🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.2

Radius: 10.3

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.58 AU - 0.92 AU

Year: 419 Days

Day: 9.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,972,106 km

• M1: 128,056 km (0.115 R)
• M2: 530,773 km (0.084 R)
• M3: 865,872 km (0.117 R)
• M4: 1,220,120 km (0.102 R)
• M5: 1,643,033 km (0.026 R)
• M6: 2,281,667 km (0.099 R)
• M7: 2,943,039 km (0.042 R)
• M8: 3,313,443 km (0.075 R)
• M9: 3,662,754 km (0.082 R)
• M10: 4,615,842 km (0.078 R)
• M11: 4,973,232 km (0.116 R)
• M12: 5,921,832 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.1

Radius: 9.3

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.18 AU - 1.56 AU

Year: 1035 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,972,106 km

• M1: 115,639 km (0.061 R)
• M2: 440,715 km (0.084 R)
• M3: 1,075,160 km (0.072 R)
• M4: 1,393,654 km (0.091 R)
• M5: 3,463,640 km (0.098 R)
• M6: 4,023,136 km (0.102 R)
• M7: 4,516,659 km (0.115 R)
• M8: 4,805,981 km (0.11 R)
• M9: 9,147,311 km (0.06 R)
• M10: 9,465,356 km (0.108 R)
• M11: 9,880,790 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.8

Radius: 11.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.18 AU - 1.78 AU

Year: 1163 Days

Day: 12.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 73,972,106 km

• M1: 138,079 km (0.12 R)
• M2: 738,864 km (0.027 R)
• M3: 1,253,481 km (0.119 R)
• M4: 1,697,936 km (0.116 R)
• M5: 2,293,186 km (0.048 R)
• M6: 4,264,287 km (0.089 R)
• M7: 4,679,122 km (0.071 R)
• M8: 5,979,128 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.6

Radius: 13.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.56 AU - 2.28 AU

Year: 1718 Days

Day: 6.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,972,106 km

• M1: 186,997 km (0.083 R)
• M2: 894,894 km (0.095 R)
• M3: 1,419,833 km (0.112 R)
• M4: 1,991,297 km (0.113 R)
• M5: 2,562,312 km (0.104 R)
• M6: 3,256,596 km (0.118 R)
• M7: 3,936,967 km (0.076 R)
• M8: 5,003,600 km (0.077 R)
• M9: 6,162,235 km (0.103 R)
• M10: 7,867,202 km (0.096 R)
• M11: 8,310,611 km (0.028 R)
• M12: 9,900,237 km (0.069 R)

Asteroid Belt

Center: 5.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.4

Radius: 4.5

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.33 AU - 11.47 AU

Year: 18608 Days

Day: 15.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,972,106 km

• M1: 56,249 km (0.106 R)
• M2: 401,670 km (0.063 R)
• M3: 759,808 km (0.098 R)
• M4: 1,028,934 km (0.077 R)
• M5: 1,358,947 km (0.082 R)
• M6: 1,615,956 km (0.1 R)
• M7: 2,227,213 km (0.095 R)
• M8: 2,522,968 km (0.095 R)
• M9: 2,866,744 km (0.079 R)
• M10: 4,318,891 km (0.03 R)
• M11: 5,441,323 km (0.101 R)
• M12: 5,722,867 km (0.04 R)
• M13: 8,757,609 km (0.118 R)
• M14: 10,319,411 km (0.085 R)
• M15: 10,805,604 km (0.113 R)
• M16: 11,306,757 km (0.051 R)
• M17: 12,235,759 km (0.075 R)
• M18: 12,965,199 km (0.118 R)
• M19: 17,051,315 km (0.095 R)
• M20: 17,883,378 km (0.083 R)
• M21: 18,426,718 km (0.074 R)
• M22: 22,993,492 km (0.099 R)
• M23: 27,742,327 km (0.101 R)
• M24: 31,845,796 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.9

Radius: 4

Gravity: 38.43 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.51 AU - 11.37 AU

Year: 20235 Days

Day: 20.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,972,106 km

• M1: 50,115 km (0.099 R)
• M2: 279,748 km (0.092 R)
• M3: 419,323 km (0.092 R)
• M4: 572,960 km (0.052 R)
• M5: 1,110,465 km (0.078 R)
• M6: 1,603,988 km (0.111 R)
• M7: 1,947,465 km (0.068 R)
• M8: 3,058,977 km (0.072 R)
• M9: 3,301,326 km (0.087 R)
• M10: 4,536,705 km (0.064 R)
• M11: 5,724,512 km (0.09 R)
• M12: 6,520,074 km (0.119 R)
• M13: 11,689,877 km (0.088 R)
• M14: 13,382,577 km (0.079 R)
• M15: 18,183,920 km (0.101 R)
• M16: 20,070,948 km (0.078 R)
• M17: 20,350,696 km (0.101 R)
• M18: 24,652,084 km (0.113 R)
• M19: 26,395,796 km (0.101 R)
• M20: 28,806,865 km (0.1 R)
• M21: 29,162,759 km (0.103 R)
• M22: 30,616,102 km (0.109 R)
• M23: 31,485,864 km (0.112 R)
• M24: 32,244,325 km (0.07 R)
• M25: 36,220,188 km (0.103 R)
• M26: 39,920,042 km (0.032 R)
• M27: 40,957,503 km (0.055 R)
• M28: 44,334,975 km (0.098 R)
• M29: 48,226,015 km (0.076 R)
• M30: 49,402,303 km (0.088 R)
• M31: 54,842,280 km (0.09 R)
• M32: 57,800,129 km (0.081 R)
• M33: 58,936,176 km (0.117 R)
• M34: 61,057,473 km (0.055 R)
• M35: 64,031,329 km (0.096 R)
• M36: 66,272,455 km (0.07 R)
• M37: 73,088,583 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 14,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit