🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.49 AU - 0.75 AU

Year: 170 Days

Day: 41.4 Hours

Environment

Temp: 221 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,029,149 km

• M1: 59,241 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.64 AU - 0.72 AU

Year: 195 Days

Day: 25.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.85 AU - 1.01 AU

Year: 312 Days

Day: 13.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,029,149 km

• M1: 281,244 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.12 AU - 1.36 AU

Year: 481 Days

Day: 19.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.19 AU - 1.83 AU

Year: 646 Days

Day: 25.5 Hours

Environment

Temp: -17 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.67 AU - 1.75 AU

Year: 779 Days

Day: 45.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,029,149 km

• M1: 1,430,006 km (0.05 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.85 AU - 5.63 AU

Year: 3594 Days

Day: 29.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,029,149 km

• M1: 807,380 km (0.048 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.59 AU - 5.79 AU

Year: 4118 Days

Day: 41.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.6

Radius: 6.4

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.21 AU - 14.51 AU

Year: 17006 Days

Day: 18 Hours

Environment

Temp: -182 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,029,149 km

• M1: 209,287 km (0.099 R)
• M2: 317,746 km (0.052 R)
• M3: 631,004 km (0.114 R)
• M4: 774,468 km (0.106 R)
• M5: 1,068,578 km (0.088 R)
• M6: 1,165,816 km (0.08 R)
• M7: 1,421,778 km (0.101 R)
• M8: 1,780,514 km (0.089 R)
• M9: 2,014,934 km (0.091 R)
• M10: 2,416,903 km (0.057 R)
• M11: 2,578,020 km (0.108 R)
• M12: 2,742,727 km (0.116 R)
• M13: 4,026,875 km (0.082 R)
• M14: 4,809,871 km (0.054 R)
• M15: 6,069,485 km (0.089 R)
• M16: 6,645,287 km (0.082 R)
• M17: 6,871,479 km (0.075 R)
• M18: 7,991,668 km (0.111 R)
• M19: 8,377,630 km (0.039 R)
• M20: 8,868,461 km (0.105 R)
• M21: 9,419,280 km (0.052 R)
• M22: 10,188,064 km (0.07 R)
• M23: 10,658,998 km (0.1 R)
• M24: 10,764,614 km (0.091 R)
• M25: 12,668,546 km (0.087 R)
• M26: 12,948,892 km (0.102 R)
• M27: 13,005,291 km (0.074 R)
• M28: 13,458,722 km (0.111 R)
• M29: 14,322,949 km (0.082 R)
• M30: 14,850,132 km (0.117 R)
• M31: 15,205,128 km (0.088 R)
• M32: 15,923,347 km (0.112 R)
• M33: 16,165,247 km (0.08 R)
• M34: 16,530,415 km (0.102 R)
• M35: 17,454,930 km (0.106 R)
• M36: 18,143,679 km (0.038 R)
• M37: 18,396,349 km (0.119 R)
• M38: 18,523,059 km (0.084 R)
• M39: 18,713,796 km (0.09 R)
• M40: 19,354,075 km (0.114 R)
• M41: 20,001,535 km (0.103 R)
• M42: 20,066,759 km (0.103 R)
• M43: 20,197,209 km (0.036 R)
• M44: 20,393,481 km (0.057 R)
• M45: 21,184,854 km (0.104 R)
• M46: 21,450,988 km (0.109 R)
• M47: 21,785,040 km (0.105 R)
• M48: 21,852,060 km (0.11 R)
• M49: 21,919,080 km (0.1 R)
• M50: 24,379,815 km (0.112 R)
• M51: 25,008,575 km (0.105 R)
• M52: 25,360,130 km (0.117 R)
• M53: 25,855,150 km (0.096 R)
• M54: 26,926,570 km (0.113 R)
• M55: 27,359,207 km (0.059 R)
• M56: 28,891,388 km (0.111 R)
• M57: 29,408,398 km (0.103 R)
• M58: 30,301,498 km (0.116 R)
• M59: 31,279,269 km (0.097 R)
• M60: 31,354,816 km (0.075 R)
• M61: 31,506,359 km (0.118 R)
• M62: 31,658,051 km (0.098 R)
• M63: 32,114,624 km (0.081 R)
• M64: 32,343,658 km (0.099 R)
• M65: 32,650,034 km (0.109 R)
• M66: 33,342,673 km (0.091 R)
• M67: 34,040,247 km (0.111 R)
• M68: 34,118,038 km (0.068 R)
• M69: 34,507,890 km (0.088 R)
• M70: 35,213,544 km (0.103 R)
• M71: 35,686,422 km (0.119 R)
• M72: 38,649,507 km (0.091 R)
• M73: 38,893,202 km (0.108 R)
• M74: 38,974,434 km (0.054 R)
• M75: 39,955,048 km (0.082 R)
• M76: 40,365,993 km (0.1 R)
• M77: 42,944,911 km (0.036 R)
• M78: 44,636,863 km (0.102 R)
• M79: 46,005,983 km (0.117 R)
• M80: 46,522,993 km (0.049 R)
• M81: 46,868,714 km (0.097 R)
• M82: 47,736,830 km (0.049 R)
• M83: 49,312,694 km (0.071 R)
• M84: 50,727,740 km (0.086 R)
• M85: 52,425,227 km (0.112 R)
• M86: 54,596,192 km (0.066 R)
• M87: 54,687,297 km (0.064 R)
• M88: 55,234,825 km (0.084 R)
• M89: 55,509,337 km (0.119 R)
• M90: 57,350,737 km (0.12 R)
• M91: 58,278,992 km (0.113 R)
• M92: 63,663,618 km (0.039 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.7

Radius: 6

Gravity: 14.33 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 16.48 AU - 17.08 AU

Year: 23938 Days

Day: 17.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,029,149 km

• M1: 164,558 km (0.094 R)
• M2: 563,386 km (0.087 R)
• M3: 652,097 km (0.098 R)
• M4: 972,386 km (0.086 R)
• M5: 1,487,601 km (0.102 R)
• M6: 1,871,769 km (0.085 R)
• M7: 2,502,922 km (0.108 R)
• M8: 2,614,073 km (0.042 R)
• M9: 2,918,654 km (0.095 R)
• M10: 3,075,134 km (0.119 R)
• M11: 3,813,100 km (0.111 R)
• M12: 4,114,390 km (0.102 R)
• M13: 4,831,712 km (0.117 R)
• M14: 4,970,389 km (0.052 R)
• M15: 5,732,590 km (0.088 R)
• M16: 5,928,863 km (0.088 R)
• M17: 5,978,230 km (0.118 R)
• M18: 6,177,195 km (0.093 R)
• M19: 6,735,644 km (0.072 R)
• M20: 8,009,171 km (0.032 R)
• M21: 8,785,733 km (0.104 R)
• M22: 9,412,548 km (0.1 R)
• M23: 9,760,513 km (0.115 R)
• M24: 10,349,779 km (0.106 R)
• M25: 11,439,450 km (0.028 R)
• M26: 12,692,183 km (0.094 R)
• M27: 12,947,995 km (0.063 R)
• M28: 14,185,917 km (0.074 R)
• M29: 14,651,466 km (0.118 R)
• M30: 15,189,569 km (0.098 R)
• M31: 15,325,255 km (0.104 R)
• M32: 18,119,444 km (0.098 R)
• M33: 20,092,340 km (0.058 R)
• M34: 21,293,163 km (0.095 R)
• M35: 21,978,770 km (0.08 R)
• M36: 22,132,107 km (0.04 R)
• M37: 22,362,937 km (0.116 R)
• M38: 22,439,980 km (0.038 R)
• M39: 22,904,332 km (0.102 R)
• M40: 24,236,949 km (0.094 R)
• M41: 25,273,064 km (0.115 R)
• M42: 25,353,249 km (0.064 R)
• M43: 25,433,732 km (0.101 R)
• M44: 26,079,696 km (0.099 R)
• M45: 26,323,391 km (0.096 R)
• M46: 27,058,964 km (0.083 R)
• M47: 27,553,085 km (0.11 R)
• M48: 28,717,555 km (0.115 R)
• M49: 28,969,179 km (0.094 R)
• M50: 29,898,032 km (0.092 R)
• M51: 30,238,218 km (0.05 R)
• M52: 33,005,479 km (0.046 R)
• M53: 33,886,760 km (0.081 R)
• M54: 34,686,510 km (0.055 R)
• M55: 35,312,877 km (0.11 R)
• M56: 35,762,568 km (0.079 R)
• M57: 37,671,736 km (0.069 R)
• M58: 37,855,292 km (0.107 R)
• M59: 37,947,145 km (0.043 R)
• M60: 38,500,059 km (0.08 R)
• M61: 41,777,898 km (0.087 R)
• M62: 42,826,280 km (0.097 R)
• M63: 43,883,488 km (0.045 R)
• M64: 44,560,718 km (0.05 R)
• M65: 45,631,838 km (0.094 R)
• M66: 47,998,178 km (0.115 R)
• M67: 49,296,538 km (0.108 R)
• M68: 51,621,737 km (0.11 R)
• M69: 51,927,665 km (0.049 R)
• M70: 53,260,133 km (0.085 R)
• M71: 53,363,206 km (0.046 R)
• M72: 53,775,797 km (0.079 R)
• M73: 55,227,944 km (0.096 R)
• M74: 56,273,184 km (0.082 R)
• M75: 57,853,237 km (0.081 R)
• M76: 58,914,633 km (0.106 R)
• M77: 59,447,800 km (0.074 R)
• M78: 59,661,576 km (0.116 R)
• M79: 63,879,488 km (0.09 R)
• M80: 66,855,288 km (0.109 R)
• M81: 68,192,394 km (0.098 R)
• M82: 68,528,092 km (0.119 R)
• M83: 70,214,509 km (0.094 R)
• M84: 70,666,593 km (0.109 R)
• M85: 70,779,689 km (0.116 R)
• M86: 70,892,935 km (0.041 R)
• M87: 71,687,150 km (0.067 R)
• M88: 72,256,220 km (0.103 R)
• M89: 72,370,214 km (0.107 R)
• M90: 73,742,924 km (0.063 R)
• M91: 74,547,611 km (0.112 R)
• M92: 75,586,568 km (0.109 R)
• M93: 77,328,635 km (0.102 R)
• M94: 77,678,545 km (0.032 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 14,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit