🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.76 AU - 0.8 AU

Year: 249 Days

Day: 14.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.13 AU - 1.69 AU

Year: 606 Days

Day: 24.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.99 AU - 4.27 AU

Year: 3035 Days

Day: 18.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.5

Radius: 13.6

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.82 AU - 6.34 AU

Year: 4767 Days

Day: 11.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 76,788,509 km

• M1: 169,644 km (0.113 R)
• M2: 300,393 km (0.106 R)
• M3: 432,188 km (0.109 R)
• M4: 699,968 km (0.117 R)
• M5: 913,145 km (0.086 R)
• M6: 1,014,274 km (0.113 R)
• M7: 1,427,313 km (0.113 R)
• M8: 1,647,671 km (0.102 R)
• M9: 1,867,879 km (0.109 R)
• M10: 2,110,377 km (0.119 R)
• M11: 2,222,875 km (0.106 R)
• M12: 2,844,005 km (0.09 R)
• M13: 2,969,069 km (0.046 R)
• M14: 3,253,604 km (0.099 R)
• M15: 3,340,820 km (0.056 R)
• M16: 3,697,461 km (0.109 R)
• M17: 5,125,522 km (0.109 R)
• M18: 5,694,742 km (0.048 R)
• M19: 5,818,160 km (0.112 R)
• M20: 5,924,524 km (0.113 R)
• M21: 6,320,660 km (0.091 R)
• M22: 6,466,817 km (0.099 R)
• M23: 6,799,822 km (0.105 R)
• M24: 6,912,020 km (0.107 R)
• M25: 7,290,802 km (0.084 R)
• M26: 7,405,843 km (0.065 R)
• M27: 7,813,048 km (0.12 R)
• M28: 7,911,035 km (0.066 R)
• M29: 8,009,470 km (0.098 R)
• M30: 8,187,791 km (0.117 R)
• M31: 8,467,688 km (0.092 R)
• M32: 8,750,727 km (0.042 R)
• M33: 8,975,423 km (0.101 R)
• M34: 9,368,118 km (0.068 R)
• M35: 9,745,254 km (0.09 R)
• M36: 10,127,327 km (0.062 R)
• M37: 10,234,439 km (0.083 R)
• M38: 10,341,850 km (0.052 R)
• M39: 10,862,750 km (0.11 R)
• M40: 11,082,210 km (0.08 R)
• M41: 11,503,478 km (0.112 R)
• M42: 12,179,511 km (0.119 R)
• M43: 12,591,204 km (0.069 R)
• M44: 13,428,503 km (0.111 R)
• M45: 13,522,600 km (0.1 R)
• M46: 13,616,997 km (0.12 R)
• M47: 13,830,174 km (0.066 R)
• M48: 15,254,794 km (0.111 R)
• M49: 15,377,614 km (0.109 R)
• M50: 16,297,192 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.8

Radius: 11.3

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.8 AU - 6.98 AU

Year: 5842 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,788,509 km

• M1: 141,669 km (0.103 R)
• M2: 389,104 km (0.072 R)
• M3: 507,735 km (0.059 R)
• M4: 603,328 km (0.103 R)
• M5: 719,267 km (0.104 R)
• M6: 1,099,245 km (0.068 R)
• M7: 1,211,892 km (0.091 R)
• M8: 1,380,040 km (0.069 R)
• M9: 1,721,124 km (0.105 R)
• M10: 2,108,881 km (0.076 R)
• M11: 3,194,214 km (0.08 R)
• M12: 3,311,199 km (0.118 R)
• M13: 3,622,213 km (0.1 R)
• M14: 3,695,217 km (0.071 R)
• M15: 4,017,900 km (0.075 R)
• M16: 4,349,857 km (0.032 R)
• M17: 4,797,305 km (0.067 R)
• M18: 5,204,510 km (0.09 R)
• M19: 5,482,164 km (0.11 R)
• M20: 5,594,661 km (0.114 R)
• M21: 5,707,907 km (0.053 R)
• M22: 7,496,349 km (0.111 R)
• M23: 7,589,998 km (0.117 R)
• M24: 8,000,644 km (0.071 R)
• M25: 8,646,458 km (0.036 R)
• M26: 8,909,451 km (0.105 R)
• M27: 9,141,926 km (0.063 R)
• M28: 10,333,623 km (0.084 R)
• M29: 10,472,898 km (0.101 R)
• M30: 10,647,928 km (0.107 R)
• M31: 11,321,866 km (0.12 R)
• M32: 11,393,673 km (0.117 R)
• M33: 12,636,532 km (0.089 R)
• M34: 12,710,882 km (0.094 R)
• M35: 13,236,270 km (0.108 R)
• M36: 13,349,665 km (0.103 R)
• M37: 13,692,095 km (0.06 R)
• M38: 13,883,730 km (0.1 R)
• M39: 13,960,473 km (0.041 R)
• M40: 14,230,647 km (0.026 R)
• M41: 15,011,847 km (0.079 R)
• M42: 15,248,960 km (0.026 R)
• M43: 15,447,476 km (0.115 R)
• M44: 15,887,294 km (0.058 R)
• M45: 15,967,628 km (0.078 R)
• M46: 17,231,281 km (0.085 R)
• M47: 17,438,175 km (0.071 R)
• M48: 17,812,469 km (0.116 R)
• M49: 18,569,135 km (0.08 R)
• M50: 18,738,779 km (0.113 R)
• M51: 19,508,310 km (0.068 R)
• M52: 19,723,881 km (0.083 R)
• M53: 19,896,966 km (0.052 R)
• M54: 20,070,499 km (0.118 R)
• M55: 20,901,814 km (0.093 R)
• M56: 21,699,620 km (0.054 R)
• M57: 21,878,389 km (0.081 R)
• M58: 22,869,774 km (0.111 R)
• M59: 23,921,896 km (0.054 R)
• M60: 24,523,429 km (0.06 R)
• M61: 25,036,400 km (0.104 R)
• M62: 26,120,536 km (0.07 R)
• M63: 26,215,531 km (0.075 R)
• M64: 26,501,113 km (0.108 R)
• M65: 26,835,764 km (0.103 R)
• M66: 27,460,784 km (0.097 R)
• M67: 27,847,943 km (0.081 R)
• M68: 28,529,660 km (0.09 R)
• M69: 28,921,607 km (0.103 R)
• M70: 31,918,202 km (0.085 R)
• M71: 32,274,245 km (0.092 R)
• M72: 32,529,309 km (0.101 R)
• M73: 32,631,634 km (0.114 R)
• M74: 34,385,819 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.6

Radius: 12

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.98 AU - 8.1 AU

Year: 6049 Days

Day: 12.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 76,788,509 km

• M1: 454,030 km (0.11 R)
• M2: 759,359 km (0.047 R)
• M3: 992,283 km (0.04 R)
• M4: 1,177,934 km (0.079 R)
• M5: 1,354,010 km (0.106 R)
• M6: 1,527,993 km (0.098 R)
• M7: 1,947,166 km (0.039 R)
• M8: 2,668,676 km (0.076 R)
• M9: 3,001,831 km (0.063 R)
• M10: 3,422,500 km (0.091 R)
• M11: 3,511,810 km (0.117 R)
• M12: 3,723,491 km (0.109 R)
• M13: 3,877,427 km (0.102 R)
• M14: 4,811,068 km (0.105 R)
• M15: 4,962,012 km (0.108 R)
• M16: 5,046,535 km (0.099 R)
• M17: 5,320,598 km (0.113 R)
• M18: 5,687,561 km (0.094 R)
• M19: 5,954,743 km (0.076 R)
• M20: 6,044,801 km (0.101 R)
• M21: 6,668,923 km (0.067 R)
• M22: 6,950,915 km (0.069 R)
• M23: 7,938,710 km (0.069 R)
• M24: 8,277,849 km (0.115 R)
• M25: 8,459,311 km (0.112 R)
• M26: 8,785,135 km (0.081 R)
• M27: 8,908,404 km (0.094 R)
• M28: 9,011,626 km (0.1 R)
• M29: 9,135,942 km (0.08 R)
• M30: 9,449,200 km (0.105 R)
• M31: 10,869,781 km (0.047 R)
• M32: 11,898,865 km (0.084 R)
• M33: 12,035,448 km (0.06 R)
• M34: 12,309,960 km (0.028 R)
• M35: 12,609,904 km (0.08 R)
• M36: 12,818,892 km (0.05 R)
• M37: 13,216,972 km (0.109 R)
• M38: 13,500,310 km (0.096 R)
• M39: 13,785,743 km (0.099 R)
• M40: 14,001,164 km (0.078 R)
• M41: 14,241,717 km (0.084 R)
• M42: 14,532,236 km (0.073 R)
• M43: 14,947,221 km (0.102 R)
• M44: 15,217,843 km (0.101 R)
• M45: 15,564,611 km (0.077 R)
• M46: 16,039,435 km (0.093 R)
• M47: 16,240,794 km (0.045 R)
• M48: 16,519,046 km (0.08 R)
• M49: 16,696,918 km (0.048 R)
• M50: 16,926,550 km (0.117 R)
• M51: 17,131,649 km (0.104 R)
• M52: 17,311,765 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 9.6

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.55 AU - 8.21 AU

Year: 6526 Days

Day: 9 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,788,509 km

• M1: 162,014 km (0.103 R)
• M2: 340,934 km (0.12 R)
• M3: 403,166 km (0.103 R)
• M4: 563,535 km (0.117 R)
• M5: 686,804 km (0.067 R)
• M6: 935,286 km (0.053 R)
• M7: 1,084,285 km (0.104 R)
• M8: 1,285,495 km (0.091 R)
• M9: 1,390,811 km (0.105 R)
• M10: 1,530,536 km (0.098 R)
• M11: 2,065,049 km (0.047 R)
• M12: 2,243,519 km (0.069 R)
• M13: 2,577,571 km (0.061 R)
• M14: 2,731,059 km (0.096 R)
• M15: 3,067,654 km (0.107 R)
• M16: 3,128,391 km (0.093 R)
• M17: 3,544,123 km (0.071 R)
• M18: 3,629,394 km (0.071 R)
• M19: 3,780,189 km (0.076 R)
• M20: 4,110,650 km (0.096 R)
• M21: 4,358,833 km (0.115 R)
• M22: 4,427,349 km (0.055 R)
• M23: 4,496,314 km (0.108 R)
• M24: 4,611,953 km (0.111 R)
• M25: 5,205,258 km (0.047 R)
• M26: 5,375,799 km (0.077 R)
• M27: 6,025,054 km (0.073 R)
• M28: 6,204,123 km (0.109 R)
• M29: 6,991,456 km (0.079 R)
• M30: 7,921,656 km (0.119 R)
• M31: 8,146,202 km (0.07 R)
• M32: 8,230,875 km (0.112 R)
• M33: 8,372,843 km (0.091 R)
• M34: 8,458,413 km (0.1 R)
• M35: 8,687,896 km (0.101 R)
• M36: 8,890,302 km (0.091 R)
• M37: 8,977,667 km (0.114 R)
• M38: 9,418,233 km (0.051 R)
• M39: 9,596,554 km (0.096 R)
• M40: 9,956,486 km (0.098 R)
• M41: 10,016,774 km (0.082 R)
• M42: 10,107,730 km (0.109 R)
• M43: 10,259,721 km (0.095 R)
• M44: 10,351,275 km (0.118 R)
• M45: 10,689,366 km (0.119 R)
• M46: 10,751,300 km (0.1 R)
• M47: 11,156,411 km (0.081 R)
• M48: 11,345,054 km (0.104 R)
• M49: 12,045,920 km (0.084 R)
• M50: 12,434,126 km (0.06 R)
• M51: 12,564,426 km (0.085 R)
• M52: 13,355,799 km (0.107 R)
• M53: 13,522,750 km (0.043 R)
• M54: 13,623,130 km (0.078 R)
• M55: 13,926,066 km (0.076 R)
• M56: 14,095,411 km (0.103 R)
• M57: 15,125,392 km (0.093 R)
• M58: 15,509,110 km (0.067 R)
• M59: 15,895,971 km (0.12 R)
• M60: 16,214,913 km (0.087 R)
• M61: 16,357,330 km (0.052 R)
• M62: 16,823,178 km (0.026 R)
• M63: 17,257,012 km (0.062 R)
• M64: 17,548,279 km (0.096 R)
• M65: 17,767,889 km (0.118 R)
• M66: 17,841,192 km (0.102 R)
• M67: 17,914,644 km (0.047 R)
• M68: 17,988,246 km (0.076 R)
• M69: 18,172,701 km (0.071 R)
• M70: 19,443,235 km (0.106 R)
• M71: 19,822,316 km (0.101 R)
• M72: 20,935,624 km (0.119 R)
• M73: 21,013,265 km (0.108 R)
• M74: 21,441,264 km (0.073 R)
• M75: 22,782,709 km (0.099 R)
• M76: 23,342,953 km (0.114 R)
• M77: 23,463,678 km (0.065 R)
• M78: 24,517,894 km (0.11 R)
• M79: 25,133,041 km (0.102 R)
• M80: 25,256,758 km (0.077 R)
• M81: 25,878,038 km (0.108 R)
• M82: 26,337,004 km (0.078 R)
• M83: 26,462,517 km (0.067 R)
• M84: 27,517,032 km (0.032 R)
• M85: 27,814,732 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.7

Radius: 9.7

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.99 AU - 11.09 AU

Year: 11505 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,788,509 km

• M1: 159,920 km (0.093 R)
• M2: 478,115 km (0.073 R)
• M3: 1,021,753 km (0.102 R)
• M4: 1,444,068 km (0.105 R)
• M5: 1,512,584 km (0.109 R)
• M6: 2,387,283 km (0.1 R)
• M7: 2,823,211 km (0.091 R)
• M8: 3,103,857 km (0.095 R)
• M9: 3,673,226 km (0.034 R)
• M10: 4,927,903 km (0.119 R)
• M11: 5,309,079 km (0.025 R)
• M12: 5,920,785 km (0.049 R)
• M13: 7,667,190 km (0.117 R)
• M14: 8,158,320 km (0.059 R)
• M15: 8,990,682 km (0.116 R)
• M16: 9,586,830 km (0.053 R)
• M17: 11,256,641 km (0.113 R)
• M18: 11,422,994 km (0.097 R)
• M19: 14,074,018 km (0.059 R)
• M20: 14,283,305 km (0.111 R)
• M21: 14,403,283 km (0.051 R)
• M22: 15,498,489 km (0.072 R)
• M23: 16,025,074 km (0.101 R)
• M24: 16,715,168 km (0.076 R)
• M25: 17,639,534 km (0.059 R)
• M26: 18,091,768 km (0.079 R)
• M27: 19,437,999 km (0.092 R)
• M28: 19,905,044 km (0.079 R)
• M29: 20,816,394 km (0.044 R)
• M30: 21,328,468 km (0.082 R)
• M31: 22,784,354 km (0.069 R)
• M32: 22,924,677 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671

Radius: 5.7

Gravity: 20.65 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.18 AU - 18.32 AU

Year: 20487 Days

Day: 21.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,788,509 km

• M1: 136,433 km (0.059 R)
• M2: 197,918 km (0.031 R)
• M3: 321,187 km (0.106 R)
• M4: 449,691 km (0.115 R)
• M5: 661,821 km (0.071 R)
• M6: 707,748 km (0.066 R)
• M7: 852,558 km (0.094 R)
• M8: 1,087,577 km (0.08 R)
• M9: 1,584,092 km (0.029 R)
• M10: 1,938,639 km (0.097 R)
• M11: 2,281,816 km (0.108 R)
• M12: 2,946,480 km (0.094 R)
• M13: 3,380,313 km (0.066 R)
• M14: 3,543,076 km (0.119 R)
• M15: 5,687,262 km (0.045 R)
• M16: 5,783,753 km (0.082 R)
• M17: 6,076,666 km (0.06 R)
• M18: 6,126,033 km (0.118 R)
• M19: 7,087,648 km (0.072 R)
• M20: 7,879,619 km (0.12 R)
• M21: 8,533,212 km (0.081 R)
• M22: 9,260,707 km (0.037 R)
• M23: 9,545,691 km (0.079 R)
• M24: 9,718,177 km (0.106 R)
• M25: 10,953,855 km (0.119 R)
• M26: 12,300,535 km (0.096 R)
• M27: 12,363,067 km (0.043 R)
• M28: 15,549,502 km (0.114 R)
• M29: 16,435,121 km (0.075 R)
• M30: 16,641,866 km (0.066 R)
• M31: 17,197,322 km (0.115 R)
• M32: 17,547,531 km (0.038 R)
• M33: 19,044,108 km (0.069 R)
• M34: 19,116,364 km (0.104 R)
• M35: 19,990,763 km (0.1 R)
• M36: 20,506,876 km (0.113 R)
• M37: 22,005,548 km (0.112 R)
• M38: 22,998,429 km (0.083 R)
• M39: 25,265,435 km (0.055 R)
• M40: 26,546,292 km (0.115 R)
• M41: 28,094,630 km (0.099 R)
• M42: 28,672,377 km (0.097 R)
• M43: 28,755,254 km (0.068 R)
• M44: 29,170,837 km (0.104 R)
• M45: 30,007,837 km (0.093 R)
• M46: 30,091,911 km (0.1 R)
• M47: 30,260,358 km (0.115 R)
• M48: 30,429,254 km (0.082 R)
• M49: 30,598,300 km (0.069 R)
• M50: 32,220,539 km (0.119 R)
• M51: 32,306,707 km (0.074 R)
• M52: 34,133,597 km (0.076 R)
• M53: 34,397,338 km (0.095 R)
• M54: 34,661,677 km (0.094 R)
• M55: 37,523,484 km (0.08 R)
• M56: 37,795,752 km (0.043 R)
• M57: 37,977,514 km (0.06 R)
• M58: 39,811,584 km (0.076 R)
• M59: 41,018,988 km (0.091 R)
• M60: 41,392,983 km (0.11 R)
• M61: 41,861,972 km (0.032 R)
• M62: 42,805,336 km (0.031 R)
• M63: 43,660,288 km (0.104 R)
• M64: 44,520,925 km (0.081 R)
• M65: 46,453,430 km (0.108 R)
• M66: 46,550,669 km (0.106 R)
• M67: 47,234,032 km (0.104 R)
• M68: 48,610,482 km (0.056 R)
• M69: 48,808,250 km (0.059 R)
• M70: 49,800,832 km (0.105 R)
• M71: 50,599,685 km (0.036 R)
• M72: 50,699,766 km (0.101 R)
• M73: 51,302,196 km (0.036 R)
• M74: 51,705,063 km (0.101 R)
• M75: 53,021,525 km (0.118 R)
• M76: 55,274,618 km (0.118 R)
• M77: 59,028,178 km (0.091 R)
• M78: 59,239,261 km (0.116 R)
• M79: 59,344,727 km (0.09 R)
• M80: 59,556,109 km (0.091 R)
• M81: 60,722,823 km (0.09 R)
• M82: 60,935,701 km (0.082 R)
• M83: 61,148,878 km (0.07 R)
• M84: 63,294,410 km (0.07 R)
• M85: 63,618,290 km (0.036 R)
• M86: 63,726,449 km (0.115 R)
• M87: 64,593,518 km (0.038 R)
• M88: 65,901,303 km (0.03 R)
• M89: 70,547,214 km (0.101 R)
• M90: 71,893,745 km (0.079 R)
• M91: 75,183,103 km (0.11 R)
• M92: 76,213,832 km (0.108 R)
• M93: 76,443,465 km (0.099 R)
• M94: 76,558,506 km (0.071 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 14,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit