🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.9

Radius: 11.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.02 AU - 1.48 AU

Year: 902 Days

Day: 7.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,124,517 km

• M1: 140,472 km (0.093 R)
• M2: 514,317 km (0.108 R)
• M3: 1,092,663 km (0.051 R)
• M4: 1,543,401 km (0.042 R)
• M5: 2,204,025 km (0.088 R)
• M6: 2,595,074 km (0.077 R)
• M7: 2,960,392 km (0.049 R)
• M8: 3,360,267 km (0.072 R)
• M9: 3,896,725 km (0.05 R)
• M10: 4,363,171 km (0.101 R)
• M11: 4,749,732 km (0.099 R)
• M12: 5,247,594 km (0.066 R)
• M13: 6,148,024 km (0.109 R)
• M14: 6,531,742 km (0.091 R)
• M15: 7,664,946 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.9

Radius: 9.9

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.96 AU - 2.36 AU

Year: 2050 Days

Day: 10.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,124,517 km

• M1: 123,119 km (0.078 R)
• M2: 589,266 km (0.105 R)
• M3: 1,117,047 km (0.117 R)
• M4: 1,483,412 km (0.117 R)
• M5: 2,205,073 km (0.118 R)
• M6: 2,660,299 km (0.115 R)
• M7: 3,443,294 km (0.089 R)
• M8: 3,760,442 km (0.096 R)
• M9: 4,116,485 km (0.108 R)
• M10: 5,651,508 km (0.114 R)
• M11: 6,120,198 km (0.076 R)
• M12: 6,885,392 km (0.078 R)
• M13: 7,420,503 km (0.117 R)
• M14: 8,352,947 km (0.093 R)
• M15: 8,831,361 km (0.087 R)
• M16: 9,808,085 km (0.115 R)
• M17: 11,425,238 km (0.081 R)
• M18: 12,135,529 km (0.117 R)
• M19: 12,708,040 km (0.116 R)
• M20: 13,213,082 km (0.04 R)
• M21: 13,644,074 km (0.082 R)
• M22: 15,941,747 km (0.116 R)
• M23: 16,282,681 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.8

Radius: 13.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.29 AU - 5.33 AU

Year: 6811 Days

Day: 7.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,124,517 km

• M1: 171,738 km (0.096 R)
• M2: 768,335 km (0.111 R)
• M3: 1,320,949 km (0.045 R)
• M4: 1,847,384 km (0.057 R)
• M5: 3,212,913 km (0.117 R)
• M6: 3,895,529 km (0.102 R)
• M7: 5,432,946 km (0.12 R)
• M8: 5,984,214 km (0.119 R)
• M9: 7,417,212 km (0.084 R)
• M10: 8,058,389 km (0.107 R)
• M11: 9,068,473 km (0.116 R)
• M12: 11,388,886 km (0.114 R)
• M13: 12,140,914 km (0.103 R)
• M14: 14,423,778 km (0.025 R)
• M15: 15,244,621 km (0.084 R)
• M16: 16,158,515 km (0.09 R)
• M17: 18,637,501 km (0.097 R)
• M18: 19,400,001 km (0.111 R)
• M19: 21,435,131 km (0.053 R)
• M20: 23,529,052 km (0.076 R)
• M21: 24,338,227 km (0.063 R)
• M22: 25,417,576 km (0.093 R)
• M23: 26,011,928 km (0.081 R)
• M24: 27,761,326 km (0.066 R)
• M25: 30,056,755 km (0.107 R)
• M26: 33,580,683 km (0.113 R)
• M27: 34,399,731 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.5

Radius: 3.7

Gravity: 18.88 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.99 AU - 8.15 AU

Year: 14802 Days

Day: 22.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 82,124,517 km

• M1: 58,343 km (0.079 R)
• M2: 636,689 km (0.041 R)
• M3: 1,064,688 km (0.063 R)
• M4: 3,848,405 km (0.081 R)
• M5: 4,196,370 km (0.082 R)
• M6: 4,802,092 km (0.104 R)
• M7: 6,851,283 km (0.059 R)
• M8: 7,162,297 km (0.112 R)
• M9: 8,590,059 km (0.114 R)
• M10: 10,097,407 km (0.056 R)
• M11: 11,662,650 km (0.118 R)
• M12: 13,025,786 km (0.118 R)
• M13: 14,491,546 km (0.102 R)
• M14: 16,542,832 km (0.099 R)
• M15: 19,697,103 km (0.043 R)
• M16: 23,316,773 km (0.065 R)
• M17: 26,588,927 km (0.112 R)
• M18: 34,928,709 km (0.057 R)
• M19: 35,156,846 km (0.091 R)
• M20: 39,560,708 km (0.111 R)
• M21: 43,390,414 km (0.05 R)

Asteroid Belt

Center: 8.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.9

Radius: 3.3

Gravity: 86.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.24 AU - 9.92 AU

Year: 19145 Days

Day: 16.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 82,124,517 km

• M1: 40,990 km (0.07 R)
• M2: 147,354 km (0.079 R)
• M3: 569,220 km (0.114 R)
• M4: 1,901,539 km (0.11 R)
• M5: 2,807,054 km (0.046 R)
• M6: 3,017,838 km (0.053 R)
• M7: 3,470,671 km (0.104 R)
• M8: 3,775,850 km (0.086 R)
• M9: 4,165,254 km (0.102 R)
• M10: 7,372,333 km (0.093 R)
• M11: 7,722,092 km (0.079 R)
• M12: 8,563,132 km (0.079 R)
• M13: 10,549,642 km (0.091 R)
• M14: 12,470,030 km (0.03 R)
• M15: 12,752,022 km (0.039 R)
• M16: 13,182,864 km (0.11 R)
• M17: 15,564,611 km (0.086 R)
• M18: 16,899,323 km (0.045 R)
• M19: 17,771,030 km (0.115 R)
• M20: 19,793,743 km (0.076 R)
• M21: 20,761,791 km (0.094 R)
• M22: 23,107,485 km (0.064 R)
• M23: 25,397,978 km (0.106 R)
• M24: 27,955,055 km (0.086 R)
• M25: 29,419,618 km (0.065 R)
• M26: 31,711,158 km (0.066 R)
• M27: 33,438,266 km (0.109 R)
• M28: 33,845,471 km (0.095 R)
• M29: 47,315,413 km (0.049 R)
• M30: 52,250,796 km (0.039 R)
• M31: 54,466,939 km (0.114 R)
• M32: 56,552,633 km (0.106 R)
• M33: 59,680,724 km (0.097 R)
• M34: 60,279,714 km (0.118 R)
• M35: 66,921,111 km (0.094 R)
• M36: 71,759,256 km (0.062 R)
• M37: 72,210,294 km (0.107 R)
• M38: 74,493,905 km (0.055 R)
• M39: 81,633,015 km (0.084 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 18,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit