🌌 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: 155.7

Radius: 8.9

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.62 AU - 0.78 AU

Year: 412 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,712,305 km

• M1: 110,852 km (0.115 R)
• M2: 437,275 km (0.098 R)
• M3: 840,142 km (0.082 R)
• M4: 1,283,999 km (0.103 R)
• M5: 2,184,578 km (0.067 R)
• M6: 2,924,489 km (0.111 R)
• M7: 3,407,241 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.9

Radius: 13.4

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.68 AU - 0.94 AU

Year: 512 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 64,712,305 km

• M1: 166,652 km (0.105 R)
• M2: 690,544 km (0.11 R)
• M3: 1,670,709 km (0.075 R)
• M4: 2,122,495 km (0.107 R)
• M5: 2,584,154 km (0.077 R)

Asteroid Belt

Center: 1.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.9

Radius: 11.4

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2 AU - 2.96 AU

Year: 2745 Days

Day: 11.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,712,305 km

• M1: 141,819 km (0.12 R)
• M2: 1,075,459 km (0.082 R)
• M3: 1,487,601 km (0.057 R)
• M4: 2,101,700 km (0.062 R)
• M5: 2,614,672 km (0.088 R)
• M6: 5,649,414 km (0.09 R)
• M7: 7,880,965 km (0.059 R)
• M8: 10,314,474 km (0.077 R)
• M9: 13,867,723 km (0.056 R)
• M10: 15,340,364 km (0.115 R)
• M11: 17,273,169 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.6

Radius: 10.5

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.42 AU - 2.88 AU

Year: 3032 Days

Day: 5.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,712,305 km

• M1: 132,544 km (0.069 R)
• M2: 470,635 km (0.042 R)
• M3: 818,899 km (0.059 R)
• M4: 1,377,647 km (0.099 R)
• M5: 1,857,407 km (0.052 R)
• M6: 2,402,691 km (0.095 R)
• M7: 2,818,125 km (0.082 R)
• M8: 3,598,577 km (0.059 R)
• M9: 3,977,658 km (0.055 R)
• M10: 4,746,591 km (0.096 R)
• M11: 5,585,386 km (0.106 R)
• M12: 6,123,340 km (0.087 R)
• M13: 6,964,529 km (0.119 R)
• M14: 8,593,201 km (0.098 R)
• M15: 9,127,864 km (0.068 R)
• M16: 9,534,022 km (0.109 R)
• M17: 10,989,460 km (0.057 R)
• M18: 13,231,184 km (0.083 R)
• M19: 16,782,188 km (0.118 R)
• M20: 17,113,398 km (0.06 R)
• M21: 18,835,270 km (0.051 R)
• M22: 20,923,207 km (0.113 R)
• M23: 21,760,805 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96

Radius: 13.1

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.86 AU - 4.42 AU

Year: 4882 Days

Day: 6.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,712,305 km

• M1: 163,062 km (0.05 R)
• M2: 600,486 km (0.105 R)
• M3: 1,527,095 km (0.119 R)
• M4: 2,060,561 km (0.095 R)
• M5: 2,635,316 km (0.091 R)
• M6: 4,654,439 km (0.1 R)
• M7: 5,223,958 km (0.057 R)
• M8: 7,135,519 km (0.088 R)
• M9: 7,808,111 km (0.037 R)
• M10: 10,929,920 km (0.102 R)
• M11: 11,862,962 km (0.093 R)
• M12: 14,275,377 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.3

Radius: 10.8

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.01 AU - 4.31 AU

Year: 4922 Days

Day: 7.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 67.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,712,305 km

• M1: 136,284 km (0.056 R)
• M2: 642,523 km (0.103 R)
• M3: 983,756 km (0.108 R)
• M4: 1,856,061 km (0.111 R)
• M5: 2,274,037 km (0.101 R)
• M6: 4,516,210 km (0.116 R)
• M7: 5,169,803 km (0.091 R)
• M8: 5,825,790 km (0.081 R)
• M9: 7,909,090 km (0.115 R)
• M10: 8,318,240 km (0.111 R)
• M11: 9,465,057 km (0.079 R)
• M12: 9,926,567 km (0.081 R)
• M13: 10,804,407 km (0.1 R)
• M14: 12,916,729 km (0.071 R)
• M15: 13,695,835 km (0.105 R)
• M16: 14,070,129 km (0.05 R)
• M17: 14,561,258 km (0.09 R)
• M18: 15,985,879 km (0.086 R)
• M19: 17,438,923 km (0.103 R)
• M20: 18,005,899 km (0.052 R)
• M21: 22,105,180 km (0.119 R)
• M22: 22,844,044 km (0.107 R)
• M23: 24,763,235 km (0.102 R)
• M24: 26,787,593 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.2

Radius: 7

Gravity: 18.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.2 AU - 8.3 AU

Year: 13722 Days

Day: 20.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,712,305 km

• M1: 87,365 km (0.085 R)
• M2: 318,494 km (0.087 R)
• M3: 651,948 km (0.055 R)
• M4: 893,997 km (0.079 R)
• M5: 1,387,520 km (0.107 R)
• M6: 1,902,735 km (0.041 R)
• M7: 3,549,808 km (0.108 R)
• M8: 4,380,076 km (0.033 R)
• M9: 7,145,094 km (0.075 R)
• M10: 8,965,849 km (0.038 R)
• M11: 9,226,449 km (0.061 R)
• M12: 9,708,303 km (0.108 R)
• M13: 11,375,572 km (0.108 R)
• M14: 11,742,984 km (0.108 R)
• M15: 14,683,779 km (0.079 R)
• M16: 17,267,484 km (0.095 R)
• M17: 17,590,166 km (0.099 R)
• M18: 19,177,849 km (0.091 R)
• M19: 21,502,151 km (0.054 R)
• M20: 25,747,439 km (0.071 R)
• M21: 26,809,135 km (0.077 R)
• M22: 28,010,406 km (0.073 R)
• M23: 28,568,107 km (0.061 R)
• M24: 29,019,593 km (0.085 R)
• M25: 30,169,103 km (0.055 R)
• M26: 32,314,187 km (0.09 R)
• M27: 32,558,630 km (0.036 R)
• M28: 33,925,207 km (0.064 R)
• M29: 38,802,546 km (0.09 R)
• M30: 39,356,357 km (0.108 R)
• M31: 43,827,688 km (0.115 R)
• M32: 51,400,931 km (0.049 R)
• M33: 54,798,149 km (0.114 R)
• M34: 55,145,964 km (0.075 R)
• M35: 64,325,289 km (0.053 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: 204 - 14,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit