🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 14.6

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.63 AU - 0.77 AU

Year: 397 Days

Day: 7.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 59,759,847 km

• M1: 182,061 km (0.115 R)
• M2: 961,017 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.2

Radius: 14

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.52 AU - 1.76 AU

Year: 1424 Days

Day: 8.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 59,759,847 km

• M1: 174,880 km (0.093 R)
• M2: 631,453 km (0.089 R)
• M3: 1,764,956 km (0.118 R)
• M4: 2,200,435 km (0.065 R)
• M5: 3,222,039 km (0.098 R)
• M6: 3,900,016 km (0.086 R)
• M7: 4,984,003 km (0.068 R)
• M8: 6,307,196 km (0.088 R)
• M9: 7,063,862 km (0.077 R)
• M10: 7,530,458 km (0.032 R)
• M11: 7,990,022 km (0.086 R)
• M12: 8,526,031 km (0.055 R)
• M13: 10,948,619 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.1

Radius: 12.1

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.07 AU - 2.51 AU

Year: 2350 Days

Day: 7.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,759,847 km

• M1: 150,944 km (0.053 R)
• M2: 611,706 km (0.034 R)
• M3: 1,104,631 km (0.088 R)
• M4: 1,608,776 km (0.046 R)
• M5: 2,240,677 km (0.098 R)
• M6: 2,972,510 km (0.081 R)
• M7: 3,769,268 km (0.118 R)
• M8: 4,152,089 km (0.095 R)
• M9: 5,953,098 km (0.065 R)
• M10: 6,603,848 km (0.109 R)
• M11: 7,190,870 km (0.101 R)
• M12: 7,754,705 km (0.092 R)
• M13: 9,963,517 km (0.053 R)
• M14: 11,175,410 km (0.115 R)
• M15: 12,049,360 km (0.058 R)
• M16: 12,483,194 km (0.049 R)
• M17: 13,847,826 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541

Radius: 14.6

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.99 AU - 3.43 AU

Year: 3901 Days

Day: 14.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 60.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,759,847 km

• M1: 181,612 km (0.118 R)
• M2: 669,750 km (0.113 R)
• M3: 1,196,633 km (0.066 R)
• M4: 1,823,149 km (0.106 R)
• M5: 2,511,299 km (0.052 R)
• M6: 3,836,737 km (0.091 R)
• M7: 5,201,069 km (0.096 R)
• M8: 5,748,597 km (0.042 R)
• M9: 9,887,222 km (0.09 R)
• M10: 12,199,407 km (0.089 R)
• M11: 13,700,023 km (0.104 R)
• M12: 14,343,593 km (0.062 R)
• M13: 14,903,837 km (0.07 R)
• M14: 16,068,457 km (0.081 R)
• M15: 20,561,330 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.6

Radius: 15

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.57 AU - 5.49 AU

Year: 6539 Days

Day: 11.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 59,759,847 km

• M1: 224,247 km (0.117 R)
• M2: 724,502 km (0.107 R)
• M3: 1,465,012 km (0.114 R)
• M4: 2,049,940 km (0.09 R)
• M5: 3,385,849 km (0.075 R)
• M6: 6,638,854 km (0.069 R)
• M7: 10,829,839 km (0.112 R)
• M8: 11,939,705 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.6

Radius: 4.4

Gravity: 40.42 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.66 AU - 7.64 AU

Year: 10344 Days

Day: 22.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,759,847 km

• M1: 55,202 km (0.111 R)
• M2: 249,080 km (0.098 R)
• M3: 422,764 km (0.084 R)
• M4: 570,716 km (0.06 R)
• M5: 744,997 km (0.034 R)
• M6: 1,478,925 km (0.086 R)
• M7: 1,732,343 km (0.032 R)
• M8: 2,403,888 km (0.12 R)
• M9: 2,886,341 km (0.118 R)
• M10: 3,138,713 km (0.039 R)
• M11: 4,415,980 km (0.119 R)
• M12: 4,566,325 km (0.109 R)
• M13: 5,968,207 km (0.113 R)
• M14: 6,846,197 km (0.112 R)
• M15: 7,170,824 km (0.034 R)
• M16: 7,378,915 km (0.118 R)
• M17: 8,297,147 km (0.096 R)
• M18: 8,713,029 km (0.104 R)
• M19: 10,199,882 km (0.059 R)
• M20: 13,793,073 km (0.053 R)
• M21: 14,115,008 km (0.061 R)
• M22: 15,043,263 km (0.049 R)
• M23: 17,020,498 km (0.083 R)
• M24: 20,135,873 km (0.086 R)
• M25: 26,663,427 km (0.071 R)
• M26: 28,803,275 km (0.09 R)
• M27: 30,617,448 km (0.049 R)
• M28: 32,054,934 km (0.112 R)
• M29: 36,882,757 km (0.111 R)
• M30: 39,019,014 km (0.109 R)
• M31: 42,173,285 km (0.118 R)
• M32: 42,579,144 km (0.115 R)
• M33: 47,362,387 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.1

Radius: 6.4

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.8 AU - 9 AU

Year: 13653 Days

Day: 20.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 77.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 59,759,847 km

• M1: 79,885 km (0.109 R)
• M2: 289,173 km (0.082 R)
• M3: 759,359 km (0.106 R)
• M4: 1,334,413 km (0.119 R)
• M5: 1,739,823 km (0.092 R)
• M6: 2,072,080 km (0.04 R)
• M7: 3,757,749 km (0.102 R)
• M8: 4,132,940 km (0.102 R)
• M9: 5,060,148 km (0.114 R)
• M10: 5,268,089 km (0.082 R)
• M11: 5,850,773 km (0.118 R)
• M12: 6,355,217 km (0.119 R)
• M13: 6,597,565 km (0.114 R)
• M14: 7,230,663 km (0.077 R)
• M15: 8,184,051 km (0.092 R)
• M16: 8,471,129 km (0.119 R)
• M17: 9,847,280 km (0.108 R)
• M18: 11,723,985 km (0.105 R)
• M19: 13,692,544 km (0.11 R)
• M20: 16,318,435 km (0.118 R)
• M21: 16,773,661 km (0.045 R)
• M22: 19,685,135 km (0.055 R)
• M23: 20,902,862 km (0.106 R)
• M24: 22,355,158 km (0.09 R)
• M25: 22,822,502 km (0.032 R)
• M26: 23,679,997 km (0.095 R)
• M27: 25,459,164 km (0.112 R)
• M28: 30,179,874 km (0.105 R)
• M29: 30,980,971 km (0.035 R)
• M30: 31,678,845 km (0.104 R)
• M31: 34,327,475 km (0.028 R)
• M32: 36,215,700 km (0.07 R)
• M33: 40,060,664 km (0.07 R)
• M34: 47,774,828 km (0.099 R)
• M35: 49,491,015 km (0.065 R)
• M36: 55,906,968 km (0.1 R)
• M37: 57,462,487 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 10,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit