🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.9

Radius: 9.3

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.68 AU - 0.8 AU

Year: 405 Days

Day: 9.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,871,625 km

• M1: 115,639 km (0.062 R)
• M2: 413,489 km (0.089 R)
• M3: 782,098 km (0.115 R)
• M4: 1,107,473 km (0.073 R)
• M5: 1,397,992 km (0.053 R)
• M6: 1,793,828 km (0.037 R)
• M7: 2,173,956 km (0.07 R)
• M8: 2,557,824 km (0.079 R)
• M9: 3,132,430 km (0.115 R)
• M10: 3,764,780 km (0.049 R)
• M11: 4,084,321 km (0.084 R)
• M12: 4,494,518 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.3

Radius: 10.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.47 AU - 1.91 AU

Year: 1397 Days

Day: 12.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,871,625 km

• M1: 131,796 km (0.09 R)
• M2: 476,619 km (0.078 R)
• M3: 813,214 km (0.084 R)
• M4: 1,435,691 km (0.055 R)
• M5: 1,919,490 km (0.107 R)
• M6: 2,595,972 km (0.046 R)
• M7: 3,180,451 km (0.06 R)
• M8: 3,558,485 km (0.05 R)
• M9: 4,826,775 km (0.12 R)
• M10: 5,381,933 km (0.098 R)
• M11: 5,731,394 km (0.038 R)
• M12: 6,174,802 km (0.08 R)
• M13: 7,087,199 km (0.09 R)
• M14: 7,898,468 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.5

Radius: 13.5

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.74 AU - 2.26 AU

Year: 1798 Days

Day: 8.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,871,625 km

• M1: 167,849 km (0.082 R)
• M2: 683,213 km (0.068 R)
• M3: 1,513,182 km (0.049 R)
• M4: 2,750,506 km (0.08 R)
• M5: 3,420,555 km (0.107 R)
• M6: 4,481,803 km (0.08 R)
• M7: 5,026,339 km (0.104 R)
• M8: 6,322,455 km (0.061 R)
• M9: 7,745,729 km (0.095 R)
• M10: 8,176,720 km (0.117 R)
• M11: 8,807,126 km (0.106 R)
• M12: 9,341,041 km (0.057 R)
• M13: 10,267,650 km (0.11 R)
• M14: 10,718,239 km (0.112 R)
• M15: 11,659,209 km (0.08 R)
• M16: 12,342,423 km (0.092 R)
• M17: 12,812,758 km (0.066 R)
• M18: 13,335,603 km (0.107 R)
• M19: 13,872,659 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.6

Radius: 12.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.42 AU - 3.7 AU

Year: 3403 Days

Day: 11.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,871,625 km

• M1: 155,582 km (0.113 R)
• M2: 758,461 km (0.091 R)
• M3: 1,297,462 km (0.108 R)
• M4: 1,858,454 km (0.072 R)
• M5: 2,397,156 km (0.101 R)
• M6: 4,063,078 km (0.088 R)
• M7: 5,512,682 km (0.077 R)
• M8: 6,938,499 km (0.084 R)
• M9: 13,730,990 km (0.064 R)
• M10: 14,175,745 km (0.11 R)
• M11: 15,198,695 km (0.052 R)
• M12: 16,325,167 km (0.059 R)
• M13: 17,106,517 km (0.099 R)
• M14: 18,744,015 km (0.11 R)
• M15: 19,169,172 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556

Radius: 12.2

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.04 AU - 4.28 AU

Year: 4452 Days

Day: 9 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,871,625 km

• M1: 151,692 km (0.091 R)
• M2: 777,311 km (0.104 R)
• M3: 2,299,768 km (0.078 R)
• M4: 2,707,422 km (0.054 R)
• M5: 3,450,026 km (0.096 R)
• M6: 5,447,606 km (0.118 R)
• M7: 6,239,428 km (0.084 R)
• M8: 6,977,843 km (0.111 R)
• M9: 7,368,443 km (0.116 R)
• M10: 8,265,133 km (0.115 R)
• M11: 9,349,717 km (0.117 R)
• M12: 9,785,197 km (0.066 R)
• M13: 15,349,190 km (0.066 R)
• M14: 15,900,458 km (0.069 R)
• M15: 20,333,492 km (0.064 R)
• M16: 20,998,754 km (0.091 R)
• M17: 22,443,121 km (0.086 R)
• M18: 23,587,246 km (0.086 R)
• M19: 25,375,988 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.1

Radius: 14.1

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.6 AU - 5.86 AU

Year: 7605 Days

Day: 6.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,871,625 km

• M1: 175,329 km (0.11 R)
• M2: 1,276,967 km (0.077 R)
• M3: 2,130,423 km (0.063 R)
• M4: 3,686,989 km (0.103 R)
• M5: 5,104,279 km (0.043 R)
• M6: 6,223,870 km (0.04 R)
• M7: 8,340,081 km (0.095 R)
• M8: 9,240,361 km (0.073 R)
• M9: 12,697,568 km (0.065 R)
• M10: 16,245,730 km (0.073 R)
• M11: 17,001,948 km (0.068 R)
• M12: 22,194,340 km (0.106 R)
• M13: 25,400,073 km (0.095 R)
• M14: 30,769,888 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.8

Radius: 13.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.91 AU - 5.65 AU

Year: 7714 Days

Day: 8.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 59,871,625 km

• M1: 166,502 km (0.113 R)
• M2: 577,597 km (0.105 R)
• M3: 1,151,006 km (0.04 R)
• M4: 1,731,296 km (0.111 R)
• M5: 2,503,371 km (0.108 R)
• M6: 2,959,495 km (0.113 R)
• M7: 3,471,269 km (0.072 R)
• M8: 4,255,012 km (0.066 R)
• M9: 5,341,542 km (0.118 R)
• M10: 5,865,433 km (0.102 R)
• M11: 7,892,484 km (0.115 R)
• M12: 9,156,287 km (0.103 R)
• M13: 10,201,976 km (0.102 R)
• M14: 10,652,116 km (0.104 R)
• M15: 11,592,489 km (0.089 R)
• M16: 13,047,328 km (0.081 R)
• M17: 14,433,053 km (0.066 R)
• M18: 15,129,431 km (0.086 R)
• M19: 16,249,770 km (0.115 R)
• M20: 18,141,734 km (0.081 R)
• M21: 18,803,854 km (0.069 R)
• M22: 20,967,338 km (0.119 R)
• M23: 22,780,165 km (0.034 R)
• M24: 24,784,777 km (0.086 R)
• M25: 29,343,024 km (0.108 R)
• M26: 32,674,718 km (0.112 R)
• M27: 38,855,653 km (0.106 R)

Asteroid Belt

Center: 7.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.6

Radius: 6.1

Gravity: 22.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.87 AU - 11.05 AU

Year: 19986 Days

Day: 23.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 59,871,625 km

• M1: 75,996 km (0.085 R)
• M2: 377,585 km (0.111 R)
• M3: 724,054 km (0.116 R)
• M4: 1,023,549 km (0.096 R)
• M5: 1,499,868 km (0.104 R)
• M6: 2,420,194 km (0.114 R)
• M7: 3,520,038 km (0.078 R)
• M8: 4,113,792 km (0.107 R)
• M9: 4,314,403 km (0.092 R)
• M10: 4,521,745 km (0.11 R)
• M11: 5,222,611 km (0.077 R)
• M12: 8,434,328 km (0.101 R)
• M13: 10,082,747 km (0.085 R)
• M14: 11,402,798 km (0.067 R)
• M15: 13,777,814 km (0.104 R)
• M16: 14,611,972 km (0.091 R)
• M17: 15,001,974 km (0.114 R)
• M18: 16,631,842 km (0.096 R)
• M19: 17,576,852 km (0.025 R)
• M20: 19,199,690 km (0.078 R)
• M21: 20,047,461 km (0.107 R)
• M22: 23,795,785 km (0.092 R)
• M23: 25,552,064 km (0.12 R)
• M24: 33,309,312 km (0.115 R)
• M25: 34,531,676 km (0.042 R)
• M26: 41,559,635 km (0.036 R)
• M27: 49,134,972 km (0.112 R)
• M28: 52,879,855 km (0.119 R)
• M29: 54,169,090 km (0.083 R)
• M30: 61,132,571 km (0.118 R)
• M31: 62,552,405 km (0.096 R)
• M32: 63,579,993 km (0.06 R)
• M33: 67,157,775 km (0.113 R)
• M34: 68,235,179 km (0.086 R)
• M35: 70,424,245 km (0.113 R)
• M36: 72,434,092 km (0.072 R)
• M37: 74,023,420 km (0.117 R)
• M38: 77,507,405 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.2

Radius: 4.6

Gravity: 15.65 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.9 AU - 11.08 AU

Year: 20076 Days

Day: 20 Hours

Environment

Temp: -230 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 59,871,625 km

• M1: 60,438 km (0.094 R)
• M2: 204,351 km (0.057 R)
• M3: 635,193 km (0.061 R)
• M4: 833,410 km (0.073 R)
• M5: 1,328,429 km (0.112 R)
• M6: 1,787,844 km (0.103 R)
• M7: 2,599,861 km (0.116 R)
• M8: 3,391,384 km (0.102 R)
• M9: 3,885,356 km (0.119 R)
• M10: 4,425,703 km (0.079 R)
• M11: 6,071,280 km (0.117 R)
• M12: 6,881,053 km (0.098 R)
• M13: 7,760,539 km (0.05 R)
• M14: 8,613,995 km (0.078 R)
• M15: 10,338,110 km (0.107 R)
• M16: 10,788,250 km (0.118 R)
• M17: 11,788,163 km (0.096 R)
• M18: 12,977,166 km (0.111 R)
• M19: 15,372,528 km (0.113 R)
• M20: 16,107,502 km (0.106 R)
• M21: 18,617,006 km (0.068 R)
• M22: 20,485,783 km (0.106 R)
• M23: 22,012,728 km (0.06 R)
• M24: 23,710,664 km (0.095 R)
• M25: 24,989,876 km (0.064 R)
• M26: 28,442,295 km (0.116 R)
• M27: 31,027,945 km (0.074 R)
• M28: 31,962,931 km (0.082 R)
• M29: 35,130,966 km (0.079 R)
• M30: 37,050,605 km (0.061 R)
• M31: 38,635,894 km (0.098 R)
• M32: 39,174,147 km (0.103 R)
• M33: 43,227,352 km (0.112 R)
• M34: 54,143,209 km (0.055 R)
• M35: 54,311,208 km (0.115 R)
• M36: 54,817,297 km (0.114 R)
• M37: 55,667,462 km (0.106 R)
• M38: 59,871,611 km (0.049 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 12,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit