🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.7 AU - 6.04 AU

Year: 3831 Days

Day: 31.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.4

Radius: 13.7

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.77 AU - 5.95 AU

Year: 5056 Days

Day: 10.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 66,944,470 km

• M1: 170,542 km (0.075 R)
• M2: 710,739 km (0.095 R)
• M3: 1,487,152 km (0.11 R)
• M4: 2,068,639 km (0.072 R)
• M5: 4,300,789 km (0.114 R)
• M6: 5,252,232 km (0.115 R)
• M7: 6,591,282 km (0.11 R)
• M8: 7,920,160 km (0.094 R)
• M9: 8,512,717 km (0.103 R)
• M10: 9,205,655 km (0.094 R)
• M11: 10,315,372 km (0.081 R)
• M12: 11,347,597 km (0.116 R)
• M13: 13,478,918 km (0.098 R)
• M14: 19,508,310 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.3

Radius: 10

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.69 AU - 9.77 AU

Year: 9995 Days

Day: 13.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,944,470 km

• M1: 124,316 km (0.041 R)
• M2: 478,414 km (0.1 R)
• M3: 1,227,600 km (0.064 R)
• M4: 1,565,691 km (0.117 R)
• M5: 2,574,430 km (0.074 R)
• M6: 2,890,081 km (0.107 R)
• M7: 3,255,250 km (0.104 R)
• M8: 4,334,897 km (0.063 R)
• M9: 5,956,090 km (0.084 R)
• M10: 6,474,596 km (0.089 R)
• M11: 6,863,401 km (0.092 R)
• M12: 7,267,614 km (0.054 R)
• M13: 7,816,788 km (0.026 R)
• M14: 8,257,952 km (0.043 R)
• M15: 9,532,526 km (0.098 R)
• M16: 10,087,833 km (0.118 R)
• M17: 10,933,959 km (0.076 R)
• M18: 12,948,743 km (0.057 R)
• M19: 13,441,817 km (0.097 R)
• M20: 14,400,441 km (0.088 R)
• M21: 22,425,319 km (0.072 R)
• M22: 30,127,665 km (0.081 R)
• M23: 31,213,297 km (0.107 R)
• M24: 32,324,958 km (0.107 R)
• M25: 40,855,926 km (0.119 R)
• M26: 43,543,602 km (0.068 R)
• M27: 46,921,821 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.9

Radius: 13

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.03 AU - 13.11 AU

Year: 14028 Days

Day: 7.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,944,470 km

• M1: 176,825 km (0.104 R)
• M2: 724,502 km (0.061 R)
• M3: 1,302,997 km (0.105 R)
• M4: 1,709,305 km (0.107 R)
• M5: 2,360,206 km (0.109 R)
• M6: 3,000,634 km (0.082 R)
• M7: 4,013,412 km (0.12 R)
• M8: 4,439,915 km (0.047 R)
• M9: 5,385,075 km (0.111 R)
• M10: 5,791,382 km (0.118 R)
• M11: 8,189,436 km (0.104 R)
• M12: 11,425,687 km (0.073 R)
• M13: 12,100,224 km (0.091 R)
• M14: 13,394,395 km (0.079 R)
• M15: 14,006,101 km (0.082 R)
• M16: 15,580,020 km (0.109 R)
• M17: 18,571,977 km (0.111 R)
• M18: 18,992,198 km (0.107 R)
• M19: 20,380,167 km (0.094 R)
• M20: 22,778,071 km (0.118 R)
• M21: 24,244,130 km (0.063 R)
• M22: 25,461,558 km (0.039 R)
• M23: 26,613,012 km (0.042 R)
• M24: 28,238,692 km (0.118 R)
• M25: 29,814,856 km (0.088 R)
• M26: 30,976,034 km (0.094 R)
• M27: 33,265,181 km (0.11 R)
• M28: 40,948,378 km (0.103 R)
• M29: 47,197,829 km (0.032 R)
• M30: 48,456,246 km (0.097 R)
• M31: 50,385,610 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.9

Radius: 5.3

Gravity: 17.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.53 AU - 15.83 AU

Year: 17056 Days

Day: 20.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 66,944,470 km

• M1: 66,721 km (0.051 R)
• M2: 785,389 km (0.102 R)
• M3: 2,018,075 km (0.107 R)
• M4: 3,778,842 km (0.106 R)
• M5: 4,009,672 km (0.065 R)
• M6: 5,524,201 km (0.029 R)
• M7: 6,328,439 km (0.105 R)
• M8: 6,612,974 km (0.109 R)
• M9: 7,745,579 km (0.069 R)
• M10: 10,331,977 km (0.038 R)
• M11: 14,117,701 km (0.086 R)
• M12: 18,160,882 km (0.119 R)
• M13: 23,008,601 km (0.083 R)
• M14: 23,875,970 km (0.04 R)
• M15: 30,798,761 km (0.03 R)
• M16: 33,905,759 km (0.088 R)
• M17: 36,046,355 km (0.112 R)
• M18: 55,128,162 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.7

Radius: 7.9

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.74 AU - 16.62 AU

Year: 18035 Days

Day: 18.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,944,470 km

• M1: 114,143 km (0.068 R)
• M2: 535,411 km (0.066 R)
• M3: 1,045,689 km (0.039 R)
• M4: 1,300,454 km (0.114 R)
• M5: 1,711,699 km (0.083 R)
• M6: 3,375,526 km (0.107 R)
• M7: 4,094,045 km (0.081 R)
• M8: 5,638,643 km (0.078 R)
• M9: 5,988,852 km (0.05 R)
• M10: 7,038,430 km (0.117 R)
• M11: 8,758,507 km (0.068 R)
• M12: 9,122,927 km (0.116 R)
• M13: 9,551,674 km (0.077 R)
• M14: 10,334,371 km (0.073 R)
• M15: 11,464,134 km (0.119 R)
• M16: 13,687,906 km (0.12 R)
• M17: 15,952,668 km (0.059 R)
• M18: 16,339,977 km (0.086 R)
• M19: 18,286,993 km (0.117 R)
• M20: 19,229,011 km (0.088 R)
• M21: 22,153,500 km (0.074 R)
• M22: 24,944,697 km (0.115 R)
• M23: 26,532,379 km (0.098 R)
• M24: 28,073,985 km (0.116 R)
• M25: 28,866,854 km (0.07 R)
• M26: 29,211,079 km (0.094 R)
• M27: 32,310,747 km (0.067 R)
• M28: 34,580,894 km (0.108 R)
• M29: 35,754,789 km (0.102 R)
• M30: 42,913,496 km (0.095 R)
• M31: 44,116,711 km (0.114 R)
• M32: 44,573,583 km (0.046 R)
• M33: 45,187,832 km (0.092 R)
• M34: 53,693,219 km (0.113 R)
• M35: 55,797,014 km (0.067 R)
• M36: 60,542,707 km (0.026 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 13,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit