🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.88 AU - 1.18 AU

Year: 376 Days

Day: 23.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.19 AU - 1.45 AU

Year: 546 Days

Day: 24.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.87 AU - 2.21 AU

Year: 1049 Days

Day: 30.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 102.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,641,724 km

• M1: 419,921 km (0.037 R)
• M2: 806,632 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.55 AU - 2.83 AU

Year: 1588 Days

Day: 15.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,641,724 km

• M1: 990,488 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.19 AU - 3.95 AU

Year: 2428 Days

Day: 38.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,641,724 km

• M1: 962,064 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.27 AU - 4.73 AU

Year: 3436 Days

Day: 41.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.44 AU - 5.62 AU

Year: 3470 Days

Day: 20.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,641,724 km

• M1: 297,849 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.1

Radius: 10.1

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.75 AU - 7.27 AU

Year: 5978 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,641,724 km

• M1: 132,095 km (0.095 R)
• M2: 236,813 km (0.072 R)
• M3: 366,814 km (0.034 R)
• M4: 476,320 km (0.119 R)
• M5: 552,315 km (0.057 R)
• M6: 639,980 km (0.119 R)
• M7: 1,015,620 km (0.038 R)
• M8: 1,100,442 km (0.113 R)
• M9: 1,196,484 km (0.117 R)
• M10: 1,286,542 km (0.073 R)
• M11: 1,388,268 km (0.118 R)
• M12: 1,473,539 km (0.079 R)
• M13: 1,550,881 km (0.115 R)
• M14: 1,750,594 km (0.11 R)
• M15: 1,948,063 km (0.071 R)
• M16: 2,065,947 km (0.097 R)
• M17: 2,297,524 km (0.047 R)
• M18: 2,479,734 km (0.109 R)
• M19: 2,560,966 km (0.096 R)
• M20: 2,907,135 km (0.076 R)
• M21: 3,005,272 km (0.113 R)
• M22: 3,268,265 km (0.1 R)
• M23: 3,736,656 km (0.098 R)
• M24: 4,006,081 km (0.105 R)
• M25: 4,212,377 km (0.082 R)
• M26: 4,578,144 km (0.087 R)
• M27: 4,983,703 km (0.08 R)
• M28: 5,086,926 km (0.066 R)
• M29: 5,340,494 km (0.12 R)
• M30: 5,431,001 km (0.055 R)
• M31: 5,582,993 km (0.081 R)
• M32: 5,922,430 km (0.091 R)
• M33: 6,142,040 km (0.057 R)
• M34: 6,348,335 km (0.098 R)
• M35: 7,179,501 km (0.034 R)
• M36: 7,363,207 km (0.106 R)
• M37: 7,430,526 km (0.098 R)
• M38: 7,667,340 km (0.065 R)
• M39: 8,200,806 km (0.108 R)
• M40: 8,270,518 km (0.093 R)
• M41: 8,410,542 km (0.098 R)
• M42: 8,480,853 km (0.107 R)
• M43: 8,906,908 km (0.1 R)
• M44: 9,086,425 km (0.076 R)
• M45: 9,267,289 km (0.113 R)
• M46: 9,485,851 km (0.072 R)
• M47: 9,724,460 km (0.096 R)
• M48: 9,816,762 km (0.118 R)
• M49: 10,114,162 km (0.035 R)
• M50: 10,226,510 km (0.089 R)
• M51: 10,358,007 km (0.104 R)
• M52: 10,471,253 km (0.112 R)
• M53: 10,851,530 km (0.073 R)
• M54: 10,985,720 km (0.085 R)
• M55: 11,081,911 km (0.03 R)
• M56: 11,391,728 km (0.043 R)
• M57: 11,940,603 km (0.097 R)
• M58: 12,357,831 km (0.089 R)
• M59: 12,477,958 km (0.103 R)
• M60: 13,452,888 km (0.103 R)
• M61: 13,659,034 km (0.072 R)
• M62: 13,762,555 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.2

Radius: 13.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.24 AU - 9.78 AU

Year: 8159 Days

Day: 12.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,641,724 km

• M1: 183,557 km (0.037 R)
• M2: 305,030 km (0.092 R)
• M3: 416,630 km (0.06 R)
• M4: 698,921 km (0.041 R)
• M5: 899,831 km (0.093 R)
• M6: 1,101,938 km (0.101 R)
• M7: 1,963,173 km (0.062 R)
• M8: 2,132,218 km (0.048 R)
• M9: 2,231,103 km (0.101 R)
• M10: 2,563,360 km (0.102 R)
• M11: 2,884,397 km (0.099 R)
• M12: 3,022,027 km (0.053 R)
• M13: 3,190,175 km (0.09 R)
• M14: 3,477,552 km (0.073 R)
• M15: 4,047,071 km (0.083 R)
• M16: 4,581,435 km (0.093 R)
• M17: 5,171,898 km (0.069 R)
• M18: 6,862,503 km (0.115 R)
• M19: 7,197,303 km (0.087 R)
• M20: 8,510,174 km (0.1 R)
• M21: 9,937,936 km (0.08 R)
• M22: 11,132,924 km (0.066 R)
• M23: 11,307,355 km (0.036 R)
• M24: 12,872,448 km (0.12 R)
• M25: 13,703,614 km (0.116 R)
• M26: 13,890,611 km (0.116 R)
• M27: 13,984,559 km (0.105 R)
• M28: 14,695,148 km (0.111 R)
• M29: 15,175,507 km (0.12 R)
• M30: 16,399,068 km (0.085 R)
• M31: 16,547,918 km (0.094 R)
• M32: 17,047,725 km (0.118 R)
• M33: 18,473,392 km (0.089 R)
• M34: 18,835,868 km (0.07 R)
• M35: 19,410,025 km (0.081 R)
• M36: 19,673,018 km (0.052 R)
• M37: 20,629,397 km (0.117 R)
• M38: 20,736,658 km (0.104 R)
• M39: 21,764,246 km (0.107 R)
• M40: 22,147,067 km (0.105 R)
• M41: 23,644,542 km (0.077 R)
• M42: 24,037,984 km (0.087 R)
• M43: 24,490,518 km (0.115 R)
• M44: 24,888,598 km (0.085 R)
• M45: 25,691,490 km (0.106 R)
• M46: 25,922,469 km (0.085 R)
• M47: 26,619,445 km (0.089 R)
• M48: 26,736,281 km (0.099 R)
• M49: 27,263,763 km (0.082 R)
• M50: 27,854,076 km (0.051 R)
• M51: 28,567,808 km (0.119 R)
• M52: 29,047,119 km (0.116 R)
• M53: 29,287,673 km (0.049 R)
• M54: 29,408,249 km (0.03 R)
• M55: 30,439,726 km (0.048 R)
• M56: 30,684,169 km (0.115 R)
• M57: 30,868,025 km (0.04 R)
• M58: 31,792,240 km (0.091 R)
• M59: 32,850,645 km (0.117 R)
• M60: 33,038,690 km (0.032 R)
• M61: 33,667,898 km (0.112 R)
• M62: 34,300,997 km (0.09 R)
• M63: 34,682,920 km (0.094 R)
• M64: 36,742,883 km (0.066 R)
• M65: 36,938,108 km (0.079 R)
• M66: 37,656,626 km (0.066 R)
• M67: 37,787,824 km (0.054 R)
• M68: 38,776,217 km (0.111 R)
• M69: 38,974,883 km (0.111 R)
• M70: 39,373,262 km (0.104 R)
• M71: 40,442,438 km (0.109 R)
• M72: 41,318,034 km (0.083 R)
• M73: 43,294,073 km (0.055 R)
• M74: 44,120,601 km (0.096 R)
• M75: 44,328,093 km (0.066 R)
• M76: 44,674,562 km (0.092 R)
• M77: 45,859,526 km (0.068 R)
• M78: 47,337,404 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.8

Radius: 9

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.1 AU - 11.34 AU

Year: 13526 Days

Day: 11.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,641,724 km

• M1: 567,275 km (0.076 R)
• M2: 635,791 km (0.074 R)
• M3: 707,448 km (0.045 R)
• M4: 812,915 km (0.098 R)
• M5: 972,985 km (0.091 R)
• M6: 1,057,208 km (0.091 R)
• M7: 2,317,121 km (0.089 R)
• M8: 2,385,488 km (0.075 R)
• M9: 2,570,989 km (0.06 R)
• M10: 2,713,257 km (0.117 R)
• M11: 3,155,917 km (0.104 R)
• M12: 3,257,344 km (0.045 R)
• M13: 4,163,159 km (0.105 R)
• M14: 4,302,734 km (0.107 R)
• M15: 4,615,244 km (0.1 R)
• M16: 4,759,606 km (0.104 R)
• M17: 5,172,197 km (0.054 R)
• M18: 5,473,936 km (0.091 R)
• M19: 5,843,742 km (0.114 R)
• M20: 6,158,047 km (0.089 R)
• M21: 6,349,233 km (0.096 R)
• M22: 6,413,410 km (0.101 R)
• M23: 6,639,901 km (0.11 R)
• M24: 7,100,513 km (0.034 R)
• M25: 7,605,556 km (0.117 R)
• M26: 7,914,326 km (0.104 R)
• M27: 8,297,147 km (0.09 R)
• M28: 8,936,528 km (0.093 R)
• M29: 9,008,634 km (0.047 R)
• M30: 9,702,619 km (0.049 R)
• M31: 10,413,807 km (0.082 R)
• M32: 10,527,651 km (0.038 R)
• M33: 10,987,066 km (0.089 R)
• M34: 11,103,004 km (0.117 R)
• M35: 11,925,643 km (0.107 R)
• M36: 13,504,948 km (0.072 R)
• M37: 13,795,317 km (0.105 R)
• M38: 14,087,781 km (0.066 R)
• M39: 14,424,526 km (0.102 R)
• M40: 14,551,534 km (0.099 R)
• M41: 14,721,478 km (0.086 R)
• M42: 14,892,019 km (0.056 R)
• M43: 16,104,061 km (0.052 R)
• M44: 16,677,470 km (0.119 R)
• M45: 17,347,519 km (0.096 R)
• M46: 17,617,992 km (0.104 R)
• M47: 17,799,155 km (0.114 R)
• M48: 17,889,811 km (0.081 R)
• M49: 18,991,300 km (0.101 R)
• M50: 19,084,051 km (0.046 R)
• M51: 20,209,027 km (0.079 R)
• M52: 20,493,712 km (0.094 R)
• M53: 21,162,863 km (0.076 R)
• M54: 22,033,971 km (0.107 R)
• M55: 22,571,925 km (0.119 R)
• M56: 23,114,367 km (0.119 R)
• M57: 23,312,584 km (0.101 R)
• M58: 23,760,929 km (0.098 R)
• M59: 24,312,646 km (0.086 R)
• M60: 24,615,282 km (0.042 R)
• M61: 24,767,124 km (0.09 R)
• M62: 26,096,002 km (0.118 R)
• M63: 26,925,223 km (0.063 R)
• M64: 28,238,244 km (0.091 R)
• M65: 28,450,224 km (0.1 R)
• M66: 29,142,862 km (0.071 R)
• M67: 29,303,530 km (0.07 R)
• M68: 29,841,035 km (0.105 R)
• M69: 30,057,055 km (0.108 R)
• M70: 30,599,197 km (0.081 R)
• M71: 31,528,200 km (0.066 R)
• M72: 33,919,372 km (0.082 R)
• M73: 34,144,667 km (0.114 R)
• M74: 35,222,071 km (0.05 R)
• M75: 35,850,831 km (0.068 R)
• M76: 35,908,276 km (0.072 R)
• M77: 36,598,820 km (0.119 R)
• M78: 37,119,720 km (0.086 R)
• M79: 37,235,658 km (0.118 R)
• M80: 37,817,893 km (0.112 R)
• M81: 38,696,780 km (0.108 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 12,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit