🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274

Radius: 9.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.48 AU - 0.68 AU

Year: 300 Days

Day: 12.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,135,346 km

• M1: 120,576 km (0.119 R)
• M2: 444,754 km (0.079 R)
• M3: 748,588 km (0.106 R)
• M4: 1,126,771 km (0.093 R)
• M5: 1,534,874 km (0.043 R)
• M6: 1,952,402 km (0.118 R)
• M7: 2,556,328 km (0.1 R)
• M8: 2,867,492 km (0.119 R)
• M9: 3,213,512 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.4

Radius: 13.1

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.05 AU - 1.11 AU

Year: 761 Days

Day: 13.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,135,346 km

• M1: 162,912 km (0.111 R)
• M2: 593,904 km (0.101 R)
• M3: 1,178,382 km (0.085 R)
• M4: 1,746,256 km (0.059 R)
• M5: 2,177,696 km (0.094 R)
• M6: 2,591,933 km (0.032 R)
• M7: 3,666,793 km (0.092 R)
• M8: 4,846,971 km (0.047 R)
• M9: 5,304,591 km (0.095 R)
• M10: 5,752,487 km (0.092 R)
• M11: 7,072,539 km (0.062 R)
• M12: 7,500,987 km (0.111 R)
• M13: 7,946,788 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744

Radius: 13.2

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.62 AU - 3.82 AU

Year: 4866 Days

Day: 10.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,135,346 km

• M1: 169,794 km (0.038 R)
• M2: 690,993 km (0.11 R)
• M3: 1,102,836 km (0.108 R)
• M4: 1,602,492 km (0.104 R)
• M5: 2,075,670 km (0.068 R)
• M6: 2,608,538 km (0.074 R)
• M7: 3,393,029 km (0.107 R)
• M8: 3,841,524 km (0.092 R)
• M9: 5,808,736 km (0.05 R)
• M10: 7,182,343 km (0.088 R)
• M11: 13,952,096 km (0.103 R)
• M12: 17,752,181 km (0.112 R)
• M13: 18,263,207 km (0.1 R)
• M14: 18,915,753 km (0.108 R)
• M15: 19,516,239 km (0.083 R)
• M16: 21,322,933 km (0.042 R)
• M17: 23,314,529 km (0.107 R)
• M18: 24,316,535 km (0.06 R)
• M19: 25,832,261 km (0.082 R)
• M20: 26,323,690 km (0.099 R)
• M21: 29,051,308 km (0.085 R)

Asteroid Belt

Center: 4.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.8

Radius: 15

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.69 AU - 5.77 AU

Year: 6977 Days

Day: 14.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,135,346 km

• M1: 186,549 km (0.101 R)
• M2: 654,790 km (0.094 R)
• M3: 1,229,694 km (0.086 R)
• M4: 2,847,296 km (0.099 R)
• M5: 3,836,437 km (0.049 R)
• M6: 4,930,297 km (0.113 R)
• M7: 7,502,932 km (0.093 R)
• M8: 9,166,759 km (0.083 R)
• M9: 11,263,822 km (0.06 R)
• M10: 12,774,910 km (0.08 R)
• M11: 14,182,776 km (0.114 R)
• M12: 15,629,537 km (0.088 R)
• M13: 16,133,083 km (0.111 R)
• M14: 17,106,517 km (0.074 R)
• M15: 18,187,660 km (0.104 R)
• M16: 25,915,288 km (0.11 R)
• M17: 26,710,999 km (0.116 R)
• M18: 28,724,736 km (0.089 R)
• M19: 29,864,821 km (0.099 R)
• M20: 32,336,777 km (0.079 R)
• M21: 33,674,780 km (0.108 R)
• M22: 36,571,294 km (0.053 R)
• M23: 37,460,504 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.2

Radius: 5.3

Gravity: 27.81 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.28 AU - 7.68 AU

Year: 12508 Days

Day: 18.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,135,346 km

• M1: 66,421 km (0.116 R)
• M2: 254,167 km (0.109 R)
• M3: 868,715 km (0.059 R)
• M4: 1,063,192 km (0.047 R)
• M5: 2,912,970 km (0.117 R)
• M6: 3,457,805 km (0.037 R)
• M7: 3,726,932 km (0.113 R)
• M8: 4,586,820 km (0.115 R)
• M9: 5,428,308 km (0.087 R)
• M10: 7,500,239 km (0.079 R)
• M11: 9,363,032 km (0.051 R)
• M12: 9,727,153 km (0.116 R)
• M13: 10,263,760 km (0.06 R)
• M14: 11,395,917 km (0.042 R)
• M15: 15,075,426 km (0.057 R)
• M16: 16,912,937 km (0.101 R)
• M17: 21,025,682 km (0.071 R)
• M18: 22,842,099 km (0.054 R)
• M19: 23,123,343 km (0.081 R)
• M20: 24,271,207 km (0.116 R)
• M21: 24,662,107 km (0.115 R)
• M22: 27,306,099 km (0.106 R)
• M23: 30,021,001 km (0.108 R)
• M24: 30,245,697 km (0.097 R)
• M25: 30,698,381 km (0.049 R)
• M26: 31,155,552 km (0.108 R)
• M27: 31,966,522 km (0.094 R)
• M28: 32,318,376 km (0.118 R)
• M29: 34,361,135 km (0.072 R)
• M30: 45,136,520 km (0.09 R)
• M31: 47,531,881 km (0.102 R)
• M32: 54,553,257 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 16,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit