🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.52 AU - 0.76 AU

Year: 336 Days

Day: 40 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,242,336 km

• M1: 322,832 km (0.072 R)

Asteroid Belt

Center: 1.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.1

Radius: 11.9

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.89 AU - 2.89 AU

Year: 2424 Days

Day: 12 Hours

Environment

Temp: -191 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,242,336 km

• M1: 159,322 km (0.096 R)
• M2: 617,690 km (0.069 R)
• M3: 1,027,289 km (0.104 R)
• M4: 1,592,619 km (0.074 R)
• M5: 2,054,428 km (0.044 R)
• M6: 2,635,316 km (0.112 R)
• M7: 3,359,370 km (0.09 R)
• M8: 3,749,521 km (0.086 R)
• M9: 4,359,880 km (0.117 R)
• M10: 5,130,908 km (0.109 R)
• M11: 5,524,051 km (0.081 R)
• M12: 6,768,556 km (0.116 R)
• M13: 7,995,557 km (0.091 R)
• M14: 10,106,533 km (0.032 R)
• M15: 10,806,501 km (0.101 R)
• M16: 12,001,938 km (0.066 R)
• M17: 12,831,757 km (0.098 R)
• M18: 13,329,320 km (0.082 R)
• M19: 14,998,982 km (0.11 R)
• M20: 16,013,554 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.9

Radius: 9.1

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.89 AU - 3.13 AU

Year: 2609 Days

Day: 11.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,242,336 km

• M1: 113,844 km (0.118 R)
• M2: 414,386 km (0.111 R)
• M3: 844,929 km (0.105 R)
• M4: 1,301,950 km (0.104 R)
• M5: 1,614,610 km (0.099 R)
• M6: 2,048,294 km (0.086 R)
• M7: 3,277,689 km (0.044 R)
• M8: 3,739,049 km (0.111 R)
• M9: 4,260,099 km (0.077 R)
• M10: 4,884,819 km (0.12 R)
• M11: 5,734,236 km (0.045 R)
• M12: 9,447,255 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.1

Radius: 13.3

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.25 AU - 3.31 AU

Year: 3897 Days

Day: 13.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,242,336 km

• M1: 165,904 km (0.083 R)
• M2: 737,368 km (0.082 R)
• M3: 1,408,165 km (0.107 R)
• M4: 2,175,303 km (0.104 R)
• M5: 2,613,475 km (0.106 R)
• M6: 3,693,422 km (0.118 R)
• M7: 4,395,784 km (0.117 R)
• M8: 5,348,872 km (0.052 R)
• M9: 5,772,683 km (0.12 R)
• M10: 6,948,671 km (0.116 R)
• M11: 7,385,796 km (0.036 R)
• M12: 9,161,972 km (0.113 R)
• M13: 10,626,236 km (0.039 R)
• M14: 11,763,928 km (0.084 R)
• M15: 16,361,519 km (0.103 R)
• M16: 18,572,875 km (0.07 R)
• M17: 20,837,936 km (0.117 R)
• M18: 21,326,373 km (0.105 R)
• M19: 23,207,267 km (0.087 R)
• M20: 25,671,294 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.8

Radius: 4.7

Gravity: 23.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7 AU - 7.52 AU

Year: 12833 Days

Day: 19 Hours

Environment

Temp: -228 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 61,242,336 km

• M1: 58,493 km (0.084 R)
• M2: 205,398 km (0.044 R)
• M3: 415,882 km (0.084 R)
• M4: 612,154 km (0.108 R)
• M5: 1,443,619 km (0.113 R)
• M6: 1,952,851 km (0.097 R)
• M7: 2,183,531 km (0.09 R)
• M8: 3,491,913 km (0.108 R)
• M9: 3,996,806 km (0.081 R)
• M10: 4,610,008 km (0.042 R)
• M11: 4,827,673 km (0.12 R)
• M12: 6,744,620 km (0.045 R)
• M13: 7,567,408 km (0.095 R)
• M14: 8,227,135 km (0.063 R)
• M15: 11,029,701 km (0.117 R)
• M16: 11,703,490 km (0.114 R)
• M17: 11,992,214 km (0.091 R)
• M18: 12,583,874 km (0.083 R)
• M19: 14,808,095 km (0.113 R)
• M20: 16,404,603 km (0.101 R)
• M21: 16,839,185 km (0.097 R)
• M22: 17,959,075 km (0.051 R)
• M23: 18,969,160 km (0.118 R)
• M24: 20,016,644 km (0.113 R)
• M25: 20,429,534 km (0.082 R)
• M26: 20,679,961 km (0.111 R)
• M27: 22,050,577 km (0.084 R)
• M28: 23,663,391 km (0.062 R)
• M29: 25,161,763 km (0.098 R)
• M30: 26,821,701 km (0.115 R)
• M31: 27,222,624 km (0.11 R)
• M32: 30,141,877 km (0.073 R)
• M33: 33,033,454 km (0.103 R)
• M34: 34,664,370 km (0.082 R)
• M35: 38,338,643 km (0.028 R)
• M36: 38,592,361 km (0.114 R)
• M37: 43,354,361 km (0.087 R)
• M38: 46,593,304 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.2

Radius: 7.4

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.38 AU - 9.48 AU

Year: 17506 Days

Day: 20.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,242,336 km

• M1: 92,003 km (0.079 R)
• M2: 634,445 km (0.076 R)
• M3: 885,619 km (0.104 R)
• M4: 1,117,945 km (0.117 R)
• M5: 1,507,647 km (0.069 R)
• M6: 2,077,017 km (0.106 R)
• M7: 2,453,255 km (0.1 R)
• M8: 2,851,036 km (0.094 R)
• M9: 3,803,825 km (0.096 R)
• M10: 4,337,441 km (0.101 R)
• M11: 5,627,274 km (0.112 R)
• M12: 6,854,724 km (0.081 R)
• M13: 7,111,584 km (0.107 R)
• M14: 7,644,451 km (0.053 R)
• M15: 11,121,255 km (0.048 R)
• M16: 13,168,801 km (0.116 R)
• M17: 15,093,079 km (0.068 R)
• M18: 18,319,606 km (0.11 R)
• M19: 19,489,760 km (0.117 R)
• M20: 20,620,271 km (0.118 R)
• M21: 21,519,205 km (0.114 R)
• M22: 23,588,443 km (0.099 R)
• M23: 25,479,210 km (0.101 R)
• M24: 29,110,998 km (0.089 R)
• M25: 39,258,969 km (0.094 R)
• M26: 41,339,576 km (0.113 R)
• M27: 42,048,969 km (0.036 R)
• M28: 42,478,615 km (0.11 R)
• M29: 44,670,672 km (0.053 R)
• M30: 47,709,005 km (0.028 R)
• M31: 49,756,252 km (0.065 R)
• M32: 53,353,033 km (0.029 R)
• M33: 60,693,651 km (0.082 R)
• M34: 61,242,376 km (0.096 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: 490 - 20,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit