🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.64 AU - 0.68 AU

Year: 189 Days

Day: 27.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.55 AU - 0.89 AU

Year: 216 Days

Day: 47.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.71 AU - 0.75 AU

Year: 220 Days

Day: 15.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.88 AU - 1.08 AU

Year: 343 Days

Day: 23.5 Hours

Environment

Temp: 94 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,552,345 km

• M1: 192,981 km (0.08 R)
• M2: 248,632 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.48 AU - 4.72 AU

Year: 2931 Days

Day: 19.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.07 AU - 4.51 AU

Year: 3138 Days

Day: 12.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.21 AU - 5.67 AU

Year: 3877 Days

Day: 21.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.6

Radius: 8.9

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.25 AU - 8.41 AU

Year: 6303 Days

Day: 8.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,552,345 km

• M1: 113,844 km (0.116 R)
• M2: 308,022 km (0.074 R)
• M3: 410,945 km (0.045 R)
• M4: 766,240 km (0.038 R)
• M5: 1,038,808 km (0.117 R)
• M6: 1,119,890 km (0.104 R)
• M7: 1,323,642 km (0.086 R)
• M8: 1,484,460 km (0.025 R)
• M9: 1,864,887 km (0.089 R)
• M10: 2,025,555 km (0.061 R)
• M11: 2,232,898 km (0.089 R)
• M12: 2,668,228 km (0.075 R)
• M13: 3,012,004 km (0.107 R)
• M14: 3,177,309 km (0.035 R)
• M15: 3,369,842 km (0.085 R)
• M16: 3,741,443 km (0.073 R)
• M17: 4,022,238 km (0.12 R)
• M18: 4,988,790 km (0.108 R)
• M19: 5,326,432 km (0.076 R)
• M20: 5,412,002 km (0.035 R)
• M21: 5,642,532 km (0.101 R)
• M22: 6,142,937 km (0.07 R)
• M23: 6,232,846 km (0.079 R)
• M24: 6,323,053 km (0.088 R)
• M25: 6,780,823 km (0.083 R)
• M26: 7,186,233 km (0.028 R)
• M27: 7,503,530 km (0.07 R)
• M28: 7,988,078 km (0.103 R)
• M29: 8,217,710 km (0.074 R)
• M30: 8,549,369 km (0.098 R)
• M31: 8,616,239 km (0.106 R)
• M32: 8,818,046 km (0.113 R)
• M33: 8,919,474 km (0.045 R)
• M34: 9,675,242 km (0.039 R)
• M35: 9,919,984 km (0.101 R)
• M36: 10,487,260 km (0.104 R)
• M37: 10,558,917 km (0.095 R)
• M38: 12,025,724 km (0.106 R)
• M39: 12,251,318 km (0.082 R)
• M40: 12,326,715 km (0.037 R)
• M41: 12,821,136 km (0.071 R)
• M42: 12,974,623 km (0.118 R)
• M43: 13,477,571 km (0.055 R)
• M44: 13,947,458 km (0.092 R)
• M45: 14,422,731 km (0.1 R)
• M46: 14,863,147 km (0.068 R)
• M47: 15,593,184 km (0.115 R)
• M48: 16,418,067 km (0.098 R)
• M49: 17,088,266 km (0.081 R)
• M50: 17,257,162 km (0.07 R)
• M51: 17,681,870 km (0.082 R)
• M52: 17,852,711 km (0.079 R)
• M53: 18,110,169 km (0.098 R)
• M54: 18,541,758 km (0.12 R)
• M55: 19,151,669 km (0.102 R)
• M56: 19,327,147 km (0.1 R)
• M57: 19,591,487 km (0.092 R)
• M58: 20,257,347 km (0.112 R)
• M59: 20,436,116 km (0.102 R)
• M60: 23,790,400 km (0.088 R)
• M61: 25,844,678 km (0.117 R)
• M62: 25,941,617 km (0.1 R)
• M63: 26,868,376 km (0.031 R)
• M64: 27,064,948 km (0.117 R)
• M65: 27,311,186 km (0.093 R)
• M66: 27,756,389 km (0.056 R)
• M67: 28,253,951 km (0.044 R)
• M68: 28,403,849 km (0.079 R)
• M69: 29,510,574 km (0.119 R)
• M70: 29,611,851 km (0.114 R)
• M71: 29,916,582 km (0.081 R)
• M72: 30,171,198 km (0.098 R)
• M73: 30,324,386 km (0.114 R)
• M74: 30,785,447 km (0.104 R)
• M75: 31,094,067 km (0.082 R)
• M76: 31,455,495 km (0.119 R)
• M77: 31,922,091 km (0.04 R)
• M78: 34,076,899 km (0.107 R)
• M79: 34,236,370 km (0.071 R)
• M80: 34,396,141 km (0.086 R)
• M81: 35,144,878 km (0.081 R)
• M82: 35,306,145 km (0.026 R)
• M83: 35,899,151 km (0.032 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.9

Radius: 9

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.27 AU - 13.55 AU

Year: 12724 Days

Day: 12.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,552,345 km

• M1: 120,127 km (0.059 R)
• M2: 183,557 km (0.109 R)
• M3: 255,214 km (0.087 R)
• M4: 635,043 km (0.059 R)
• M5: 697,425 km (0.063 R)
• M6: 1,133,653 km (0.099 R)
• M7: 1,242,710 km (0.093 R)
• M8: 1,471,744 km (0.093 R)
• M9: 1,608,776 km (0.116 R)
• M10: 1,678,937 km (0.113 R)
• M11: 2,356,466 km (0.116 R)
• M12: 2,477,042 km (0.074 R)
• M13: 2,641,150 km (0.081 R)
• M14: 2,851,186 km (0.117 R)
• M15: 3,023,373 km (0.12 R)
• M16: 3,110,589 km (0.078 R)
• M17: 3,287,862 km (0.083 R)
• M18: 3,675,620 km (0.109 R)
• M19: 3,839,579 km (0.096 R)
• M20: 4,419,869 km (0.052 R)
• M21: 4,644,565 km (0.109 R)
• M22: 4,770,975 km (0.118 R)
• M23: 5,157,387 km (0.032 R)
• M24: 5,932,902 km (0.07 R)
• M25: 6,658,751 km (0.103 R)
• M26: 7,003,275 km (0.111 R)
• M27: 7,265,520 km (0.096 R)
• M28: 7,412,574 km (0.081 R)
• M29: 9,509,189 km (0.092 R)
• M30: 9,767,245 km (0.102 R)
• M31: 10,093,069 km (0.077 R)
• M32: 10,488,756 km (0.047 R)
• M33: 10,555,177 km (0.113 R)
• M34: 10,755,339 km (0.069 R)
• M35: 10,923,188 km (0.077 R)
• M36: 10,990,507 km (0.109 R)
• M37: 11,431,671 km (0.103 R)
• M38: 11,602,960 km (0.049 R)
• M39: 11,913,376 km (0.096 R)
• M40: 13,110,608 km (0.101 R)
• M41: 13,397,836 km (0.112 R)
• M42: 13,506,145 km (0.057 R)
• M43: 13,905,571 km (0.088 R)
• M44: 14,088,379 km (0.084 R)
• M45: 14,530,591 km (0.115 R)
• M46: 14,753,342 km (0.095 R)
• M47: 14,977,290 km (0.11 R)
• M48: 15,390,629 km (0.063 R)
• M49: 16,151,933 km (0.05 R)
• M50: 16,344,315 km (0.094 R)
• M51: 16,847,712 km (0.107 R)
• M52: 18,308,087 km (0.115 R)
• M53: 18,589,031 km (0.103 R)
• M54: 18,790,540 km (0.113 R)
• M55: 18,952,255 km (0.091 R)
• M56: 19,195,651 km (0.05 R)
• M57: 19,317,723 km (0.027 R)
• M58: 19,481,084 km (0.096 R)
• M59: 19,603,754 km (0.111 R)
• M60: 19,726,723 km (0.08 R)
• M61: 19,808,852 km (0.096 R)
• M62: 19,932,271 km (0.099 R)
• M63: 20,014,699 km (0.094 R)
• M64: 20,097,128 km (0.091 R)
• M65: 20,428,487 km (0.079 R)
• M66: 22,111,612 km (0.107 R)
• M67: 22,367,874 km (0.069 R)
• M68: 23,882,552 km (0.099 R)
• M69: 24,895,928 km (0.097 R)
• M70: 24,984,640 km (0.07 R)
• M71: 25,162,511 km (0.085 R)
• M72: 25,564,331 km (0.094 R)
• M73: 25,698,670 km (0.119 R)
• M74: 26,646,074 km (0.087 R)
• M75: 26,918,790 km (0.113 R)
• M76: 27,146,778 km (0.051 R)
• M77: 28,528,314 km (0.05 R)
• M78: 28,900,513 km (0.091 R)
• M79: 29,087,361 km (0.034 R)
• M80: 29,227,684 km (0.092 R)
• M81: 30,121,531 km (0.055 R)
• M82: 31,695,301 km (0.112 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.9

Radius: 8.5

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.2 AU - 12.36 AU

Year: 13377 Days

Day: 13.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,552,345 km

• M1: 365,468 km (0.114 R)
• M2: 652,696 km (0.043 R)
• M3: 725,550 km (0.119 R)
• M4: 920,625 km (0.098 R)
• M5: 1,267,393 km (0.099 R)
• M6: 1,992,195 km (0.067 R)
• M7: 2,497,536 km (0.109 R)
• M8: 2,917,308 km (0.097 R)
• M9: 4,060,834 km (0.116 R)
• M10: 4,517,706 km (0.071 R)
• M11: 4,770,377 km (0.086 R)
• M12: 6,912,170 km (0.112 R)
• M13: 7,329,697 km (0.078 R)
• M14: 7,584,163 km (0.079 R)
• M15: 8,145,454 km (0.081 R)
• M16: 8,720,060 km (0.107 R)
• M17: 9,491,237 km (0.028 R)
• M18: 9,954,990 km (0.056 R)
• M19: 11,098,068 km (0.088 R)
• M20: 11,537,437 km (0.069 R)
• M21: 12,232,169 km (0.087 R)
• M22: 12,685,899 km (0.091 R)
• M23: 12,838,489 km (0.072 R)
• M24: 12,991,528 km (0.084 R)
• M25: 13,402,772 km (0.088 R)
• M26: 13,609,965 km (0.097 R)
• M27: 13,766,146 km (0.079 R)
• M28: 14,396,551 km (0.115 R)
• M29: 14,555,574 km (0.103 R)
• M30: 15,036,381 km (0.111 R)
• M31: 15,576,729 km (0.098 R)
• M32: 16,123,359 km (0.118 R)
• M33: 16,343,717 km (0.077 R)
• M34: 16,454,270 km (0.099 R)
• M35: 17,067,023 km (0.055 R)
• M36: 17,630,408 km (0.065 R)
• M37: 17,800,651 km (0.103 R)
• M38: 18,085,635 km (0.113 R)
• M39: 19,298,873 km (0.118 R)
• M40: 21,985,801 km (0.065 R)
• M41: 22,230,244 km (0.116 R)
• M42: 22,721,822 km (0.05 R)
• M43: 22,783,606 km (0.11 R)
• M44: 23,217,141 km (0.075 R)
• M45: 25,361,327 km (0.094 R)
• M46: 25,681,915 km (0.114 R)
• M47: 25,939,373 km (0.028 R)
• M48: 26,716,983 km (0.033 R)
• M49: 26,977,882 km (0.058 R)
• M50: 28,427,934 km (0.101 R)
• M51: 28,560,926 km (0.034 R)
• M52: 29,028,270 km (0.057 R)
• M53: 30,581,844 km (0.098 R)
• M54: 30,649,911 km (0.072 R)
• M55: 32,578,676 km (0.118 R)
• M56: 33,136,976 km (0.059 R)
• M57: 33,417,322 km (0.092 R)
• M58: 33,487,483 km (0.099 R)
• M59: 33,980,259 km (0.048 R)
• M60: 34,973,140 km (0.068 R)
• M61: 35,401,439 km (0.076 R)
• M62: 36,119,359 km (0.085 R)
• M63: 36,842,066 km (0.092 R)
• M64: 37,861,725 km (0.097 R)
• M65: 38,816,907 km (0.113 R)
• M66: 39,112,513 km (0.115 R)
• M67: 39,408,717 km (0.091 R)
• M68: 40,003,518 km (0.087 R)
• M69: 40,152,667 km (0.078 R)
• M70: 41,201,797 km (0.046 R)
• M71: 43,557,066 km (0.079 R)
• M72: 44,326,148 km (0.102 R)
• M73: 45,177,211 km (0.05 R)
• M74: 45,410,284 km (0.107 R)
• M75: 45,955,718 km (0.096 R)
• M76: 46,895,641 km (0.078 R)
• M77: 47,131,557 km (0.116 R)
• M78: 48,396,856 km (0.08 R)
• M79: 48,476,292 km (0.068 R)
• M80: 48,714,901 km (0.113 R)
• M81: 49,913,778 km (0.102 R)
• M82: 50,476,566 km (0.048 R)
• M83: 51,122,380 km (0.063 R)
• M84: 52,912,318 km (0.097 R)
• M85: 53,979,699 km (0.079 R)
• M86: 54,061,978 km (0.045 R)
• M87: 54,144,556 km (0.068 R)
• M88: 54,391,991 km (0.046 R)
• M89: 54,805,479 km (0.103 R)
• M90: 55,054,111 km (0.042 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 10,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit