🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 12

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.49 AU - 0.59 AU

Year: 265 Days

Day: 13.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 70,012,138 km

• M1: 149,299 km (0.074 R)
• M2: 597,045 km (0.072 R)
• M3: 1,063,342 km (0.109 R)
• M4: 1,489,247 km (0.066 R)
• M5: 2,053,231 km (0.074 R)
• M6: 2,823,959 km (0.066 R)
• M7: 3,336,332 km (0.039 R)
• M8: 3,850,051 km (0.109 R)
• M9: 4,644,415 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.5

Radius: 9.9

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.97 AU - 1.33 AU

Year: 822 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 70,012,138 km

• M1: 123,119 km (0.12 R)
• M2: 621,878 km (0.109 R)
• M3: 1,013,675 km (0.089 R)
• M4: 1,472,342 km (0.039 R)
• M5: 1,893,161 km (0.078 R)
• M6: 2,250,550 km (0.097 R)
• M7: 2,586,547 km (0.103 R)
• M8: 2,943,936 km (0.115 R)
• M9: 3,562,972 km (0.099 R)
• M10: 4,297,947 km (0.08 R)
• M11: 4,635,440 km (0.046 R)
• M12: 5,060,298 km (0.099 R)
• M13: 5,698,781 km (0.067 R)
• M14: 6,938,948 km (0.119 R)
• M15: 7,427,684 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.1

Radius: 10.2

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.16 AU - 1.24 AU

Year: 877 Days

Day: 12.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 70,012,138 km

• M1: 126,859 km (0.086 R)
• M2: 452,085 km (0.105 R)
• M3: 830,717 km (0.1 R)
• M4: 1,200,972 km (0.094 R)
• M5: 1,804,300 km (0.091 R)
• M6: 2,196,546 km (0.047 R)
• M7: 2,519,378 km (0.081 R)
• M8: 2,874,224 km (0.038 R)
• M9: 3,195,261 km (0.108 R)
• M10: 4,066,070 km (0.093 R)
• M11: 4,422,412 km (0.037 R)
• M12: 4,835,153 km (0.092 R)
• M13: 7,975,212 km (0.118 R)
• M14: 8,458,264 km (0.051 R)
• M15: 9,150,752 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407

Radius: 14

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.12 AU - 1.38 AU

Year: 932 Days

Day: 8.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 70,012,138 km

• M1: 177,573 km (0.065 R)
• M2: 633,248 km (0.099 R)
• M3: 1,218,475 km (0.051 R)
• M4: 2,125,487 km (0.104 R)
• M5: 3,064,213 km (0.102 R)
• M6: 3,500,291 km (0.091 R)
• M7: 4,580,088 km (0.038 R)
• M8: 5,719,127 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.9

Radius: 11.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.94 AU - 5.98 AU

Year: 7366 Days

Day: 10.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,012,138 km

• M1: 146,756 km (0.067 R)
• M2: 670,647 km (0.118 R)
• M3: 1,141,432 km (0.041 R)
• M4: 1,555,519 km (0.089 R)
• M5: 2,510,103 km (0.064 R)
• M6: 3,578,381 km (0.072 R)
• M7: 4,003,089 km (0.113 R)
• M8: 4,537,154 km (0.119 R)
• M9: 4,954,981 km (0.072 R)
• M10: 6,021,015 km (0.033 R)
• M11: 7,374,427 km (0.118 R)
• M12: 7,880,217 km (0.052 R)
• M13: 9,749,742 km (0.1 R)
• M14: 10,583,750 km (0.106 R)
• M15: 11,134,570 km (0.104 R)
• M16: 13,266,938 km (0.061 R)
• M17: 14,180,681 km (0.063 R)
• M18: 15,136,013 km (0.077 R)
• M19: 20,355,633 km (0.111 R)
• M20: 23,988,318 km (0.114 R)
• M21: 25,020,094 km (0.099 R)
• M22: 27,772,097 km (0.076 R)
• M23: 28,468,624 km (0.118 R)
• M24: 31,091,075 km (0.026 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.1

Radius: 5.1

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.21 AU - 6.57 AU

Year: 9532 Days

Day: 19 Hours

Environment

Temp: -237 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 70,012,138 km

• M1: 63,429 km (0.061 R)
• M2: 310,565 km (0.05 R)
• M3: 561,291 km (0.051 R)
• M4: 959,371 km (0.092 R)
• M5: 1,152,053 km (0.09 R)
• M6: 1,682,826 km (0.114 R)
• M7: 2,589,539 km (0.093 R)
• M8: 2,947,228 km (0.111 R)
• M9: 3,148,437 km (0.071 R)
• M10: 5,634,753 km (0.095 R)
• M11: 6,634,815 km (0.104 R)
• M12: 7,016,439 km (0.061 R)
• M13: 7,523,277 km (0.08 R)
• M14: 10,245,659 km (0.045 R)
• M15: 12,490,076 km (0.102 R)
• M16: 12,805,129 km (0.039 R)
• M17: 14,062,050 km (0.111 R)
• M18: 14,924,781 km (0.072 R)
• M19: 15,579,421 km (0.103 R)
• M20: 15,761,183 km (0.081 R)
• M21: 20,562,227 km (0.09 R)
• M22: 21,596,846 km (0.041 R)
• M23: 22,743,364 km (0.091 R)
• M24: 25,575,252 km (0.113 R)
• M25: 26,597,903 km (0.119 R)
• M26: 32,122,552 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.5

Radius: 7.5

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.59 AU - 11.73 AU

Year: 20021 Days

Day: 16.9 Hours

Environment

Temp: -245 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 70,012,138 km

• M1: 94,546 km (0.091 R)
• M2: 418,874 km (0.1 R)
• M3: 788,082 km (0.067 R)
• M4: 2,038,271 km (0.118 R)
• M5: 2,769,206 km (0.032 R)
• M6: 3,039,978 km (0.063 R)
• M7: 3,839,729 km (0.109 R)
• M8: 4,568,121 km (0.067 R)
• M9: 6,679,395 km (0.07 R)
• M10: 9,532,676 km (0.102 R)
• M11: 12,240,995 km (0.096 R)
• M12: 12,504,138 km (0.106 R)
• M13: 15,885,648 km (0.06 R)
• M14: 16,198,757 km (0.102 R)
• M15: 16,516,203 km (0.112 R)
• M16: 19,651,475 km (0.062 R)
• M17: 24,592,992 km (0.07 R)
• M18: 31,273,136 km (0.033 R)
• M19: 36,703,239 km (0.072 R)
• M20: 37,943,406 km (0.075 R)
• M21: 40,361,655 km (0.114 R)
• M22: 47,255,424 km (0.073 R)
• M23: 59,850,817 km (0.103 R)
• M24: 61,952,966 km (0.048 R)
• M25: 63,906,266 km (0.05 R)
• M26: 64,698,985 km (0.08 R)
• M27: 65,699,046 km (0.063 R)
• M28: 66,506,576 km (0.118 R)
• M29: 67,935,535 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 19,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit