🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.3 AU - 1.38 AU

Year: 650 Days

Day: 43.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.35 AU - 3.05 AU

Year: 1859 Days

Day: 31.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287

Radius: 8.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.5 AU - 8.84 AU

Year: 9784 Days

Day: 13.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,431,620 km

• M1: 255,962 km (0.09 R)
• M2: 400,773 km (0.084 R)
• M3: 514,018 km (0.116 R)
• M4: 613,202 km (0.06 R)
• M5: 1,075,609 km (0.077 R)
• M6: 1,273,078 km (0.101 R)
• M7: 1,464,563 km (0.042 R)
• M8: 1,760,019 km (0.102 R)
• M9: 1,993,840 km (0.067 R)
• M10: 2,300,516 km (0.079 R)
• M11: 2,363,646 km (0.107 R)
• M12: 3,003,776 km (0.088 R)
• M13: 3,499,543 km (0.117 R)
• M14: 3,919,614 km (0.103 R)
• M15: 4,122,768 km (0.095 R)
• M16: 4,225,691 km (0.06 R)
• M17: 4,355,692 km (0.066 R)
• M18: 5,162,623 km (0.048 R)
• M19: 5,301,599 km (0.073 R)
• M20: 5,498,171 km (0.1 R)
• M21: 5,754,731 km (0.086 R)
• M22: 6,577,370 km (0.115 R)
• M23: 7,063,862 km (0.106 R)
• M24: 7,218,396 km (0.114 R)
• M25: 7,405,244 km (0.112 R)
• M26: 7,688,433 km (0.112 R)
• M27: 8,559,541 km (0.062 R)
• M28: 8,625,215 km (0.06 R)
• M29: 8,691,187 km (0.081 R)
• M30: 8,790,520 km (0.107 R)
• M31: 10,045,048 km (0.072 R)
• M32: 10,746,213 km (0.094 R)
• M33: 10,817,272 km (0.097 R)
• M34: 10,924,085 km (0.117 R)
• M35: 11,066,951 km (0.039 R)
• M36: 11,717,852 km (0.114 R)
• M37: 13,590,368 km (0.114 R)
• M38: 14,092,269 km (0.099 R)
• M39: 14,639,648 km (0.1 R)
• M40: 15,714,808 km (0.059 R)
• M41: 15,916,615 km (0.057 R)
• M42: 16,038,238 km (0.101 R)
• M43: 17,270,625 km (0.056 R)
• M44: 17,395,540 km (0.106 R)
• M45: 17,520,753 km (0.076 R)
• M46: 17,688,153 km (0.079 R)
• M47: 18,405,774 km (0.104 R)
• M48: 18,703,923 km (0.099 R)
• M49: 18,917,848 km (0.083 R)
• M50: 19,089,735 km (0.051 R)
• M51: 19,175,754 km (0.11 R)
• M52: 19,478,092 km (0.116 R)
• M53: 20,131,236 km (0.057 R)
• M54: 20,482,492 km (0.119 R)
• M55: 20,570,605 km (0.113 R)
• M56: 22,405,123 km (0.091 R)
• M57: 22,495,929 km (0.04 R)
• M58: 22,723,468 km (0.116 R)
• M59: 23,135,161 km (0.049 R)
• M60: 23,826,602 km (0.118 R)
• M61: 24,618,424 km (0.073 R)
• M62: 24,994,064 km (0.088 R)
• M63: 25,371,649 km (0.074 R)
• M64: 25,751,029 km (0.109 R)
• M65: 25,846,174 km (0.106 R)
• M66: 26,084,633 km (0.086 R)
• M67: 26,659,687 km (0.064 R)
• M68: 26,997,180 km (0.091 R)
• M69: 27,676,204 km (0.083 R)
• M70: 27,822,362 km (0.114 R)
• M71: 28,409,982 km (0.089 R)
• M72: 28,606,703 km (0.107 R)
• M73: 29,001,642 km (0.098 R)
• M74: 31,510,398 km (0.118 R)
• M75: 31,969,364 km (0.073 R)
• M76: 32,379,113 km (0.032 R)
• M77: 33,618,830 km (0.096 R)
• M78: 33,931,191 km (0.111 R)
• M79: 34,558,903 km (0.059 R)
• M80: 35,348,780 km (0.046 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.2

Radius: 6.6

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.2 AU - 11.24 AU

Year: 13689 Days

Day: 19.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 44,431,620 km

• M1: 221,405 km (0.119 R)
• M2: 288,425 km (0.065 R)
• M3: 337,942 km (0.071 R)
• M4: 805,734 km (0.032 R)
• M5: 916,885 km (0.116 R)
• M6: 1,013,526 km (0.113 R)
• M7: 1,134,101 km (0.111 R)
• M8: 1,238,222 km (0.104 R)
• M9: 1,433,746 km (0.109 R)
• M10: 1,546,543 km (0.062 R)
• M11: 1,592,619 km (0.106 R)
• M12: 2,497,237 km (0.068 R)
• M13: 2,828,746 km (0.071 R)
• M14: 2,999,886 km (0.081 R)
• M15: 3,057,631 km (0.075 R)
• M16: 3,412,178 km (0.12 R)
• M17: 3,655,723 km (0.117 R)
• M18: 3,810,856 km (0.043 R)
• M19: 3,936,518 km (0.056 R)
• M20: 4,063,677 km (0.117 R)
• M21: 4,387,257 km (0.111 R)
• M22: 4,519,052 km (0.084 R)
• M23: 4,990,585 km (0.104 R)
• M24: 7,494,554 km (0.073 R)
• M25: 7,731,517 km (0.1 R)
• M26: 8,334,845 km (0.105 R)
• M27: 8,539,196 km (0.099 R)
• M28: 9,415,840 km (0.055 R)
• M29: 9,500,811 km (0.103 R)
• M30: 9,671,502 km (0.109 R)
• M31: 10,146,326 km (0.073 R)
• M32: 10,233,392 km (0.116 R)
• M33: 10,628,630 km (0.118 R)
• M34: 10,761,472 km (0.056 R)
• M35: 10,894,914 km (0.081 R)
• M36: 11,388,736 km (0.053 R)
• M37: 11,843,963 km (0.113 R)
• M38: 12,960,711 km (0.05 R)
• M39: 13,771,980 km (0.068 R)
• M40: 13,820,300 km (0.041 R)
• M41: 14,403,433 km (0.115 R)
• M42: 15,044,310 km (0.077 R)
• M43: 15,293,241 km (0.03 R)
• M44: 15,393,172 km (0.112 R)
• M45: 15,543,518 km (0.108 R)
• M46: 15,593,783 km (0.077 R)
• M47: 16,661,014 km (0.107 R)
• M48: 17,437,577 km (0.101 R)
• M49: 19,457,297 km (0.078 R)
• M50: 20,770,617 km (0.093 R)
• M51: 21,270,573 km (0.107 R)
• M52: 21,662,071 km (0.077 R)
• M53: 22,565,792 km (0.111 R)
• M54: 22,622,788 km (0.071 R)
• M55: 23,136,956 km (0.119 R)
• M56: 23,597,269 km (0.078 R)
• M57: 25,824,781 km (0.086 R)
• M58: 26,722,368 km (0.103 R)
• M59: 26,842,795 km (0.087 R)
• M60: 27,084,246 km (0.079 R)
• M61: 27,812,937 km (0.062 R)
• M62: 29,662,715 km (0.091 R)
• M63: 31,615,416 km (0.069 R)
• M64: 32,639,413 km (0.111 R)
• M65: 32,961,647 km (0.066 R)
• M66: 33,414,629 km (0.075 R)
• M67: 33,609,406 km (0.044 R)
• M68: 35,246,754 km (0.097 R)
• M69: 35,312,877 km (0.036 R)
• M70: 35,776,181 km (0.099 R)
• M71: 36,642,203 km (0.039 R)
• M72: 36,776,093 km (0.087 R)
• M73: 37,111,342 km (0.068 R)
• M74: 37,582,426 km (0.116 R)
• M75: 37,784,981 km (0.1 R)
• M76: 38,191,140 km (0.065 R)
• M77: 38,394,742 km (0.081 R)
• M78: 39,212,743 km (0.072 R)
• M79: 39,418,141 km (0.043 R)
• M80: 39,486,807 km (0.091 R)
• M81: 39,623,988 km (0.085 R)
• M82: 43,246,949 km (0.117 R)
• M83: 43,671,658 km (0.107 R)
• M84: 43,742,717 km (0.062 R)
• M85: 44,311,488 km (0.113 R)
• M86: 45,528,466 km (0.106 R)
• M87: 45,672,380 km (0.07 R)
• M88: 46,828,921 km (0.05 R)
• M89: 46,901,625 km (0.077 R)
• M90: 47,410,856 km (0.085 R)
• M91: 47,629,718 km (0.098 R)
• M92: 47,922,032 km (0.077 R)
• M93: 48,728,814 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.6

Radius: 4.1

Gravity: 56.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.44 AU - 11.36 AU

Year: 14052 Days

Day: 21.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 44,431,620 km

• M1: 61,934 km (0.115 R)
• M2: 117,883 km (0.05 R)
• M3: 186,399 km (0.046 R)
• M4: 470,635 km (0.096 R)
• M5: 821,891 km (0.114 R)
• M6: 1,264,102 km (0.058 R)
• M7: 1,709,604 km (0.074 R)
• M8: 1,918,593 km (0.061 R)
• M9: 2,041,712 km (0.086 R)
• M10: 2,199,238 km (0.068 R)
• M11: 2,695,305 km (0.109 R)
• M12: 2,729,563 km (0.118 R)
• M13: 2,833,234 km (0.089 R)
• M14: 2,973,407 km (0.115 R)
• M15: 3,224,433 km (0.046 R)
• M16: 3,297,287 km (0.093 R)
• M17: 3,444,940 km (0.117 R)
• M18: 3,861,719 km (0.091 R)
• M19: 4,135,334 km (0.104 R)
• M20: 4,825,279 km (0.063 R)
• M21: 5,769,990 km (0.043 R)
• M22: 6,537,876 km (0.099 R)
• M23: 7,675,568 km (0.111 R)
• M24: 7,871,092 km (0.079 R)
• M25: 8,217,112 km (0.106 R)
• M26: 8,267,078 km (0.099 R)
• M27: 8,821,936 km (0.064 R)
• M28: 9,026,736 km (0.066 R)
• M29: 10,127,177 km (0.071 R)
• M30: 10,449,262 km (0.117 R)
• M31: 10,720,333 km (0.029 R)
• M32: 10,774,787 km (0.094 R)
• M33: 10,938,746 km (0.082 R)
• M34: 11,269,357 km (0.09 R)
• M35: 11,715,009 km (0.085 R)
• M36: 12,912,241 km (0.114 R)
• M37: 13,086,373 km (0.108 R)
• M38: 14,327,437 km (0.117 R)
• M39: 14,447,564 km (0.072 R)
• M40: 14,992,250 km (0.076 R)
• M41: 15,605,451 km (0.046 R)
• M42: 16,226,731 km (0.055 R)
• M43: 16,414,776 km (0.088 R)
• M44: 16,540,438 km (0.1 R)
• M45: 17,815,012 km (0.072 R)
• M46: 18,203,518 km (0.11 R)
• M47: 18,464,117 km (0.113 R)
• M48: 18,857,260 km (0.102 R)
• M49: 19,986,126 km (0.085 R)
• M50: 20,187,634 km (0.058 R)
• M51: 21,000,250 km (0.078 R)
• M52: 21,892,601 km (0.111 R)
• M53: 23,785,164 km (0.087 R)
• M54: 24,212,715 km (0.11 R)
• M55: 24,858,977 km (0.072 R)
• M56: 25,148,000 km (0.06 R)
• M57: 25,583,629 km (0.054 R)
• M58: 25,729,338 km (0.099 R)
• M59: 25,802,342 km (0.113 R)
• M60: 26,462,367 km (0.116 R)
• M61: 28,475,356 km (0.109 R)
• M62: 28,853,390 km (0.116 R)
• M63: 29,157,074 km (0.108 R)
• M64: 29,309,364 km (0.12 R)
• M65: 30,151,451 km (0.095 R)
• M66: 33,838,141 km (0.05 R)
• M67: 33,998,061 km (0.088 R)
• M68: 35,368,228 km (0.064 R)
• M69: 36,019,278 km (0.061 R)
• M70: 36,264,319 km (0.067 R)
• M71: 36,838,476 km (0.079 R)
• M72: 39,417,094 km (0.035 R)
• M73: 39,838,511 km (0.092 R)
• M74: 40,940,898 km (0.103 R)
• M75: 41,624,261 km (0.083 R)
• M76: 41,881,420 km (0.106 R)
• M77: 43,958,287 km (0.053 R)
• M78: 45,537,891 km (0.113 R)
• M79: 45,891,391 km (0.103 R)
• M80: 47,672,653 km (0.094 R)
• M81: 48,571,736 km (0.108 R)
• M82: 50,204,148 km (0.102 R)
• M83: 50,660,721 km (0.084 R)
• M84: 54,175,822 km (0.115 R)
• M85: 54,550,415 km (0.082 R)
• M86: 54,738,010 km (0.113 R)
• M87: 55,113,800 km (0.119 R)
• M88: 57,482,234 km (0.117 R)
• M89: 57,673,121 km (0.1 R)
• M90: 58,630,846 km (0.041 R)
• M91: 59,304,336 km (0.059 R)
• M92: 59,400,827 km (0.1 R)
• M93: 59,593,808 km (0.099 R)
• M94: 61,242,825 km (0.104 R)
• M95: 62,317,835 km (0.107 R)
• M96: 64,684,623 km (0.06 R)
• M97: 66,679,511 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.8

Radius: 3.1

Gravity: 60.23 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.64 AU - 13.84 AU

Year: 15788 Days

Day: 16 Hours

Environment

Temp: -199 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,431,620 km

• M1: 440,566 km (0.101 R)
• M2: 1,079,648 km (0.103 R)
• M3: 1,103,434 km (0.055 R)
• M4: 1,127,370 km (0.06 R)
• M5: 1,274,574 km (0.062 R)
• M6: 1,587,233 km (0.103 R)
• M7: 1,780,065 km (0.059 R)
• M8: 2,309,342 km (0.082 R)
• M9: 2,464,475 km (0.104 R)
• M10: 2,784,914 km (0.057 R)
• M11: 3,016,940 km (0.063 R)
• M12: 3,220,693 km (0.094 R)
• M13: 3,324,214 km (0.075 R)
• M14: 3,359,071 km (0.094 R)
• M15: 3,464,088 km (0.078 R)
• M16: 3,534,698 km (0.103 R)
• M17: 3,641,511 km (0.1 R)
• M18: 4,154,034 km (0.112 R)
• M19: 4,342,527 km (0.107 R)
• M20: 4,766,936 km (0.057 R)
• M21: 4,806,131 km (0.094 R)
• M22: 5,004,049 km (0.095 R)
• M23: 5,654,650 km (0.106 R)
• M24: 6,202,777 km (0.095 R)
• M25: 6,679,545 km (0.035 R)
• M26: 6,723,527 km (0.079 R)
• M27: 7,576,235 km (0.074 R)
• M28: 7,806,316 km (0.1 R)
• M29: 7,898,917 km (0.103 R)
• M30: 8,557,746 km (0.085 R)
• M31: 8,845,423 km (0.05 R)
• M32: 9,039,003 km (0.099 R)
• M33: 9,827,084 km (0.071 R)
• M34: 9,877,050 km (0.041 R)
• M35: 10,128,225 km (0.074 R)
• M36: 10,585,695 km (0.086 R)
• M37: 11,049,748 km (0.104 R)
• M38: 11,101,808 km (0.074 R)
• M39: 11,520,532 km (0.1 R)
• M40: 12,481,549 km (0.118 R)
• M41: 13,467,848 km (0.099 R)
• M42: 13,858,298 km (0.071 R)
• M43: 14,993,746 km (0.076 R)
• M44: 15,747,719 km (0.113 R)
• M45: 16,040,931 km (0.095 R)
• M46: 17,171,741 km (0.1 R)
• M47: 17,473,480 km (0.107 R)
• M48: 17,716,277 km (0.048 R)
• M49: 17,777,014 km (0.098 R)
• M50: 17,898,936 km (0.04 R)
• M51: 18,021,158 km (0.05 R)
• M52: 18,205,014 km (0.087 R)
• M53: 18,574,520 km (0.079 R)
• M54: 18,946,421 km (0.041 R)
• M55: 19,195,800 km (0.104 R)
• M56: 20,267,520 km (0.118 R)
• M57: 20,458,556 km (0.085 R)
• M58: 21,683,015 km (0.087 R)
• M59: 22,534,226 km (0.112 R)
• M60: 22,666,172 km (0.105 R)
• M61: 23,196,496 km (0.111 R)
• M62: 23,263,067 km (0.072 R)
• M63: 23,329,788 km (0.113 R)
• M64: 23,463,229 km (0.116 R)
• M65: 23,999,687 km (0.086 R)
• M66: 24,337,030 km (0.094 R)
• M67: 24,811,854 km (0.091 R)
• M68: 25,839,741 km (0.079 R)
• M69: 26,951,403 km (0.091 R)
• M70: 29,149,145 km (0.092 R)
• M71: 30,087,722 km (0.077 R)
• M72: 30,962,870 km (0.066 R)
• M73: 32,291,299 km (0.099 R)
• M74: 34,242,653 km (0.068 R)
• M75: 34,318,500 km (0.083 R)
• M76: 35,309,137 km (0.099 R)
• M77: 36,618,716 km (0.064 R)
• M78: 36,696,208 km (0.101 R)
• M79: 42,582,585 km (0.111 R)
• M80: 44,636,265 km (0.105 R)
• M81: 44,802,019 km (0.107 R)
• M82: 47,311,673 km (0.101 R)
• M83: 47,396,196 km (0.066 R)
• M84: 50,555,553 km (0.119 R)
• M85: 51,681,576 km (0.099 R)
• M86: 52,029,840 km (0.082 R)
• M87: 54,311,657 km (0.094 R)
• M88: 55,553,917 km (0.117 R)
• M89: 56,626,085 km (0.082 R)
• M90: 57,795,193 km (0.101 R)
• M91: 57,975,757 km (0.116 R)
• M92: 59,609,516 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59

Radius: 7.4

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.21 AU - 21.59 AU

Year: 30409 Days

Day: 24.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 44,431,620 km

• M1: 322,383 km (0.114 R)
• M2: 529,427 km (0.07 R)
• M3: 1,229,844 km (0.059 R)
• M4: 1,843,794 km (0.116 R)
• M5: 2,956,353 km (0.103 R)
• M6: 3,118,068 km (0.118 R)
• M7: 3,591,695 km (0.118 R)
• M8: 3,968,981 km (0.115 R)
• M9: 4,761,251 km (0.111 R)
• M10: 5,078,848 km (0.11 R)
• M11: 5,701,175 km (0.094 R)
• M12: 6,416,701 km (0.106 R)
• M13: 6,732,054 km (0.104 R)
• M14: 7,124,299 km (0.042 R)
• M15: 7,968,331 km (0.094 R)
• M16: 8,307,170 km (0.12 R)
• M17: 9,391,455 km (0.087 R)
• M18: 11,015,938 km (0.112 R)
• M19: 11,309,150 km (0.072 R)
• M20: 11,732,363 km (0.03 R)
• M21: 13,566,133 km (0.088 R)
• M22: 13,835,260 km (0.116 R)
• M23: 15,909,734 km (0.068 R)
• M24: 19,424,835 km (0.032 R)
• M25: 22,847,185 km (0.119 R)
• M26: 22,953,699 km (0.088 R)
• M27: 25,284,883 km (0.07 R)
• M28: 26,618,548 km (0.051 R)
• M29: 29,469,285 km (0.091 R)
• M30: 29,759,654 km (0.102 R)
• M31: 30,109,414 km (0.072 R)
• M32: 30,460,520 km (0.11 R)
• M33: 30,577,805 km (0.102 R)
• M34: 30,636,597 km (0.119 R)
• M35: 31,344,195 km (0.105 R)
• M36: 31,403,286 km (0.102 R)
• M37: 36,321,166 km (0.092 R)
• M38: 39,858,408 km (0.091 R)
• M39: 40,630,632 km (0.116 R)
• M40: 40,759,735 km (0.111 R)
• M41: 41,018,539 km (0.066 R)
• M42: 41,212,867 km (0.046 R)
• M43: 41,732,869 km (0.07 R)
• M44: 42,320,490 km (0.116 R)
• M45: 43,173,945 km (0.108 R)
• M46: 44,232,201 km (0.112 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: 242 - 16,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit