🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.6 AU - 0.92 AU

Year: 233 Days

Day: 42.5 Hours

Environment

Temp: 125 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,853,422 km

• M1: 49,966 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.77 AU - 1.19 AU

Year: 341 Days

Day: 37.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,853,422 km

• M1: 88,113 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.31 AU - 3.87 AU

Year: 2391 Days

Day: 26.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,853,422 km

• M1: 271,071 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.19 AU - 5.55 AU

Year: 4374 Days

Day: 12.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,853,422 km

• M1: 2,328,940 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.3

Radius: 8.1

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.62 AU - 7.52 AU

Year: 5919 Days

Day: 9.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,853,422 km

• M1: 195,225 km (0.114 R)
• M2: 612,902 km (0.119 R)
• M3: 701,913 km (0.111 R)
• M4: 819,647 km (0.09 R)
• M5: 893,548 km (0.111 R)
• M6: 1,061,696 km (0.045 R)
• M7: 1,297,163 km (0.114 R)
• M8: 1,355,058 km (0.102 R)
• M9: 1,428,809 km (0.093 R)
• M10: 1,534,126 km (0.063 R)
• M11: 1,611,019 km (0.102 R)
• M12: 1,931,757 km (0.066 R)
• M13: 1,998,328 km (0.098 R)
• M14: 2,133,864 km (0.117 R)
• M15: 2,378,457 km (0.096 R)
• M16: 2,799,724 km (0.08 R)
• M17: 2,932,567 km (0.097 R)
• M18: 3,224,433 km (0.093 R)
• M19: 4,111,997 km (0.042 R)
• M20: 4,285,081 km (0.109 R)
• M21: 4,394,587 km (0.076 R)
• M22: 4,527,131 km (0.113 R)
• M23: 4,909,952 km (0.117 R)
• M24: 5,070,620 km (0.096 R)
• M25: 5,186,558 km (0.065 R)
• M26: 5,420,828 km (0.054 R)
• M27: 5,515,524 km (0.108 R)
• M28: 6,243,467 km (0.087 R)
• M29: 6,517,979 km (0.061 R)
• M30: 6,720,086 km (0.099 R)
• M31: 6,821,813 km (0.082 R)
• M32: 6,949,868 km (0.095 R)
• M33: 7,027,061 km (0.076 R)
• M34: 7,234,403 km (0.065 R)
• M35: 7,841,472 km (0.101 R)
• M36: 7,975,661 km (0.096 R)
• M37: 8,219,057 km (0.059 R)
• M38: 8,574,950 km (0.117 R)
• M39: 9,245,148 km (0.088 R)
• M40: 9,386,967 km (0.077 R)
• M41: 9,529,534 km (0.114 R)
• M42: 9,643,976 km (0.112 R)
• M43: 9,903,379 km (0.095 R)
• M44: 9,961,273 km (0.035 R)
• M45: 10,019,317 km (0.101 R)
• M46: 10,635,810 km (0.065 R)
• M47: 11,023,568 km (0.051 R)
• M48: 11,234,351 km (0.104 R)
• M49: 11,325,008 km (0.056 R)
• M50: 12,121,467 km (0.059 R)
• M51: 12,495,162 km (0.108 R)
• M52: 12,620,525 km (0.056 R)
• M53: 12,841,032 km (0.046 R)
• M54: 13,317,801 km (0.084 R)
• M55: 13,478,020 km (0.078 R)
• M56: 13,542,198 km (0.118 R)
• M57: 13,897,493 km (0.098 R)
• M58: 14,125,181 km (0.11 R)
• M59: 14,650,269 km (0.096 R)
• M60: 15,215,151 km (0.091 R)
• M61: 15,618,167 km (0.078 R)
• M62: 15,990,666 km (0.097 R)
• M63: 16,400,415 km (0.11 R)
• M64: 16,503,487 km (0.084 R)
• M65: 16,744,639 km (0.088 R)
• M66: 17,439,970 km (0.095 R)
• M67: 18,144,726 km (0.085 R)
• M68: 18,643,635 km (0.056 R)
• M69: 18,715,292 km (0.102 R)
• M70: 18,822,853 km (0.092 R)
• M71: 18,894,809 km (0.092 R)
• M72: 19,147,031 km (0.114 R)
• M73: 19,400,450 km (0.068 R)
• M74: 19,545,710 km (0.09 R)
• M75: 19,618,564 km (0.099 R)
• M76: 20,167,289 km (0.086 R)
• M77: 20,498,947 km (0.079 R)
• M78: 21,429,745 km (0.052 R)
• M79: 21,617,491 km (0.075 R)
• M80: 22,032,625 km (0.051 R)
• M81: 22,146,319 km (0.051 R)
• M82: 22,412,304 km (0.051 R)
• M83: 23,796,982 km (0.066 R)
• M84: 23,991,459 km (0.085 R)
• M85: 24,147,340 km (0.112 R)
• M86: 24,617,377 km (0.11 R)
• M87: 26,728,951 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.1

Radius: 13.9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.98 AU - 10 AU

Year: 9474 Days

Day: 12 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,853,422 km

• M1: 177,273 km (0.115 R)
• M2: 407,205 km (0.067 R)
• M3: 514,467 km (0.116 R)
• M4: 666,309 km (0.077 R)
• M5: 835,654 km (0.095 R)
• M6: 1,159,383 km (0.117 R)
• M7: 1,545,795 km (0.099 R)
• M8: 1,730,847 km (0.12 R)
• M9: 3,107,597 km (0.095 R)
• M10: 3,225,031 km (0.062 R)
• M11: 3,464,238 km (0.07 R)
• M12: 5,333,912 km (0.049 R)
• M13: 5,439,827 km (0.117 R)
• M14: 5,617,998 km (0.11 R)
• M15: 5,834,317 km (0.102 R)
• M16: 6,424,780 km (0.113 R)
• M17: 9,015,216 km (0.058 R)
• M18: 9,354,205 km (0.1 R)
• M19: 10,088,432 km (0.066 R)
• M20: 10,662,588 km (0.099 R)
• M21: 11,111,382 km (0.054 R)
• M22: 11,292,694 km (0.103 R)
• M23: 11,475,054 km (0.101 R)
• M24: 11,750,314 km (0.107 R)
• M25: 11,888,842 km (0.028 R)
• M26: 13,592,463 km (0.097 R)
• M27: 13,786,491 km (0.07 R)
• M28: 15,624,600 km (0.09 R)
• M29: 17,013,915 km (0.1 R)
• M30: 17,696,979 km (0.082 R)
• M31: 17,962,067 km (0.115 R)
• M32: 19,252,947 km (0.108 R)
• M33: 19,635,020 km (0.098 R)
• M34: 20,296,093 km (0.03 R)
• M35: 20,406,945 km (0.068 R)
• M36: 20,573,597 km (0.108 R)
• M37: 20,796,498 km (0.072 R)
• M38: 21,132,494 km (0.112 R)
• M39: 22,322,396 km (0.056 R)
• M40: 22,551,580 km (0.098 R)
• M41: 22,781,512 km (0.063 R)
• M42: 23,012,192 km (0.113 R)
• M43: 23,650,675 km (0.12 R)
• M44: 24,353,785 km (0.108 R)
• M45: 24,530,610 km (0.079 R)
• M46: 24,648,792 km (0.08 R)
• M47: 25,123,317 km (0.102 R)
• M48: 25,780,650 km (0.09 R)
• M49: 25,960,915 km (0.071 R)
• M50: 26,564,842 km (0.117 R)
• M51: 26,868,526 km (0.117 R)
• M52: 27,909,727 km (0.099 R)
• M53: 28,094,779 km (0.088 R)
• M54: 30,474,881 km (0.105 R)
• M55: 30,729,048 km (0.085 R)
• M56: 30,920,234 km (0.089 R)
• M57: 31,303,803 km (0.111 R)
• M58: 31,496,186 km (0.072 R)
• M59: 32,075,579 km (0.105 R)
• M60: 32,399,159 km (0.038 R)
• M61: 32,788,712 km (0.042 R)
• M62: 33,638,128 km (0.119 R)
• M63: 35,091,921 km (0.11 R)
• M64: 36,027,954 km (0.062 R)
• M65: 36,229,463 km (0.11 R)
• M66: 37,719,458 km (0.08 R)
• M67: 37,992,623 km (0.088 R)
• M68: 39,091,420 km (0.055 R)
• M69: 39,506,254 km (0.11 R)
• M70: 41,039,483 km (0.075 R)
• M71: 41,742,892 km (0.03 R)
• M72: 42,308,372 km (0.076 R)
• M73: 43,304,245 km (0.113 R)
• M74: 43,590,276 km (0.105 R)
• M75: 43,948,563 km (0.107 R)
• M76: 44,235,941 km (0.1 R)
• M77: 44,884,747 km (0.074 R)
• M78: 45,319,179 km (0.109 R)
• M79: 45,609,399 km (0.076 R)
• M80: 46,923,616 km (0.114 R)
• M81: 47,290,879 km (0.079 R)
• M82: 48,028,247 km (0.068 R)
• M83: 48,324,151 km (0.094 R)
• M84: 50,187,991 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502

Radius: 10.6

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.35 AU - 11.47 AU

Year: 10964 Days

Day: 14.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,853,422 km

• M1: 153,188 km (0.118 R)
• M2: 261,347 km (0.119 R)
• M3: 856,298 km (0.066 R)
• M4: 1,072,916 km (0.09 R)
• M5: 1,149,211 km (0.082 R)
• M6: 1,267,244 km (0.073 R)
• M7: 1,624,483 km (0.057 R)
• M8: 1,803,402 km (0.031 R)
• M9: 2,012,690 km (0.085 R)
• M10: 2,429,918 km (0.105 R)
• M11: 3,091,739 km (0.051 R)
• M12: 3,230,716 km (0.079 R)
• M13: 3,837,036 km (0.035 R)
• M14: 4,168,694 km (0.111 R)
• M15: 4,260,847 km (0.071 R)
• M16: 4,415,830 km (0.103 R)
• M17: 4,636,038 km (0.083 R)
• M18: 4,731,481 km (0.046 R)
• M19: 4,892,150 km (0.102 R)
• M20: 5,152,899 km (0.106 R)
• M21: 5,351,565 km (0.058 R)
• M22: 5,485,455 km (0.052 R)
• M23: 6,382,444 km (0.105 R)
• M24: 6,595,920 km (0.087 R)
• M25: 6,703,481 km (0.118 R)
• M26: 7,029,903 km (0.025 R)
• M27: 7,963,843 km (0.098 R)
• M28: 8,155,328 km (0.073 R)
• M29: 8,857,391 km (0.077 R)
• M30: 9,135,643 km (0.093 R)
• M31: 9,255,770 km (0.049 R)
• M32: 9,416,737 km (0.117 R)
• M33: 10,485,913 km (0.066 R)
• M34: 10,569,688 km (0.106 R)
• M35: 10,822,508 km (0.086 R)
• M36: 11,205,629 km (0.09 R)
• M37: 11,506,619 km (0.088 R)
• M38: 11,897,668 km (0.079 R)
• M39: 13,006,488 km (0.063 R)
• M40: 13,733,384 km (0.043 R)
• M41: 14,055,618 km (0.091 R)
• M42: 14,194,444 km (0.088 R)
• M43: 14,895,610 km (0.076 R)
• M44: 15,179,098 km (0.12 R)
• M45: 16,089,101 km (0.077 R)
• M46: 17,263,594 km (0.094 R)
• M47: 17,412,295 km (0.117 R)
• M48: 17,661,225 km (0.113 R)
• M49: 17,861,088 km (0.055 R)
• M50: 18,011,584 km (0.059 R)
• M51: 18,112,113 km (0.107 R)
• M52: 18,212,793 km (0.073 R)
• M53: 18,414,899 km (0.083 R)
• M54: 20,057,634 km (0.114 R)
• M55: 20,685,795 km (0.085 R)
• M56: 20,791,112 km (0.096 R)
• M57: 21,640,080 km (0.106 R)
• M58: 23,866,844 km (0.062 R)
• M59: 24,588,056 km (0.094 R)
• M60: 24,699,506 km (0.106 R)
• M61: 25,372,696 km (0.081 R)
• M62: 25,485,344 km (0.08 R)
• M63: 25,994,874 km (0.091 R)
• M64: 26,622,287 km (0.036 R)
• M65: 27,775,537 km (0.113 R)
• M66: 28,768,718 km (0.097 R)
• M67: 29,714,027 km (0.043 R)
• M68: 31,211,352 km (0.038 R)
• M69: 32,365,799 km (0.037 R)
• M70: 33,102,119 km (0.113 R)
• M71: 34,216,923 km (0.119 R)
• M72: 34,341,538 km (0.066 R)
• M73: 34,841,494 km (0.112 R)
• M74: 35,281,012 km (0.108 R)
• M75: 35,532,935 km (0.079 R)
• M76: 35,785,606 km (0.094 R)
• M77: 36,610,489 km (0.062 R)
• M78: 37,698,813 km (0.109 R)
• M79: 38,797,609 km (0.053 R)
• M80: 39,448,809 km (0.098 R)
• M81: 40,300,918 km (0.063 R)
• M82: 41,623,663 km (0.108 R)
• M83: 42,023,239 km (0.081 R)
• M84: 42,692,091 km (0.109 R)
• M85: 42,826,280 km (0.098 R)
• M86: 43,162,426 km (0.109 R)
• M87: 45,539,537 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.6

Radius: 5.9

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.96 AU - 18.92 AU

Year: 24505 Days

Day: 20.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,853,422 km

• M1: 79,436 km (0.037 R)
• M2: 162,463 km (0.075 R)
• M3: 250,876 km (0.102 R)
• M4: 479,760 km (0.095 R)
• M5: 555,756 km (0.109 R)
• M6: 786,137 km (0.079 R)
• M7: 995,723 km (0.116 R)
• M8: 1,521,560 km (0.057 R)
• M9: 2,313,980 km (0.052 R)
• M10: 2,613,924 km (0.031 R)
• M11: 3,141,106 km (0.09 R)
• M12: 3,777,197 km (0.115 R)
• M13: 3,893,434 km (0.072 R)
• M14: 3,971,674 km (0.097 R)
• M15: 4,209,534 km (0.113 R)
• M16: 4,575,002 km (0.082 R)
• M17: 4,616,291 km (0.058 R)
• M18: 5,035,464 km (0.063 R)
• M19: 5,163,520 km (0.117 R)
• M20: 6,318,565 km (0.116 R)
• M21: 6,364,492 km (0.086 R)
• M22: 7,598,674 km (0.113 R)
• M23: 7,794,947 km (0.114 R)
• M24: 7,943,198 km (0.06 R)
• M25: 8,343,372 km (0.047 R)
• M26: 9,163,169 km (0.09 R)
• M27: 9,477,175 km (0.11 R)
• M28: 10,549,193 km (0.09 R)
• M29: 11,266,515 km (0.042 R)
• M30: 11,546,562 km (0.09 R)
• M31: 11,942,548 km (0.099 R)
• M32: 12,170,684 km (0.115 R)
• M33: 12,458,062 km (0.081 R)
• M34: 12,515,807 km (0.097 R)
• M35: 13,629,712 km (0.082 R)
• M36: 14,228,553 km (0.117 R)
• M37: 14,409,865 km (0.038 R)
• M38: 14,652,962 km (0.108 R)
• M39: 15,081,410 km (0.101 R)
• M40: 15,700,596 km (0.116 R)
• M41: 15,950,723 km (0.06 R)
• M42: 17,997,970 km (0.111 R)
• M43: 19,721,188 km (0.086 R)
• M44: 19,990,913 km (0.108 R)
• M45: 20,534,103 km (0.065 R)
• M46: 21,219,860 km (0.097 R)
• M47: 22,402,880 km (0.068 R)
• M48: 23,607,142 km (0.118 R)
• M49: 23,678,650 km (0.074 R)
• M50: 23,893,622 km (0.064 R)
• M51: 25,636,138 km (0.108 R)
• M52: 25,930,547 km (0.078 R)
• M53: 27,871,130 km (0.101 R)
• M54: 29,011,964 km (0.119 R)
• M55: 29,165,152 km (0.094 R)
• M56: 30,478,621 km (0.118 R)
• M57: 31,969,215 km (0.039 R)
• M58: 33,724,746 km (0.091 R)
• M59: 33,885,862 km (0.116 R)
• M60: 34,289,926 km (0.113 R)
• M61: 35,675,352 km (0.11 R)
• M62: 40,794,741 km (0.092 R)
• M63: 41,741,995 km (0.095 R)
• M64: 41,915,079 km (0.111 R)
• M65: 44,009,749 km (0.044 R)
• M66: 44,627,139 km (0.105 R)
• M67: 46,406,755 km (0.11 R)
• M68: 47,305,240 km (0.054 R)
• M69: 47,395,448 km (0.102 R)
• M70: 48,028,247 km (0.085 R)
• M71: 48,118,903 km (0.079 R)
• M72: 48,209,559 km (0.052 R)
• M73: 48,572,783 km (0.08 R)
• M74: 49,393,627 km (0.075 R)
• M75: 49,485,031 km (0.06 R)
• M76: 50,218,808 km (0.117 R)
• M77: 50,863,874 km (0.076 R)
• M78: 51,604,533 km (0.103 R)
• M79: 52,535,182 km (0.03 R)
• M80: 52,628,531 km (0.079 R)
• M81: 53,471,365 km (0.064 R)
• M82: 53,941,551 km (0.061 R)
• M83: 55,075,653 km (0.118 R)
• M84: 55,740,765 km (0.076 R)
• M85: 56,217,533 km (0.061 R)
• M86: 56,408,570 km (0.114 R)
• M87: 57,463,384 km (0.045 R)
• M88: 59,009,179 km (0.12 R)
• M89: 59,689,850 km (0.079 R)
• M90: 60,275,226 km (0.113 R)
• M91: 60,470,750 km (0.056 R)
• M92: 60,666,574 km (0.107 R)
• M93: 62,536,996 km (0.115 R)
• M94: 63,330,164 km (0.093 R)
• M95: 63,528,980 km (0.062 R)
• M96: 67,548,675 km (0.119 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 12,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit