🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.8

Radius: 8.7

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.51 AU - 0.83 AU

Year: 372 Days

Day: 6.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 72,706,869 km

• M1: 108,159 km (0.101 R)
• M2: 405,560 km (0.109 R)
• M3: 695,331 km (0.117 R)
• M4: 986,748 km (0.12 R)
• M5: 1,430,604 km (0.046 R)
• M6: 1,899,444 km (0.102 R)
• M7: 2,302,461 km (0.085 R)
• M8: 2,582,658 km (0.082 R)
• M9: 3,456,010 km (0.113 R)
• M10: 4,099,430 km (0.065 R)
• M11: 4,386,808 km (0.075 R)
• M12: 4,925,809 km (0.032 R)
• M13: 5,235,177 km (0.113 R)
• M14: 5,590,622 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.3

Radius: 8.1

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.92 AU - 3.28 AU

Year: 3702 Days

Day: 10.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,706,869 km

• M1: 101,727 km (0.076 R)
• M2: 356,492 km (0.102 R)
• M3: 614,847 km (0.031 R)
• M4: 878,439 km (0.097 R)
• M5: 1,247,048 km (0.118 R)
• M6: 1,580,950 km (0.04 R)
• M7: 2,314,279 km (0.075 R)
• M8: 2,677,503 km (0.093 R)
• M9: 3,330,348 km (0.073 R)
• M10: 4,128,004 km (0.09 R)
• M11: 5,633,856 km (0.076 R)
• M12: 5,930,209 km (0.056 R)
• M13: 6,943,136 km (0.116 R)
• M14: 7,866,305 km (0.115 R)
• M15: 8,374,938 km (0.076 R)
• M16: 8,905,112 km (0.077 R)
• M17: 10,794,234 km (0.112 R)
• M18: 14,831,432 km (0.118 R)
• M19: 16,629,000 km (0.096 R)
• M20: 17,072,259 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.9

Radius: 11.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.26 AU - 3.32 AU

Year: 4047 Days

Day: 6.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,706,869 km

• M1: 146,905 km (0.071 R)
• M2: 522,695 km (0.108 R)
• M3: 1,092,962 km (0.09 R)
• M4: 1,707,660 km (0.09 R)
• M5: 6,414,308 km (0.041 R)
• M6: 7,416,913 km (0.094 R)
• M7: 8,703,305 km (0.095 R)
• M8: 11,491,211 km (0.102 R)
• M9: 16,573,948 km (0.113 R)
• M10: 19,445,629 km (0.104 R)
• M11: 20,342,169 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.3

Radius: 12.3

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.35 AU - 4.75 AU

Year: 5528 Days

Day: 13.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,706,869 km

• M1: 153,188 km (0.077 R)
• M2: 561,441 km (0.092 R)
• M3: 1,161,478 km (0.048 R)
• M4: 1,758,373 km (0.118 R)
• M5: 2,226,914 km (0.102 R)
• M6: 7,541,229 km (0.108 R)
• M7: 9,316,207 km (0.034 R)
• M8: 12,156,622 km (0.076 R)
• M9: 21,760,506 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.2

Radius: 11.5

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.24 AU - 4.82 AU

Year: 6539 Days

Day: 13.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,706,869 km

• M1: 152,739 km (0.083 R)
• M2: 1,087,726 km (0.081 R)
• M3: 1,678,339 km (0.111 R)
• M4: 2,474,648 km (0.107 R)
• M5: 3,321,073 km (0.089 R)
• M6: 4,205,495 km (0.089 R)
• M7: 5,438,032 km (0.113 R)
• M8: 7,919,711 km (0.089 R)
• M9: 8,371,198 km (0.101 R)
• M10: 10,219,330 km (0.098 R)
• M11: 11,641,557 km (0.064 R)
• M12: 14,427,518 km (0.036 R)
• M13: 20,012,455 km (0.082 R)
• M14: 21,352,254 km (0.072 R)
• M15: 22,154,846 km (0.1 R)
• M16: 22,977,335 km (0.114 R)
• M17: 23,665,486 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.7

Radius: 8.1

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.47 AU - 5.67 AU

Year: 6626 Days

Day: 9.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,706,869 km

• M1: 100,679 km (0.077 R)
• M2: 389,553 km (0.091 R)
• M3: 917,633 km (0.113 R)
• M4: 1,171,202 km (0.084 R)
• M5: 1,592,320 km (0.083 R)
• M6: 2,051,884 km (0.03 R)
• M7: 3,018,735 km (0.098 R)
• M8: 4,212,826 km (0.118 R)
• M9: 4,485,243 km (0.102 R)
• M10: 5,204,211 km (0.1 R)
• M11: 5,724,811 km (0.085 R)
• M12: 6,440,039 km (0.101 R)
• M13: 6,937,601 km (0.09 R)
• M14: 9,819,155 km (0.05 R)
• M15: 10,388,974 km (0.101 R)
• M16: 10,888,182 km (0.102 R)
• M17: 12,583,574 km (0.051 R)
• M18: 13,414,291 km (0.104 R)
• M19: 13,951,797 km (0.082 R)
• M20: 14,615,712 km (0.055 R)
• M21: 15,946,684 km (0.105 R)
• M22: 16,306,766 km (0.059 R)
• M23: 17,293,663 km (0.12 R)
• M24: 17,866,025 km (0.068 R)
• M25: 18,516,776 km (0.075 R)
• M26: 21,788,331 km (0.096 R)
• M27: 23,598,915 km (0.083 R)
• M28: 24,145,396 km (0.116 R)
• M29: 25,425,953 km (0.108 R)
• M30: 27,089,781 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.6

Radius: 12.3

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.97 AU - 6.15 AU

Year: 7720 Days

Day: 6.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,706,869 km

• M1: 153,487 km (0.043 R)
• M2: 631,752 km (0.095 R)
• M3: 1,060,200 km (0.101 R)
• M4: 3,248,967 km (0.096 R)
• M5: 3,677,116 km (0.11 R)
• M6: 4,116,036 km (0.096 R)
• M7: 6,415,804 km (0.07 R)
• M8: 8,030,414 km (0.073 R)
• M9: 11,497,195 km (0.08 R)
• M10: 12,215,265 km (0.091 R)
• M11: 15,128,085 km (0.095 R)
• M12: 17,309,670 km (0.098 R)
• M13: 19,230,806 km (0.066 R)
• M14: 24,110,689 km (0.098 R)
• M15: 24,558,734 km (0.04 R)
• M16: 30,274,570 km (0.061 R)
• M17: 33,273,858 km (0.092 R)
• M18: 33,941,513 km (0.083 R)
• M19: 41,886,057 km (0.116 R)
• M20: 42,534,115 km (0.056 R)
• M21: 42,926,211 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.1

Radius: 8.6

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.13 AU - 5.73 AU

Year: 8582 Days

Day: 6.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,706,869 km

• M1: 106,962 km (0.098 R)
• M2: 390,600 km (0.101 R)
• M3: 681,717 km (0.108 R)
• M4: 972,237 km (0.026 R)
• M5: 1,575,565 km (0.109 R)
• M6: 3,008,413 km (0.039 R)
• M7: 3,769,866 km (0.078 R)
• M8: 4,042,733 km (0.115 R)
• M9: 4,628,558 km (0.091 R)
• M10: 5,159,032 km (0.089 R)
• M11: 7,131,779 km (0.107 R)
• M12: 11,520,682 km (0.095 R)
• M13: 13,364,176 km (0.074 R)
• M14: 14,660,292 km (0.092 R)
• M15: 16,395,627 km (0.114 R)
• M16: 18,006,797 km (0.079 R)
• M17: 23,090,880 km (0.096 R)
• M18: 23,700,491 km (0.116 R)
• M19: 26,659,687 km (0.114 R)
• M20: 28,184,688 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.1

Radius: 10.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.78 AU - 6.34 AU

Year: 8892 Days

Day: 10.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,706,869 km

• M1: 131,347 km (0.063 R)
• M2: 600,037 km (0.049 R)
• M3: 1,065,586 km (0.073 R)
• M4: 1,611,468 km (0.081 R)
• M5: 2,068,939 km (0.111 R)
• M6: 3,408,737 km (0.108 R)
• M7: 4,189,937 km (0.088 R)
• M8: 5,182,519 km (0.051 R)
• M9: 5,529,287 km (0.096 R)
• M10: 6,635,264 km (0.08 R)
• M11: 7,015,093 km (0.112 R)
• M12: 8,012,462 km (0.083 R)
• M13: 8,960,314 km (0.108 R)
• M14: 10,756,685 km (0.049 R)
• M15: 11,281,923 km (0.077 R)
• M16: 14,751,547 km (0.062 R)
• M17: 15,248,810 km (0.087 R)
• M18: 20,059,728 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.8

Radius: 6.8

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.41 AU - 10.93 AU

Year: 23639 Days

Day: 15.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 72,706,869 km

• M1: 97,987 km (0.094 R)
• M2: 319,990 km (0.104 R)
• M3: 738,116 km (0.099 R)
• M4: 2,025,854 km (0.12 R)
• M5: 2,419,895 km (0.112 R)
• M6: 4,101,076 km (0.101 R)
• M7: 4,392,493 km (0.074 R)
• M8: 4,767,385 km (0.094 R)
• M9: 5,126,420 km (0.094 R)
• M10: 7,153,321 km (0.117 R)
• M11: 8,472,475 km (0.031 R)
• M12: 8,786,332 km (0.09 R)
• M13: 10,473,646 km (0.116 R)
• M14: 10,957,745 km (0.12 R)
• M15: 11,583,662 km (0.094 R)
• M16: 13,252,576 km (0.098 R)
• M17: 14,253,984 km (0.09 R)
• M18: 18,591,575 km (0.112 R)
• M19: 24,781,186 km (0.111 R)
• M20: 29,393,738 km (0.077 R)
• M21: 30,234,478 km (0.095 R)
• M22: 31,214,942 km (0.108 R)
• M23: 32,343,060 km (0.091 R)
• M24: 34,151,548 km (0.084 R)
• M25: 39,398,095 km (0.078 R)
• M26: 39,833,874 km (0.119 R)
• M27: 42,060,937 km (0.106 R)
• M28: 45,794,751 km (0.104 R)
• M29: 46,276,456 km (0.105 R)
• M30: 50,593,850 km (0.079 R)
• M31: 54,630,450 km (0.108 R)
• M32: 62,940,911 km (0.111 R)
• M33: 68,645,526 km (0.039 R)
• M34: 71,192,430 km (0.098 R)
• M35: 71,838,842 km (0.104 R)
• M36: 72,706,809 km (0.105 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 13,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit