🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.5

Radius: 13.8

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.45 AU - 0.71 AU

Year: 300 Days

Day: 13.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 76,318,582 km

• M1: 171,589 km (0.113 R)
• M2: 610,060 km (0.059 R)
• M3: 1,133,952 km (0.099 R)
• M4: 1,589,777 km (0.054 R)
• M5: 2,029,146 km (0.098 R)
• M6: 2,611,680 km (0.055 R)
• M7: 3,182,695 km (0.107 R)
• M8: 3,667,841 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.6

Radius: 13.2

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.11 AU - 1.19 AU

Year: 836 Days

Day: 7.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,318,582 km

• M1: 164,558 km (0.104 R)
• M2: 593,006 km (0.091 R)
• M3: 1,100,891 km (0.045 R)
• M4: 1,519,466 km (0.112 R)
• M5: 2,029,894 km (0.117 R)
• M6: 2,482,277 km (0.057 R)
• M7: 3,070,795 km (0.086 R)
• M8: 3,940,408 km (0.058 R)
• M9: 4,591,757 km (0.116 R)
• M10: 5,230,241 km (0.079 R)
• M11: 5,836,860 km (0.068 R)
• M12: 6,587,243 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.2

Radius: 13.4

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.02 AU - 1.68 AU

Year: 1064 Days

Day: 8.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,318,582 km

• M1: 166,652 km (0.067 R)
• M2: 585,676 km (0.12 R)
• M3: 1,262,307 km (0.052 R)
• M4: 1,745,059 km (0.111 R)
• M5: 2,751,105 km (0.066 R)
• M6: 4,045,874 km (0.066 R)
• M7: 4,887,362 km (0.069 R)
• M8: 5,650,461 km (0.077 R)
• M9: 6,797,877 km (0.109 R)
• M10: 7,645,648 km (0.112 R)
• M11: 8,122,267 km (0.068 R)
• M12: 10,778,527 km (0.026 R)
• M13: 11,584,111 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.9

Radius: 12.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.68 AU - 2.56 AU

Year: 2094 Days

Day: 9.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 76,318,582 km

• M1: 154,385 km (0.085 R)
• M2: 624,272 km (0.093 R)
• M3: 1,227,750 km (0.045 R)
• M4: 2,106,188 km (0.05 R)
• M5: 2,830,242 km (0.116 R)
• M6: 3,503,133 km (0.097 R)
• M7: 3,990,224 km (0.1 R)
• M8: 4,689,145 km (0.066 R)
• M9: 5,237,122 km (0.116 R)
• M10: 6,025,802 km (0.111 R)
• M11: 6,701,685 km (0.093 R)
• M12: 7,572,943 km (0.059 R)
• M13: 8,082,025 km (0.069 R)
• M14: 8,970,337 km (0.109 R)
• M15: 9,370,511 km (0.1 R)
• M16: 10,423,531 km (0.105 R)
• M17: 11,016,537 km (0.078 R)
• M18: 12,028,267 km (0.088 R)
• M19: 12,639,524 km (0.065 R)
• M20: 13,704,212 km (0.111 R)
• M21: 14,735,689 km (0.035 R)
• M22: 17,003,743 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.2

Radius: 9.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.27 AU - 3.73 AU

Year: 4441 Days

Day: 11.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 76,318,582 km

• M1: 123,119 km (0.101 R)
• M2: 533,167 km (0.083 R)
• M3: 1,062,594 km (0.069 R)
• M4: 1,404,275 km (0.053 R)
• M5: 2,176,948 km (0.104 R)
• M6: 2,611,979 km (0.096 R)
• M7: 3,317,931 km (0.072 R)
• M8: 3,815,344 km (0.105 R)
• M9: 4,188,441 km (0.047 R)
• M10: 4,888,260 km (0.073 R)
• M11: 6,404,434 km (0.093 R)
• M12: 7,364,105 km (0.113 R)
• M13: 8,245,984 km (0.045 R)
• M14: 8,555,053 km (0.068 R)
• M15: 10,023,805 km (0.113 R)
• M16: 10,696,248 km (0.064 R)
• M17: 11,314,386 km (0.099 R)
• M18: 12,758,006 km (0.113 R)
• M19: 15,638,812 km (0.077 R)
• M20: 16,435,121 km (0.088 R)
• M21: 17,708,349 km (0.042 R)
• M22: 18,749,700 km (0.058 R)
• M23: 19,046,053 km (0.118 R)
• M24: 19,648,184 km (0.053 R)
• M25: 20,139,015 km (0.057 R)
• M26: 21,660,575 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.9

Radius: 5.5

Gravity: 24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.43 AU - 6.95 AU

Year: 11736 Days

Day: 24.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 76,318,582 km

• M1: 69,713 km (0.111 R)
• M2: 446,849 km (0.084 R)
• M3: 623,225 km (0.077 R)
• M4: 937,380 km (0.076 R)
• M5: 1,476,681 km (0.037 R)
• M6: 1,701,825 km (0.07 R)
• M7: 2,002,218 km (0.049 R)
• M8: 2,278,974 km (0.108 R)
• M9: 2,601,956 km (0.085 R)
• M10: 3,289,657 km (0.036 R)
• M11: 4,569,317 km (0.094 R)
• M12: 5,634,753 km (0.118 R)
• M13: 6,073,973 km (0.119 R)
• M14: 7,062,216 km (0.11 R)
• M15: 8,619,381 km (0.105 R)
• M16: 11,335,180 km (0.107 R)
• M17: 12,213,469 km (0.048 R)
• M18: 12,516,106 km (0.076 R)
• M19: 13,776,767 km (0.112 R)
• M20: 14,170,957 km (0.088 R)
• M21: 15,258,833 km (0.064 R)
• M22: 15,609,939 km (0.11 R)
• M23: 16,401,163 km (0.031 R)
• M24: 16,843,972 km (0.103 R)
• M25: 17,370,407 km (0.098 R)
• M26: 19,177,998 km (0.056 R)
• M27: 23,439,294 km (0.049 R)
• M28: 25,151,142 km (0.083 R)
• M29: 25,937,877 km (0.109 R)
• M30: 28,081,316 km (0.11 R)
• M31: 29,574,153 km (0.095 R)
• M32: 35,093,267 km (0.027 R)
• M33: 40,319,917 km (0.082 R)
• M34: 42,908,559 km (0.084 R)
• M35: 48,113,518 km (0.088 R)
• M36: 48,716,547 km (0.05 R)
• M37: 53,562,470 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.3

Radius: 7

Gravity: 19.92 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.1 AU - 7.38 AU

Year: 13213 Days

Day: 23 Hours

Environment

Temp: -229 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,318,582 km

• M1: 91,554 km (0.11 R)
• M2: 411,394 km (0.114 R)
• M3: 679,174 km (0.108 R)
• M4: 1,378,096 km (0.12 R)
• M5: 1,752,240 km (0.075 R)
• M6: 2,797,331 km (0.103 R)
• M7: 3,875,931 km (0.117 R)
• M8: 5,101,736 km (0.09 R)
• M9: 5,353,061 km (0.1 R)
• M10: 6,037,471 km (0.101 R)
• M11: 6,483,572 km (0.067 R)
• M12: 8,342,026 km (0.104 R)
• M13: 10,820,264 km (0.115 R)
• M14: 11,786,367 km (0.105 R)
• M15: 14,168,265 km (0.103 R)
• M16: 15,323,011 km (0.106 R)
• M17: 15,771,804 km (0.117 R)
• M18: 17,411,995 km (0.09 R)
• M19: 18,231,642 km (0.071 R)
• M20: 20,844,967 km (0.117 R)
• M21: 21,303,485 km (0.078 R)
• M22: 24,805,870 km (0.106 R)
• M23: 25,320,936 km (0.076 R)
• M24: 27,561,912 km (0.05 R)
• M25: 28,900,065 km (0.105 R)
• M26: 35,460,829 km (0.086 R)
• M27: 36,642,652 km (0.1 R)
• M28: 38,396,089 km (0.1 R)
• M29: 43,244,705 km (0.095 R)
• M30: 45,661,309 km (0.086 R)
• M31: 55,525,793 km (0.071 R)
• M32: 59,105,221 km (0.095 R)
• M33: 60,579,059 km (0.03 R)
• M34: 62,835,594 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408

Radius: 4

Gravity: 25.5 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.23 AU - 9.01 AU

Year: 15694 Days

Day: 17.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,318,582 km

• M1: 54,753 km (0.087 R)
• M2: 590,463 km (0.102 R)
• M3: 755,918 km (0.1 R)
• M4: 910,153 km (0.078 R)
• M5: 1,218,774 km (0.094 R)
• M6: 1,363,136 km (0.091 R)
• M7: 2,095,417 km (0.099 R)
• M8: 3,403,202 km (0.114 R)
• M9: 4,653,391 km (0.084 R)
• M10: 5,074,659 km (0.074 R)
• M11: 5,346,179 km (0.117 R)
• M12: 6,451,558 km (0.097 R)
• M13: 7,015,991 km (0.075 R)
• M14: 7,569,054 km (0.08 R)
• M15: 8,523,189 km (0.027 R)
• M16: 10,073,921 km (0.038 R)
• M17: 15,907,789 km (0.073 R)
• M18: 16,415,374 km (0.087 R)
• M19: 17,008,680 km (0.118 R)
• M20: 18,474,739 km (0.059 R)
• M21: 19,035,431 km (0.069 R)
• M22: 21,567,525 km (0.042 R)
• M23: 26,979,976 km (0.096 R)
• M24: 27,909,727 km (0.109 R)
• M25: 38,929,405 km (0.101 R)
• M26: 39,453,596 km (0.093 R)
• M27: 40,115,567 km (0.103 R)
• M28: 41,189,829 km (0.056 R)
• M29: 42,145,460 km (0.108 R)
• M30: 42,283,240 km (0.116 R)
• M31: 47,146,218 km (0.111 R)
• M32: 48,644,440 km (0.034 R)
• M33: 48,795,983 km (0.098 R)
• M34: 54,137,824 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.8

Radius: 7.2

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.6 AU - 8.84 AU

Year: 15984 Days

Day: 23 Hours

Environment

Temp: -238 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 76,318,582 km

• M1: 89,609 km (0.048 R)
• M2: 924,664 km (0.079 R)
• M3: 2,015,233 km (0.119 R)
• M4: 2,413,163 km (0.094 R)
• M5: 6,063,650 km (0.109 R)
• M6: 7,841,472 km (0.078 R)
• M7: 8,346,813 km (0.104 R)
• M8: 9,270,730 km (0.069 R)
• M9: 9,783,551 km (0.096 R)
• M10: 12,948,145 km (0.038 R)
• M11: 16,143,854 km (0.07 R)
• M12: 19,002,819 km (0.112 R)
• M13: 21,114,842 km (0.075 R)
• M14: 21,912,049 km (0.094 R)
• M15: 23,566,452 km (0.074 R)
• M16: 29,571,609 km (0.116 R)
• M17: 34,905,970 km (0.093 R)
• M18: 37,798,894 km (0.075 R)
• M19: 51,604,833 km (0.054 R)
• M20: 52,887,335 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.6

Radius: 5.2

Gravity: 25.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.46 AU - 11.7 AU

Year: 20111 Days

Day: 19.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 76,318,582 km

• M1: 64,925 km (0.109 R)
• M2: 306,825 km (0.101 R)
• M3: 539,749 km (0.096 R)
• M4: 910,303 km (0.091 R)
• M5: 1,359,097 km (0.118 R)
• M6: 1,548,936 km (0.077 R)
• M7: 1,886,280 km (0.11 R)
• M8: 3,833,894 km (0.067 R)
• M9: 4,281,940 km (0.091 R)
• M10: 5,754,581 km (0.087 R)
• M11: 6,298,220 km (0.1 R)
• M12: 6,920,996 km (0.089 R)
• M13: 8,288,620 km (0.062 R)
• M14: 11,546,113 km (0.074 R)
• M15: 14,636,955 km (0.038 R)
• M16: 20,909,444 km (0.114 R)
• M17: 22,388,369 km (0.081 R)
• M18: 40,289,699 km (0.118 R)
• M19: 40,739,390 km (0.092 R)
• M20: 44,299,071 km (0.079 R)
• M21: 50,278,049 km (0.107 R)
• M22: 50,451,433 km (0.045 R)
• M23: 52,562,857 km (0.037 R)
• M24: 59,249,284 km (0.114 R)
• M25: 61,796,636 km (0.09 R)
• M26: 62,795,501 km (0.076 R)
• M27: 64,825,395 km (0.028 R)
• M28: 67,951,841 km (0.098 R)
• M29: 72,938,387 km (0.109 R)
• M30: 74,503,031 km (0.079 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 19,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit