🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.55 AU - 1.75 AU

Year: 770 Days

Day: 25.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.11 AU - 2.33 AU

Year: 1202 Days

Day: 29.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.71 AU - 3.23 AU

Year: 1860 Days

Day: 33.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,347,975 km

• M1: 249,080 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643

Radius: 8.4

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.61 AU - 7.05 AU

Year: 5116 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,347,975 km

• M1: 118,332 km (0.078 R)
• M2: 195,524 km (0.103 R)
• M3: 409,300 km (0.052 R)
• M4: 819,796 km (0.071 R)
• M5: 966,701 km (0.115 R)
• M6: 1,022,202 km (0.091 R)
• M7: 1,395,000 km (0.088 R)
• M8: 1,912,459 km (0.085 R)
• M9: 2,073,277 km (0.081 R)
• M10: 2,238,583 km (0.098 R)
• M11: 2,921,946 km (0.047 R)
• M12: 3,107,746 km (0.081 R)
• M13: 3,578,082 km (0.109 R)
• M14: 3,643,905 km (0.115 R)
• M15: 3,956,864 km (0.089 R)
• M16: 5,218,273 km (0.081 R)
• M17: 5,343,187 km (0.117 R)
• M18: 5,801,555 km (0.056 R)
• M19: 5,983,316 km (0.099 R)
• M20: 6,299,118 km (0.092 R)
• M21: 6,864,897 km (0.1 R)
• M22: 7,140,007 km (0.111 R)
• M23: 7,251,158 km (0.074 R)
• M24: 7,334,933 km (0.108 R)
• M25: 7,531,355 km (0.111 R)
• M26: 8,102,520 km (0.081 R)
• M27: 9,045,286 km (0.109 R)
• M28: 9,165,562 km (0.099 R)
• M29: 9,438,130 km (0.108 R)
• M30: 9,499,016 km (0.051 R)
• M31: 9,651,905 km (0.118 R)
• M32: 9,867,476 km (0.11 R)
• M33: 10,428,767 km (0.085 R)
• M34: 10,491,747 km (0.038 R)
• M35: 12,174,424 km (0.12 R)
• M36: 13,627,917 km (0.106 R)
• M37: 13,800,553 km (0.1 R)
• M38: 13,973,788 km (0.069 R)
• M39: 14,078,057 km (0.071 R)
• M40: 14,147,770 km (0.085 R)
• M41: 14,287,494 km (0.098 R)
• M42: 14,709,510 km (0.1 R)
• M43: 14,886,484 km (0.109 R)
• M44: 15,350,088 km (0.119 R)
• M45: 15,529,605 km (0.073 R)
• M46: 15,637,765 km (0.083 R)
• M47: 15,854,682 km (0.041 R)
• M48: 15,963,439 km (0.118 R)
• M49: 16,108,998 km (0.107 R)
• M50: 16,254,856 km (0.053 R)
• M51: 16,437,964 km (0.105 R)
• M52: 16,732,223 km (0.044 R)
• M53: 17,813,666 km (0.093 R)
• M54: 18,002,309 km (0.109 R)
• M55: 18,153,851 km (0.112 R)
• M56: 18,381,838 km (0.095 R)
• M57: 18,572,576 km (0.057 R)
• M58: 19,419,449 km (0.06 R)
• M59: 20,121,811 km (0.065 R)
• M60: 20,200,350 km (0.066 R)
• M61: 20,792,758 km (0.113 R)
• M62: 21,150,895 km (0.074 R)
• M63: 21,752,428 km (0.062 R)
• M64: 21,833,061 km (0.072 R)
• M65: 23,013,239 km (0.109 R)
• M66: 23,095,518 km (0.097 R)
• M67: 23,880,906 km (0.098 R)
• M68: 24,088,997 km (0.078 R)
• M69: 24,423,199 km (0.063 R)
• M70: 24,549,011 km (0.074 R)
• M71: 24,885,456 km (0.109 R)
• M72: 25,096,389 km (0.104 R)
• M73: 25,223,248 km (0.108 R)
• M74: 25,775,713 km (0.102 R)
• M75: 25,903,769 km (0.068 R)
• M76: 26,289,133 km (0.079 R)
• M77: 26,676,292 km (0.111 R)
• M78: 27,022,163 km (0.087 R)
• M79: 27,500,128 km (0.108 R)
• M80: 27,762,074 km (0.076 R)
• M81: 27,980,935 km (0.069 R)
• M82: 29,886,663 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.2

Radius: 9.6

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.24 AU - 8.08 AU

Year: 7705 Days

Day: 13.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,347,975 km

• M1: 140,024 km (0.05 R)
• M2: 211,531 km (0.11 R)
• M3: 432,936 km (0.112 R)
• M4: 585,376 km (0.082 R)
• M5: 662,270 km (0.086 R)
• M6: 798,703 km (0.11 R)
• M7: 900,130 km (0.084 R)
• M8: 990,787 km (0.12 R)
• M9: 1,181,674 km (0.107 R)
• M10: 1,248,095 km (0.105 R)
• M11: 1,350,121 km (0.107 R)
• M12: 1,673,402 km (0.063 R)
• M13: 1,767,648 km (0.107 R)
• M14: 1,922,033 km (0.089 R)
• M15: 2,182,633 km (0.108 R)
• M16: 2,244,417 km (0.111 R)
• M17: 2,476,144 km (0.096 R)
• M18: 2,584,154 km (0.117 R)
• M19: 2,872,130 km (0.09 R)
• M20: 2,985,824 km (0.097 R)
• M21: 3,054,639 km (0.068 R)
• M22: 3,600,522 km (0.049 R)
• M23: 3,772,709 km (0.078 R)
• M24: 3,897,324 km (0.097 R)
• M25: 4,074,298 km (0.089 R)
• M26: 4,305,576 km (0.069 R)
• M27: 5,218,123 km (0.114 R)
• M28: 5,868,575 km (0.117 R)
• M29: 5,955,192 km (0.078 R)
• M30: 6,395,459 km (0.116 R)
• M31: 6,785,460 km (0.043 R)
• M32: 6,937,452 km (0.091 R)
• M33: 6,998,637 km (0.081 R)
• M34: 7,183,091 km (0.083 R)
• M35: 7,905,499 km (0.049 R)
• M36: 8,226,686 km (0.08 R)
• M37: 8,948,496 km (0.087 R)
• M38: 9,081,937 km (0.034 R)
• M39: 9,622,434 km (0.103 R)
• M40: 9,827,683 km (0.043 R)
• M41: 10,663,486 km (0.07 R)
• M42: 10,769,700 km (0.09 R)
• M43: 11,449,772 km (0.087 R)
• M44: 12,033,204 km (0.096 R)
• M45: 12,365,610 km (0.084 R)
• M46: 12,514,311 km (0.106 R)
• M47: 12,926,453 km (0.117 R)
• M48: 13,495,673 km (0.068 R)
• M49: 14,111,717 km (0.113 R)
• M50: 14,189,358 km (0.071 R)
• M51: 14,697,692 km (0.115 R)
• M52: 15,053,136 km (0.091 R)
• M53: 15,651,677 km (0.107 R)
• M54: 15,974,210 km (0.049 R)
• M55: 16,217,456 km (0.115 R)
• M56: 16,421,209 km (0.075 R)
• M57: 17,661,076 km (0.095 R)
• M58: 19,576,826 km (0.068 R)
• M59: 19,967,875 km (0.073 R)
• M60: 20,405,299 km (0.109 R)
• M61: 21,468,192 km (0.056 R)
• M62: 21,557,652 km (0.092 R)
• M63: 22,141,682 km (0.066 R)
• M64: 22,685,320 km (0.107 R)
• M65: 22,776,425 km (0.096 R)
• M66: 23,050,339 km (0.076 R)
• M67: 23,739,836 km (0.04 R)
• M68: 24,763,384 km (0.067 R)
• M69: 25,469,486 km (0.061 R)
• M70: 25,753,722 km (0.041 R)
• M71: 26,039,155 km (0.035 R)
• M72: 26,277,764 km (0.061 R)
• M73: 26,997,928 km (0.1 R)
• M74: 27,724,525 km (0.115 R)
• M75: 27,919,301 km (0.073 R)
• M76: 28,851,146 km (0.049 R)
• M77: 29,296,050 km (0.109 R)
• M78: 29,693,532 km (0.053 R)
• M79: 30,443,466 km (0.071 R)
• M80: 30,594,261 km (0.076 R)
• M81: 30,846,034 km (0.067 R)
• M82: 31,911,021 km (0.11 R)
• M83: 33,194,571 km (0.109 R)
• M84: 33,557,046 km (0.104 R)
• M85: 34,181,318 km (0.114 R)
• M86: 34,914,497 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.5

Radius: 8.8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.62 AU - 11.68 AU

Year: 12631 Days

Day: 14.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,347,975 km

• M1: 127,009 km (0.098 R)
• M2: 194,028 km (0.035 R)
• M3: 313,707 km (0.082 R)
• M4: 394,938 km (0.11 R)
• M5: 454,030 km (0.102 R)
• M6: 616,642 km (0.04 R)
• M7: 761,154 km (0.087 R)
• M8: 837,748 km (0.088 R)
• M9: 930,648 km (0.106 R)
• M10: 1,171,202 km (0.047 R)
• M11: 1,245,701 km (0.096 R)
• M12: 1,479,373 km (0.075 R)
• M13: 1,560,306 km (0.112 R)
• M14: 1,693,298 km (0.117 R)
• M15: 1,847,235 km (0.12 R)
• M16: 2,206,120 km (0.038 R)
• M17: 2,489,757 km (0.098 R)
• M18: 2,685,282 km (0.064 R)
• M19: 2,845,501 km (0.064 R)
• M20: 3,280,831 km (0.093 R)
• M21: 3,473,812 km (0.103 R)
• M22: 3,560,878 km (0.075 R)
• M23: 4,236,462 km (0.096 R)
• M24: 4,470,433 km (0.096 R)
• M25: 4,541,492 km (0.091 R)
• M26: 4,732,828 km (0.113 R)
• M27: 4,878,087 km (0.084 R)
• M28: 6,118,553 km (0.086 R)
• M29: 7,255,347 km (0.114 R)
• M30: 7,535,694 km (0.104 R)
• M31: 7,648,790 km (0.081 R)
• M32: 7,848,054 km (0.075 R)
• M33: 7,991,369 km (0.064 R)
• M34: 8,222,647 km (0.067 R)
• M35: 8,397,527 km (0.089 R)
• M36: 8,573,604 km (0.092 R)
• M37: 8,662,166 km (0.085 R)
• M38: 8,989,336 km (0.083 R)
• M39: 9,079,394 km (0.069 R)
• M40: 9,260,108 km (0.102 R)
• M41: 9,533,573 km (0.101 R)
• M42: 11,261,728 km (0.113 R)
• M43: 11,618,818 km (0.106 R)
• M44: 11,880,913 km (0.109 R)
• M45: 12,111,892 km (0.074 R)
• M46: 13,459,769 km (0.103 R)
• M47: 13,977,378 km (0.118 R)
• M48: 14,607,185 km (0.09 R)
• M49: 14,783,710 km (0.052 R)
• M50: 15,103,401 km (0.117 R)
• M51: 15,641,205 km (0.116 R)
• M52: 16,075,937 km (0.108 R)
• M53: 16,148,791 km (0.051 R)
• M54: 16,957,367 km (0.084 R)
• M55: 17,254,768 km (0.098 R)
• M56: 18,043,298 km (0.082 R)
• M57: 18,767,053 km (0.075 R)
• M58: 19,267,607 km (0.055 R)
• M59: 19,850,740 km (0.103 R)
• M60: 19,928,830 km (0.088 R)
• M61: 20,321,375 km (0.103 R)
• M62: 20,875,036 km (0.095 R)
• M63: 21,313,657 km (0.041 R)
• M64: 21,876,145 km (0.099 R)
• M65: 22,362,339 km (0.103 R)
• M66: 23,345,197 km (0.098 R)
• M67: 23,758,835 km (0.119 R)
• M68: 23,841,861 km (0.077 R)
• M69: 24,133,278 km (0.04 R)
• M70: 24,216,754 km (0.072 R)
• M71: 25,650,201 km (0.083 R)
• M72: 26,162,723 km (0.12 R)
• M73: 26,291,377 km (0.077 R)
• M74: 27,154,557 km (0.061 R)
• M75: 27,415,306 km (0.069 R)
• M76: 27,764,168 km (0.085 R)
• M77: 27,851,683 km (0.077 R)
• M78: 28,070,694 km (0.094 R)
• M79: 28,775,599 km (0.116 R)
• M80: 28,997,154 km (0.095 R)
• M81: 29,530,919 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.4

Radius: 6.2

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.71 AU - 17.65 AU

Year: 20442 Days

Day: 19.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,347,975 km

• M1: 93,050 km (0.118 R)
• M2: 456,423 km (0.049 R)
• M3: 527,482 km (0.101 R)
• M4: 583,282 km (0.099 R)
• M5: 661,073 km (0.078 R)
• M6: 763,398 km (0.043 R)
• M7: 805,884 km (0.043 R)
• M8: 983,905 km (0.093 R)
• M9: 1,101,489 km (0.08 R)
• M10: 1,535,622 km (0.088 R)
• M11: 1,929,663 km (0.092 R)
• M12: 2,047,995 km (0.085 R)
• M13: 2,291,690 km (0.058 R)
• M14: 3,146,043 km (0.094 R)
• M15: 3,355,929 km (0.097 R)
• M16: 4,088,510 km (0.087 R)
• M17: 4,590,411 km (0.114 R)
• M18: 4,788,628 km (0.09 R)
• M19: 5,567,285 km (0.064 R)
• M20: 5,693,845 km (0.042 R)
• M21: 6,428,669 km (0.058 R)
• M22: 7,010,605 km (0.072 R)
• M23: 7,516,246 km (0.092 R)
• M24: 7,891,288 km (0.087 R)
• M25: 9,102,133 km (0.112 R)
• M26: 9,201,466 km (0.061 R)
• M27: 10,266,303 km (0.104 R)
• M28: 10,629,976 km (0.104 R)
• M29: 10,682,186 km (0.113 R)
• M30: 10,892,221 km (0.115 R)
• M31: 10,944,879 km (0.116 R)
• M32: 11,156,560 km (0.051 R)
• M33: 11,369,737 km (0.025 R)
• M34: 11,745,826 km (0.084 R)
• M35: 11,799,831 km (0.091 R)
• M36: 14,029,288 km (0.116 R)
• M37: 14,722,974 km (0.102 R)
• M38: 15,724,681 km (0.117 R)
• M39: 15,903,750 km (0.083 R)
• M40: 16,143,555 km (0.105 R)
• M41: 17,053,409 km (0.092 R)
• M42: 17,855,403 km (0.113 R)
• M43: 18,229,697 km (0.062 R)
• M44: 18,417,742 km (0.08 R)
• M45: 21,779,056 km (0.116 R)
• M46: 22,178,782 km (0.115 R)
• M47: 22,245,652 km (0.067 R)
• M48: 23,053,481 km (0.069 R)
• M49: 23,189,016 km (0.119 R)
• M50: 23,939,250 km (0.119 R)
• M51: 24,420,805 km (0.095 R)
• M52: 25,184,054 km (0.063 R)
• M53: 25,323,628 km (0.12 R)
• M54: 25,955,081 km (0.103 R)
• M55: 26,520,711 km (0.046 R)
• M56: 27,664,237 km (0.116 R)
• M57: 27,808,299 km (0.111 R)
• M58: 31,114,861 km (0.119 R)
• M59: 31,189,660 km (0.116 R)
• M60: 31,414,655 km (0.082 R)
• M61: 31,640,249 km (0.04 R)
• M62: 32,623,705 km (0.03 R)
• M63: 33,387,103 km (0.053 R)
• M64: 35,634,063 km (0.114 R)
• M65: 36,657,013 km (0.119 R)
• M66: 37,689,688 km (0.058 R)
• M67: 40,844,407 km (0.109 R)
• M68: 41,749,475 km (0.066 R)
• M69: 43,746,756 km (0.101 R)
• M70: 44,082,753 km (0.032 R)
• M71: 44,503,871 km (0.092 R)
• M72: 44,926,335 km (0.073 R)
• M73: 45,010,858 km (0.095 R)
• M74: 46,116,236 km (0.06 R)
• M75: 47,058,404 km (0.042 R)
• M76: 47,574,965 km (0.051 R)
• M77: 48,961,738 km (0.108 R)
• M78: 49,485,180 km (0.074 R)
• M79: 49,922,754 km (0.116 R)
• M80: 51,863,487 km (0.09 R)
• M81: 52,575,424 km (0.093 R)
• M82: 54,459,310 km (0.076 R)
• M83: 54,639,874 km (0.084 R)
• M84: 57,005,316 km (0.042 R)
• M85: 57,831,994 km (0.102 R)
• M86: 60,055,467 km (0.099 R)
• M87: 60,522,212 km (0.101 R)
• M88: 60,802,858 km (0.113 R)
• M89: 63,063,431 km (0.062 R)
• M90: 63,347,966 km (0.078 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 17,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit