🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.1

Radius: 12.6

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.64 AU - 0.78 AU

Year: 392 Days

Day: 9.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 77,915,503 km

• M1: 156,779 km (0.062 R)
• M2: 739,163 km (0.118 R)
• M3: 1,158,486 km (0.078 R)
• M4: 1,623,137 km (0.082 R)
• M5: 2,251,448 km (0.109 R)
• M6: 2,877,814 km (0.082 R)
• M7: 3,344,560 km (0.057 R)
• M8: 3,760,741 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426

Radius: 11.6

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.86 AU - 0.92 AU

Year: 551 Days

Day: 9.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 77,915,503 km

• M1: 145,858 km (0.071 R)
• M2: 569,369 km (0.103 R)
• M3: 933,640 km (0.077 R)
• M4: 1,568,683 km (0.108 R)
• M5: 2,017,926 km (0.096 R)
• M6: 2,401,495 km (0.103 R)
• M7: 3,226,676 km (0.041 R)
• M8: 3,630,890 km (0.114 R)
• M9: 4,149,695 km (0.096 R)
• M10: 4,658,777 km (0.085 R)
• M11: 5,434,591 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 11.2

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.79 AU - 1.21 AU

Year: 656 Days

Day: 11.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 77,915,503 km

• M1: 139,575 km (0.104 R)
• M2: 492,626 km (0.12 R)
• M3: 1,052,421 km (0.054 R)
• M4: 1,558,810 km (0.111 R)
• M5: 2,540,172 km (0.07 R)
• M6: 2,920,300 km (0.07 R)
• M7: 3,491,166 km (0.065 R)
• M8: 4,222,998 km (0.085 R)
• M9: 5,121,034 km (0.089 R)
• M10: 6,691,064 km (0.039 R)
• M11: 7,061,019 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.5

Radius: 12.1

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.17 AU - 1.19 AU

Year: 841 Days

Day: 11.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 136.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 77,915,503 km

• M1: 150,795 km (0.097 R)
• M2: 711,487 km (0.104 R)
• M3: 1,160,431 km (0.103 R)
• M4: 1,596,658 km (0.094 R)
• M5: 2,773,545 km (0.055 R)
• M6: 3,289,208 km (0.094 R)
• M7: 4,792,817 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.1

Radius: 11.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.74 AU - 2.6 AU

Year: 2097 Days

Day: 9.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 77,915,503 km

• M1: 146,905 km (0.091 R)
• M2: 526,734 km (0.101 R)
• M3: 996,771 km (0.063 R)
• M4: 1,372,112 km (0.107 R)
• M5: 1,749,846 km (0.111 R)
• M6: 2,210,159 km (0.057 R)
• M7: 2,837,423 km (0.099 R)
• M8: 3,412,327 km (0.081 R)
• M9: 5,272,427 km (0.09 R)
• M10: 7,138,212 km (0.088 R)
• M11: 10,618,906 km (0.1 R)
• M12: 12,971,033 km (0.111 R)
• M13: 13,769,736 km (0.119 R)
• M14: 14,159,289 km (0.118 R)
• M15: 15,234,449 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.1

Radius: 5.1

Gravity: 23.69 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.66 AU - 7.28 AU

Year: 9569 Days

Day: 16.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 77,915,503 km

• M1: 76,295 km (0.093 R)
• M2: 283,787 km (0.104 R)
• M3: 547,678 km (0.12 R)
• M4: 1,135,149 km (0.055 R)
• M5: 1,826,889 km (0.114 R)
• M6: 2,020,170 km (0.067 R)
• M7: 2,299,319 km (0.026 R)
• M8: 2,663,889 km (0.03 R)
• M9: 3,340,221 km (0.026 R)
• M10: 3,964,044 km (0.097 R)
• M11: 5,638,194 km (0.089 R)
• M12: 6,263,364 km (0.064 R)
• M13: 16,809,714 km (0.059 R)
• M14: 20,071,247 km (0.08 R)
• M15: 23,294,333 km (0.108 R)
• M16: 25,165,055 km (0.039 R)
• M17: 28,900,663 km (0.08 R)
• M18: 31,692,758 km (0.11 R)
• M19: 34,659,583 km (0.079 R)
• M20: 39,882,493 km (0.053 R)
• M21: 42,810,423 km (0.086 R)
• M22: 43,861,647 km (0.066 R)
• M23: 44,527,208 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560

Radius: 6.7

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.18 AU - 7.94 AU

Year: 12306 Days

Day: 20.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 77,915,503 km

• M1: 83,326 km (0.103 R)
• M2: 335,847 km (0.067 R)
• M3: 545,733 km (0.062 R)
• M4: 876,644 km (0.107 R)
• M5: 1,260,362 km (0.111 R)
• M6: 1,599,351 km (0.042 R)
• M7: 1,879,996 km (0.07 R)
• M8: 4,550,618 km (0.063 R)
• M9: 6,240,475 km (0.101 R)
• M10: 6,819,718 km (0.089 R)
• M11: 7,392,229 km (0.109 R)
• M12: 7,864,061 km (0.113 R)
• M13: 8,219,655 km (0.08 R)
• M14: 12,389,247 km (0.094 R)
• M15: 13,240,459 km (0.119 R)
• M16: 13,680,426 km (0.045 R)
• M17: 17,259,106 km (0.037 R)
• M18: 19,584,306 km (0.074 R)
• M19: 22,198,080 km (0.111 R)
• M20: 22,908,520 km (0.115 R)
• M21: 28,519,338 km (0.094 R)
• M22: 28,727,728 km (0.099 R)
• M23: 32,426,535 km (0.077 R)
• M24: 32,881,462 km (0.084 R)
• M25: 33,920,719 km (0.104 R)
• M26: 35,460,380 km (0.117 R)
• M27: 35,943,432 km (0.082 R)
• M28: 42,085,771 km (0.095 R)
• M29: 44,698,797 km (0.035 R)
• M30: 45,830,654 km (0.027 R)
• M31: 49,340,669 km (0.079 R)
• M32: 49,942,501 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.7

Radius: 7.9

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.26 AU - 8.26 AU

Year: 12833 Days

Day: 18.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,915,503 km

• M1: 105,466 km (0.119 R)
• M2: 599,139 km (0.049 R)
• M3: 864,676 km (0.06 R)
• M4: 1,285,495 km (0.098 R)
• M5: 1,788,592 km (0.058 R)
• M6: 2,663,740 km (0.095 R)
• M7: 3,112,832 km (0.118 R)
• M8: 3,825,517 km (0.083 R)
• M9: 4,162,561 km (0.09 R)
• M10: 4,428,097 km (0.11 R)
• M11: 6,539,073 km (0.071 R)
• M12: 6,858,314 km (0.098 R)
• M13: 7,314,438 km (0.115 R)
• M14: 8,013,659 km (0.113 R)
• M15: 10,869,931 km (0.111 R)
• M16: 11,432,718 km (0.106 R)
• M17: 12,313,251 km (0.097 R)
• M18: 13,815,064 km (0.081 R)
• M19: 14,745,563 km (0.044 R)
• M20: 15,295,634 km (0.073 R)
• M21: 16,218,504 km (0.094 R)
• M22: 18,097,004 km (0.111 R)
• M23: 18,410,561 km (0.108 R)
• M24: 19,618,414 km (0.103 R)
• M25: 21,747,641 km (0.029 R)
• M26: 22,731,546 km (0.119 R)
• M27: 25,272,017 km (0.059 R)
• M28: 34,376,843 km (0.043 R)
• M29: 36,204,181 km (0.059 R)
• M30: 38,481,210 km (0.101 R)
• M31: 39,523,159 km (0.101 R)
• M32: 40,852,037 km (0.117 R)
• M33: 44,304,008 km (0.08 R)
• M34: 52,414,008 km (0.086 R)
• M35: 53,855,233 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791

Radius: 7.6

Gravity: 13.69 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.32 AU - 9.12 AU

Year: 15460 Days

Day: 17.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,915,503 km

• M1: 95,294 km (0.109 R)
• M2: 460,612 km (0.065 R)
• M3: 1,106,276 km (0.114 R)
• M4: 1,600,248 km (0.102 R)
• M5: 2,315,326 km (0.095 R)
• M6: 2,687,227 km (0.055 R)
• M7: 3,098,322 km (0.12 R)
• M8: 6,377,507 km (0.104 R)
• M9: 7,945,442 km (0.094 R)
• M10: 8,741,602 km (0.075 R)
• M11: 9,106,172 km (0.07 R)
• M12: 10,318,513 km (0.027 R)
• M13: 11,265,318 km (0.089 R)
• M14: 13,194,831 km (0.116 R)
• M15: 13,536,513 km (0.107 R)
• M16: 14,815,874 km (0.109 R)
• M17: 17,367,565 km (0.095 R)
• M18: 18,875,960 km (0.084 R)
• M19: 20,927,994 km (0.108 R)
• M20: 23,822,115 km (0.036 R)
• M21: 26,863,290 km (0.07 R)
• M22: 29,801,691 km (0.099 R)
• M23: 30,986,656 km (0.072 R)
• M24: 31,348,234 km (0.038 R)
• M25: 34,342,585 km (0.114 R)
• M26: 39,043,249 km (0.106 R)
• M27: 40,604,901 km (0.115 R)
• M28: 42,060,189 km (0.047 R)
• M29: 47,587,382 km (0.045 R)
• M30: 48,229,905 km (0.08 R)
• M31: 50,857,891 km (0.1 R)
• M32: 51,192,990 km (0.119 R)
• M33: 58,390,891 km (0.102 R)
• M34: 60,618,404 km (0.077 R)
• M35: 62,517,549 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.8

Radius: 6.3

Gravity: 16.47 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.45 AU - 10.85 AU

Year: 21213 Days

Day: 18.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 77,915,503 km

• M1: 79,287 km (0.118 R)
• M2: 287,378 km (0.064 R)
• M3: 555,307 km (0.06 R)
• M4: 1,075,609 km (0.095 R)
• M5: 1,446,462 km (0.115 R)
• M6: 2,488,112 km (0.119 R)
• M7: 3,444,341 km (0.116 R)
• M8: 4,451,434 km (0.064 R)
• M9: 7,507,420 km (0.105 R)
• M10: 8,108,205 km (0.114 R)
• M11: 8,632,844 km (0.111 R)
• M12: 8,848,864 km (0.102 R)
• M13: 11,149,679 km (0.111 R)
• M14: 12,266,876 km (0.075 R)
• M15: 12,471,526 km (0.109 R)
• M16: 14,569,187 km (0.11 R)
• M17: 22,152,453 km (0.095 R)
• M18: 24,987,332 km (0.104 R)
• M19: 36,170,222 km (0.118 R)
• M20: 37,587,363 km (0.046 R)
• M21: 41,444,145 km (0.059 R)
• M22: 44,745,621 km (0.071 R)
• M23: 53,122,204 km (0.12 R)
• M24: 69,159,096 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 14,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit