🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.99 AU - 1.63 AU

Year: 574 Days

Day: 13 Hours

Environment

Temp: -36 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.6 AU - 1.76 AU

Year: 834 Days

Day: 29.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.86 AU - 2.72 AU

Year: 1327 Days

Day: 20.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,248,346 km

• M1: 130,001 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.4

Radius: 8.3

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9 AU - 11.8 AU

Year: 12842 Days

Day: 8.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 93,248,346 km

• M1: 106,065 km (0.046 R)
• M2: 721,361 km (0.072 R)
• M3: 1,577,061 km (0.102 R)
• M4: 2,068,041 km (0.08 R)
• M5: 3,116,572 km (0.079 R)
• M6: 4,297,797 km (0.098 R)
• M7: 5,500,714 km (0.069 R)
• M8: 6,734,298 km (0.065 R)
• M9: 8,723,650 km (0.088 R)
• M10: 11,226,123 km (0.049 R)
• M11: 12,316,841 km (0.092 R)
• M12: 24,125,798 km (0.119 R)
• M13: 25,062,879 km (0.055 R)
• M14: 27,009,148 km (0.11 R)
• M15: 34,293,965 km (0.119 R)
• M16: 36,688,728 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.4

Radius: 10.3

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.59 AU - 11.81 AU

Year: 13401 Days

Day: 11 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 93,248,346 km

• M1: 133,890 km (0.101 R)
• M2: 528,828 km (0.039 R)
• M3: 931,396 km (0.07 R)
• M4: 1,380,190 km (0.09 R)
• M5: 1,847,534 km (0.091 R)
• M6: 2,460,885 km (0.086 R)
• M7: 3,079,622 km (0.079 R)
• M8: 3,466,332 km (0.065 R)
• M9: 3,856,484 km (0.079 R)
• M10: 4,183,504 km (0.029 R)
• M11: 5,171,449 km (0.114 R)
• M12: 5,720,623 km (0.111 R)
• M13: 6,637,658 km (0.042 R)
• M14: 6,978,591 km (0.117 R)
• M15: 7,696,062 km (0.098 R)
• M16: 11,364,501 km (0.106 R)
• M17: 14,372,915 km (0.106 R)
• M18: 14,873,170 km (0.072 R)
• M19: 17,712,388 km (0.102 R)
• M20: 18,204,714 km (0.107 R)
• M21: 22,957,289 km (0.11 R)
• M22: 24,947,240 km (0.076 R)
• M23: 25,879,085 km (0.073 R)
• M24: 31,245,310 km (0.083 R)
• M25: 32,327,950 km (0.115 R)
• M26: 35,725,767 km (0.079 R)
• M27: 40,900,955 km (0.109 R)
• M28: 44,565,505 km (0.063 R)
• M29: 46,399,874 km (0.086 R)
• M30: 49,083,959 km (0.119 R)
• M31: 51,039,652 km (0.102 R)
• M32: 52,877,761 km (0.106 R)
• M33: 57,396,813 km (0.11 R)
• M34: 57,754,652 km (0.109 R)
• M35: 60,671,960 km (0.083 R)
• M36: 61,978,547 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.4

Radius: 6.1

Gravity: 17.86 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.63 AU - 15.87 AU

Year: 21690 Days

Day: 20.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 93,248,346 km

• M1: 75,996 km (0.097 R)
• M2: 466,147 km (0.107 R)
• M3: 910,153 km (0.11 R)
• M4: 1,215,483 km (0.117 R)
• M5: 1,408,464 km (0.049 R)
• M6: 1,674,299 km (0.111 R)
• M7: 2,199,089 km (0.075 R)
• M8: 2,419,297 km (0.069 R)
• M9: 3,225,330 km (0.057 R)
• M10: 3,569,704 km (0.113 R)
• M11: 4,264,437 km (0.083 R)
• M12: 4,715,325 km (0.119 R)
• M13: 7,313,690 km (0.106 R)
• M14: 8,696,274 km (0.107 R)
• M15: 9,885,577 km (0.041 R)
• M16: 16,722,648 km (0.112 R)
• M17: 17,927,659 km (0.058 R)
• M18: 24,179,205 km (0.079 R)
• M19: 25,050,313 km (0.072 R)
• M20: 28,144,895 km (0.04 R)
• M21: 29,475,568 km (0.056 R)
• M22: 35,635,260 km (0.054 R)
• M23: 37,623,565 km (0.087 R)
• M24: 38,792,224 km (0.062 R)
• M25: 39,684,426 km (0.115 R)
• M26: 43,709,506 km (0.098 R)
• M27: 45,491,366 km (0.104 R)
• M28: 49,199,299 km (0.094 R)
• M29: 59,340,090 km (0.03 R)
• M30: 65,417,354 km (0.104 R)
• M31: 68,390,163 km (0.078 R)
• M32: 71,673,985 km (0.075 R)
• M33: 77,612,123 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.6

Radius: 6

Gravity: 23.68 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.18 AU - 19.66 AU

Year: 24321 Days

Day: 17.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 93,248,346 km

• M1: 74,949 km (0.117 R)
• M2: 288,873 km (0.103 R)
• M3: 645,664 km (0.04 R)
• M4: 1,135,897 km (0.102 R)
• M5: 1,346,680 km (0.099 R)
• M6: 2,054,876 km (0.039 R)
• M7: 3,214,409 km (0.119 R)
• M8: 3,422,949 km (0.033 R)
• M9: 4,138,326 km (0.098 R)
• M10: 4,349,708 km (0.084 R)
• M11: 5,027,536 km (0.091 R)
• M12: 5,433,245 km (0.086 R)
• M13: 8,793,512 km (0.084 R)
• M14: 11,512,903 km (0.059 R)
• M15: 12,875,590 km (0.096 R)
• M16: 15,407,833 km (0.079 R)
• M17: 15,661,102 km (0.062 R)
• M18: 19,307,999 km (0.078 R)
• M19: 24,385,201 km (0.117 R)
• M20: 25,544,584 km (0.117 R)
• M21: 28,475,955 km (0.08 R)
• M22: 29,113,690 km (0.075 R)
• M23: 34,132,101 km (0.116 R)
• M24: 37,070,652 km (0.099 R)
• M25: 39,539,764 km (0.053 R)
• M26: 40,333,232 km (0.115 R)
• M27: 41,788,220 km (0.067 R)
• M28: 42,280,846 km (0.03 R)
• M29: 45,146,094 km (0.119 R)
• M30: 45,838,732 km (0.093 R)
• M31: 46,538,252 km (0.081 R)
• M32: 49,774,503 km (0.083 R)
• M33: 62,066,661 km (0.057 R)
• M34: 77,216,437 km (0.094 R)
• M35: 80,465,104 km (0.078 R)
• M36: 82,508,761 km (0.047 R)
• M37: 86,699,596 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 10,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit