🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.58 AU - 0.72 AU

Year: 184 Days

Day: 16.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.7 AU - 0.82 AU

Year: 233 Days

Day: 27.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,691,947 km

• M1: 79,137 km (0.118 R)
• M2: 178,171 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.92 AU - 0.92 AU

Year: 310 Days

Day: 42.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,691,947 km

• M1: 339,288 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.16 AU - 1.78 AU

Year: 626 Days

Day: 37.8 Hours

Environment

Temp: -16 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,691,947 km

• M1: 379,829 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.71 AU - 2.17 AU

Year: 950 Days

Day: 39.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.01 AU - 2.45 AU

Year: 1170 Days

Day: 28.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,691,947 km

• M1: 34,856 km (0.05 R)
• M2: 159,771 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.26 AU - 2.5 AU

Year: 1290 Days

Day: 37.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.03 AU - 5.41 AU

Year: 3604 Days

Day: 44.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,691,947 km

• M1: 666,459 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.3

Radius: 8.2

Gravity: 13.95 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.18 AU - 7.92 AU

Year: 5892 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,691,947 km

• M1: 184,604 km (0.116 R)
• M2: 240,703 km (0.04 R)
• M3: 446,400 km (0.109 R)
• M4: 544,387 km (0.104 R)
• M5: 677,978 km (0.085 R)
• M6: 734,526 km (0.115 R)
• M7: 837,898 km (0.102 R)
• M8: 930,499 km (0.099 R)
• M9: 994,078 km (0.026 R)
• M10: 1,059,452 km (0.031 R)
• M11: 1,211,743 km (0.09 R)
• M12: 1,444,667 km (0.102 R)
• M13: 1,519,166 km (0.091 R)
• M14: 1,932,057 km (0.102 R)
• M15: 2,717,146 km (0.089 R)
• M16: 3,464,088 km (0.052 R)
• M17: 4,352,400 km (0.104 R)
• M18: 4,406,704 km (0.114 R)
• M19: 4,543,736 km (0.08 R)
• M20: 4,709,939 km (0.115 R)
• M21: 4,765,739 km (0.056 R)
• M22: 5,134,199 km (0.114 R)
• M23: 5,249,389 km (0.096 R)
• M24: 5,778,667 km (0.091 R)
• M25: 6,698,095 km (0.114 R)
• M26: 6,919,201 km (0.112 R)
• M27: 7,827,559 km (0.088 R)
• M28: 8,772,868 km (0.119 R)
• M29: 9,294,067 km (0.106 R)
• M30: 9,434,689 km (0.098 R)
• M31: 9,576,208 km (0.046 R)
• M32: 9,647,118 km (0.099 R)
• M33: 9,753,931 km (0.075 R)
• M34: 10,040,560 km (0.111 R)
• M35: 10,112,666 km (0.111 R)
• M36: 11,065,754 km (0.11 R)
• M37: 11,140,254 km (0.106 R)
• M38: 12,047,266 km (0.029 R)
• M39: 13,411,898 km (0.079 R)
• M40: 14,173,201 km (0.112 R)
• M41: 15,071,985 km (0.108 R)
• M42: 15,237,441 km (0.107 R)
• M43: 15,361,906 km (0.116 R)
• M44: 15,486,671 km (0.095 R)
• M45: 16,369,747 km (0.072 R)
• M46: 17,182,662 km (0.081 R)
• M47: 17,312,214 km (0.059 R)
• M48: 17,485,448 km (0.042 R)
• M49: 17,615,748 km (0.094 R)
• M50: 18,272,183 km (0.109 R)
• M51: 18,404,428 km (0.09 R)
• M52: 18,847,686 km (0.106 R)
• M53: 19,563,961 km (0.044 R)
• M54: 19,654,168 km (0.091 R)
• M55: 19,789,704 km (0.031 R)
• M56: 20,380,466 km (0.111 R)
• M57: 20,517,647 km (0.112 R)
• M58: 20,655,128 km (0.069 R)
• M59: 21,579,493 km (0.103 R)
• M60: 21,766,041 km (0.062 R)
• M61: 22,611,868 km (0.096 R)
• M62: 23,229,408 km (0.114 R)
• M63: 23,708,271 km (0.077 R)
• M64: 24,724,339 km (0.103 R)
• M65: 25,213,225 km (0.117 R)
• M66: 25,557,300 km (0.109 R)
• M67: 25,655,885 km (0.025 R)
• M68: 26,101,088 km (0.086 R)
• M69: 26,250,088 km (0.104 R)
• M70: 27,755,491 km (0.096 R)
• M71: 28,621,065 km (0.08 R)
• M72: 28,877,176 km (0.075 R)
• M73: 29,961,761 km (0.077 R)
• M74: 30,013,671 km (0.077 R)
• M75: 30,169,851 km (0.099 R)
• M76: 30,744,457 km (0.107 R)
• M77: 31,217,485 km (0.077 R)
• M78: 31,745,715 km (0.085 R)
• M79: 31,798,673 km (0.068 R)
• M80: 31,904,738 km (0.114 R)
• M81: 33,833,952 km (0.083 R)
• M82: 34,539,904 km (0.096 R)
• M83: 34,594,508 km (0.087 R)
• M84: 35,470,403 km (0.069 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.5

Radius: 12.5

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.4 AU - 13.12 AU

Year: 16020 Days

Day: 7.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,691,947 km

• M1: 170,542 km (0.066 R)
• M2: 419,622 km (0.105 R)
• M3: 1,187,957 km (0.107 R)
• M4: 2,507,560 km (0.115 R)
• M5: 3,240,739 km (0.06 R)
• M6: 3,476,804 km (0.12 R)
• M7: 3,579,727 km (0.037 R)
• M8: 3,965,840 km (0.102 R)
• M9: 4,969,940 km (0.074 R)
• M10: 6,173,755 km (0.093 R)
• M11: 7,199,248 km (0.059 R)
• M12: 7,463,887 km (0.086 R)
• M13: 7,957,560 km (0.116 R)
• M14: 9,071,166 km (0.083 R)
• M15: 10,036,222 km (0.077 R)
• M16: 10,233,242 km (0.074 R)
• M17: 10,781,519 km (0.038 R)
• M18: 10,932,762 km (0.095 R)
• M19: 11,084,604 km (0.112 R)
• M20: 11,751,062 km (0.108 R)
• M21: 12,748,282 km (0.079 R)
• M22: 13,069,020 km (0.114 R)
• M23: 13,718,125 km (0.105 R)
• M24: 15,330,191 km (0.081 R)
• M25: 16,129,792 km (0.091 R)
• M26: 16,360,771 km (0.059 R)
• M27: 17,354,550 km (0.089 R)
• M28: 17,888,614 km (0.096 R)
• M29: 18,067,832 km (0.072 R)
• M30: 19,277,930 km (0.065 R)
• M31: 19,584,456 km (0.047 R)
• M32: 19,769,209 km (0.055 R)
• M33: 21,648,308 km (0.082 R)
• M34: 22,544,698 km (0.104 R)
• M35: 22,738,428 km (0.12 R)
• M36: 23,062,307 km (0.082 R)
• M37: 23,649,479 km (0.094 R)
• M38: 25,038,345 km (0.083 R)
• M39: 25,372,996 km (0.026 R)
• M40: 25,979,017 km (0.115 R)
• M41: 26,657,892 km (0.039 R)
• M42: 26,999,573 km (0.109 R)
• M43: 27,480,381 km (0.109 R)
• M44: 27,618,310 km (0.094 R)
• M45: 28,450,373 km (0.109 R)
• M46: 30,852,766 km (0.03 R)
• M47: 31,283,458 km (0.09 R)
• M48: 32,368,790 km (0.115 R)
• M49: 32,952,671 km (0.041 R)
• M50: 33,245,883 km (0.067 R)
• M51: 33,909,050 km (0.113 R)
• M52: 34,205,104 km (0.108 R)
• M53: 34,427,706 km (0.089 R)
• M54: 35,173,302 km (0.066 R)
• M55: 36,528,658 km (0.079 R)
• M56: 37,441,804 km (0.109 R)
• M57: 39,368,176 km (0.051 R)
• M58: 39,601,548 km (0.049 R)
• M59: 39,913,310 km (0.118 R)
• M60: 42,357,590 km (0.086 R)
• M61: 42,437,176 km (0.105 R)
• M62: 42,516,912 km (0.101 R)
• M63: 42,676,383 km (0.116 R)
• M64: 45,582,322 km (0.079 R)
• M65: 45,664,002 km (0.083 R)
• M66: 45,827,363 km (0.079 R)
• M67: 46,482,901 km (0.086 R)
• M68: 46,976,723 km (0.072 R)
• M69: 47,637,647 km (0.112 R)
• M70: 48,135,508 km (0.084 R)
• M71: 48,301,712 km (0.091 R)
• M72: 49,303,569 km (0.097 R)
• M73: 49,471,268 km (0.055 R)
• M74: 49,555,192 km (0.088 R)
• M75: 50,565,576 km (0.073 R)
• M76: 50,734,622 km (0.065 R)
• M77: 52,435,699 km (0.099 R)
• M78: 52,606,839 km (0.115 R)
• M79: 53,637,419 km (0.097 R)
• M80: 57,385,145 km (0.065 R)
• M81: 58,357,381 km (0.078 R)
• M82: 59,602,634 km (0.1 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 15,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit