🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.55 AU - 0.55 AU

Year: 152 Days

Day: 18 Hours

Environment

Temp: 182 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,735,696 km

• M1: 59,540 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.6 AU - 0.7 AU

Year: 195 Days

Day: 30.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.67 AU - 0.81 AU

Year: 237 Days

Day: 19.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.24 AU - 1.46 AU

Year: 585 Days

Day: 48 Hours

Environment

Temp: -34 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,735,696 km

• M1: 38,596 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.34 AU - 1.9 AU

Year: 769 Days

Day: 23.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.88 AU - 2.62 AU

Year: 1258 Days

Day: 32.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,735,696 km

• M1: 423,362 km (0.118 R)
• M2: 1,739,674 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.7

Radius: 12.3

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.49 AU - 8.07 AU

Year: 7322 Days

Day: 6.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,735,696 km

• M1: 229,483 km (0.057 R)
• M2: 632,949 km (0.1 R)
• M3: 941,270 km (0.096 R)
• M4: 1,131,409 km (0.099 R)
• M5: 1,315,713 km (0.079 R)
• M6: 1,411,905 km (0.119 R)
• M7: 1,490,593 km (0.088 R)
• M8: 1,652,608 km (0.086 R)
• M9: 1,928,616 km (0.074 R)
• M10: 2,971,313 km (0.025 R)
• M11: 3,388,392 km (0.056 R)
• M12: 3,468,726 km (0.041 R)
• M13: 3,604,112 km (0.077 R)
• M14: 4,049,016 km (0.084 R)
• M15: 5,052,369 km (0.058 R)
• M16: 5,330,621 km (0.068 R)
• M17: 6,426,425 km (0.098 R)
• M18: 6,627,036 km (0.066 R)
• M19: 7,520,135 km (0.051 R)
• M20: 8,016,651 km (0.1 R)
• M21: 8,597,240 km (0.104 R)
• M22: 9,116,345 km (0.099 R)
• M23: 9,304,240 km (0.104 R)
• M24: 9,531,479 km (0.105 R)
• M25: 10,302,057 km (0.113 R)
• M26: 11,984,884 km (0.109 R)
• M27: 12,108,452 km (0.098 R)
• M28: 12,398,073 km (0.067 R)
• M29: 12,858,087 km (0.099 R)
• M30: 13,026,683 km (0.087 R)
• M31: 13,238,514 km (0.111 R)
• M32: 13,366,271 km (0.085 R)
• M33: 13,794,719 km (0.1 R)
• M34: 14,097,355 km (0.065 R)
• M35: 14,271,338 km (0.066 R)
• M36: 14,358,553 km (0.064 R)
• M37: 14,489,751 km (0.119 R)
• M38: 14,709,360 km (0.067 R)
• M39: 14,974,298 km (0.038 R)
• M40: 15,151,721 km (0.098 R)
• M41: 15,598,570 km (0.064 R)
• M42: 17,382,375 km (0.117 R)
• M43: 17,756,220 km (0.073 R)
• M44: 17,991,238 km (0.071 R)
• M45: 20,348,602 km (0.077 R)
• M46: 21,089,560 km (0.078 R)
• M47: 21,189,042 km (0.098 R)
• M48: 21,488,388 km (0.073 R)
• M49: 21,940,024 km (0.116 R)
• M50: 22,597,955 km (0.107 R)
• M51: 23,519,478 km (0.109 R)
• M52: 24,088,848 km (0.065 R)
• M53: 24,505,627 km (0.104 R)
• M54: 25,346,517 km (0.106 R)
• M55: 26,143,574 km (0.089 R)
• M56: 26,303,943 km (0.087 R)
• M57: 26,679,434 km (0.096 R)
• M58: 26,948,710 km (0.081 R)
• M59: 27,544,409 km (0.067 R)
• M60: 28,473,412 km (0.059 R)
• M61: 29,301,735 km (0.069 R)
• M62: 30,306,135 km (0.047 R)
• M63: 30,474,732 km (0.101 R)
• M64: 30,587,229 km (0.108 R)
• M65: 30,699,877 km (0.092 R)
• M66: 30,869,072 km (0.057 R)
• M67: 30,982,018 km (0.112 R)
• M68: 32,005,268 km (0.112 R)
• M69: 33,444,698 km (0.099 R)
• M70: 34,376,992 km (0.113 R)
• M71: 35,554,328 km (0.106 R)
• M72: 37,224,737 km (0.062 R)
• M73: 37,767,179 km (0.115 R)
• M74: 37,888,054 km (0.096 R)
• M75: 38,859,692 km (0.061 R)
• M76: 39,042,800 km (0.05 R)
• M77: 40,147,431 km (0.069 R)
• M78: 41,013,752 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.5

Radius: 10.2

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.7 AU - 11.68 AU

Year: 11245 Days

Day: 11.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,735,696 km

• M1: 162,463 km (0.104 R)
• M2: 340,335 km (0.095 R)
• M3: 411,693 km (0.096 R)
• M4: 689,945 km (0.079 R)
• M5: 758,312 km (0.11 R)
• M6: 1,040,603 km (0.095 R)
• M7: 1,120,488 km (0.087 R)
• M8: 1,286,841 km (0.098 R)
• M9: 1,497,475 km (0.048 R)
• M10: 1,992,195 km (0.076 R)
• M11: 2,341,955 km (0.096 R)
• M12: 2,983,281 km (0.104 R)
• M13: 3,052,694 km (0.107 R)
• M14: 3,240,439 km (0.052 R)
• M15: 3,335,733 km (0.068 R)
• M16: 3,529,163 km (0.085 R)
• M17: 3,627,300 km (0.062 R)
• M18: 3,701,500 km (0.044 R)
• M19: 3,826,414 km (0.106 R)
• M20: 4,080,282 km (0.072 R)
• M21: 4,157,624 km (0.096 R)
• M22: 4,366,014 km (0.111 R)
• M23: 4,577,994 km (0.056 R)
• M24: 4,712,183 km (0.053 R)
• M25: 4,957,075 km (0.102 R)
• M26: 5,346,329 km (0.115 R)
• M27: 6,452,306 km (0.098 R)
• M28: 6,602,951 km (0.12 R)
• M29: 7,979,102 km (0.119 R)
• M30: 8,043,728 km (0.064 R)
• M31: 8,141,116 km (0.096 R)
• M32: 8,435,226 km (0.106 R)
• M33: 8,799,496 km (0.111 R)
• M34: 9,101,534 km (0.084 R)
• M35: 9,681,077 km (0.067 R)
• M36: 12,303,378 km (0.075 R)
• M37: 12,565,772 km (0.055 R)
• M38: 12,905,808 km (0.1 R)
• M39: 13,019,802 km (0.047 R)
• M40: 13,711,094 km (0.109 R)
• M41: 14,375,009 km (0.04 R)
• M42: 14,929,568 km (0.109 R)
• M43: 15,733,956 km (0.085 R)
• M44: 15,855,878 km (0.116 R)
• M45: 16,717,712 km (0.084 R)
• M46: 16,883,616 km (0.074 R)
• M47: 16,966,792 km (0.077 R)
• M48: 17,426,656 km (0.071 R)
• M49: 17,552,767 km (0.063 R)
• M50: 18,401,286 km (0.066 R)
• M51: 19,176,502 km (0.101 R)
• M52: 19,306,652 km (0.095 R)
• M53: 19,830,544 km (0.092 R)
• M54: 20,314,942 km (0.104 R)
• M55: 22,427,862 km (0.092 R)
• M56: 23,209,212 km (0.063 R)
• M57: 23,766,165 km (0.103 R)
• M58: 25,749,982 km (0.109 R)
• M59: 26,181,871 km (0.085 R)
• M60: 26,374,703 km (0.114 R)
• M61: 27,004,360 km (0.108 R)
• M62: 27,296,675 km (0.082 R)
• M63: 27,884,594 km (0.084 R)
• M64: 28,229,268 km (0.112 R)
• M65: 29,572,507 km (0.052 R)
• M66: 29,723,003 km (0.057 R)
• M67: 30,125,720 km (0.099 R)
• M68: 30,834,814 km (0.113 R)
• M69: 31,600,456 km (0.108 R)
• M70: 32,063,012 km (0.112 R)
• M71: 33,202,948 km (0.047 R)
• M72: 35,043,600 km (0.053 R)
• M73: 35,575,570 km (0.057 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 16,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit