🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.8 AU - 1.1 AU

Year: 345 Days

Day: 35.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,305,247 km

• M1: 86,168 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.95 AU - 1.09 AU

Year: 384 Days

Day: 45.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.06 AU - 1.12 AU

Year: 424 Days

Day: 31.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.03 AU - 1.41 AU

Year: 502 Days

Day: 39.6 Hours

Environment

Temp: -17 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.11 AU - 3.09 AU

Year: 1563 Days

Day: 33.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.36 AU - 3.2 AU

Year: 1728 Days

Day: 40.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,305,247 km

• M1: 2,012,241 km (0.025 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.95 AU - 4.55 AU

Year: 2707 Days

Day: 30.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.6

Radius: 10.7

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.57 AU - 9.87 AU

Year: 8785 Days

Day: 7.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 56,305,247 km

• M1: 210,185 km (0.107 R)
• M2: 341,831 km (0.057 R)
• M3: 409,449 km (0.109 R)
• M4: 483,201 km (0.1 R)
• M5: 665,860 km (0.061 R)
• M6: 900,729 km (0.096 R)
• M7: 980,165 km (0.092 R)
• M8: 1,108,071 km (0.083 R)
• M9: 1,209,798 km (0.119 R)
• M10: 1,282,203 km (0.103 R)
• M11: 1,381,237 km (0.03 R)
• M12: 1,517,222 km (0.074 R)
• M13: 1,631,215 km (0.06 R)
• M14: 1,803,103 km (0.066 R)
• M15: 2,067,592 km (0.037 R)
• M16: 3,044,616 km (0.041 R)
• M17: 3,201,095 km (0.117 R)
• M18: 3,418,012 km (0.118 R)
• M19: 3,569,106 km (0.102 R)
• M20: 3,902,260 km (0.111 R)
• M21: 3,974,965 km (0.072 R)
• M22: 4,611,354 km (0.118 R)
• M23: 4,688,397 km (0.059 R)
• M24: 5,132,853 km (0.057 R)
• M25: 5,266,144 km (0.091 R)
• M26: 5,755,628 km (0.037 R)
• M27: 5,894,306 km (0.094 R)
• M28: 6,090,129 km (0.112 R)
• M29: 6,388,128 km (0.114 R)
• M30: 6,574,976 km (0.105 R)
• M31: 6,880,754 km (0.102 R)
• M32: 7,087,050 km (0.095 R)
• M33: 7,191,020 km (0.083 R)
• M34: 7,370,537 km (0.06 R)
• M35: 7,657,616 km (0.028 R)
• M36: 7,886,949 km (0.089 R)
• M37: 7,994,809 km (0.085 R)
• M38: 8,180,760 km (0.094 R)
• M39: 8,415,179 km (0.083 R)
• M40: 8,620,129 km (0.08 R)
• M41: 8,890,751 km (0.056 R)
• M42: 9,148,059 km (0.099 R)
• M43: 9,901,285 km (0.112 R)
• M44: 10,268,697 km (0.111 R)
• M45: 10,504,762 km (0.086 R)
• M46: 11,137,412 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.3

Radius: 11.2

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.43 AU - 8.75 AU

Year: 9385 Days

Day: 10.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,305,247 km

• M1: 163,810 km (0.088 R)
• M2: 314,604 km (0.091 R)
• M3: 800,498 km (0.106 R)
• M4: 913,594 km (0.103 R)
• M5: 1,139,038 km (0.09 R)
• M6: 1,461,422 km (0.104 R)
• M7: 1,541,606 km (0.112 R)
• M8: 1,623,286 km (0.051 R)
• M9: 2,423,934 km (0.08 R)
• M10: 2,641,450 km (0.094 R)
• M11: 2,740,184 km (0.082 R)
• M12: 3,385,549 km (0.047 R)
• M13: 3,602,018 km (0.046 R)
• M14: 3,907,048 km (0.114 R)
• M15: 5,240,713 km (0.119 R)
• M16: 5,365,627 km (0.102 R)
• M17: 5,554,868 km (0.065 R)
• M18: 5,714,339 km (0.079 R)
• M19: 6,333,974 km (0.117 R)
• M20: 9,511,133 km (0.116 R)
• M21: 10,400,792 km (0.072 R)
• M22: 10,518,825 km (0.12 R)
• M23: 12,010,914 km (0.066 R)
• M24: 12,300,685 km (0.041 R)
• M25: 12,592,700 km (0.115 R)
• M26: 12,929,146 km (0.073 R)
• M27: 13,268,733 km (0.101 R)
• M28: 13,568,228 km (0.114 R)
• M29: 14,392,512 km (0.111 R)
• M30: 14,788,647 km (0.088 R)
• M31: 15,412,021 km (0.085 R)
• M32: 15,953,117 km (0.088 R)
• M33: 16,592,349 km (0.091 R)
• M34: 16,822,580 km (0.097 R)
• M35: 17,146,908 km (0.085 R)
• M36: 17,286,483 km (0.09 R)
• M37: 17,379,682 km (0.072 R)
• M38: 17,895,795 km (0.082 R)
• M39: 18,798,917 km (0.036 R)
• M40: 19,328,643 km (0.089 R)
• M41: 19,668,230 km (0.069 R)
• M42: 20,107,749 km (0.106 R)
• M43: 20,304,171 km (0.105 R)
• M44: 21,195,924 km (0.088 R)
• M45: 21,747,192 km (0.117 R)
• M46: 22,557,414 km (0.095 R)
• M47: 22,659,440 km (0.109 R)
• M48: 24,051,149 km (0.096 R)
• M49: 24,783,580 km (0.056 R)
• M50: 25,047,022 km (0.104 R)
• M51: 26,377,845 km (0.116 R)
• M52: 27,241,623 km (0.118 R)
• M53: 27,513,442 km (0.104 R)
• M54: 27,950,268 km (0.086 R)
• M55: 28,279,383 km (0.046 R)
• M56: 28,830,801 km (0.029 R)
• M57: 29,218,858 km (0.108 R)
• M58: 30,449,899 km (0.05 R)
• M59: 30,732,040 km (0.063 R)
• M60: 31,071,777 km (0.104 R)
• M61: 31,697,844 km (0.066 R)
• M62: 31,811,987 km (0.098 R)
• M63: 32,270,505 km (0.077 R)
• M64: 32,673,521 km (0.045 R)
• M65: 32,904,500 km (0.101 R)
• M66: 33,020,140 km (0.111 R)
• M67: 33,833,952 km (0.105 R)
• M68: 36,673,768 km (0.09 R)
• M69: 37,395,728 km (0.098 R)
• M70: 38,000,851 km (0.115 R)
• M71: 38,487,194 km (0.117 R)
• M72: 39,036,966 km (0.109 R)
• M73: 39,466,312 km (0.1 R)
• M74: 40,267,857 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.7

Radius: 8

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.72 AU - 14.06 AU

Year: 14330 Days

Day: 13.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,305,247 km

• M1: 108,758 km (0.11 R)
• M2: 182,809 km (0.058 R)
• M3: 258,505 km (0.071 R)
• M4: 362,775 km (0.106 R)
• M5: 421,268 km (0.115 R)
• M6: 499,507 km (0.073 R)
• M7: 785,239 km (0.118 R)
• M8: 1,300,454 km (0.09 R)
• M9: 1,517,072 km (0.108 R)
• M10: 1,745,209 km (0.117 R)
• M11: 2,234,543 km (0.102 R)
• M12: 2,291,391 km (0.092 R)
• M13: 2,494,544 km (0.095 R)
• M14: 2,613,325 km (0.112 R)
• M15: 3,267,217 km (0.096 R)
• M16: 3,397,517 km (0.11 R)
• M17: 3,496,252 km (0.086 R)
• M18: 4,427,648 km (0.104 R)
• M19: 5,508,343 km (0.112 R)
• M20: 6,098,208 km (0.052 R)
• M21: 6,749,258 km (0.119 R)
• M22: 6,832,135 km (0.089 R)
• M23: 6,915,461 km (0.115 R)
• M24: 7,897,421 km (0.059 R)
• M25: 8,337,987 km (0.112 R)
• M26: 8,606,066 km (0.073 R)
• M27: 8,968,093 km (0.089 R)
• M28: 10,997,538 km (0.107 R)
• M29: 11,144,293 km (0.095 R)
• M30: 12,391,940 km (0.066 R)
• M31: 12,595,692 km (0.104 R)
• M32: 13,473,981 km (0.09 R)
• M33: 13,841,393 km (0.099 R)
• M34: 14,265,204 km (0.063 R)
• M35: 15,125,841 km (0.12 R)
• M36: 16,503,936 km (0.078 R)
• M37: 17,066,275 km (0.104 R)
• M38: 19,142,544 km (0.086 R)
• M39: 20,030,856 km (0.075 R)
• M40: 20,390,040 km (0.049 R)
• M41: 21,175,429 km (0.081 R)
• M42: 21,786,237 km (0.086 R)
• M43: 23,464,426 km (0.07 R)
• M44: 23,527,257 km (0.043 R)
• M45: 25,377,184 km (0.08 R)
• M46: 25,895,691 km (0.086 R)
• M47: 26,877,352 km (0.064 R)
• M48: 27,538,425 km (0.057 R)
• M49: 28,205,033 km (0.052 R)
• M50: 29,418,122 km (0.112 R)
• M51: 29,486,040 km (0.11 R)
• M52: 29,758,158 km (0.119 R)
• M53: 30,099,391 km (0.027 R)
• M54: 31,408,073 km (0.08 R)
• M55: 32,524,522 km (0.074 R)
• M56: 33,867,163 km (0.114 R)
• M57: 35,661,140 km (0.112 R)
• M58: 36,752,307 km (0.08 R)
• M59: 37,706,891 km (0.11 R)
• M60: 38,669,554 km (0.112 R)
• M61: 38,743,904 km (0.115 R)
• M62: 39,266,000 km (0.039 R)
• M63: 41,758,301 km (0.085 R)
• M64: 42,523,644 km (0.099 R)
• M65: 44,301,315 km (0.081 R)
• M66: 45,238,396 km (0.115 R)
• M67: 47,132,156 km (0.028 R)
• M68: 48,730,010 km (0.1 R)
• M69: 48,890,828 km (0.111 R)
• M70: 48,971,312 km (0.077 R)
• M71: 50,021,190 km (0.1 R)
• M72: 50,102,122 km (0.094 R)
• M73: 50,183,354 km (0.099 R)
• M74: 50,833,656 km (0.095 R)
• M75: 50,915,186 km (0.109 R)
• M76: 52,307,344 km (0.105 R)
• M77: 52,884,343 km (0.087 R)
• M78: 52,966,921 km (0.118 R)
• M79: 53,297,682 km (0.05 R)
• M80: 53,463,287 km (0.091 R)
• M81: 54,127,502 km (0.099 R)
• M82: 54,460,656 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 19,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit