🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.47 AU - 0.63 AU

Year: 153 Days

Day: 44.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.86 AU - 1.26 AU

Year: 409 Days

Day: 39.8 Hours

Environment

Temp: 0 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.71 AU - 2.33 AU

Year: 1076 Days

Day: 13.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.95 AU - 2.39 AU

Year: 1198 Days

Day: 12.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.33 AU - 2.61 AU

Year: 1455 Days

Day: 34.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,656,995 km

• M1: 114,891 km (0.092 R)

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.84 AU - 4.6 AU

Year: 3249 Days

Day: 18.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.9

Radius: 12.9

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.23 AU - 6.29 AU

Year: 5869 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 56,656,995 km

• M1: 225,294 km (0.105 R)
• M2: 642,822 km (0.076 R)
• M3: 1,441,974 km (0.077 R)
• M4: 1,820,008 km (0.095 R)
• M5: 2,306,799 km (0.068 R)
• M6: 3,878,624 km (0.108 R)
• M7: 4,211,479 km (0.069 R)
• M8: 4,578,592 km (0.09 R)
• M9: 4,703,207 km (0.085 R)
• M10: 4,981,609 km (0.049 R)
• M11: 5,187,456 km (0.119 R)
• M12: 5,607,676 km (0.078 R)
• M13: 5,794,973 km (0.046 R)
• M14: 6,011,740 km (0.088 R)
• M15: 6,425,378 km (0.104 R)
• M16: 6,991,157 km (0.089 R)
• M17: 7,426,188 km (0.099 R)
• M18: 7,780,585 km (0.103 R)
• M19: 8,383,614 km (0.063 R)
• M20: 8,567,470 km (0.051 R)
• M21: 8,721,705 km (0.036 R)
• M22: 9,095,700 km (0.045 R)
• M23: 9,730,743 km (0.098 R)
• M24: 10,183,875 km (0.042 R)
• M25: 11,720,993 km (0.107 R)
• M26: 12,656,728 km (0.048 R)
• M27: 12,762,194 km (0.043 R)
• M28: 13,293,865 km (0.11 R)
• M29: 13,436,881 km (0.103 R)
• M30: 13,544,442 km (0.079 R)
• M31: 14,123,086 km (0.092 R)
• M32: 14,746,909 km (0.096 R)
• M33: 14,895,011 km (0.086 R)
• M34: 15,492,355 km (0.049 R)
• M35: 15,907,490 km (0.083 R)
• M36: 16,097,479 km (0.106 R)
• M37: 16,364,661 km (0.048 R)
• M38: 17,175,032 km (0.07 R)
• M39: 17,330,913 km (0.061 R)
• M40: 17,840,743 km (0.055 R)
• M41: 18,156,993 km (0.098 R)
• M42: 18,355,509 km (0.03 R)
• M43: 18,554,774 km (0.104 R)
• M44: 18,674,751 km (0.1 R)
• M45: 19,116,663 km (0.112 R)
• M46: 19,278,229 km (0.096 R)
• M47: 20,339,327 km (0.097 R)
• M48: 20,586,911 km (0.08 R)
• M49: 21,713,533 km (0.056 R)
• M50: 21,966,652 km (0.1 R)
• M51: 23,332,780 km (0.053 R)
• M52: 24,069,699 km (0.118 R)
• M53: 25,433,284 km (0.112 R)
• M54: 25,833,907 km (0.092 R)
• M55: 26,146,865 km (0.119 R)
• M56: 27,411,416 km (0.109 R)
• M57: 27,776,435 km (0.104 R)
• M58: 28,097,023 km (0.104 R)
• M59: 28,418,958 km (0.084 R)
• M60: 29,859,137 km (0.091 R)
• M61: 30,375,997 km (0.07 R)
• M62: 30,848,278 km (0.107 R)
• M63: 30,943,123 km (0.091 R)
• M64: 31,991,953 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.2

Radius: 14.8

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.25 AU - 9.71 AU

Year: 8448 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,656,995 km

• M1: 205,248 km (0.101 R)
• M2: 303,833 km (0.091 R)
• M3: 445,951 km (0.064 R)
• M4: 606,171 km (0.059 R)
• M5: 758,012 km (0.081 R)
• M6: 1,565,841 km (0.108 R)
• M7: 2,181,287 km (0.085 R)
• M8: 2,377,709 km (0.111 R)
• M9: 2,503,520 km (0.094 R)
• M10: 3,503,881 km (0.082 R)
• M11: 3,735,459 km (0.058 R)
• M12: 3,882,813 km (0.111 R)
• M13: 4,122,768 km (0.044 R)
• M14: 4,398,477 km (0.075 R)
• M15: 4,491,826 km (0.091 R)
• M16: 4,617,338 km (0.073 R)
• M17: 4,807,776 km (0.118 R)
• M18: 5,361,588 km (0.096 R)
• M19: 5,494,879 km (0.1 R)
• M20: 5,663,177 km (0.076 R)
• M21: 5,901,486 km (0.106 R)
• M22: 6,708,417 km (0.105 R)
• M23: 6,924,736 km (0.083 R)
• M24: 7,033,793 km (0.029 R)
• M25: 7,364,254 km (0.119 R)
• M26: 8,193,625 km (0.081 R)
• M27: 8,541,590 km (0.074 R)
• M28: 8,815,653 km (0.103 R)
• M29: 8,933,985 km (0.086 R)
• M30: 9,777,118 km (0.117 R)
• M31: 9,981,619 km (0.077 R)
• M32: 10,520,171 km (0.097 R)
• M33: 10,771,944 km (0.117 R)
• M34: 11,668,784 km (0.077 R)
• M35: 12,104,263 km (0.101 R)
• M36: 12,456,715 km (0.065 R)
• M37: 12,589,708 km (0.068 R)
• M38: 13,126,316 km (0.097 R)
• M39: 13,488,342 km (0.093 R)
• M40: 13,762,107 km (0.092 R)
• M41: 13,991,590 km (0.117 R)
• M42: 14,361,396 km (0.083 R)
• M43: 17,385,068 km (0.097 R)
• M44: 17,533,768 km (0.101 R)
• M45: 18,435,394 km (0.116 R)
• M46: 19,352,130 km (0.097 R)
• M47: 19,764,272 km (0.078 R)
• M48: 20,649,892 km (0.116 R)
• M49: 21,761,703 km (0.089 R)
• M50: 22,244,156 km (0.111 R)
• M51: 24,153,923 km (0.106 R)
• M52: 25,493,721 km (0.081 R)
• M53: 26,059,051 km (0.115 R)
• M54: 28,595,483 km (0.113 R)
• M55: 29,655,683 km (0.106 R)
• M56: 29,952,486 km (0.109 R)
• M57: 30,369,714 km (0.064 R)
• M58: 32,423,244 km (0.054 R)
• M59: 33,343,421 km (0.111 R)
• M60: 34,396,739 km (0.11 R)
• M61: 36,663,147 km (0.077 R)
• M62: 36,854,183 km (0.041 R)
• M63: 37,173,276 km (0.113 R)
• M64: 37,557,443 km (0.113 R)
• M65: 40,283,565 km (0.08 R)
• M66: 40,678,204 km (0.078 R)
• M67: 40,875,973 km (0.118 R)
• M68: 41,736,908 km (0.035 R)
• M69: 42,469,938 km (0.11 R)
• M70: 43,611,220 km (0.034 R)
• M71: 45,513,058 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.1

Radius: 13.5

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.4 AU - 11.86 AU

Year: 14863 Days

Day: 11.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,656,995 km

• M1: 603,029 km (0.117 R)
• M2: 818,450 km (0.087 R)
• M3: 1,282,054 km (0.115 R)
• M4: 2,664,338 km (0.099 R)
• M5: 3,126,895 km (0.116 R)
• M6: 4,267,878 km (0.119 R)
• M7: 4,883,174 km (0.115 R)
• M8: 5,032,173 km (0.061 R)
• M9: 5,526,594 km (0.118 R)
• M10: 6,076,666 km (0.11 R)
• M11: 6,196,793 km (0.072 R)
• M12: 6,317,817 km (0.059 R)
• M13: 6,644,240 km (0.085 R)
• M14: 6,809,695 km (0.041 R)
• M15: 7,873,934 km (0.116 R)
• M16: 8,582,280 km (0.112 R)
• M17: 9,496,473 km (0.041 R)
• M18: 10,779,424 km (0.089 R)
• M19: 11,120,807 km (0.03 R)
• M20: 11,219,092 km (0.044 R)
• M21: 12,984,646 km (0.06 R)
• M22: 13,088,168 km (0.073 R)
• M23: 13,504,948 km (0.087 R)
• M24: 14,085,088 km (0.059 R)
• M25: 14,889,476 km (0.078 R)
• M26: 16,151,783 km (0.07 R)
• M27: 16,542,682 km (0.033 R)
• M28: 16,880,325 km (0.102 R)
• M29: 17,106,666 km (0.108 R)
• M30: 19,188,919 km (0.077 R)
• M31: 19,366,043 km (0.051 R)
• M32: 19,781,326 km (0.084 R)
• M33: 20,440,155 km (0.092 R)
• M34: 21,656,237 km (0.095 R)
• M35: 22,087,527 km (0.119 R)
• M36: 22,770,741 km (0.094 R)
• M37: 22,958,336 km (0.086 R)
• M38: 23,398,005 km (0.116 R)
• M39: 23,524,265 km (0.111 R)
• M40: 24,733,764 km (0.099 R)
• M41: 25,055,399 km (0.105 R)
• M42: 25,898,383 km (0.032 R)
• M43: 26,094,207 km (0.036 R)
• M44: 26,421,677 km (0.109 R)
• M45: 27,279,471 km (0.12 R)
• M46: 27,878,760 km (0.118 R)
• M47: 28,146,540 km (0.097 R)
• M48: 28,819,581 km (0.103 R)
• M49: 29,090,353 km (0.074 R)
• M50: 30,250,335 km (0.084 R)
• M51: 31,634,265 km (0.087 R)
• M52: 31,983,576 km (0.107 R)
• M53: 33,109,749 km (0.076 R)
• M54: 33,606,563 km (0.111 R)
• M55: 33,891,547 km (0.059 R)
• M56: 34,392,102 km (0.099 R)
• M57: 34,535,716 km (0.086 R)
• M58: 34,679,330 km (0.069 R)
• M59: 35,763,465 km (0.115 R)
• M60: 36,346,149 km (0.068 R)
• M61: 37,668,744 km (0.048 R)
• M62: 39,757,429 km (0.082 R)
• M63: 41,272,257 km (0.082 R)
• M64: 44,749,061 km (0.034 R)
• M65: 45,534,450 km (0.088 R)
• M66: 45,849,803 km (0.065 R)
• M67: 46,720,911 km (0.083 R)
• M68: 47,917,694 km (0.117 R)
• M69: 48,158,247 km (0.067 R)
• M70: 48,399,100 km (0.05 R)
• M71: 48,882,301 km (0.07 R)
• M72: 51,321,794 km (0.064 R)
• M73: 52,061,256 km (0.077 R)
• M74: 53,301,721 km (0.109 R)
• M75: 53,717,454 km (0.111 R)
• M76: 55,559,004 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 15,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit