🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.63 AU - 0.67 AU

Year: 202 Days

Day: 44.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.87 AU - 0.97 AU

Year: 340 Days

Day: 13.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,926,462 km

• M1: 330,013 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.12 AU - 1.24 AU

Year: 494 Days

Day: 25.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,926,462 km

• M1: 764,595 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.48 AU - 1.68 AU

Year: 765 Days

Day: 21.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.77 AU - 1.89 AU

Year: 953 Days

Day: 34.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,926,462 km

• M1: 77,342 km (0.104 R)
• M2: 1,061,696 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.82 AU - 2.94 AU

Year: 1882 Days

Day: 15.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.86 AU - 3.04 AU

Year: 1951 Days

Day: 32.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,926,462 km

• M1: 2,680,495 km (0.089 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.21 AU - 4.13 AU

Year: 2707 Days

Day: 37.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.6

Radius: 14.6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.14 AU - 6.9 AU

Year: 6410 Days

Day: 13.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 63,926,462 km

• M1: 186,549 km (0.099 R)
• M2: 295,456 km (0.049 R)
• M3: 424,409 km (0.119 R)
• M4: 631,901 km (0.079 R)
• M5: 736,919 km (0.075 R)
• M6: 858,692 km (0.087 R)
• M7: 998,416 km (0.084 R)
• M8: 1,103,583 km (0.118 R)
• M9: 1,201,720 km (0.111 R)
• M10: 1,701,227 km (0.059 R)
• M11: 1,855,762 km (0.075 R)
• M12: 2,055,774 km (0.118 R)
• M13: 2,376,661 km (0.082 R)
• M14: 2,565,304 km (0.1 R)
• M15: 2,698,895 km (0.069 R)
• M16: 2,835,029 km (0.07 R)
• M17: 3,500,590 km (0.072 R)
• M18: 3,699,705 km (0.113 R)
• M19: 4,249,178 km (0.077 R)
• M20: 4,479,858 km (0.104 R)
• M21: 4,843,081 km (0.087 R)
• M22: 5,291,576 km (0.103 R)
• M23: 5,969,853 km (0.072 R)
• M24: 6,128,726 km (0.119 R)
• M25: 6,309,290 km (0.077 R)
• M26: 7,153,920 km (0.119 R)
• M27: 7,259,536 km (0.038 R)
• M28: 7,881,564 km (0.113 R)
• M29: 8,298,493 km (0.082 R)
• M30: 8,520,945 km (0.093 R)
• M31: 9,291,823 km (0.102 R)
• M32: 9,592,515 km (0.101 R)
• M33: 9,826,037 km (0.091 R)
• M34: 11,438,852 km (0.118 R)
• M35: 12,339,132 km (0.05 R)
• M36: 12,849,260 km (0.098 R)
• M37: 13,132,748 km (0.048 R)
• M38: 13,548,780 km (0.096 R)
• M39: 13,679,678 km (0.11 R)
• M40: 13,811,025 km (0.119 R)
• M41: 14,500,821 km (0.098 R)
• M42: 14,769,199 km (0.115 R)
• M43: 14,877,059 km (0.116 R)
• M44: 14,985,069 km (0.069 R)
• M45: 15,093,378 km (0.094 R)
• M46: 15,365,347 km (0.1 R)
• M47: 15,638,961 km (0.079 R)
• M48: 15,748,766 km (0.043 R)
• M49: 16,469,379 km (0.099 R)
• M50: 17,115,792 km (0.036 R)
• M51: 17,427,853 km (0.045 R)
• M52: 17,627,416 km (0.082 R)
• M53: 17,913,896 km (0.118 R)
• M54: 19,133,867 km (0.119 R)
• M55: 19,280,922 km (0.092 R)
• M56: 19,932,271 km (0.072 R)
• M57: 20,081,420 km (0.065 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.5

Radius: 10.6

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.16 AU - 11.38 AU

Year: 13608 Days

Day: 5.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,926,462 km

• M1: 169,195 km (0.116 R)
• M2: 384,018 km (0.106 R)
• M3: 480,060 km (0.049 R)
• M4: 740,809 km (0.087 R)
• M5: 932,294 km (0.099 R)
• M6: 1,116,748 km (0.059 R)
• M7: 1,313,320 km (0.03 R)
• M8: 1,521,560 km (0.088 R)
• M9: 2,396,109 km (0.082 R)
• M10: 2,684,833 km (0.075 R)
• M11: 3,226,078 km (0.101 R)
• M12: 3,473,663 km (0.067 R)
• M13: 3,545,470 km (0.053 R)
• M14: 4,485,543 km (0.101 R)
• M15: 4,882,426 km (0.117 R)
• M16: 5,373,556 km (0.116 R)
• M17: 6,804,758 km (0.115 R)
• M18: 7,031,399 km (0.117 R)
• M19: 7,399,410 km (0.087 R)
• M20: 7,632,483 km (0.109 R)
• M21: 9,381,881 km (0.065 R)
• M22: 9,482,710 km (0.094 R)
• M23: 10,146,176 km (0.041 R)
• M24: 10,457,490 km (0.119 R)
• M25: 11,249,610 km (0.118 R)
• M26: 11,410,278 km (0.114 R)
• M27: 12,115,632 km (0.077 R)
• M28: 12,501,296 km (0.042 R)
• M29: 13,115,545 km (0.073 R)
• M30: 13,854,109 km (0.056 R)
• M31: 13,968,851 km (0.102 R)
• M32: 14,141,786 km (0.069 R)
• M33: 14,547,795 km (0.084 R)
• M34: 14,840,258 km (0.098 R)
• M35: 15,669,330 km (0.033 R)
• M36: 16,210,276 km (0.079 R)
• M37: 17,187,000 km (0.043 R)
• M38: 17,310,418 km (0.082 R)
• M39: 18,308,535 km (0.107 R)
• M40: 19,453,707 km (0.115 R)
• M41: 20,099,820 km (0.106 R)
• M42: 20,491,019 km (0.065 R)
• M43: 21,479,711 km (0.119 R)
• M44: 22,686,667 km (0.061 R)
• M45: 23,571,987 km (0.08 R)
• M46: 23,709,168 km (0.114 R)
• M47: 24,399,263 km (0.085 R)
• M48: 26,508,743 km (0.12 R)
• M49: 27,152,911 km (0.101 R)
• M50: 27,729,910 km (0.061 R)
• M51: 29,411,091 km (0.108 R)
• M52: 30,152,348 km (0.069 R)
• M53: 30,301,198 km (0.093 R)
• M54: 31,275,679 km (0.075 R)
• M55: 31,804,507 km (0.048 R)
• M56: 31,956,200 km (0.087 R)
• M57: 32,108,191 km (0.09 R)
• M58: 32,641,657 km (0.067 R)
• M59: 33,794,907 km (0.099 R)
• M60: 36,141,200 km (0.095 R)
• M61: 36,457,899 km (0.086 R)
• M62: 37,333,944 km (0.061 R)
• M63: 37,654,233 km (0.049 R)
• M64: 38,136,237 km (0.117 R)
• M65: 38,297,354 km (0.109 R)
• M66: 38,782,201 km (0.112 R)
• M67: 39,431,755 km (0.039 R)
• M68: 39,757,878 km (0.115 R)
• M69: 40,412,818 km (0.094 R)
• M70: 41,567,713 km (0.053 R)
• M71: 41,982,698 km (0.041 R)
• M72: 44,332,282 km (0.119 R)
• M73: 45,096,577 km (0.064 R)
• M74: 46,552,015 km (0.08 R)
• M75: 47,415,344 km (0.064 R)
• M76: 48,545,556 km (0.1 R)
• M77: 48,895,166 km (0.113 R)
• M78: 53,514,898 km (0.09 R)
• M79: 53,695,313 km (0.11 R)
• M80: 54,509,874 km (0.117 R)
• M81: 54,964,202 km (0.105 R)
• M82: 55,419,728 km (0.095 R)
• M83: 55,510,983 km (0.072 R)
• M84: 56,151,262 km (0.095 R)
• M85: 58,922,562 km (0.1 R)
• M86: 60,700,682 km (0.083 R)
• M87: 63,639,533 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 18,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit