🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.08 AU - 3.44 AU

Year: 2183 Days

Day: 42.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,494,764 km

• M1: 1,345,334 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 13.7

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.95 AU - 10.19 AU

Year: 10130 Days

Day: 12 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,494,764 km

• M1: 170,392 km (0.11 R)
• M2: 814,261 km (0.098 R)
• M3: 1,325,736 km (0.076 R)
• M4: 1,846,038 km (0.069 R)
• M5: 3,039,530 km (0.062 R)
• M6: 4,042,733 km (0.08 R)
• M7: 4,726,395 km (0.067 R)
• M8: 5,756,825 km (0.112 R)
• M9: 7,871,391 km (0.106 R)
• M10: 12,554,702 km (0.079 R)
• M11: 13,028,778 km (0.106 R)
• M12: 13,700,023 km (0.08 R)
• M13: 14,913,711 km (0.117 R)
• M14: 16,128,595 km (0.086 R)
• M15: 17,046,378 km (0.095 R)
• M16: 18,073,368 km (0.06 R)
• M17: 19,611,533 km (0.105 R)
• M18: 21,068,915 km (0.103 R)
• M19: 24,290,057 km (0.117 R)
• M20: 27,527,355 km (0.095 R)
• M21: 31,801,216 km (0.042 R)
• M22: 34,038,452 km (0.093 R)
• M23: 35,783,960 km (0.119 R)
• M24: 36,378,761 km (0.111 R)
• M25: 39,326,438 km (0.05 R)
• M26: 41,770,418 km (0.053 R)
• M27: 47,959,581 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.9

Radius: 13

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.77 AU - 9.83 AU

Year: 11377 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,494,764 km

• M1: 164,109 km (0.11 R)
• M2: 1,031,627 km (0.104 R)
• M3: 1,614,161 km (0.118 R)
• M4: 2,301,264 km (0.115 R)
• M5: 4,291,215 km (0.12 R)
• M6: 6,284,158 km (0.064 R)
• M7: 8,971,684 km (0.087 R)
• M8: 14,416,597 km (0.085 R)
• M9: 21,237,811 km (0.066 R)
• M10: 22,856,161 km (0.11 R)
• M11: 23,383,942 km (0.063 R)
• M12: 27,407,527 km (0.113 R)
• M13: 28,607,900 km (0.065 R)
• M14: 30,368,069 km (0.079 R)
• M15: 32,309,400 km (0.116 R)
• M16: 46,705,054 km (0.116 R)
• M17: 47,841,399 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.1

Radius: 3.4

Gravity: 38.07 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.55 AU - 16.97 AU

Year: 19970 Days

Day: 16.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 69,494,764 km

• M1: 42,336 km (0.095 R)
• M2: 246,238 km (0.076 R)
• M3: 437,424 km (0.112 R)
• M4: 566,677 km (0.099 R)
• M5: 778,956 km (0.119 R)
• M6: 959,820 km (0.09 R)
• M7: 1,527,993 km (0.059 R)
• M8: 1,674,299 km (0.103 R)
• M9: 2,052,333 km (0.072 R)
• M10: 2,528,802 km (0.109 R)
• M11: 3,724,987 km (0.061 R)
• M12: 4,461,457 km (0.11 R)
• M13: 6,422,536 km (0.088 R)
• M14: 7,156,313 km (0.089 R)
• M15: 8,089,206 km (0.107 R)
• M16: 8,484,144 km (0.104 R)
• M17: 8,840,037 km (0.115 R)
• M18: 10,079,755 km (0.118 R)
• M19: 10,363,841 km (0.098 R)
• M20: 11,007,561 km (0.109 R)
• M21: 14,271,637 km (0.071 R)
• M22: 21,388,905 km (0.059 R)
• M23: 24,102,611 km (0.071 R)
• M24: 31,268,199 km (0.073 R)
• M25: 31,508,752 km (0.072 R)
• M26: 37,251,815 km (0.041 R)
• M27: 38,203,556 km (0.107 R)
• M28: 40,439,446 km (0.085 R)
• M29: 43,355,109 km (0.116 R)
• M30: 47,986,659 km (0.108 R)
• M31: 48,627,985 km (0.049 R)
• M32: 54,139,021 km (0.065 R)
• M33: 55,008,783 km (0.104 R)
• M34: 58,035,447 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.6

Radius: 6.1

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.69 AU - 16.11 AU

Year: 22412 Days

Day: 15.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,494,764 km

• M1: 75,846 km (0.108 R)
• M2: 460,761 km (0.094 R)
• M3: 1,338,751 km (0.087 R)
• M4: 1,632,562 km (0.093 R)
• M5: 1,894,507 km (0.081 R)
• M6: 2,204,474 km (0.058 R)
• M7: 4,930,596 km (0.12 R)
• M8: 5,750,542 km (0.087 R)
• M9: 6,401,592 km (0.084 R)
• M10: 7,010,605 km (0.086 R)
• M11: 7,946,639 km (0.073 R)
• M12: 8,495,513 km (0.111 R)
• M13: 9,176,483 km (0.11 R)
• M14: 9,613,159 km (0.109 R)
• M15: 11,625,400 km (0.109 R)
• M16: 14,698,589 km (0.071 R)
• M17: 19,852,685 km (0.103 R)
• M18: 21,236,166 km (0.059 R)
• M19: 24,400,460 km (0.112 R)
• M20: 28,206,080 km (0.111 R)
• M21: 31,154,505 km (0.104 R)
• M22: 31,521,618 km (0.105 R)
• M23: 34,302,044 km (0.077 R)
• M24: 38,211,335 km (0.076 R)
• M25: 38,772,926 km (0.117 R)
• M26: 39,055,666 km (0.114 R)
• M27: 43,464,465 km (0.113 R)
• M28: 44,849,142 km (0.098 R)
• M29: 45,473,863 km (0.12 R)
• M30: 48,849,240 km (0.028 R)
• M31: 54,484,891 km (0.083 R)
• M32: 57,001,127 km (0.111 R)
• M33: 58,102,915 km (0.073 R)
• M34: 61,110,132 km (0.04 R)
• M35: 65,813,190 km (0.063 R)
• M36: 69,079,061 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 12,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit