🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.1

Radius: 12.3

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.95 AU - 1.15 AU

Year: 695 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,888,717 km

• M1: 153,039 km (0.113 R)
• M2: 564,433 km (0.118 R)
• M3: 1,626,727 km (0.107 R)
• M4: 2,468,215 km (0.072 R)
• M5: 3,156,515 km (0.099 R)
• M6: 4,029,119 km (0.066 R)
• M7: 6,069,036 km (0.076 R)
• M8: 6,687,623 km (0.083 R)
• M9: 7,955,016 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.3

Radius: 13.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.18 AU - 1.58 AU

Year: 1047 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,888,717 km

• M1: 169,195 km (0.063 R)
• M2: 640,728 km (0.119 R)
• M3: 1,115,252 km (0.113 R)
• M4: 1,655,899 km (0.118 R)
• M5: 2,250,999 km (0.072 R)
• M6: 2,973,856 km (0.066 R)
• M7: 3,426,838 km (0.091 R)
• M8: 4,685,405 km (0.097 R)
• M9: 5,129,412 km (0.09 R)
• M10: 5,848,379 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.4

Radius: 11.6

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.63 AU - 2.17 AU

Year: 1691 Days

Day: 7.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 75,888,717 km

• M1: 144,362 km (0.08 R)
• M2: 559,047 km (0.099 R)
• M3: 1,398,740 km (0.091 R)
• M4: 2,452,507 km (0.098 R)
• M5: 3,127,643 km (0.032 R)
• M6: 4,691,389 km (0.076 R)
• M7: 5,982,718 km (0.091 R)
• M8: 7,077,924 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.7

Radius: 13.4

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.7 AU - 4.52 AU

Year: 5380 Days

Day: 10.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,888,717 km

• M1: 168,298 km (0.11 R)
• M2: 607,966 km (0.112 R)
• M3: 1,218,923 km (0.112 R)
• M4: 1,679,535 km (0.057 R)
• M5: 3,021,727 km (0.11 R)
• M6: 4,263,091 km (0.114 R)
• M7: 5,406,317 km (0.104 R)
• M8: 5,905,825 km (0.108 R)
• M9: 6,436,149 km (0.065 R)
• M10: 7,902,807 km (0.073 R)
• M11: 9,582,043 km (0.119 R)
• M12: 10,150,066 km (0.115 R)
• M13: 11,805,965 km (0.106 R)
• M14: 14,043,650 km (0.052 R)
• M15: 14,671,213 km (0.059 R)
• M16: 15,536,936 km (0.106 R)
• M17: 17,192,535 km (0.062 R)
• M18: 19,280,174 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.5

Radius: 7.9

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.92 AU - 6.46 AU

Year: 9944 Days

Day: 15.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 75,888,717 km

• M1: 98,286 km (0.045 R)
• M2: 459,864 km (0.099 R)
• M3: 917,783 km (0.058 R)
• M4: 1,530,536 km (0.093 R)
• M5: 2,040,814 km (0.107 R)
• M6: 2,391,172 km (0.115 R)
• M7: 3,190,474 km (0.044 R)
• M8: 3,493,260 km (0.1 R)
• M9: 3,739,199 km (0.094 R)
• M10: 5,435,190 km (0.033 R)
• M11: 5,937,240 km (0.106 R)
• M12: 6,995,346 km (0.104 R)
• M13: 7,753,658 km (0.113 R)
• M14: 8,088,906 km (0.115 R)
• M15: 9,106,920 km (0.084 R)
• M16: 10,764,764 km (0.108 R)
• M17: 13,137,535 km (0.05 R)
• M18: 16,931,337 km (0.059 R)
• M19: 17,282,892 km (0.098 R)
• M20: 24,387,445 km (0.112 R)
• M21: 26,497,074 km (0.093 R)
• M22: 27,162,635 km (0.116 R)
• M23: 30,971,098 km (0.079 R)
• M24: 39,135,850 km (0.115 R)
• M25: 39,874,714 km (0.093 R)
• M26: 40,123,047 km (0.114 R)
• M27: 41,380,267 km (0.09 R)
• M28: 42,923,369 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.8

Radius: 6.9

Gravity: 19.51 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.41 AU - 8.19 AU

Year: 11449 Days

Day: 15.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,888,717 km

• M1: 87,216 km (0.088 R)
• M2: 332,257 km (0.059 R)
• M3: 654,042 km (0.101 R)
• M4: 1,093,112 km (0.112 R)
• M5: 1,318,107 km (0.098 R)
• M6: 1,620,145 km (0.109 R)
• M7: 1,863,690 km (0.05 R)
• M8: 2,723,728 km (0.068 R)
• M9: 3,965,840 km (0.07 R)
• M10: 4,199,661 km (0.112 R)
• M11: 5,729,000 km (0.096 R)
• M12: 6,417,749 km (0.091 R)
• M13: 7,376,521 km (0.063 R)
• M14: 9,164,515 km (0.039 R)
• M15: 9,997,177 km (0.076 R)
• M16: 11,050,346 km (0.08 R)
• M17: 15,498,788 km (0.077 R)
• M18: 16,377,975 km (0.05 R)
• M19: 20,057,185 km (0.105 R)
• M20: 21,012,218 km (0.107 R)
• M21: 25,940,121 km (0.099 R)
• M22: 27,704,778 km (0.101 R)
• M23: 32,522,427 km (0.03 R)
• M24: 52,347,736 km (0.092 R)

Asteroid Belt

Center: 8.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.6

Radius: 7.2

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.19 AU - 9.67 AU

Year: 18697 Days

Day: 20.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,888,717 km

• M1: 128,355 km (0.115 R)
• M2: 355,744 km (0.106 R)
• M3: 733,030 km (0.068 R)
• M4: 1,036,115 km (0.069 R)
• M5: 1,484,160 km (0.106 R)
• M6: 1,844,243 km (0.033 R)
• M7: 2,261,321 km (0.118 R)
• M8: 2,667,629 km (0.114 R)
• M9: 3,452,120 km (0.091 R)
• M10: 3,836,288 km (0.114 R)
• M11: 4,183,504 km (0.084 R)
• M12: 4,482,850 km (0.065 R)
• M13: 7,371,734 km (0.108 R)
• M14: 9,909,662 km (0.066 R)
• M15: 10,747,560 km (0.098 R)
• M16: 15,109,535 km (0.102 R)
• M17: 19,042,911 km (0.104 R)
• M18: 20,240,592 km (0.115 R)
• M19: 21,881,531 km (0.073 R)
• M20: 25,866,519 km (0.065 R)
• M21: 27,104,441 km (0.1 R)
• M22: 28,736,554 km (0.063 R)
• M23: 32,971,072 km (0.07 R)
• M24: 35,236,432 km (0.082 R)
• M25: 35,784,259 km (0.112 R)
• M26: 37,319,732 km (0.114 R)
• M27: 41,730,027 km (0.112 R)
• M28: 45,176,612 km (0.071 R)
• M29: 51,568,630 km (0.082 R)
• M30: 53,705,935 km (0.12 R)
• M31: 54,431,335 km (0.108 R)
• M32: 56,646,580 km (0.109 R)
• M33: 57,021,472 km (0.079 R)
• M34: 58,729,282 km (0.088 R)
• M35: 61,651,078 km (0.058 R)
• M36: 66,317,035 km (0.088 R)
• M37: 69,483,573 km (0.081 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 19,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit