🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.62 AU - 0.64 AU

Year: 177 Days

Day: 26.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.49 AU - 1.71 AU

Year: 718 Days

Day: 40.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.09 AU - 2.83 AU

Year: 1369 Days

Day: 22.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 134.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.52 AU - 3.64 AU

Year: 1918 Days

Day: 34.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,591,908 km

• M1: 609,312 km (0.097 R)
• M2: 1,786,199 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.77 AU - 5.17 AU

Year: 3353 Days

Day: 15 Hours

Environment

Temp: -117 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.56 AU - 4.82 AU

Year: 3603 Days

Day: 24.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,591,908 km

• M1: 697,126 km (0.044 R)

Asteroid Belt

Center: 6.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226

Radius: 13

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.52 AU - 10.12 AU

Year: 9293 Days

Day: 12.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 106,591,908 km

• M1: 208,240 km (0.109 R)
• M2: 333,005 km (0.089 R)
• M3: 566,378 km (0.095 R)
• M4: 705,803 km (0.111 R)
• M5: 898,485 km (0.102 R)
• M6: 1,322,146 km (0.118 R)
• M7: 1,482,365 km (0.103 R)
• M8: 1,770,341 km (0.09 R)
• M9: 1,876,256 km (0.073 R)
• M10: 2,076,568 km (0.103 R)
• M11: 2,245,614 km (0.075 R)
• M12: 3,031,601 km (0.086 R)
• M13: 3,510,613 km (0.095 R)
• M14: 4,037,048 km (0.062 R)
• M15: 4,225,990 km (0.074 R)
• M16: 4,637,534 km (0.115 R)
• M17: 4,736,269 km (0.058 R)
• M18: 4,935,832 km (0.109 R)
• M19: 6,355,067 km (0.09 R)
• M20: 6,686,875 km (0.03 R)
• M21: 6,996,094 km (0.069 R)
• M22: 7,512,057 km (0.08 R)
• M23: 8,309,264 km (0.057 R)
• M24: 8,580,934 km (0.057 R)
• M25: 8,672,189 km (0.106 R)
• M26: 9,133,249 km (0.067 R)
• M27: 9,445,161 km (0.081 R)
• M28: 9,539,407 km (0.088 R)
• M29: 10,047,292 km (0.078 R)
• M30: 11,657,414 km (0.032 R)
• M31: 12,234,712 km (0.109 R)
• M32: 12,786,579 km (0.118 R)
• M33: 12,995,717 km (0.1 R)
• M34: 13,381,829 km (0.102 R)
• M35: 14,058,011 km (0.048 R)
• M36: 14,201,775 km (0.117 R)
• M37: 14,309,784 km (0.118 R)
• M38: 14,418,243 km (0.107 R)
• M39: 14,854,620 km (0.028 R)
• M40: 15,369,386 km (0.105 R)
• M41: 16,152,232 km (0.109 R)
• M42: 16,795,652 km (0.075 R)
• M43: 17,834,759 km (0.056 R)
• M44: 18,146,521 km (0.074 R)
• M45: 18,381,689 km (0.065 R)
• M46: 18,775,730 km (0.078 R)
• M47: 18,894,510 km (0.058 R)
• M48: 19,013,590 km (0.103 R)
• M49: 19,132,820 km (0.103 R)
• M50: 19,412,119 km (0.119 R)
• M51: 19,692,765 km (0.084 R)
• M52: 20,015,148 km (0.109 R)
• M53: 20,542,780 km (0.107 R)
• M54: 20,746,831 km (0.035 R)
• M55: 21,611,656 km (0.118 R)
• M56: 21,694,683 km (0.103 R)
• M57: 21,777,710 km (0.106 R)
• M58: 21,860,886 km (0.112 R)
• M59: 21,944,212 km (0.109 R)
• M60: 22,446,263 km (0.094 R)
• M61: 22,530,337 km (0.068 R)
• M62: 22,952,053 km (0.117 R)
• M63: 23,036,726 km (0.057 R)
• M64: 23,206,370 km (0.087 R)
• M65: 23,760,630 km (0.097 R)
• M66: 23,846,349 km (0.054 R)
• M67: 25,056,297 km (0.09 R)
• M68: 25,449,440 km (0.068 R)
• M69: 25,668,751 km (0.068 R)
• M70: 26,552,425 km (0.111 R)
• M71: 26,641,286 km (0.072 R)
• M72: 26,774,877 km (0.042 R)
• M73: 27,625,790 km (0.067 R)
• M74: 28,122,605 km (0.079 R)
• M75: 28,622,261 km (0.073 R)
• M76: 28,713,367 km (0.08 R)
• M77: 29,079,133 km (0.092 R)
• M78: 29,170,687 km (0.106 R)
• M79: 29,538,249 km (0.118 R)
• M80: 29,676,627 km (0.109 R)
• M81: 29,768,779 km (0.098 R)
• M82: 30,138,885 km (0.094 R)
• M83: 30,371,061 km (0.11 R)
• M84: 30,650,360 km (0.087 R)
• M85: 31,117,703 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.1

Radius: 3.5

Gravity: 24.5 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 13.48 AU - 14 AU

Year: 18068 Days

Day: 23.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 106,591,908 km

• M1: 196,123 km (0.025 R)
• M2: 427,551 km (0.109 R)
• M3: 459,116 km (0.119 R)
• M4: 646,861 km (0.076 R)
• M5: 797,207 km (0.099 R)
• M6: 836,551 km (0.091 R)
• M7: 876,644 km (0.112 R)
• M8: 1,958,835 km (0.075 R)
• M9: 2,147,926 km (0.096 R)
• M10: 2,175,452 km (0.117 R)
• M11: 2,230,803 km (0.087 R)
• M12: 2,343,002 km (0.067 R)
• M13: 2,572,784 km (0.104 R)
• M14: 2,779,828 km (0.094 R)
• M15: 2,839,966 km (0.086 R)
• M16: 3,053,891 km (0.073 R)
• M17: 3,209,772 km (0.099 R)
• M18: 3,400,360 km (0.096 R)
• M19: 4,095,990 km (0.068 R)
• M20: 4,337,291 km (0.046 R)
• M21: 4,477,315 km (0.031 R)
• M22: 6,190,958 km (0.093 R)
• M23: 7,953,072 km (0.103 R)
• M24: 8,645,710 km (0.11 R)
• M25: 8,777,655 km (0.073 R)
• M26: 9,088,220 km (0.097 R)
• M27: 9,222,559 km (0.088 R)
• M28: 9,312,318 km (0.091 R)
• M29: 9,402,525 km (0.088 R)
• M30: 10,459,584 km (0.089 R)
• M31: 10,600,356 km (0.116 R)
• M32: 10,930,967 km (0.043 R)
• M33: 11,073,683 km (0.085 R)
• M34: 11,602,212 km (0.1 R)
• M35: 12,237,555 km (0.067 R)
• M36: 12,934,232 km (0.066 R)
• M37: 13,338,146 km (0.111 R)
• M38: 14,470,004 km (0.069 R)
• M39: 15,312,240 km (0.084 R)
• M40: 16,332,946 km (0.07 R)
• M41: 16,387,250 km (0.054 R)
• M42: 16,441,704 km (0.028 R)
• M43: 16,659,817 km (0.114 R)
• M44: 17,709,097 km (0.05 R)
• M45: 18,893,463 km (0.061 R)
• M46: 19,179,195 km (0.066 R)
• M47: 19,870,786 km (0.104 R)
• M48: 20,103,111 km (0.082 R)
• M49: 20,923,357 km (0.09 R)
• M50: 21,934,189 km (0.093 R)
• M51: 22,174,294 km (0.096 R)
• M52: 23,571,688 km (0.055 R)
• M53: 25,185,400 km (0.094 R)
• M54: 25,373,893 km (0.028 R)
• M55: 25,562,835 km (0.101 R)
• M56: 25,689,096 km (0.108 R)
• M57: 26,962,772 km (0.057 R)
• M58: 27,607,240 km (0.077 R)
• M59: 29,571,011 km (0.086 R)
• M60: 29,703,555 km (0.111 R)
• M61: 29,969,091 km (0.104 R)
• M62: 30,435,836 km (0.118 R)
• M63: 30,502,707 km (0.104 R)
• M64: 30,904,975 km (0.078 R)
• M65: 32,805,167 km (0.117 R)
• M66: 33,286,125 km (0.088 R)
• M67: 33,423,904 km (0.099 R)
• M68: 33,492,869 km (0.097 R)
• M69: 33,907,853 km (0.09 R)
• M70: 34,115,944 km (0.063 R)
• M71: 35,373,464 km (0.092 R)
• M72: 36,575,034 km (0.108 R)
• M73: 37,145,151 km (0.099 R)
• M74: 38,655,491 km (0.1 R)
• M75: 39,527,497 km (0.075 R)
• M76: 44,286,355 km (0.105 R)
• M77: 45,580,526 km (0.067 R)
• M78: 47,661,283 km (0.043 R)
• M79: 48,283,610 km (0.085 R)
• M80: 48,830,540 km (0.074 R)
• M81: 49,694,019 km (0.097 R)
• M82: 50,088,209 km (0.081 R)
• M83: 50,404,160 km (0.101 R)
• M84: 50,562,584 km (0.12 R)
• M85: 50,721,008 km (0.104 R)
• M86: 51,515,672 km (0.109 R)
• M87: 51,675,144 km (0.08 R)
• M88: 52,074,420 km (0.04 R)
• M89: 52,876,115 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669

Radius: 5.2

Gravity: 24.74 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 14.96 AU - 21.62 AU

Year: 27750 Days

Day: 15.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,591,908 km

• M1: 131,796 km (0.091 R)
• M2: 291,267 km (0.076 R)
• M3: 413,638 km (0.105 R)
• M4: 1,513,482 km (0.12 R)
• M5: 2,069,836 km (0.101 R)
• M6: 2,349,435 km (0.049 R)
• M7: 3,349,347 km (0.057 R)
• M8: 3,724,538 km (0.081 R)
• M9: 4,514,265 km (0.118 R)
• M10: 4,928,053 km (0.078 R)
• M11: 5,791,532 km (0.072 R)
• M12: 6,584,700 km (0.105 R)
• M13: 7,291,251 km (0.06 R)
• M14: 7,653,577 km (0.047 R)
• M15: 9,880,939 km (0.111 R)
• M16: 10,348,881 km (0.085 R)
• M17: 12,866,913 km (0.096 R)
• M18: 13,012,172 km (0.065 R)
• M19: 14,720,580 km (0.108 R)
• M20: 15,408,132 km (0.096 R)
• M21: 15,872,334 km (0.108 R)
• M22: 19,580,117 km (0.118 R)
• M23: 19,914,618 km (0.115 R)
• M24: 20,251,064 km (0.083 R)
• M25: 22,483,363 km (0.063 R)
• M26: 22,833,572 km (0.034 R)
• M27: 23,539,524 km (0.101 R)
• M28: 23,806,108 km (0.09 R)
• M29: 24,882,464 km (0.03 R)
• M30: 25,700,166 km (0.11 R)
• M31: 25,791,570 km (0.111 R)
• M32: 27,361,600 km (0.106 R)
• M33: 28,488,521 km (0.092 R)
• M34: 29,534,659 km (0.104 R)
• M35: 30,014,419 km (0.119 R)
• M36: 31,371,272 km (0.085 R)
• M37: 31,468,959 km (0.106 R)
• M38: 33,643,364 km (0.104 R)
• M39: 34,546,786 km (0.104 R)
• M40: 35,052,127 km (0.039 R)
• M41: 35,967,966 km (0.104 R)
• M42: 36,891,583 km (0.063 R)
• M43: 37,201,250 km (0.081 R)
• M44: 38,867,023 km (0.069 R)
• M45: 38,971,891 km (0.088 R)
• M46: 39,287,243 km (0.074 R)
• M47: 39,814,576 km (0.112 R)
• M48: 40,026,257 km (0.115 R)
• M49: 41,518,047 km (0.026 R)
• M50: 42,162,963 km (0.119 R)
• M51: 42,702,862 km (0.088 R)
• M52: 44,665,586 km (0.108 R)
• M53: 46,212,428 km (0.1 R)
• M54: 48,001,469 km (0.086 R)
• M55: 48,114,116 km (0.076 R)
• M56: 50,383,964 km (0.05 R)
• M57: 50,498,257 km (0.091 R)
• M58: 50,842,033 km (0.08 R)
• M59: 52,108,978 km (0.093 R)
• M60: 53,503,080 km (0.084 R)
• M61: 55,027,034 km (0.079 R)
• M62: 56,209,006 km (0.115 R)
• M63: 57,638,264 km (0.114 R)
• M64: 58,838,638 km (0.088 R)
• M65: 59,441,816 km (0.088 R)
• M66: 61,385,841 km (0.053 R)
• M67: 61,752,655 km (0.114 R)
• M68: 62,365,707 km (0.08 R)
• M69: 62,857,585 km (0.065 R)
• M70: 62,980,704 km (0.112 R)
• M71: 63,721,363 km (0.048 R)
• M72: 64,340,847 km (0.103 R)
• M73: 65,335,972 km (0.113 R)
• M74: 66,336,333 km (0.031 R)
• M75: 66,587,209 km (0.107 R)
• M76: 70,132,379 km (0.109 R)
• M77: 71,541,741 km (0.108 R)
• M78: 71,799,049 km (0.084 R)
• M79: 73,090,079 km (0.055 R)
• M80: 73,349,182 km (0.061 R)
• M81: 77,008,645 km (0.106 R)
• M82: 77,536,128 km (0.111 R)
• M83: 79,658,622 km (0.11 R)
• M84: 79,791,914 km (0.054 R)
• M85: 80,860,940 km (0.049 R)
• M86: 82,338,369 km (0.116 R)
• M87: 83,012,906 km (0.067 R)
• M88: 84,911,452 km (0.08 R)
• M89: 85,183,870 km (0.083 R)
• M90: 85,729,453 km (0.116 R)
• M91: 86,139,501 km (0.102 R)
• M92: 87,235,904 km (0.074 R)
• M93: 89,997,331 km (0.098 R)
• M94: 90,274,985 km (0.104 R)
• M95: 90,553,087 km (0.087 R)
• M96: 93,629,717 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.3

Radius: 5.6

Gravity: 29.19 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 18.59 AU - 18.81 AU

Year: 28688 Days

Day: 21.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,591,908 km

• M1: 73,004 km (0.066 R)
• M2: 326,871 km (0.057 R)
• M3: 623,075 km (0.071 R)
• M4: 1,120,638 km (0.043 R)
• M5: 1,225,057 km (0.063 R)
• M6: 1,557,613 km (0.108 R)
• M7: 1,714,092 km (0.075 R)
• M8: 2,170,665 km (0.102 R)
• M9: 2,662,992 km (0.079 R)
• M10: 3,042,073 km (0.058 R)
• M11: 3,693,871 km (0.055 R)
• M12: 3,955,816 km (0.068 R)
• M13: 4,332,654 km (0.08 R)
• M14: 4,553,161 km (0.115 R)
• M15: 6,134,709 km (0.111 R)
• M16: 7,404,646 km (0.081 R)
• M17: 7,668,237 km (0.094 R)
• M18: 8,001,990 km (0.088 R)
• M19: 8,204,546 km (0.07 R)
• M20: 9,668,810 km (0.115 R)
• M21: 10,029,191 km (0.109 R)
• M22: 13,464,856 km (0.057 R)
• M23: 14,765,908 km (0.07 R)
• M24: 15,014,241 km (0.061 R)
• M25: 15,180,594 km (0.111 R)
• M26: 16,877,632 km (0.118 R)
• M27: 16,963,950 km (0.118 R)
• M28: 17,836,255 km (0.083 R)
• M29: 18,812,531 km (0.099 R)
• M30: 18,991,749 km (0.086 R)
• M31: 19,352,280 km (0.119 R)
• M32: 19,533,293 km (0.094 R)
• M33: 19,714,905 km (0.097 R)
• M34: 20,447,037 km (0.116 R)
• M35: 21,561,691 km (0.089 R)
• M36: 21,655,489 km (0.112 R)
• M37: 22,982,721 km (0.104 R)
• M38: 23,366,589 km (0.046 R)
• M39: 23,946,580 km (0.087 R)
• M40: 26,013,723 km (0.119 R)
• M41: 26,614,658 km (0.117 R)
• M42: 29,479,308 km (0.117 R)
• M43: 31,159,591 km (0.07 R)
• M44: 35,052,127 km (0.11 R)
• M45: 36,606,749 km (0.091 R)
• M46: 38,410,899 km (0.081 R)
• M47: 39,438,337 km (0.1 R)
• M48: 39,897,902 km (0.117 R)
• M49: 41,054,592 km (0.06 R)
• M50: 42,574,507 km (0.11 R)
• M51: 43,046,039 km (0.074 R)
• M52: 43,756,330 km (0.069 R)
• M53: 49,082,463 km (0.066 R)
• M54: 49,453,017 km (0.073 R)
• M55: 51,319,550 km (0.07 R)
• M56: 52,072,625 km (0.091 R)
• M57: 53,716,706 km (0.082 R)
• M58: 54,098,480 km (0.074 R)
• M59: 54,481,301 km (0.093 R)
• M60: 54,992,925 km (0.109 R)
• M61: 55,763,504 km (0.082 R)
• M62: 56,150,065 km (0.1 R)
• M63: 57,445,283 km (0.078 R)
• M64: 61,389,281 km (0.074 R)
• M65: 61,522,274 km (0.093 R)
• M66: 61,655,266 km (0.111 R)
• M67: 63,393,743 km (0.117 R)
• M68: 64,066,784 km (0.113 R)
• M69: 64,606,832 km (0.086 R)
• M70: 66,372,386 km (0.067 R)
• M71: 67,466,845 km (0.095 R)
• M72: 69,673,413 km (0.077 R)
• M73: 71,204,099 km (0.1 R)
• M74: 72,043,791 km (0.108 R)
• M75: 72,464,760 km (0.065 R)
• M76: 73,591,531 km (0.086 R)
• M77: 76,719,922 km (0.034 R)
• M78: 77,006,402 km (0.071 R)
• M79: 79,746,287 km (0.063 R)
• M80: 80,909,410 km (0.12 R)
• M81: 85,172,650 km (0.12 R)
• M82: 86,361,504 km (0.117 R)
• M83: 89,960,979 km (0.066 R)
• M84: 92,692,486 km (0.037 R)
• M85: 95,297,135 km (0.112 R)
• M86: 95,759,243 km (0.109 R)
• M87: 97,150,204 km (0.078 R)
• M88: 97,925,719 km (0.064 R)
• M89: 98,081,151 km (0.085 R)
• M90: 99,170,972 km (0.095 R)
• M91: 101,362,730 km (0.104 R)
• M92: 104,998,108 km (0.111 R)
• M93: 105,634,647 km (0.097 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 19,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit