🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.66 AU - 1.1 AU

Year: 289 Days

Day: 34.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.03 AU - 1.09 AU

Year: 382 Days

Day: 25.8 Hours

Environment

Temp: 86 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,334,593 km

• M1: 36,651 km (0.12 R)
• M2: 216,618 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.41 AU - 1.49 AU

Year: 611 Days

Day: 44.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,334,593 km

• M1: 235,766 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.47 AU - 2.23 AU

Year: 880 Days

Day: 29.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.69 AU - 3.85 AU

Year: 2561 Days

Day: 33.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,334,593 km

• M1: 2,463,877 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.77 AU - 6.27 AU

Year: 3935 Days

Day: 14.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,334,593 km

• M1: 397,930 km (0.114 R)

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.6

Radius: 13.2

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.67 AU - 7.47 AU

Year: 5232 Days

Day: 12.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,334,593 km

• M1: 221,554 km (0.073 R)
• M2: 334,800 km (0.1 R)
• M3: 730,636 km (0.107 R)
• M4: 1,007,990 km (0.115 R)
• M5: 1,257,968 km (0.096 R)
• M6: 1,398,890 km (0.086 R)
• M7: 1,512,285 km (0.073 R)
• M8: 1,766,302 km (0.109 R)
• M9: 1,943,576 km (0.098 R)
• M10: 2,126,983 km (0.078 R)
• M11: 2,550,793 km (0.034 R)
• M12: 2,855,225 km (0.111 R)
• M13: 3,022,625 km (0.103 R)
• M14: 3,544,123 km (0.026 R)
• M15: 3,838,681 km (0.115 R)
• M16: 4,070,708 km (0.09 R)
• M17: 4,235,864 km (0.094 R)
• M18: 4,548,673 km (0.113 R)
• M19: 4,646,510 km (0.119 R)
• M20: 4,794,612 km (0.073 R)
• M21: 4,894,094 km (0.1 R)
• M22: 5,044,889 km (0.08 R)
• M23: 5,248,192 km (0.106 R)
• M24: 5,532,279 km (0.08 R)
• M25: 5,663,027 km (0.077 R)
• M26: 6,088,633 km (0.086 R)
• M27: 6,196,793 km (0.07 R)
• M28: 6,746,565 km (0.089 R)
• M29: 6,886,588 km (0.119 R)
• M30: 8,459,012 km (0.118 R)
• M31: 8,579,737 km (0.087 R)
• M32: 8,670,693 km (0.101 R)
• M33: 9,161,523 km (0.066 R)
• M34: 9,661,180 km (0.036 R)
• M35: 9,882,735 km (0.115 R)
• M36: 10,073,921 km (0.093 R)
• M37: 10,654,809 km (0.114 R)
• M38: 10,949,367 km (0.105 R)
• M39: 11,849,348 km (0.113 R)
• M40: 12,018,543 km (0.115 R)
• M41: 12,703,702 km (0.036 R)
• M42: 12,876,936 km (0.044 R)
• M43: 13,225,798 km (0.067 R)
• M44: 14,652,663 km (0.067 R)
• M45: 15,090,236 km (0.117 R)
• M46: 15,200,191 km (0.1 R)
• M47: 15,458,098 km (0.062 R)
• M48: 17,226,793 km (0.061 R)
• M49: 17,457,174 km (0.048 R)
• M50: 17,611,409 km (0.069 R)
• M51: 18,076,659 km (0.116 R)
• M52: 18,310,779 km (0.086 R)
• M53: 18,506,753 km (0.099 R)
• M54: 19,098,562 km (0.112 R)
• M55: 19,536,584 km (0.074 R)
• M56: 19,736,746 km (0.035 R)
• M57: 19,977,898 km (0.106 R)
• M58: 20,139,165 km (0.106 R)
• M59: 20,788,719 km (0.07 R)
• M60: 20,993,219 km (0.112 R)
• M61: 21,734,626 km (0.062 R)
• M62: 22,400,785 km (0.03 R)
• M63: 22,526,447 km (0.113 R)
• M64: 22,862,743 km (0.107 R)
• M65: 23,031,490 km (0.111 R)
• M66: 23,412,815 km (0.062 R)
• M67: 23,967,075 km (0.092 R)
• M68: 24,310,402 km (0.102 R)
• M69: 24,482,739 km (0.107 R)
• M70: 24,698,608 km (0.102 R)
• M71: 26,759,020 km (0.073 R)
• M72: 26,981,322 km (0.099 R)
• M73: 27,115,212 km (0.102 R)
• M74: 28,419,407 km (0.109 R)
• M75: 29,193,576 km (0.1 R)
• M76: 29,836,248 km (0.097 R)
• M77: 30,483,558 km (0.111 R)
• M78: 30,809,083 km (0.114 R)
• M79: 31,275,978 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802

Radius: 11.6

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.42 AU - 8.64 AU

Year: 6521 Days

Day: 12 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,334,593 km

• M1: 147,653 km (0.048 R)
• M2: 293,810 km (0.092 R)
• M3: 845,228 km (0.105 R)
• M4: 1,049,279 km (0.1 R)
• M5: 1,149,061 km (0.058 R)
• M6: 1,359,097 km (0.099 R)
• M7: 1,836,912 km (0.117 R)
• M8: 2,126,683 km (0.11 R)
• M9: 2,476,144 km (0.1 R)
• M10: 2,867,492 km (0.098 R)
• M11: 3,428,185 km (0.074 R)
• M12: 3,943,549 km (0.084 R)
• M13: 4,129,649 km (0.059 R)
• M14: 4,428,097 km (0.116 R)
• M15: 4,988,939 km (0.117 R)
• M16: 5,841,946 km (0.059 R)
• M17: 6,146,528 km (0.097 R)
• M18: 6,238,979 km (0.117 R)
• M19: 6,771,548 km (0.1 R)
• M20: 7,318,627 km (0.088 R)
• M21: 7,416,763 km (0.096 R)
• M22: 8,115,385 km (0.119 R)
• M23: 8,216,962 km (0.081 R)
• M24: 9,503,953 km (0.11 R)
• M25: 9,682,722 km (0.072 R)
• M26: 9,862,539 km (0.084 R)
• M27: 10,298,766 km (0.077 R)
• M28: 10,519,124 km (0.087 R)
• M29: 12,105,908 km (0.088 R)
• M30: 12,572,953 km (0.105 R)
• M31: 12,927,201 km (0.099 R)
• M32: 13,564,937 km (0.061 R)
• M33: 13,685,662 km (0.076 R)
• M34: 14,090,623 km (0.075 R)
• M35: 14,294,525 km (0.112 R)
• M36: 15,329,294 km (0.087 R)
• M37: 15,834,486 km (0.083 R)
• M38: 15,961,644 km (0.034 R)
• M39: 16,131,737 km (0.109 R)
• M40: 16,904,559 km (0.108 R)
• M41: 17,953,689 km (0.068 R)
• M42: 18,575,418 km (0.083 R)
• M43: 19,249,356 km (0.088 R)
• M44: 19,475,848 km (0.082 R)
• M45: 19,566,653 km (0.095 R)
• M46: 19,839,969 km (0.067 R)
• M47: 20,022,927 km (0.116 R)
• M48: 20,482,641 km (0.062 R)
• M49: 20,760,295 km (0.114 R)
• M50: 21,178,870 km (0.092 R)
• M51: 21,412,691 km (0.096 R)
• M52: 21,647,410 km (0.058 R)
• M53: 21,741,507 km (0.091 R)
• M54: 22,024,696 km (0.077 R)
• M55: 22,594,664 km (0.115 R)
• M56: 23,410,272 km (0.095 R)
• M57: 23,555,232 km (0.115 R)
• M58: 24,186,984 km (0.036 R)
• M59: 25,120,026 km (0.083 R)
• M60: 26,014,920 km (0.05 R)
• M61: 26,165,116 km (0.064 R)
• M62: 27,835,975 km (0.062 R)
• M63: 28,194,860 km (0.077 R)
• M64: 28,761,836 km (0.029 R)
• M65: 29,280,642 km (0.089 R)
• M66: 30,274,719 km (0.076 R)
• M67: 31,120,396 km (0.104 R)
• M68: 31,759,778 km (0.068 R)
• M69: 32,889,241 km (0.056 R)
• M70: 34,250,881 km (0.034 R)
• M71: 35,076,662 km (0.078 R)
• M72: 35,187,214 km (0.069 R)
• M73: 35,297,917 km (0.072 R)
• M74: 36,187,875 km (0.115 R)
• M75: 36,355,574 km (0.109 R)
• M76: 36,467,473 km (0.091 R)
• M77: 36,579,522 km (0.073 R)
• M78: 36,691,720 km (0.095 R)
• M79: 37,254,358 km (0.096 R)
• M80: 37,423,703 km (0.09 R)
• M81: 37,762,991 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.5

Radius: 13.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 10.09 AU - 10.63 AU

Year: 11666 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,334,593 km

• M1: 182,659 km (0.068 R)
• M2: 366,216 km (0.093 R)
• M3: 528,080 km (0.075 R)
• M4: 1,317,808 km (0.113 R)
• M5: 1,439,132 km (0.04 R)
• M6: 1,564,345 km (0.088 R)
• M7: 2,760,530 km (0.103 R)
• M8: 3,177,908 km (0.108 R)
• M9: 3,310,451 km (0.063 R)
• M10: 3,512,857 km (0.078 R)
• M11: 4,108,706 km (0.07 R)
• M12: 4,326,520 km (0.116 R)
• M13: 4,660,722 km (0.08 R)
• M14: 5,042,047 km (0.086 R)
• M15: 6,371,523 km (0.107 R)
• M16: 7,053,540 km (0.115 R)
• M17: 7,447,431 km (0.092 R)
• M18: 7,535,993 km (0.039 R)
• M19: 7,803,773 km (0.113 R)
• M20: 7,938,860 km (0.112 R)
• M21: 8,302,831 km (0.077 R)
• M22: 8,672,338 km (0.103 R)
• M23: 9,047,230 km (0.051 R)
• M24: 9,764,702 km (0.105 R)
• M25: 10,105,785 km (0.074 R)
• M26: 10,649,723 km (0.108 R)
• M27: 11,000,829 km (0.075 R)
• M28: 11,817,933 km (0.072 R)
• M29: 11,921,305 km (0.104 R)
• M30: 12,548,868 km (0.096 R)
• M31: 13,294,464 km (0.09 R)
• M32: 13,618,493 km (0.113 R)
• M33: 13,945,065 km (0.088 R)
• M34: 14,772,939 km (0.074 R)
• M35: 15,052,388 km (0.041 R)
• M36: 15,333,632 km (0.105 R)
• M37: 15,673,519 km (0.05 R)
• M38: 16,534,005 km (0.105 R)
• M39: 17,174,733 km (0.07 R)
• M40: 17,764,448 km (0.079 R)
• M41: 18,002,159 km (0.081 R)
• M42: 18,721,725 km (0.103 R)
• M43: 19,572,937 km (0.089 R)
• M44: 22,010,634 km (0.046 R)
• M45: 22,522,408 km (0.072 R)
• M46: 23,623,149 km (0.107 R)
• M47: 24,278,687 km (0.106 R)
• M48: 24,608,850 km (0.12 R)
• M49: 25,473,974 km (0.044 R)
• M50: 26,078,798 km (0.106 R)
• M51: 26,552,425 km (0.087 R)
• M52: 27,028,894 km (0.077 R)
• M53: 27,852,431 km (0.079 R)
• M54: 29,383,565 km (0.044 R)
• M55: 31,156,449 km (0.08 R)
• M56: 31,659,098 km (0.111 R)
• M57: 32,164,440 km (0.033 R)
• M58: 32,745,179 km (0.104 R)
• M59: 33,256,205 km (0.094 R)
• M60: 35,028,192 km (0.061 R)
• M61: 36,076,125 km (0.114 R)
• M62: 36,982,538 km (0.072 R)
• M63: 37,896,432 km (0.073 R)
• M64: 39,203,768 km (0.077 R)
• M65: 39,979,732 km (0.103 R)
• M66: 40,525,914 km (0.055 R)
• M67: 40,682,393 km (0.115 R)
• M68: 40,995,950 km (0.098 R)
• M69: 41,389,093 km (0.105 R)
• M70: 41,625,608 km (0.105 R)
• M71: 42,417,279 km (0.049 R)
• M72: 42,894,497 km (0.104 R)
• M73: 43,694,097 km (0.099 R)
• M74: 44,256,735 km (0.119 R)
• M75: 45,389,041 km (0.118 R)
• M76: 45,633,035 km (0.078 R)
• M77: 46,941,119 km (0.094 R)
• M78: 48,510,550 km (0.109 R)
• M79: 49,009,758 km (0.066 R)
• M80: 49,594,237 km (0.045 R)
• M81: 51,107,869 km (0.059 R)
• M82: 52,380,946 km (0.113 R)
• M83: 53,064,160 km (0.094 R)
• M84: 53,836,235 km (0.064 R)
• M85: 54,180,609 km (0.058 R)
• M86: 55,565,436 km (0.085 R)
• M87: 55,652,353 km (0.091 R)
• M88: 56,524,209 km (0.087 R)
• M89: 57,049,447 km (0.116 R)
• M90: 58,193,123 km (0.042 R)
• M91: 59,255,567 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905

Radius: 5.4

Gravity: 31.04 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.84 AU - 16.14 AU

Year: 20304 Days

Day: 21.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,334,593 km

• M1: 1,037,760 km (0.098 R)
• M2: 1,902,885 km (0.12 R)
• M3: 1,973,944 km (0.098 R)
• M4: 3,353,386 km (0.064 R)
• M5: 3,657,967 km (0.067 R)
• M6: 4,576,348 km (0.079 R)
• M7: 4,865,072 km (0.067 R)
• M8: 5,060,896 km (0.081 R)
• M9: 5,159,780 km (0.058 R)
• M10: 5,409,758 km (0.092 R)
• M11: 6,342,202 km (0.104 R)
• M12: 9,241,259 km (0.073 R)
• M13: 9,483,757 km (0.119 R)
• M14: 10,223,668 km (0.076 R)
• M15: 10,348,732 km (0.104 R)
• M16: 10,727,215 km (0.117 R)
• M17: 11,238,839 km (0.052 R)
• M18: 11,758,393 km (0.107 R)
• M19: 11,823,917 km (0.07 R)
• M20: 11,955,263 km (0.104 R)
• M21: 12,418,867 km (0.112 R)
• M22: 13,023,542 km (0.101 R)
• M23: 13,227,145 km (0.091 R)
• M24: 13,568,976 km (0.086 R)
• M25: 13,983,063 km (0.047 R)
• M26: 14,191,602 km (0.05 R)
• M27: 14,894,263 km (0.119 R)
• M28: 16,699,760 km (0.115 R)
• M29: 17,441,017 km (0.043 R)
• M30: 18,496,879 km (0.073 R)
• M31: 19,728,818 km (0.1 R)
• M32: 19,806,608 km (0.08 R)
• M33: 20,040,879 km (0.06 R)
• M34: 20,433,274 km (0.081 R)
• M35: 20,590,950 km (0.046 R)
• M36: 21,305,430 km (0.107 R)
• M37: 21,866,721 km (0.111 R)
• M38: 22,270,785 km (0.088 R)
• M39: 22,595,711 km (0.105 R)
• M40: 22,922,134 km (0.079 R)
• M41: 24,160,355 km (0.108 R)
• M42: 24,661,658 km (0.06 R)
• M43: 24,745,582 km (0.115 R)
• M44: 25,166,551 km (0.1 R)
• M45: 25,674,735 km (0.108 R)
• M46: 25,759,706 km (0.073 R)
• M47: 28,529,660 km (0.069 R)
• M48: 28,617,624 km (0.063 R)
• M49: 29,592,404 km (0.12 R)
• M50: 30,218,471 km (0.025 R)
• M51: 32,305,660 km (0.08 R)
• M52: 33,413,133 km (0.049 R)
• M53: 34,720,619 km (0.101 R)
• M54: 35,286,248 km (0.051 R)
• M55: 35,570,035 km (0.096 R)
• M56: 37,965,247 km (0.112 R)
• M57: 38,062,037 km (0.066 R)
• M58: 38,742,557 km (0.072 R)
• M59: 41,804,227 km (0.065 R)
• M60: 41,904,159 km (0.089 R)
• M61: 42,506,141 km (0.109 R)
• M62: 42,909,008 km (0.105 R)
• M63: 43,009,986 km (0.068 R)
• M64: 43,212,093 km (0.106 R)
• M65: 43,313,221 km (0.104 R)
• M66: 43,820,208 km (0.039 R)
• M67: 44,635,517 km (0.039 R)
• M68: 45,661,608 km (0.101 R)
• M69: 47,007,092 km (0.104 R)
• M70: 47,841,549 km (0.076 R)
• M71: 48,786,259 km (0.083 R)
• M72: 49,207,976 km (0.075 R)
• M73: 50,374,241 km (0.037 R)
• M74: 51,871,566 km (0.093 R)
• M75: 52,302,108 km (0.11 R)
• M76: 52,733,848 km (0.12 R)
• M77: 55,129,209 km (0.088 R)
• M78: 55,238,864 km (0.107 R)
• M79: 57,226,272 km (0.101 R)
• M80: 57,448,574 km (0.064 R)
• M81: 58,117,127 km (0.12 R)
• M82: 58,228,727 km (0.03 R)
• M83: 60,930,166 km (0.082 R)
• M84: 64,479,525 km (0.079 R)
• M85: 68,095,305 km (0.103 R)
• M86: 69,275,632 km (0.098 R)
• M87: 72,135,944 km (0.072 R)
• M88: 74,064,111 km (0.089 R)
• M89: 74,306,310 km (0.115 R)
• M90: 75,399,571 km (0.047 R)
• M91: 76,253,475 km (0.098 R)
• M92: 76,498,068 km (0.096 R)
• M93: 78,340,665 km (0.12 R)
• M94: 79,205,640 km (0.083 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 15,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit