🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.6

Radius: 12.5

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.51 AU - 0.63 AU

Year: 287 Days

Day: 10.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 73,346,276 km

• M1: 155,432 km (0.068 R)
• M2: 544,237 km (0.098 R)
• M3: 1,110,465 km (0.09 R)
• M4: 1,549,684 km (0.082 R)
• M5: 2,728,964 km (0.033 R)
• M6: 3,372,983 km (0.091 R)
• M7: 4,461,607 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.1

Radius: 12.9

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.53 AU - 0.85 AU

Year: 382 Days

Day: 8.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,346,276 km

• M1: 160,519 km (0.12 R)
• M2: 679,174 km (0.11 R)
• M3: 1,117,047 km (0.104 R)
• M4: 1,626,278 km (0.033 R)
• M5: 2,114,716 km (0.116 R)
• M6: 2,540,321 km (0.093 R)
• M7: 3,293,397 km (0.041 R)
• M8: 3,784,078 km (0.116 R)
• M9: 4,270,122 km (0.107 R)
• M10: 5,047,582 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.9

Radius: 11.2

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.02 AU - 1.02 AU

Year: 687 Days

Day: 5.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,346,276 km

• M1: 139,425 km (0.042 R)
• M2: 502,200 km (0.12 R)
• M3: 900,579 km (0.078 R)
• M4: 1,282,203 km (0.112 R)
• M5: 1,816,866 km (0.073 R)
• M6: 2,296,776 km (0.103 R)
• M7: 2,944,684 km (0.04 R)
• M8: 3,514,652 km (0.107 R)
• M9: 4,313,355 km (0.09 R)
• M10: 5,524,201 km (0.105 R)
• M11: 5,928,264 km (0.1 R)
• M12: 6,561,213 km (0.093 R)
• M13: 7,559,480 km (0.066 R)
• M14: 7,937,962 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.4

Radius: 10.3

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.33 AU - 3.17 AU

Year: 3041 Days

Day: 11 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,346,276 km

• M1: 128,205 km (0.115 R)
• M2: 593,305 km (0.061 R)
• M3: 1,019,360 km (0.096 R)
• M4: 1,950,906 km (0.088 R)
• M5: 2,277,328 km (0.052 R)
• M6: 2,764,718 km (0.098 R)
• M7: 3,374,928 km (0.111 R)
• M8: 3,771,063 km (0.068 R)
• M9: 4,325,772 km (0.061 R)
• M10: 5,346,030 km (0.089 R)
• M11: 7,569,353 km (0.11 R)
• M12: 9,223,756 km (0.114 R)
• M13: 9,551,974 km (0.061 R)
• M14: 10,309,687 km (0.063 R)
• M15: 11,147,734 km (0.072 R)
• M16: 11,646,643 km (0.051 R)
• M17: 13,371,806 km (0.104 R)
• M18: 15,009,304 km (0.095 R)
• M19: 15,515,543 km (0.044 R)
• M20: 16,085,361 km (0.099 R)
• M21: 16,722,798 km (0.109 R)
• M22: 17,102,477 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.8

Radius: 10.1

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.49 AU - 6.87 AU

Year: 9027 Days

Day: 8.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 73,346,276 km

• M1: 125,662 km (0.055 R)
• M2: 725,699 km (0.083 R)
• M3: 1,267,393 km (0.094 R)
• M4: 2,030,193 km (0.054 R)
• M5: 2,563,659 km (0.1 R)
• M6: 2,984,328 km (0.095 R)
• M7: 3,329,749 km (0.059 R)
• M8: 3,779,740 km (0.045 R)
• M9: 4,680,169 km (0.118 R)
• M10: 5,614,258 km (0.08 R)
• M11: 7,060,571 km (0.115 R)
• M12: 7,510,112 km (0.045 R)
• M13: 10,514,935 km (0.081 R)
• M14: 11,937,312 km (0.079 R)
• M15: 13,670,553 km (0.084 R)
• M16: 15,226,969 km (0.037 R)
• M17: 18,920,989 km (0.103 R)
• M18: 19,950,222 km (0.068 R)
• M19: 20,933,080 km (0.118 R)
• M20: 24,167,087 km (0.112 R)
• M21: 36,683,492 km (0.107 R)
• M22: 37,785,131 km (0.086 R)
• M23: 46,262,992 km (0.109 R)
• M24: 47,404,424 km (0.115 R)
• M25: 48,711,011 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.8

Radius: 3.7

Gravity: 41.55 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.35 AU - 11.45 AU

Year: 20772 Days

Day: 15.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,346,276 km

• M1: 283,638 km (0.053 R)
• M2: 438,920 km (0.095 R)
• M3: 805,435 km (0.075 R)
• M4: 1,410,110 km (0.103 R)
• M5: 1,725,013 km (0.118 R)
• M6: 2,208,663 km (0.08 R)
• M7: 4,394,138 km (0.09 R)
• M8: 8,051,507 km (0.033 R)
• M9: 9,318,900 km (0.101 R)
• M10: 9,826,635 km (0.104 R)
• M11: 10,897,158 km (0.066 R)
• M12: 11,082,809 km (0.12 R)
• M13: 15,331,089 km (0.065 R)
• M14: 15,878,916 km (0.097 R)
• M15: 23,916,960 km (0.06 R)
• M16: 24,125,798 km (0.077 R)
• M17: 24,335,834 km (0.12 R)
• M18: 24,759,495 km (0.064 R)
• M19: 34,166,209 km (0.025 R)
• M20: 57,124,097 km (0.102 R)
• M21: 59,577,950 km (0.115 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: 465 - 18,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit