🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.5

Radius: 14.5

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.7 AU - 0.78 AU

Year: 447 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 82,260,808 km

• M1: 180,415 km (0.056 R)
• M2: 688,150 km (0.11 R)
• M3: 1,210,396 km (0.089 R)
• M4: 2,837,423 km (0.116 R)
• M5: 3,339,922 km (0.07 R)
• M6: 3,993,964 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.4

Radius: 15

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.3 AU - 1.7 AU

Year: 1291 Days

Day: 11.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 82,260,808 km

• M1: 186,549 km (0.102 R)
• M2: 791,373 km (0.072 R)
• M3: 2,101,551 km (0.101 R)
• M4: 2,696,053 km (0.09 R)
• M5: 3,728,129 km (0.109 R)
• M6: 4,230,329 km (0.058 R)
• M7: 4,792,218 km (0.111 R)
• M8: 5,280,506 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.6

Radius: 9.8

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.48 AU - 2.5 AU

Year: 2762 Days

Day: 13.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 82,260,808 km

• M1: 121,922 km (0.115 R)
• M2: 485,894 km (0.087 R)
• M3: 1,114,504 km (0.083 R)
• M4: 1,830,180 km (0.063 R)
• M5: 2,210,907 km (0.083 R)
• M6: 3,269,611 km (0.07 R)
• M7: 3,664,101 km (0.101 R)
• M8: 4,378,580 km (0.037 R)
• M9: 5,447,756 km (0.111 R)
• M10: 6,432,858 km (0.05 R)
• M11: 6,795,782 km (0.099 R)
• M12: 9,588,326 km (0.08 R)
• M13: 12,245,633 km (0.09 R)
• M14: 14,726,714 km (0.101 R)
• M15: 17,044,583 km (0.045 R)
• M16: 18,681,184 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329

Radius: 6.5

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.3 AU - 7.08 AU

Year: 10825 Days

Day: 18.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 82,260,808 km

• M1: 80,932 km (0.08 R)
• M2: 431,141 km (0.082 R)
• M3: 720,463 km (0.112 R)
• M4: 1,374,954 km (0.071 R)
• M5: 2,180,239 km (0.094 R)
• M6: 2,514,890 km (0.056 R)
• M7: 2,724,028 km (0.095 R)
• M8: 3,177,309 km (0.101 R)
• M9: 3,950,281 km (0.104 R)
• M10: 4,586,671 km (0.109 R)
• M11: 5,994,087 km (0.119 R)
• M12: 6,299,866 km (0.037 R)
• M13: 6,723,826 km (0.066 R)
• M14: 7,280,180 km (0.074 R)
• M15: 7,589,250 km (0.076 R)
• M16: 10,434,302 km (0.095 R)
• M17: 10,728,112 km (0.115 R)
• M18: 11,906,345 km (0.092 R)
• M19: 12,886,809 km (0.083 R)
• M20: 13,168,502 km (0.114 R)
• M21: 14,638,750 km (0.112 R)
• M22: 16,411,784 km (0.07 R)
• M23: 17,146,010 km (0.095 R)
• M24: 18,607,881 km (0.09 R)
• M25: 23,406,232 km (0.1 R)
• M26: 23,910,228 km (0.12 R)
• M27: 24,766,376 km (0.064 R)
• M28: 27,457,044 km (0.027 R)
• M29: 28,017,587 km (0.115 R)
• M30: 28,490,615 km (0.064 R)
• M31: 31,036,173 km (0.117 R)
• M32: 32,467,824 km (0.118 R)
• M33: 35,572,429 km (0.09 R)

Asteroid Belt

Center: 6.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.8

Radius: 5

Gravity: 33.95 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.61 AU - 8.03 AU

Year: 12519 Days

Day: 18.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 82,260,808 km

• M1: 62,831 km (0.079 R)
• M2: 271,969 km (0.118 R)
• M3: 428,299 km (0.089 R)
• M4: 1,824,795 km (0.081 R)
• M5: 2,075,371 km (0.115 R)
• M6: 2,536,731 km (0.088 R)
• M7: 2,849,540 km (0.069 R)
• M8: 3,063,764 km (0.074 R)
• M9: 4,149,546 km (0.07 R)
• M10: 7,005,070 km (0.119 R)
• M11: 7,264,323 km (0.116 R)
• M12: 8,559,691 km (0.1 R)
• M13: 9,417,186 km (0.102 R)
• M14: 10,055,969 km (0.092 R)
• M15: 10,952,060 km (0.074 R)
• M16: 14,231,545 km (0.07 R)
• M17: 15,723,035 km (0.119 R)
• M18: 17,081,982 km (0.045 R)
• M19: 17,710,294 km (0.116 R)
• M20: 23,494,196 km (0.083 R)
• M21: 26,913,255 km (0.104 R)
• M22: 33,486,137 km (0.083 R)
• M23: 35,852,027 km (0.106 R)
• M24: 36,880,662 km (0.065 R)
• M25: 37,796,650 km (0.101 R)
• M26: 38,061,139 km (0.067 R)
• M27: 38,460,266 km (0.099 R)
• M28: 38,862,086 km (0.117 R)
• M29: 39,674,103 km (0.073 R)
• M30: 40,497,490 km (0.105 R)
• M31: 41,612,892 km (0.081 R)
• M32: 42,036,254 km (0.108 R)
• M33: 43,179,780 km (0.115 R)
• M34: 46,279,448 km (0.079 R)
• M35: 50,960,215 km (0.112 R)
• M36: 51,283,048 km (0.12 R)
• M37: 55,946,911 km (0.089 R)
• M38: 56,635,360 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.8

Radius: 3.8

Gravity: 51.72 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.5 AU - 11.08 AU

Year: 21532 Days

Day: 16.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,260,808 km

• M1: 51,462 km (0.09 R)
• M2: 175,628 km (0.025 R)
• M3: 437,125 km (0.106 R)
• M4: 656,884 km (0.076 R)
• M5: 1,155,644 km (0.098 R)
• M6: 1,647,521 km (0.049 R)
• M7: 2,031,689 km (0.085 R)
• M8: 2,402,841 km (0.12 R)
• M9: 2,792,095 km (0.061 R)
• M10: 3,278,587 km (0.09 R)
• M11: 3,915,126 km (0.096 R)
• M12: 4,211,629 km (0.05 R)
• M13: 4,594,151 km (0.07 R)
• M14: 7,689,779 km (0.088 R)
• M15: 8,913,939 km (0.097 R)
• M16: 9,542,998 km (0.089 R)
• M17: 15,758,490 km (0.114 R)
• M18: 16,846,515 km (0.081 R)
• M19: 17,805,438 km (0.037 R)
• M20: 22,834,170 km (0.107 R)
• M21: 24,115,626 km (0.083 R)
• M22: 27,885,492 km (0.119 R)
• M23: 46,379,529 km (0.064 R)
• M24: 46,886,217 km (0.046 R)
• M25: 48,949,770 km (0.116 R)
• M26: 58,790,168 km (0.106 R)
• M27: 62,205,487 km (0.091 R)
• M28: 67,897,537 km (0.041 R)
• M29: 68,769,244 km (0.119 R)
• M30: 71,653,939 km (0.1 R)
• M31: 72,784,600 km (0.069 R)
• M32: 76,247,641 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 18,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit