🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.8

Radius: 10.6

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.24 AU - 1.66 AU

Year: 1164 Days

Day: 7.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 77,977,489 km

• M1: 131,796 km (0.104 R)
• M2: 535,112 km (0.091 R)
• M3: 883,375 km (0.095 R)
• M4: 1,389,764 km (0.091 R)
• M5: 1,882,091 km (0.053 R)
• M6: 2,465,971 km (0.025 R)
• M7: 2,970,565 km (0.09 R)
• M8: 4,139,373 km (0.113 R)
• M9: 4,891,102 km (0.089 R)
• M10: 5,242,807 km (0.115 R)
• M11: 5,997,379 km (0.109 R)
• M12: 7,145,393 km (0.104 R)
• M13: 8,098,331 km (0.119 R)
• M14: 9,161,523 km (0.111 R)
• M15: 9,583,389 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.3

Radius: 13.2

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.4 AU - 1.88 AU

Year: 1401 Days

Day: 9.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 77,977,489 km

• M1: 164,109 km (0.102 R)
• M2: 598,840 km (0.096 R)
• M3: 1,095,804 km (0.045 R)
• M4: 1,523,355 km (0.103 R)
• M5: 2,165,429 km (0.105 R)
• M6: 2,628,435 km (0.111 R)
• M7: 3,480,394 km (0.081 R)
• M8: 4,033,009 km (0.087 R)
• M9: 5,188,952 km (0.102 R)
• M10: 6,335,769 km (0.083 R)
• M11: 8,119,574 km (0.049 R)
• M12: 10,084,991 km (0.073 R)
• M13: 12,809,916 km (0.067 R)

Asteroid Belt

Center: 2.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.9

Radius: 9.1

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.99 AU - 2.83 AU

Year: 2495 Days

Day: 6 Hours

Environment

Temp: -214 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 77,977,489 km

• M1: 113,246 km (0.114 R)
• M2: 414,087 km (0.11 R)
• M3: 959,970 km (0.081 R)
• M4: 1,503,758 km (0.108 R)
• M5: 1,937,891 km (0.118 R)
• M6: 3,322,868 km (0.087 R)
• M7: 4,190,087 km (0.046 R)
• M8: 4,532,815 km (0.08 R)
• M9: 5,182,369 km (0.066 R)
• M10: 6,095,515 km (0.09 R)
• M11: 6,536,679 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.8

Radius: 8.8

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.79 AU - 3.11 AU

Year: 3379 Days

Day: 12.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 77,977,489 km

• M1: 111,151 km (0.117 R)
• M2: 636,838 km (0.094 R)
• M3: 1,155,344 km (0.087 R)
• M4: 1,604,288 km (0.114 R)
• M5: 2,281,667 km (0.115 R)
• M6: 2,905,789 km (0.093 R)
• M7: 3,659,613 km (0.098 R)
• M8: 4,126,807 km (0.058 R)
• M9: 4,951,540 km (0.078 R)
• M10: 5,310,724 km (0.072 R)
• M11: 6,706,921 km (0.113 R)
• M12: 7,179,501 km (0.118 R)
• M13: 7,640,412 km (0.093 R)
• M14: 8,694,778 km (0.119 R)
• M15: 9,256,967 km (0.075 R)
• M16: 11,003,522 km (0.065 R)
• M17: 11,841,120 km (0.071 R)
• M18: 13,298,204 km (0.053 R)
• M19: 14,923,884 km (0.105 R)
• M20: 16,734,766 km (0.12 R)
• M21: 17,369,809 km (0.069 R)
• M22: 19,687,229 km (0.034 R)
• M23: 21,386,811 km (0.059 R)
• M24: 21,997,320 km (0.12 R)
• M25: 23,610,134 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.9

Radius: 10.2

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.18 AU - 3.88 AU

Year: 4423 Days

Day: 10.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 77,977,489 km

• M1: 126,859 km (0.041 R)
• M2: 730,636 km (0.052 R)
• M3: 1,190,799 km (0.098 R)
• M4: 1,509,891 km (0.114 R)
• M5: 1,923,679 km (0.103 R)
• M6: 2,484,671 km (0.077 R)
• M7: 2,933,315 km (0.086 R)
• M8: 3,894,182 km (0.044 R)
• M9: 4,458,316 km (0.111 R)
• M10: 5,100,240 km (0.048 R)
• M11: 5,881,440 km (0.079 R)
• M12: 7,461,493 km (0.087 R)
• M13: 8,741,602 km (0.097 R)
• M14: 9,163,468 km (0.12 R)
• M15: 9,672,699 km (0.106 R)
• M16: 10,867,837 km (0.085 R)
• M17: 12,332,549 km (0.107 R)
• M18: 13,783,200 km (0.112 R)
• M19: 15,959,101 km (0.106 R)
• M20: 18,411,758 km (0.117 R)
• M21: 20,119,418 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.1

Radius: 13.4

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.48 AU - 4.28 AU

Year: 5097 Days

Day: 12.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 77,977,489 km

• M1: 166,652 km (0.079 R)
• M2: 1,224,309 km (0.048 R)
• M3: 1,701,227 km (0.077 R)
• M4: 2,517,433 km (0.051 R)
• M5: 5,203,313 km (0.037 R)
• M6: 6,005,008 km (0.066 R)
• M7: 6,650,822 km (0.095 R)
• M8: 8,509,127 km (0.082 R)
• M9: 9,325,034 km (0.08 R)
• M10: 10,282,310 km (0.116 R)
• M11: 15,241,181 km (0.084 R)
• M12: 16,568,862 km (0.12 R)
• M13: 17,776,266 km (0.063 R)
• M14: 20,508,970 km (0.091 R)
• M15: 21,160,469 km (0.108 R)
• M16: 22,504,905 km (0.104 R)
• M17: 26,452,793 km (0.055 R)
• M18: 29,449,089 km (0.12 R)
• M19: 32,177,904 km (0.113 R)
• M20: 32,664,845 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.8

Radius: 8

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.24 AU - 4.74 AU

Year: 5315 Days

Day: 6.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 77,977,489 km

• M1: 99,782 km (0.088 R)
• M2: 459,864 km (0.111 R)
• M3: 710,739 km (0.102 R)
• M4: 1,070,223 km (0.074 R)
• M5: 1,590,674 km (0.112 R)
• M6: 2,089,284 km (0.083 R)
• M7: 3,426,240 km (0.058 R)
• M8: 4,731,033 km (0.12 R)
• M9: 5,596,157 km (0.1 R)
• M10: 6,517,680 km (0.087 R)
• M11: 7,413,173 km (0.118 R)
• M12: 8,740,704 km (0.062 R)
• M13: 9,917,591 km (0.067 R)
• M14: 10,404,233 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.4

Radius: 3.3

Gravity: 80.02 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6 AU - 8.14 AU

Year: 12536 Days

Day: 21 Hours

Environment

Temp: -235 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 77,977,489 km

• M1: 42,187 km (0.079 R)
• M2: 307,274 km (0.069 R)
• M3: 516,561 km (0.107 R)
• M4: 1,337,555 km (0.069 R)
• M5: 1,891,366 km (0.104 R)
• M6: 2,209,561 km (0.099 R)
• M7: 2,786,560 km (0.07 R)
• M8: 4,139,373 km (0.115 R)
• M9: 4,322,780 km (0.106 R)
• M10: 5,539,759 km (0.103 R)
• M11: 6,925,035 km (0.105 R)
• M12: 7,359,766 km (0.051 R)
• M13: 8,379,575 km (0.026 R)
• M14: 8,772,718 km (0.07 R)
• M15: 9,024,641 km (0.114 R)
• M16: 9,595,656 km (0.05 R)
• M17: 10,412,610 km (0.093 R)
• M18: 11,393,374 km (0.092 R)
• M19: 14,772,939 km (0.073 R)
• M20: 16,459,955 km (0.094 R)
• M21: 17,946,957 km (0.086 R)
• M22: 19,606,447 km (0.099 R)
• M23: 21,275,061 km (0.106 R)
• M24: 23,418,799 km (0.089 R)
• M25: 25,907,359 km (0.101 R)
• M26: 31,168,417 km (0.099 R)
• M27: 39,366,829 km (0.099 R)
• M28: 41,867,358 km (0.116 R)
• M29: 44,324,204 km (0.089 R)
• M30: 51,613,509 km (0.096 R)
• M31: 54,097,881 km (0.027 R)
• M32: 56,487,408 km (0.083 R)
• M33: 58,236,656 km (0.098 R)
• M34: 59,124,669 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.4

Radius: 4.2

Gravity: 35.17 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.27 AU - 10.79 AU

Year: 22786 Days

Day: 20.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,977,489 km

• M1: 52,210 km (0.09 R)
• M2: 197,918 km (0.054 R)
• M3: 334,052 km (0.101 R)
• M4: 647,310 km (0.071 R)
• M5: 1,291,179 km (0.043 R)
• M6: 1,446,611 km (0.108 R)
• M7: 1,969,306 km (0.106 R)
• M8: 4,386,658 km (0.105 R)
• M9: 4,525,784 km (0.091 R)
• M10: 4,886,315 km (0.044 R)
• M11: 9,039,003 km (0.07 R)
• M12: 11,665,044 km (0.087 R)
• M13: 12,204,045 km (0.081 R)
• M14: 14,681,086 km (0.062 R)
• M15: 18,178,684 km (0.104 R)
• M16: 22,811,282 km (0.069 R)
• M17: 23,440,640 km (0.032 R)
• M18: 24,189,228 km (0.072 R)
• M19: 25,734,125 km (0.098 R)
• M20: 26,993,290 km (0.055 R)
• M21: 29,386,707 km (0.096 R)
• M22: 36,833,090 km (0.084 R)
• M23: 41,916,875 km (0.09 R)
• M24: 45,279,386 km (0.084 R)
• M25: 49,337,378 km (0.066 R)
• M26: 49,861,120 km (0.063 R)
• M27: 50,388,452 km (0.113 R)
• M28: 53,815,291 km (0.102 R)
• M29: 55,679,729 km (0.116 R)
• M30: 59,143,369 km (0.093 R)
• M31: 67,993,429 km (0.119 R)
• M32: 72,844,589 km (0.182 R)
• M33: 74,893,780 km (0.101 R)
• M34: 75,816,799 km (0.108 R)
• M35: 77,215,539 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.9

Radius: 3.7

Gravity: 37.1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.76 AU - 12.1 AU

Year: 24097 Days

Day: 20.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 79 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 77,977,489 km

• M1: 47,871 km (0.107 R)
• M2: 225,294 km (0.085 R)
• M3: 531,521 km (0.082 R)
• M4: 747,241 km (0.065 R)
• M5: 1,096,702 km (0.105 R)
• M6: 1,234,631 km (0.091 R)
• M7: 1,614,311 km (0.115 R)
• M8: 1,793,678 km (0.117 R)
• M9: 2,171,263 km (0.11 R)
• M10: 2,599,712 km (0.052 R)
• M11: 2,721,185 km (0.073 R)
• M12: 3,082,015 km (0.097 R)
• M13: 3,302,074 km (0.114 R)
• M14: 4,563,034 km (0.101 R)
• M15: 4,885,418 km (0.084 R)
• M16: 6,028,495 km (0.045 R)
• M17: 11,003,821 km (0.115 R)
• M18: 12,317,440 km (0.12 R)
• M19: 13,513,176 km (0.119 R)
• M20: 16,296,893 km (0.106 R)
• M21: 16,963,501 km (0.103 R)
• M22: 17,132,995 km (0.114 R)
• M23: 17,389,256 km (0.107 R)
• M24: 18,440,032 km (0.084 R)
• M25: 20,763,885 km (0.041 R)
• M26: 22,757,875 km (0.107 R)
• M27: 31,753,943 km (0.071 R)
• M28: 36,603,457 km (0.105 R)
• M29: 36,744,827 km (0.09 R)
• M30: 40,246,914 km (0.053 R)
• M31: 54,615,789 km (0.096 R)
• M32: 56,858,112 km (0.033 R)
• M33: 59,355,648 km (0.106 R)
• M34: 75,662,863 km (0.061 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 14,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit