🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.6 AU - 0.8 AU

Year: 205 Days

Day: 43.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.65 AU - 1.05 AU

Year: 274 Days

Day: 32.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.64 AU - 1.06 AU

Year: 274 Days

Day: 29.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,660,685 km

• M1: 243,396 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.3 AU - 2.08 AU

Year: 769 Days

Day: 42.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.86 AU - 2.42 AU

Year: 1095 Days

Day: 33.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 122.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,660,685 km

• M1: 561,890 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.79 AU - 3.13 AU

Year: 1782 Days

Day: 37.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.8 AU - 3.54 AU

Year: 1975 Days

Day: 38.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.6

Radius: 10.9

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.94 AU - 9.38 AU

Year: 8155 Days

Day: 9.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,660,685 km

• M1: 149,448 km (0.115 R)
• M2: 393,143 km (0.067 R)
• M3: 536,458 km (0.058 R)
• M4: 615,595 km (0.066 R)
• M5: 911,649 km (0.089 R)
• M6: 1,233,434 km (0.103 R)
• M7: 1,710,203 km (0.103 R)
• M8: 2,001,021 km (0.095 R)
• M9: 2,196,546 km (0.099 R)
• M10: 2,330,436 km (0.108 R)
• M11: 2,444,130 km (0.04 R)
• M12: 3,240,888 km (0.11 R)
• M13: 3,497,598 km (0.026 R)
• M14: 3,787,519 km (0.104 R)
• M15: 4,589,214 km (0.061 R)
• M16: 4,675,083 km (0.111 R)
• M17: 4,761,551 km (0.082 R)
• M18: 5,778,667 km (0.063 R)
• M19: 6,216,689 km (0.077 R)
• M20: 6,471,753 km (0.098 R)
• M21: 6,665,333 km (0.051 R)
• M22: 7,526,568 km (0.05 R)
• M23: 7,970,275 km (0.049 R)
• M24: 8,108,504 km (0.034 R)
• M25: 8,387,504 km (0.102 R)
• M26: 8,669,496 km (0.062 R)
• M27: 8,883,122 km (0.11 R)
• M28: 9,134,596 km (0.103 R)
• M29: 9,461,467 km (0.114 R)
• M30: 9,534,620 km (0.11 R)
• M31: 9,644,575 km (0.064 R)
• M32: 9,977,430 km (0.109 R)
• M33: 10,276,327 km (0.105 R)
• M34: 10,616,362 km (0.093 R)
• M35: 11,618,967 km (0.12 R)
• M36: 11,775,896 km (0.088 R)
• M37: 13,016,062 km (0.1 R)
• M38: 13,879,541 km (0.093 R)
• M39: 14,129,668 km (0.111 R)
• M40: 14,889,027 km (0.094 R)
• M41: 16,227,928 km (0.091 R)
• M42: 18,193,495 km (0.096 R)
• M43: 18,375,854 km (0.116 R)
• M44: 18,696,443 km (0.069 R)
• M45: 18,788,445 km (0.043 R)
• M46: 19,065,201 km (0.104 R)
• M47: 19,204,178 km (0.039 R)
• M48: 19,669,577 km (0.084 R)
• M49: 19,903,698 km (0.12 R)
• M50: 19,997,645 km (0.11 R)
• M51: 20,849,455 km (0.05 R)
• M52: 21,761,553 km (0.117 R)
• M53: 21,955,133 km (0.054 R)
• M54: 22,981,225 km (0.103 R)
• M55: 23,624,346 km (0.095 R)
• M56: 23,823,461 km (0.118 R)
• M57: 24,123,105 km (0.109 R)
• M58: 24,373,682 km (0.028 R)
• M59: 24,928,241 km (0.097 R)
• M60: 25,029,369 km (0.078 R)
• M61: 25,130,797 km (0.117 R)
• M62: 25,691,041 km (0.103 R)
• M63: 26,564,842 km (0.117 R)
• M64: 27,396,008 km (0.077 R)
• M65: 28,500,040 km (0.111 R)
• M66: 28,712,020 km (0.104 R)
• M67: 29,190,733 km (0.075 R)
• M68: 29,779,551 km (0.043 R)
• M69: 29,940,817 km (0.096 R)
• M70: 30,372,257 km (0.092 R)
• M71: 30,697,184 km (0.118 R)
• M72: 32,228,767 km (0.119 R)
• M73: 32,837,181 km (0.06 R)
• M74: 33,003,833 km (0.116 R)
• M75: 33,449,485 km (0.091 R)
• M76: 33,841,133 km (0.083 R)
• M77: 35,251,990 km (0.12 R)
• M78: 35,365,685 km (0.118 R)
• M79: 36,050,544 km (0.085 R)
• M80: 37,375,382 km (0.03 R)
• M81: 37,956,271 km (0.106 R)
• M82: 38,131,151 km (0.066 R)
• M83: 39,421,732 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.1

Radius: 8.1

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.11 AU - 12.07 AU

Year: 11213 Days

Day: 10.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,660,685 km

• M1: 121,922 km (0.115 R)
• M2: 291,417 km (0.042 R)
• M3: 360,980 km (0.066 R)
• M4: 1,267,543 km (0.103 R)
• M5: 1,369,419 km (0.042 R)
• M6: 1,517,072 km (0.108 R)
• M7: 2,038,271 km (0.106 R)
• M8: 2,508,008 km (0.111 R)
• M9: 2,585,201 km (0.088 R)
• M10: 2,768,608 km (0.112 R)
• M11: 2,929,126 km (0.06 R)
• M12: 3,010,657 km (0.059 R)
• M13: 3,065,410 km (0.074 R)
• M14: 3,372,385 km (0.074 R)
• M15: 3,601,868 km (0.114 R)
• M16: 3,955,816 km (0.119 R)
• M17: 4,351,802 km (0.109 R)
• M18: 4,856,545 km (0.039 R)
• M19: 4,953,335 km (0.109 R)
• M20: 5,083,336 km (0.1 R)
• M21: 5,784,052 km (0.062 R)
• M22: 6,233,145 km (0.072 R)
• M23: 6,408,922 km (0.098 R)
• M24: 6,621,800 km (0.115 R)
• M25: 7,128,039 km (0.106 R)
• M26: 7,534,347 km (0.06 R)
• M27: 7,834,740 km (0.076 R)
• M28: 8,292,659 km (0.082 R)
• M29: 9,314,263 km (0.056 R)
• M30: 9,555,714 km (0.087 R)
• M31: 9,677,187 km (0.076 R)
• M32: 9,758,419 km (0.037 R)
• M33: 9,962,620 km (0.11 R)
• M34: 10,209,456 km (0.082 R)
• M35: 10,416,799 km (0.089 R)
• M36: 10,541,863 km (0.088 R)
• M37: 10,835,523 km (0.075 R)
• M38: 11,560,026 km (0.099 R)
• M39: 12,432,331 km (0.097 R)
• M40: 13,235,372 km (0.111 R)
• M41: 13,597,698 km (0.095 R)
• M42: 13,688,804 km (0.117 R)
• M43: 14,101,245 km (0.107 R)
• M44: 14,378,450 km (0.115 R)
• M45: 14,610,925 km (0.077 R)
• M46: 14,797,773 km (0.072 R)
• M47: 15,173,712 km (0.055 R)
• M48: 15,983,336 km (0.06 R)
• M49: 16,514,558 km (0.117 R)
• M50: 16,855,641 km (0.075 R)
• M51: 17,793,171 km (0.064 R)
• M52: 18,243,161 km (0.082 R)
• M53: 19,359,012 km (0.08 R)
• M54: 19,512,798 km (0.079 R)
• M55: 19,925,090 km (0.105 R)
• M56: 20,236,254 km (0.108 R)
• M57: 20,863,218 km (0.096 R)
• M58: 20,915,727 km (0.057 R)
• M59: 21,655,937 km (0.066 R)
• M60: 22,728,255 km (0.104 R)
• M61: 22,944,723 km (0.057 R)
• M62: 23,107,635 km (0.082 R)
• M63: 24,645,950 km (0.07 R)
• M64: 24,980,002 km (0.104 R)
• M65: 26,672,104 km (0.113 R)
• M66: 27,186,870 km (0.066 R)
• M67: 27,244,315 km (0.097 R)
• M68: 27,416,802 km (0.088 R)
• M69: 27,589,587 km (0.085 R)
• M70: 28,226,425 km (0.054 R)
• M71: 29,278,846 km (0.112 R)
• M72: 30,284,593 km (0.092 R)
• M73: 30,582,592 km (0.095 R)
• M74: 30,821,649 km (0.104 R)
• M75: 33,000,991 km (0.09 R)
• M76: 33,062,326 km (0.073 R)
• M77: 33,985,495 km (0.116 R)
• M78: 34,979,722 km (0.072 R)
• M79: 35,480,277 km (0.108 R)
• M80: 35,605,939 km (0.049 R)
• M81: 38,469,242 km (0.09 R)
• M82: 39,439,983 km (0.044 R)
• M83: 39,700,283 km (0.112 R)
• M84: 44,143,190 km (0.114 R)
• M85: 44,480,982 km (0.089 R)
• M86: 44,751,904 km (0.068 R)
• M87: 45,227,326 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.1

Radius: 4.1

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 14.67 AU - 23.69 AU

Year: 29387 Days

Day: 16.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,660,685 km

• M1: 82,428 km (0.05 R)
• M2: 118,631 km (0.101 R)
• M3: 456,274 km (0.06 R)
• M4: 696,378 km (0.084 R)
• M5: 971,040 km (0.088 R)
• M6: 1,197,381 km (0.068 R)
• M7: 1,439,730 km (0.038 R)
• M8: 2,030,641 km (0.102 R)
• M9: 2,285,855 km (0.106 R)
• M10: 2,722,083 km (0.094 R)
• M11: 2,896,664 km (0.068 R)
• M12: 3,074,835 km (0.117 R)
• M13: 3,293,397 km (0.097 R)
• M14: 3,404,548 km (0.078 R)
• M15: 3,479,347 km (0.106 R)
• M16: 5,828,183 km (0.088 R)
• M17: 6,744,171 km (0.083 R)
• M18: 7,170,824 km (0.059 R)
• M19: 7,411,527 km (0.084 R)
• M20: 7,508,616 km (0.098 R)
• M21: 8,000,195 km (0.116 R)
• M22: 8,705,848 km (0.098 R)
• M23: 8,911,096 km (0.061 R)
• M24: 10,337,662 km (0.098 R)
• M25: 10,391,816 km (0.074 R)
• M26: 10,555,027 km (0.069 R)
• M27: 11,551,499 km (0.038 R)
• M28: 11,890,338 km (0.056 R)
• M29: 12,347,060 km (0.108 R)
• M30: 12,577,591 km (0.099 R)
• M31: 13,336,650 km (0.113 R)
• M32: 14,776,530 km (0.103 R)
• M33: 14,837,566 km (0.095 R)
• M34: 15,267,360 km (0.11 R)
• M35: 15,888,341 km (0.099 R)
• M36: 17,154,986 km (0.117 R)
• M37: 17,476,771 km (0.045 R)
• M38: 18,651,264 km (0.095 R)
• M39: 18,717,237 km (0.119 R)
• M40: 20,392,284 km (0.117 R)
• M41: 21,282,092 km (0.105 R)
• M42: 22,816,518 km (0.08 R)
• M43: 22,957,738 km (0.115 R)
• M44: 23,596,970 km (0.075 R)
• M45: 24,170,079 km (0.118 R)
• M46: 25,038,345 km (0.072 R)
• M47: 25,549,521 km (0.103 R)
• M48: 25,916,784 km (0.079 R)
• M49: 27,478,137 km (0.109 R)
• M50: 28,307,956 km (0.11 R)
• M51: 29,760,851 km (0.073 R)
• M52: 31,316,220 km (0.05 R)
• M53: 33,217,160 km (0.101 R)
• M54: 35,155,051 km (0.107 R)
• M55: 35,891,222 km (0.108 R)
• M56: 37,129,444 km (0.05 R)
• M57: 37,462,000 km (0.103 R)
• M58: 37,628,652 km (0.086 R)
• M59: 38,381,578 km (0.1 R)
• M60: 39,477,831 km (0.115 R)
• M61: 39,732,297 km (0.097 R)
• M62: 40,328,145 km (0.118 R)
• M63: 40,584,406 km (0.099 R)
• M64: 40,669,976 km (0.11 R)
• M65: 43,789,242 km (0.059 R)
• M66: 44,404,687 km (0.086 R)
• M67: 45,643,956 km (0.07 R)
• M68: 45,911,138 km (0.082 R)
• M69: 46,089,458 km (0.108 R)
• M70: 47,524,252 km (0.117 R)
• M71: 50,805,980 km (0.11 R)
• M72: 51,545,143 km (0.103 R)
• M73: 57,009,205 km (0.093 R)
• M74: 58,258,946 km (0.115 R)
• M75: 58,645,208 km (0.084 R)
• M76: 59,517,513 km (0.099 R)
• M77: 60,004,005 km (0.081 R)
• M78: 60,687,368 km (0.108 R)
• M79: 62,258,894 km (0.099 R)
• M80: 63,148,702 km (0.09 R)
• M81: 63,247,885 km (0.117 R)
• M82: 63,545,585 km (0.062 R)
• M83: 63,644,918 km (0.118 R)
• M84: 64,441,527 km (0.095 R)
• M85: 64,641,240 km (0.034 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 20,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit