🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.57 AU - 0.89 AU

Year: 238 Days

Day: 22.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,423,713 km

• M1: 324,927 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.91 AU - 4.29 AU

Year: 3161 Days

Day: 45.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.8

Radius: 9.4

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.73 AU - 5.09 AU

Year: 4143 Days

Day: 5.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 20,423,713 km

• M1: 117,883 km (0.11 R)
• M2: 291,417 km (0.096 R)
• M3: 442,511 km (0.072 R)
• M4: 502,798 km (0.09 R)
• M5: 644,767 km (0.108 R)
• M6: 864,227 km (0.104 R)
• M7: 956,230 km (0.081 R)
• M8: 1,023,997 km (0.074 R)
• M9: 1,150,557 km (0.105 R)
• M10: 1,297,313 km (0.102 R)
• M11: 1,357,900 km (0.092 R)
• M12: 1,561,353 km (0.089 R)
• M13: 1,741,469 km (0.108 R)
• M14: 1,911,262 km (0.063 R)
• M15: 2,285,556 km (0.052 R)
• M16: 2,586,098 km (0.114 R)
• M17: 3,350,095 km (0.118 R)
• M18: 3,498,197 km (0.086 R)
• M19: 3,778,992 km (0.053 R)
• M20: 3,844,815 km (0.119 R)
• M21: 4,022,388 km (0.057 R)
• M22: 4,316,647 km (0.081 R)
• M23: 4,782,943 km (0.12 R)
• M24: 5,216,478 km (0.061 R)
• M25: 5,462,865 km (0.059 R)
• M26: 5,738,275 km (0.096 R)
• M27: 5,814,121 km (0.11 R)
• M28: 6,302,708 km (0.06 R)
• M29: 6,433,456 km (0.116 R)
• M30: 7,484,232 km (0.098 R)
• M31: 7,622,760 km (0.108 R)
• M32: 7,762,185 km (0.106 R)
• M33: 8,242,543 km (0.116 R)
• M34: 8,616,538 km (0.105 R)
• M35: 8,849,312 km (0.065 R)
• M36: 9,202,513 km (0.119 R)
• M37: 9,261,903 km (0.049 R)
• M38: 9,590,420 km (0.111 R)
• M39: 9,710,847 km (0.03 R)
• M40: 10,075,117 km (0.046 R)
• M41: 10,382,242 km (0.088 R)
• M42: 10,444,026 km (0.093 R)
• M43: 10,911,220 km (0.096 R)
• M44: 11,068,447 km (0.079 R)
• M45: 11,163,143 km (0.091 R)
• M46: 11,672,972 km (0.119 R)
• M47: 11,737,299 km (0.096 R)
• M48: 11,898,416 km (0.101 R)
• M49: 12,288,268 km (0.114 R)
• M50: 12,550,364 km (0.113 R)
• M51: 12,847,615 km (0.104 R)
• M52: 13,651,554 km (0.088 R)
• M53: 13,787,089 km (0.1 R)
• M54: 14,506,206 km (0.086 R)
• M55: 14,887,681 km (0.111 R)
• M56: 15,307,752 km (0.11 R)
• M57: 15,909,434 km (0.089 R)
• M58: 16,123,659 km (0.066 R)
• M59: 17,576,104 km (0.063 R)
• M60: 17,723,608 km (0.12 R)
• M61: 17,797,509 km (0.114 R)
• M62: 18,019,961 km (0.083 R)
• M63: 18,504,957 km (0.109 R)
• M64: 18,881,046 km (0.085 R)
• M65: 20,062,720 km (0.117 R)
• M66: 20,876,682 km (0.075 R)
• M67: 21,464,901 km (0.061 R)
• M68: 21,859,839 km (0.077 R)
• M69: 21,978,919 km (0.032 R)
• M70: 23,301,963 km (0.069 R)
• M71: 23,464,127 km (0.059 R)
• M72: 24,116,523 km (0.058 R)
• M73: 24,692,176 km (0.025 R)
• M74: 24,774,754 km (0.096 R)
• M75: 26,277,315 km (0.064 R)
• M76: 26,446,061 km (0.119 R)
• M77: 27,252,693 km (0.041 R)
• M78: 27,637,608 km (0.119 R)
• M79: 27,723,328 km (0.118 R)
• M80: 27,895,216 km (0.098 R)
• M81: 28,110,487 km (0.117 R)
• M82: 28,239,889 km (0.051 R)
• M83: 28,803,125 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.3

Radius: 12.3

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.81 AU - 6.83 AU

Year: 5347 Days

Day: 14.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 20,423,713 km

• M1: 165,006 km (0.097 R)
• M2: 716,574 km (0.047 R)
• M3: 796,309 km (0.086 R)
• M4: 1,101,938 km (0.109 R)
• M5: 1,212,192 km (0.111 R)
• M6: 1,326,634 km (0.109 R)
• M7: 1,548,936 km (0.086 R)
• M8: 1,783,805 km (0.059 R)
• M9: 2,128,628 km (0.091 R)
• M10: 2,432,162 km (0.032 R)
• M11: 2,600,011 km (0.1 R)
• M12: 3,126,446 km (0.084 R)
• M13: 3,782,433 km (0.108 R)
• M14: 4,076,542 km (0.101 R)
• M15: 4,531,918 km (0.118 R)
• M16: 4,950,493 km (0.106 R)
• M17: 5,083,934 km (0.089 R)
• M18: 5,491,289 km (0.087 R)
• M19: 6,308,841 km (0.054 R)
• M20: 6,482,824 km (0.088 R)
• M21: 6,717,244 km (0.082 R)
• M22: 7,044,115 km (0.03 R)
• M23: 7,467,776 km (0.12 R)
• M24: 7,962,197 km (0.087 R)
• M25: 8,245,087 km (0.112 R)
• M26: 8,340,081 km (0.049 R)
• M27: 8,467,389 km (0.052 R)
• M28: 8,723,800 km (0.066 R)
• M29: 9,047,978 km (0.095 R)
• M30: 9,211,638 km (0.072 R)
• M31: 9,674,943 km (0.066 R)
• M32: 9,943,172 km (0.042 R)
• M33: 10,866,640 km (0.098 R)
• M34: 11,462,039 km (0.086 R)
• M35: 12,176,219 km (0.067 R)
• M36: 12,978,363 km (0.081 R)
• M37: 13,126,016 km (0.038 R)
• M38: 13,348,618 km (0.046 R)
• M39: 13,797,561 km (0.12 R)
• M40: 13,986,204 km (0.071 R)
• M41: 14,365,884 km (0.08 R)
• M42: 14,518,623 km (0.078 R)
• M43: 14,595,217 km (0.091 R)
• M44: 14,941,686 km (0.117 R)
• M45: 15,174,161 km (0.054 R)
• M46: 15,368,937 km (0.074 R)
• M47: 15,957,904 km (0.029 R)
• M48: 16,155,822 km (0.075 R)
• M49: 16,434,373 km (0.098 R)
• M50: 16,554,201 km (0.082 R)
• M51: 16,915,630 km (0.078 R)
• M52: 17,564,436 km (0.12 R)
• M53: 17,646,116 km (0.109 R)
• M54: 18,262,758 km (0.094 R)
• M55: 18,386,925 km (0.084 R)
• M56: 18,469,802 km (0.116 R)
• M57: 19,137,906 km (0.072 R)
• M58: 19,348,241 km (0.069 R)
• M59: 20,411,732 km (0.072 R)
• M60: 21,407,007 km (0.09 R)
• M61: 21,537,905 km (0.114 R)
• M62: 21,625,419 km (0.06 R)
• M63: 21,712,934 km (0.102 R)
• M64: 22,506,551 km (0.045 R)
• M65: 22,996,185 km (0.111 R)
• M66: 23,264,713 km (0.116 R)
• M67: 23,669,525 km (0.087 R)
• M68: 24,623,211 km (0.072 R)
• M69: 24,714,615 km (0.108 R)
• M70: 24,806,319 km (0.09 R)
• M71: 25,358,185 km (0.105 R)
• M72: 25,450,487 km (0.089 R)
• M73: 25,589,314 km (0.119 R)
• M74: 25,821,191 km (0.081 R)
• M75: 26,193,690 km (0.081 R)
• M76: 27,939,347 km (0.12 R)
• M77: 28,513,504 km (0.051 R)
• M78: 30,259,461 km (0.056 R)
• M79: 31,990,009 km (0.086 R)
• M80: 32,590,644 km (0.06 R)
• M81: 32,741,439 km (0.113 R)
• M82: 32,942,798 km (0.058 R)
• M83: 34,057,750 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.7

Radius: 8.7

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.3 AU - 8.14 AU

Year: 7388 Days

Day: 7.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 20,423,713 km

• M1: 149,448 km (0.037 R)
• M2: 207,791 km (0.067 R)
• M3: 280,945 km (0.032 R)
• M4: 355,295 km (0.102 R)
• M5: 438,023 km (0.086 R)
• M6: 514,916 km (0.107 R)
• M7: 1,202,767 km (0.104 R)
• M8: 1,571,376 km (0.105 R)
• M9: 1,779,167 km (0.052 R)
• M10: 1,995,935 km (0.1 R)
• M11: 2,384,291 km (0.099 R)
• M12: 2,455,350 km (0.081 R)
• M13: 2,575,327 km (0.074 R)
• M14: 2,648,182 km (0.093 R)
• M15: 2,721,784 km (0.088 R)
• M16: 2,946,779 km (0.055 R)
• M17: 3,152,027 km (0.099 R)
• M18: 3,767,772 km (0.086 R)
• M19: 4,103,619 km (0.081 R)
• M20: 4,361,975 km (0.057 R)
• M21: 4,625,716 km (0.113 R)
• M22: 4,864,474 km (0.094 R)
• M23: 5,763,707 km (0.084 R)
• M24: 6,281,465 km (0.076 R)
• M25: 6,579,314 km (0.112 R)
• M26: 6,679,695 km (0.092 R)
• M27: 6,814,333 km (0.11 R)
• M28: 6,881,951 km (0.109 R)
• M29: 7,605,406 km (0.073 R)
• M30: 7,851,943 km (0.105 R)
• M31: 8,172,980 km (0.11 R)
• M32: 8,280,841 km (0.096 R)
• M33: 9,423,619 km (0.103 R)
• M34: 10,342,000 km (0.116 R)
• M35: 10,654,510 km (0.055 R)
• M36: 10,733,198 km (0.11 R)
• M37: 10,851,381 km (0.062 R)
• M38: 10,930,518 km (0.103 R)
• M39: 11,731,914 km (0.073 R)
• M40: 12,057,888 km (0.115 R)
• M41: 12,593,747 km (0.117 R)
• M42: 12,718,512 km (0.026 R)
• M43: 12,843,725 km (0.091 R)
• M44: 13,774,374 km (0.109 R)
• M45: 13,988,897 km (0.084 R)
• M46: 14,075,065 km (0.095 R)
• M47: 14,858,061 km (0.025 R)
• M48: 15,166,531 km (0.111 R)
• M49: 15,521,527 km (0.099 R)
• M50: 16,239,746 km (0.08 R)
• M51: 16,602,820 km (0.061 R)
• M52: 17,198,818 km (0.089 R)
• M53: 17,988,546 km (0.119 R)
• M54: 18,411,459 km (0.056 R)
• M55: 19,075,823 km (0.097 R)
• M56: 21,115,739 km (0.09 R)
• M57: 21,313,657 km (0.106 R)
• M58: 21,561,840 km (0.096 R)
• M59: 21,661,323 km (0.07 R)
• M60: 22,362,488 km (0.109 R)
• M61: 22,463,317 km (0.082 R)
• M62: 23,173,009 km (0.106 R)
• M63: 24,979,104 km (0.061 R)
• M64: 25,240,751 km (0.115 R)
• M65: 25,503,445 km (0.07 R)
• M66: 25,661,420 km (0.052 R)
• M67: 26,031,376 km (0.066 R)
• M68: 26,509,640 km (0.028 R)
• M69: 28,233,457 km (0.08 R)
• M70: 28,560,777 km (0.11 R)
• M71: 29,108,903 km (0.113 R)
• M72: 29,384,313 km (0.081 R)
• M73: 29,660,620 km (0.114 R)
• M74: 30,215,778 km (0.104 R)
• M75: 30,830,326 km (0.057 R)
• M76: 31,675,105 km (0.105 R)
• M77: 33,157,321 km (0.057 R)
• M78: 33,675,677 km (0.067 R)
• M79: 35,422,831 km (0.08 R)
• M80: 37,079,777 km (0.112 R)
• M81: 38,459,817 km (0.085 R)
• M82: 38,822,592 km (0.072 R)
• M83: 40,468,917 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.8

Radius: 5.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.42 AU - 14.54 AU

Year: 16789 Days

Day: 18.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 20,423,713 km

• M1: 545,135 km (0.11 R)
• M2: 607,667 km (0.091 R)
• M3: 1,065,735 km (0.107 R)
• M4: 1,443,919 km (0.09 R)
• M5: 1,793,080 km (0.111 R)
• M6: 2,356,615 km (0.065 R)
• M7: 2,581,311 km (0.045 R)
• M8: 2,844,155 km (0.049 R)
• M9: 2,954,857 km (0.083 R)
• M10: 3,018,885 km (0.115 R)
• M11: 3,099,369 km (0.119 R)
• M12: 3,213,362 km (0.104 R)
• M13: 3,961,352 km (0.097 R)
• M14: 5,588,228 km (0.05 R)
• M15: 6,522,018 km (0.115 R)
• M16: 6,731,306 km (0.086 R)
• M17: 7,049,500 km (0.102 R)
• M18: 7,568,605 km (0.028 R)
• M19: 8,735,319 km (0.088 R)
• M20: 8,804,433 km (0.12 R)
• M21: 9,717,878 km (0.117 R)
• M22: 9,932,999 km (0.11 R)
• M23: 10,858,262 km (0.06 R)
• M24: 12,194,171 km (0.112 R)
• M25: 13,051,816 km (0.102 R)
• M26: 13,955,686 km (0.12 R)
• M27: 15,879,216 km (0.063 R)
• M28: 16,472,371 km (0.106 R)
• M29: 17,159,025 km (0.108 R)
• M30: 17,245,493 km (0.113 R)
• M31: 18,206,510 km (0.115 R)
• M32: 18,767,651 km (0.072 R)
• M33: 20,301,628 km (0.096 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 10,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit