🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.17 AU - 1.51 AU

Year: 591 Days

Day: 28.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.11 AU - 1.63 AU

Year: 611 Days

Day: 45.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,841,609 km

• M1: 1,002,904 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.24 AU - 1.64 AU

Year: 658 Days

Day: 13.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.06 AU - 2.26 AU

Year: 1209 Days

Day: 25.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.69 AU - 2.65 AU

Year: 1217 Days

Day: 46 Hours

Environment

Temp: -79 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.09 AU - 2.81 AU

Year: 1460 Days

Day: 13.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.49 AU - 2.49 AU

Year: 1496 Days

Day: 24.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.79 AU - 2.91 AU

Year: 1832 Days

Day: 37.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907

Radius: 10.2

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.97 AU - 7.79 AU

Year: 6137 Days

Day: 6.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,841,609 km

• M1: 133,142 km (0.109 R)
• M2: 258,954 km (0.06 R)
• M3: 333,603 km (0.116 R)
• M4: 488,437 km (0.037 R)
• M5: 783,893 km (0.099 R)
• M6: 920,625 km (0.119 R)
• M7: 1,132,605 km (0.106 R)
• M8: 1,218,624 km (0.088 R)
• M9: 1,721,273 km (0.063 R)
• M10: 1,882,091 km (0.058 R)
• M11: 1,964,370 km (0.104 R)
• M12: 2,689,022 km (0.106 R)
• M13: 3,214,858 km (0.105 R)
• M14: 3,413,973 km (0.102 R)
• M15: 3,566,114 km (0.044 R)
• M16: 3,824,619 km (0.107 R)
• M17: 4,497,660 km (0.064 R)
• M18: 4,608,811 km (0.072 R)
• M19: 4,720,860 km (0.054 R)
• M20: 5,120,137 km (0.113 R)
• M21: 5,412,152 km (0.068 R)
• M22: 5,649,564 km (0.04 R)
• M23: 5,769,691 km (0.046 R)
• M24: 6,952,262 km (0.096 R)
• M25: 7,406,441 km (0.113 R)
• M26: 7,803,474 km (0.071 R)
• M27: 8,173,429 km (0.105 R)
• M28: 8,549,219 km (0.1 R)
• M29: 8,652,741 km (0.049 R)
• M30: 9,282,398 km (0.062 R)
• M31: 9,567,083 km (0.101 R)
• M32: 9,638,591 km (0.101 R)
• M33: 10,072,125 km (0.075 R)
• M34: 10,217,983 km (0.098 R)
• M35: 11,070,542 km (0.057 R)
• M36: 11,334,432 km (0.069 R)
• M37: 11,524,272 km (0.098 R)
• M38: 12,646,106 km (0.099 R)
• M39: 13,600,840 km (0.049 R)
• M40: 14,413,904 km (0.115 R)
• M41: 15,034,137 km (0.115 R)
• M42: 15,326,601 km (0.119 R)
• M43: 15,410,525 km (0.094 R)
• M44: 15,917,213 km (0.119 R)
• M45: 16,257,997 km (0.106 R)
• M46: 16,472,222 km (0.038 R)
• M47: 16,601,175 km (0.101 R)
• M48: 16,730,427 km (0.036 R)
• M49: 19,160,196 km (0.107 R)
• M50: 19,750,509 km (0.07 R)
• M51: 20,485,184 km (0.087 R)
• M52: 20,577,636 km (0.094 R)
• M53: 21,322,334 km (0.07 R)
• M54: 21,651,001 km (0.06 R)
• M55: 21,745,098 km (0.095 R)
• M56: 21,886,767 km (0.059 R)
• M57: 22,075,859 km (0.053 R)
• M58: 22,742,467 km (0.102 R)
• M59: 23,900,504 km (0.042 R)
• M60: 24,486,628 km (0.032 R)
• M61: 24,781,486 km (0.096 R)
• M62: 24,880,071 km (0.071 R)
• M63: 25,127,057 km (0.116 R)
• M64: 25,723,055 km (0.043 R)
• M65: 25,872,802 km (0.071 R)
• M66: 26,424,220 km (0.111 R)
• M67: 26,827,835 km (0.113 R)
• M68: 27,131,818 km (0.117 R)
• M69: 27,233,395 km (0.109 R)
• M70: 27,845,549 km (0.108 R)
• M71: 29,031,561 km (0.11 R)
• M72: 30,023,694 km (0.093 R)
• M73: 31,026,898 km (0.117 R)
• M74: 31,452,653 km (0.09 R)
• M75: 31,559,466 km (0.058 R)
• M76: 32,417,559 km (0.062 R)
• M77: 32,957,907 km (0.094 R)
• M78: 33,229,128 km (0.072 R)
• M79: 33,719,210 km (0.029 R)
• M80: 34,596,452 km (0.118 R)
• M81: 35,037,916 km (0.073 R)
• M82: 36,317,426 km (0.071 R)
• M83: 36,878,568 km (0.12 R)
• M84: 37,047,464 km (0.109 R)
• M85: 37,952,531 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.6

Radius: 5.2

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 18.25 AU - 18.51 AU

Year: 30006 Days

Day: 21.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,841,609 km

• M1: 226,192 km (0.081 R)
• M2: 342,878 km (0.067 R)
• M3: 500,106 km (0.116 R)
• M4: 2,290,792 km (0.071 R)
• M5: 3,298,334 km (0.084 R)
• M6: 4,110,052 km (0.069 R)
• M7: 4,653,092 km (0.115 R)
• M8: 5,656,445 km (0.064 R)
• M9: 7,741,989 km (0.097 R)
• M10: 8,184,799 km (0.114 R)
• M11: 8,352,947 km (0.094 R)
• M12: 9,679,880 km (0.071 R)
• M13: 9,917,292 km (0.092 R)
• M14: 10,036,820 km (0.071 R)
• M15: 10,216,787 km (0.072 R)
• M16: 10,763,268 km (0.088 R)
• M17: 10,824,603 km (0.096 R)
• M18: 12,394,782 km (0.116 R)
• M19: 13,502,405 km (0.074 R)
• M20: 15,050,743 km (0.074 R)
• M21: 15,394,668 km (0.063 R)
• M22: 16,867,459 km (0.076 R)
• M23: 17,801,548 km (0.034 R)
• M24: 18,531,436 km (0.117 R)
• M25: 19,122,348 km (0.078 R)
• M26: 21,008,328 km (0.119 R)
• M27: 21,701,714 km (0.027 R)
• M28: 22,168,160 km (0.065 R)
• M29: 23,190,064 km (0.093 R)
• M30: 24,872,890 km (0.108 R)
• M31: 25,279,347 km (0.035 R)
• M32: 25,524,389 km (0.119 R)
• M33: 25,688,049 km (0.084 R)
• M34: 26,760,815 km (0.113 R)
• M35: 26,843,842 km (0.067 R)
• M36: 27,344,396 km (0.085 R)
• M37: 27,763,869 km (0.102 R)
• M38: 28,354,780 km (0.108 R)
• M39: 32,162,196 km (0.099 R)
• M40: 32,516,294 km (0.084 R)
• M41: 34,939,480 km (0.083 R)
• M42: 37,885,661 km (0.083 R)
• M43: 38,446,802 km (0.114 R)
• M44: 38,540,750 km (0.039 R)
• M45: 39,577,613 km (0.037 R)
• M46: 40,242,126 km (0.091 R)
• M47: 40,623,601 km (0.106 R)
• M48: 42,161,317 km (0.044 R)
• M49: 42,354,897 km (0.113 R)
• M50: 42,645,715 km (0.097 R)
• M51: 43,815,870 km (0.081 R)
• M52: 43,913,857 km (0.066 R)
• M53: 44,306,551 km (0.101 R)
• M54: 46,287,227 km (0.088 R)
• M55: 50,539,995 km (0.106 R)
• M56: 52,296,424 km (0.095 R)
• M57: 54,599,034 km (0.09 R)
• M58: 54,809,967 km (0.084 R)
• M59: 55,868,821 km (0.03 R)
• M60: 57,577,079 km (0.064 R)
• M61: 58,761,445 km (0.084 R)
• M62: 58,869,455 km (0.118 R)
• M63: 59,519,158 km (0.096 R)
• M64: 60,280,312 km (0.116 R)
• M65: 63,800,201 km (0.096 R)
• M66: 64,579,157 km (0.108 R)
• M67: 64,690,607 km (0.1 R)
• M68: 65,585,053 km (0.113 R)
• M69: 67,839,194 km (0.082 R)
• M70: 73,584,201 km (0.088 R)
• M71: 73,700,588 km (0.106 R)
• M72: 74,050,497 km (0.115 R)
• M73: 79,721,902 km (0.069 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: 186 - 10,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit