🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.58 AU - 0.9 AU

Year: 228 Days

Day: 14.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,513,741 km

• M1: 147,504 km (0.099 R)
• M2: 348,264 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.92 AU - 1.26 AU

Year: 408 Days

Day: 14.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.99 AU - 1.33 AU

Year: 447 Days

Day: 43.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,513,741 km

• M1: 70,311 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.49 AU - 1.81 AU

Year: 759 Days

Day: 47.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,513,741 km

• M1: 32,612 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.85 AU - 5.36 AU

Year: 4125 Days

Day: 29.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,513,741 km

• M1: 80,633 km (0.035 R)
• M2: 1,602,941 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.8

Radius: 10.2

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.44 AU - 6.5 AU

Year: 4582 Days

Day: 13.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,513,741 km

• M1: 145,110 km (0.084 R)
• M2: 297,101 km (0.105 R)
• M3: 444,605 km (0.046 R)
• M4: 596,746 km (0.04 R)
• M5: 806,333 km (0.084 R)
• M6: 968,945 km (0.111 R)
• M7: 1,187,957 km (0.116 R)
• M8: 1,391,111 km (0.075 R)
• M9: 1,639,593 km (0.086 R)
• M10: 2,066,994 km (0.083 R)
• M11: 2,508,607 km (0.064 R)
• M12: 2,730,311 km (0.08 R)
• M13: 3,279,485 km (0.036 R)
• M14: 3,955,368 km (0.087 R)
• M15: 4,166,600 km (0.045 R)
• M16: 4,624,519 km (0.063 R)
• M17: 5,328,676 km (0.102 R)
• M18: 5,483,959 km (0.061 R)
• M19: 5,905,376 km (0.079 R)
• M20: 6,012,338 km (0.074 R)
• M21: 6,640,201 km (0.094 R)
• M22: 6,976,048 km (0.107 R)
• M23: 7,203,137 km (0.053 R)
• M24: 7,606,304 km (0.084 R)
• M25: 8,224,891 km (0.116 R)
• M26: 8,585,721 km (0.12 R)
• M27: 8,707,194 km (0.102 R)
• M28: 8,890,302 km (0.062 R)
• M29: 9,167,507 km (0.041 R)
• M30: 9,667,463 km (0.091 R)
• M31: 9,762,159 km (0.091 R)
• M32: 10,433,853 km (0.103 R)
• M33: 11,586,355 km (0.065 R)
• M34: 12,297,244 km (0.062 R)
• M35: 12,502,941 km (0.083 R)
• M36: 12,778,949 km (0.089 R)
• M37: 13,091,908 km (0.098 R)
• M38: 13,372,254 km (0.107 R)
• M39: 13,477,871 km (0.083 R)
• M40: 13,654,546 km (0.075 R)
• M41: 13,831,969 km (0.078 R)
• M42: 13,903,177 km (0.092 R)
• M43: 14,081,797 km (0.111 R)
• M44: 14,441,131 km (0.118 R)
• M45: 14,912,813 km (0.099 R)
• M46: 14,985,817 km (0.111 R)
• M47: 15,279,029 km (0.064 R)
• M48: 15,796,787 km (0.109 R)
• M49: 16,020,436 km (0.102 R)
• M50: 16,170,183 km (0.098 R)
• M51: 16,320,380 km (0.116 R)
• M52: 17,154,537 km (0.092 R)
• M53: 17,384,469 km (0.036 R)
• M54: 19,141,347 km (0.046 R)
• M55: 19,779,531 km (0.054 R)
• M56: 20,384,206 km (0.109 R)
• M57: 22,443,421 km (0.118 R)
• M58: 22,694,895 km (0.076 R)
• M59: 22,821,006 km (0.067 R)
• M60: 23,116,312 km (0.087 R)
• M61: 24,524,776 km (0.11 R)
• M62: 25,174,330 km (0.025 R)
• M63: 25,654,090 km (0.115 R)
• M64: 26,313,368 km (0.082 R)
• M65: 26,401,631 km (0.082 R)
• M66: 27,469,161 km (0.106 R)
• M67: 27,603,650 km (0.076 R)
• M68: 27,783,167 km (0.091 R)
• M69: 27,873,075 km (0.083 R)
• M70: 28,053,341 km (0.073 R)
• M71: 28,324,262 km (0.049 R)
• M72: 28,868,799 km (0.112 R)
• M73: 29,233,818 km (0.097 R)
• M74: 30,060,645 km (0.12 R)
• M75: 30,523,202 km (0.059 R)
• M76: 30,848,577 km (0.071 R)
• M77: 31,128,175 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.6

Radius: 8.3

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.07 AU - 11.57 AU

Year: 12747 Days

Day: 12.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,513,741 km

• M1: 137,181 km (0.094 R)
• M2: 199,115 km (0.118 R)
• M3: 268,528 km (0.087 R)
• M4: 337,343 km (0.063 R)
• M5: 468,391 km (0.062 R)
• M6: 540,796 km (0.088 R)
• M7: 817,552 km (0.091 R)
• M8: 1,057,657 km (0.119 R)
• M9: 1,447,808 km (0.102 R)
• M10: 1,880,296 km (0.072 R)
• M11: 2,299,918 km (0.118 R)
• M12: 2,667,031 km (0.045 R)
• M13: 2,775,340 km (0.064 R)
• M14: 3,052,545 km (0.104 R)
• M15: 3,109,093 km (0.028 R)
• M16: 3,574,043 km (0.102 R)
• M17: 4,060,685 km (0.066 R)
• M18: 4,995,522 km (0.06 R)
• M19: 5,230,839 km (0.076 R)
• M20: 5,994,087 km (0.085 R)
• M21: 6,208,162 km (0.118 R)
• M22: 6,570,787 km (0.095 R)
• M23: 6,940,294 km (0.064 R)
• M24: 7,165,289 km (0.071 R)
• M25: 8,485,042 km (0.119 R)
• M26: 8,725,745 km (0.087 R)
• M27: 8,887,310 km (0.111 R)
• M28: 9,131,753 km (0.077 R)
• M29: 9,878,097 km (0.036 R)
• M30: 10,046,694 km (0.099 R)
• M31: 10,173,702 km (0.068 R)
• M32: 10,343,945 km (0.1 R)
• M33: 11,252,901 km (0.115 R)
• M34: 11,428,978 km (0.12 R)
• M35: 11,561,522 km (0.096 R)
• M36: 11,650,233 km (0.071 R)
• M37: 12,097,232 km (0.109 R)
• M38: 12,778,201 km (0.084 R)
• M39: 12,915,831 km (0.077 R)
• M40: 13,705,409 km (0.111 R)
• M41: 13,799,356 km (0.109 R)
• M42: 13,940,577 km (0.054 R)
• M43: 14,177,091 km (0.112 R)
• M44: 14,702,180 km (0.089 R)
• M45: 15,968,376 km (0.062 R)
• M46: 16,915,630 km (0.095 R)
• M47: 17,117,437 km (0.072 R)
• M48: 17,625,322 km (0.115 R)
• M49: 18,138,143 km (0.093 R)
• M50: 18,551,931 km (0.102 R)
• M51: 18,707,962 km (0.109 R)
• M52: 19,705,780 km (0.099 R)
• M53: 21,207,892 km (0.038 R)
• M54: 22,082,590 km (0.111 R)
• M55: 22,247,896 km (0.045 R)
• M56: 23,697,948 km (0.104 R)
• M57: 25,063,328 km (0.108 R)
• M58: 25,408,600 km (0.096 R)
• M59: 26,104,080 km (0.092 R)
• M60: 26,337,154 km (0.067 R)
• M61: 27,513,592 km (0.089 R)
• M62: 27,988,864 km (0.077 R)
• M63: 28,048,404 km (0.109 R)
• M64: 28,706,934 km (0.065 R)
• M65: 28,947,637 km (0.12 R)
• M66: 29,128,650 km (0.1 R)
• M67: 29,613,048 km (0.115 R)
• M68: 29,917,181 km (0.096 R)
• M69: 30,528,437 km (0.093 R)
• M70: 31,143,883 km (0.045 R)
• M71: 33,709,935 km (0.097 R)
• M72: 33,836,794 km (0.101 R)
• M73: 34,665,417 km (0.109 R)
• M74: 35,243,164 km (0.087 R)
• M75: 36,798,982 km (0.082 R)
• M76: 37,126,003 km (0.052 R)
• M77: 38,112,601 km (0.103 R)
• M78: 38,377,239 km (0.113 R)
• M79: 39,441,479 km (0.035 R)
• M80: 39,508,349 km (0.103 R)
• M81: 39,575,219 km (0.113 R)
• M82: 39,910,318 km (0.06 R)
• M83: 42,692,390 km (0.087 R)
• M84: 45,887,501 km (0.09 R)
• M85: 46,309,966 km (0.09 R)
• M86: 47,016,816 km (0.028 R)
• M87: 47,087,725 km (0.118 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 11,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit