🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.64 AU - 0.66 AU

Year: 195 Days

Day: 18.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.91 AU - 0.97 AU

Year: 340 Days

Day: 28.9 Hours

Environment

Temp: 42 °C

Axial Tilt: 118.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.01 AU - 3.17 AU

Year: 1554 Days

Day: 20.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.12 AU - 3.14 AU

Year: 2064 Days

Day: 25.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.12 AU - 4.02 AU

Year: 2515 Days

Day: 21.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,576,740 km

• M1: 1,571,974 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.6

Radius: 11.1

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.05 AU - 6.51 AU

Year: 5180 Days

Day: 14.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,576,740 km

• M1: 248,332 km (0.096 R)
• M2: 369,656 km (0.045 R)
• M3: 440,566 km (0.101 R)
• M4: 665,711 km (0.101 R)
• M5: 841,488 km (0.094 R)
• M6: 1,060,200 km (0.065 R)
• M7: 1,445,564 km (0.117 R)
• M8: 1,678,189 km (0.059 R)
• M9: 1,823,748 km (0.106 R)
• M10: 1,939,985 km (0.068 R)
• M11: 2,058,766 km (0.112 R)
• M12: 2,375,614 km (0.058 R)
• M13: 2,558,572 km (0.108 R)
• M14: 2,632,923 km (0.079 R)
• M15: 2,765,167 km (0.113 R)
• M16: 3,315,837 km (0.091 R)
• M17: 3,624,906 km (0.081 R)
• M18: 3,708,830 km (0.062 R)
• M19: 3,986,484 km (0.094 R)
• M20: 4,182,756 km (0.056 R)
• M21: 4,882,874 km (0.083 R)
• M22: 5,022,749 km (0.104 R)
• M23: 5,354,108 km (0.097 R)
• M24: 5,741,566 km (0.052 R)
• M25: 6,441,535 km (0.076 R)
• M26: 6,957,947 km (0.119 R)
• M27: 7,461,044 km (0.112 R)
• M28: 8,058,389 km (0.114 R)
• M29: 8,279,345 km (0.058 R)
• M30: 8,840,785 km (0.105 R)
• M31: 9,011,626 km (0.112 R)
• M32: 9,212,237 km (0.05 R)
• M33: 9,327,577 km (0.114 R)
• M34: 9,443,366 km (0.102 R)
• M35: 9,676,589 km (0.076 R)
• M36: 9,793,873 km (0.108 R)
• M37: 9,941,078 km (0.09 R)
• M38: 10,267,650 km (0.117 R)
• M39: 10,387,328 km (0.089 R)
• M40: 11,330,244 km (0.086 R)
• M41: 11,827,656 km (0.09 R)
• M42: 12,363,965 km (0.062 R)
• M43: 12,491,273 km (0.109 R)
• M44: 12,619,029 km (0.112 R)
• M45: 12,747,384 km (0.09 R)
• M46: 12,876,038 km (0.091 R)
• M47: 13,821,646 km (0.114 R)
• M48: 14,857,313 km (0.099 R)
• M49: 14,992,848 km (0.07 R)
• M50: 15,094,724 km (0.098 R)
• M51: 15,230,858 km (0.108 R)
• M52: 16,056,489 km (0.092 R)
• M53: 16,195,465 km (0.092 R)
• M54: 16,265,178 km (0.077 R)
• M55: 17,108,910 km (0.088 R)
• M56: 17,250,878 km (0.117 R)
• M57: 17,357,691 km (0.082 R)
• M58: 17,715,230 km (0.076 R)
• M59: 17,822,941 km (0.091 R)
• M60: 18,183,621 km (0.072 R)
• M61: 18,583,047 km (0.055 R)
• M62: 18,802,208 km (0.092 R)
• M63: 18,875,511 km (0.087 R)
• M64: 19,353,925 km (0.101 R)
• M65: 19,910,878 km (0.112 R)
• M66: 20,510,766 km (0.12 R)
• M67: 20,737,257 km (0.112 R)
• M68: 21,230,780 km (0.12 R)
• M69: 21,536,558 km (0.055 R)
• M70: 22,617,852 km (0.053 R)
• M71: 22,695,792 km (0.103 R)
• M72: 23,756,441 km (0.106 R)
• M73: 25,397,978 km (0.039 R)
• M74: 26,910,413 km (0.103 R)
• M75: 27,907,034 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.6

Radius: 12.4

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.24 AU - 10.58 AU

Year: 10761 Days

Day: 11.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,576,740 km

• M1: 157,975 km (0.117 R)
• M2: 385,813 km (0.069 R)
• M3: 480,957 km (0.12 R)
• M4: 889,958 km (0.12 R)
• M5: 1,078,301 km (0.084 R)
• M6: 1,416,093 km (0.081 R)
• M7: 1,680,882 km (0.076 R)
• M8: 2,096,913 km (0.034 R)
• M9: 2,424,233 km (0.103 R)
• M10: 2,545,109 km (0.112 R)
• M11: 2,693,061 km (0.111 R)
• M12: 2,793,291 km (0.107 R)
• M13: 3,313,294 km (0.097 R)
• M14: 3,448,081 km (0.064 R)
• M15: 3,667,541 km (0.107 R)
• M16: 4,091,801 km (0.119 R)
• M17: 4,207,590 km (0.104 R)
• M18: 4,561,688 km (0.104 R)
• M19: 4,651,746 km (0.1 R)
• M20: 4,833,657 km (0.109 R)
• M21: 4,956,177 km (0.071 R)
• M22: 5,584,788 km (0.115 R)
• M23: 5,681,278 km (0.11 R)
• M24: 5,908,667 km (0.114 R)
• M25: 6,205,469 km (0.096 R)
• M26: 6,540,868 km (0.107 R)
• M27: 6,745,069 km (0.111 R)
• M28: 7,159,754 km (0.101 R)
• M29: 7,440,998 km (0.117 R)
• M30: 8,416,526 km (0.104 R)
• M31: 8,863,225 km (0.115 R)
• M32: 9,317,404 km (0.106 R)
• M33: 9,432,295 km (0.112 R)
• M34: 9,779,362 km (0.04 R)
• M35: 11,128,735 km (0.08 R)
• M36: 11,332,039 km (0.049 R)
• M37: 11,577,678 km (0.076 R)
• M38: 12,874,991 km (0.058 R)
• M39: 12,960,262 km (0.106 R)
• M40: 14,042,154 km (0.089 R)
• M41: 15,107,889 km (0.076 R)
• M42: 15,559,675 km (0.103 R)
• M43: 15,695,958 km (0.057 R)
• M44: 15,970,021 km (0.091 R)
• M45: 16,199,505 km (0.102 R)
• M46: 16,337,883 km (0.077 R)
• M47: 16,894,836 km (0.105 R)
• M48: 17,599,741 km (0.1 R)
• M49: 17,694,436 km (0.108 R)
• M50: 18,314,370 km (0.102 R)
• M51: 18,941,334 km (0.115 R)
• M52: 20,216,507 km (0.096 R)
• M53: 20,914,530 km (0.089 R)
• M54: 21,216,120 km (0.032 R)
• M55: 21,772,773 km (0.088 R)
• M56: 22,283,052 km (0.065 R)
• M57: 23,575,876 km (0.044 R)
• M58: 23,942,391 km (0.109 R)
• M59: 24,839,978 km (0.066 R)
• M60: 25,052,707 km (0.091 R)
• M61: 25,266,183 km (0.087 R)
• M62: 27,873,973 km (0.037 R)
• M63: 28,427,934 km (0.101 R)
• M64: 28,817,935 km (0.088 R)
• M65: 31,481,974 km (0.065 R)
• M66: 32,001,079 km (0.075 R)
• M67: 32,232,656 km (0.08 R)
• M68: 32,581,219 km (0.113 R)
• M69: 33,516,505 km (0.108 R)
• M70: 33,692,881 km (0.1 R)
• M71: 34,105,622 km (0.082 R)
• M72: 34,876,500 km (0.042 R)
• M73: 34,995,579 km (0.108 R)
• M74: 35,174,499 km (0.106 R)
• M75: 37,467,236 km (0.085 R)
• M76: 38,139,977 km (0.069 R)
• M77: 38,262,647 km (0.107 R)
• M78: 38,693,190 km (0.052 R)
• M79: 38,816,608 km (0.065 R)
• M80: 38,940,027 km (0.118 R)
• M81: 39,807,844 km (0.037 R)
• M82: 40,057,074 km (0.056 R)
• M83: 40,744,775 km (0.117 R)
• M84: 42,449,593 km (0.044 R)
• M85: 42,576,751 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 18,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit