🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.71 AU - 0.73 AU

Year: 230 Days

Day: 26.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.53 AU - 1.65 AU

Year: 755 Days

Day: 24.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.74 AU - 2.42 AU

Year: 1130 Days

Day: 28.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.13 AU - 2.15 AU

Year: 1179 Days

Day: 20.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.83 AU - 4.07 AU

Year: 2957 Days

Day: 16.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.26 AU - 4.94 AU

Year: 3128 Days

Day: 13.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,330,891 km

• M1: 2,081,654 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.1

Radius: 13.5

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.3 AU - 6.42 AU

Year: 6042 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,330,891 km

• M1: 198,816 km (0.101 R)
• M2: 302,188 km (0.108 R)
• M3: 404,513 km (0.096 R)
• M4: 571,913 km (0.104 R)
• M5: 924,964 km (0.101 R)
• M6: 1,031,926 km (0.108 R)
• M7: 1,176,288 km (0.074 R)
• M8: 2,415,856 km (0.109 R)
• M9: 2,611,829 km (0.12 R)
• M10: 3,043,269 km (0.027 R)
• M11: 4,416,578 km (0.114 R)
• M12: 4,684,807 km (0.115 R)
• M13: 4,986,247 km (0.088 R)
• M14: 5,379,091 km (0.111 R)
• M15: 5,493,084 km (0.059 R)
• M16: 5,781,958 km (0.093 R)
• M17: 6,165,078 km (0.104 R)
• M18: 6,404,883 km (0.119 R)
• M19: 6,526,058 km (0.026 R)
• M20: 6,770,500 km (0.118 R)
• M21: 6,956,002 km (0.091 R)
• M22: 7,554,244 km (0.067 R)
• M23: 7,714,463 km (0.1 R)
• M24: 8,366,710 km (0.111 R)
• M25: 8,466,043 km (0.108 R)
• M26: 8,766,585 km (0.051 R)
• M27: 9,206,851 km (0.119 R)
• M28: 9,343,883 km (0.087 R)
• M29: 9,481,513 km (0.067 R)
• M30: 9,689,155 km (0.048 R)
• M31: 9,863,436 km (0.076 R)
• M32: 10,428,168 km (0.104 R)
• M33: 11,221,935 km (0.097 R)
• M34: 11,331,590 km (0.078 R)
• M35: 12,600,329 km (0.105 R)
• M36: 13,212,933 km (0.111 R)
• M37: 13,600,840 km (0.112 R)
• M38: 13,874,604 km (0.112 R)
• M39: 13,992,487 km (0.074 R)
• M40: 14,189,657 km (0.083 R)
• M41: 14,546,897 km (0.11 R)
• M42: 14,706,667 km (0.104 R)
• M43: 15,432,965 km (0.066 R)
• M44: 15,964,636 km (0.084 R)
• M45: 16,669,092 km (0.073 R)
• M46: 16,920,267 km (0.105 R)
• M47: 19,631,429 km (0.063 R)
• M48: 19,852,385 km (0.098 R)
• M49: 20,074,089 km (0.071 R)
• M50: 20,207,531 km (0.059 R)
• M51: 20,834,196 km (0.1 R)
• M52: 21,059,640 km (0.095 R)
• M53: 22,428,760 km (0.096 R)
• M54: 22,567,288 km (0.12 R)
• M55: 22,752,490 km (0.098 R)
• M56: 23,967,972 km (0.113 R)
• M57: 24,109,642 km (0.069 R)
• M58: 25,348,611 km (0.107 R)
• M59: 26,461,919 km (0.055 R)
• M60: 27,690,117 km (0.091 R)
• M61: 28,136,816 km (0.095 R)
• M62: 28,286,265 km (0.098 R)
• M63: 28,485,978 km (0.1 R)
• M64: 28,686,140 km (0.091 R)
• M65: 29,188,489 km (0.068 R)
• M66: 30,201,865 km (0.076 R)
• M67: 30,406,066 km (0.102 R)
• M68: 30,661,729 km (0.084 R)
• M69: 31,691,860 km (0.092 R)
• M70: 32,367,594 km (0.073 R)
• M71: 32,943,097 km (0.092 R)
• M72: 33,047,965 km (0.059 R)
• M73: 34,529,582 km (0.041 R)
• M74: 34,849,871 km (0.115 R)
• M75: 35,010,390 km (0.101 R)
• M76: 35,278,469 km (0.107 R)
• M77: 35,870,727 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.1

Radius: 12.9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.44 AU - 9.48 AU

Year: 9270 Days

Day: 8.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,330,891 km

• M1: 270,473 km (0.076 R)
• M2: 357,838 km (0.043 R)
• M3: 564,882 km (0.092 R)
• M4: 718,818 km (0.042 R)
• M5: 830,268 km (0.061 R)
• M6: 1,025,344 km (0.106 R)
• M7: 1,120,787 km (0.04 R)
• M8: 1,338,751 km (0.058 R)
• M9: 1,534,425 km (0.119 R)
• M10: 1,836,314 km (0.111 R)
• M11: 2,157,500 km (0.114 R)
• M12: 2,261,770 km (0.088 R)
• M13: 2,475,396 km (0.114 R)
• M14: 2,584,752 km (0.107 R)
• M15: 2,695,754 km (0.055 R)
• M16: 2,968,770 km (0.061 R)
• M17: 3,108,793 km (0.064 R)
• M18: 3,347,252 km (0.046 R)
• M19: 3,566,862 km (0.072 R)
• M20: 3,766,276 km (0.043 R)
• M21: 4,228,533 km (0.117 R)
• M22: 5,291,426 km (0.057 R)
• M23: 5,519,563 km (0.036 R)
• M24: 5,721,670 km (0.057 R)
• M25: 5,809,185 km (0.079 R)
• M26: 6,133,513 km (0.119 R)
• M27: 6,343,099 km (0.105 R)
• M28: 6,463,974 km (0.051 R)
• M29: 7,458,202 km (0.092 R)
• M30: 7,940,655 km (0.058 R)
• M31: 8,103,866 km (0.092 R)
• M32: 8,969,888 km (0.087 R)
• M33: 9,448,452 km (0.091 R)
• M34: 9,656,243 km (0.033 R)
• M35: 9,760,663 km (0.081 R)
• M36: 10,111,320 km (0.088 R)
• M37: 10,717,191 km (0.092 R)
• M38: 12,833,702 km (0.085 R)
• M39: 13,334,107 km (0.1 R)
• M40: 13,489,390 km (0.111 R)
• M41: 13,723,510 km (0.082 R)
• M42: 14,394,008 km (0.091 R)
• M43: 14,713,250 km (0.058 R)
• M44: 14,914,010 km (0.116 R)
• M45: 15,156,059 km (0.042 R)
• M46: 15,603,357 km (0.082 R)
• M47: 16,013,704 km (0.114 R)
• M48: 16,096,132 km (0.119 R)
• M49: 16,970,981 km (0.036 R)
• M50: 17,861,238 km (0.066 R)
• M51: 17,946,808 km (0.105 R)
• M52: 18,032,527 km (0.026 R)
• M53: 18,549,687 km (0.053 R)
• M54: 19,863,904 km (0.118 R)
• M55: 21,072,356 km (0.094 R)
• M56: 21,162,713 km (0.077 R)
• M57: 21,480,459 km (0.092 R)
• M58: 22,120,439 km (0.104 R)
• M59: 23,700,791 km (0.119 R)
• M60: 23,936,258 km (0.089 R)
• M61: 24,362,163 km (0.082 R)
• M62: 24,457,157 km (0.079 R)
• M63: 24,981,648 km (0.119 R)
• M64: 26,090,467 km (0.047 R)
• M65: 26,528,639 km (0.053 R)
• M66: 27,363,096 km (0.119 R)
• M67: 27,957,299 km (0.054 R)
• M68: 29,512,070 km (0.069 R)
• M69: 31,507,705 km (0.098 R)
• M70: 32,548,009 km (0.086 R)
• M71: 32,914,673 km (0.109 R)
• M72: 33,599,383 km (0.111 R)
• M73: 33,917,128 km (0.087 R)
• M74: 34,076,301 km (0.066 R)
• M75: 34,182,515 km (0.118 R)
• M76: 34,342,136 km (0.095 R)
• M77: 35,197,537 km (0.072 R)
• M78: 35,573,925 km (0.119 R)
• M79: 35,951,809 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 12,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit