🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.91 AU - 1.17 AU

Year: 391 Days

Day: 46.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.99 AU - 1.25 AU

Year: 437 Days

Day: 13.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,661,452 km

• M1: 403,765 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.59 AU - 1.99 AU

Year: 884 Days

Day: 39.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.26 AU - 2.74 AU

Year: 1458 Days

Day: 12.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.28 AU - 3.54 AU

Year: 2323 Days

Day: 45.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,661,452 km

• M1: 90,208 km (0.085 R)
• M2: 463,305 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.4

Radius: 11.6

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.51 AU - 8.81 AU

Year: 7822 Days

Day: 12 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,661,452 km

• M1: 189,241 km (0.057 R)
• M2: 262,843 km (0.037 R)
• M3: 336,595 km (0.059 R)
• M4: 444,306 km (0.067 R)
• M5: 976,425 km (0.108 R)
• M6: 1,126,622 km (0.049 R)
• M7: 1,266,795 km (0.096 R)
• M8: 1,450,651 km (0.063 R)
• M9: 1,643,482 km (0.113 R)
• M10: 1,948,961 km (0.106 R)
• M11: 2,141,045 km (0.075 R)
• M12: 2,317,121 km (0.103 R)
• M13: 2,636,962 km (0.1 R)
• M14: 3,168,483 km (0.066 R)
• M15: 3,395,572 km (0.102 R)
• M16: 3,628,048 km (0.088 R)
• M17: 4,190,835 km (0.079 R)
• M18: 4,384,714 km (0.059 R)
• M19: 4,468,638 km (0.12 R)
• M20: 4,723,852 km (0.1 R)
• M21: 5,730,646 km (0.07 R)
• M22: 5,946,067 km (0.076 R)
• M23: 6,164,180 km (0.057 R)
• M24: 6,866,991 km (0.062 R)
• M25: 7,161,848 km (0.103 R)
• M26: 7,394,174 km (0.073 R)
• M27: 8,347,860 km (0.075 R)
• M28: 9,485,103 km (0.094 R)
• M29: 9,776,969 km (0.091 R)
• M30: 9,850,421 km (0.093 R)
• M31: 10,071,826 km (0.09 R)
• M32: 10,146,027 km (0.096 R)
• M33: 11,050,346 km (0.106 R)
• M34: 11,203,534 km (0.087 R)
• M35: 11,434,812 km (0.117 R)
• M36: 11,589,796 km (0.116 R)
• M37: 12,256,404 km (0.098 R)
• M38: 13,340,689 km (0.112 R)
• M39: 13,667,860 km (0.109 R)
• M40: 16,118,123 km (0.063 R)
• M41: 16,335,639 km (0.112 R)
• M42: 16,423,004 km (0.108 R)
• M43: 16,773,661 km (0.077 R)
• M44: 17,126,862 km (0.061 R)
• M45: 17,930,502 km (0.112 R)
• M46: 18,110,767 km (0.045 R)
• M47: 18,473,093 km (0.051 R)
• M48: 19,205,075 km (0.028 R)
• M49: 19,481,981 km (0.094 R)
• M50: 19,620,958 km (0.054 R)
• M51: 21,028,524 km (0.086 R)
• M52: 21,696,478 km (0.109 R)
• M53: 23,593,978 km (0.063 R)
• M54: 23,989,664 km (0.079 R)
• M55: 24,737,653 km (0.113 R)
• M56: 24,838,034 km (0.093 R)
• M57: 25,442,708 km (0.084 R)
• M58: 25,543,986 km (0.075 R)
• M59: 25,797,704 km (0.081 R)
• M60: 27,909,876 km (0.098 R)
• M61: 28,749,120 km (0.065 R)
• M62: 30,775,274 km (0.085 R)
• M63: 31,207,761 km (0.03 R)
• M64: 31,642,194 km (0.074 R)
• M65: 32,023,967 km (0.114 R)
• M66: 32,297,731 km (0.085 R)
• M67: 32,572,094 km (0.11 R)
• M68: 32,957,608 km (0.084 R)
• M69: 33,399,969 km (0.095 R)
• M70: 34,123,125 km (0.119 R)
• M71: 34,682,920 km (0.079 R)
• M72: 35,076,512 km (0.103 R)
• M73: 35,245,707 km (0.105 R)
• M74: 35,811,636 km (0.076 R)
• M75: 35,925,031 km (0.058 R)
• M76: 36,437,404 km (0.103 R)
• M77: 37,411,884 km (0.082 R)
• M78: 38,220,760 km (0.032 R)
• M79: 38,394,892 km (0.109 R)
• M80: 38,685,561 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.6

Radius: 13.4

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.5 AU - 12.72 AU

Year: 13663 Days

Day: 8.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,661,452 km

• M1: 179,966 km (0.03 R)
• M2: 315,053 km (0.059 R)
• M3: 467,194 km (0.051 R)
• M4: 602,431 km (0.069 R)
• M5: 736,022 km (0.047 R)
• M6: 957,576 km (0.093 R)
• M7: 1,097,450 km (0.094 R)
• M8: 1,180,776 km (0.04 R)
• M9: 1,332,319 km (0.082 R)
• M10: 1,876,705 km (0.06 R)
• M11: 2,107,984 km (0.069 R)
• M12: 2,213,899 km (0.093 R)
• M13: 2,627,238 km (0.034 R)
• M14: 2,770,553 km (0.11 R)
• M15: 3,216,354 km (0.066 R)
• M16: 3,976,760 km (0.111 R)
• M17: 4,309,915 km (0.113 R)
• M18: 4,756,614 km (0.12 R)
• M19: 5,694,742 km (0.051 R)
• M20: 6,610,730 km (0.106 R)
• M21: 6,886,588 km (0.094 R)
• M22: 7,086,002 km (0.112 R)
• M23: 7,287,361 km (0.062 R)
• M24: 7,944,395 km (0.08 R)
• M25: 8,027,871 km (0.116 R)
• M26: 8,706,297 km (0.068 R)
• M27: 8,835,549 km (0.102 R)
• M28: 9,183,514 km (0.075 R)
• M29: 9,271,178 km (0.079 R)
• M30: 9,937,787 km (0.102 R)
• M31: 10,345,142 km (0.077 R)
• M32: 11,270,105 km (0.061 R)
• M33: 11,790,107 km (0.075 R)
• M34: 11,981,293 km (0.074 R)
• M35: 12,077,186 km (0.101 R)
• M36: 13,297,755 km (0.101 R)
• M37: 13,397,088 km (0.107 R)
• M38: 13,596,651 km (0.092 R)
• M39: 14,150,163 km (0.117 R)
• M40: 14,711,155 km (0.103 R)
• M41: 15,071,985 km (0.047 R)
• M42: 16,119,021 km (0.102 R)
• M43: 16,224,936 km (0.087 R)
• M44: 17,243,548 km (0.038 R)
• M45: 17,623,976 km (0.055 R)
• M46: 17,787,935 km (0.116 R)
• M47: 19,229,759 km (0.06 R)
• M48: 19,511,302 km (0.04 R)
• M49: 19,737,494 km (0.108 R)
• M50: 20,078,577 km (0.058 R)
• M51: 21,171,390 km (0.101 R)
• M52: 21,988,942 km (0.117 R)
• M53: 22,283,351 km (0.071 R)
• M54: 22,519,865 km (0.107 R)
• M55: 22,638,496 km (0.118 R)
• M56: 22,876,357 km (0.081 R)
• M57: 23,654,864 km (0.078 R)
• M58: 23,896,165 km (0.08 R)
• M59: 24,077,777 km (0.088 R)
• M60: 24,686,042 km (0.073 R)
• M61: 25,361,177 km (0.098 R)
• M62: 25,608,164 km (0.029 R)
• M63: 26,981,023 km (0.103 R)
• M64: 27,486,215 km (0.072 R)
• M65: 27,930,670 km (0.037 R)
• M66: 28,185,884 km (0.119 R)
• M67: 29,472,875 km (0.107 R)
• M68: 30,319,898 km (0.094 R)
• M69: 30,779,164 km (0.117 R)
• M70: 31,108,728 km (0.119 R)
• M71: 31,771,297 km (0.115 R)
• M72: 32,639,563 km (0.109 R)
• M73: 34,126,715 km (0.06 R)
• M74: 35,084,590 km (0.107 R)
• M75: 35,912,614 km (0.053 R)
• M76: 37,026,819 km (0.089 R)
• M77: 37,588,111 km (0.083 R)
• M78: 37,940,414 km (0.085 R)
• M79: 40,508,859 km (0.109 R)
• M80: 45,436,464 km (0.097 R)
• M81: 46,716,573 km (0.064 R)
• M82: 49,081,266 km (0.111 R)
• M83: 49,697,909 km (0.105 R)
• M84: 49,852,443 km (0.073 R)
• M85: 50,316,945 km (0.076 R)
• M86: 51,484,706 km (0.07 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 19,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit