🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.51 AU - 0.65 AU

Year: 127 Days

Day: 26.5 Hours

Environment

Temp: 368 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.66 AU - 0.86 AU

Year: 190 Days

Day: 12 Hours

Environment

Temp: 316 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,108,243 km

• M1: 325,974 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.05 AU - 1.33 AU

Year: 373 Days

Day: 47.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,108,243 km

• M1: 54,454 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.48 AU - 2.76 AU

Year: 1217 Days

Day: 26.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.68 AU - 9 AU

Year: 6300 Days

Day: 46.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.4

Radius: 8.2

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.65 AU - 17.07 AU

Year: 15616 Days

Day: 11.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 91,108,243 km

• M1: 103,073 km (0.113 R)
• M2: 312,510 km (0.081 R)
• M3: 503,995 km (0.091 R)
• M4: 1,242,111 km (0.109 R)
• M5: 1,505,254 km (0.077 R)
• M6: 1,817,315 km (0.118 R)
• M7: 1,973,645 km (0.083 R)
• M8: 2,282,116 km (0.06 R)
• M9: 3,531,707 km (0.071 R)
• M10: 4,416,578 km (0.119 R)
• M11: 4,698,271 km (0.101 R)
• M12: 8,432,982 km (0.116 R)
• M13: 8,724,398 km (0.109 R)
• M14: 10,363,392 km (0.069 R)
• M15: 11,572,891 km (0.117 R)
• M16: 15,409,029 km (0.054 R)
• M17: 16,068,756 km (0.111 R)
• M18: 17,638,935 km (0.117 R)
• M19: 18,202,321 km (0.109 R)
• M20: 20,847,959 km (0.085 R)
• M21: 21,769,781 km (0.113 R)
• M22: 21,925,513 km (0.085 R)
• M23: 22,316,861 km (0.08 R)
• M24: 23,917,408 km (0.086 R)
• M25: 25,405,608 km (0.1 R)
• M26: 26,508,294 km (0.112 R)
• M27: 29,413,335 km (0.107 R)
• M28: 30,783,951 km (0.038 R)
• M29: 32,470,068 km (0.107 R)
• M30: 33,909,499 km (0.09 R)
• M31: 34,201,065 km (0.113 R)
• M32: 42,223,700 km (0.11 R)
• M33: 46,438,919 km (0.107 R)
• M34: 47,122,880 km (0.079 R)
• M35: 49,556,090 km (0.12 R)
• M36: 50,736,417 km (0.102 R)
• M37: 52,895,862 km (0.069 R)
• M38: 57,729,519 km (0.047 R)
• M39: 60,679,440 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.1

Radius: 10.2

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.47 AU - 19.41 AU

Year: 20008 Days

Day: 5.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 91,108,243 km

• M1: 170,990 km (0.087 R)
• M2: 613,351 km (0.058 R)
• M3: 843,433 km (0.11 R)
• M4: 1,579,903 km (0.101 R)
• M5: 5,459,425 km (0.069 R)
• M6: 5,938,886 km (0.116 R)
• M7: 9,620,789 km (0.027 R)
• M8: 10,604,993 km (0.098 R)
• M9: 11,637,518 km (0.055 R)
• M10: 15,821,022 km (0.059 R)
• M11: 17,303,088 km (0.098 R)
• M12: 17,641,628 km (0.051 R)
• M13: 17,926,163 km (0.117 R)
• M14: 18,618,502 km (0.072 R)
• M15: 21,021,493 km (0.118 R)
• M16: 23,505,715 km (0.069 R)
• M17: 25,036,251 km (0.109 R)
• M18: 25,922,618 km (0.111 R)
• M19: 27,742,177 km (0.041 R)
• M20: 30,066,778 km (0.109 R)
• M21: 31,719,237 km (0.095 R)
• M22: 35,963,777 km (0.065 R)
• M23: 36,779,235 km (0.086 R)
• M24: 44,350,084 km (0.04 R)
• M25: 44,620,706 km (0.103 R)
• M26: 45,164,345 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.2

Radius: 8.3

Gravity: 13.62 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 16.36 AU - 20.16 AU

Year: 22392 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 91,108,243 km

• M1: 103,372 km (0.101 R)
• M2: 287,527 km (0.115 R)
• M3: 791,971 km (0.07 R)
• M4: 1,413,700 km (0.081 R)
• M5: 2,671,818 km (0.091 R)
• M6: 4,751,378 km (0.051 R)
• M7: 6,688,371 km (0.049 R)
• M8: 9,306,035 km (0.055 R)
• M9: 9,953,644 km (0.117 R)
• M10: 11,187,677 km (0.028 R)
• M11: 12,832,655 km (0.118 R)
• M12: 17,165,608 km (0.034 R)
• M13: 18,695,844 km (0.1 R)
• M14: 21,158,225 km (0.115 R)
• M15: 24,146,443 km (0.115 R)
• M16: 26,053,816 km (0.09 R)
• M17: 32,538,285 km (0.097 R)
• M18: 34,523,598 km (0.119 R)
• M19: 35,538,321 km (0.08 R)
• M20: 36,223,180 km (0.109 R)
• M21: 37,729,181 km (0.11 R)
• M22: 39,385,379 km (0.065 R)
• M23: 41,444,594 km (0.113 R)
• M24: 44,695,655 km (0.097 R)
• M25: 46,887,862 km (0.112 R)
• M26: 48,467,017 km (0.085 R)
• M27: 50,884,818 km (0.094 R)
• M28: 51,978,379 km (0.093 R)
• M29: 60,699,486 km (0.076 R)
• M30: 65,083,152 km (0.05 R)
• M31: 70,898,171 km (0.054 R)
• M32: 72,837,707 km (0.106 R)
• M33: 74,638,566 km (0.106 R)
• M34: 76,628,368 km (0.104 R)
• M35: 76,962,569 km (0.095 R)
• M36: 80,173,388 km (0.09 R)
• M37: 80,686,509 km (0.12 R)
• M38: 81,029,387 km (0.105 R)
• M39: 81,545,051 km (0.106 R)
• M40: 88,219,360 km (0.071 R)

Kuiper Belt

Range: 38.3 - 66.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 13,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit