🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.6

Radius: 12.4

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.55 AU - 0.75 AU

Year: 355 Days

Day: 10 Hours

Environment

Temp: -161 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 75,069,809 km

• M1: 154,235 km (0.077 R)
• M2: 576,251 km (0.097 R)
• M3: 1,083,388 km (0.059 R)
• M4: 1,646,325 km (0.079 R)
• M5: 2,209,411 km (0.073 R)
• M6: 2,946,180 km (0.115 R)
• M7: 3,727,979 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.8

Radius: 13.1

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.92 AU - 1.3 AU

Year: 793 Days

Day: 15 Hours

Environment

Temp: -182 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 75,069,809 km

• M1: 163,211 km (0.051 R)
• M2: 758,312 km (0.081 R)
• M3: 1,357,152 km (0.065 R)
• M4: 1,993,392 km (0.094 R)
• M5: 2,903,545 km (0.065 R)
• M6: 3,421,602 km (0.079 R)
• M7: 3,885,805 km (0.077 R)
• M8: 4,661,619 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.4

Radius: 12.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.52 AU - 2.26 AU

Year: 1762 Days

Day: 7.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 75,069,809 km

• M1: 150,495 km (0.068 R)
• M2: 603,179 km (0.103 R)
• M3: 1,194,689 km (0.07 R)
• M4: 1,742,666 km (0.105 R)
• M5: 2,272,541 km (0.037 R)
• M6: 4,618,984 km (0.116 R)
• M7: 5,245,201 km (0.066 R)
• M8: 6,280,119 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.6

Radius: 12.6

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.15 AU - 2.27 AU

Year: 2228 Days

Day: 13.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,069,809 km

• M1: 156,779 km (0.104 R)
• M2: 759,060 km (0.031 R)
• M3: 1,349,074 km (0.1 R)
• M4: 1,995,037 km (0.114 R)
• M5: 2,482,128 km (0.097 R)
• M6: 3,064,812 km (0.098 R)
• M7: 4,274,011 km (0.118 R)
• M8: 5,677,090 km (0.09 R)
• M9: 7,428,133 km (0.098 R)
• M10: 8,149,643 km (0.114 R)
• M11: 8,678,621 km (0.083 R)
• M12: 9,659,684 km (0.09 R)
• M13: 12,392,239 km (0.113 R)
• M14: 13,866,227 km (0.032 R)
• M15: 14,382,638 km (0.079 R)
• M16: 15,907,340 km (0.106 R)
• M17: 19,391,923 km (0.109 R)
• M18: 19,801,672 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803

Radius: 10.2

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.57 AU - 3.29 AU

Year: 3402 Days

Day: 5.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,069,809 km

• M1: 127,158 km (0.106 R)
• M2: 487,240 km (0.058 R)
• M3: 929,751 km (0.073 R)
• M4: 1,279,511 km (0.116 R)
• M5: 1,602,792 km (0.117 R)
• M6: 1,929,214 km (0.092 R)
• M7: 2,543,014 km (0.066 R)
• M8: 3,134,823 km (0.097 R)
• M9: 3,552,201 km (0.084 R)
• M10: 5,108,019 km (0.051 R)
• M11: 6,610,132 km (0.084 R)
• M12: 7,364,853 km (0.102 R)
• M13: 8,002,140 km (0.083 R)
• M14: 9,045,286 km (0.082 R)
• M15: 10,339,906 km (0.045 R)
• M16: 11,182,441 km (0.103 R)
• M17: 14,805,252 km (0.062 R)
• M18: 15,874,877 km (0.053 R)
• M19: 18,958,239 km (0.099 R)
• M20: 20,347,854 km (0.114 R)
• M21: 21,669,102 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.2

Radius: 7.2

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.63 AU - 9.21 AU

Year: 13709 Days

Day: 15.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,069,809 km

• M1: 89,609 km (0.078 R)
• M2: 656,585 km (0.102 R)
• M3: 931,845 km (0.111 R)
• M4: 1,296,565 km (0.071 R)
• M5: 1,547,740 km (0.049 R)
• M6: 1,863,541 km (0.065 R)
• M7: 2,646,087 km (0.098 R)
• M8: 3,192,269 km (0.093 R)
• M9: 4,079,983 km (0.097 R)
• M10: 4,596,095 km (0.063 R)
• M11: 5,122,829 km (0.066 R)
• M12: 5,793,028 km (0.036 R)
• M13: 7,680,953 km (0.096 R)
• M14: 9,067,576 km (0.102 R)
• M15: 9,745,553 km (0.108 R)
• M16: 12,211,674 km (0.119 R)
• M17: 15,535,589 km (0.03 R)
• M18: 18,184,369 km (0.102 R)
• M19: 19,814,238 km (0.116 R)
• M20: 21,964,259 km (0.099 R)
• M21: 22,918,992 km (0.115 R)
• M22: 26,819,457 km (0.088 R)
• M23: 29,967,146 km (0.104 R)
• M24: 31,465,967 km (0.042 R)
• M25: 35,430,909 km (0.057 R)
• M26: 37,594,095 km (0.116 R)
• M27: 38,086,571 km (0.1 R)
• M28: 39,336,311 km (0.091 R)
• M29: 41,917,473 km (0.076 R)
• M30: 44,472,305 km (0.089 R)
• M31: 46,560,991 km (0.113 R)
• M32: 47,989,351 km (0.089 R)

Asteroid Belt

Center: 7.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.5

Radius: 5.4

Gravity: 33.45 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.89 AU - 8.85 AU

Year: 16424 Days

Day: 23.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,069,809 km

• M1: 92,900 km (0.094 R)
• M2: 281,842 km (0.085 R)
• M3: 511,924 km (0.117 R)
• M4: 932,892 km (0.114 R)
• M5: 1,130,062 km (0.055 R)
• M6: 1,355,207 km (0.045 R)
• M7: 1,527,095 km (0.075 R)
• M8: 1,877,603 km (0.114 R)
• M9: 2,524,913 km (0.117 R)
• M10: 3,228,023 km (0.086 R)
• M11: 3,625,056 km (0.117 R)
• M12: 4,760,204 km (0.068 R)
• M13: 5,544,995 km (0.104 R)
• M14: 6,113,915 km (0.069 R)
• M15: 6,587,692 km (0.06 R)
• M16: 7,415,267 km (0.118 R)
• M17: 8,105,362 km (0.089 R)
• M18: 11,811,949 km (0.119 R)
• M19: 14,852,974 km (0.075 R)
• M20: 16,430,334 km (0.058 R)
• M21: 24,599,275 km (0.028 R)
• M22: 25,028,921 km (0.077 R)
• M23: 26,798,215 km (0.093 R)
• M24: 30,831,224 km (0.037 R)
• M25: 32,217,846 km (0.073 R)
• M26: 32,474,407 km (0.088 R)
• M27: 35,250,644 km (0.072 R)
• M28: 39,192,997 km (0.074 R)
• M29: 42,182,261 km (0.091 R)
• M30: 43,263,405 km (0.047 R)
• M31: 45,480,894 km (0.104 R)
• M32: 60,007,745 km (0.113 R)
• M33: 60,590,878 km (0.103 R)
• M34: 61,571,342 km (0.089 R)
• M35: 71,963,607 km (0.075 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 10,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit