🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92

Radius: 14

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.51 AU - 0.69 AU

Year: 321 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 28,251,949 km

• M1: 174,730 km (0.098 R)
• M2: 635,342 km (0.025 R)
• M3: 1,142,329 km (0.094 R)
• M4: 2,106,338 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.4

Radius: 13.7

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.81 AU - 0.87 AU

Year: 531 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 28,251,949 km

• M1: 170,392 km (0.112 R)
• M2: 615,894 km (0.051 R)
• M3: 1,265,000 km (0.108 R)
• M4: 1,708,557 km (0.086 R)
• M5: 2,913,867 km (0.073 R)
• M6: 3,356,378 km (0.111 R)
• M7: 3,913,480 km (0.102 R)
• M8: 4,455,174 km (0.111 R)
• M9: 4,881,827 km (0.047 R)
• M10: 6,310,038 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.4

Radius: 9.8

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.17 AU - 1.73 AU

Year: 1205 Days

Day: 11 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 28,251,949 km

• M1: 121,922 km (0.089 R)
• M2: 536,159 km (0.049 R)
• M3: 986,748 km (0.091 R)
• M4: 1,336,358 km (0.037 R)
• M5: 1,818,661 km (0.102 R)
• M6: 2,306,500 km (0.104 R)
• M7: 3,091,290 km (0.084 R)
• M8: 4,256,807 km (0.098 R)
• M9: 5,162,024 km (0.028 R)
• M10: 5,893,259 km (0.115 R)
• M11: 7,092,136 km (0.118 R)
• M12: 7,695,314 km (0.065 R)
• M13: 8,303,729 km (0.067 R)
• M14: 8,944,157 km (0.067 R)
• M15: 10,257,627 km (0.108 R)
• M16: 10,824,304 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.7

Radius: 13.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.4 AU - 3.02 AU

Year: 3079 Days

Day: 11.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,251,949 km

• M1: 167,998 km (0.119 R)
• M2: 595,400 km (0.045 R)
• M3: 1,089,222 km (0.113 R)
• M4: 1,567,486 km (0.057 R)
• M5: 2,256,983 km (0.069 R)
• M6: 2,968,919 km (0.096 R)
• M7: 3,745,781 km (0.1 R)
• M8: 4,336,244 km (0.053 R)
• M9: 6,145,181 km (0.055 R)
• M10: 8,137,376 km (0.056 R)
• M11: 8,803,984 km (0.114 R)
• M12: 9,659,684 km (0.066 R)
• M13: 10,327,040 km (0.091 R)
• M14: 11,798,335 km (0.044 R)
• M15: 15,049,695 km (0.113 R)
• M16: 15,893,876 km (0.046 R)
• M17: 16,492,417 km (0.089 R)
• M18: 17,504,148 km (0.034 R)
• M19: 18,260,365 km (0.066 R)
• M20: 22,917,945 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.3

Radius: 12.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.65 AU - 3.86 AU

Year: 5013 Days

Day: 13.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 28,251,949 km

• M1: 157,377 km (0.065 R)
• M2: 1,197,381 km (0.116 R)
• M3: 2,016,131 km (0.049 R)
• M4: 2,501,576 km (0.111 R)
• M5: 3,500,740 km (0.114 R)
• M6: 4,673,138 km (0.119 R)
• M7: 5,561,450 km (0.115 R)
• M8: 8,987,690 km (0.084 R)
• M9: 9,887,821 km (0.07 R)
• M10: 11,028,056 km (0.059 R)
• M11: 13,206,201 km (0.085 R)
• M12: 15,088,142 km (0.065 R)
• M13: 16,537,745 km (0.1 R)
• M14: 19,645,342 km (0.097 R)
• M15: 20,393,182 km (0.035 R)
• M16: 20,808,914 km (0.11 R)
• M17: 21,514,567 km (0.106 R)
• M18: 22,676,644 km (0.037 R)
• M19: 25,443,755 km (0.104 R)
• M20: 26,578,306 km (0.096 R)
• M21: 29,035,301 km (0.074 R)
• M22: 29,650,298 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.3

Radius: 14

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.05 AU - 5.39 AU

Year: 7078 Days

Day: 8.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 28,251,949 km

• M1: 176,675 km (0.069 R)
• M2: 626,965 km (0.105 R)
• M3: 1,189,602 km (0.099 R)
• M4: 2,319,665 km (0.056 R)
• M5: 2,967,573 km (0.09 R)
• M6: 4,210,432 km (0.059 R)
• M7: 5,720,323 km (0.065 R)
• M8: 7,874,234 km (0.116 R)
• M9: 10,481,724 km (0.103 R)
• M10: 12,027,669 km (0.065 R)
• M11: 23,091,628 km (0.095 R)
• M12: 24,706,986 km (0.074 R)
• M13: 25,312,708 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.8

Radius: 5.1

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.3 AU - 6.38 AU

Year: 9742 Days

Day: 19.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,251,949 km

• M1: 69,862 km (0.109 R)
• M2: 969,843 km (0.057 R)
• M3: 2,718,642 km (0.111 R)
• M4: 4,165,702 km (0.089 R)
• M5: 5,201,817 km (0.085 R)
• M6: 5,677,987 km (0.114 R)
• M7: 6,121,694 km (0.087 R)
• M8: 6,749,108 km (0.102 R)
• M9: 6,978,441 km (0.06 R)
• M10: 8,541,440 km (0.028 R)
• M11: 9,283,445 km (0.106 R)
• M12: 10,628,630 km (0.12 R)
• M13: 11,625,550 km (0.087 R)
• M14: 13,286,535 km (0.089 R)
• M15: 14,823,055 km (0.108 R)
• M16: 22,301,003 km (0.106 R)
• M17: 23,626,141 km (0.106 R)
• M18: 23,852,034 km (0.11 R)
• M19: 26,029,730 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 15,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit