🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.51 AU - 0.59 AU

Year: 152 Days

Day: 40.2 Hours

Environment

Temp: 212 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.61 AU - 0.91 AU

Year: 247 Days

Day: 27.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.13 AU - 1.29 AU

Year: 496 Days

Day: 47 Hours

Environment

Temp: -16 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,948,142 km

• M1: 107,112 km (0.118 R)

Asteroid Belt

Center: 2.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.3

Radius: 14.4

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.96 AU - 5.04 AU

Year: 3559 Days

Day: 10.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 96,948,142 km

• M1: 187,745 km (0.076 R)
• M2: 279,299 km (0.033 R)
• M3: 379,530 km (0.108 R)
• M4: 486,043 km (0.103 R)
• M5: 769,382 km (0.083 R)
• M6: 1,000,810 km (0.116 R)
• M7: 1,234,781 km (0.102 R)
• M8: 1,358,797 km (0.111 R)
• M9: 1,518,418 km (0.093 R)
• M10: 1,708,856 km (0.091 R)
• M11: 1,865,336 km (0.096 R)
• M12: 2,140,446 km (0.032 R)
• M13: 2,615,868 km (0.099 R)
• M14: 2,768,907 km (0.108 R)
• M15: 3,104,305 km (0.053 R)
• M16: 3,215,756 km (0.119 R)
• M17: 3,328,553 km (0.097 R)
• M18: 3,515,999 km (0.084 R)
• M19: 4,334,897 km (0.096 R)
• M20: 4,437,222 km (0.105 R)
• M21: 4,760,503 km (0.058 R)
• M22: 4,866,120 km (0.112 R)
• M23: 5,528,389 km (0.099 R)
• M24: 5,839,104 km (0.08 R)
• M25: 5,990,198 km (0.108 R)
• M26: 6,129,922 km (0.109 R)
• M27: 6,270,694 km (0.082 R)
• M28: 6,399,647 km (0.118 R)
• M29: 6,686,576 km (0.091 R)
• M30: 7,765,326 km (0.097 R)
• M31: 7,918,066 km (0.111 R)
• M32: 8,141,715 km (0.069 R)
• M33: 8,367,607 km (0.112 R)
• M34: 8,467,090 km (0.085 R)
• M35: 8,638,679 km (0.09 R)
• M36: 9,130,706 km (0.094 R)
• M37: 9,291,973 km (0.072 R)
• M38: 9,439,326 km (0.107 R)
• M39: 9,796,267 km (0.074 R)
• M40: 9,991,492 km (0.113 R)
• M41: 10,127,327 km (0.042 R)
• M42: 10,248,651 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.7

Radius: 9.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.34 AU - 9.84 AU

Year: 9385 Days

Day: 7 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 96,948,142 km

• M1: 117,734 km (0.085 R)
• M2: 475,123 km (0.09 R)
• M3: 819,348 km (0.112 R)
• M4: 887,564 km (0.108 R)
• M5: 958,025 km (0.099 R)
• M6: 1,067,381 km (0.096 R)
• M7: 1,285,644 km (0.074 R)
• M8: 1,618,499 km (0.094 R)
• M9: 2,009,249 km (0.108 R)
• M10: 2,071,931 km (0.113 R)
• M11: 2,264,164 km (0.088 R)
• M12: 2,529,550 km (0.059 R)
• M13: 2,648,929 km (0.055 R)
• M14: 2,982,383 km (0.12 R)
• M15: 3,593,191 km (0.118 R)
• M16: 3,786,023 km (0.094 R)
• M17: 4,262,492 km (0.041 R)
• M18: 4,757,960 km (0.115 R)
• M19: 5,163,371 km (0.044 R)
• M20: 5,228,296 km (0.05 R)
• M21: 5,579,701 km (0.055 R)
• M22: 5,758,321 km (0.059 R)
• M23: 6,052,730 km (0.119 R)
• M24: 6,213,248 km (0.078 R)
• M25: 6,375,113 km (0.054 R)
• M26: 7,449,376 km (0.099 R)
• M27: 8,707,643 km (0.055 R)
• M28: 9,071,764 km (0.098 R)
• M29: 9,229,291 km (0.065 R)
• M30: 9,653,850 km (0.059 R)
• M31: 10,248,202 km (0.034 R)
• M32: 11,217,896 km (0.032 R)
• M33: 11,671,027 km (0.102 R)
• M34: 11,813,893 km (0.073 R)
• M35: 12,043,526 km (0.114 R)
• M36: 12,159,016 km (0.069 R)
• M37: 12,565,772 km (0.1 R)
• M38: 13,452,738 km (0.119 R)
• M39: 13,512,577 km (0.102 R)
• M40: 15,223,977 km (0.06 R)
• M41: 15,914,969 km (0.077 R)
• M42: 16,328,009 km (0.116 R)
• M43: 17,555,609 km (0.077 R)
• M44: 18,048,385 km (0.082 R)
• M45: 19,316,975 km (0.104 R)
• M46: 20,960,307 km (0.106 R)
• M47: 21,238,559 km (0.085 R)
• M48: 21,763,498 km (0.075 R)
• M49: 22,115,801 km (0.096 R)
• M50: 22,257,321 km (0.108 R)
• M51: 22,826,242 km (0.051 R)
• M52: 23,148,326 km (0.085 R)
• M53: 23,942,092 km (0.043 R)
• M54: 24,014,647 km (0.107 R)
• M55: 24,196,408 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.4

Radius: 3.7

Gravity: 66.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.3 AU - 15.4 AU

Year: 16179 Days

Day: 18.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,948,142 km

• M1: 118,482 km (0.084 R)
• M2: 480,508 km (0.075 R)
• M3: 647,759 km (0.077 R)
• M4: 1,058,405 km (0.067 R)
• M5: 1,446,312 km (0.099 R)
• M6: 1,594,564 km (0.082 R)
• M7: 1,624,932 km (0.086 R)
• M8: 1,938,040 km (0.034 R)
• M9: 2,441,886 km (0.093 R)
• M10: 2,618,412 km (0.083 R)
• M11: 3,721,247 km (0.106 R)
• M12: 4,172,584 km (0.119 R)
• M13: 4,214,621 km (0.109 R)
• M14: 4,298,695 km (0.118 R)
• M15: 4,771,873 km (0.098 R)
• M16: 5,397,491 km (0.114 R)
• M17: 5,580,898 km (0.116 R)
• M18: 6,287,000 km (0.071 R)
• M19: 6,335,171 km (0.109 R)
• M20: 6,871,928 km (0.103 R)
• M21: 8,727,839 km (0.089 R)
• M22: 8,889,105 km (0.115 R)
• M23: 8,997,265 km (0.092 R)
• M24: 9,214,630 km (0.091 R)
• M25: 10,441,183 km (0.092 R)
• M26: 10,498,180 km (0.089 R)
• M27: 10,726,915 km (0.078 R)
• M28: 10,957,446 km (0.112 R)
• M29: 11,015,340 km (0.098 R)
• M30: 11,073,384 km (0.108 R)
• M31: 11,599,819 km (0.038 R)
• M32: 12,555,749 km (0.053 R)
• M33: 13,043,139 km (0.102 R)
• M34: 13,785,593 km (0.092 R)
• M35: 15,570,894 km (0.11 R)
• M36: 15,962,841 km (0.112 R)
• M37: 16,028,514 km (0.114 R)
• M38: 17,225,148 km (0.081 R)
• M39: 17,834,310 km (0.078 R)
• M40: 18,519,319 km (0.101 R)
• M41: 19,073,429 km (0.092 R)
• M42: 21,924,765 km (0.099 R)
• M43: 22,070,772 km (0.113 R)
• M44: 23,176,301 km (0.049 R)
• M45: 23,548,650 km (0.025 R)
• M46: 23,698,247 km (0.085 R)
• M47: 24,299,481 km (0.117 R)
• M48: 25,517,208 km (0.095 R)
• M49: 25,747,589 km (0.109 R)
• M50: 26,676,591 km (0.098 R)
• M51: 27,145,132 km (0.101 R)
• M52: 27,853,029 km (0.051 R)
• M53: 28,169,728 km (0.05 R)
• M54: 29,287,074 km (0.081 R)
• M55: 29,447,892 km (0.037 R)
• M56: 30,013,073 km (0.108 R)
• M57: 32,309,251 km (0.102 R)
• M58: 32,975,559 km (0.098 R)
• M59: 33,394,284 km (0.117 R)
• M60: 34,321,791 km (0.031 R)
• M61: 36,807,210 km (0.098 R)
• M62: 37,328,708 km (0.031 R)
• M63: 38,203,107 km (0.114 R)
• M64: 38,378,885 km (0.109 R)
• M65: 39,883,092 km (0.073 R)
• M66: 41,316,538 km (0.104 R)
• M67: 42,493,425 km (0.046 R)
• M68: 46,745,595 km (0.078 R)
• M69: 47,121,684 km (0.075 R)
• M70: 47,687,612 km (0.109 R)
• M71: 49,878,324 km (0.026 R)
• M72: 50,358,832 km (0.105 R)
• M73: 50,744,346 km (0.064 R)
• M74: 51,615,454 km (0.079 R)
• M75: 52,101,348 km (0.03 R)
• M76: 52,980,086 km (0.107 R)
• M77: 54,851,106 km (0.092 R)
• M78: 54,950,290 km (0.074 R)
• M79: 56,143,782 km (0.114 R)
• M80: 56,944,280 km (0.107 R)
• M81: 57,144,891 km (0.098 R)
• M82: 57,245,420 km (0.105 R)
• M83: 57,547,010 km (0.086 R)
• M84: 57,950,026 km (0.088 R)
• M85: 60,081,347 km (0.116 R)
• M86: 60,183,523 km (0.067 R)
• M87: 60,694,998 km (0.09 R)
• M88: 62,548,366 km (0.085 R)
• M89: 62,859,080 km (0.111 R)
• M90: 63,482,006 km (0.068 R)
• M91: 65,468,067 km (0.055 R)
• M92: 66,099,520 km (0.043 R)
• M93: 67,156,429 km (0.112 R)
• M94: 68,645,377 km (0.075 R)
• M95: 70,791,208 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.6

Radius: 7.1

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.31 AU - 16.87 AU

Year: 19716 Days

Day: 15.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,948,142 km

• M1: 111,899 km (0.088 R)
• M2: 165,455 km (0.075 R)
• M3: 401,371 km (0.103 R)
• M4: 643,121 km (0.085 R)
• M5: 997,818 km (0.116 R)
• M6: 1,120,039 km (0.109 R)
• M7: 1,352,664 km (0.074 R)
• M8: 1,433,746 km (0.081 R)
• M9: 1,488,648 km (0.104 R)
• M10: 2,076,269 km (0.088 R)
• M11: 2,170,216 km (0.102 R)
• M12: 2,265,510 km (0.055 R)
• M13: 2,329,837 km (0.108 R)
• M14: 2,694,706 km (0.051 R)
• M15: 3,113,132 km (0.077 R)
• M16: 3,664,549 km (0.118 R)
• M17: 3,893,733 km (0.072 R)
• M18: 4,246,036 km (0.069 R)
• M19: 4,731,631 km (0.085 R)
• M20: 4,981,160 km (0.072 R)
• M21: 6,066,194 km (0.039 R)
• M22: 7,799,584 km (0.107 R)
• M23: 8,143,659 km (0.043 R)
• M24: 8,492,821 km (0.061 R)
• M25: 8,796,056 km (0.078 R)
• M26: 8,948,945 km (0.106 R)
• M27: 10,257,178 km (0.054 R)
• M28: 11,456,953 km (0.073 R)
• M29: 12,414,230 km (0.112 R)
• M30: 12,528,522 km (0.111 R)
• M31: 13,163,565 km (0.079 R)
• M32: 13,808,931 km (0.116 R)
• M33: 13,986,653 km (0.093 R)
• M34: 14,224,962 km (0.112 R)
• M35: 14,524,607 km (0.071 R)
• M36: 15,191,365 km (0.113 R)
• M37: 15,682,494 km (0.084 R)
• M38: 16,366,306 km (0.084 R)
• M39: 17,827,279 km (0.049 R)
• M40: 18,085,635 km (0.102 R)
• M41: 18,410,262 km (0.095 R)
• M42: 18,605,936 km (0.096 R)
• M43: 18,671,460 km (0.076 R)
• M44: 19,728,070 km (0.067 R)
• M45: 19,928,381 km (0.114 R)
• M46: 20,263,780 km (0.071 R)
• M47: 20,736,359 km (0.1 R)
• M48: 21,349,262 km (0.093 R)
• M49: 22,175,790 km (0.12 R)
• M50: 22,453,593 km (0.104 R)
• M51: 23,294,034 km (0.081 R)
• M52: 23,647,235 km (0.096 R)
• M53: 24,573,844 km (0.037 R)
• M54: 25,367,012 km (0.101 R)
• M55: 26,168,707 km (0.09 R)
• M56: 26,462,367 km (0.118 R)
• M57: 28,171,523 km (0.082 R)
• M58: 28,623,309 km (0.105 R)
• M59: 28,850,099 km (0.107 R)
• M60: 28,925,795 km (0.077 R)
• M61: 29,610,355 km (0.045 R)
• M62: 30,069,621 km (0.104 R)
• M63: 31,150,316 km (0.112 R)
• M64: 32,479,792 km (0.097 R)
• M65: 34,147,509 km (0.067 R)
• M66: 35,113,014 km (0.11 R)
• M67: 36,087,345 km (0.1 R)
• M68: 36,577,876 km (0.115 R)
• M69: 36,906,094 km (0.054 R)
• M70: 37,152,930 km (0.119 R)
• M71: 37,813,704 km (0.099 R)
• M72: 39,147,220 km (0.101 R)
• M73: 44,282,615 km (0.09 R)
• M74: 46,217,963 km (0.027 R)
• M75: 46,306,525 km (0.089 R)
• M76: 49,353,385 km (0.083 R)
• M77: 50,992,379 km (0.068 R)
• M78: 51,175,636 km (0.115 R)
• M79: 52,094,915 km (0.109 R)
• M80: 52,649,175 km (0.093 R)
• M81: 53,298,281 km (0.056 R)
• M82: 55,073,409 km (0.077 R)
• M83: 56,583,300 km (0.104 R)
• M84: 57,915,469 km (0.09 R)
• M85: 58,298,141 km (0.069 R)
• M86: 60,999,280 km (0.102 R)
• M87: 61,485,922 km (0.091 R)
• M88: 62,365,108 km (0.12 R)
• M89: 63,642,375 km (0.112 R)
• M90: 63,740,960 km (0.111 R)
• M91: 63,938,429 km (0.109 R)
• M92: 65,325,650 km (0.073 R)
• M93: 65,624,248 km (0.117 R)
• M94: 65,723,880 km (0.114 R)
• M95: 65,823,512 km (0.092 R)

Asteroid Belt

Center: 16.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.7

Radius: 4.2

Gravity: 35.41 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.84 AU - 22.54 AU

Year: 30121 Days

Day: 19.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,948,142 km

• M1: 86,468 km (0.119 R)
• M2: 506,239 km (0.11 R)
• M3: 769,980 km (0.114 R)
• M4: 1,548,039 km (0.119 R)
• M5: 2,042,460 km (0.095 R)
• M6: 2,203,726 km (0.074 R)
• M7: 2,668,377 km (0.107 R)
• M8: 2,756,042 km (0.052 R)
• M9: 3,116,423 km (0.087 R)
• M10: 3,587,207 km (0.111 R)
• M11: 4,029,867 km (0.118 R)
• M12: 4,541,642 km (0.111 R)
• M13: 5,569,230 km (0.076 R)
• M14: 6,724,424 km (0.067 R)
• M15: 6,843,953 km (0.093 R)
• M16: 7,085,105 km (0.077 R)
• M17: 8,013,808 km (0.091 R)
• M18: 8,267,826 km (0.115 R)
• M19: 8,589,162 km (0.111 R)
• M20: 9,177,829 km (0.098 R)
• M21: 10,879,954 km (0.073 R)
• M22: 11,444,836 km (0.1 R)
• M23: 12,676,475 km (0.079 R)
• M24: 13,495,523 km (0.084 R)
• M25: 14,485,562 km (0.11 R)
• M26: 14,717,289 km (0.12 R)
• M27: 15,894,325 km (0.078 R)
• M28: 17,674,540 km (0.097 R)
• M29: 18,254,082 km (0.092 R)
• M30: 20,981,700 km (0.099 R)
• M31: 21,069,065 km (0.049 R)
• M32: 21,948,252 km (0.115 R)
• M33: 22,481,568 km (0.105 R)
• M34: 23,109,131 km (0.111 R)
• M35: 23,833,484 km (0.086 R)
• M36: 25,118,829 km (0.111 R)
• M37: 26,709,503 km (0.095 R)
• M38: 28,236,149 km (0.086 R)
• M39: 28,332,490 km (0.119 R)
• M40: 30,085,628 km (0.073 R)
• M41: 31,373,366 km (0.058 R)
• M42: 31,973,703 km (0.106 R)
• M43: 34,618,892 km (0.094 R)
• M44: 35,967,517 km (0.12 R)
• M45: 37,439,111 km (0.075 R)
• M46: 38,075,800 km (0.057 R)
• M47: 39,252,237 km (0.11 R)
• M48: 39,467,509 km (0.063 R)
• M49: 39,790,939 km (0.041 R)
• M50: 41,093,787 km (0.095 R)
• M51: 41,202,994 km (0.035 R)
• M52: 42,520,951 km (0.092 R)
• M53: 43,407,169 km (0.063 R)
• M54: 44,972,860 km (0.059 R)
• M55: 46,329,413 km (0.069 R)
• M56: 46,556,802 km (0.055 R)
• M57: 46,784,640 km (0.081 R)
• M58: 47,127,069 km (0.116 R)
• M59: 47,699,431 km (0.119 R)
• M60: 47,929,063 km (0.104 R)
• M61: 49,082,762 km (0.065 R)
• M62: 49,779,290 km (0.089 R)
• M63: 52,716,644 km (0.101 R)
• M64: 53,072,837 km (0.049 R)
• M65: 55,227,046 km (0.109 R)
• M66: 55,468,048 km (0.086 R)
• M67: 57,531,601 km (0.112 R)
• M68: 60,735,988 km (0.071 R)
• M69: 61,358,763 km (0.094 R)
• M70: 62,108,997 km (0.044 R)
• M71: 63,492,179 km (0.093 R)
• M72: 64,631,366 km (0.08 R)
• M73: 67,573,358 km (0.08 R)
• M74: 68,089,321 km (0.074 R)
• M75: 70,166,787 km (0.109 R)
• M76: 73,851,981 km (0.034 R)
• M77: 74,782,928 km (0.112 R)
• M78: 75,183,252 km (0.101 R)
• M79: 78,681,449 km (0.041 R)
• M80: 80,450,444 km (0.081 R)
• M81: 83,612,045 km (0.104 R)
• M82: 85,138,542 km (0.089 R)
• M83: 86,254,392 km (0.11 R)
• M84: 88,923,966 km (0.072 R)
• M85: 91,763,184 km (0.075 R)
• M86: 92,191,633 km (0.12 R)
• M87: 92,334,499 km (0.111 R)
• M88: 94,920,447 km (0.079 R)
• M89: 95,787,666 km (0.046 R)
• M90: 96,222,398 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit