🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.29 AU - 1.55 AU

Year: 589 Days

Day: 40.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.78 AU - 4 AU

Year: 2672 Days

Day: 34.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.14 AU - 4.94 AU

Year: 2828 Days

Day: 40.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,821,335 km

• M1: 109,506 km (0.108 R)
• M2: 685,308 km (0.091 R)

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.2

Radius: 8.5

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.66 AU - 7.5 AU

Year: 6561 Days

Day: 11.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,821,335 km

• M1: 123,418 km (0.114 R)
• M2: 197,619 km (0.118 R)
• M3: 376,538 km (0.076 R)
• M4: 664,963 km (0.04 R)
• M5: 750,981 km (0.029 R)
• M6: 856,298 km (0.103 R)
• M7: 934,687 km (0.097 R)
• M8: 1,065,586 km (0.045 R)
• M9: 1,237,623 km (0.092 R)
• M10: 1,437,785 km (0.109 R)
• M11: 1,513,182 km (0.053 R)
• M12: 1,648,269 km (0.042 R)
• M13: 1,828,086 km (0.026 R)
• M14: 2,383,244 km (0.099 R)
• M15: 2,702,934 km (0.086 R)
• M16: 2,844,155 km (0.049 R)
• M17: 3,012,004 km (0.114 R)
• M18: 3,109,392 km (0.1 R)
• M19: 3,509,566 km (0.09 R)
• M20: 3,638,071 km (0.115 R)
• M21: 3,926,196 km (0.107 R)
• M22: 4,059,637 km (0.077 R)
• M23: 4,167,497 km (0.03 R)
• M24: 4,580,238 km (0.114 R)
• M25: 4,805,832 km (0.042 R)
• M26: 5,122,081 km (0.086 R)
• M27: 5,267,939 km (0.095 R)
• M28: 6,234,491 km (0.095 R)
• M29: 6,769,902 km (0.119 R)
• M30: 7,451,769 km (0.089 R)
• M31: 7,952,174 km (0.114 R)
• M32: 8,087,410 km (0.072 R)
• M33: 8,428,942 km (0.038 R)
• M34: 8,915,136 km (0.034 R)
• M35: 8,985,297 km (0.069 R)
• M36: 9,126,218 km (0.085 R)
• M37: 9,769,639 km (0.117 R)
• M38: 10,280,066 km (0.118 R)
• M39: 10,949,218 km (0.055 R)
• M40: 13,319,446 km (0.086 R)
• M41: 14,458,634 km (0.031 R)
• M42: 15,165,484 km (0.119 R)
• M43: 15,502,079 km (0.117 R)
• M44: 16,096,880 km (0.109 R)
• M45: 16,182,450 km (0.103 R)
• M46: 16,268,170 km (0.077 R)
• M47: 16,397,123 km (0.057 R)
• M48: 16,526,376 km (0.099 R)
• M49: 16,959,611 km (0.082 R)
• M50: 17,090,360 km (0.1 R)
• M51: 17,308,922 km (0.117 R)
• M52: 17,748,890 km (0.047 R)
• M53: 18,326,338 km (0.036 R)
• M54: 18,415,647 km (0.086 R)
• M55: 19,545,261 km (0.079 R)
• M56: 20,511,364 km (0.108 R)
• M57: 20,930,238 km (0.115 R)
• M58: 21,257,857 km (0.084 R)
• M59: 21,918,332 km (0.036 R)
• M60: 22,108,321 km (0.1 R)
• M61: 22,394,352 km (0.082 R)
• M62: 22,489,945 km (0.109 R)
• M63: 23,211,157 km (0.044 R)
• M64: 23,404,736 km (0.095 R)
• M65: 25,270,820 km (0.109 R)
• M66: 25,519,901 km (0.107 R)
• M67: 25,920,075 km (0.08 R)
• M68: 26,473,737 km (0.058 R)
• M69: 28,313,043 km (0.054 R)
• M70: 29,248,029 km (0.051 R)
• M71: 29,876,939 km (0.065 R)
• M72: 32,059,422 km (0.114 R)
• M73: 33,469,831 km (0.108 R)
• M74: 34,789,583 km (0.111 R)
• M75: 35,790,543 km (0.103 R)
• M76: 36,406,886 km (0.048 R)
• M77: 36,631,881 km (0.054 R)
• M78: 36,688,279 km (0.1 R)
• M79: 37,309,709 km (0.096 R)
• M80: 37,536,649 km (0.086 R)
• M81: 37,707,041 km (0.106 R)
• M82: 37,934,729 km (0.074 R)

Asteroid Belt

Center: 9.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.3

Radius: 14.6

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.51 AU - 14.65 AU

Year: 14622 Days

Day: 9.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,821,335 km

• M1: 237,113 km (0.103 R)
• M2: 502,499 km (0.091 R)
• M3: 1,184,815 km (0.098 R)
• M4: 1,543,252 km (0.102 R)
• M5: 1,763,759 km (0.115 R)
• M6: 1,965,566 km (0.047 R)
• M7: 2,114,566 km (0.068 R)
• M8: 2,298,721 km (0.084 R)
• M9: 2,488,261 km (0.111 R)
• M10: 2,683,038 km (0.106 R)
• M11: 3,441,050 km (0.073 R)
• M12: 3,622,512 km (0.101 R)
• M13: 4,263,091 km (0.096 R)
• M14: 4,817,500 km (0.055 R)
• M15: 5,144,671 km (0.094 R)
• M16: 5,734,834 km (0.06 R)
• M17: 5,950,854 km (0.069 R)
• M18: 6,213,697 km (0.05 R)
• M19: 10,278,421 km (0.111 R)
• M20: 13,122,725 km (0.058 R)
• M21: 13,408,308 km (0.055 R)
• M22: 14,395,055 km (0.099 R)
• M23: 14,689,763 km (0.107 R)
• M24: 15,525,417 km (0.041 R)
• M25: 16,622,717 km (0.069 R)
• M26: 19,084,799 km (0.108 R)
• M27: 20,921,861 km (0.1 R)
• M28: 22,064,639 km (0.118 R)
• M29: 22,541,108 km (0.096 R)
• M30: 23,921,148 km (0.104 R)
• M31: 25,970,340 km (0.084 R)
• M32: 26,762,311 km (0.034 R)
• M33: 27,052,381 km (0.037 R)
• M34: 27,489,207 km (0.11 R)
• M35: 27,928,426 km (0.105 R)
• M36: 28,517,842 km (0.088 R)
• M37: 29,858,688 km (0.115 R)
• M38: 31,220,178 km (0.032 R)
• M39: 31,372,768 km (0.119 R)
• M40: 32,601,864 km (0.107 R)
• M41: 32,756,548 km (0.038 R)
• M42: 33,534,008 km (0.102 R)
• M43: 34,396,141 km (0.083 R)
• M44: 34,553,817 km (0.104 R)
• M45: 34,711,493 km (0.078 R)
• M46: 35,107,030 km (0.073 R)
• M47: 35,265,753 km (0.077 R)
• M48: 36,302,616 km (0.065 R)
• M49: 37,026,371 km (0.104 R)
• M50: 38,488,091 km (0.116 R)
• M51: 38,815,561 km (0.067 R)
• M52: 39,638,050 km (0.113 R)
• M53: 39,803,356 km (0.107 R)
• M54: 40,134,416 km (0.117 R)
• M55: 40,300,320 km (0.105 R)
• M56: 40,799,378 km (0.102 R)
• M57: 41,216,757 km (0.057 R)
• M58: 41,635,631 km (0.082 R)
• M59: 41,803,629 km (0.119 R)
• M60: 45,728,180 km (0.099 R)
• M61: 47,295,666 km (0.035 R)
• M62: 47,470,845 km (0.088 R)
• M63: 48,085,992 km (0.106 R)
• M64: 49,768,818 km (0.075 R)
• M65: 49,947,139 km (0.115 R)
• M66: 51,380,885 km (0.107 R)
• M67: 52,465,020 km (0.102 R)
• M68: 55,116,194 km (0.096 R)
• M69: 55,762,756 km (0.098 R)
• M70: 56,133,310 km (0.119 R)
• M71: 57,063,210 km (0.066 R)
• M72: 58,279,740 km (0.088 R)
• M73: 58,373,688 km (0.04 R)
• M74: 59,126,913 km (0.032 R)
• M75: 59,221,309 km (0.072 R)
• M76: 60,073,119 km (0.114 R)
• M77: 62,556,444 km (0.103 R)
• M78: 63,520,453 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.4

Radius: 6.5

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.91 AU - 15.51 AU

Year: 17679 Days

Day: 21.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 26,821,335 km

• M1: 286,779 km (0.056 R)
• M2: 483,650 km (0.097 R)
• M3: 720,314 km (0.074 R)
• M4: 926,460 km (0.098 R)
• M5: 1,511,686 km (0.089 R)
• M6: 1,922,183 km (0.092 R)
• M7: 1,988,305 km (0.108 R)
• M8: 2,544,660 km (0.12 R)
• M9: 2,709,517 km (0.112 R)
• M10: 2,765,317 km (0.039 R)
• M11: 3,107,746 km (0.101 R)
• M12: 3,687,438 km (0.107 R)
• M13: 4,496,762 km (0.104 R)
• M14: 4,741,056 km (0.088 R)
• M15: 4,876,143 km (0.095 R)
• M16: 5,929,162 km (0.086 R)
• M17: 6,668,923 km (0.114 R)
• M18: 6,719,188 km (0.104 R)
• M19: 7,255,646 km (0.081 R)
• M20: 9,906,072 km (0.103 R)
• M21: 10,928,573 km (0.104 R)
• M22: 11,256,791 km (0.058 R)
• M23: 12,014,953 km (0.099 R)
• M24: 12,758,155 km (0.116 R)
• M25: 13,166,857 km (0.115 R)
• M26: 15,075,426 km (0.043 R)
• M27: 15,274,242 km (0.059 R)
• M28: 16,827,816 km (0.119 R)
• M29: 17,797,808 km (0.101 R)
• M30: 18,360,296 km (0.106 R)
• M31: 20,962,402 km (0.103 R)
• M32: 23,255,587 km (0.041 R)
• M33: 25,745,644 km (0.114 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 15,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit