🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.28 AU - 1.66 AU

Year: 651 Days

Day: 44.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.88 AU - 2.2 AU

Year: 1064 Days

Day: 25.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.61 AU - 2.69 AU

Year: 1576 Days

Day: 41.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.31 AU - 3.15 AU

Year: 1648 Days

Day: 21.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,773,461 km

• M1: 180,415 km (0.107 R)
• M2: 405,709 km (0.073 R)

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.13 AU - 4.65 AU

Year: 2802 Days

Day: 43.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.07 AU - 4.95 AU

Year: 3498 Days

Day: 17.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,773,461 km

• M1: 3,506,275 km (0.117 R)
• M2: 4,246,336 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.1

Radius: 15

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.99 AU - 5.27 AU

Year: 4244 Days

Day: 6.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 52,773,461 km

• M1: 201,209 km (0.097 R)
• M2: 367,562 km (0.12 R)
• M3: 498,610 km (0.091 R)
• M4: 643,720 km (0.072 R)
• M5: 739,313 km (0.095 R)
• M6: 993,629 km (0.115 R)
• M7: 1,216,979 km (0.099 R)
• M8: 1,579,006 km (0.057 R)
• M9: 1,680,732 km (0.117 R)
• M10: 1,975,440 km (0.067 R)
• M11: 2,274,636 km (0.044 R)
• M12: 2,416,903 km (0.106 R)
• M13: 2,602,255 km (0.12 R)
• M14: 2,875,570 km (0.062 R)
• M15: 2,973,557 km (0.12 R)
• M16: 3,158,460 km (0.101 R)
• M17: 3,274,249 km (0.115 R)
• M18: 3,391,533 km (0.066 R)
• M19: 3,600,222 km (0.034 R)
• M20: 3,706,138 km (0.086 R)
• M21: 3,905,851 km (0.105 R)
• M22: 4,109,154 km (0.055 R)
• M23: 4,542,539 km (0.102 R)
• M24: 4,773,219 km (0.093 R)
• M25: 5,229,194 km (0.119 R)
• M26: 5,752,487 km (0.113 R)
• M27: 5,966,561 km (0.108 R)
• M28: 6,165,078 km (0.117 R)
• M29: 6,531,742 km (0.083 R)
• M30: 6,699,142 km (0.077 R)
• M31: 7,616,028 km (0.09 R)
• M32: 7,890,988 km (0.08 R)
• M33: 8,029,666 km (0.115 R)
• M34: 8,169,091 km (0.062 R)
• M35: 8,349,805 km (0.039 R)
• M36: 8,491,175 km (0.055 R)
• M37: 8,796,804 km (0.108 R)
• M38: 8,961,361 km (0.066 R)
• M39: 9,503,055 km (0.078 R)
• M40: 9,693,194 km (0.115 R)
• M41: 9,820,651 km (0.038 R)
• M42: 10,163,081 km (0.097 R)
• M43: 10,466,017 km (0.112 R)
• M44: 10,772,094 km (0.06 R)
• M45: 10,904,039 km (0.118 R)
• M46: 11,081,013 km (0.104 R)
• M47: 11,866,253 km (0.115 R)
• M48: 12,116,680 km (0.038 R)
• M49: 12,692,631 km (0.088 R)
• M50: 13,301,046 km (0.097 R)
• M51: 13,727,998 km (0.069 R)
• M52: 13,871,313 km (0.082 R)
• M53: 13,967,056 km (0.112 R)
• M54: 14,063,097 km (0.076 R)
• M55: 14,231,694 km (0.036 R)
• M56: 14,595,217 km (0.076 R)
• M57: 14,888,279 km (0.09 R)
• M58: 15,207,970 km (0.108 R)
• M59: 15,529,905 km (0.108 R)
• M60: 15,729,169 km (0.065 R)
• M61: 15,879,216 km (0.081 R)
• M62: 16,130,241 km (0.114 R)
• M63: 16,509,322 km (0.077 R)
• M64: 16,763,788 km (0.094 R)
• M65: 17,019,451 km (0.069 R)
• M66: 17,250,729 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297

Radius: 12.3

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.78 AU - 7.94 AU

Year: 6563 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,773,461 km

• M1: 153,787 km (0.113 R)
• M2: 235,916 km (0.099 R)
• M3: 323,730 km (0.038 R)
• M4: 421,716 km (0.028 R)
• M5: 988,842 km (0.088 R)
• M6: 1,328,279 km (0.06 R)
• M7: 1,549,684 km (0.067 R)
• M8: 1,657,245 km (0.105 R)
• M9: 1,799,513 km (0.107 R)
• M10: 2,198,939 km (0.114 R)
• M11: 2,812,290 km (0.097 R)
• M12: 3,217,102 km (0.076 R)
• M13: 3,296,389 km (0.049 R)
• M14: 3,416,516 km (0.119 R)
• M15: 3,538,139 km (0.08 R)
• M16: 3,661,109 km (0.117 R)
• M17: 3,806,667 km (0.1 R)
• M18: 3,890,592 km (0.087 R)
• M19: 4,060,535 km (0.081 R)
• M20: 4,276,405 km (0.119 R)
• M21: 4,496,014 km (0.107 R)
• M22: 4,969,492 km (0.12 R)
• M23: 5,107,870 km (0.051 R)
• M24: 5,388,216 km (0.106 R)
• M25: 5,578,056 km (0.073 R)
• M26: 6,160,740 km (0.111 R)
• M27: 7,595,084 km (0.119 R)
• M28: 7,808,261 km (0.094 R)
• M29: 8,322,429 km (0.108 R)
• M30: 8,680,566 km (0.119 R)
• M31: 9,071,914 km (0.044 R)
• M32: 9,213,134 km (0.118 R)
• M33: 9,440,523 km (0.103 R)
• M34: 9,669,857 km (0.081 R)
• M35: 9,872,113 km (0.054 R)
• M36: 10,427,869 km (0.073 R)
• M37: 10,635,361 km (0.115 R)
• M38: 11,054,235 km (0.094 R)
• M39: 11,417,459 km (0.057 R)
• M40: 11,908,140 km (0.115 R)
• M41: 12,000,891 km (0.112 R)
• M42: 12,093,941 km (0.067 R)
• M43: 12,343,171 km (0.117 R)
• M44: 14,200,279 km (0.092 R)
• M45: 14,562,156 km (0.11 R)
• M46: 15,060,766 km (0.105 R)
• M47: 15,295,335 km (0.108 R)
• M48: 15,598,720 km (0.092 R)
• M49: 16,245,880 km (0.084 R)
• M50: 16,797,597 km (0.116 R)
• M51: 17,250,430 km (0.08 R)
• M52: 17,531,075 km (0.083 R)
• M53: 17,636,691 km (0.099 R)
• M54: 18,346,384 km (0.058 R)
• M55: 18,489,399 km (0.102 R)
• M56: 18,632,864 km (0.064 R)
• M57: 19,101,703 km (0.117 R)
• M58: 19,428,425 km (0.055 R)
• M59: 19,537,781 km (0.108 R)
• M60: 19,720,440 km (0.112 R)
• M61: 19,903,847 km (0.114 R)
• M62: 20,087,553 km (0.111 R)
• M63: 20,568,211 km (0.055 R)
• M64: 22,032,924 km (0.092 R)
• M65: 22,452,097 km (0.118 R)
• M66: 24,115,775 km (0.096 R)
• M67: 24,705,490 km (0.101 R)
• M68: 25,220,555 km (0.064 R)
• M69: 25,459,314 km (0.117 R)
• M70: 25,619,084 km (0.087 R)
• M71: 26,100,041 km (0.077 R)
• M72: 26,180,525 km (0.076 R)
• M73: 26,382,033 km (0.084 R)
• M74: 26,583,990 km (0.109 R)
• M75: 26,867,628 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.1

Radius: 11.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.78 AU - 9.92 AU

Year: 11291 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,773,461 km

• M1: 147,055 km (0.085 R)
• M2: 234,121 km (0.1 R)
• M3: 388,655 km (0.067 R)
• M4: 489,634 km (0.104 R)
• M5: 771,775 km (0.078 R)
• M6: 1,086,081 km (0.081 R)
• M7: 1,161,478 km (0.115 R)
• M8: 1,238,820 km (0.118 R)
• M9: 1,399,039 km (0.097 R)
• M10: 1,502,711 km (0.097 R)
• M11: 1,762,712 km (0.057 R)
• M12: 1,875,509 km (0.092 R)
• M13: 2,061,010 km (0.109 R)
• M14: 2,784,016 km (0.066 R)
• M15: 2,889,632 km (0.075 R)
• M16: 3,105,053 km (0.117 R)
• M17: 3,214,709 km (0.081 R)
• M18: 3,466,332 km (0.093 R)
• M19: 3,695,516 km (0.113 R)
• M20: 3,989,027 km (0.113 R)
• M21: 4,078,487 km (0.062 R)
• M22: 4,320,686 km (0.069 R)
• M23: 4,474,472 km (0.101 R)
• M24: 4,598,788 km (0.117 R)
• M25: 6,919,201 km (0.117 R)
• M26: 7,063,263 km (0.092 R)
• M27: 7,612,886 km (0.09 R)
• M28: 8,176,272 km (0.111 R)
• M29: 8,909,152 km (0.07 R)
• M30: 9,303,492 km (0.111 R)
• M31: 9,663,274 km (0.088 R)
• M32: 9,824,541 km (0.088 R)
• M33: 10,895,063 km (0.101 R)
• M34: 11,063,062 km (0.096 R)
• M35: 11,316,780 km (0.059 R)
• M36: 11,486,873 km (0.117 R)
• M37: 11,615,078 km (0.119 R)
• M38: 12,263,136 km (0.07 R)
• M39: 13,145,464 km (0.119 R)
• M40: 13,234,774 km (0.099 R)
• M41: 13,369,263 km (0.032 R)
• M42: 14,738,382 km (0.116 R)
• M43: 15,298,477 km (0.051 R)
• M44: 15,865,602 km (0.09 R)
• M45: 16,056,190 km (0.03 R)
• M46: 16,391,588 km (0.049 R)
• M47: 16,487,780 km (0.058 R)
• M48: 16,632,590 km (0.03 R)
• M49: 17,166,804 km (0.064 R)
• M50: 18,803,106 km (0.086 R)
• M51: 19,410,473 km (0.086 R)
• M52: 20,075,735 km (0.109 R)
• M53: 20,385,253 km (0.1 R)
• M54: 20,748,477 km (0.066 R)
• M55: 21,218,513 km (0.06 R)
• M56: 21,903,821 km (0.106 R)
• M57: 22,489,198 km (0.111 R)
• M58: 22,757,127 km (0.061 R)
• M59: 23,839,019 km (0.063 R)
• M60: 24,002,679 km (0.105 R)
• M61: 24,993,017 km (0.097 R)
• M62: 25,214,871 km (0.081 R)
• M63: 25,772,422 km (0.03 R)
• M64: 27,985,423 km (0.027 R)
• M65: 28,504,827 km (0.059 R)
• M66: 28,852,792 km (0.115 R)
• M67: 29,085,566 km (0.067 R)
• M68: 31,148,969 km (0.118 R)
• M69: 31,807,200 km (0.11 R)
• M70: 32,894,029 km (0.072 R)
• M71: 34,918,387 km (0.111 R)
• M72: 38,636,792 km (0.063 R)
• M73: 38,764,997 km (0.118 R)
• M74: 38,893,352 km (0.104 R)
• M75: 39,021,857 km (0.08 R)
• M76: 39,150,511 km (0.1 R)
• M77: 39,279,315 km (0.07 R)
• M78: 39,925,577 km (0.07 R)
• M79: 40,705,581 km (0.075 R)
• M80: 41,162,901 km (0.097 R)
• M81: 42,148,751 km (0.049 R)
• M82: 43,541,807 km (0.087 R)
• M83: 44,680,546 km (0.116 R)
• M84: 45,017,440 km (0.106 R)
• M85: 45,152,377 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.9

Radius: 3.2

Gravity: 22.65 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.93 AU - 15.77 AU

Year: 19855 Days

Day: 21.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,773,461 km

• M1: 58,493 km (0.056 R)
• M2: 84,822 km (0.118 R)
• M3: 248,183 km (0.046 R)
• M4: 370,404 km (0.082 R)
• M5: 400,025 km (0.114 R)
• M6: 577,149 km (0.09 R)
• M7: 665,112 km (0.098 R)
• M8: 1,144,723 km (0.089 R)
• M9: 1,393,055 km (0.091 R)
• M10: 1,782,907 km (0.104 R)
• M11: 2,231,851 km (0.096 R)
• M12: 2,483,025 km (0.048 R)
• M13: 2,713,855 km (0.078 R)
• M14: 3,966,737 km (0.04 R)
• M15: 4,441,710 km (0.093 R)
• M16: 4,650,699 km (0.092 R)
• M17: 4,791,919 km (0.108 R)
• M18: 4,934,486 km (0.087 R)
• M19: 4,970,240 km (0.077 R)
• M20: 5,223,658 km (0.089 R)
• M21: 5,630,415 km (0.117 R)
• M22: 6,124,088 km (0.105 R)
• M23: 6,910,225 km (0.093 R)
• M24: 6,990,708 km (0.1 R)
• M25: 7,152,274 km (0.073 R)
• M26: 7,233,506 km (0.094 R)
• M27: 7,315,186 km (0.038 R)
• M28: 7,397,016 km (0.117 R)
• M29: 7,811,103 km (0.052 R)
• M30: 8,232,670 km (0.099 R)
• M31: 9,141,627 km (0.094 R)
• M32: 9,318,451 km (0.112 R)
• M33: 9,630,363 km (0.107 R)
• M34: 10,127,626 km (0.044 R)
• M35: 10,494,440 km (0.089 R)
• M36: 11,335,479 km (0.047 R)
• M37: 11,860,119 km (0.112 R)
• M38: 12,246,530 km (0.063 R)
• M39: 12,441,307 km (0.109 R)
• M40: 12,883,369 km (0.077 R)
• M41: 13,480,713 km (0.116 R)
• M42: 13,732,187 km (0.091 R)
• M43: 15,117,014 km (0.098 R)
• M44: 16,064,717 km (0.117 R)
• M45: 16,760,945 km (0.094 R)
• M46: 17,631,455 km (0.076 R)
• M47: 18,182,873 km (0.049 R)
• M48: 18,572,276 km (0.097 R)
• M49: 18,628,076 km (0.089 R)
• M50: 20,849,306 km (0.095 R)
• M51: 21,315,153 km (0.099 R)
• M52: 21,784,442 km (0.119 R)
• M53: 23,877,316 km (0.044 R)
• M54: 25,783,791 km (0.025 R)
• M55: 26,723,715 km (0.116 R)
• M56: 27,483,672 km (0.06 R)
• M57: 27,866,194 km (0.05 R)
• M58: 27,994,250 km (0.106 R)
• M59: 28,186,483 km (0.05 R)
• M60: 28,636,772 km (0.115 R)
• M61: 28,959,904 km (0.057 R)
• M62: 29,024,680 km (0.044 R)
• M63: 29,219,307 km (0.112 R)
• M64: 29,349,307 km (0.102 R)
• M65: 31,855,071 km (0.105 R)
• M66: 31,921,942 km (0.08 R)
• M67: 33,201,153 km (0.069 R)
• M68: 33,404,606 km (0.086 R)
• M69: 34,017,658 km (0.081 R)
• M70: 34,359,789 km (0.066 R)
• M71: 34,428,454 km (0.113 R)
• M72: 34,840,746 km (0.073 R)
• M73: 36,087,794 km (0.108 R)
• M74: 36,786,715 km (0.075 R)
• M75: 37,560,884 km (0.067 R)
• M76: 37,772,864 km (0.088 R)
• M77: 38,127,261 km (0.029 R)
• M78: 41,438,012 km (0.083 R)
• M79: 41,584,169 km (0.113 R)
• M80: 43,053,818 km (0.118 R)
• M81: 43,720,576 km (0.066 R)
• M82: 44,092,626 km (0.109 R)
• M83: 45,741,643 km (0.053 R)
• M84: 45,817,041 km (0.114 R)
• M85: 47,029,681 km (0.1 R)
• M86: 48,637,110 km (0.089 R)
• M87: 49,022,624 km (0.087 R)
• M88: 50,496,312 km (0.102 R)
• M89: 50,808,374 km (0.067 R)
• M90: 52,220,727 km (0.057 R)
• M91: 52,694,354 km (0.052 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 20,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit