🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.3

Radius: 12

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.61 AU - 0.77 AU

Year: 364 Days

Day: 7.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,173,633 km

• M1: 149,299 km (0.083 R)
• M2: 602,879 km (0.087 R)
• M3: 1,078,601 km (0.092 R)
• M4: 1,554,471 km (0.109 R)
• M5: 2,054,278 km (0.115 R)
• M6: 2,461,184 km (0.059 R)
• M7: 2,953,660 km (0.108 R)
• M8: 3,680,108 km (0.077 R)
• M9: 5,004,498 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.4

Radius: 10.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.99 AU - 1.53 AU

Year: 899 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 71.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,173,633 km

• M1: 135,236 km (0.059 R)
• M2: 666,758 km (0.075 R)
• M3: 1,034,918 km (0.055 R)
• M4: 1,593,217 km (0.062 R)
• M5: 2,267,455 km (0.102 R)
• M6: 2,890,680 km (0.047 R)
• M7: 3,520,187 km (0.085 R)
• M8: 4,107,958 km (0.098 R)
• M9: 6,784,114 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.8

Radius: 9.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.49 AU - 1.67 AU

Year: 1263 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,173,633 km

• M1: 118,182 km (0.076 R)
• M2: 745,297 km (0.069 R)
• M3: 1,091,765 km (0.114 R)
• M4: 1,634,357 km (0.05 R)
• M5: 2,104,094 km (0.072 R)
• M6: 2,477,640 km (0.1 R)
• M7: 2,776,985 km (0.1 R)
• M8: 3,171,026 km (0.1 R)
• M9: 3,540,533 km (0.111 R)
• M10: 4,601,331 km (0.1 R)
• M11: 5,017,961 km (0.103 R)
• M12: 5,647,469 km (0.066 R)
• M13: 6,058,714 km (0.097 R)
• M14: 7,162,596 km (0.108 R)
• M15: 7,671,080 km (0.116 R)
• M16: 8,731,729 km (0.087 R)
• M17: 9,341,938 km (0.042 R)
• M18: 9,918,189 km (0.116 R)
• M19: 10,230,998 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.8

Radius: 13.5

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.34 AU - 2.84 AU

Year: 2650 Days

Day: 14.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,173,633 km

• M1: 169,195 km (0.07 R)
• M2: 825,930 km (0.082 R)
• M3: 1,859,801 km (0.101 R)
• M4: 2,323,853 km (0.031 R)
• M5: 3,233,857 km (0.065 R)
• M6: 3,747,427 km (0.041 R)
• M7: 4,479,858 km (0.105 R)
• M8: 5,202,565 km (0.079 R)
• M9: 5,979,128 km (0.069 R)
• M10: 6,881,502 km (0.072 R)
• M11: 8,037,594 km (0.086 R)
• M12: 9,597,601 km (0.043 R)
• M13: 10,834,476 km (0.076 R)
• M14: 11,281,325 km (0.07 R)
• M15: 12,102,019 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.5

Radius: 13.7

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.46 AU - 3 AU

Year: 2868 Days

Day: 6.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,173,633 km

• M1: 175,179 km (0.033 R)
• M2: 613,202 km (0.075 R)
• M3: 1,066,334 km (0.043 R)
• M4: 1,499,270 km (0.087 R)
• M5: 2,243,669 km (0.1 R)
• M6: 3,091,290 km (0.114 R)
• M7: 3,518,093 km (0.082 R)
• M8: 4,002,042 km (0.11 R)
• M9: 4,511,573 km (0.116 R)
• M10: 5,002,852 km (0.115 R)
• M11: 5,796,170 km (0.053 R)
• M12: 7,964,890 km (0.08 R)
• M13: 9,768,891 km (0.06 R)
• M14: 10,528,100 km (0.118 R)
• M15: 12,127,151 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.9

Radius: 13.5

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.96 AU - 3.68 AU

Year: 3846 Days

Day: 12.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,173,633 km

• M1: 178,021 km (0.096 R)
• M2: 1,101,190 km (0.084 R)
• M3: 1,673,103 km (0.083 R)
• M4: 2,462,531 km (0.054 R)
• M5: 3,516,597 km (0.111 R)
• M6: 3,984,689 km (0.113 R)
• M7: 4,975,924 km (0.109 R)
• M8: 8,023,083 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.5

Radius: 9.3

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.88 AU - 5.2 AU

Year: 7194 Days

Day: 13.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,173,633 km

• M1: 115,938 km (0.099 R)
• M2: 536,458 km (0.095 R)
• M3: 894,296 km (0.081 R)
• M4: 1,354,010 km (0.044 R)
• M5: 2,235,591 km (0.112 R)
• M6: 2,849,989 km (0.112 R)
• M7: 3,665,447 km (0.06 R)
• M8: 4,204,448 km (0.114 R)
• M9: 4,937,179 km (0.111 R)
• M10: 6,209,508 km (0.086 R)
• M11: 7,382,655 km (0.086 R)
• M12: 8,283,533 km (0.08 R)
• M13: 8,697,321 km (0.117 R)
• M14: 10,022,160 km (0.076 R)
• M15: 12,414,529 km (0.107 R)
• M16: 13,571,968 km (0.104 R)
• M17: 14,089,427 km (0.093 R)
• M18: 16,680,312 km (0.084 R)
• M19: 20,457,359 km (0.093 R)
• M20: 20,833,598 km (0.067 R)
• M21: 24,768,919 km (0.102 R)
• M22: 34,284,541 km (0.088 R)
• M23: 35,136,949 km (0.094 R)
• M24: 35,676,848 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.1

Radius: 13.2

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.84 AU - 5.96 AU

Year: 7979 Days

Day: 13.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,173,633 km

• M1: 164,109 km (0.041 R)
• M2: 886,517 km (0.107 R)
• M3: 1,780,813 km (0.066 R)
• M4: 2,197,892 km (0.118 R)
• M5: 3,350,843 km (0.09 R)
• M6: 4,433,782 km (0.111 R)
• M7: 5,471,692 km (0.108 R)
• M8: 5,908,966 km (0.105 R)
• M9: 6,369,877 km (0.057 R)
• M10: 7,772,956 km (0.104 R)
• M11: 9,659,983 km (0.105 R)
• M12: 10,710,460 km (0.098 R)
• M13: 11,835,735 km (0.086 R)
• M14: 12,341,525 km (0.031 R)
• M15: 13,577,952 km (0.101 R)
• M16: 16,365,259 km (0.079 R)
• M17: 17,135,539 km (0.106 R)
• M18: 18,298,961 km (0.103 R)
• M19: 25,470,982 km (0.067 R)
• M20: 28,458,601 km (0.081 R)
• M21: 29,984,948 km (0.107 R)
• M22: 31,244,862 km (0.113 R)
• M23: 34,321,491 km (0.104 R)
• M24: 37,114,783 km (0.066 R)
• M25: 38,689,600 km (0.1 R)
• M26: 39,182,973 km (0.08 R)
• M27: 41,455,365 km (0.049 R)
• M28: 41,971,927 km (0.088 R)
• M29: 42,755,071 km (0.108 R)
• M30: 45,709,929 km (0.066 R)
• M31: 46,123,118 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.7

Radius: 14.9

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.66 AU - 6.48 AU

Year: 8358 Days

Day: 8.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,173,633 km

• M1: 185,651 km (0.061 R)
• M2: 1,030,729 km (0.077 R)
• M3: 1,662,481 km (0.085 R)
• M4: 3,178,506 km (0.102 R)
• M5: 4,608,512 km (0.058 R)
• M6: 5,109,366 km (0.083 R)
• M7: 7,529,859 km (0.105 R)
• M8: 8,228,182 km (0.064 R)
• M9: 9,802,550 km (0.096 R)
• M10: 10,636,259 km (0.112 R)
• M11: 11,785,021 km (0.09 R)
• M12: 12,333,746 km (0.066 R)
• M13: 13,601,438 km (0.065 R)
• M14: 14,452,351 km (0.064 R)
• M15: 18,361,044 km (0.058 R)
• M16: 21,354,797 km (0.118 R)
• M17: 22,925,425 km (0.067 R)
• M18: 24,660,611 km (0.077 R)
• M19: 26,018,361 km (0.12 R)
• M20: 26,668,812 km (0.114 R)
• M21: 32,163,243 km (0.034 R)
• M22: 35,118,399 km (0.053 R)
• M23: 36,836,082 km (0.082 R)
• M24: 37,538,594 km (0.109 R)
• M25: 41,563,674 km (0.067 R)

Asteroid Belt

Center: 6.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.7

Radius: 4.2

Gravity: 25.1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.68 AU - 8.52 AU

Year: 13322 Days

Day: 24.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,173,633 km

• M1: 52,210 km (0.03 R)
• M2: 238,908 km (0.06 R)
• M3: 447,148 km (0.108 R)
• M4: 873,502 km (0.103 R)
• M5: 1,188,256 km (0.11 R)
• M6: 1,618,799 km (0.091 R)
• M7: 2,128,329 km (0.083 R)
• M8: 2,509,504 km (0.108 R)
• M9: 2,780,875 km (0.073 R)
• M10: 3,260,037 km (0.054 R)
• M11: 3,532,006 km (0.08 R)
• M12: 4,742,402 km (0.101 R)
• M13: 5,841,348 km (0.089 R)
• M14: 6,468,911 km (0.102 R)
• M15: 6,898,407 km (0.113 R)
• M16: 10,293,829 km (0.075 R)
• M17: 11,997,600 km (0.089 R)
• M18: 13,501,657 km (0.051 R)
• M19: 15,881,609 km (0.099 R)
• M20: 17,764,747 km (0.116 R)
• M21: 18,219,525 km (0.117 R)
• M22: 30,941,776 km (0.07 R)
• M23: 31,932,264 km (0.078 R)
• M24: 32,604,108 km (0.061 R)
• M25: 34,325,082 km (0.034 R)
• M26: 34,676,487 km (0.119 R)
• M27: 35,985,169 km (0.071 R)
• M28: 45,796,695 km (0.044 R)
• M29: 48,832,485 km (0.089 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: 262 - 16,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit