🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.49 AU - 0.65 AU

Year: 163 Days

Day: 45.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.83 AU - 1.05 AU

Year: 345 Days

Day: 29.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,849,383 km

• M1: 507,735 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.36 AU - 2.02 AU

Year: 832 Days

Day: 22.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,849,383 km

• M1: 73,752 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.98 AU - 2.6 AU

Year: 1313 Days

Day: 19.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 159.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,849,383 km

• M1: 804,388 km (0.098 R)
• M2: 974,181 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.7 AU - 2.82 AU

Year: 1737 Days

Day: 21.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,849,383 km

• M1: 132,095 km (0.038 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.5 AU - 4.46 AU

Year: 3007 Days

Day: 29.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,849,383 km

• M1: 1,794,726 km (0.112 R)

Asteroid Belt

Center: 7.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.5

Radius: 10.4

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.86 AU - 11.54 AU

Year: 14196 Days

Day: 13.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,849,383 km

• M1: 134,339 km (0.118 R)
• M2: 804,089 km (0.093 R)
• M3: 1,066,932 km (0.07 R)
• M4: 1,242,410 km (0.091 R)
• M5: 1,475,484 km (0.07 R)
• M6: 1,825,692 km (0.1 R)
• M7: 2,229,756 km (0.074 R)
• M8: 3,150,980 km (0.08 R)
• M9: 3,536,494 km (0.12 R)
• M10: 3,668,289 km (0.066 R)
• M11: 3,801,880 km (0.114 R)
• M12: 4,005,184 km (0.056 R)
• M13: 4,142,814 km (0.062 R)
• M14: 4,387,406 km (0.028 R)
• M15: 4,565,129 km (0.119 R)
• M16: 4,636,786 km (0.083 R)
• M17: 5,680,381 km (0.11 R)
• M18: 5,991,694 km (0.105 R)
• M19: 6,109,876 km (0.11 R)
• M20: 6,268,600 km (0.055 R)
• M21: 6,468,911 km (0.119 R)
• M22: 6,630,776 km (0.115 R)
• M23: 7,502,632 km (0.089 R)
• M24: 7,758,295 km (0.06 R)
• M25: 9,170,050 km (0.118 R)
• M26: 9,352,111 km (0.101 R)
• M27: 10,516,730 km (0.066 R)
• M28: 11,188,874 km (0.099 R)
• M29: 11,334,731 km (0.085 R)
• M30: 11,579,174 km (0.12 R)
• M31: 11,677,460 km (0.094 R)
• M32: 12,323,125 km (0.055 R)
• M33: 12,473,620 km (0.093 R)
• M34: 13,236,120 km (0.114 R)
• M35: 14,434,250 km (0.038 R)
• M36: 15,775,694 km (0.116 R)
• M37: 16,103,463 km (0.105 R)
• M38: 16,378,424 km (0.11 R)
• M39: 17,268,681 km (0.096 R)
• M40: 17,606,622 km (0.068 R)
• M41: 17,889,811 km (0.066 R)
• M42: 18,060,502 km (0.115 R)
• M43: 18,922,036 km (0.081 R)
• M44: 20,150,684 km (0.09 R)
• M45: 20,446,887 km (0.11 R)
• M46: 21,043,932 km (0.06 R)
• M47: 21,164,060 km (0.081 R)
• M48: 21,404,912 km (0.109 R)
• M49: 21,767,837 km (0.115 R)
• M50: 22,132,855 km (0.106 R)
• M51: 22,438,633 km (0.111 R)
• M52: 23,178,096 km (0.103 R)
• M53: 23,488,661 km (0.114 R)
• M54: 23,925,636 km (0.032 R)
• M55: 24,176,512 km (0.115 R)
• M56: 24,302,324 km (0.112 R)
• M57: 24,491,415 km (0.077 R)
• M58: 24,744,385 km (0.117 R)
• M59: 25,380,326 km (0.064 R)
• M60: 25,957,325 km (0.092 R)
• M61: 28,242,283 km (0.066 R)
• M62: 28,840,226 km (0.081 R)
• M63: 32,722,739 km (0.08 R)
• M64: 32,931,578 km (0.119 R)
• M65: 33,982,503 km (0.117 R)
• M66: 34,123,424 km (0.08 R)
• M67: 34,406,014 km (0.108 R)
• M68: 35,044,498 km (0.099 R)
• M69: 36,621,559 km (0.053 R)
• M70: 36,983,286 km (0.118 R)
• M71: 37,346,061 km (0.092 R)
• M72: 37,491,620 km (0.072 R)
• M73: 37,637,179 km (0.077 R)
• M74: 37,783,037 km (0.114 R)
• M75: 39,178,037 km (0.056 R)
• M76: 41,490,072 km (0.094 R)
• M77: 44,306,850 km (0.12 R)
• M78: 48,606,742 km (0.073 R)
• M79: 49,482,637 km (0.106 R)
• M80: 49,562,523 km (0.074 R)
• M81: 50,927,154 km (0.054 R)
• M82: 51,411,702 km (0.081 R)
• M83: 51,492,485 km (0.107 R)
• M84: 51,573,567 km (0.113 R)
• M85: 51,816,663 km (0.042 R)
• M86: 53,119,661 km (0.094 R)
• M87: 54,186,294 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.6

Radius: 5.5

Gravity: 28.48 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.36 AU - 15.02 AU

Year: 19185 Days

Day: 18.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,849,383 km

• M1: 148,251 km (0.104 R)
• M2: 200,611 km (0.037 R)
• M3: 780,153 km (0.088 R)
• M4: 987,645 km (0.053 R)
• M5: 1,126,173 km (0.081 R)
• M6: 1,241,513 km (0.069 R)
• M7: 2,901,301 km (0.077 R)
• M8: 3,181,199 km (0.047 R)
• M9: 3,680,856 km (0.09 R)
• M10: 3,983,642 km (0.109 R)
• M11: 5,081,241 km (0.111 R)
• M12: 6,419,693 km (0.084 R)
• M13: 6,471,155 km (0.07 R)
• M14: 6,994,448 km (0.067 R)
• M15: 7,368,742 km (0.038 R)
• M16: 7,859,573 km (0.055 R)
• M17: 9,277,611 km (0.038 R)
• M18: 11,453,811 km (0.081 R)
• M19: 12,469,132 km (0.066 R)
• M20: 13,183,911 km (0.07 R)
• M21: 13,315,258 km (0.076 R)
• M22: 13,381,081 km (0.088 R)
• M23: 14,720,730 km (0.118 R)
• M24: 16,737,608 km (0.072 R)
• M25: 18,397,845 km (0.053 R)
• M26: 19,733,306 km (0.113 R)
• M27: 23,047,497 km (0.096 R)
• M28: 23,762,575 km (0.077 R)
• M29: 24,002,679 km (0.073 R)
• M30: 24,243,382 km (0.113 R)
• M31: 24,404,499 km (0.1 R)
• M32: 25,377,783 km (0.047 R)
• M33: 25,541,293 km (0.116 R)
• M34: 25,869,212 km (0.119 R)
• M35: 26,363,782 km (0.108 R)
• M36: 26,861,494 km (0.052 R)
• M37: 27,529,898 km (0.089 R)
• M38: 28,373,181 km (0.111 R)
• M39: 28,627,797 km (0.104 R)
• M40: 29,139,272 km (0.064 R)
• M41: 29,224,842 km (0.092 R)
• M42: 29,482,000 km (0.051 R)
• M43: 30,344,432 km (0.102 R)
• M44: 30,431,199 km (0.118 R)
• M45: 31,653,713 km (0.086 R)
• M46: 31,917,753 km (0.105 R)
• M47: 32,006,016 km (0.114 R)
• M48: 32,536,789 km (0.109 R)
• M49: 32,981,394 km (0.115 R)
• M50: 34,327,027 km (0.094 R)
• M51: 35,416,548 km (0.12 R)
• M52: 35,599,207 km (0.028 R)
• M53: 35,782,165 km (0.049 R)
• M54: 37,629,250 km (0.102 R)
• M55: 37,815,649 km (0.104 R)
• M56: 38,002,347 km (0.075 R)
• M57: 38,282,993 km (0.04 R)
• M58: 40,171,516 km (0.108 R)
• M59: 40,744,027 km (0.117 R)
• M60: 40,935,363 km (0.101 R)
• M61: 41,127,147 km (0.045 R)
• M62: 41,993,469 km (0.066 R)
• M63: 42,963,162 km (0.116 R)
• M64: 43,646,376 km (0.088 R)
• M65: 43,842,199 km (0.082 R)
• M66: 44,136,608 km (0.103 R)
• M67: 46,115,488 km (0.085 R)
• M68: 48,832,635 km (0.067 R)
• M69: 49,647,644 km (0.1 R)
• M70: 53,161,099 km (0.112 R)
• M71: 53,579,674 km (0.076 R)
• M72: 53,684,542 km (0.057 R)
• M73: 53,789,410 km (0.096 R)
• M74: 55,476,874 km (0.117 R)
• M75: 56,220,675 km (0.104 R)
• M76: 57,825,411 km (0.109 R)
• M77: 58,795,554 km (0.072 R)
• M78: 59,553,716 km (0.076 R)
• M79: 59,770,932 km (0.084 R)
• M80: 61,408,580 km (0.069 R)
• M81: 61,737,994 km (0.071 R)
• M82: 62,839,782 km (0.072 R)
• M83: 64,616,257 km (0.111 R)
• M84: 67,198,765 km (0.09 R)
• M85: 68,218,424 km (0.061 R)
• M86: 68,673,351 km (0.075 R)
• M87: 68,787,195 km (0.083 R)
• M88: 68,901,039 km (0.065 R)
• M89: 69,129,176 km (0.061 R)
• M90: 70,158,409 km (0.076 R)
• M91: 73,393,015 km (0.063 R)
• M92: 73,509,551 km (0.086 R)
• M93: 73,859,162 km (0.113 R)
• M94: 75,380,572 km (0.119 R)
• M95: 76,204,108 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.3

Radius: 7.6

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 15.6 AU - 16.08 AU

Year: 23877 Days

Day: 22.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 38,849,383 km

• M1: 173,234 km (0.082 R)
• M2: 351,555 km (0.101 R)
• M3: 588,368 km (0.071 R)
• M4: 1,166,564 km (0.09 R)
• M5: 1,223,411 km (0.095 R)
• M6: 1,777,671 km (0.087 R)
• M7: 2,328,790 km (0.117 R)
• M8: 2,401,195 km (0.081 R)
• M9: 2,623,199 km (0.079 R)
• M10: 2,929,426 km (0.113 R)
• M11: 3,126,745 km (0.078 R)
• M12: 3,451,372 km (0.081 R)
• M13: 3,915,575 km (0.027 R)
• M14: 4,809,123 km (0.052 R)
• M15: 5,042,047 km (0.099 R)
• M16: 5,231,138 km (0.078 R)
• M17: 5,519,114 km (0.067 R)
• M18: 5,861,693 km (0.114 R)
• M19: 6,618,808 km (0.117 R)
• M20: 7,893,232 km (0.078 R)
• M21: 8,002,888 km (0.027 R)
• M22: 8,112,842 km (0.116 R)
• M23: 8,279,045 km (0.066 R)
• M24: 8,727,390 km (0.079 R)
• M25: 10,119,548 km (0.079 R)
• M26: 11,579,324 km (0.082 R)
• M27: 11,703,939 km (0.108 R)
• M28: 12,333,596 km (0.05 R)
• M29: 12,652,539 km (0.115 R)
• M30: 13,625,823 km (0.112 R)
• M31: 14,623,042 km (0.117 R)
• M32: 15,850,343 km (0.101 R)
• M33: 17,252,524 km (0.114 R)
• M34: 17,537,658 km (0.069 R)
• M35: 17,680,823 km (0.101 R)
• M36: 19,725,676 km (0.107 R)
• M37: 19,874,526 km (0.104 R)
• M38: 21,079,238 km (0.099 R)
• M39: 21,537,007 km (0.117 R)
• M40: 22,462,569 km (0.12 R)
• M41: 22,618,151 km (0.041 R)
• M42: 22,773,882 km (0.037 R)
• M43: 23,086,841 km (0.097 R)
• M44: 25,396,931 km (0.08 R)
• M45: 27,115,212 km (0.108 R)
• M46: 28,701,997 km (0.113 R)
• M47: 29,804,833 km (0.079 R)
• M48: 30,232,832 km (0.062 R)
• M49: 30,490,589 km (0.092 R)
• M50: 37,073,793 km (0.082 R)
• M51: 37,257,649 km (0.105 R)
• M52: 38,274,017 km (0.052 R)
• M53: 40,239,733 km (0.117 R)
• M54: 40,523,221 km (0.053 R)
• M55: 41,950,534 km (0.073 R)
• M56: 42,046,277 km (0.082 R)
• M57: 43,297,663 km (0.034 R)
• M58: 43,588,032 km (0.077 R)
• M59: 43,685,121 km (0.096 R)
• M60: 43,782,061 km (0.086 R)
• M61: 44,073,627 km (0.057 R)
• M62: 44,854,378 km (0.103 R)
• M63: 44,952,365 km (0.1 R)
• M64: 45,935,223 km (0.069 R)
• M65: 49,734,710 km (0.101 R)
• M66: 49,836,137 km (0.071 R)
• M67: 50,140,569 km (0.06 R)
• M68: 53,322,366 km (0.103 R)
• M69: 54,885,215 km (0.095 R)
• M70: 58,269,418 km (0.115 R)
• M71: 59,233,277 km (0.086 R)
• M72: 60,094,512 km (0.088 R)
• M73: 60,202,522 km (0.064 R)
• M74: 61,611,733 km (0.106 R)
• M75: 62,265,775 km (0.073 R)
• M76: 62,593,694 km (0.069 R)
• M77: 64,573,023 km (0.105 R)
• M78: 64,904,831 km (0.045 R)
• M79: 65,015,683 km (0.093 R)
• M80: 68,254,776 km (0.086 R)
• M81: 69,497,187 km (0.072 R)
• M82: 71,317,494 km (0.058 R)
• M83: 71,431,786 km (0.036 R)
• M84: 72,348,373 km (0.083 R)
• M85: 73,153,508 km (0.029 R)
• M86: 75,237,407 km (0.083 R)
• M87: 75,819,791 km (0.048 R)
• M88: 76,520,657 km (0.106 R)
• M89: 78,754,004 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.7

Radius: 4.4

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.31 AU - 16.67 AU

Year: 25362 Days

Day: 21.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 38,849,383 km

• M1: 87,814 km (0.066 R)
• M2: 226,790 km (0.109 R)
• M3: 757,863 km (0.111 R)
• M4: 1,119,740 km (0.104 R)
• M5: 1,687,614 km (0.103 R)
• M6: 2,218,985 km (0.084 R)
• M7: 3,576,735 km (0.047 R)
• M8: 3,976,311 km (0.093 R)
• M9: 4,933,139 km (0.058 R)
• M10: 5,558,010 km (0.117 R)
• M11: 5,741,117 km (0.086 R)
• M12: 7,275,692 km (0.114 R)
• M13: 8,225,789 km (0.105 R)
• M14: 8,260,346 km (0.043 R)
• M15: 8,399,472 km (0.113 R)
• M16: 9,795,519 km (0.05 R)
• M17: 9,942,723 km (0.047 R)
• M18: 10,239,376 km (0.12 R)
• M19: 10,351,425 km (0.069 R)
• M20: 10,841,358 km (0.092 R)
• M21: 10,993,648 km (0.061 R)
• M22: 15,406,337 km (0.097 R)
• M23: 15,663,346 km (0.102 R)
• M24: 15,921,851 km (0.093 R)
• M25: 16,051,702 km (0.12 R)
• M26: 16,355,834 km (0.076 R)
• M27: 16,574,247 km (0.088 R)
• M28: 17,146,609 km (0.096 R)
• M29: 17,279,601 km (0.104 R)
• M30: 17,680,673 km (0.084 R)
• M31: 18,446,614 km (0.097 R)
• M32: 19,361,555 km (0.074 R)
• M33: 20,337,980 km (0.074 R)
• M34: 20,525,875 km (0.07 R)
• M35: 20,950,583 km (0.113 R)
• M36: 23,460,237 km (0.093 R)
• M37: 23,509,455 km (0.085 R)
• M38: 23,706,625 km (0.114 R)
• M39: 24,350,943 km (0.117 R)
• M40: 26,625,429 km (0.066 R)
• M41: 27,657,954 km (0.107 R)
• M42: 28,283,721 km (0.11 R)
• M43: 29,655,384 km (0.074 R)
• M44: 29,975,075 km (0.098 R)
• M45: 30,940,729 km (0.107 R)
• M46: 31,481,675 km (0.104 R)
• M47: 32,353,531 km (0.086 R)
• M48: 32,737,549 km (0.113 R)
• M49: 33,233,466 km (0.112 R)
• M50: 34,400,030 km (0.056 R)
• M51: 37,461,252 km (0.087 R)
• M52: 38,558,851 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 17,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit