🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.46 AU - 0.56 AU

Year: 127 Days

Day: 25.2 Hours

Environment

Temp: 285 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.93 AU - 0.99 AU

Year: 328 Days

Day: 42.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.81 AU - 2.23 AU

Year: 1000 Days

Day: 23 Hours

Environment

Temp: -43 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,522,956 km

• M1: 1,288,935 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.29 AU - 2.85 AU

Year: 1435 Days

Day: 32.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 112.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,522,956 km

• M1: 1,225,655 km (0.058 R)
• M2: 1,446,761 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.5 AU - 2.88 AU

Year: 1536 Days

Day: 14.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.25 AU - 4.13 AU

Year: 2469 Days

Day: 18.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.19 AU - 4.33 AU

Year: 3062 Days

Day: 20.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.7

Radius: 4.7

Gravity: 18 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 13.04 AU - 17.76 AU

Year: 21046 Days

Day: 16.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,522,956 km

• M1: 951,293 km (0.116 R)
• M2: 998,715 km (0.06 R)
• M3: 1,170,903 km (0.107 R)
• M4: 1,273,676 km (0.081 R)
• M5: 1,599,052 km (0.066 R)
• M6: 2,071,332 km (0.103 R)
• M7: 2,517,732 km (0.039 R)
• M8: 2,583,854 km (0.077 R)
• M9: 2,684,235 km (0.083 R)
• M10: 2,993,005 km (0.044 R)
• M11: 3,569,405 km (0.119 R)
• M12: 4,218,361 km (0.078 R)
• M13: 4,376,336 km (0.073 R)
• M14: 4,944,359 km (0.09 R)
• M15: 4,985,798 km (0.079 R)
• M16: 5,069,124 km (0.068 R)
• M17: 5,364,280 km (0.102 R)
• M18: 7,014,345 km (0.079 R)
• M19: 7,154,668 km (0.077 R)
• M20: 7,390,284 km (0.096 R)
• M21: 8,260,046 km (0.051 R)
• M22: 10,571,184 km (0.092 R)
• M23: 10,947,572 km (0.035 R)
• M24: 11,056,031 km (0.034 R)
• M25: 11,328,448 km (0.064 R)
• M26: 11,935,517 km (0.097 R)
• M27: 13,238,813 km (0.097 R)
• M28: 13,644,373 km (0.109 R)
• M29: 14,230,647 km (0.113 R)
• M30: 14,467,610 km (0.101 R)
• M31: 16,038,687 km (0.032 R)
• M32: 16,223,440 km (0.107 R)
• M33: 16,285,075 km (0.108 R)
• M34: 16,595,041 km (0.078 R)
• M35: 16,657,125 km (0.104 R)
• M36: 17,157,679 km (0.081 R)
• M37: 17,283,491 km (0.096 R)
• M38: 17,790,179 km (0.079 R)
• M39: 18,301,654 km (0.094 R)
• M40: 18,365,831 km (0.12 R)
• M41: 19,208,217 km (0.099 R)
• M42: 19,601,211 km (0.048 R)
• M43: 20,262,284 km (0.084 R)
• M44: 20,595,438 km (0.113 R)
• M45: 21,267,282 km (0.109 R)
• M46: 22,494,583 km (0.102 R)
• M47: 22,908,820 km (0.114 R)
• M48: 23,395,162 km (0.073 R)
• M49: 24,236,949 km (0.104 R)
• M50: 25,518,106 km (0.098 R)
• M51: 25,661,869 km (0.087 R)
• M52: 26,166,912 km (0.097 R)
• M53: 26,894,107 km (0.117 R)
• M54: 27,775,537 km (0.068 R)
• M55: 28,591,743 km (0.029 R)
• M56: 29,340,630 km (0.045 R)
• M57: 29,717,617 km (0.048 R)
• M58: 29,944,407 km (0.116 R)
• M59: 32,167,133 km (0.086 R)
• M60: 32,322,415 km (0.117 R)
• M61: 33,888,406 km (0.068 R)
• M62: 35,479,080 km (0.077 R)
• M63: 35,960,935 km (0.116 R)
• M64: 37,256,602 km (0.107 R)
• M65: 38,732,385 km (0.087 R)
• M66: 41,571,603 km (0.074 R)
• M67: 41,656,125 km (0.056 R)
• M68: 42,164,459 km (0.064 R)
• M69: 43,959,783 km (0.104 R)
• M70: 45,344,162 km (0.066 R)
• M71: 45,605,360 km (0.025 R)
• M72: 47,094,756 km (0.118 R)
• M73: 47,271,132 km (0.116 R)
• M74: 47,359,395 km (0.115 R)
• M75: 48,867,491 km (0.038 R)
• M76: 49,224,581 km (0.103 R)
• M77: 50,481,353 km (0.065 R)
• M78: 50,661,768 km (0.09 R)
• M79: 51,294,866 km (0.082 R)
• M80: 55,519,959 km (0.043 R)
• M81: 55,799,258 km (0.065 R)
• M82: 56,827,743 km (0.079 R)
• M83: 58,240,246 km (0.111 R)
• M84: 58,429,488 km (0.093 R)
• M85: 58,998,408 km (0.116 R)
• M86: 59,473,830 km (0.055 R)
• M87: 59,664,418 km (0.079 R)
• M88: 61,870,089 km (0.077 R)
• M89: 62,353,140 km (0.061 R)
• M90: 62,643,510 km (0.039 R)
• M91: 64,983,071 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.2

Radius: 4.4

Gravity: 32.71 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.53 AU - 20.67 AU

Year: 24626 Days

Day: 22.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 160.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,522,956 km

• M1: 127,308 km (0.041 R)
• M2: 180,864 km (0.092 R)
• M3: 243,396 km (0.044 R)
• M4: 295,456 km (0.076 R)
• M5: 588,219 km (0.051 R)
• M6: 1,908,420 km (0.037 R)
• M7: 3,033,097 km (0.066 R)
• M8: 3,906,000 km (0.111 R)
• M9: 5,706,261 km (0.051 R)
• M10: 6,445,125 km (0.112 R)
• M11: 7,157,809 km (0.114 R)
• M12: 7,722,840 km (0.103 R)
• M13: 7,952,922 km (0.043 R)
• M14: 9,379,786 km (0.113 R)
• M15: 10,373,864 km (0.102 R)
• M16: 10,819,367 km (0.069 R)
• M17: 11,076,675 km (0.077 R)
• M18: 11,401,153 km (0.075 R)
• M19: 12,326,117 km (0.113 R)
• M20: 12,594,944 km (0.056 R)
• M21: 14,529,244 km (0.086 R)
• M22: 15,170,421 km (0.086 R)
• M23: 15,893,577 km (0.084 R)
• M24: 17,073,755 km (0.107 R)
• M25: 17,523,595 km (0.071 R)
• M26: 18,053,321 km (0.086 R)
• M27: 18,358,351 km (0.091 R)
• M28: 18,588,283 km (0.058 R)
• M29: 18,665,177 km (0.051 R)
• M30: 19,595,526 km (0.119 R)
• M31: 21,340,136 km (0.031 R)
• M32: 21,420,620 km (0.103 R)
• M33: 22,149,461 km (0.11 R)
• M34: 22,886,380 km (0.037 R)
• M35: 23,548,051 km (0.109 R)
• M36: 23,964,831 km (0.113 R)
• M37: 25,570,764 km (0.109 R)
• M38: 28,618,521 km (0.082 R)
• M39: 28,885,105 km (0.041 R)
• M40: 29,152,436 km (0.09 R)
• M41: 29,599,883 km (0.106 R)
• M42: 30,592,166 km (0.09 R)
• M43: 30,682,972 km (0.115 R)
• M44: 30,864,733 km (0.049 R)
• M45: 31,138,049 km (0.102 R)
• M46: 32,424,142 km (0.116 R)
• M47: 32,980,646 km (0.077 R)
• M48: 34,385,669 km (0.066 R)
• M49: 34,480,065 km (0.065 R)
• M50: 35,333,072 km (0.07 R)
• M51: 37,739,055 km (0.08 R)
• M52: 38,031,219 km (0.105 R)
• M53: 39,998,731 km (0.046 R)
• M54: 40,396,212 km (0.084 R)
• M55: 40,894,822 km (0.111 R)
• M56: 41,295,295 km (0.076 R)
• M57: 41,596,436 km (0.106 R)
• M58: 42,808,328 km (0.096 R)
• M59: 43,214,786 km (0.071 R)
• M60: 44,134,214 km (0.107 R)
• M61: 44,236,689 km (0.109 R)
• M62: 46,930,647 km (0.096 R)
• M63: 47,665,023 km (0.115 R)
• M64: 49,464,237 km (0.102 R)
• M65: 49,570,750 km (0.06 R)
• M66: 50,962,459 km (0.034 R)
• M67: 52,367,034 km (0.12 R)
• M68: 52,693,008 km (0.087 R)
• M69: 53,019,580 km (0.114 R)
• M70: 53,565,462 km (0.073 R)
• M71: 54,772,867 km (0.105 R)
• M72: 56,656,304 km (0.111 R)
• M73: 56,990,954 km (0.069 R)
• M74: 57,438,102 km (0.098 R)
• M75: 58,223,342 km (0.081 R)
• M76: 59,125,267 km (0.091 R)
• M77: 59,691,196 km (0.079 R)
• M78: 60,372,764 km (0.025 R)
• M79: 62,317,835 km (0.09 R)
• M80: 63,240,256 km (0.117 R)
• M81: 63,355,745 km (0.053 R)
• M82: 63,471,534 km (0.097 R)
• M83: 65,332,083 km (0.109 R)
• M84: 66,621,617 km (0.067 R)
• M85: 68,156,341 km (0.102 R)
• M86: 68,987,507 km (0.119 R)
• M87: 69,225,667 km (0.075 R)
• M88: 73,436,548 km (0.082 R)
• M89: 75,879,780 km (0.079 R)
• M90: 77,358,555 km (0.094 R)
• M91: 79,095,685 km (0.054 R)
• M92: 80,594,806 km (0.091 R)
• M93: 82,608,243 km (0.031 R)
• M94: 83,240,893 km (0.119 R)
• M95: 83,367,602 km (0.117 R)
• M96: 84,765,594 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.4

Radius: 7.6

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 18.64 AU - 18.76 AU

Year: 28162 Days

Day: 24.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,522,956 km

• M1: 171,888 km (0.093 R)
• M2: 266,135 km (0.095 R)
• M3: 347,217 km (0.096 R)
• M4: 457,321 km (0.071 R)
• M5: 1,148,164 km (0.119 R)
• M6: 2,220,032 km (0.112 R)
• M7: 4,107,060 km (0.085 R)
• M8: 4,325,473 km (0.081 R)
• M9: 4,911,148 km (0.069 R)
• M10: 5,049,975 km (0.103 R)
• M11: 6,205,768 km (0.088 R)
• M12: 6,255,585 km (0.059 R)
• M13: 7,652,529 km (0.094 R)
• M14: 7,705,936 km (0.106 R)
• M15: 8,193,475 km (0.067 R)
• M16: 9,084,630 km (0.12 R)
• M17: 9,141,327 km (0.114 R)
• M18: 9,369,464 km (0.107 R)
• M19: 9,657,141 km (0.109 R)
• M20: 9,773,079 km (0.084 R)
• M21: 10,597,364 km (0.088 R)
• M22: 10,657,053 km (0.101 R)
• M23: 10,957,446 km (0.109 R)
• M24: 11,443,788 km (0.047 R)
• M25: 12,124,010 km (0.092 R)
• M26: 12,249,074 km (0.114 R)
• M27: 13,008,582 km (0.075 R)
• M28: 15,174,759 km (0.075 R)
• M29: 15,648,536 km (0.078 R)
• M30: 15,784,670 km (0.084 R)
• M31: 16,127,099 km (0.086 R)
• M32: 16,195,765 km (0.076 R)
• M33: 18,447,213 km (0.112 R)
• M34: 18,591,126 km (0.12 R)
• M35: 19,462,533 km (0.114 R)
• M36: 20,645,105 km (0.061 R)
• M37: 22,847,335 km (0.072 R)
• M38: 22,924,527 km (0.059 R)
• M39: 23,545,658 km (0.102 R)
• M40: 23,858,467 km (0.062 R)
• M41: 24,487,825 km (0.112 R)
• M42: 25,043,132 km (0.073 R)
• M43: 25,202,604 km (0.1 R)
• M44: 25,522,444 km (0.091 R)
• M45: 26,004,747 km (0.067 R)
• M46: 28,212,064 km (0.057 R)
• M47: 28,961,101 km (0.089 R)
• M48: 30,054,511 km (0.098 R)
• M49: 32,716,157 km (0.034 R)
• M50: 34,384,323 km (0.092 R)
• M51: 34,472,885 km (0.094 R)
• M52: 34,827,880 km (0.087 R)
• M53: 36,711,617 km (0.082 R)
• M54: 37,164,898 km (0.088 R)
• M55: 37,346,809 km (0.079 R)
• M56: 37,711,379 km (0.088 R)
• M57: 38,996,874 km (0.092 R)
• M58: 40,577,076 km (0.103 R)
• M59: 41,422,005 km (0.117 R)
• M60: 41,705,044 km (0.051 R)
• M61: 42,178,072 km (0.102 R)
• M62: 42,462,757 km (0.094 R)
• M63: 43,320,551 km (0.116 R)
• M64: 43,895,606 km (0.084 R)
• M65: 44,666,334 km (0.094 R)
• M66: 45,538,639 km (0.086 R)
• M67: 47,300,154 km (0.088 R)
• M68: 48,586,247 km (0.103 R)
• M69: 50,285,230 km (0.063 R)
• M70: 50,385,760 km (0.084 R)
• M71: 53,433,218 km (0.099 R)
• M72: 53,638,466 km (0.086 R)
• M73: 54,668,896 km (0.095 R)
• M74: 55,497,818 km (0.113 R)
• M75: 56,749,055 km (0.116 R)
• M76: 56,853,773 km (0.093 R)
• M77: 57,273,096 km (0.056 R)
• M78: 57,798,783 km (0.115 R)
• M79: 58,854,944 km (0.034 R)
• M80: 60,237,527 km (0.035 R)
• M81: 61,523,321 km (0.034 R)
• M82: 64,121,687 km (0.111 R)
• M83: 65,214,948 km (0.061 R)
• M84: 65,653,868 km (0.112 R)
• M85: 67,641,575 km (0.066 R)
• M86: 70,547,364 km (0.036 R)
• M87: 71,336,642 km (0.118 R)
• M88: 73,493,694 km (0.116 R)
• M89: 73,836,273 km (0.101 R)
• M90: 74,293,893 km (0.107 R)
• M91: 74,867,152 km (0.073 R)
• M92: 75,787,328 km (0.119 R)
• M93: 76,364,477 km (0.041 R)
• M94: 76,711,395 km (0.094 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 11,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit