🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.6

Radius: 14.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.56 AU - 0.86 AU

Year: 399 Days

Day: 11.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 85,213,979 km

• M1: 185,352 km (0.104 R)
• M2: 764,445 km (0.118 R)
• M3: 1,233,285 km (0.082 R)
• M4: 1,795,623 km (0.086 R)
• M5: 2,538,077 km (0.101 R)
• M6: 3,369,842 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.1

Radius: 10.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.75 AU - 0.91 AU

Year: 504 Days

Day: 13.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 85,213,979 km

• M1: 131,796 km (0.06 R)
• M2: 467,942 km (0.076 R)
• M3: 991,834 km (0.111 R)
• M4: 1,550,283 km (0.091 R)
• M5: 1,945,221 km (0.092 R)
• M6: 2,457,743 km (0.106 R)
• M7: 2,838,769 km (0.079 R)
• M8: 3,383,904 km (0.093 R)
• M9: 3,892,537 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.4

Radius: 12.5

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.34 AU - 1.76 AU

Year: 1287 Days

Day: 7.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 85,213,979 km

• M1: 155,881 km (0.051 R)
• M2: 574,755 km (0.097 R)
• M3: 1,103,583 km (0.027 R)
• M4: 2,333,428 km (0.109 R)
• M5: 2,795,087 km (0.066 R)
• M6: 3,193,316 km (0.068 R)
• M7: 3,656,621 km (0.118 R)
• M8: 5,168,307 km (0.082 R)
• M9: 5,847,631 km (0.099 R)
• M10: 6,485,367 km (0.086 R)
• M11: 7,104,852 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.2

Radius: 14.4

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.48 AU - 3.66 AU

Year: 4498 Days

Day: 14.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,213,979 km

• M1: 179,368 km (0.102 R)
• M2: 690,095 km (0.088 R)
• M3: 1,588,580 km (0.098 R)
• M4: 2,149,422 km (0.112 R)
• M5: 3,023,523 km (0.112 R)
• M6: 3,915,275 km (0.1 R)
• M7: 4,377,383 km (0.103 R)
• M8: 5,762,510 km (0.119 R)
• M9: 6,605,793 km (0.088 R)
• M10: 7,529,859 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.4

Radius: 5.3

Gravity: 15.86 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.2 AU - 9.82 AU

Year: 19557 Days

Day: 21.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 85,213,979 km

• M1: 65,973 km (0.05 R)
• M2: 463,454 km (0.09 R)
• M3: 918,681 km (0.119 R)
• M4: 1,631,814 km (0.09 R)
• M5: 2,252,046 km (0.053 R)
• M6: 2,638,308 km (0.069 R)
• M7: 2,847,446 km (0.086 R)
• M8: 5,442,969 km (0.076 R)
• M9: 5,744,409 km (0.112 R)
• M10: 6,017,126 km (0.076 R)
• M11: 6,546,852 km (0.109 R)
• M12: 7,062,665 km (0.103 R)
• M13: 10,224,715 km (0.039 R)
• M14: 13,800,553 km (0.047 R)
• M15: 15,304,161 km (0.088 R)
• M16: 16,287,767 km (0.067 R)
• M17: 18,047,188 km (0.089 R)
• M18: 21,009,525 km (0.063 R)
• M19: 21,750,782 km (0.103 R)
• M20: 22,127,919 km (0.086 R)
• M21: 23,187,520 km (0.039 R)
• M22: 23,680,146 km (0.113 R)
• M23: 26,783,554 km (0.078 R)
• M24: 27,544,858 km (0.115 R)
• M25: 31,090,028 km (0.039 R)
• M26: 35,574,972 km (0.11 R)
• M27: 38,243,798 km (0.105 R)
• M28: 39,208,555 km (0.094 R)
• M29: 50,748,385 km (0.03 R)
• M30: 54,814,754 km (0.103 R)
• M31: 64,941,184 km (0.111 R)

Asteroid Belt

Center: 10.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.5

Radius: 5.1

Gravity: 27.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.81 AU - 12.59 AU

Year: 23340 Days

Day: 19.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 85,213,979 km

• M1: 65,225 km (0.054 R)
• M2: 585,227 km (0.097 R)
• M3: 863,329 km (0.088 R)
• M4: 1,126,771 km (0.09 R)
• M5: 1,560,007 km (0.044 R)
• M6: 2,527,157 km (0.066 R)
• M7: 3,559,981 km (0.091 R)
• M8: 4,446,946 km (0.116 R)
• M9: 5,271,530 km (0.108 R)
• M10: 5,762,061 km (0.076 R)
• M11: 6,786,358 km (0.116 R)
• M12: 6,976,198 km (0.076 R)
• M13: 9,838,005 km (0.091 R)
• M14: 12,175,023 km (0.031 R)
• M15: 12,597,337 km (0.119 R)
• M16: 13,999,818 km (0.076 R)
• M17: 14,778,175 km (0.11 R)
• M18: 15,584,957 km (0.1 R)
• M19: 16,082,968 km (0.051 R)
• M20: 16,849,807 km (0.082 R)
• M21: 18,181,377 km (0.11 R)
• M22: 20,259,142 km (0.108 R)
• M23: 20,554,149 km (0.115 R)
• M24: 20,852,148 km (0.047 R)
• M25: 22,072,717 km (0.115 R)
• M26: 23,447,970 km (0.037 R)
• M27: 23,882,253 km (0.074 R)
• M28: 25,673,538 km (0.083 R)
• M29: 30,927,714 km (0.078 R)
• M30: 31,581,606 km (0.112 R)
• M31: 33,324,721 km (0.106 R)
• M32: 34,289,478 km (0.099 R)
• M33: 37,590,205 km (0.079 R)
• M34: 40,316,626 km (0.105 R)
• M35: 40,783,372 km (0.089 R)
• M36: 45,148,488 km (0.115 R)
• M37: 46,499,357 km (0.098 R)
• M38: 47,876,854 km (0.115 R)
• M39: 48,400,297 km (0.042 R)
• M40: 52,541,315 km (0.041 R)
• M41: 61,931,424 km (0.099 R)
• M42: 65,508,010 km (0.043 R)
• M43: 68,554,870 km (0.063 R)
• M44: 71,922,767 km (0.173 R)
• M45: 82,434,859 km (0.068 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 17,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit