🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.54 AU - 0.6 AU

Year: 152 Days

Day: 42.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.62 AU - 0.72 AU

Year: 194 Days

Day: 19.5 Hours

Environment

Temp: 221 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.99 AU - 1.59 AU

Year: 517 Days

Day: 15.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,648,245 km

• M1: 128,804 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891

Radius: 12.4

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.77 AU - 7.21 AU

Year: 5177 Days

Day: 5.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,648,245 km

• M1: 156,330 km (0.027 R)
• M2: 562,787 km (0.085 R)
• M3: 1,203,814 km (0.101 R)
• M4: 1,694,944 km (0.114 R)
• M5: 2,677,652 km (0.04 R)
• M6: 3,508,668 km (0.103 R)
• M7: 4,634,692 km (0.106 R)
• M8: 5,740,818 km (0.084 R)
• M9: 6,275,032 km (0.101 R)
• M10: 8,003,037 km (0.077 R)
• M11: 10,527,202 km (0.08 R)
• M12: 12,121,766 km (0.115 R)
• M13: 14,207,160 km (0.045 R)
• M14: 16,273,705 km (0.076 R)
• M15: 17,670,949 km (0.086 R)
• M16: 19,633,075 km (0.095 R)
• M17: 21,512,174 km (0.119 R)
• M18: 26,558,260 km (0.045 R)
• M19: 27,778,081 km (0.115 R)
• M20: 29,584,924 km (0.11 R)
• M21: 31,661,641 km (0.114 R)
• M22: 33,732,973 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731

Radius: 9.4

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.43 AU - 8.05 AU

Year: 6879 Days

Day: 5.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,648,245 km

• M1: 116,986 km (0.114 R)
• M2: 1,016,518 km (0.085 R)
• M3: 1,459,626 km (0.049 R)
• M4: 1,762,413 km (0.116 R)
• M5: 2,204,923 km (0.108 R)
• M6: 2,552,289 km (0.107 R)
• M7: 5,105,476 km (0.034 R)
• M8: 5,718,079 km (0.077 R)
• M9: 7,090,041 km (0.101 R)
• M10: 8,711,682 km (0.092 R)
• M11: 9,229,740 km (0.113 R)
• M12: 10,518,825 km (0.109 R)
• M13: 11,510,509 km (0.073 R)
• M14: 12,671,837 km (0.057 R)
• M15: 13,450,494 km (0.086 R)
• M16: 14,260,716 km (0.08 R)
• M17: 14,617,806 km (0.029 R)
• M18: 15,474,254 km (0.048 R)
• M19: 16,493,464 km (0.093 R)
• M20: 17,692,940 km (0.07 R)
• M21: 18,105,381 km (0.085 R)
• M22: 19,308,896 km (0.108 R)
• M23: 21,406,259 km (0.053 R)
• M24: 22,190,750 km (0.107 R)
• M25: 22,670,660 km (0.055 R)
• M26: 27,672,465 km (0.091 R)
• M27: 30,429,254 km (0.099 R)
• M28: 31,021,662 km (0.053 R)
• M29: 35,277,571 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.8

Radius: 8.4

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.39 AU - 9.67 AU

Year: 8797 Days

Day: 9 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,648,245 km

• M1: 104,419 km (0.113 R)
• M2: 405,560 km (0.109 R)
• M3: 951,592 km (0.046 R)
• M4: 1,244,953 km (0.091 R)
• M5: 2,099,157 km (0.075 R)
• M6: 3,049,553 km (0.115 R)
• M7: 3,943,101 km (0.103 R)
• M8: 5,198,676 km (0.07 R)
• M9: 6,014,134 km (0.073 R)
• M10: 6,351,626 km (0.086 R)
• M11: 6,881,801 km (0.088 R)
• M12: 8,510,024 km (0.111 R)
• M13: 8,792,465 km (0.102 R)
• M14: 10,379,998 km (0.105 R)
• M15: 11,754,802 km (0.084 R)
• M16: 14,359,301 km (0.101 R)
• M17: 18,068,431 km (0.118 R)
• M18: 19,495,445 km (0.077 R)
• M19: 20,173,871 km (0.044 R)
• M20: 21,060,089 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.3

Radius: 4.6

Gravity: 14.29 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.07 AU - 17.83 AU

Year: 22493 Days

Day: 19.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,648,245 km

• M1: 57,146 km (0.086 R)
• M2: 299,495 km (0.118 R)
• M3: 528,529 km (0.099 R)
• M4: 679,324 km (0.08 R)
• M5: 2,050,987 km (0.098 R)
• M6: 2,368,433 km (0.112 R)
• M7: 2,539,125 km (0.083 R)
• M8: 2,953,212 km (0.095 R)
• M9: 3,100,865 km (0.107 R)
• M10: 3,279,335 km (0.091 R)
• M11: 3,437,759 km (0.118 R)
• M12: 4,215,070 km (0.075 R)
• M13: 4,661,470 km (0.119 R)
• M14: 5,760,864 km (0.087 R)
• M15: 6,597,116 km (0.071 R)
• M16: 7,602,863 km (0.068 R)
• M17: 8,022,784 km (0.104 R)
• M18: 8,807,275 km (0.051 R)
• M19: 9,114,400 km (0.09 R)
• M20: 9,749,742 km (0.082 R)
• M21: 14,974,448 km (0.109 R)
• M22: 16,083,566 km (0.101 R)
• M23: 16,235,408 km (0.047 R)
• M24: 22,082,740 km (0.096 R)
• M25: 26,994,487 km (0.114 R)
• M26: 27,424,880 km (0.101 R)
• M27: 30,566,735 km (0.113 R)
• M28: 36,105,296 km (0.079 R)
• M29: 36,365,896 km (0.11 R)
• M30: 37,955,822 km (0.099 R)
• M31: 42,421,019 km (0.11 R)
• M32: 42,711,239 km (0.108 R)
• M33: 56,303,552 km (0.118 R)
• M34: 58,607,509 km (0.115 R)
• M35: 58,967,441 km (0.083 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 20,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit