🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.57 AU - 0.67 AU

Year: 212 Days

Day: 33.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 79,250,352 km

• M1: 60,438 km (0.059 R)
• M2: 126,261 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.83 AU - 1.07 AU

Year: 401 Days

Day: 28.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 132.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.92 AU - 1 AU

Year: 408 Days

Day: 41.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.3 AU - 1.44 AU

Year: 695 Days

Day: 31.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.3

Radius: 8.9

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.21 AU - 6.01 AU

Year: 5007 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,250,352 km

• M1: 132,544 km (0.088 R)
• M2: 231,727 km (0.093 R)
• M3: 422,614 km (0.066 R)
• M4: 516,262 km (0.082 R)
• M5: 583,282 km (0.09 R)
• M6: 641,476 km (0.111 R)
• M7: 702,063 km (0.039 R)
• M8: 803,341 km (0.052 R)
• M9: 1,288,935 km (0.09 R)
• M10: 1,431,203 km (0.055 R)
• M11: 1,714,092 km (0.1 R)
• M12: 1,853,518 km (0.082 R)
• M13: 2,051,436 km (0.087 R)
• M14: 2,605,845 km (0.052 R)
• M15: 3,098,621 km (0.118 R)
• M16: 3,377,621 km (0.084 R)
• M17: 3,687,288 km (0.112 R)
• M18: 3,777,346 km (0.091 R)
• M19: 3,868,302 km (0.067 R)
• M20: 4,075,495 km (0.075 R)
• M21: 4,168,844 km (0.113 R)
• M22: 4,262,791 km (0.1 R)
• M23: 4,719,065 km (0.115 R)
• M24: 4,866,419 km (0.097 R)
• M25: 5,015,269 km (0.113 R)
• M26: 5,394,050 km (0.078 R)
• M27: 5,522,405 km (0.077 R)
• M28: 5,651,808 km (0.095 R)
• M29: 7,055,784 km (0.119 R)
• M30: 7,252,804 km (0.113 R)
• M31: 7,594,635 km (0.099 R)
• M32: 7,738,698 km (0.091 R)
• M33: 7,796,592 km (0.095 R)
• M34: 8,412,786 km (0.115 R)
• M35: 8,802,189 km (0.109 R)
• M36: 8,892,845 km (0.085 R)
• M37: 9,166,759 km (0.074 R)
• M38: 9,942,274 km (0.113 R)
• M39: 10,481,724 km (0.103 R)
• M40: 10,545,752 km (0.04 R)
• M41: 10,706,570 km (0.075 R)
• M42: 10,868,136 km (0.104 R)
• M43: 11,588,898 km (0.106 R)
• M44: 11,688,381 km (0.085 R)
• M45: 11,788,013 km (0.041 R)
• M46: 12,698,615 km (0.109 R)
• M47: 13,352,956 km (0.072 R)
• M48: 13,526,939 km (0.112 R)
• M49: 13,841,992 km (0.101 R)
• M50: 14,053,523 km (0.107 R)
• M51: 14,730,005 km (0.073 R)
• M52: 15,199,144 km (0.084 R)
• M53: 15,599,916 km (0.068 R)
• M54: 17,237,265 km (0.113 R)
• M55: 18,694,947 km (0.106 R)
• M56: 18,928,768 km (0.108 R)
• M57: 19,359,760 km (0.119 R)
• M58: 19,952,915 km (0.112 R)
• M59: 20,311,651 km (0.104 R)
• M60: 20,471,721 km (0.103 R)
• M61: 20,672,481 km (0.109 R)
• M62: 21,197,420 km (0.114 R)
• M63: 22,466,907 km (0.101 R)
• M64: 22,798,566 km (0.078 R)
• M65: 23,215,346 km (0.091 R)
• M66: 23,382,746 km (0.097 R)
• M67: 23,550,594 km (0.1 R)
• M68: 23,971,862 km (0.117 R)
• M69: 25,207,840 km (0.118 R)
• M70: 25,941,916 km (0.104 R)
• M71: 26,639,192 km (0.105 R)
• M72: 28,364,654 km (0.078 R)
• M73: 28,723,090 km (0.112 R)
• M74: 29,308,616 km (0.054 R)
• M75: 29,943,659 km (0.068 R)
• M76: 30,171,647 km (0.107 R)
• M77: 30,537,563 km (0.106 R)

Asteroid Belt

Center: 10 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.1

Radius: 7.2

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14.56 AU - 15.22 AU

Year: 24906 Days

Day: 24.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,250,352 km

• M1: 96,640 km (0.118 R)
• M2: 157,078 km (0.095 R)
• M3: 220,657 km (0.108 R)
• M4: 347,815 km (0.111 R)
• M5: 699,220 km (0.102 R)
• M6: 870,510 km (0.118 R)
• M7: 1,001,259 km (0.117 R)
• M8: 1,110,615 km (0.11 R)
• M9: 1,371,214 km (0.051 R)
• M10: 1,650,813 km (0.06 R)
• M11: 1,748,051 km (0.049 R)
• M12: 2,120,849 km (0.1 R)
• M13: 2,706,375 km (0.049 R)
• M14: 2,977,596 km (0.094 R)
• M15: 3,757,300 km (0.084 R)
• M16: 4,920,274 km (0.058 R)
• M17: 5,785,698 km (0.108 R)
• M18: 6,490,902 km (0.084 R)
• M19: 6,593,825 km (0.1 R)
• M20: 6,645,586 km (0.117 R)
• M21: 6,749,407 km (0.03 R)
• M22: 6,853,677 km (0.048 R)
• M23: 7,064,011 km (0.102 R)
• M24: 7,276,440 km (0.103 R)
• M25: 8,036,248 km (0.104 R)
• M26: 8,091,599 km (0.105 R)
• M27: 8,369,702 km (0.111 R)
• M28: 9,050,073 km (0.087 R)
• M29: 9,455,184 km (0.11 R)
• M30: 9,513,527 km (0.074 R)
• M31: 10,223,070 km (0.09 R)
• M32: 10,766,409 km (0.069 R)
• M33: 11,133,822 km (0.119 R)
• M34: 11,630,187 km (0.078 R)
• M35: 12,388,200 km (0.025 R)
• M36: 12,580,134 km (0.083 R)
• M37: 12,837,741 km (0.095 R)
• M38: 12,902,368 km (0.103 R)
• M39: 13,358,043 km (0.106 R)
• M40: 14,084,640 km (0.106 R)
• M41: 14,486,459 km (0.085 R)
• M42: 14,553,778 km (0.048 R)
• M43: 17,188,347 km (0.039 R)
• M44: 17,330,913 km (0.119 R)
• M45: 18,779,320 km (0.058 R)
• M46: 19,147,480 km (0.118 R)
• M47: 19,295,433 km (0.107 R)
• M48: 20,040,729 km (0.097 R)
• M49: 21,405,959 km (0.095 R)
• M50: 22,099,794 km (0.116 R)
• M51: 22,254,927 km (0.1 R)
• M52: 23,193,654 km (0.041 R)
• M53: 23,667,879 km (0.09 R)
• M54: 25,028,621 km (0.051 R)
• M55: 26,414,795 km (0.08 R)
• M56: 27,825,653 km (0.118 R)
• M57: 30,374,501 km (0.112 R)
• M58: 30,893,157 km (0.114 R)
• M59: 31,066,691 km (0.117 R)
• M60: 31,501,871 km (0.073 R)
• M61: 32,996,952 km (0.107 R)
• M62: 33,530,119 km (0.082 R)
• M63: 33,797,749 km (0.116 R)
• M64: 34,965,660 km (0.028 R)
• M65: 35,600,104 km (0.101 R)
• M66: 35,873,121 km (0.068 R)
• M67: 43,114,555 km (0.113 R)
• M68: 44,576,276 km (0.107 R)
• M69: 45,856,235 km (0.072 R)
• M70: 46,848,967 km (0.051 R)
• M71: 47,348,025 km (0.031 R)
• M72: 47,848,729 km (0.083 R)
• M73: 48,754,694 km (0.075 R)
• M74: 50,277,002 km (0.101 R)
• M75: 52,434,203 km (0.075 R)
• M76: 54,621,623 km (0.112 R)
• M77: 54,936,527 km (0.083 R)
• M78: 57,157,756 km (0.114 R)
• M79: 58,011,661 km (0.092 R)
• M80: 58,118,623 km (0.077 R)
• M81: 59,300,297 km (0.086 R)
• M82: 60,598,507 km (0.061 R)
• M83: 61,796,636 km (0.1 R)
• M84: 62,124,854 km (0.089 R)
• M85: 63,663,767 km (0.05 R)
• M86: 64,770,642 km (0.117 R)
• M87: 66,778,994 km (0.118 R)
• M88: 67,903,670 km (0.094 R)
• M89: 69,488,510 km (0.059 R)
• M90: 75,014,356 km (0.094 R)
• M91: 75,131,043 km (0.073 R)
• M92: 75,481,251 km (0.094 R)
• M93: 76,417,734 km (0.08 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 18,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit