🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.98 AU - 1.32 AU

Year: 460 Days

Day: 32.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,406,690 km

• M1: 486,343 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.11 AU - 2.35 AU

Year: 1241 Days

Day: 35.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.67 AU - 3.81 AU

Year: 2174 Days

Day: 30.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,406,690 km

• M1: 274,213 km (0.081 R)
• M2: 2,217,340 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.6

Radius: 11.5

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.95 AU - 6.51 AU

Year: 5113 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,406,690 km

• M1: 180,864 km (0.119 R)
• M2: 303,384 km (0.08 R)
• M3: 411,993 km (0.096 R)
• M4: 537,804 km (0.096 R)
• M5: 678,875 km (0.113 R)
• M6: 799,301 km (0.075 R)
• M7: 939,624 km (0.106 R)
• M8: 1,013,077 km (0.063 R)
• M9: 1,192,744 km (0.099 R)
• M10: 1,273,227 km (0.038 R)
• M11: 1,540,409 km (0.065 R)
• M12: 1,718,730 km (0.095 R)
• M13: 2,047,396 km (0.049 R)
• M14: 2,227,662 km (0.116 R)
• M15: 2,345,096 km (0.088 R)
• M16: 2,656,858 km (0.096 R)
• M17: 3,572,547 km (0.12 R)
• M18: 3,730,821 km (0.113 R)
• M19: 3,810,856 km (0.111 R)
• M20: 4,033,907 km (0.111 R)
• M21: 4,471,780 km (0.068 R)
• M22: 4,556,901 km (0.088 R)
• M23: 4,685,705 km (0.111 R)
• M24: 4,946,902 km (0.055 R)
• M25: 5,035,016 km (0.119 R)
• M26: 5,347,675 km (0.113 R)
• M27: 6,062,603 km (0.119 R)
• M28: 6,371,373 km (0.102 R)
• M29: 6,564,055 km (0.06 R)
• M30: 7,178,454 km (0.108 R)
• M31: 7,404,197 km (0.12 R)
• M32: 7,530,607 km (0.036 R)
• M33: 7,606,753 km (0.07 R)
• M34: 8,304,327 km (0.085 R)
• M35: 8,620,876 km (0.117 R)
• M36: 8,834,053 km (0.085 R)
• M37: 9,103,180 km (0.078 R)
• M38: 9,982,367 km (0.084 R)
• M39: 10,150,216 km (0.118 R)
• M40: 11,003,671 km (0.062 R)
• M41: 11,148,033 km (0.09 R)
• M42: 11,380,658 km (0.098 R)
• M43: 12,416,623 km (0.117 R)
• M44: 13,236,420 km (0.114 R)
• M45: 13,420,874 km (0.095 R)
• M46: 13,699,425 km (0.059 R)
• M47: 13,948,505 km (0.059 R)
• M48: 14,167,666 km (0.109 R)
• M49: 14,704,872 km (0.095 R)
• M50: 15,248,661 km (0.103 R)
• M51: 15,604,105 km (0.112 R)
• M52: 15,799,181 km (0.054 R)
• M53: 15,929,630 km (0.12 R)
• M54: 16,257,399 km (0.101 R)
• M55: 17,186,851 km (0.044 R)
• M56: 17,929,305 km (0.104 R)
• M57: 19,271,048 km (0.065 R)
• M58: 19,515,341 km (0.051 R)
• M59: 19,760,682 km (0.117 R)
• M60: 20,502,687 km (0.053 R)
• M61: 20,823,425 km (0.03 R)
• M62: 21,289,871 km (0.102 R)
• M63: 21,578,446 km (0.08 R)
• M64: 22,452,396 km (0.109 R)
• M65: 22,746,207 km (0.094 R)
• M66: 22,893,710 km (0.108 R)
• M67: 22,967,462 km (0.037 R)
• M68: 23,412,067 km (0.117 R)
• M69: 23,710,066 km (0.1 R)
• M70: 24,990,623 km (0.104 R)
• M71: 25,257,057 km (0.086 R)
• M72: 25,677,577 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.6

Radius: 12.1

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.83 AU - 10.59 AU

Year: 10419 Days

Day: 14.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,406,690 km

• M1: 215,571 km (0.093 R)
• M2: 305,628 km (0.107 R)
• M3: 396,584 km (0.06 R)
• M4: 616,044 km (0.051 R)
• M5: 713,133 km (0.054 R)
• M6: 893,099 km (0.072 R)
• M7: 989,291 km (0.119 R)
• M8: 1,281,904 km (0.038 R)
• M9: 1,524,402 km (0.096 R)
• M10: 2,033,185 km (0.101 R)
• M11: 2,453,854 km (0.11 R)
• M12: 2,592,531 km (0.077 R)
• M13: 2,805,558 km (0.097 R)
• M14: 2,926,434 km (0.051 R)
• M15: 3,901,363 km (0.087 R)
• M16: 4,118,729 km (0.073 R)
• M17: 4,256,658 km (0.104 R)
• M18: 4,622,574 km (0.083 R)
• M19: 4,737,166 km (0.072 R)
• M20: 4,910,999 km (0.062 R)
• M21: 5,175,787 km (0.099 R)
• M22: 6,091,775 km (0.086 R)
• M23: 6,440,338 km (0.113 R)
• M24: 7,524,773 km (0.103 R)
• M25: 7,626,200 km (0.039 R)
• M26: 7,762,035 km (0.107 R)
• M27: 8,140,069 km (0.107 R)
• M28: 8,524,087 km (0.066 R)
• M29: 8,914,088 km (0.084 R)
• M30: 9,057,253 km (0.07 R)
• M31: 9,382,479 km (0.055 R)
• M32: 10,156,199 km (0.06 R)
• M33: 11,413,121 km (0.099 R)
• M34: 11,490,912 km (0.067 R)
• M35: 11,646,942 km (0.043 R)
• M36: 12,159,016 km (0.107 R)
• M37: 12,397,924 km (0.094 R)
• M38: 12,638,327 km (0.096 R)
• M39: 13,409,804 km (0.029 R)
• M40: 13,574,212 km (0.116 R)
• M41: 13,821,946 km (0.117 R)
• M42: 14,743,469 km (0.073 R)
• M43: 14,828,291 km (0.087 R)
• M44: 15,297,280 km (0.081 R)
• M45: 15,771,356 km (0.114 R)
• M46: 16,469,379 km (0.052 R)
• M47: 16,601,474 km (0.089 R)
• M48: 16,910,842 km (0.071 R)
• M49: 17,266,736 km (0.038 R)
• M50: 18,532,184 km (0.067 R)
• M51: 18,761,219 km (0.064 R)
• M52: 18,853,072 km (0.055 R)
• M53: 18,991,300 km (0.111 R)
• M54: 20,960,457 km (0.105 R)
• M55: 21,246,937 km (0.115 R)
• M56: 22,846,437 km (0.07 R)
• M57: 22,944,573 km (0.081 R)
• M58: 23,983,979 km (0.097 R)
• M59: 24,333,889 km (0.033 R)
• M60: 25,139,922 km (0.12 R)
• M61: 25,597,093 km (0.106 R)
• M62: 26,726,557 km (0.118 R)
• M63: 27,141,242 km (0.113 R)
• M64: 27,610,232 km (0.111 R)
• M65: 27,819,669 km (0.105 R)
• M66: 28,134,722 km (0.111 R)
• M67: 28,450,822 km (0.055 R)
• M68: 29,888,308 km (0.085 R)
• M69: 30,588,875 km (0.107 R)
• M70: 30,914,101 km (0.094 R)
• M71: 31,403,884 km (0.12 R)
• M72: 31,731,952 km (0.1 R)
• M73: 32,061,068 km (0.089 R)
• M74: 32,944,443 km (0.114 R)
• M75: 33,277,747 km (0.092 R)
• M76: 33,612,098 km (0.049 R)
• M77: 33,723,848 km (0.095 R)
• M78: 34,284,391 km (0.09 R)
• M79: 34,847,926 km (0.103 R)
• M80: 35,301,058 km (0.062 R)
• M81: 35,642,141 km (0.084 R)
• M82: 35,870,129 km (0.094 R)
• M83: 35,984,272 km (0.037 R)
• M84: 37,017,395 km (0.07 R)
• M85: 37,132,735 km (0.115 R)
• M86: 37,363,863 km (0.113 R)
• M87: 37,769,573 km (0.072 R)
• M88: 37,885,661 km (0.09 R)
• M89: 38,468,344 km (0.028 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 19,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit