 17,010,026 km (0.1 R)
• M65: 17,138,680 km (0.084 R)
• M66: 17,267,633 km (0.095 R)
• M67: 17,558,900 km (0.084 R)
• M68: 17,656,289 km (0.097 R)
• M69: 17,753,827 km (0.09 R)
• M70: 18,310,480 km (0.061 R)
• M71: 18,574,371 km (0.094 R)
• M72: 19,039,321 km (0.083 R)
• M73: 20,150,085 km (0.08 R)
• M74: 20,218,152 km (0.09 R)
• M75: 20,286,219 km (0.116 R)
• M76: 20,525,127 km (0.101 R)
• M77: 20,902,413 km (0.08 R)
• M78: 21,559,447 km (0.088 R)
• M79: 22,293,523 km (0.108 R)
• M80: 22,540,061 km (0.047 R)
• M81: 23,320,662 km (0.114 R)
• M82: 23,786,211 km (0.08 R)
• M83: 23,894,071 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.9

Radius: 14.7

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.37 AU - 5.65 AU

Year: 4678 Days

Day: 11.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 35,659,824 km

• M1: 185,801 km (0.088 R)
• M2: 352,303 km (0.087 R)
• M3: 476,918 km (0.106 R)
• M4: 630,405 km (0.119 R)
• M5: 761,004 km (0.087 R)
• M6: 911,350 km (0.081 R)
• M7: 1,072,916 km (0.096 R)
• M8: 1,329,327 km (0.09 R)
• M9: 1,470,996 km (0.069 R)
• M10: 1,641,089 km (0.09 R)
• M11: 1,818,063 km (0.112 R)
• M12: 2,001,769 km (0.104 R)
• M13: 2,191,758 km (0.082 R)
• M14: 2,308,894 km (0.098 R)
• M15: 2,742,279 km (0.085 R)
• M16: 3,026,515 km (0.092 R)
• M17: 3,143,051 km (0.055 R)
• M18: 3,365,503 km (0.1 R)
• M19: 3,624,158 km (0.115 R)
• M20: 3,779,291 km (0.067 R)
• M21: 4,112,745 km (0.059 R)
• M22: 4,307,521 km (0.095 R)
• M23: 4,842,184 km (0.08 R)
• M24: 5,398,239 km (0.108 R)
• M25: 5,810,531 km (0.118 R)
• M26: 6,214,595 km (0.025 R)
• M27: 7,284,369 km (0.112 R)
• M28: 7,521,183 km (0.1 R)
• M29: 8,042,830 km (0.078 R)
• M30: 8,431,486 km (0.104 R)
• M31: 8,742,799 km (0.063 R)
• M32: 9,227,346 km (0.111 R)
• M33: 9,355,252 km (0.115 R)
• M34: 9,634,402 km (0.117 R)
• M35: 10,666,627 km (0.062 R)
• M36: 10,958,343 km (0.034 R)
• M37: 11,826,160 km (0.114 R)
• M38: 12,011,662 km (0.11 R)
• M39: 12,362,170 km (0.088 R)
• M40: 13,313,463 km (0.069 R)
• M41: 13,579,298 km (0.071 R)
• M42: 13,895,548 km (0.097 R)
• M43: 14,066,987 km (0.112 R)
• M44: 14,585,194 km (0.087 R)
• M45: 15,059,569 km (0.1 R)
• M46: 15,311,342 km (0.096 R)
• M47: 15,412,470 km (0.07 R)
• M48: 15,666,188 km (0.118 R)
• M49: 15,793,496 km (0.113 R)
• M50: 15,997,996 km (0.062 R)
• M51: 16,254,856 km (0.049 R)
• M52: 16,513,062 km (0.096 R)
• M53: 16,616,733 km (0.111 R)
• M54: 16,824,824 km (0.104 R)
• M55: 17,427,703 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.7

Radius: 8.5

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.51 AU - 7.05 AU

Year: 5692 Days

Day: 7.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,659,824 km

• M1: 108,907 km (0.079 R)
• M2: 184,454 km (0.108 R)
• M3: 411,693 km (0.078 R)
• M4: 467,942 km (0.114 R)
• M5: 641,326 km (0.087 R)
• M6: 708,496 km (0.046 R)
• M7: 835,953 km (0.044 R)
• M8: 955,930 km (0.119 R)
• M9: 1,263,952 km (0.035 R)
• M10: 1,367,624 km (0.104 R)
• M11: 1,583,643 km (0.088 R)
• M12: 1,676,992 km (0.061 R)
• M13: 1,869,225 km (0.055 R)
• M14: 2,191,908 km (0.051 R)
• M15: 2,254,440 km (0.07 R)
• M16: 2,338,664 km (0.057 R)
• M17: 2,889,034 km (0.115 R)
• M18: 3,478,450 km (0.057 R)
• M19: 3,900,316 km (0.052 R)
• M20: 4,181,859 km (0.049 R)
• M21: 4,496,762 km (0.085 R)
• M22: 5,401,680 km (0.091 R)
• M23: 5,802,453 km (0.1 R)
• M24: 6,094,468 km (0.116 R)
• M25: 6,632,422 km (0.064 R)
• M26: 6,999,535 km (0.079 R)
• M27: 7,978,204 km (0.105 R)
• M28: 8,270,369 km (0.105 R)
• M29: 8,368,505 km (0.106 R)
• M30: 8,467,090 km (0.118 R)
• M31: 8,565,974 km (0.085 R)
• M32: 8,698,518 km (0.095 R)
• M33: 9,507,992 km (0.102 R)
• M34: 9,610,915 km (0.087 R)
• M35: 10,731,254 km (0.084 R)
• M36: 10,945,927 km (0.11 R)
• M37: 11,452,315 km (0.072 R)
• M38: 11,818,681 km (0.119 R)
• M39: 11,966,334 km (0.11 R)
• M40: 12,338,084 km (0.107 R)
• M41: 13,093,105 km (0.038 R)
• M42: 13,245,844 km (0.1 R)
• M43: 14,135,952 km (0.063 R)
• M44: 14,253,386 km (0.059 R)
• M45: 14,806,150 km (0.062 R)
• M46: 15,567,454 km (0.104 R)
• M47: 15,810,550 km (0.114 R)
• M48: 16,054,843 km (0.094 R)
• M49: 16,136,524 km (0.117 R)
• M50: 16,300,334 km (0.111 R)
• M51: 16,382,463 km (0.088 R)
• M52: 16,753,914 km (0.084 R)
• M53: 17,211,534 km (0.089 R)
• M54: 17,504,896 km (0.112 R)
• M55: 17,842,089 km (0.11 R)
• M56: 18,823,750 km (0.117 R)
• M57: 18,953,153 km (0.051 R)
• M58: 19,473,454 km (0.092 R)
• M59: 19,866,747 km (0.098 R)
• M60: 20,086,357 km (0.119 R)
• M61: 20,218,601 km (0.108 R)
• M62: 20,439,557 km (0.05 R)
• M63: 20,572,400 km (0.108 R)
• M64: 21,781,899 km (0.072 R)
• M65: 22,784,354 km (0.091 R)
• M66: 22,876,207 km (0.035 R)
• M67: 23,106,438 km (0.064 R)
• M68: 23,801,769 km (0.093 R)
• M69: 26,941,978 km (0.09 R)
• M70: 27,039,067 km (0.073 R)
• M71: 27,919,002 km (0.101 R)
• M72: 28,017,288 km (0.104 R)
• M73: 28,164,941 km (0.072 R)
• M74: 28,659,212 km (0.109 R)
• M75: 29,957,871 km (0.073 R)
• M76: 30,058,551 km (0.086 R)
• M77: 30,411,751 km (0.053 R)
• M78: 31,787,304 km (0.118 R)
• M79: 32,147,236 km (0.114 R)
• M80: 32,353,382 km (0.106 R)
• M81: 32,767,319 km (0.117 R)
• M82: 34,071,962 km (0.101 R)
• M83: 34,493,080 km (0.075 R)
• M84: 34,862,886 km (0.082 R)
• M85: 35,340,253 km (0.07 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 17,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit