🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.45 AU - 0.63 AU

Year: 260 Days

Day: 22.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.53 AU - 0.73 AU

Year: 328 Days

Day: 40.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.4

Radius: 11.5

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.71 AU - 0.93 AU

Year: 487 Days

Day: 6.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,068,212 km

• M1: 144,212 km (0.077 R)
• M2: 245,191 km (0.055 R)
• M3: 418,126 km (0.072 R)
• M4: 493,224 km (0.103 R)
• M5: 619,934 km (0.111 R)
• M6: 758,910 km (0.113 R)
• M7: 1,037,461 km (0.086 R)
• M8: 1,232,686 km (0.077 R)
• M9: 1,326,036 km (0.085 R)
• M10: 1,435,691 km (0.093 R)
• M11: 1,524,851 km (0.114 R)
• M12: 1,649,915 km (0.103 R)
• M13: 1,733,690 km (0.037 R)
• M14: 1,813,874 km (0.106 R)
• M15: 1,905,727 km (0.084 R)
• M16: 2,020,020 km (0.094 R)
• M17: 2,126,085 km (0.113 R)
• M18: 2,217,788 km (0.083 R)
• M19: 2,382,795 km (0.109 R)
• M20: 2,455,649 km (0.092 R)
• M21: 2,540,621 km (0.081 R)
• M22: 2,672,865 km (0.07 R)
• M23: 2,974,454 km (0.109 R)
• M24: 3,065,260 km (0.081 R)
• M25: 3,144,846 km (0.042 R)
• M26: 3,225,031 km (0.094 R)
• M27: 3,444,491 km (0.12 R)
• M28: 3,655,873 km (0.091 R)
• M29: 3,753,411 km (0.112 R)
• M30: 3,865,011 km (0.083 R)
• M31: 3,997,853 km (0.09 R)
• M32: 4,091,651 km (0.104 R)
• M33: 4,240,651 km (0.1 R)
• M34: 4,398,477 km (0.057 R)
• M35: 4,488,385 km (0.075 R)
• M36: 4,670,296 km (0.086 R)
• M37: 4,748,087 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.6

Radius: 14.9

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.12 AU - 1.38 AU

Year: 917 Days

Day: 10.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 68,068,212 km

• M1: 218,413 km (0.098 R)
• M2: 407,953 km (0.057 R)
• M3: 521,797 km (0.1 R)
• M4: 624,571 km (0.106 R)
• M5: 861,684 km (0.12 R)
• M6: 958,174 km (0.113 R)
• M7: 1,123,929 km (0.087 R)
• M8: 1,251,685 km (0.106 R)
• M9: 1,590,225 km (0.118 R)
• M10: 1,790,387 km (0.115 R)
• M11: 1,901,688 km (0.051 R)
• M12: 2,065,199 km (0.074 R)
• M13: 2,207,915 km (0.093 R)
• M14: 2,310,689 km (0.112 R)
• M15: 2,406,431 km (0.118 R)
• M16: 2,503,520 km (0.109 R)
• M17: 2,656,409 km (0.08 R)
• M18: 2,858,965 km (0.086 R)
• M19: 3,057,182 km (0.079 R)
• M20: 3,172,522 km (0.094 R)
• M21: 3,358,323 km (0.062 R)
• M22: 3,710,177 km (0.093 R)
• M23: 3,864,711 km (0.04 R)
• M24: 4,042,434 km (0.083 R)
• M25: 4,222,998 km (0.112 R)
• M26: 4,406,256 km (0.108 R)
• M27: 4,614,197 km (0.119 R)
• M28: 4,825,579 km (0.032 R)
• M29: 5,085,729 km (0.086 R)
• M30: 5,385,374 km (0.1 R)
• M31: 5,561,002 km (0.077 R)
• M32: 6,123,639 km (0.08 R)
• M33: 6,258,128 km (0.043 R)
• M34: 6,467,714 km (0.049 R)
• M35: 6,654,562 km (0.091 R)
• M36: 6,931,917 km (0.057 R)
• M37: 7,174,714 km (0.106 R)
• M38: 7,459,249 km (0.058 R)
• M39: 7,576,683 km (0.07 R)
• M40: 7,681,701 km (0.083 R)
• M41: 7,800,332 km (0.102 R)
• M42: 7,946,190 km (0.108 R)
• M43: 8,119,873 km (0.082 R)
• M44: 8,227,284 km (0.12 R)
• M45: 8,552,660 km (0.048 R)
• M46: 8,675,629 km (0.077 R)
• M47: 8,771,821 km (0.088 R)
• M48: 9,132,052 km (0.061 R)
• M49: 9,370,212 km (0.09 R)
• M50: 9,553,769 km (0.114 R)
• M51: 9,667,314 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.2

Radius: 9.7

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.27 AU - 1.31 AU

Year: 961 Days

Day: 10.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 68,068,212 km

• M1: 132,693 km (0.032 R)
• M2: 213,027 km (0.077 R)
• M3: 303,384 km (0.08 R)
• M4: 364,271 km (0.063 R)
• M5: 547,079 km (0.107 R)
• M6: 615,146 km (0.119 R)
• M7: 777,161 km (0.093 R)
• M8: 859,440 km (0.116 R)
• M9: 958,174 km (0.098 R)
• M10: 1,042,697 km (0.087 R)
• M11: 1,200,523 km (0.118 R)
• M12: 1,297,163 km (0.072 R)
• M13: 1,391,559 km (0.06 R)
• M14: 1,519,316 km (0.102 R)
• M15: 1,619,098 km (0.085 R)
• M16: 1,742,965 km (0.037 R)
• M17: 1,831,078 km (0.117 R)
• M18: 1,937,741 km (0.112 R)
• M19: 2,127,880 km (0.107 R)
• M20: 2,677,503 km (0.073 R)
• M21: 2,922,544 km (0.119 R)
• M22: 3,148,138 km (0.061 R)
• M23: 3,386,148 km (0.106 R)
• M24: 3,532,006 km (0.09 R)
• M25: 3,630,292 km (0.054 R)
• M26: 4,062,031 km (0.11 R)
• M27: 4,239,454 km (0.098 R)
• M28: 4,344,023 km (0.091 R)
• M29: 4,810,170 km (0.112 R)
• M30: 5,196,132 km (0.073 R)
• M31: 5,437,434 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.7

Radius: 3.2

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.29 AU - 7.25 AU

Year: 10299 Days

Day: 17.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,068,212 km

• M1: 60,138 km (0.098 R)
• M2: 218,263 km (0.085 R)
• M3: 267,481 km (0.069 R)
• M4: 329,714 km (0.055 R)
• M5: 489,783 km (0.071 R)
• M6: 555,606 km (0.071 R)
• M7: 589,565 km (0.119 R)
• M8: 912,846 km (0.03 R)
• M9: 966,851 km (0.111 R)
• M10: 1,267,393 km (0.05 R)
• M11: 1,327,681 km (0.094 R)
• M12: 1,420,133 km (0.109 R)
• M13: 1,578,706 km (0.03 R)
• M14: 1,929,813 km (0.09 R)
• M15: 1,999,376 km (0.109 R)
• M16: 2,069,836 km (0.114 R)
• M17: 2,176,948 km (0.095 R)
• M18: 2,285,855 km (0.044 R)
• M19: 2,341,057 km (0.095 R)
• M20: 2,433,957 km (0.083 R)
• M21: 2,509,205 km (0.107 R)
• M22: 2,585,051 km (0.111 R)
• M23: 2,623,348 km (0.089 R)
• M24: 2,837,273 km (0.069 R)
• M25: 3,834,343 km (0.108 R)
• M26: 4,762,747 km (0.095 R)
• M27: 5,070,919 km (0.12 R)
• M28: 5,191,196 km (0.118 R)
• M29: 5,239,516 km (0.066 R)
• M30: 6,315,125 km (0.058 R)
• M31: 6,522,617 km (0.092 R)
• M32: 7,293,046 km (0.105 R)
• M33: 7,785,672 km (0.063 R)
• M34: 8,402,164 km (0.078 R)
• M35: 8,687,597 km (0.117 R)
• M36: 10,895,961 km (0.067 R)
• M37: 11,742,386 km (0.117 R)
• M38: 11,869,693 km (0.097 R)
• M39: 11,933,422 km (0.067 R)
• M40: 12,609,904 km (0.063 R)
• M41: 12,870,802 km (0.111 R)
• M42: 13,002,000 km (0.093 R)
• M43: 13,331,863 km (0.056 R)
• M44: 13,597,698 km (0.12 R)
• M45: 13,932,349 km (0.075 R)
• M46: 13,999,668 km (0.092 R)
• M47: 16,032,404 km (0.074 R)
• M48: 17,028,726 km (0.086 R)
• M49: 17,136,735 km (0.043 R)
• M50: 17,498,164 km (0.11 R)
• M51: 17,534,366 km (0.073 R)
• M52: 18,044,944 km (0.1 R)
• M53: 19,530,600 km (0.103 R)
• M54: 19,568,149 km (0.114 R)
• M55: 19,681,245 km (0.092 R)
• M56: 21,209,388 km (0.11 R)
• M57: 21,364,222 km (0.112 R)
• M58: 21,558,400 km (0.115 R)
• M59: 22,222,913 km (0.046 R)
• M60: 22,262,108 km (0.08 R)
• M61: 22,458,979 km (0.027 R)
• M62: 22,933,802 km (0.066 R)
• M63: 23,652,022 km (0.085 R)
• M64: 24,743,338 km (0.111 R)
• M65: 24,824,869 km (0.101 R)
• M66: 25,069,761 km (0.041 R)
• M67: 25,644,516 km (0.114 R)
• M68: 25,809,522 km (0.094 R)
• M69: 26,016,266 km (0.11 R)
• M70: 26,223,609 km (0.114 R)
• M71: 26,598,202 km (0.106 R)
• M72: 26,848,928 km (0.097 R)
• M73: 27,016,478 km (0.065 R)
• M74: 27,268,401 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.7

Radius: 6.5

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.28 AU - 9.68 AU

Year: 19148 Days

Day: 22 Hours

Environment

Temp: -236 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,068,212 km

• M1: 93,050 km (0.087 R)
• M2: 188,194 km (0.111 R)
• M3: 238,908 km (0.114 R)
• M4: 283,937 km (0.062 R)
• M5: 384,467 km (0.079 R)
• M6: 688,599 km (0.076 R)
• M7: 757,414 km (0.073 R)
• M8: 1,016,518 km (0.118 R)
• M9: 1,410,409 km (0.044 R)
• M10: 1,498,971 km (0.112 R)
• M11: 2,043,956 km (0.063 R)
• M12: 2,782,670 km (0.045 R)
• M13: 3,209,622 km (0.114 R)
• M14: 3,596,183 km (0.094 R)
• M15: 3,748,773 km (0.107 R)
• M16: 4,543,437 km (0.112 R)
• M17: 4,642,172 km (0.108 R)
• M18: 5,633,557 km (0.091 R)
• M19: 6,650,523 km (0.101 R)
• M20: 6,762,721 km (0.073 R)
• M21: 7,065,358 km (0.117 R)
• M22: 7,141,653 km (0.118 R)
• M23: 7,880,517 km (0.047 R)
• M24: 8,806,976 km (0.096 R)
• M25: 9,137,288 km (0.119 R)
• M26: 9,220,465 km (0.115 R)
• M27: 9,598,050 km (0.108 R)
• M28: 9,852,665 km (0.098 R)
• M29: 10,152,459 km (0.106 R)
• M30: 10,848,838 km (0.102 R)
• M31: 11,069,644 km (0.111 R)
• M32: 11,740,890 km (0.078 R)
• M33: 11,831,396 km (0.079 R)
• M34: 11,876,874 km (0.091 R)
• M35: 12,013,158 km (0.077 R)
• M36: 12,379,373 km (0.095 R)
• M37: 12,888,904 km (0.104 R)
• M38: 13,029,077 km (0.113 R)
• M39: 13,122,725 km (0.118 R)
• M40: 13,452,439 km (0.091 R)
• M41: 13,880,438 km (0.08 R)
• M42: 13,928,310 km (0.108 R)
• M43: 14,506,655 km (0.065 R)
• M44: 14,555,125 km (0.043 R)
• M45: 14,847,589 km (0.066 R)
• M46: 15,092,780 km (0.071 R)
• M47: 15,636,717 km (0.073 R)
• M48: 15,736,350 km (0.103 R)
• M49: 16,288,067 km (0.061 R)
• M50: 16,490,173 km (0.086 R)
• M51: 18,137,246 km (0.027 R)
• M52: 19,406,584 km (0.118 R)
• M53: 19,460,140 km (0.056 R)
• M54: 19,674,663 km (0.119 R)
• M55: 19,836,079 km (0.105 R)
• M56: 21,584,878 km (0.098 R)
• M57: 21,695,880 km (0.098 R)
• M58: 22,085,732 km (0.066 R)
• M59: 22,141,532 km (0.114 R)
• M60: 22,985,264 km (0.097 R)
• M61: 23,155,357 km (0.075 R)
• M62: 23,496,590 km (0.078 R)
• M63: 24,704,144 km (0.106 R)
• M64: 25,111,050 km (0.088 R)
• M65: 25,344,722 km (0.106 R)
• M66: 26,167,809 km (0.11 R)
• M67: 26,582,644 km (0.081 R)
• M68: 27,179,091 km (0.1 R)
• M69: 27,779,876 km (0.11 R)
• M70: 28,750,317 km (0.1 R)
• M71: 31,412,860 km (0.118 R)
• M72: 31,601,653 km (0.049 R)
• M73: 32,550,701 km (0.072 R)
• M74: 32,869,046 km (0.058 R)
• M75: 33,252,615 km (0.068 R)
• M76: 36,175,607 km (0.097 R)
• M77: 37,500,895 km (0.098 R)
• M78: 38,370,956 km (0.107 R)
• M79: 40,062,459 km (0.092 R)
• M80: 40,335,475 km (0.114 R)
• M81: 40,951,669 km (0.057 R)
• M82: 41,089,150 km (0.068 R)
• M83: 41,157,815 km (0.038 R)
• M84: 41,916,575 km (0.092 R)
• M85: 41,985,839 km (0.104 R)
• M86: 43,798,517 km (0.116 R)
• M87: 44,502,524 km (0.119 R)
• M88: 46,852,108 km (0.088 R)
• M89: 47,211,592 km (0.08 R)
• M90: 47,933,252 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525

Radius: 4.4

Gravity: 27.12 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.74 AU - 11.34 AU

Year: 19330 Days

Day: 16 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 68,068,212 km

• M1: 56,847 km (0.072 R)
• M2: 122,670 km (0.116 R)
• M3: 444,006 km (0.079 R)
• M4: 481,107 km (0.104 R)
• M5: 661,223 km (0.088 R)
• M6: 980,315 km (0.115 R)
• M7: 1,130,212 km (0.077 R)
• M8: 1,208,003 km (0.099 R)
• M9: 1,564,943 km (0.069 R)
• M10: 2,401,943 km (0.081 R)
• M11: 2,672,566 km (0.1 R)
• M12: 3,169,380 km (0.091 R)
• M13: 3,579,428 km (0.109 R)
• M14: 4,448,442 km (0.085 R)
• M15: 4,779,951 km (0.049 R)
• M16: 5,119,389 km (0.091 R)
• M17: 5,643,131 km (0.046 R)
• M18: 5,687,561 km (0.114 R)
• M19: 5,731,992 km (0.112 R)
• M20: 5,776,722 km (0.03 R)
• M21: 6,506,610 km (0.065 R)
• M22: 8,151,588 km (0.082 R)
• M23: 8,252,118 km (0.08 R)
• M24: 8,454,524 km (0.051 R)
• M25: 9,019,555 km (0.108 R)
• M26: 9,280,454 km (0.114 R)
• M27: 9,702,918 km (0.096 R)
• M28: 10,131,665 km (0.03 R)
• M29: 10,896,858 km (0.037 R)
• M30: 12,540,042 km (0.082 R)
• M31: 12,889,502 km (0.096 R)
• M32: 13,957,033 km (0.075 R)
• M33: 14,440,682 km (0.11 R)
• M34: 14,501,419 km (0.075 R)
• M35: 14,623,341 km (0.12 R)
• M36: 14,991,203 km (0.052 R)
• M37: 15,238,039 km (0.086 R)
• M38: 16,619,725 km (0.073 R)
• M39: 16,747,332 km (0.099 R)
• M40: 19,973,111 km (0.104 R)
• M41: 20,585,864 km (0.117 R)
• M42: 21,343,278 km (0.07 R)
• M43: 21,412,542 km (0.077 R)
• M44: 22,672,904 km (0.117 R)
• M45: 22,885,183 km (0.112 R)
• M46: 23,169,419 km (0.114 R)
• M47: 23,240,628 km (0.104 R)
• M48: 24,317,882 km (0.094 R)
• M49: 25,779,303 km (0.117 R)
• M50: 26,223,160 km (0.105 R)
• M51: 26,297,510 km (0.062 R)
• M52: 27,796,780 km (0.082 R)
• M53: 28,176,011 km (0.112 R)
• M54: 28,633,182 km (0.108 R)
• M55: 29,169,790 km (0.088 R)
• M56: 29,246,683 km (0.071 R)
• M57: 29,477,812 km (0.109 R)
• M58: 30,486,550 km (0.048 R)
• M59: 31,034,377 km (0.076 R)
• M60: 31,664,484 km (0.076 R)
• M61: 31,901,896 km (0.088 R)
• M62: 32,537,836 km (0.109 R)
• M63: 32,697,457 km (0.083 R)
• M64: 32,777,342 km (0.11 R)
• M65: 32,937,262 km (0.103 R)
• M66: 34,714,485 km (0.086 R)
• M67: 34,796,016 km (0.069 R)
• M68: 35,532,636 km (0.1 R)
• M69: 35,614,765 km (0.082 R)
• M70: 35,944,030 km (0.116 R)
• M71: 36,357,070 km (0.05 R)
• M72: 36,439,797 km (0.098 R)
• M73: 39,802,309 km (0.072 R)
• M74: 40,315,130 km (0.065 R)
• M75: 42,214,275 km (0.08 R)
• M76: 42,999,664 km (0.037 R)
• M77: 43,437,986 km (0.081 R)
• M78: 45,473,414 km (0.092 R)
• M79: 45,651,885 km (0.115 R)
• M80: 45,830,654 km (0.111 R)
• M81: 46,997,817 km (0.07 R)
• M82: 48,265,659 km (0.095 R)
• M83: 48,538,824 km (0.071 R)
• M84: 50,557,498 km (0.069 R)
• M85: 51,577,157 km (0.082 R)
• M86: 55,913,850 km (0.085 R)
• M87: 57,064,257 km (0.109 R)
• M88: 58,804,529 km (0.109 R)
• M89: 59,096,245 km (0.104 R)
• M90: 59,290,872 km (0.094 R)
• M91: 60,660,141 km (0.088 R)
• M92: 61,348,591 km (0.106 R)
• M93: 62,733,418 km (0.103 R)
• M94: 63,230,532 km (0.051 R)
• M95: 63,529,279 km (0.099 R)
• M96: 65,131,173 km (0.061 R)
• M97: 65,937,057 km (0.105 R)
• M98: 66,341,270 km (0.062 R)
• M99: 67,253,668 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 11,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit