🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528

Radius: 9.7

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.49 AU - 0.63 AU

Year: 284 Days

Day: 9.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 22,068,075 km

• M1: 120,576 km (0.066 R)
• M2: 1,206,507 km (0.11 R)
• M3: 1,542,504 km (0.063 R)
• M4: 1,998,628 km (0.095 R)
• M5: 2,763,671 km (0.111 R)
• M6: 3,234,306 km (0.049 R)
• M7: 3,657,369 km (0.078 R)
• M8: 3,998,601 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.1

Radius: 11.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.62 AU - 0.76 AU

Year: 389 Days

Day: 9 Hours

Environment

Temp: -166 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 22,068,075 km

• M1: 146,756 km (0.073 R)
• M2: 655,687 km (0.093 R)
• M3: 1,025,194 km (0.054 R)
• M4: 1,464,264 km (0.067 R)
• M5: 1,853,069 km (0.113 R)
• M6: 2,277,328 km (0.055 R)
• M7: 2,776,387 km (0.063 R)
• M8: 3,638,519 km (0.099 R)
• M9: 4,048,118 km (0.087 R)
• M10: 4,931,494 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241

Radius: 8.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.64 AU - 0.82 AU

Year: 423 Days

Day: 7.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 22,068,075 km

• M1: 103,372 km (0.108 R)
• M2: 381,325 km (0.082 R)
• M3: 1,128,716 km (0.042 R)
• M4: 1,471,145 km (0.066 R)
• M5: 1,779,317 km (0.095 R)
• M6: 2,239,630 km (0.109 R)
• M7: 2,554,084 km (0.084 R)
• M8: 3,252,557 km (0.115 R)
• M9: 3,624,607 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 13.2

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.08 AU - 2.08 AU

Year: 2035 Days

Day: 11.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 22,068,075 km

• M1: 165,754 km (0.084 R)
• M2: 576,251 km (0.1 R)
• M3: 1,279,511 km (0.063 R)
• M4: 1,772,436 km (0.118 R)
• M5: 2,732,854 km (0.072 R)
• M6: 3,356,527 km (0.09 R)
• M7: 4,253,367 km (0.079 R)
• M8: 5,048,928 km (0.079 R)
• M9: 5,641,186 km (0.065 R)
• M10: 6,359,106 km (0.092 R)
• M11: 6,965,426 km (0.108 R)
• M12: 7,884,855 km (0.071 R)
• M13: 9,501,559 km (0.114 R)
• M14: 9,965,313 km (0.102 R)
• M15: 14,472,098 km (0.081 R)
• M16: 15,039,373 km (0.081 R)
• M17: 15,523,322 km (0.099 R)
• M18: 16,218,354 km (0.107 R)
• M19: 16,778,897 km (0.104 R)
• M20: 17,885,024 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 11

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.79 AU - 3.29 AU

Year: 3595 Days

Day: 14.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 22,068,075 km

• M1: 142,716 km (0.074 R)
• M2: 679,773 km (0.059 R)
• M3: 2,645,788 km (0.086 R)
• M4: 4,271,468 km (0.096 R)
• M5: 4,695,578 km (0.106 R)
• M6: 6,630,776 km (0.058 R)
• M7: 8,234,166 km (0.091 R)
• M8: 9,236,472 km (0.093 R)
• M9: 11,926,690 km (0.07 R)
• M10: 13,329,170 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.4

Radius: 14.4

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.46 AU - 3.82 AU

Year: 3774 Days

Day: 8.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 22,068,075 km

• M1: 179,368 km (0.041 R)
• M2: 1,469,649 km (0.049 R)
• M3: 2,164,681 km (0.112 R)
• M4: 3,476,355 km (0.078 R)
• M5: 3,976,012 km (0.106 R)
• M6: 5,540,806 km (0.104 R)
• M7: 6,009,795 km (0.041 R)
• M8: 6,792,491 km (0.05 R)
• M9: 7,705,637 km (0.079 R)
• M10: 9,227,047 km (0.111 R)
• M11: 10,940,840 km (0.097 R)
• M12: 12,282,733 km (0.08 R)
• M13: 12,813,506 km (0.046 R)
• M14: 15,393,770 km (0.107 R)
• M15: 18,647,973 km (0.047 R)
• M16: 20,559,086 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.8

Radius: 8.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.93 AU - 4.17 AU

Year: 4537 Days

Day: 5.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,068,075 km

• M1: 106,065 km (0.113 R)
• M2: 500,704 km (0.105 R)
• M3: 1,164,919 km (0.063 R)
• M4: 1,664,127 km (0.11 R)
• M5: 2,243,370 km (0.104 R)
• M6: 2,769,505 km (0.082 R)
• M7: 4,346,716 km (0.068 R)
• M8: 5,017,513 km (0.092 R)
• M9: 5,519,264 km (0.113 R)
• M10: 6,221,027 km (0.11 R)
• M11: 8,406,054 km (0.052 R)
• M12: 10,933,959 km (0.108 R)
• M13: 11,224,478 km (0.072 R)
• M14: 12,572,953 km (0.054 R)
• M15: 14,970,558 km (0.094 R)
• M16: 15,956,707 km (0.112 R)
• M17: 18,817,019 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 15,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit