🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.45 AU - 0.57 AU

Year: 239 Days

Day: 13.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.8

Radius: 12.4

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.8 AU - 2.14 AU

Year: 1814 Days

Day: 9 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,764,483 km

• M1: 154,235 km (0.105 R)
• M2: 583,731 km (0.08 R)
• M3: 1,103,883 km (0.101 R)
• M4: 1,546,992 km (0.025 R)
• M5: 3,124,501 km (0.082 R)
• M6: 4,119,925 km (0.03 R)
• M7: 5,568,033 km (0.083 R)
• M8: 6,853,228 km (0.101 R)
• M9: 9,380,684 km (0.063 R)
• M10: 10,130,917 km (0.108 R)
• M11: 11,858,174 km (0.086 R)
• M12: 12,364,862 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.6

Radius: 11.8

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.56 AU - 3.6 AU

Year: 3546 Days

Day: 14.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,764,483 km

• M1: 146,756 km (0.097 R)
• M2: 525,837 km (0.109 R)
• M3: 1,034,170 km (0.104 R)
• M4: 1,452,895 km (0.105 R)
• M5: 1,972,598 km (0.084 R)
• M6: 2,782,820 km (0.053 R)
• M7: 3,471,419 km (0.07 R)
• M8: 4,020,892 km (0.117 R)
• M9: 4,411,192 km (0.101 R)
• M10: 5,513,130 km (0.098 R)
• M11: 5,880,244 km (0.088 R)
• M12: 8,039,240 km (0.091 R)
• M13: 8,851,407 km (0.067 R)
• M14: 11,709,474 km (0.077 R)
• M15: 13,499,113 km (0.098 R)
• M16: 14,645,931 km (0.097 R)
• M17: 17,613,803 km (0.118 R)
• M18: 18,855,016 km (0.105 R)
• M19: 19,302,912 km (0.094 R)
• M20: 20,153,825 km (0.097 R)
• M21: 21,442,012 km (0.097 R)
• M22: 24,256,996 km (0.099 R)
• M23: 25,635,839 km (0.089 R)
• M24: 26,106,923 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.9

Radius: 13.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.94 AU - 6.04 AU

Year: 8439 Days

Day: 6.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,764,483 km

• M1: 172,935 km (0.117 R)
• M2: 942,467 km (0.061 R)
• M3: 1,696,889 km (0.096 R)
• M4: 2,634,119 km (0.038 R)
• M5: 4,338,338 km (0.038 R)
• M6: 4,817,351 km (0.112 R)
• M7: 5,717,032 km (0.103 R)
• M8: 6,836,922 km (0.106 R)
• M9: 7,809,757 km (0.09 R)
• M10: 8,266,180 km (0.061 R)
• M11: 9,934,196 km (0.06 R)
• M12: 12,644,610 km (0.084 R)
• M13: 13,747,895 km (0.088 R)
• M14: 14,477,184 km (0.076 R)
• M15: 18,299,111 km (0.108 R)
• M16: 20,716,313 km (0.061 R)
• M17: 21,513,520 km (0.101 R)
• M18: 22,331,073 km (0.049 R)
• M19: 22,915,551 km (0.061 R)
• M20: 27,108,630 km (0.041 R)
• M21: 29,435,625 km (0.038 R)
• M22: 30,037,607 km (0.082 R)
• M23: 31,162,583 km (0.116 R)
• M24: 31,998,237 km (0.041 R)
• M25: 33,714,274 km (0.116 R)
• M26: 35,944,628 km (0.049 R)
• M27: 39,593,769 km (0.118 R)
• M28: 41,195,065 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.1

Radius: 12.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.52 AU - 7.2 AU

Year: 9306 Days

Day: 11.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,764,483 km

• M1: 154,235 km (0.059 R)
• M2: 559,795 km (0.053 R)
• M3: 1,473,539 km (0.103 R)
• M4: 1,890,917 km (0.102 R)
• M5: 2,512,496 km (0.065 R)
• M6: 2,912,072 km (0.053 R)
• M7: 3,674,423 km (0.08 R)
• M8: 4,510,974 km (0.113 R)
• M9: 5,196,132 km (0.067 R)
• M10: 6,491,650 km (0.12 R)
• M11: 6,883,297 km (0.038 R)
• M12: 8,866,815 km (0.108 R)
• M13: 9,439,626 km (0.057 R)
• M14: 10,036,970 km (0.092 R)
• M15: 11,667,288 km (0.11 R)
• M16: 15,135,116 km (0.103 R)
• M17: 16,342,371 km (0.12 R)
• M18: 17,272,271 km (0.091 R)
• M19: 18,377,799 km (0.108 R)
• M20: 20,349,499 km (0.054 R)
• M21: 24,709,828 km (0.055 R)
• M22: 25,492,524 km (0.118 R)
• M23: 28,221,339 km (0.112 R)
• M24: 30,441,222 km (0.12 R)
• M25: 31,543,010 km (0.091 R)
• M26: 33,508,577 km (0.072 R)
• M27: 36,440,545 km (0.035 R)
• M28: 37,454,669 km (0.106 R)
• M29: 38,141,174 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.2

Radius: 7

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.61 AU - 6.65 AU

Year: 11199 Days

Day: 18.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,764,483 km

• M1: 94,396 km (0.104 R)
• M2: 507,137 km (0.1 R)
• M3: 1,190,500 km (0.079 R)
• M4: 2,140,297 km (0.115 R)
• M5: 3,029,806 km (0.102 R)
• M6: 3,304,168 km (0.094 R)
• M7: 3,594,986 km (0.07 R)
• M8: 6,098,507 km (0.107 R)
• M9: 7,684,843 km (0.083 R)
• M10: 9,528,188 km (0.045 R)
• M11: 14,000,566 km (0.056 R)
• M12: 14,506,506 km (0.074 R)
• M13: 17,006,136 km (0.102 R)
• M14: 22,926,472 km (0.071 R)
• M15: 26,297,211 km (0.109 R)
• M16: 28,752,860 km (0.081 R)
• M17: 32,113,726 km (0.05 R)
• M18: 33,775,758 km (0.105 R)
• M19: 34,570,572 km (0.093 R)
• M20: 35,962,131 km (0.089 R)
• M21: 41,384,306 km (0.06 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 14,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit