🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.68 AU - 1.04 AU

Year: 280 Days

Day: 29.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,443,916 km

• M1: 218,712 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.28 AU - 2.12 AU

Year: 779 Days

Day: 36 Hours

Environment

Temp: -31 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,443,916 km

• M1: 218,114 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.3

Radius: 12.7

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.97 AU - 8.81 AU

Year: 7789 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,443,916 km

• M1: 159,322 km (0.083 R)
• M2: 650,302 km (0.099 R)
• M3: 1,181,973 km (0.115 R)
• M4: 3,294,145 km (0.106 R)
• M5: 3,725,137 km (0.065 R)
• M6: 4,193,976 km (0.115 R)
• M7: 4,889,606 km (0.026 R)
• M8: 5,601,094 km (0.065 R)
• M9: 6,380,499 km (0.059 R)
• M10: 8,271,865 km (0.114 R)
• M11: 9,537,911 km (0.12 R)
• M12: 10,061,354 km (0.09 R)
• M13: 10,650,022 km (0.112 R)
• M14: 11,600,417 km (0.119 R)
• M15: 14,055,917 km (0.079 R)
• M16: 15,258,085 km (0.087 R)
• M17: 16,341,922 km (0.073 R)
• M18: 18,798,020 km (0.044 R)
• M19: 22,240,117 km (0.116 R)
• M20: 23,318,418 km (0.107 R)
• M21: 25,000,647 km (0.063 R)
• M22: 26,081,940 km (0.08 R)
• M23: 27,020,816 km (0.111 R)
• M24: 28,516,197 km (0.104 R)
• M25: 29,788,526 km (0.082 R)
• M26: 30,720,222 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.6

Radius: 12.9

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.81 AU - 9.63 AU

Year: 8283 Days

Day: 8.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,443,916 km

• M1: 160,369 km (0.102 R)
• M2: 760,705 km (0.118 R)
• M3: 1,162,974 km (0.078 R)
• M4: 2,203,577 km (0.119 R)
• M5: 3,194,214 km (0.074 R)
• M6: 4,077,140 km (0.079 R)
• M7: 4,693,035 km (0.052 R)
• M8: 7,075,381 km (0.111 R)
• M9: 7,799,883 km (0.04 R)
• M10: 8,752,074 km (0.038 R)
• M11: 9,303,192 km (0.115 R)
• M12: 11,256,342 km (0.066 R)
• M13: 12,993,622 km (0.092 R)
• M14: 14,774,735 km (0.104 R)
• M15: 15,623,852 km (0.108 R)
• M16: 17,563,388 km (0.099 R)
• M17: 18,441,977 km (0.11 R)
• M18: 21,915,639 km (0.1 R)
• M19: 23,894,819 km (0.079 R)
• M20: 25,340,084 km (0.104 R)
• M21: 26,367,074 km (0.042 R)
• M22: 27,227,860 km (0.114 R)
• M23: 28,703,942 km (0.092 R)
• M24: 44,070,186 km (0.074 R)
• M25: 44,606,195 km (0.118 R)
• M26: 45,828,111 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.1

Radius: 10.1

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.76 AU - 14.5 AU

Year: 13940 Days

Day: 11.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 47,443,916 km

• M1: 125,812 km (0.068 R)
• M2: 480,060 km (0.093 R)
• M3: 871,856 km (0.057 R)
• M4: 1,228,348 km (0.1 R)
• M5: 2,522,071 km (0.103 R)
• M6: 3,265,422 km (0.087 R)
• M7: 4,465,048 km (0.055 R)
• M8: 4,970,389 km (0.088 R)
• M9: 7,429,479 km (0.07 R)
• M10: 8,042,980 km (0.068 R)
• M11: 8,844,226 km (0.118 R)
• M12: 9,863,736 km (0.089 R)
• M13: 10,663,785 km (0.035 R)
• M14: 11,630,337 km (0.045 R)
• M15: 13,392,450 km (0.114 R)
• M16: 14,954,402 km (0.082 R)
• M17: 15,703,288 km (0.118 R)
• M18: 17,602,284 km (0.082 R)
• M19: 20,547,866 km (0.081 R)
• M20: 22,620,096 km (0.092 R)
• M21: 25,244,192 km (0.042 R)
• M22: 27,840,613 km (0.075 R)
• M23: 28,630,340 km (0.107 R)
• M24: 29,318,939 km (0.119 R)
• M25: 38,466,250 km (0.117 R)
• M26: 39,728,707 km (0.107 R)
• M27: 48,372,023 km (0.035 R)
• M28: 50,338,786 km (0.081 R)
• M29: 51,848,528 km (0.11 R)
• M30: 52,700,188 km (0.088 R)
• M31: 53,908,042 km (0.079 R)
• M32: 54,957,919 km (0.098 R)
• M33: 61,926,637 km (0.117 R)
• M34: 63,853,757 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.2

Radius: 9.7

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 10.02 AU - 16.18 AU

Year: 16664 Days

Day: 11.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,443,916 km

• M1: 120,576 km (0.065 R)
• M2: 460,911 km (0.095 R)
• M3: 1,298,809 km (0.096 R)
• M4: 1,883,886 km (0.068 R)
• M5: 2,779,379 km (0.065 R)
• M6: 3,218,000 km (0.071 R)
• M7: 12,295,000 km (0.104 R)
• M8: 15,264,668 km (0.064 R)
• M9: 15,938,756 km (0.045 R)
• M10: 16,352,543 km (0.079 R)
• M11: 16,915,480 km (0.085 R)
• M12: 19,064,902 km (0.098 R)
• M13: 20,568,062 km (0.082 R)
• M14: 34,275,415 km (0.047 R)
• M15: 39,051,477 km (0.063 R)
• M16: 44,253,145 km (0.117 R)
• M17: 46,177,721 km (0.044 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 10,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit