🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.4

Radius: 10.9

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.29 AU - 1.85 AU

Year: 1358 Days

Day: 10.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,044,733 km

• M1: 137,181 km (0.12 R)
• M2: 582,534 km (0.09 R)
• M3: 967,001 km (0.073 R)
• M4: 1,475,035 km (0.088 R)
• M5: 1,925,624 km (0.103 R)
• M6: 2,383,842 km (0.107 R)
• M7: 3,222,787 km (0.068 R)
• M8: 3,775,551 km (0.08 R)
• M9: 4,481,055 km (0.106 R)
• M10: 5,150,954 km (0.092 R)
• M11: 6,222,374 km (0.085 R)
• M12: 6,642,445 km (0.083 R)
• M13: 7,031,848 km (0.049 R)
• M14: 7,883,359 km (0.072 R)
• M15: 8,918,127 km (0.109 R)
• M16: 9,392,802 km (0.11 R)
• M17: 10,168,167 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714

Radius: 13.5

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.45 AU - 1.89 AU

Year: 1490 Days

Day: 8.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 59,044,733 km

• M1: 167,998 km (0.069 R)
• M2: 802,443 km (0.063 R)
• M3: 1,348,625 km (0.071 R)
• M4: 1,854,116 km (0.118 R)
• M5: 2,424,383 km (0.119 R)
• M6: 2,980,738 km (0.05 R)
• M7: 4,010,869 km (0.093 R)
• M8: 5,656,295 km (0.071 R)
• M9: 6,350,130 km (0.097 R)
• M10: 7,257,292 km (0.029 R)
• M11: 8,162,957 km (0.094 R)
• M12: 11,624,054 km (0.104 R)
• M13: 12,102,318 km (0.118 R)

Asteroid Belt

Center: 2.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.8

Radius: 8.4

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.16 AU - 3.14 AU

Year: 2978 Days

Day: 11.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,044,733 km

• M1: 113,694 km (0.118 R)
• M2: 395,088 km (0.082 R)
• M3: 994,826 km (0.09 R)
• M4: 2,405,534 km (0.062 R)
• M5: 2,803,464 km (0.047 R)
• M6: 3,144,547 km (0.107 R)
• M7: 3,926,795 km (0.115 R)
• M8: 5,406,766 km (0.102 R)
• M9: 5,893,707 km (0.038 R)
• M10: 6,204,123 km (0.093 R)
• M11: 7,251,757 km (0.077 R)
• M12: 7,817,835 km (0.074 R)
• M13: 8,330,058 km (0.112 R)
• M14: 9,481,663 km (0.091 R)
• M15: 10,444,624 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.2

Radius: 10

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.53 AU - 3.45 AU

Year: 3569 Days

Day: 11.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,044,733 km

• M1: 124,465 km (0.114 R)
• M2: 587,920 km (0.116 R)
• M3: 1,000,959 km (0.048 R)
• M4: 1,367,325 km (0.113 R)
• M5: 2,033,783 km (0.033 R)
• M6: 2,992,406 km (0.07 R)
• M7: 3,443,593 km (0.099 R)
• M8: 3,853,791 km (0.091 R)
• M9: 4,365,715 km (0.092 R)
• M10: 5,023,945 km (0.034 R)
• M11: 5,635,801 km (0.119 R)
• M12: 8,480,853 km (0.084 R)
• M13: 10,399,595 km (0.1 R)
• M14: 11,617,471 km (0.051 R)
• M15: 14,282,558 km (0.062 R)
• M16: 15,399,904 km (0.112 R)
• M17: 16,232,865 km (0.082 R)
• M18: 16,574,397 km (0.113 R)
• M19: 17,928,258 km (0.093 R)
• M20: 18,912,612 km (0.119 R)
• M21: 19,227,366 km (0.107 R)
• M22: 20,854,691 km (0.079 R)
• M23: 22,221,118 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.7

Radius: 11.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.3 AU - 5.46 AU

Year: 7441 Days

Day: 9.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,044,733 km

• M1: 147,354 km (0.109 R)
• M2: 575,653 km (0.111 R)
• M3: 1,551,330 km (0.092 R)
• M4: 2,057,569 km (0.109 R)
• M5: 4,448,891 km (0.096 R)
• M6: 5,878,299 km (0.102 R)
• M7: 7,788,664 km (0.055 R)
• M8: 8,707,494 km (0.105 R)
• M9: 18,710,804 km (0.092 R)
• M10: 22,226,354 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.6

Radius: 4.7

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.2 AU - 10.98 AU

Year: 22123 Days

Day: 15.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 59,044,733 km

• M1: 66,721 km (0.058 R)
• M2: 273,914 km (0.032 R)
• M3: 559,197 km (0.111 R)
• M4: 1,991,297 km (0.09 R)
• M5: 2,217,040 km (0.109 R)
• M6: 3,295,192 km (0.107 R)
• M7: 8,448,390 km (0.096 R)
• M8: 9,872,263 km (0.079 R)
• M9: 10,306,844 km (0.1 R)
• M10: 11,867,599 km (0.097 R)
• M11: 13,645,719 km (0.073 R)
• M12: 15,666,787 km (0.12 R)
• M13: 16,482,843 km (0.079 R)
• M14: 16,863,121 km (0.118 R)
• M15: 18,199,479 km (0.037 R)
• M16: 18,523,956 km (0.1 R)
• M17: 19,184,281 km (0.098 R)
• M18: 19,945,884 km (0.101 R)
• M19: 23,767,811 km (0.085 R)
• M20: 24,252,956 km (0.067 R)
• M21: 24,943,351 km (0.104 R)
• M22: 26,054,414 km (0.027 R)
• M23: 26,259,812 km (0.055 R)
• M24: 39,035,171 km (0.054 R)
• M25: 47,657,693 km (0.077 R)
• M26: 53,727,327 km (0.116 R)
• M27: 54,730,381 km (0.118 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: 408 - 11,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit