🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.44 AU - 0.68 AU

Year: 153 Days

Day: 36.2 Hours

Environment

Temp: 214 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,231,132 km

• M1: 113,994 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.47 AU - 0.73 AU

Year: 170 Days

Day: 20.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.29 AU - 2.57 AU

Year: 1384 Days

Day: 17.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.11 AU - 2.75 AU

Year: 1384 Days

Day: 45 Hours

Environment

Temp: -79 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,231,132 km

• M1: 878,140 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.43 AU - 3.45 AU

Year: 1841 Days

Day: 32 Hours

Environment

Temp: -97 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.87 AU - 4.37 AU

Year: 3054 Days

Day: 31.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.5

Radius: 11.6

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.6 AU - 10.58 AU

Year: 9196 Days

Day: 5.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 95,231,132 km

• M1: 167,400 km (0.105 R)
• M2: 254,316 km (0.046 R)
• M3: 328,816 km (0.111 R)
• M4: 428,448 km (0.073 R)
• M5: 1,143,526 km (0.119 R)
• M6: 1,955,244 km (0.038 R)
• M7: 2,661,346 km (0.054 R)
• M8: 2,772,348 km (0.101 R)
• M9: 3,056,883 km (0.119 R)
• M10: 3,321,073 km (0.053 R)
• M11: 3,592,892 km (0.06 R)
• M12: 3,685,044 km (0.113 R)
• M13: 3,903,457 km (0.067 R)
• M14: 4,062,031 km (0.061 R)
• M15: 4,222,849 km (0.113 R)
• M16: 4,418,523 km (0.114 R)
• M17: 4,887,063 km (0.099 R)
• M18: 5,127,317 km (0.118 R)
• M19: 5,441,922 km (0.104 R)
• M20: 5,835,215 km (0.071 R)
• M21: 6,126,930 km (0.107 R)
• M22: 6,954,057 km (0.11 R)
• M23: 8,300,587 km (0.086 R)
• M24: 8,423,258 km (0.084 R)
• M25: 8,505,387 km (0.105 R)
• M26: 10,687,870 km (0.051 R)
• M27: 11,225,375 km (0.08 R)
• M28: 11,863,710 km (0.103 R)
• M29: 12,187,290 km (0.1 R)
• M30: 13,270,977 km (0.101 R)
• M31: 13,848,724 km (0.086 R)
• M32: 14,140,589 km (0.095 R)
• M33: 14,385,481 km (0.09 R)
• M34: 14,780,120 km (0.058 R)
• M35: 15,378,811 km (0.05 R)
• M36: 15,731,712 km (0.116 R)
• M37: 16,291,657 km (0.11 R)
• M38: 16,445,593 km (0.061 R)
• M39: 16,910,095 km (0.077 R)
• M40: 17,326,575 km (0.096 R)
• M41: 18,063,644 km (0.099 R)
• M42: 18,596,511 km (0.102 R)
• M43: 18,811,035 km (0.099 R)
• M44: 18,918,596 km (0.065 R)
• M45: 19,026,306 km (0.114 R)
• M46: 20,115,528 km (0.064 R)
• M47: 20,723,195 km (0.059 R)
• M48: 20,834,346 km (0.074 R)
• M49: 21,336,995 km (0.069 R)
• M50: 21,843,533 km (0.12 R)
• M51: 22,240,267 km (0.112 R)
• M52: 22,411,107 km (0.106 R)
• M53: 24,025,867 km (0.043 R)
• M54: 24,729,426 km (0.054 R)
• M55: 25,083,673 km (0.112 R)
• M56: 30,154,592 km (0.059 R)
• M57: 31,040,361 km (0.032 R)
• M58: 31,806,302 km (0.054 R)
• M59: 31,998,835 km (0.029 R)
• M60: 32,513,900 km (0.037 R)
• M61: 32,967,032 km (0.102 R)
• M62: 33,161,809 km (0.109 R)
• M63: 33,813,906 km (0.085 R)
• M64: 34,338,546 km (0.065 R)
• M65: 34,667,811 km (0.078 R)
• M66: 35,064,395 km (0.116 R)
• M67: 36,397,162 km (0.053 R)
• M68: 37,272,309 km (0.113 R)
• M69: 38,290,772 km (0.116 R)
• M70: 39,043,399 km (0.06 R)
• M71: 40,841,715 km (0.103 R)
• M72: 41,961,904 km (0.088 R)
• M73: 42,172,986 km (0.12 R)
• M74: 42,384,518 km (0.095 R)
• M75: 42,808,478 km (0.111 R)
• M76: 44,518,830 km (0.118 R)
• M77: 44,662,295 km (0.118 R)
• M78: 45,237,947 km (0.084 R)
• M79: 45,671,332 km (0.073 R)
• M80: 46,542,142 km (0.117 R)
• M81: 46,833,708 km (0.118 R)
• M82: 47,418,486 km (0.094 R)
• M83: 47,858,752 km (0.078 R)
• M84: 47,932,205 km (0.083 R)
• M85: 48,300,365 km (0.052 R)
• M86: 48,891,127 km (0.079 R)
• M87: 49,261,681 km (0.118 R)
• M88: 49,781,983 km (0.026 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.9

Radius: 8.8

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 10.12 AU - 11.96 AU

Year: 13398 Days

Day: 12.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 125.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,231,132 km

• M1: 146,157 km (0.047 R)
• M2: 213,327 km (0.078 R)
• M3: 328,218 km (0.069 R)
• M4: 520,152 km (0.097 R)
• M5: 592,557 km (0.06 R)
• M6: 708,346 km (0.101 R)
• M7: 1,296,266 km (0.09 R)
• M8: 1,636,750 km (0.113 R)
• M9: 2,213,450 km (0.064 R)
• M10: 2,460,735 km (0.077 R)
• M11: 2,555,880 km (0.114 R)
• M12: 2,782,670 km (0.056 R)
• M13: 3,049,852 km (0.097 R)
• M14: 3,117,919 km (0.085 R)
• M15: 3,395,572 km (0.028 R)
• M16: 4,124,264 km (0.083 R)
• M17: 4,780,849 km (0.092 R)
• M18: 5,804,697 km (0.105 R)
• M19: 6,103,294 km (0.07 R)
• M20: 6,189,612 km (0.087 R)
• M21: 6,938,948 km (0.108 R)
• M22: 7,577,581 km (0.07 R)
• M23: 8,045,224 km (0.032 R)
• M24: 8,187,342 km (0.055 R)
• M25: 8,861,729 km (0.036 R)
• M26: 8,959,416 km (0.113 R)
• M27: 9,156,138 km (0.118 R)
• M28: 9,354,205 km (0.088 R)
• M29: 9,453,837 km (0.082 R)
• M30: 10,058,811 km (0.036 R)
• M31: 10,263,162 km (0.08 R)
• M32: 10,572,381 km (0.114 R)
• M33: 12,601,227 km (0.099 R)
• M34: 13,434,487 km (0.074 R)
• M35: 13,829,426 km (0.092 R)
• M36: 14,228,104 km (0.112 R)
• M37: 14,400,141 km (0.096 R)
• M38: 15,095,323 km (0.068 R)
• M39: 15,388,235 km (0.11 R)
• M40: 15,801,425 km (0.096 R)
• M41: 16,518,298 km (0.116 R)
• M42: 17,798,107 km (0.099 R)
• M43: 18,294,024 km (0.053 R)
• M44: 18,731,598 km (0.046 R)
• M45: 19,109,632 km (0.109 R)
• M46: 20,258,244 km (0.088 R)
• M47: 20,711,077 km (0.114 R)
• M48: 21,036,602 km (0.093 R)
• M49: 23,904,543 km (0.111 R)
• M50: 24,520,288 km (0.075 R)
• M51: 25,627,611 km (0.101 R)
• M52: 26,468,800 km (0.11 R)
• M53: 28,034,491 km (0.1 R)
• M54: 28,106,448 km (0.119 R)
• M55: 28,756,002 km (0.062 R)
• M56: 29,996,767 km (0.072 R)
• M57: 30,070,219 km (0.108 R)
• M58: 30,217,424 km (0.096 R)
• M59: 31,777,729 km (0.115 R)
• M60: 32,454,510 km (0.119 R)
• M61: 32,530,057 km (0.118 R)
• M62: 32,908,240 km (0.074 R)
• M63: 33,364,215 km (0.05 R)
• M64: 33,440,360 km (0.028 R)
• M65: 34,898,790 km (0.086 R)
• M66: 35,752,694 km (0.09 R)
• M67: 36,299,624 km (0.077 R)
• M68: 37,006,923 km (0.108 R)
• M69: 37,401,861 km (0.12 R)
• M70: 38,674,939 km (0.074 R)
• M71: 39,881,296 km (0.101 R)
• M72: 40,286,108 km (0.048 R)
• M73: 40,367,340 km (0.101 R)
• M74: 41,100,070 km (0.059 R)
• M75: 41,345,261 km (0.114 R)
• M76: 41,837,139 km (0.114 R)
• M77: 41,919,268 km (0.081 R)
• M78: 46,776,113 km (0.055 R)
• M79: 47,545,494 km (0.113 R)
• M80: 48,923,740 km (0.069 R)
• M81: 49,270,358 km (0.057 R)
• M82: 51,895,801 km (0.1 R)
• M83: 52,160,888 km (0.108 R)
• M84: 53,403,597 km (0.108 R)
• M85: 54,028,767 km (0.06 R)
• M86: 56,099,501 km (0.114 R)
• M87: 58,379,671 km (0.072 R)
• M88: 58,563,378 km (0.039 R)
• M89: 59,392,599 km (0.081 R)
• M90: 59,762,255 km (0.038 R)
• M91: 61,716,003 km (0.077 R)
• M92: 62,278,042 km (0.074 R)
• M93: 62,747,780 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67

Radius: 5.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.55 AU - 17.11 AU

Year: 20859 Days

Day: 21.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 141.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 95,231,132 km

• M1: 134,488 km (0.086 R)
• M2: 435,031 km (0.075 R)
• M3: 692,489 km (0.101 R)
• M4: 1,223,561 km (0.108 R)
• M5: 1,292,825 km (0.065 R)
• M6: 1,716,336 km (0.119 R)
• M7: 1,933,253 km (0.085 R)
• M8: 2,307,098 km (0.057 R)
• M9: 2,371,575 km (0.067 R)
• M10: 2,725,524 km (0.034 R)
• M11: 2,770,852 km (0.089 R)
• M12: 3,025,318 km (0.106 R)
• M13: 4,141,916 km (0.102 R)
• M14: 4,459,213 km (0.112 R)
• M15: 5,717,481 km (0.063 R)
• M16: 6,070,532 km (0.103 R)
• M17: 6,613,123 km (0.104 R)
• M18: 6,705,126 km (0.109 R)
• M19: 7,265,819 km (0.061 R)
• M20: 8,167,595 km (0.061 R)
• M21: 8,698,518 km (0.112 R)
• M22: 9,036,160 km (0.083 R)
• M23: 9,206,403 km (0.06 R)
• M24: 9,446,806 km (0.101 R)
• M25: 10,931,565 km (0.119 R)
• M26: 11,076,675 km (0.12 R)
• M27: 12,185,644 km (0.081 R)
• M28: 13,213,681 km (0.047 R)
• M29: 14,032,280 km (0.105 R)
• M30: 14,547,196 km (0.103 R)
• M31: 15,923,048 km (0.101 R)
• M32: 16,877,033 km (0.071 R)
• M33: 17,806,784 km (0.059 R)
• M34: 18,536,672 km (0.044 R)
• M35: 19,188,620 km (0.095 R)
• M36: 19,671,671 km (0.073 R)
• M37: 19,715,653 km (0.108 R)
• M38: 21,962,314 km (0.119 R)
• M39: 24,005,522 km (0.084 R)
• M40: 24,383,406 km (0.051 R)
• M41: 24,430,828 km (0.064 R)
• M42: 24,668,090 km (0.063 R)
• M43: 26,059,949 km (0.115 R)
• M44: 26,594,462 km (0.099 R)
• M45: 26,887,674 km (0.114 R)
• M46: 27,921,844 km (0.089 R)
• M47: 28,120,361 km (0.063 R)
• M48: 28,170,027 km (0.075 R)
• M49: 28,219,843 km (0.119 R)
• M50: 28,518,740 km (0.109 R)
• M51: 28,568,705 km (0.095 R)
• M52: 29,573,255 km (0.095 R)
• M53: 33,547,771 km (0.076 R)
• M54: 33,706,046 km (0.104 R)
• M55: 34,288,281 km (0.096 R)
• M56: 34,607,223 km (0.085 R)
• M57: 34,927,213 km (0.111 R)

Asteroid Belt

Center: 15.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.2

Radius: 5

Gravity: 33.49 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 16.12 AU - 17.64 AU

Year: 25331 Days

Day: 17.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,231,132 km

• M1: 106,364 km (0.041 R)
• M2: 203,304 km (0.069 R)
• M3: 581,637 km (0.086 R)
• M4: 632,649 km (0.082 R)
• M5: 940,522 km (0.101 R)
• M6: 1,712,596 km (0.113 R)
• M7: 2,379,055 km (0.074 R)
• M8: 2,589,090 km (0.084 R)
• M9: 3,870,845 km (0.106 R)
• M10: 3,919,763 km (0.086 R)
• M11: 5,047,432 km (0.11 R)
• M12: 5,869,772 km (0.026 R)
• M13: 6,152,960 km (0.102 R)
• M14: 6,325,148 km (0.036 R)
• M15: 6,382,892 km (0.078 R)
• M16: 7,029,305 km (0.066 R)
• M17: 7,634,877 km (0.113 R)
• M18: 8,320,334 km (0.071 R)
• M19: 8,960,314 km (0.113 R)
• M20: 9,025,090 km (0.086 R)
• M21: 9,351,812 km (0.116 R)
• M22: 9,748,994 km (0.055 R)
• M23: 10,559,665 km (0.09 R)
• M24: 10,973,153 km (0.064 R)
• M25: 11,462,189 km (0.112 R)
• M26: 12,389,097 km (0.105 R)
• M27: 12,679,168 km (0.077 R)
• M28: 13,861,589 km (0.087 R)
• M29: 14,847,888 km (0.09 R)
• M30: 15,699,997 km (0.116 R)
• M31: 15,856,626 km (0.071 R)
• M32: 16,171,530 km (0.111 R)
• M33: 16,567,964 km (0.118 R)
• M34: 17,451,340 km (0.119 R)
• M35: 17,694,885 km (0.077 R)
• M36: 17,857,947 km (0.107 R)
• M37: 20,618,626 km (0.11 R)
• M38: 21,567,974 km (0.027 R)
• M39: 22,443,421 km (0.099 R)
• M40: 22,708,209 km (0.062 R)
• M41: 23,330,237 km (0.117 R)
• M42: 23,688,224 km (0.095 R)
• M43: 24,500,242 km (0.119 R)
• M44: 28,408,486 km (0.026 R)
• M45: 28,790,709 km (0.073 R)
• M46: 31,414,655 km (0.1 R)
• M47: 33,608,658 km (0.098 R)
• M48: 34,113,999 km (0.11 R)
• M49: 34,622,034 km (0.085 R)
• M50: 37,617,282 km (0.065 R)
• M51: 38,352,556 km (0.097 R)
• M52: 39,305,045 km (0.084 R)
• M53: 40,909,483 km (0.093 R)
• M54: 41,449,082 km (0.11 R)
• M55: 43,301,253 km (0.086 R)
• M56: 44,846,749 km (0.095 R)
• M57: 45,849,803 km (0.097 R)
• M58: 45,961,702 km (0.119 R)
• M59: 46,635,042 km (0.089 R)
• M60: 48,674,510 km (0.117 R)
• M61: 48,788,653 km (0.101 R)
• M62: 49,475,457 km (0.091 R)
• M63: 50,280,892 km (0.085 R)
• M64: 51,438,779 km (0.066 R)
• M65: 51,671,404 km (0.06 R)
• M66: 52,371,522 km (0.11 R)
• M67: 52,605,493 km (0.097 R)
• M68: 53,192,216 km (0.054 R)
• M69: 53,427,384 km (0.065 R)
• M70: 54,727,539 km (0.112 R)
• M71: 55,918,487 km (0.068 R)
• M72: 56,757,283 km (0.089 R)
• M73: 57,358,816 km (0.067 R)
• M74: 58,933,034 km (0.112 R)
• M75: 59,176,430 km (0.094 R)
• M76: 59,908,711 km (0.116 R)
• M77: 64,741,321 km (0.073 R)
• M78: 66,633,136 km (0.052 R)
• M79: 67,904,269 km (0.119 R)
• M80: 68,542,902 km (0.08 R)
• M81: 69,055,275 km (0.091 R)
• M82: 71,246,734 km (0.081 R)
• M83: 71,635,838 km (0.104 R)
• M84: 71,895,689 km (0.094 R)
• M85: 74,642,456 km (0.058 R)
• M86: 74,905,748 km (0.118 R)
• M87: 77,689,914 km (0.102 R)
• M88: 79,833,652 km (0.061 R)
• M89: 82,949,327 km (0.065 R)
• M90: 83,358,776 km (0.091 R)
• M91: 84,453,533 km (0.113 R)
• M92: 88,044,331 km (0.106 R)
• M93: 89,718,331 km (0.088 R)
• M94: 91,121,409 km (0.077 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 14,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit