🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.49 AU - 0.55 AU

Year: 143 Days

Day: 18.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,681,436 km

• M1: 418,276 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.52 AU - 0.6 AU

Year: 160 Days

Day: 38.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.55 AU - 0.67 AU

Year: 181 Days

Day: 27.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.11 AU - 2.31 AU

Year: 1251 Days

Day: 44.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.58 AU - 2.66 AU

Year: 1615 Days

Day: 27.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.49 AU - 2.85 AU

Year: 1661 Days

Day: 18.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,681,436 km

• M1: 318,943 km (0.069 R)
• M2: 1,529,189 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.52 AU - 2.86 AU

Year: 1680 Days

Day: 36 Hours

Environment

Temp: -95 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,681,436 km

• M1: 471,084 km (0.101 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.9

Radius: 8.7

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.87 AU - 6.35 AU

Year: 4399 Days

Day: 8.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 104.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 49,681,436 km

• M1: 169,195 km (0.092 R)
• M2: 263,143 km (0.072 R)
• M3: 349,012 km (0.115 R)
• M4: 499,358 km (0.079 R)
• M5: 654,939 km (0.092 R)
• M6: 789,428 km (0.112 R)
• M7: 1,034,320 km (0.039 R)
• M8: 1,214,585 km (0.055 R)
• M9: 1,314,367 km (0.071 R)
• M10: 1,451,698 km (0.06 R)
• M11: 1,866,682 km (0.082 R)
• M12: 1,982,621 km (0.112 R)
• M13: 2,074,324 km (0.069 R)
• M14: 2,208,065 km (0.089 R)
• M15: 2,400,148 km (0.064 R)
• M16: 2,512,496 km (0.074 R)
• M17: 2,626,490 km (0.108 R)
• M18: 3,145,594 km (0.119 R)
• M19: 3,346,504 km (0.112 R)
• M20: 3,519,739 km (0.091 R)
• M21: 3,663,801 km (0.117 R)
• M22: 3,826,115 km (0.082 R)
• M23: 4,074,148 km (0.104 R)
• M24: 4,259,351 km (0.081 R)
• M25: 4,499,156 km (0.096 R)
• M26: 4,725,797 km (0.092 R)
• M27: 5,009,883 km (0.072 R)
• M28: 5,135,994 km (0.076 R)
• M29: 5,354,557 km (0.106 R)
• M30: 6,473,249 km (0.116 R)
• M31: 6,532,041 km (0.115 R)
• M32: 7,008,660 km (0.11 R)
• M33: 7,190,422 km (0.103 R)
• M34: 8,634,340 km (0.06 R)
• M35: 9,113,203 km (0.091 R)
• M36: 9,311,570 km (0.095 R)
• M37: 9,422,422 km (0.084 R)
• M38: 10,073,921 km (0.069 R)
• M39: 10,187,765 km (0.074 R)
• M40: 10,256,280 km (0.113 R)
• M41: 10,508,652 km (0.032 R)
• M42: 10,879,505 km (0.112 R)
• M43: 10,996,341 km (0.111 R)
• M44: 11,184,086 km (0.045 R)
• M45: 11,278,333 km (0.103 R)
• M46: 11,372,879 km (0.102 R)
• M47: 11,705,734 km (0.079 R)
• M48: 12,699,214 km (0.081 R)
• M49: 12,822,183 km (0.118 R)
• M50: 15,025,012 km (0.053 R)
• M51: 15,233,402 km (0.103 R)
• M52: 16,236,306 km (0.088 R)
• M53: 16,503,637 km (0.11 R)
• M54: 16,664,904 km (0.117 R)
• M55: 16,799,542 km (0.095 R)
• M56: 17,097,241 km (0.044 R)
• M57: 17,314,757 km (0.063 R)
• M58: 17,725,253 km (0.104 R)
• M59: 18,611,621 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.3

Radius: 10.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.86 AU - 7.04 AU

Year: 6238 Days

Day: 13.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,681,436 km

• M1: 147,952 km (0.091 R)
• M2: 257,308 km (0.115 R)
• M3: 334,650 km (0.098 R)
• M4: 433,235 km (0.097 R)
• M5: 523,144 km (0.097 R)
• M6: 736,919 km (0.082 R)
• M7: 1,493,735 km (0.043 R)
• M8: 1,622,090 km (0.064 R)
• M9: 1,704,219 km (0.106 R)
• M10: 1,924,726 km (0.099 R)
• M11: 2,082,851 km (0.104 R)
• M12: 2,282,265 km (0.067 R)
• M13: 2,564,257 km (0.111 R)
• M14: 2,917,607 km (0.026 R)
• M15: 3,059,276 km (0.086 R)
• M16: 3,476,655 km (0.075 R)
• M17: 3,648,842 km (0.036 R)
• M18: 4,114,091 km (0.088 R)
• M19: 4,504,691 km (0.119 R)
• M20: 4,716,372 km (0.049 R)
• M21: 4,859,238 km (0.047 R)
• M22: 5,420,529 km (0.089 R)
• M23: 5,520,311 km (0.067 R)
• M24: 5,925,422 km (0.073 R)
• M25: 6,028,196 km (0.058 R)
• M26: 6,131,568 km (0.078 R)
• M27: 6,287,748 km (0.091 R)
• M28: 6,366,437 km (0.115 R)
• M29: 6,551,040 km (0.112 R)
• M30: 7,417,960 km (0.073 R)
• M31: 7,893,232 km (0.11 R)
• M32: 7,978,204 km (0.11 R)
• M33: 8,464,996 km (0.091 R)
• M34: 8,581,083 km (0.086 R)
• M35: 8,814,606 km (0.101 R)
• M36: 8,932,190 km (0.049 R)
• M37: 9,168,853 km (0.117 R)
• M38: 9,377,692 km (0.109 R)
• M39: 9,497,670 km (0.053 R)
• M40: 9,800,007 km (0.111 R)
• M41: 9,921,929 km (0.061 R)
• M42: 10,414,256 km (0.042 R)
• M43: 10,507,455 km (0.062 R)
• M44: 11,041,071 km (0.111 R)
• M45: 11,263,224 km (0.114 R)
• M46: 12,727,188 km (0.1 R)
• M47: 13,127,662 km (0.05 R)
• M48: 13,532,324 km (0.05 R)
• M49: 13,634,051 km (0.114 R)
• M50: 13,906,768 km (0.069 R)
• M51: 14,250,244 km (0.098 R)
• M52: 14,666,126 km (0.083 R)
• M53: 15,226,819 km (0.113 R)
• M54: 15,973,313 km (0.071 R)
• M55: 16,332,946 km (0.079 R)
• M56: 16,731,774 km (0.104 R)
• M57: 17,501,904 km (0.069 R)
• M58: 17,798,407 km (0.112 R)
• M59: 18,509,146 km (0.098 R)
• M60: 18,735,488 km (0.102 R)
• M61: 20,074,389 km (0.051 R)
• M62: 20,970,929 km (0.114 R)
• M63: 22,079,898 km (0.03 R)
• M64: 22,601,396 km (0.089 R)
• M65: 23,779,030 km (0.106 R)
• M66: 24,107,398 km (0.111 R)
• M67: 24,354,683 km (0.092 R)
• M68: 24,519,989 km (0.054 R)
• M69: 24,644,304 km (0.074 R)
• M70: 25,394,089 km (0.108 R)
• M71: 26,236,026 km (0.111 R)
• M72: 26,788,341 km (0.101 R)
• M73: 27,473,200 km (0.077 R)
• M74: 27,774,640 km (0.101 R)
• M75: 28,511,260 km (0.047 R)
• M76: 28,860,122 km (0.091 R)
• M77: 28,991,319 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.2

Radius: 14.4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.62 AU - 10.8 AU

Year: 12423 Days

Day: 7.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 163.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,681,436 km

• M1: 270,024 km (0.105 R)
• M2: 503,247 km (0.103 R)
• M3: 605,123 km (0.092 R)
• M4: 1,037,611 km (0.105 R)
• M5: 1,427,612 km (0.111 R)
• M6: 1,560,455 km (0.077 R)
• M7: 1,911,711 km (0.088 R)
• M8: 2,580,114 km (0.055 R)
• M9: 2,855,973 km (0.092 R)
• M10: 2,969,069 km (0.111 R)
• M11: 3,141,555 km (0.045 R)
• M12: 3,288,012 km (0.115 R)
• M13: 3,587,806 km (0.066 R)
• M14: 3,896,576 km (0.081 R)
• M15: 4,182,158 km (0.103 R)
• M16: 4,441,710 km (0.094 R)
• M17: 4,639,928 km (0.085 R)
• M18: 5,148,560 km (0.088 R)
• M19: 6,292,834 km (0.104 R)
• M20: 6,403,986 km (0.045 R)
• M21: 6,855,771 km (0.043 R)
• M22: 7,124,000 km (0.104 R)
• M23: 8,070,356 km (0.061 R)
• M24: 8,231,922 km (0.118 R)
• M25: 8,353,844 km (0.053 R)
• M26: 8,517,355 km (0.062 R)
• M27: 8,764,640 km (0.119 R)
• M28: 10,916,157 km (0.073 R)
• M29: 11,050,346 km (0.088 R)
• M30: 11,275,042 km (0.063 R)
• M31: 11,637,817 km (0.102 R)
• M32: 12,189,235 km (0.077 R)
• M33: 12,281,985 km (0.05 R)
• M34: 13,461,116 km (0.113 R)
• M35: 13,894,501 km (0.083 R)
• M36: 14,479,428 km (0.058 R)
• M37: 14,577,714 km (0.109 R)
• M38: 14,873,918 km (0.115 R)
• M39: 15,321,964 km (0.086 R)
• M40: 15,522,574 km (0.103 R)
• M41: 15,623,254 km (0.102 R)
• M42: 17,366,667 km (0.114 R)
• M43: 17,628,314 km (0.055 R)
• M44: 18,687,766 km (0.11 R)
• M45: 19,713,409 km (0.112 R)
• M46: 20,315,540 km (0.084 R)
• M47: 21,538,054 km (0.086 R)
• M48: 22,385,227 km (0.03 R)
• M49: 22,727,058 km (0.077 R)
• M50: 23,013,388 km (0.037 R)
• M51: 24,112,035 km (0.053 R)
• M52: 24,579,828 km (0.102 R)
• M53: 24,697,262 km (0.118 R)
• M54: 25,464,849 km (0.118 R)
• M55: 25,821,939 km (0.08 R)
• M56: 26,842,346 km (0.112 R)
• M57: 27,144,982 km (0.096 R)
• M58: 27,387,929 km (0.082 R)
• M59: 27,937,103 km (0.088 R)
• M60: 29,295,003 km (0.049 R)
• M61: 29,919,425 km (0.068 R)
• M62: 30,233,281 km (0.045 R)
• M63: 31,435,749 km (0.114 R)
• M64: 31,690,963 km (0.102 R)
• M65: 32,847,653 km (0.109 R)
• M66: 33,106,607 km (0.062 R)
• M67: 33,236,309 km (0.037 R)
• M68: 33,561,385 km (0.116 R)
• M69: 33,822,134 km (0.111 R)
• M70: 34,872,012 km (0.108 R)
• M71: 37,273,357 km (0.092 R)
• M72: 38,289,575 km (0.112 R)
• M73: 38,562,142 km (0.107 R)
• M74: 38,698,576 km (0.119 R)
• M75: 39,177,738 km (0.119 R)
• M76: 39,865,439 km (0.095 R)
• M77: 42,022,939 km (0.085 R)
• M78: 42,444,955 km (0.087 R)
• M79: 43,151,356 km (0.108 R)
• M80: 44,361,154 km (0.108 R)
• M81: 44,575,678 km (0.073 R)
• M82: 44,790,799 km (0.107 R)
• M83: 45,509,916 km (0.098 R)
• M84: 45,943,152 km (0.111 R)
• M85: 46,741,256 km (0.073 R)
• M86: 48,645,488 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 18,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit