🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.52 AU - 0.78 AU

Year: 183 Days

Day: 41.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.66 AU - 0.8 AU

Year: 218 Days

Day: 29.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,322,047 km

• M1: 369,656 km (0.058 R)
• M2: 610,509 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.71 AU - 0.93 AU

Year: 260 Days

Day: 42.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.4 AU - 2.26 AU

Year: 866 Days

Day: 12.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,322,047 km

• M1: 485,595 km (0.089 R)
• M2: 996,172 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.86 AU - 2.88 AU

Year: 1276 Days

Day: 19.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 79.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,322,047 km

• M1: 76,594 km (0.059 R)
• M2: 585,227 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.89 AU - 4.19 AU

Year: 2841 Days

Day: 36.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,322,047 km

• M1: 246,687 km (0.099 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.4

Radius: 13

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.53 AU - 6.79 AU

Year: 4711 Days

Day: 5.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 97,322,047 km

• M1: 175,777 km (0.049 R)
• M2: 274,512 km (0.102 R)
• M3: 422,764 km (0.114 R)
• M4: 676,182 km (0.084 R)
• M5: 848,220 km (0.069 R)
• M6: 1,008,290 km (0.105 R)
• M7: 1,121,086 km (0.04 R)
• M8: 1,253,481 km (0.086 R)
• M9: 1,407,118 km (0.111 R)
• M10: 1,717,084 km (0.107 R)
• M11: 1,819,559 km (0.115 R)
• M12: 2,049,042 km (0.052 R)
• M13: 2,401,943 km (0.114 R)
• M14: 2,754,246 km (0.071 R)
• M15: 3,060,623 km (0.072 R)
• M16: 3,356,827 km (0.105 R)
• M17: 3,684,446 km (0.103 R)
• M18: 4,091,651 km (0.078 R)
• M19: 4,277,302 km (0.117 R)
• M20: 4,371,100 km (0.084 R)
• M21: 4,851,010 km (0.114 R)
• M22: 4,998,364 km (0.105 R)
• M23: 5,222,162 km (0.082 R)
• M24: 5,783,154 km (0.12 R)
• M25: 5,939,484 km (0.064 R)
• M26: 6,044,652 km (0.095 R)
• M27: 6,150,268 km (0.05 R)
• M28: 7,101,261 km (0.101 R)
• M29: 7,779,837 km (0.1 R)
• M30: 8,420,116 km (0.096 R)
• M31: 8,896,436 km (0.113 R)
• M32: 9,138,036 km (0.046 R)
• M33: 9,504,402 km (0.113 R)
• M34: 9,751,238 km (0.092 R)
• M35: 11,244,674 km (0.12 R)
• M36: 11,505,871 km (0.108 R)
• M37: 13,321,690 km (0.11 R)
• M38: 14,652,214 km (0.086 R)
• M39: 14,759,176 km (0.09 R)
• M40: 15,261,227 km (0.101 R)
• M41: 15,369,536 km (0.106 R)
• M42: 16,429,885 km (0.077 R)
• M43: 16,541,037 km (0.114 R)
• M44: 17,025,135 km (0.053 R)
• M45: 17,665,115 km (0.098 R)
• M46: 18,007,245 km (0.097 R)
• M47: 19,241,278 km (0.069 R)
• M48: 19,711,015 km (0.083 R)
• M49: 20,343,366 km (0.068 R)
• M50: 20,902,114 km (0.119 R)
• M51: 21,263,991 km (0.12 R)
• M52: 21,465,948 km (0.116 R)
• M53: 21,790,276 km (0.111 R)
• M54: 21,953,188 km (0.091 R)
• M55: 22,075,559 km (0.118 R)
• M56: 22,198,080 km (0.048 R)
• M57: 22,403,029 km (0.119 R)
• M58: 22,485,158 km (0.035 R)
• M59: 22,814,573 km (0.096 R)
• M60: 23,561,814 km (0.085 R)
• M61: 23,687,177 km (0.055 R)
• M62: 23,854,577 km (0.098 R)
• M63: 24,022,426 km (0.117 R)
• M64: 24,190,724 km (0.089 R)
• M65: 24,995,111 km (0.097 R)
• M66: 25,722,307 km (0.117 R)
• M67: 26,196,532 km (0.106 R)
• M68: 26,413,150 km (0.106 R)
• M69: 26,630,216 km (0.1 R)
• M70: 27,285,305 km (0.093 R)
• M71: 27,680,842 km (0.036 R)
• M72: 29,281,838 km (0.114 R)
• M73: 29,461,655 km (0.087 R)
• M74: 29,867,364 km (0.117 R)
• M75: 30,048,378 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.8

Radius: 8.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.8 AU - 8.64 AU

Year: 8245 Days

Day: 8.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 97,322,047 km

• M1: 205,697 km (0.117 R)
• M2: 495,917 km (0.103 R)
• M3: 617,540 km (0.108 R)
• M4: 787,184 km (0.041 R)
• M5: 1,794,426 km (0.096 R)
• M6: 2,240,827 km (0.103 R)
• M7: 2,315,476 km (0.08 R)
• M8: 2,409,872 km (0.082 R)
• M9: 2,583,256 km (0.048 R)
• M10: 3,295,641 km (0.118 R)
• M11: 3,509,865 km (0.116 R)
• M12: 3,575,090 km (0.105 R)
• M13: 3,640,614 km (0.077 R)
• M14: 3,773,157 km (0.106 R)
• M15: 3,862,318 km (0.1 R)
• M16: 4,388,603 km (0.097 R)
• M17: 5,010,781 km (0.114 R)
• M18: 5,282,301 km (0.103 R)
• M19: 5,660,335 km (0.101 R)
• M20: 5,813,972 km (0.108 R)
• M21: 6,256,931 km (0.094 R)
• M22: 6,549,395 km (0.091 R)
• M23: 6,737,738 km (0.078 R)
• M24: 7,678,410 km (0.078 R)
• M25: 7,791,655 km (0.097 R)
• M26: 8,048,814 km (0.066 R)
• M27: 9,588,326 km (0.077 R)
• M28: 9,649,362 km (0.044 R)
• M29: 10,204,220 km (0.081 R)
• M30: 10,328,835 km (0.111 R)
• M31: 11,023,867 km (0.1 R)
• M32: 11,216,100 km (0.043 R)
• M33: 11,701,396 km (0.103 R)
• M34: 11,930,131 km (0.066 R)
• M35: 11,995,804 km (0.03 R)
• M36: 12,292,756 km (0.063 R)
• M37: 12,392,239 km (0.103 R)
• M38: 12,592,102 km (0.109 R)
• M39: 12,658,972 km (0.109 R)
• M40: 14,090,025 km (0.092 R)
• M41: 14,333,421 km (0.074 R)
• M42: 14,438,139 km (0.114 R)
• M43: 14,543,157 km (0.115 R)
• M44: 14,895,161 km (0.091 R)
• M45: 14,965,921 km (0.106 R)
• M46: 15,143,194 km (0.106 R)
• M47: 16,076,386 km (0.074 R)
• M48: 16,733,270 km (0.107 R)
• M49: 17,622,779 km (0.087 R)
• M50: 17,810,075 km (0.086 R)
• M51: 19,216,146 km (0.087 R)
• M52: 19,486,170 km (0.088 R)
• M53: 19,602,258 km (0.089 R)
• M54: 19,796,286 km (0.091 R)
• M55: 20,147,243 km (0.057 R)
• M56: 20,855,140 km (0.071 R)
• M57: 21,291,816 km (0.102 R)
• M58: 22,701,028 km (0.094 R)
• M59: 24,015,694 km (0.077 R)
• M60: 24,140,160 km (0.106 R)
• M61: 24,640,415 km (0.119 R)
• M62: 24,975,664 km (0.106 R)
• M63: 25,735,920 km (0.092 R)
• M64: 25,948,349 km (0.114 R)
• M65: 27,235,489 km (0.07 R)
• M66: 29,737,813 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.8

Radius: 14.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.21 AU - 12.87 AU

Year: 13715 Days

Day: 11.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,322,047 km

• M1: 185,950 km (0.103 R)
• M2: 413,489 km (0.105 R)
• M3: 578,645 km (0.032 R)
• M4: 680,371 km (0.087 R)
• M5: 925,263 km (0.084 R)
• M6: 1,134,401 km (0.11 R)
• M7: 1,360,144 km (0.101 R)
• M8: 1,830,779 km (0.078 R)
• M9: 3,135,871 km (0.078 R)
• M10: 3,928,590 km (0.066 R)
• M11: 4,276,854 km (0.053 R)
• M12: 4,383,367 km (0.103 R)
• M13: 4,671,792 km (0.038 R)
• M14: 4,781,597 km (0.09 R)
• M15: 5,153,796 km (0.057 R)
• M16: 5,343,486 km (0.091 R)
• M17: 5,769,092 km (0.112 R)
• M18: 5,887,125 km (0.079 R)
• M19: 7,709,227 km (0.107 R)
• M20: 8,190,483 km (0.097 R)
• M21: 8,591,555 km (0.102 R)
• M22: 9,552,273 km (0.103 R)
• M23: 10,885,938 km (0.045 R)
• M24: 11,874,032 km (0.115 R)
• M25: 13,201,414 km (0.077 R)
• M26: 13,988,448 km (0.072 R)
• M27: 14,094,663 km (0.096 R)
• M28: 14,683,031 km (0.108 R)
• M29: 15,170,421 km (0.114 R)
• M30: 15,279,478 km (0.066 R)
• M31: 15,718,398 km (0.063 R)
• M32: 16,720,853 km (0.075 R)
• M33: 17,173,088 km (0.06 R)
• M34: 17,686,657 km (0.057 R)
• M35: 18,147,418 km (0.049 R)
• M36: 18,321,251 km (0.116 R)
• M37: 18,787,398 km (0.066 R)
• M38: 18,904,683 km (0.08 R)
• M39: 19,612,730 km (0.088 R)
• M40: 19,910,429 km (0.054 R)
• M41: 21,789,079 km (0.097 R)
• M42: 22,097,401 km (0.057 R)
• M43: 22,843,296 km (0.105 R)
• M44: 23,660,549 km (0.106 R)
• M45: 25,388,703 km (0.085 R)
• M46: 25,648,106 km (0.071 R)
• M47: 25,843,331 km (0.06 R)
• M48: 28,223,882 km (0.085 R)
• M49: 29,168,443 km (0.051 R)
• M50: 29,372,196 km (0.058 R)
• M51: 30,191,992 km (0.09 R)
• M52: 31,924,036 km (0.064 R)
• M53: 32,274,394 km (0.117 R)
• M54: 32,908,091 km (0.091 R)
• M55: 33,688,244 km (0.049 R)
• M56: 34,044,885 km (0.094 R)
• M57: 34,402,723 km (0.101 R)
• M58: 34,761,908 km (0.109 R)
• M59: 35,194,545 km (0.107 R)
• M60: 35,774,087 km (0.114 R)
• M61: 36,649,534 km (0.116 R)
• M62: 39,392,560 km (0.094 R)
• M63: 40,220,734 km (0.101 R)
• M64: 40,371,977 km (0.116 R)
• M65: 41,971,029 km (0.075 R)
• M66: 42,278,004 km (0.102 R)
• M67: 42,739,812 km (0.029 R)
• M68: 43,668,516 km (0.036 R)
• M69: 44,447,323 km (0.081 R)
• M70: 45,073,838 km (0.056 R)
• M71: 45,782,184 km (0.073 R)
• M72: 48,330,135 km (0.087 R)
• M73: 48,651,920 km (0.103 R)
• M74: 49,055,087 km (0.057 R)
• M75: 51,743,809 km (0.066 R)
• M76: 52,898,854 km (0.03 R)
• M77: 53,645,946 km (0.11 R)
• M78: 54,396,479 km (0.099 R)
• M79: 54,898,679 km (0.079 R)
• M80: 55,318,450 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.6

Radius: 3.1

Gravity: 91.43 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 16.79 AU - 18.15 AU

Year: 25546 Days

Day: 16.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,322,047 km

• M1: 83,775 km (0.093 R)
• M2: 235,467 km (0.089 R)
• M3: 334,650 km (0.073 R)
• M4: 1,029,832 km (0.043 R)
• M5: 1,327,681 km (0.099 R)
• M6: 1,432,699 km (0.066 R)
• M7: 2,117,109 km (0.111 R)
• M8: 2,281,218 km (0.03 R)
• M9: 2,322,956 km (0.058 R)
• M10: 3,636,275 km (0.1 R)
• M11: 3,684,895 km (0.107 R)
• M12: 3,832,398 km (0.064 R)
• M13: 4,864,025 km (0.111 R)
• M14: 5,080,044 km (0.072 R)
• M15: 5,299,205 km (0.117 R)
• M16: 6,737,439 km (0.071 R)
• M17: 7,905,350 km (0.059 R)
• M18: 8,739,807 km (0.06 R)
• M19: 9,134,296 km (0.12 R)
• M20: 11,405,342 km (0.084 R)
• M21: 11,763,778 km (0.088 R)
• M22: 12,861,527 km (0.037 R)
• M23: 13,234,624 km (0.083 R)
• M24: 13,839,000 km (0.104 R)
• M25: 15,467,672 km (0.103 R)
• M26: 17,401,673 km (0.08 R)
• M27: 18,313,173 km (0.113 R)
• M28: 19,070,587 km (0.119 R)
• M29: 19,923,893 km (0.077 R)
• M30: 20,355,184 km (0.096 R)
• M31: 21,667,606 km (0.1 R)
• M32: 22,826,989 km (0.111 R)
• M33: 23,823,611 km (0.066 R)
• M34: 26,518,317 km (0.032 R)
• M35: 27,469,610 km (0.118 R)
• M36: 27,757,137 km (0.083 R)
• M37: 27,853,179 km (0.037 R)
• M38: 28,625,852 km (0.051 R)
• M39: 33,713,675 km (0.074 R)
• M40: 33,816,150 km (0.08 R)
• M41: 34,227,245 km (0.088 R)
• M42: 34,433,391 km (0.114 R)
• M43: 35,783,511 km (0.09 R)
• M44: 36,307,403 km (0.118 R)
• M45: 36,412,421 km (0.078 R)
• M46: 36,833,838 km (0.094 R)
• M47: 37,574,946 km (0.052 R)
• M48: 38,535,215 km (0.116 R)
• M49: 40,370,631 km (0.117 R)
• M50: 42,234,471 km (0.038 R)
• M51: 44,238,334 km (0.091 R)
• M52: 45,138,914 km (0.06 R)
• M53: 47,416,391 km (0.103 R)
• M54: 47,761,215 km (0.118 R)
• M55: 48,222,275 km (0.103 R)
• M56: 50,549,719 km (0.12 R)
• M57: 51,372,956 km (0.104 R)
• M58: 52,319,312 km (0.097 R)
• M59: 52,675,505 km (0.076 R)
• M60: 53,510,111 km (0.084 R)
• M61: 54,469,183 km (0.112 R)
• M62: 54,830,312 km (0.116 R)
• M63: 56,891,771 km (0.065 R)
• M64: 58,854,944 km (0.106 R)
• M65: 60,093,165 km (0.087 R)
• M66: 63,099,634 km (0.067 R)
• M67: 63,352,454 km (0.032 R)
• M68: 64,748,651 km (0.109 R)
• M69: 64,875,959 km (0.106 R)
• M70: 66,797,394 km (0.091 R)
• M71: 67,959,171 km (0.054 R)
• M72: 71,484,146 km (0.118 R)
• M73: 71,747,737 km (0.079 R)
• M74: 72,143,424 km (0.106 R)
• M75: 73,600,956 km (0.119 R)
• M76: 76,275,915 km (0.115 R)
• M77: 77,489,902 km (0.094 R)
• M78: 77,760,524 km (0.075 R)
• M79: 78,574,337 km (0.086 R)
• M80: 80,210,489 km (0.053 R)
• M81: 82,271,349 km (0.118 R)
• M82: 82,685,735 km (0.112 R)
• M83: 83,932,633 km (0.11 R)
• M84: 86,024,760 km (0.034 R)
• M85: 86,585,452 km (0.104 R)
• M86: 88,557,751 km (0.103 R)
• M87: 90,117,757 km (0.086 R)
• M88: 92,833,557 km (0.071 R)
• M89: 93,985,161 km (0.112 R)
• M90: 95,141,403 km (0.107 R)
• M91: 96,447,842 km (0.083 R)
• M92: 97,030,376 km (0.05 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 15,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit