🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.1

Radius: 10.2

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.76 AU - 1.16 AU

Year: 617 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 106.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,716,439 km

• M1: 127,158 km (0.054 R)
• M2: 559,346 km (0.105 R)
• M3: 948,600 km (0.075 R)
• M4: 1,303,147 km (0.088 R)
• M5: 1,700,329 km (0.099 R)
• M6: 2,059,663 km (0.044 R)
• M7: 2,551,990 km (0.088 R)
• M8: 3,443,593 km (0.114 R)
• M9: 4,111,548 km (0.053 R)
• M10: 4,469,087 km (0.114 R)
• M11: 4,863,576 km (0.118 R)
• M12: 5,906,274 km (0.054 R)
• M13: 6,304,503 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 13

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.01 AU - 1.05 AU

Year: 686 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,716,439 km

• M1: 161,715 km (0.091 R)
• M2: 668,254 km (0.044 R)
• M3: 1,088,773 km (0.045 R)
• M4: 1,708,557 km (0.046 R)
• M5: 2,126,235 km (0.04 R)
• M6: 2,818,424 km (0.115 R)
• M7: 3,318,829 km (0.118 R)
• M8: 5,050,873 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637

Radius: 10

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.6 AU - 2.04 AU

Year: 1611 Days

Day: 8.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,716,439 km

• M1: 124,316 km (0.1 R)
• M2: 938,577 km (0.09 R)
• M3: 1,301,651 km (0.043 R)
• M4: 1,623,436 km (0.104 R)
• M5: 2,076,718 km (0.093 R)
• M6: 2,844,304 km (0.068 R)
• M7: 3,491,614 km (0.111 R)
• M8: 4,364,518 km (0.092 R)
• M9: 5,574,465 km (0.086 R)
• M10: 5,914,950 km (0.053 R)
• M11: 7,284,668 km (0.11 R)
• M12: 7,720,148 km (0.047 R)
• M13: 8,464,846 km (0.08 R)
• M14: 8,854,848 km (0.116 R)
• M15: 10,163,979 km (0.091 R)
• M16: 13,362,082 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.5

Radius: 12.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.48 AU - 2.78 AU

Year: 2798 Days

Day: 8.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,716,439 km

• M1: 151,991 km (0.053 R)
• M2: 663,317 km (0.115 R)
• M3: 1,147,715 km (0.054 R)
• M4: 2,838,320 km (0.082 R)
• M5: 3,272,453 km (0.07 R)
• M6: 4,308,718 km (0.067 R)
• M7: 5,475,132 km (0.099 R)
• M8: 6,236,586 km (0.11 R)
• M9: 7,485,728 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.2

Radius: 10.1

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.82 AU - 6.72 AU

Year: 9092 Days

Day: 14.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,716,439 km

• M1: 125,662 km (0.066 R)
• M2: 477,217 km (0.062 R)
• M3: 896,390 km (0.077 R)
• M4: 1,217,278 km (0.089 R)
• M5: 1,588,430 km (0.099 R)
• M6: 4,228,384 km (0.06 R)
• M7: 6,218,484 km (0.103 R)
• M8: 7,377,419 km (0.09 R)
• M9: 8,493,569 km (0.073 R)
• M10: 14,035,422 km (0.108 R)
• M11: 15,203,033 km (0.087 R)
• M12: 18,102,390 km (0.093 R)
• M13: 22,371,763 km (0.091 R)
• M14: 22,806,195 km (0.118 R)
• M15: 25,911,698 km (0.06 R)
• M16: 26,487,500 km (0.056 R)
• M17: 28,468,774 km (0.089 R)
• M18: 32,724,235 km (0.041 R)
• M19: 33,284,329 km (0.109 R)
• M20: 39,494,287 km (0.087 R)
• M21: 45,874,037 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.1

Radius: 6.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.68 AU - 6.8 AU

Year: 10226 Days

Day: 22.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,716,439 km

• M1: 97,687 km (0.09 R)
• M2: 378,483 km (0.094 R)
• M3: 761,453 km (0.101 R)
• M4: 1,349,971 km (0.07 R)
• M5: 1,689,110 km (0.058 R)
• M6: 2,114,416 km (0.074 R)
• M7: 2,808,550 km (0.111 R)
• M8: 3,177,758 km (0.109 R)
• M9: 4,037,048 km (0.105 R)
• M10: 4,611,654 km (0.12 R)
• M11: 5,470,495 km (0.088 R)
• M12: 6,596,668 km (0.073 R)
• M13: 7,214,208 km (0.069 R)
• M14: 8,058,688 km (0.032 R)
• M15: 8,885,665 km (0.105 R)
• M16: 11,175,260 km (0.112 R)
• M17: 13,237,317 km (0.096 R)
• M18: 14,498,726 km (0.115 R)
• M19: 14,898,003 km (0.062 R)
• M20: 17,513,722 km (0.112 R)
• M21: 18,163,276 km (0.079 R)
• M22: 18,761,368 km (0.115 R)
• M23: 19,235,593 km (0.106 R)
• M24: 22,705,366 km (0.058 R)
• M25: 24,346,605 km (0.106 R)
• M26: 25,483,698 km (0.066 R)
• M27: 26,826,189 km (0.064 R)
• M28: 29,378,329 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.8

Radius: 4.1

Gravity: 46.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.31 AU - 8.21 AU

Year: 11530 Days

Day: 17.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,716,439 km

• M1: 51,312 km (0.088 R)
• M2: 470,934 km (0.037 R)
• M3: 810,372 km (0.07 R)
• M4: 1,296,116 km (0.043 R)
• M5: 1,490,144 km (0.078 R)
• M6: 2,061,309 km (0.079 R)
• M7: 4,388,304 km (0.037 R)
• M8: 4,924,612 km (0.11 R)
• M9: 5,827,585 km (0.087 R)
• M10: 6,958,994 km (0.073 R)
• M11: 8,229,379 km (0.033 R)
• M12: 11,276,089 km (0.082 R)
• M13: 11,798,485 km (0.054 R)
• M14: 12,891,597 km (0.065 R)
• M15: 13,852,613 km (0.11 R)
• M16: 17,400,327 km (0.058 R)
• M17: 18,175,992 km (0.086 R)
• M18: 23,133,815 km (0.083 R)
• M19: 27,966,873 km (0.08 R)
• M20: 35,114,211 km (0.097 R)
• M21: 38,387,562 km (0.103 R)
• M22: 41,039,782 km (0.066 R)
• M23: 42,272,020 km (0.104 R)
• M24: 51,913,004 km (0.064 R)

Asteroid Belt

Center: 7.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.4

Radius: 5.2

Gravity: 15.88 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.67 AU - 9.03 AU

Year: 15828 Days

Day: 20.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,716,439 km

• M1: 64,776 km (0.089 R)
• M2: 241,451 km (0.098 R)
• M3: 649,255 km (0.076 R)
• M4: 893,099 km (0.099 R)
• M5: 1,160,131 km (0.11 R)
• M6: 1,706,613 km (0.058 R)
• M7: 2,770,852 km (0.113 R)
• M8: 4,740,906 km (0.061 R)
• M9: 5,068,675 km (0.078 R)
• M10: 5,842,545 km (0.048 R)
• M11: 7,844,763 km (0.116 R)
• M12: 8,025,926 km (0.091 R)
• M13: 8,925,607 km (0.062 R)
• M14: 10,102,195 km (0.111 R)
• M15: 10,316,868 km (0.114 R)
• M16: 11,149,230 km (0.113 R)
• M17: 13,327,973 km (0.105 R)
• M18: 16,064,268 km (0.066 R)
• M19: 16,357,031 km (0.115 R)
• M20: 18,109,421 km (0.091 R)
• M21: 18,666,523 km (0.118 R)
• M22: 18,908,872 km (0.117 R)
• M23: 22,162,027 km (0.101 R)
• M24: 24,882,165 km (0.091 R)
• M25: 28,345,206 km (0.106 R)
• M26: 28,880,168 km (0.052 R)
• M27: 29,970,138 km (0.049 R)
• M28: 32,697,607 km (0.059 R)
• M29: 35,215,937 km (0.104 R)
• M30: 37,860,678 km (0.084 R)
• M31: 42,002,295 km (0.117 R)
• M32: 48,232,597 km (0.108 R)
• M33: 51,171,298 km (0.119 R)
• M34: 52,443,628 km (0.085 R)
• M35: 55,383,226 km (0.103 R)
• M36: 55,549,579 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 11,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit