🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.2

Radius: 10.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.4 AU - 0.62 AU

Year: 247 Days

Day: 12.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 71,962,571 km

• M1: 135,984 km (0.076 R)
• M2: 494,720 km (0.052 R)
• M3: 1,096,253 km (0.118 R)
• M4: 1,446,462 km (0.054 R)
• M5: 1,935,647 km (0.077 R)
• M6: 2,434,406 km (0.077 R)
• M7: 3,070,496 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.8

Radius: 8.5

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.89 AU - 1.31 AU

Year: 782 Days

Day: 8.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,962,571 km

• M1: 106,962 km (0.062 R)
• M2: 388,805 km (0.073 R)
• M3: 699,220 km (0.096 R)
• M4: 1,137,243 km (0.06 R)
• M5: 1,510,191 km (0.055 R)
• M6: 1,800,111 km (0.082 R)
• M7: 2,401,495 km (0.112 R)
• M8: 2,880,357 km (0.087 R)
• M9: 3,408,587 km (0.099 R)
• M10: 3,913,480 km (0.109 R)
• M11: 4,282,239 km (0.11 R)
• M12: 5,141,080 km (0.081 R)
• M13: 5,439,528 km (0.054 R)
• M14: 6,149,071 km (0.04 R)
• M15: 6,628,083 km (0.096 R)
• M16: 7,046,060 km (0.052 R)
• M17: 7,327,005 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.6

Radius: 10.8

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.08 AU - 1.52 AU

Year: 1005 Days

Day: 7.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,962,571 km

• M1: 134,488 km (0.119 R)
• M2: 499,358 km (0.063 R)
• M3: 873,053 km (0.069 R)
• M4: 1,316,312 km (0.102 R)
• M5: 1,672,055 km (0.116 R)
• M6: 2,346,742 km (0.075 R)
• M7: 2,747,814 km (0.097 R)
• M8: 3,368,794 km (0.1 R)
• M9: 3,849,303 km (0.096 R)
• M10: 4,446,498 km (0.105 R)
• M11: 5,124,325 km (0.113 R)
• M12: 5,676,790 km (0.097 R)
• M13: 6,111,223 km (0.069 R)
• M14: 7,498,444 km (0.098 R)
• M15: 8,049,263 km (0.113 R)
• M16: 8,431,336 km (0.031 R)
• M17: 10,753,843 km (0.071 R)
• M18: 11,285,215 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.1

Radius: 12.2

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.81 AU - 2.61 AU

Year: 2228 Days

Day: 9.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,962,571 km

• M1: 151,692 km (0.04 R)
• M2: 565,031 km (0.088 R)
• M3: 1,050,626 km (0.118 R)
• M4: 1,442,572 km (0.088 R)
• M5: 1,848,581 km (0.047 R)
• M6: 2,631,875 km (0.113 R)
• M7: 3,507,322 km (0.094 R)
• M8: 4,608,063 km (0.103 R)
• M9: 5,667,515 km (0.075 R)
• M10: 6,493,595 km (0.095 R)
• M11: 8,722,603 km (0.051 R)
• M12: 9,823,793 km (0.115 R)
• M13: 11,421,049 km (0.067 R)
• M14: 12,617,832 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.7

Radius: 10

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.28 AU - 3.18 AU

Year: 3059 Days

Day: 5.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,962,571 km

• M1: 125,064 km (0.053 R)
• M2: 476,768 km (0.112 R)
• M3: 793,168 km (0.032 R)
• M4: 1,323,193 km (0.092 R)
• M5: 2,381,598 km (0.115 R)
• M6: 2,715,052 km (0.076 R)
• M7: 3,477,552 km (0.101 R)
• M8: 3,888,946 km (0.101 R)
• M9: 4,267,130 km (0.078 R)
• M10: 5,869,921 km (0.084 R)
• M11: 6,312,432 km (0.109 R)
• M12: 6,806,853 km (0.102 R)
• M13: 7,389,836 km (0.115 R)
• M14: 7,775,050 km (0.067 R)
• M15: 8,139,770 km (0.091 R)
• M16: 8,620,577 km (0.096 R)
• M17: 9,905,922 km (0.072 R)
• M18: 12,670,192 km (0.08 R)
• M19: 15,336,475 km (0.078 R)
• M20: 16,664,006 km (0.119 R)
• M21: 17,049,071 km (0.109 R)
• M22: 19,974,607 km (0.081 R)
• M23: 20,534,552 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.1

Radius: 6.1

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.69 AU - 11.95 AU

Year: 20872 Days

Day: 16.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,962,571 km

• M1: 76,594 km (0.038 R)
• M2: 343,626 km (0.111 R)
• M3: 584,628 km (0.108 R)
• M4: 1,253,929 km (0.11 R)
• M5: 1,637,049 km (0.102 R)
• M6: 2,075,670 km (0.088 R)
• M7: 2,344,199 km (0.113 R)
• M8: 2,543,613 km (0.118 R)
• M9: 3,717,208 km (0.114 R)
• M10: 3,927,692 km (0.114 R)
• M11: 4,994,175 km (0.032 R)
• M12: 5,555,467 km (0.102 R)
• M13: 6,802,814 km (0.111 R)
• M14: 7,780,136 km (0.114 R)
• M15: 9,389,062 km (0.116 R)
• M16: 15,916,017 km (0.113 R)
• M17: 16,312,601 km (0.095 R)
• M18: 18,744,464 km (0.047 R)
• M19: 20,369,545 km (0.086 R)
• M20: 25,913,792 km (0.111 R)
• M21: 28,271,454 km (0.117 R)
• M22: 30,890,913 km (0.064 R)
• M23: 31,260,121 km (0.08 R)
• M24: 33,928,049 km (0.104 R)
• M25: 36,332,536 km (0.118 R)
• M26: 37,297,442 km (0.111 R)
• M27: 44,067,643 km (0.076 R)
• M28: 45,323,068 km (0.082 R)
• M29: 47,250,487 km (0.092 R)
• M30: 48,897,859 km (0.098 R)
• M31: 49,231,911 km (0.12 R)
• M32: 56,602,598 km (0.086 R)
• M33: 68,358,298 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 12,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit