🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882

Radius: 14.4

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.07 AU - 1.27 AU

Year: 817 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,191,038 km

• M1: 179,069 km (0.105 R)
• M2: 647,908 km (0.093 R)
• M3: 1,285,644 km (0.115 R)
• M4: 2,303,358 km (0.055 R)
• M5: 2,814,385 km (0.052 R)
• M6: 3,732,616 km (0.047 R)
• M7: 4,213,723 km (0.062 R)
• M8: 5,152,151 km (0.118 R)
• M9: 5,791,532 km (0.111 R)
• M10: 6,527,254 km (0.091 R)
• M11: 7,206,877 km (0.06 R)
• M12: 8,340,530 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954

Radius: 8.9

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.36 AU - 1.44 AU

Year: 1070 Days

Day: 9.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 164.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,191,038 km

• M1: 110,702 km (0.026 R)
• M2: 393,143 km (0.081 R)
• M3: 852,857 km (0.112 R)
• M4: 1,185,264 km (0.065 R)
• M5: 1,640,640 km (0.06 R)
• M6: 2,142,690 km (0.105 R)
• M7: 2,478,687 km (0.118 R)
• M8: 3,170,577 km (0.111 R)
• M9: 3,609,198 km (0.093 R)
• M10: 4,478,960 km (0.064 R)
• M11: 5,032,323 km (0.115 R)
• M12: 5,609,172 km (0.103 R)
• M13: 6,344,745 km (0.105 R)
• M14: 6,796,680 km (0.108 R)
• M15: 7,143,298 km (0.085 R)
• M16: 8,034,602 km (0.059 R)
• M17: 10,131,965 km (0.114 R)
• M18: 11,462,039 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.2

Radius: 10.1

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.6 AU - 1.74 AU

Year: 1393 Days

Day: 7.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,191,038 km

• M1: 125,961 km (0.058 R)
• M2: 491,130 km (0.056 R)
• M3: 839,394 km (0.069 R)
• M4: 1,290,282 km (0.117 R)
• M5: 2,432,611 km (0.08 R)
• M6: 2,953,511 km (0.106 R)
• M7: 3,656,322 km (0.095 R)
• M8: 4,857,443 km (0.068 R)
• M9: 5,643,580 km (0.102 R)
• M10: 7,726,880 km (0.086 R)
• M11: 8,711,234 km (0.115 R)
• M12: 9,532,975 km (0.097 R)
• M13: 10,894,465 km (0.098 R)
• M14: 11,467,126 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.2

Radius: 13.8

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.52 AU - 2.18 AU

Year: 1625 Days

Day: 6.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,191,038 km

• M1: 171,589 km (0.109 R)
• M2: 799,750 km (0.079 R)
• M3: 1,430,006 km (0.1 R)
• M4: 2,065,947 km (0.054 R)
• M5: 2,747,215 km (0.047 R)
• M6: 4,202,803 km (0.084 R)
• M7: 4,842,333 km (0.118 R)
• M8: 5,282,600 km (0.049 R)
• M9: 6,292,834 km (0.109 R)
• M10: 7,158,857 km (0.056 R)
• M11: 8,756,861 km (0.078 R)
• M12: 11,039,425 km (0.068 R)
• M13: 13,777,066 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.6

Radius: 9.4

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.55 AU - 4.17 AU

Year: 3977 Days

Day: 10.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,191,038 km

• M1: 116,836 km (0.108 R)
• M2: 519,254 km (0.078 R)
• M3: 998,267 km (0.092 R)
• M4: 1,395,150 km (0.12 R)
• M5: 1,844,691 km (0.118 R)
• M6: 2,343,750 km (0.075 R)
• M7: 4,489,582 km (0.11 R)
• M8: 5,106,374 km (0.031 R)
• M9: 5,977,033 km (0.106 R)
• M10: 6,661,743 km (0.078 R)
• M11: 6,975,300 km (0.114 R)
• M12: 7,298,880 km (0.102 R)
• M13: 7,700,251 km (0.061 R)
• M14: 10,467,961 km (0.1 R)
• M15: 13,289,676 km (0.106 R)
• M16: 13,838,401 km (0.102 R)
• M17: 15,575,831 km (0.091 R)
• M18: 17,454,032 km (0.109 R)
• M19: 18,294,623 km (0.093 R)
• M20: 18,663,082 km (0.078 R)
• M21: 20,382,859 km (0.102 R)
• M22: 22,275,273 km (0.106 R)
• M23: 23,192,607 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.7

Radius: 8.2

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.26 AU - 3.7 AU

Year: 4192 Days

Day: 7.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,191,038 km

• M1: 102,026 km (0.091 R)
• M2: 583,731 km (0.097 R)
• M3: 885,470 km (0.049 R)
• M4: 1,292,526 km (0.096 R)
• M5: 1,721,572 km (0.077 R)
• M6: 1,990,250 km (0.092 R)
• M7: 2,347,041 km (0.116 R)
• M8: 2,935,858 km (0.09 R)
• M9: 3,380,463 km (0.101 R)
• M10: 4,788,478 km (0.037 R)
• M11: 5,352,462 km (0.079 R)
• M12: 6,643,043 km (0.092 R)
• M13: 8,271,565 km (0.103 R)
• M14: 13,156,235 km (0.105 R)
• M15: 16,198,308 km (0.092 R)
• M16: 21,799,103 km (0.096 R)
• M17: 23,341,606 km (0.096 R)
• M18: 24,731,221 km (0.076 R)

Asteroid Belt

Center: 4.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784

Radius: 8.7

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.12 AU - 5.12 AU

Year: 6412 Days

Day: 10.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,191,038 km

• M1: 108,159 km (0.117 R)
• M2: 537,356 km (0.112 R)
• M3: 1,043,296 km (0.076 R)
• M4: 2,434,107 km (0.103 R)
• M5: 2,745,869 km (0.111 R)
• M6: 3,318,081 km (0.104 R)
• M7: 3,632,984 km (0.12 R)
• M8: 4,142,664 km (0.096 R)
• M9: 4,481,653 km (0.086 R)
• M10: 4,952,737 km (0.112 R)
• M11: 7,512,207 km (0.071 R)
• M12: 8,545,778 km (0.025 R)
• M13: 8,882,224 km (0.114 R)
• M14: 10,892,819 km (0.076 R)
• M15: 12,214,068 km (0.117 R)
• M16: 13,639,137 km (0.112 R)
• M17: 16,043,025 km (0.106 R)
• M18: 19,863,605 km (0.1 R)
• M19: 20,604,414 km (0.096 R)
• M20: 23,506,014 km (0.075 R)
• M21: 24,671,531 km (0.109 R)
• M22: 28,772,458 km (0.102 R)
• M23: 29,243,841 km (0.069 R)
• M24: 35,633,764 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.6

Radius: 8

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.02 AU - 5.54 AU

Year: 7834 Days

Day: 12.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,191,038 km

• M1: 99,632 km (0.111 R)
• M2: 387,758 km (0.117 R)
• M3: 679,922 km (0.088 R)
• M4: 996,023 km (0.084 R)
• M5: 1,572,274 km (0.079 R)
• M6: 2,792,843 km (0.106 R)
• M7: 4,181,709 km (0.081 R)
• M8: 6,692,710 km (0.116 R)
• M9: 7,884,257 km (0.113 R)
• M10: 9,790,881 km (0.091 R)
• M11: 11,022,670 km (0.101 R)
• M12: 12,676,624 km (0.086 R)
• M13: 14,489,751 km (0.079 R)
• M14: 20,059,279 km (0.047 R)
• M15: 23,152,814 km (0.081 R)
• M16: 32,046,257 km (0.073 R)
• M17: 32,349,492 km (0.057 R)
• M18: 35,058,859 km (0.05 R)
• M19: 35,813,431 km (0.063 R)
• M20: 36,578,624 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.6

Radius: 11.1

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.67 AU - 7.21 AU

Year: 9347 Days

Day: 14.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,191,038 km

• M1: 145,708 km (0.045 R)
• M2: 549,623 km (0.107 R)
• M3: 1,291,478 km (0.08 R)
• M4: 1,706,014 km (0.099 R)
• M5: 2,287,501 km (0.071 R)
• M6: 5,599,299 km (0.029 R)
• M7: 7,057,728 km (0.085 R)
• M8: 12,054,148 km (0.106 R)
• M9: 14,838,164 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651

Radius: 4.8

Gravity: 28.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.95 AU - 6.23 AU

Year: 9704 Days

Day: 19.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 46,191,038 km

• M1: 59,690 km (0.104 R)
• M2: 231,428 km (0.043 R)
• M3: 434,283 km (0.118 R)
• M4: 851,960 km (0.085 R)
• M5: 1,317,808 km (0.11 R)
• M6: 1,970,503 km (0.116 R)
• M7: 2,531,495 km (0.084 R)
• M8: 3,169,829 km (0.103 R)
• M9: 3,356,827 km (0.09 R)
• M10: 4,043,182 km (0.066 R)
• M11: 4,291,514 km (0.055 R)
• M12: 4,462,654 km (0.074 R)
• M13: 4,668,052 km (0.077 R)
• M14: 5,587,331 km (0.094 R)
• M15: 5,930,508 km (0.069 R)
• M16: 7,005,668 km (0.1 R)
• M17: 8,074,545 km (0.117 R)
• M18: 8,513,316 km (0.116 R)
• M19: 13,202,012 km (0.118 R)
• M20: 16,018,790 km (0.1 R)
• M21: 17,422,018 km (0.115 R)
• M22: 17,858,545 km (0.108 R)
• M23: 19,366,043 km (0.096 R)
• M24: 19,521,325 km (0.076 R)
• M25: 20,150,833 km (0.115 R)
• M26: 22,035,766 km (0.104 R)
• M27: 27,893,121 km (0.027 R)
• M28: 34,937,685 km (0.045 R)
• M29: 39,611,571 km (0.079 R)
• M30: 41,773,111 km (0.069 R)
• M31: 44,550,096 km (0.073 R)
• M32: 45,365,704 km (0.038 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 12,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit