🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.71 AU - 0.81 AU

Year: 236 Days

Day: 31.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.86 AU - 1.2 AU

Year: 373 Days

Day: 47.2 Hours

Environment

Temp: 113 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,463,898 km

• M1: 223,948 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.27 AU - 1.93 AU

Year: 721 Days

Day: 40 Hours

Environment

Temp: -24 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,463,898 km

• M1: 176,974 km (0.104 R)
• M2: 806,781 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.64 AU - 2.14 AU

Year: 926 Days

Day: 17.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,463,898 km

• M1: 1,409,511 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.97 AU - 2.55 AU

Year: 1211 Days

Day: 34 Hours

Environment

Temp: -66 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.97 AU - 2.93 AU

Year: 1367 Days

Day: 27.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.53 AU - 2.67 AU

Year: 1494 Days

Day: 20.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.76 AU - 5.36 AU

Year: 4057 Days

Day: 33.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.1

Radius: 8.7

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.09 AU - 12.55 AU

Year: 13576 Days

Day: 8.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,463,898 km

• M1: 163,810 km (0.1 R)
• M2: 346,319 km (0.046 R)
• M3: 730,187 km (0.085 R)
• M4: 925,861 km (0.108 R)
• M5: 1,324,540 km (0.077 R)
• M6: 1,542,653 km (0.057 R)
• M7: 2,062,955 km (0.106 R)
• M8: 2,394,763 km (0.11 R)
• M9: 2,500,379 km (0.112 R)
• M10: 2,994,351 km (0.055 R)
• M11: 3,079,622 km (0.087 R)
• M12: 3,578,381 km (0.118 R)
• M13: 3,760,442 km (0.086 R)
• M14: 4,197,267 km (0.064 R)
• M15: 4,454,127 km (0.09 R)
• M16: 4,584,427 km (0.077 R)
• M17: 4,782,494 km (0.053 R)
• M18: 5,152,599 km (0.12 R)
• M19: 5,255,224 km (0.082 R)
• M20: 6,064,249 km (0.056 R)
• M21: 6,687,174 km (0.106 R)
• M22: 7,138,960 km (0.113 R)
• M23: 8,675,031 km (0.112 R)
• M24: 9,126,218 km (0.093 R)
• M25: 9,250,534 km (0.06 R)
• M26: 9,500,961 km (0.09 R)
• M27: 9,880,939 km (0.086 R)
• M28: 10,179,836 km (0.114 R)
• M29: 10,308,939 km (0.057 R)
• M30: 11,316,032 km (0.059 R)
• M31: 11,808,807 km (0.034 R)
• M32: 12,354,391 km (0.104 R)
• M33: 12,538,097 km (0.119 R)
• M34: 13,422,968 km (0.03 R)
• M35: 13,564,637 km (0.095 R)
• M36: 14,087,931 km (0.095 R)
• M37: 14,617,806 km (0.101 R)
• M38: 14,714,895 km (0.114 R)
• M39: 15,105,196 km (0.095 R)
• M40: 15,746,821 km (0.114 R)
• M41: 17,261,201 km (0.097 R)
• M42: 18,035,818 km (0.109 R)
• M43: 18,874,464 km (0.089 R)
• M44: 19,086,145 km (0.071 R)
• M45: 19,618,714 km (0.102 R)
• M46: 20,807,418 km (0.091 R)
• M47: 21,576,052 km (0.101 R)
• M48: 22,746,356 km (0.063 R)
• M49: 22,859,003 km (0.12 R)
• M50: 22,915,252 km (0.087 R)
• M51: 24,453,717 km (0.104 R)
• M52: 25,264,687 km (0.06 R)
• M53: 25,322,880 km (0.03 R)
• M54: 28,777,394 km (0.096 R)
• M55: 29,756,064 km (0.067 R)
• M56: 30,002,451 km (0.077 R)
• M57: 30,745,654 km (0.098 R)
• M58: 31,057,116 km (0.044 R)
• M59: 32,060,918 km (0.071 R)
• M60: 32,884,155 km (0.103 R)
• M61: 33,458,312 km (0.107 R)
• M62: 34,099,937 km (0.077 R)
• M63: 35,460,829 km (0.082 R)
• M64: 35,787,551 km (0.116 R)
• M65: 36,707,428 km (0.106 R)
• M66: 37,302,827 km (0.076 R)
• M67: 37,701,655 km (0.051 R)
• M68: 38,436,331 km (0.114 R)
• M69: 38,570,370 km (0.085 R)
• M70: 38,839,048 km (0.107 R)
• M71: 39,108,324 km (0.049 R)
• M72: 40,123,645 km (0.068 R)
• M73: 40,395,913 km (0.072 R)
• M74: 40,532,197 km (0.088 R)
• M75: 40,805,362 km (0.102 R)
• M76: 40,942,095 km (0.077 R)
• M77: 41,147,642 km (0.092 R)
• M78: 41,422,154 km (0.117 R)
• M79: 41,559,635 km (0.116 R)
• M80: 41,972,974 km (0.096 R)
• M81: 42,456,923 km (0.087 R)
• M82: 43,012,380 km (0.108 R)
• M83: 43,570,081 km (0.087 R)
• M84: 44,552,041 km (0.116 R)
• M85: 44,692,962 km (0.081 R)
• M86: 45,541,182 km (0.067 R)
• M87: 45,683,151 km (0.109 R)
• M88: 46,038,595 km (0.047 R)
• M89: 46,109,654 km (0.116 R)
• M90: 46,323,579 km (0.091 R)
• M91: 46,466,295 km (0.077 R)
• M92: 47,038,507 km (0.116 R)
• M93: 47,181,972 km (0.113 R)
• M94: 47,325,586 km (0.074 R)
• M95: 47,901,388 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.1

Radius: 3.8

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 17.6 AU - 17.6 AU

Year: 26319 Days

Day: 19.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 38,463,898 km

• M1: 80,035 km (0.107 R)
• M2: 199,115 km (0.082 R)
• M3: 236,963 km (0.091 R)
• M4: 438,771 km (0.086 R)
• M5: 515,963 km (0.088 R)
• M6: 916,586 km (0.111 R)
• M7: 1,225,805 km (0.101 R)
• M8: 1,684,322 km (0.099 R)
• M9: 2,301,414 km (0.079 R)
• M10: 2,668,976 km (0.087 R)
• M11: 3,279,185 km (0.037 R)
• M12: 3,665,297 km (0.049 R)
• M13: 3,744,285 km (0.086 R)
• M14: 3,770,614 km (0.12 R)
• M15: 4,706,050 km (0.06 R)
• M16: 4,878,237 km (0.094 R)
• M17: 5,081,690 km (0.044 R)
• M18: 5,317,606 km (0.093 R)
• M19: 5,527,043 km (0.034 R)
• M20: 5,587,331 km (0.079 R)
• M21: 6,391,270 km (0.096 R)
• M22: 6,839,016 km (0.098 R)
• M23: 10,169,663 km (0.084 R)
• M24: 10,503,865 km (0.096 R)
• M25: 12,032,755 km (0.072 R)
• M26: 13,063,185 km (0.113 R)
• M27: 13,183,911 km (0.09 R)
• M28: 13,629,563 km (0.1 R)
• M29: 13,752,083 km (0.049 R)
• M30: 14,660,891 km (0.033 R)
• M31: 14,702,628 km (0.084 R)
• M32: 15,249,259 km (0.074 R)
• M33: 16,146,397 km (0.086 R)
• M34: 16,623,016 km (0.09 R)
• M35: 16,666,549 km (0.087 R)
• M36: 17,679,028 km (0.108 R)
• M37: 18,485,061 km (0.106 R)
• M38: 18,892,715 km (0.119 R)
• M39: 20,880,272 km (0.065 R)
• M40: 21,021,343 km (0.091 R)
• M41: 21,162,863 km (0.104 R)
• M42: 22,305,791 km (0.119 R)
• M43: 23,370,927 km (0.112 R)
• M44: 24,800,185 km (0.112 R)
• M45: 24,949,783 km (0.09 R)
• M46: 25,149,496 km (0.096 R)
• M47: 25,600,833 km (0.116 R)
• M48: 26,562,448 km (0.055 R)
• M49: 27,587,493 km (0.088 R)
• M50: 30,685,665 km (0.043 R)
• M51: 31,167,968 km (0.109 R)
• M52: 31,329,235 km (0.1 R)
• M53: 31,922,989 km (0.095 R)
• M54: 32,085,602 km (0.106 R)
• M55: 32,248,514 km (0.04 R)
• M56: 32,574,936 km (0.073 R)
• M57: 33,066,814 km (0.063 R)
• M58: 33,341,177 km (0.085 R)
• M59: 33,451,131 km (0.086 R)
• M60: 33,671,339 km (0.108 R)
• M61: 34,334,955 km (0.116 R)
• M62: 35,058,859 km (0.091 R)
• M63: 35,282,508 km (0.118 R)
• M64: 35,394,557 km (0.093 R)
• M65: 36,634,723 km (0.116 R)
• M66: 37,374,186 km (0.108 R)
• M67: 37,774,510 km (0.042 R)
• M68: 37,889,102 km (0.113 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 18,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit