🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.53 AU - 0.53 AU

Year: 145 Days

Day: 42.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.56 AU - 0.9 AU

Year: 234 Days

Day: 46.5 Hours

Environment

Temp: 97 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.2

Radius: 13.3

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.84 AU - 10.7 AU

Year: 9733 Days

Day: 12.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 94,388,265 km

• M1: 165,754 km (0.049 R)
• M2: 607,966 km (0.07 R)
• M3: 1,536,819 km (0.083 R)
• M4: 3,392,730 km (0.112 R)
• M5: 3,933,676 km (0.098 R)
• M6: 5,065,982 km (0.089 R)
• M7: 7,760,090 km (0.101 R)
• M8: 8,396,180 km (0.107 R)
• M9: 9,676,888 km (0.065 R)
• M10: 10,719,884 km (0.079 R)
• M11: 11,456,055 km (0.105 R)
• M12: 13,029,376 km (0.106 R)
• M13: 16,326,513 km (0.088 R)
• M14: 17,301,443 km (0.044 R)
• M15: 18,462,771 km (0.043 R)
• M16: 19,214,650 km (0.063 R)
• M17: 21,021,493 km (0.118 R)
• M18: 22,091,566 km (0.063 R)
• M19: 23,632,724 km (0.106 R)
• M20: 27,216,041 km (0.03 R)
• M21: 28,288,808 km (0.067 R)
• M22: 31,997,489 km (0.033 R)
• M23: 33,082,522 km (0.119 R)
• M24: 36,368,140 km (0.055 R)
• M25: 37,074,242 km (0.104 R)
• M26: 38,513,523 km (0.093 R)
• M27: 39,124,182 km (0.087 R)
• M28: 42,663,817 km (0.097 R)
• M29: 43,845,490 km (0.084 R)
• M30: 45,183,942 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.9

Radius: 8.2

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8 AU - 11.94 AU

Year: 11797 Days

Day: 12.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 94,388,265 km

• M1: 102,026 km (0.103 R)
• M2: 514,766 km (0.118 R)
• M3: 839,543 km (0.072 R)
• M4: 1,288,486 km (0.066 R)
• M5: 2,274,785 km (0.035 R)
• M6: 2,602,105 km (0.102 R)
• M7: 3,177,160 km (0.088 R)
• M8: 3,534,549 km (0.064 R)
• M9: 4,868,962 km (0.118 R)
• M10: 5,415,742 km (0.092 R)
• M11: 7,974,614 km (0.068 R)
• M12: 9,386,668 km (0.054 R)
• M13: 12,017,496 km (0.115 R)
• M14: 15,532,298 km (0.091 R)
• M15: 17,877,095 km (0.117 R)
• M16: 19,932,570 km (0.087 R)
• M17: 20,709,581 km (0.059 R)
• M18: 23,445,726 km (0.067 R)
• M19: 24,117,271 km (0.11 R)
• M20: 24,801,532 km (0.097 R)
• M21: 25,599,188 km (0.115 R)
• M22: 26,517,120 km (0.087 R)
• M23: 29,846,570 km (0.08 R)
• M24: 34,418,281 km (0.099 R)
• M25: 42,896,441 km (0.079 R)
• M26: 46,404,063 km (0.115 R)
• M27: 49,313,143 km (0.028 R)
• M28: 49,940,706 km (0.113 R)
• M29: 53,818,283 km (0.1 R)
• M30: 55,491,685 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.6

Radius: 3.8

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.78 AU - 17.1 AU

Year: 20563 Days

Day: 15.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 94,388,265 km

• M1: 47,423 km (0.102 R)
• M2: 273,615 km (0.067 R)
• M3: 468,690 km (0.074 R)
• M4: 734,974 km (0.075 R)
• M5: 974,181 km (0.069 R)
• M6: 1,153,100 km (0.086 R)
• M7: 1,353,711 km (0.027 R)
• M8: 1,729,202 km (0.112 R)
• M9: 2,397,605 km (0.112 R)
• M10: 2,537,479 km (0.119 R)
• M11: 2,682,589 km (0.098 R)
• M12: 3,295,641 km (0.118 R)
• M13: 3,621,914 km (0.074 R)
• M14: 4,309,316 km (0.082 R)
• M15: 5,244,153 km (0.107 R)
• M16: 5,549,183 km (0.101 R)
• M17: 5,901,786 km (0.085 R)
• M18: 6,968,418 km (0.047 R)
• M19: 7,378,616 km (0.089 R)
• M20: 13,502,405 km (0.083 R)
• M21: 18,461,275 km (0.066 R)
• M22: 19,806,160 km (0.111 R)
• M23: 21,814,062 km (0.074 R)
• M24: 26,228,995 km (0.074 R)
• M25: 30,766,896 km (0.052 R)
• M26: 48,484,670 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.3

Radius: 6.3

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 16.32 AU - 22.4 AU

Year: 31922 Days

Day: 15.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 94,388,265 km

• M1: 78,838 km (0.04 R)
• M2: 280,795 km (0.049 R)
• M3: 735,423 km (0.109 R)
• M4: 1,002,605 km (0.06 R)
• M5: 2,018,374 km (0.112 R)
• M6: 3,197,804 km (0.086 R)
• M7: 5,418,435 km (0.113 R)
• M8: 5,979,427 km (0.08 R)
• M9: 7,267,165 km (0.103 R)
• M10: 7,472,563 km (0.066 R)
• M11: 8,558,195 km (0.11 R)
• M12: 9,020,752 km (0.086 R)
• M13: 17,452,088 km (0.085 R)
• M14: 20,044,619 km (0.119 R)
• M15: 22,555,021 km (0.099 R)
• M16: 22,992,894 km (0.101 R)
• M17: 27,439,241 km (0.113 R)
• M18: 27,812,937 km (0.117 R)
• M19: 30,925,470 km (0.117 R)
• M20: 32,150,228 km (0.051 R)
• M21: 33,975,771 km (0.111 R)
• M22: 38,140,276 km (0.081 R)
• M23: 40,184,531 km (0.112 R)
• M24: 41,152,130 km (0.103 R)
• M25: 42,632,700 km (0.092 R)
• M26: 44,318,818 km (0.086 R)
• M27: 45,874,037 km (0.087 R)
• M28: 48,184,128 km (0.037 R)
• M29: 48,728,066 km (0.082 R)
• M30: 54,394,235 km (0.074 R)
• M31: 71,147,551 km (0.085 R)
• M32: 79,414,927 km (0.109 R)
• M33: 80,937,385 km (0.06 R)
• M34: 81,963,028 km (0.073 R)
• M35: 86,152,516 km (0.099 R)
• M36: 89,659,689 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 10,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit