🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.7

Radius: 11.5

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.14 AU - 1.64 AU

Year: 1093 Days

Day: 5.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 73,943,633 km

• M1: 143,016 km (0.085 R)
• M2: 589,266 km (0.07 R)
• M3: 950,395 km (0.085 R)
• M4: 1,584,541 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.3

Radius: 14.9

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.68 AU - 1.98 AU

Year: 1651 Days

Day: 10.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,943,633 km

• M1: 185,352 km (0.11 R)
• M2: 714,479 km (0.035 R)
• M3: 1,213,688 km (0.051 R)
• M4: 2,474,947 km (0.096 R)
• M5: 2,964,132 km (0.108 R)
• M6: 3,473,363 km (0.095 R)
• M7: 4,041,237 km (0.033 R)
• M8: 5,997,229 km (0.091 R)
• M9: 7,208,972 km (0.08 R)
• M10: 7,690,677 km (0.113 R)
• M11: 8,946,701 km (0.092 R)
• M12: 10,335,567 km (0.078 R)
• M13: 10,916,755 km (0.087 R)
• M14: 11,383,800 km (0.119 R)

Asteroid Belt

Center: 2.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.4

Radius: 13

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.21 AU - 3.47 AU

Year: 4071 Days

Day: 6.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,943,633 km

• M1: 163,062 km (0.043 R)
• M2: 742,604 km (0.102 R)
• M3: 1,254,378 km (0.115 R)
• M4: 1,679,236 km (0.069 R)
• M5: 2,172,759 km (0.062 R)
• M6: 2,610,184 km (0.111 R)
• M7: 3,398,564 km (0.11 R)
• M8: 4,222,400 km (0.103 R)
• M9: 5,393,302 km (0.073 R)
• M10: 6,483,572 km (0.081 R)
• M11: 7,965,787 km (0.117 R)
• M12: 11,176,607 km (0.092 R)
• M13: 11,683,444 km (0.077 R)
• M14: 14,024,501 km (0.04 R)
• M15: 15,221,583 km (0.027 R)
• M16: 15,960,148 km (0.073 R)
• M17: 18,638,848 km (0.12 R)
• M18: 23,798,179 km (0.092 R)
• M19: 26,703,818 km (0.102 R)
• M20: 27,196,295 km (0.077 R)
• M21: 28,114,975 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.7

Radius: 5.7

Gravity: 20.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.62 AU - 7.8 AU

Year: 11591 Days

Day: 21 Hours

Environment

Temp: -221 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,943,633 km

• M1: 70,909 km (0.072 R)
• M2: 291,865 km (0.105 R)
• M3: 762,800 km (0.12 R)
• M4: 1,742,217 km (0.065 R)
• M5: 2,168,272 km (0.055 R)
• M6: 3,397,218 km (0.12 R)
• M7: 3,758,946 km (0.099 R)
• M8: 4,032,710 km (0.034 R)
• M9: 4,589,513 km (0.1 R)
• M10: 4,902,472 km (0.065 R)
• M11: 6,037,172 km (0.086 R)
• M12: 8,164,453 km (0.088 R)
• M13: 10,423,082 km (0.11 R)
• M14: 11,185,582 km (0.092 R)
• M15: 11,810,154 km (0.094 R)
• M16: 14,147,770 km (0.113 R)
• M17: 14,543,007 km (0.09 R)
• M18: 15,702,989 km (0.104 R)
• M19: 15,913,922 km (0.098 R)
• M20: 17,518,958 km (0.101 R)
• M21: 17,898,188 km (0.12 R)
• M22: 18,751,943 km (0.075 R)
• M23: 18,989,355 km (0.082 R)
• M24: 20,456,611 km (0.113 R)
• M25: 22,976,737 km (0.108 R)
• M26: 23,157,750 km (0.091 R)
• M27: 24,830,554 km (0.111 R)
• M28: 28,518,889 km (0.054 R)
• M29: 29,896,835 km (0.117 R)
• M30: 31,097,059 km (0.119 R)
• M31: 31,877,361 km (0.108 R)
• M32: 32,670,529 km (0.115 R)
• M33: 34,414,541 km (0.045 R)
• M34: 34,651,654 km (0.066 R)
• M35: 37,207,683 km (0.107 R)
• M36: 45,339,973 km (0.08 R)
• M37: 47,653,654 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.5

Radius: 4

Gravity: 17.03 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.76 AU - 9.52 AU

Year: 14082 Days

Day: 21.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,943,633 km

• M1: 49,966 km (0.086 R)
• M2: 303,534 km (0.088 R)
• M3: 501,751 km (0.105 R)
• M4: 676,781 km (0.106 R)
• M5: 1,850,675 km (0.068 R)
• M6: 2,945,283 km (0.114 R)
• M7: 3,121,210 km (0.072 R)
• M8: 3,895,977 km (0.104 R)
• M9: 5,713,591 km (0.105 R)
• M10: 7,015,991 km (0.094 R)
• M11: 7,410,181 km (0.061 R)
• M12: 12,311,755 km (0.086 R)
• M13: 14,583,100 km (0.042 R)
• M14: 15,617,719 km (0.096 R)
• M15: 17,687,854 km (0.103 R)
• M16: 20,089,947 km (0.114 R)
• M17: 22,785,850 km (0.098 R)
• M18: 25,713,181 km (0.068 R)
• M19: 29,484,394 km (0.072 R)
• M20: 31,132,663 km (0.114 R)
• M21: 32,950,128 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.9

Radius: 7

Gravity: 18.02 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.31 AU - 9.93 AU

Year: 16877 Days

Day: 17.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,943,633 km

• M1: 87,066 km (0.108 R)
• M2: 312,211 km (0.078 R)
• M3: 562,338 km (0.067 R)
• M4: 862,731 km (0.054 R)
• M5: 1,269,039 km (0.094 R)
• M6: 1,778,868 km (0.11 R)
• M7: 2,693,210 km (0.109 R)
• M8: 3,767,772 km (0.087 R)
• M9: 4,401,169 km (0.067 R)
• M10: 5,558,907 km (0.071 R)
• M11: 5,796,768 km (0.075 R)
• M12: 6,862,204 km (0.055 R)
• M13: 7,755,004 km (0.053 R)
• M14: 9,263,848 km (0.118 R)
• M15: 10,835,523 km (0.043 R)
• M16: 12,241,444 km (0.089 R)
• M17: 13,909,311 km (0.111 R)
• M18: 15,960,447 km (0.057 R)
• M19: 20,090,396 km (0.112 R)
• M20: 20,936,820 km (0.114 R)
• M21: 22,300,405 km (0.115 R)
• M22: 25,746,990 km (0.072 R)
• M23: 27,083,498 km (0.103 R)
• M24: 36,363,054 km (0.034 R)
• M25: 50,418,222 km (0.036 R)
• M26: 50,762,148 km (0.081 R)
• M27: 54,830,911 km (0.107 R)
• M28: 57,224,028 km (0.107 R)
• M29: 57,786,067 km (0.086 R)
• M30: 59,302,690 km (0.091 R)
• M31: 66,870,398 km (0.099 R)
• M32: 69,387,681 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 18,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit