🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.6 AU - 2.44 AU

Year: 1054 Days

Day: 39.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.54 AU - 2.6 AU

Year: 1512 Days

Day: 22 Hours

Environment

Temp: -84 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.16 AU - 3.02 AU

Year: 1530 Days

Day: 40.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,201,437 km

• M1: 657,034 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.15 AU - 3.13 AU

Year: 1575 Days

Day: 46 Hours

Environment

Temp: -89 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.8

Radius: 8.7

Gravity: 12.52 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.9 AU - 5.18 AU

Year: 4154 Days

Day: 10.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 96,201,437 km

• M1: 108,159 km (0.099 R)
• M2: 394,490 km (0.096 R)
• M3: 737,817 km (0.098 R)
• M4: 1,282,951 km (0.101 R)
• M5: 1,879,099 km (0.114 R)
• M6: 2,862,256 km (0.102 R)
• M7: 3,243,282 km (0.106 R)
• M8: 3,789,314 km (0.082 R)
• M9: 4,568,869 km (0.099 R)
• M10: 5,145,568 km (0.055 R)
• M11: 5,480,069 km (0.038 R)
• M12: 6,285,953 km (0.071 R)
• M13: 6,899,005 km (0.11 R)
• M14: 8,132,140 km (0.114 R)
• M15: 8,471,578 km (0.118 R)
• M16: 9,018,508 km (0.052 R)
• M17: 9,464,608 km (0.116 R)
• M18: 10,313,427 km (0.105 R)
• M19: 10,666,927 km (0.116 R)
• M20: 11,491,660 km (0.09 R)
• M21: 12,162,008 km (0.095 R)
• M22: 12,457,164 km (0.075 R)
• M23: 13,952,096 km (0.091 R)
• M24: 14,330,130 km (0.059 R)
• M25: 14,937,946 km (0.075 R)
• M26: 15,447,925 km (0.081 R)
• M27: 16,028,215 km (0.118 R)
• M28: 16,502,740 km (0.11 R)
• M29: 21,063,979 km (0.103 R)
• M30: 21,633,498 km (0.072 R)
• M31: 25,109,703 km (0.025 R)
• M32: 26,237,522 km (0.095 R)
• M33: 29,028,719 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.4

Radius: 9.2

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.87 AU - 7.35 AU

Year: 6238 Days

Day: 13.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 96,201,437 km

• M1: 139,724 km (0.069 R)
• M2: 448,345 km (0.061 R)
• M3: 836,701 km (0.112 R)
• M4: 1,167,312 km (0.076 R)
• M5: 1,484,759 km (0.086 R)
• M6: 2,232,150 km (0.091 R)
• M7: 3,518,692 km (0.115 R)
• M8: 3,894,033 km (0.073 R)
• M9: 4,534,162 km (0.07 R)
• M10: 4,950,792 km (0.111 R)
• M11: 7,971,023 km (0.08 R)
• M12: 8,291,612 km (0.106 R)
• M13: 8,958,818 km (0.075 R)
• M14: 11,886,299 km (0.098 R)
• M15: 13,062,736 km (0.118 R)
• M16: 13,452,888 km (0.087 R)
• M17: 14,023,604 km (0.071 R)
• M18: 15,152,469 km (0.076 R)
• M19: 18,901,990 km (0.111 R)
• M20: 23,066,047 km (0.041 R)
• M21: 23,390,824 km (0.027 R)
• M22: 23,718,742 km (0.082 R)
• M23: 25,404,112 km (0.084 R)
• M24: 25,750,581 km (0.11 R)
• M25: 28,264,573 km (0.074 R)
• M26: 31,631,423 km (0.115 R)
• M27: 32,234,302 km (0.059 R)
• M28: 35,687,918 km (0.077 R)
• M29: 37,224,737 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.7

Radius: 3.3

Gravity: 87.94 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.44 AU - 19.06 AU

Year: 24047 Days

Day: 24.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 96,201,437 km

• M1: 40,990 km (0.096 R)
• M2: 158,873 km (0.088 R)
• M3: 352,752 km (0.087 R)
• M4: 1,711,699 km (0.099 R)
• M5: 2,314,279 km (0.114 R)
• M6: 3,559,981 km (0.118 R)
• M7: 3,754,159 km (0.11 R)
• M8: 4,416,279 km (0.102 R)
• M9: 4,951,390 km (0.082 R)
• M10: 5,317,606 km (0.091 R)
• M11: 6,913,965 km (0.119 R)
• M12: 8,572,108 km (0.093 R)
• M13: 9,709,500 km (0.04 R)
• M14: 10,609,331 km (0.059 R)
• M15: 11,354,179 km (0.091 R)
• M16: 12,061,029 km (0.096 R)
• M17: 13,640,184 km (0.093 R)
• M18: 14,683,629 km (0.11 R)
• M19: 15,267,061 km (0.09 R)
• M20: 17,384,769 km (0.091 R)
• M21: 19,790,302 km (0.056 R)
• M22: 21,124,865 km (0.1 R)
• M23: 21,975,179 km (0.117 R)
• M24: 26,085,082 km (0.084 R)
• M25: 30,276,963 km (0.114 R)
• M26: 32,183,140 km (0.112 R)
• M27: 34,312,665 km (0.077 R)
• M28: 35,042,852 km (0.116 R)
• M29: 35,634,512 km (0.102 R)
• M30: 71,790,373 km (0.102 R)
• M31: 79,148,045 km (0.077 R)
• M32: 85,117,598 km (0.069 R)
• M33: 88,348,014 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 19,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit