🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.68 AU - 0.84 AU

Year: 247 Days

Day: 13.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.66 AU - 1 AU

Year: 282 Days

Day: 45.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.3

Radius: 11

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.69 AU - 5.65 AU

Year: 3762 Days

Day: 7.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 68,623,290 km

• M1: 140,921 km (0.039 R)
• M2: 240,105 km (0.055 R)
• M3: 420,520 km (0.054 R)
• M4: 508,034 km (0.093 R)
• M5: 612,753 km (0.045 R)
• M6: 704,756 km (0.091 R)
• M7: 881,131 km (0.119 R)
• M8: 999,164 km (0.054 R)
• M9: 1,085,183 km (0.063 R)
• M10: 1,640,341 km (0.076 R)
• M11: 1,773,184 km (0.075 R)
• M12: 2,161,240 km (0.09 R)
• M13: 2,258,329 km (0.106 R)
• M14: 2,592,980 km (0.085 R)
• M15: 3,346,804 km (0.095 R)
• M16: 3,536,045 km (0.099 R)
• M17: 3,670,533 km (0.1 R)
• M18: 4,104,517 km (0.089 R)
• M19: 4,409,996 km (0.065 R)
• M20: 4,765,141 km (0.092 R)
• M21: 4,913,991 km (0.099 R)
• M22: 5,042,944 km (0.058 R)
• M23: 5,151,253 km (0.069 R)
• M24: 5,525,248 km (0.119 R)
• M25: 5,726,906 km (0.104 R)
• M26: 6,022,511 km (0.096 R)
• M27: 6,276,528 km (0.096 R)
• M28: 6,510,649 km (0.111 R)
• M29: 6,652,468 km (0.06 R)
• M30: 6,915,012 km (0.106 R)
• M31: 7,623,956 km (0.095 R)
• M32: 8,228,182 km (0.071 R)
• M33: 8,381,520 km (0.107 R)
• M34: 8,484,443 km (0.087 R)
• M35: 8,795,457 km (0.114 R)
• M36: 8,926,206 km (0.114 R)
• M37: 10,241,321 km (0.053 R)
• M38: 10,406,626 km (0.087 R)
• M39: 10,600,356 km (0.065 R)
• M40: 10,739,631 km (0.039 R)
• M41: 10,991,704 km (0.116 R)
• M42: 11,587,552 km (0.096 R)
• M43: 11,846,207 km (0.115 R)
• M44: 12,223,193 km (0.096 R)
• M45: 12,310,708 km (0.047 R)
• M46: 12,427,694 km (0.098 R)
• M47: 13,167,754 km (0.102 R)
• M48: 14,845,644 km (0.102 R)
• M49: 15,598,720 km (0.1 R)
• M50: 15,948,180 km (0.069 R)
• M51: 16,139,815 km (0.066 R)
• M52: 16,719,357 km (0.074 R)
• M53: 17,011,671 km (0.08 R)
• M54: 17,240,257 km (0.096 R)
• M55: 17,766,393 km (0.112 R)
• M56: 17,931,998 km (0.112 R)
• M57: 18,098,051 km (0.118 R)
• M58: 18,264,554 km (0.096 R)
• M59: 18,532,184 km (0.084 R)
• M60: 18,902,140 km (0.11 R)
• M61: 20,130,189 km (0.083 R)
• M62: 20,545,323 km (0.059 R)
• M63: 21,103,173 km (0.077 R)
• M64: 21,524,890 km (0.118 R)
• M65: 21,772,175 km (0.064 R)
• M66: 21,842,935 km (0.12 R)
• M67: 22,020,358 km (0.12 R)
• M68: 22,233,834 km (0.098 R)
• M69: 22,914,355 km (0.078 R)
• M70: 23,311,537 km (0.106 R)
• M71: 23,893,323 km (0.074 R)
• M72: 24,112,783 km (0.092 R)
• M73: 24,332,842 km (0.059 R)
• M74: 24,590,449 km (0.088 R)
• M75: 24,775,053 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.5

Radius: 12.8

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.99 AU - 5.17 AU

Year: 4268 Days

Day: 9.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 68,623,290 km

• M1: 166,353 km (0.118 R)
• M2: 419,472 km (0.12 R)
• M3: 659,278 km (0.098 R)
• M4: 839,693 km (0.067 R)
• M5: 1,132,605 km (0.102 R)
• M6: 1,353,711 km (0.102 R)
• M7: 1,488,798 km (0.11 R)
• M8: 1,930,561 km (0.12 R)
• M9: 2,162,288 km (0.109 R)
• M10: 2,331,034 km (0.097 R)
• M11: 2,485,868 km (0.097 R)
• M12: 2,681,841 km (0.115 R)
• M13: 3,119,265 km (0.061 R)
• M14: 3,464,986 km (0.054 R)
• M15: 4,083,124 km (0.111 R)
• M16: 4,495,715 km (0.099 R)
• M17: 4,609,410 km (0.109 R)
• M18: 4,724,301 km (0.107 R)
• M19: 4,886,614 km (0.12 R)
• M20: 4,980,263 km (0.114 R)
• M21: 5,204,959 km (0.058 R)
• M22: 5,652,406 km (0.081 R)
• M23: 5,738,425 km (0.068 R)
• M24: 6,061,855 km (0.084 R)
• M25: 7,200,894 km (0.118 R)
• M26: 7,294,392 km (0.115 R)
• M27: 7,415,118 km (0.096 R)
• M28: 7,522,978 km (0.075 R)
• M29: 7,645,050 km (0.115 R)
• M30: 7,932,277 km (0.1 R)
• M31: 8,348,908 km (0.106 R)
• M32: 8,987,242 km (0.118 R)
• M33: 9,744,506 km (0.12 R)
• M34: 9,848,028 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.9

Radius: 9.3

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.23 AU - 6.89 AU

Year: 5561 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 68,623,290 km

• M1: 290,369 km (0.117 R)
• M2: 513,121 km (0.104 R)
• M3: 692,189 km (0.059 R)
• M4: 987,047 km (0.035 R)
• M5: 1,060,649 km (0.072 R)
• M6: 1,320,052 km (0.067 R)
• M7: 2,461,633 km (0.104 R)
• M8: 2,631,875 km (0.091 R)
• M9: 2,823,809 km (0.081 R)
• M10: 4,190,386 km (0.067 R)
• M11: 5,090,965 km (0.04 R)
• M12: 5,156,040 km (0.102 R)
• M13: 5,308,929 km (0.07 R)
• M14: 5,418,884 km (0.039 R)
• M15: 5,529,885 km (0.091 R)
• M16: 5,619,046 km (0.084 R)
• M17: 5,731,244 km (0.116 R)
• M18: 5,866,929 km (0.068 R)
• M19: 5,958,034 km (0.102 R)
• M20: 6,467,266 km (0.09 R)
• M21: 7,184,139 km (0.076 R)
• M22: 7,502,483 km (0.055 R)
• M23: 7,576,683 km (0.071 R)
• M24: 8,280,691 km (0.116 R)
• M25: 8,485,640 km (0.08 R)
• M26: 8,588,713 km (0.099 R)
• M27: 9,084,181 km (0.075 R)
• M28: 9,348,820 km (0.052 R)
• M29: 9,508,740 km (0.071 R)
• M30: 10,267,201 km (0.099 R)
• M31: 11,669,532 km (0.107 R)
• M32: 12,568,764 km (0.034 R)
• M33: 12,686,498 km (0.1 R)
• M34: 12,863,622 km (0.111 R)
• M35: 13,101,183 km (0.108 R)
• M36: 13,430,149 km (0.087 R)
• M37: 13,520,356 km (0.115 R)
• M38: 13,913,500 km (0.063 R)
• M39: 13,974,386 km (0.071 R)
• M40: 14,525,804 km (0.09 R)
• M41: 14,618,405 km (0.106 R)
• M42: 14,897,405 km (0.083 R)
• M43: 15,115,668 km (0.099 R)
• M44: 15,334,979 km (0.103 R)
• M45: 16,640,370 km (0.115 R)
• M46: 17,094,249 km (0.044 R)
• M47: 17,453,733 km (0.096 R)
• M48: 18,213,541 km (0.052 R)
• M49: 18,446,913 km (0.103 R)
• M50: 18,580,654 km (0.094 R)
• M51: 18,647,674 km (0.113 R)
• M52: 19,492,303 km (0.101 R)
• M53: 19,731,062 km (0.103 R)
• M54: 19,970,717 km (0.087 R)
• M55: 22,778,071 km (0.104 R)
• M56: 23,354,172 km (0.054 R)
• M57: 23,426,578 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.5

Radius: 11.9

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.06 AU - 6.2 AU

Year: 5658 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,623,290 km

• M1: 216,019 km (0.085 R)
• M2: 411,993 km (0.106 R)
• M3: 554,410 km (0.12 R)
• M4: 703,858 km (0.062 R)
• M5: 1,251,536 km (0.045 R)
• M6: 1,375,253 km (0.079 R)
• M7: 1,487,003 km (0.09 R)
• M8: 1,602,044 km (0.085 R)
• M9: 1,788,891 km (0.094 R)
• M10: 2,001,171 km (0.089 R)
• M11: 2,221,977 km (0.034 R)
• M12: 2,627,836 km (0.09 R)
• M13: 2,727,917 km (0.116 R)
• M14: 2,973,557 km (0.093 R)
• M15: 3,290,854 km (0.046 R)
• M16: 4,073,550 km (0.089 R)
• M17: 4,594,450 km (0.092 R)
• M18: 4,986,695 km (0.12 R)
• M19: 5,061,494 km (0.079 R)
• M20: 5,466,605 km (0.089 R)
• M21: 5,699,080 km (0.062 R)
• M22: 5,829,679 km (0.102 R)
• M23: 6,014,283 km (0.074 R)
• M24: 6,120,498 km (0.109 R)
• M25: 6,200,682 km (0.093 R)
• M26: 6,661,743 km (0.088 R)
• M27: 6,771,847 km (0.083 R)
• M28: 7,133,724 km (0.1 R)
• M29: 7,445,037 km (0.109 R)
• M30: 7,876,777 km (0.105 R)
• M31: 7,993,313 km (0.109 R)
• M32: 8,081,127 km (0.102 R)
• M33: 8,257,503 km (0.11 R)
• M34: 8,824,928 km (0.102 R)
• M35: 8,915,734 km (0.098 R)
• M36: 9,281,800 km (0.116 R)
• M37: 9,840,398 km (0.072 R)
• M38: 10,250,596 km (0.081 R)
• M39: 10,505,810 km (0.111 R)
• M40: 10,698,492 km (0.099 R)
• M41: 10,989,908 km (0.09 R)
• M42: 11,980,246 km (0.102 R)
• M43: 12,316,692 km (0.12 R)
• M44: 12,758,754 km (0.096 R)
• M45: 13,067,823 km (0.078 R)
• M46: 13,206,051 km (0.098 R)
• M47: 13,310,022 km (0.081 R)
• M48: 13,483,854 km (0.047 R)
• M49: 13,658,435 km (0.062 R)
• M50: 14,364,537 km (0.094 R)
• M51: 15,154,863 km (0.052 R)
• M52: 15,518,834 km (0.037 R)
• M53: 16,033,152 km (0.064 R)
• M54: 17,419,475 km (0.106 R)
• M55: 17,915,691 km (0.115 R)
• M56: 18,688,065 km (0.042 R)
• M57: 18,765,856 km (0.11 R)
• M58: 19,392,522 km (0.109 R)
• M59: 19,787,759 km (0.099 R)
• M60: 20,105,804 km (0.099 R)
• M61: 21,639,631 km (0.1 R)
• M62: 22,131,659 km (0.05 R)
• M63: 22,669,014 km (0.115 R)
• M64: 23,085,345 km (0.115 R)
• M65: 23,588,293 km (0.102 R)
• M66: 23,925,487 km (0.061 R)
• M67: 24,052,346 km (0.107 R)
• M68: 24,562,175 km (0.11 R)
• M69: 24,775,651 km (0.105 R)
• M70: 24,904,006 km (0.083 R)
• M71: 25,290,567 km (0.094 R)
• M72: 25,506,138 km (0.102 R)
• M73: 25,852,307 km (0.051 R)
• M74: 27,739,634 km (0.106 R)
• M75: 28,095,527 km (0.11 R)
• M76: 28,318,877 km (0.11 R)
• M77: 29,172,782 km (0.068 R)
• M78: 29,580,137 km (0.087 R)
• M79: 29,989,436 km (0.03 R)
• M80: 30,583,938 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.9

Radius: 11.8

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.52 AU - 12.02 AU

Year: 15053 Days

Day: 6.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,623,290 km

• M1: 173,085 km (0.101 R)
• M2: 412,441 km (0.101 R)
• M3: 646,562 km (0.072 R)
• M4: 858,393 km (0.1 R)
• M5: 1,593,666 km (0.083 R)
• M6: 2,215,694 km (0.106 R)
• M7: 2,583,106 km (0.064 R)
• M8: 3,074,984 km (0.109 R)
• M9: 3,245,526 km (0.119 R)
• M10: 3,397,368 km (0.082 R)
• M11: 3,596,183 km (0.091 R)
• M12: 4,334,000 km (0.057 R)
• M13: 4,429,443 km (0.105 R)
• M14: 4,967,547 km (0.096 R)
• M15: 5,219,021 km (0.107 R)
• M16: 5,295,316 km (0.085 R)
• M17: 5,526,295 km (0.119 R)
• M18: 5,839,702 km (0.073 R)
• M19: 5,918,989 km (0.066 R)
• M20: 6,025,204 km (0.116 R)
• M21: 7,549,606 km (0.091 R)
• M22: 8,102,819 km (0.073 R)
• M23: 8,399,322 km (0.104 R)
• M24: 9,033,617 km (0.117 R)
• M25: 9,433,941 km (0.083 R)
• M26: 9,558,406 km (0.064 R)
• M27: 10,702,232 km (0.092 R)
• M28: 10,962,382 km (0.089 R)
• M29: 11,555,239 km (0.106 R)
• M30: 12,362,020 km (0.103 R)
• M31: 13,117,340 km (0.11 R)
• M32: 13,605,926 km (0.1 R)
• M33: 13,993,983 km (0.062 R)
• M34: 14,998,234 km (0.117 R)
• M35: 15,216,497 km (0.117 R)
• M36: 15,472,459 km (0.103 R)
• M37: 15,692,966 km (0.118 R)
• M38: 16,435,420 km (0.052 R)
• M39: 16,660,565 km (0.083 R)
• M40: 17,265,539 km (0.108 R)
• M41: 19,005,661 km (0.103 R)
• M42: 19,558,426 km (0.097 R)
• M43: 19,637,712 km (0.082 R)
• M44: 20,196,461 km (0.097 R)
• M45: 20,357,129 km (0.052 R)
• M46: 21,370,654 km (0.083 R)
• M47: 21,493,324 km (0.093 R)
• M48: 22,441,925 km (0.091 R)
• M49: 22,816,966 km (0.109 R)
• M50: 23,404,288 km (0.118 R)
• M51: 24,039,181 km (0.108 R)
• M52: 24,209,423 km (0.097 R)
• M53: 24,722,544 km (0.114 R)
• M54: 25,109,853 km (0.07 R)
• M55: 25,282,489 km (0.115 R)
• M56: 25,455,723 km (0.046 R)
• M57: 25,542,340 km (0.1 R)
• M58: 25,716,173 km (0.113 R)
• M59: 26,678,835 km (0.117 R)
• M60: 26,855,062 km (0.103 R)
• M61: 27,608,586 km (0.025 R)
• M62: 27,786,907 km (0.057 R)
• M63: 28,100,015 km (0.036 R)
• M64: 28,504,079 km (0.072 R)
• M65: 29,091,251 km (0.106 R)
• M66: 29,636,834 km (0.083 R)
• M67: 30,094,005 km (0.119 R)
• M68: 30,415,491 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.6

Radius: 6.7

Gravity: 17.7 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.93 AU - 14.49 AU

Year: 15905 Days

Day: 21 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,623,290 km

• M1: 235,317 km (0.091 R)
• M2: 494,271 km (0.025 R)
• M3: 611,257 km (0.029 R)
• M4: 781,649 km (0.03 R)
• M5: 1,380,040 km (0.103 R)
• M6: 1,435,242 km (0.107 R)
• M7: 2,122,046 km (0.106 R)
• M8: 2,382,047 km (0.116 R)
• M9: 2,756,341 km (0.102 R)
• M10: 3,004,075 km (0.104 R)
• M11: 3,596,931 km (0.081 R)
• M12: 4,025,380 km (0.101 R)
• M13: 4,225,392 km (0.117 R)
• M14: 4,469,835 km (0.078 R)
• M15: 5,100,988 km (0.111 R)
• M16: 5,361,288 km (0.079 R)
• M17: 5,894,754 km (0.039 R)
• M18: 6,726,369 km (0.069 R)
• M19: 7,155,865 km (0.117 R)
• M20: 7,594,336 km (0.071 R)
• M21: 8,497,009 km (0.083 R)
• M22: 8,857,241 km (0.041 R)
• M23: 9,539,407 km (0.057 R)
• M24: 10,953,706 km (0.096 R)
• M25: 11,742,086 km (0.044 R)
• M26: 12,432,331 km (0.113 R)
• M27: 13,912,004 km (0.088 R)
• M28: 14,032,729 km (0.086 R)
• M29: 14,093,316 km (0.116 R)
• M30: 14,641,892 km (0.094 R)
• M31: 15,011,548 km (0.069 R)
• M32: 15,384,196 km (0.119 R)
• M33: 15,885,798 km (0.083 R)
• M34: 16,584,270 km (0.039 R)
• M35: 16,969,485 km (0.101 R)
• M36: 17,292,766 km (0.111 R)
• M37: 17,683,516 km (0.105 R)
• M38: 19,679,749 km (0.106 R)
• M39: 20,155,770 km (0.048 R)
• M40: 21,119,180 km (0.11 R)
• M41: 22,379,692 km (0.1 R)
• M42: 25,784,240 km (0.081 R)
• M43: 26,904,279 km (0.114 R)
• M44: 27,205,719 km (0.093 R)
• M45: 28,269,210 km (0.113 R)
• M46: 28,498,843 km (0.12 R)
• M47: 28,806,117 km (0.046 R)
• M48: 29,191,631 km (0.066 R)
• M49: 31,619,754 km (0.1 R)
• M50: 31,937,799 km (0.107 R)
• M51: 32,577,031 km (0.118 R)
• M52: 32,978,701 km (0.118 R)
• M53: 34,847,328 km (0.112 R)
• M54: 36,833,539 km (0.109 R)
• M55: 37,335,739 km (0.088 R)
• M56: 37,840,333 km (0.073 R)
• M57: 38,431,843 km (0.045 R)
• M58: 39,026,345 km (0.081 R)
• M59: 39,367,428 km (0.04 R)
• M60: 39,623,988 km (0.1 R)
• M61: 41,087,803 km (0.11 R)
• M62: 41,261,187 km (0.079 R)
• M63: 43,096,304 km (0.065 R)
• M64: 45,047,210 km (0.118 R)
• M65: 45,405,048 km (0.109 R)
• M66: 45,674,025 km (0.084 R)
• M67: 46,213,625 km (0.108 R)
• M68: 47,208,151 km (0.025 R)
• M69: 47,298,957 km (0.087 R)
• M70: 47,480,719 km (0.091 R)
• M71: 47,571,674 km (0.062 R)
• M72: 47,662,630 km (0.084 R)
• M73: 48,301,263 km (0.049 R)
• M74: 51,349,918 km (0.095 R)
• M75: 51,536,766 km (0.097 R)
• M76: 52,850,385 km (0.096 R)
• M77: 53,227,670 km (0.101 R)
• M78: 53,606,003 km (0.115 R)
• M79: 58,603,769 km (0.074 R)
• M80: 58,896,682 km (0.064 R)
• M81: 58,994,369 km (0.107 R)
• M82: 59,581,840 km (0.098 R)
• M83: 59,778,112 km (0.119 R)
• M84: 60,663,881 km (0.087 R)
• M85: 63,948,901 km (0.044 R)
• M86: 65,562,314 km (0.052 R)
• M87: 65,764,870 km (0.119 R)
• M88: 66,373,882 km (0.111 R)
• M89: 66,984,990 km (0.115 R)
• M90: 67,393,242 km (0.081 R)
• M91: 67,904,867 km (0.11 R)
• M92: 68,315,064 km (0.096 R)
• M93: 68,417,838 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 13,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit