🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.65 AU - 0.81 AU

Year: 238 Days

Day: 33.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,319,510 km

• M1: 87,216 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.99 AU - 1.17 AU

Year: 427 Days

Day: 30.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 104,319,510 km

• M1: 697,575 km (0.087 R)
• M2: 711,338 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.01 AU - 1.37 AU

Year: 494 Days

Day: 39 Hours

Environment

Temp: 2 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 104,319,510 km

• M1: 261,946 km (0.119 R)
• M2: 482,752 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.09 AU - 1.81 AU

Year: 665 Days

Day: 45.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.04 AU - 2.32 AU

Year: 1226 Days

Day: 20.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.7

Radius: 7

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.58 AU - 17.48 AU

Year: 20012 Days

Day: 23.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,319,510 km

• M1: 103,671 km (0.081 R)
• M2: 841,189 km (0.11 R)
• M3: 1,325,736 km (0.08 R)
• M4: 1,681,031 km (0.084 R)
• M5: 1,825,543 km (0.116 R)
• M6: 2,065,049 km (0.113 R)
• M7: 2,673,912 km (0.07 R)
• M8: 3,370,889 km (0.103 R)
• M9: 4,757,511 km (0.092 R)
• M10: 5,087,225 km (0.103 R)
• M11: 5,595,409 km (0.076 R)
• M12: 7,121,607 km (0.108 R)
• M13: 7,215,255 km (0.12 R)
• M14: 7,451,021 km (0.119 R)
• M15: 7,930,034 km (0.07 R)
• M16: 9,632,457 km (0.061 R)
• M17: 9,996,579 km (0.073 R)
• M18: 10,738,285 km (0.096 R)
• M19: 10,953,406 km (0.039 R)
• M20: 11,442,741 km (0.087 R)
• M21: 12,218,107 km (0.079 R)
• M22: 12,330,305 km (0.117 R)
• M23: 14,053,224 km (0.088 R)
• M24: 14,703,676 km (0.117 R)
• M25: 15,002,572 km (0.091 R)
• M26: 15,789,008 km (0.097 R)
• M27: 16,403,107 km (0.116 R)
• M28: 16,650,991 km (0.06 R)
• M29: 17,338,992 km (0.079 R)
• M30: 17,528,233 km (0.077 R)
• M31: 17,718,073 km (0.086 R)
• M32: 17,908,660 km (0.099 R)
• M33: 17,972,389 km (0.111 R)
• M34: 20,115,977 km (0.106 R)
• M35: 20,714,518 km (0.07 R)
• M36: 20,982,298 km (0.1 R)
• M37: 21,860,886 km (0.068 R)
• M38: 21,928,953 km (0.045 R)
• M39: 22,133,603 km (0.109 R)
• M40: 22,682,478 km (0.118 R)
• M41: 22,889,521 km (0.109 R)
• M42: 24,285,270 km (0.088 R)
• M43: 24,355,880 km (0.044 R)
• M44: 24,567,860 km (0.094 R)
• M45: 27,378,355 km (0.075 R)
• M46: 27,525,260 km (0.079 R)
• M47: 28,041,373 km (0.067 R)
• M48: 28,115,274 km (0.079 R)
• M49: 29,008,224 km (0.098 R)
• M50: 29,533,312 km (0.085 R)
• M51: 29,608,560 km (0.098 R)
• M52: 30,137,389 km (0.034 R)
• M53: 31,357,658 km (0.05 R)
• M54: 32,360,862 km (0.102 R)
• M55: 33,531,615 km (0.081 R)
• M56: 33,767,381 km (0.105 R)
• M57: 34,557,407 km (0.088 R)
• M58: 36,720,593 km (0.103 R)
• M59: 36,801,525 km (0.078 R)
• M60: 37,369,847 km (0.102 R)
• M61: 38,515,318 km (0.096 R)
• M62: 39,506,254 km (0.064 R)
• M63: 39,755,335 km (0.1 R)
• M64: 40,421,943 km (0.116 R)
• M65: 40,505,568 km (0.076 R)
• M66: 40,672,968 km (0.034 R)
• M67: 40,840,518 km (0.06 R)
• M68: 42,614,150 km (0.036 R)
• M69: 43,125,476 km (0.064 R)
• M70: 44,412,765 km (0.1 R)
• M71: 44,844,655 km (0.113 R)
• M72: 47,465,011 km (0.092 R)
• M73: 47,995,036 km (0.088 R)
• M74: 48,438,145 km (0.089 R)
• M75: 48,793,739 km (0.1 R)
• M76: 49,507,321 km (0.087 R)
• M77: 50,584,276 km (0.111 R)
• M78: 50,944,956 km (0.108 R)
• M79: 51,035,314 km (0.103 R)
• M80: 51,397,041 km (0.114 R)
• M81: 52,396,355 km (0.113 R)
• M82: 54,229,378 km (0.102 R)
• M83: 55,061,291 km (0.046 R)
• M84: 55,153,893 km (0.114 R)
• M85: 55,246,643 km (0.118 R)
• M86: 55,525,194 km (0.075 R)
• M87: 55,618,095 km (0.113 R)
• M88: 56,643,887 km (0.091 R)
• M89: 57,299,874 km (0.099 R)
• M90: 58,903,414 km (0.077 R)
• M91: 60,235,134 km (0.039 R)
• M92: 60,904,584 km (0.097 R)
• M93: 61,672,769 km (0.077 R)
• M94: 62,347,605 km (0.082 R)
• M95: 65,365,443 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.2

Radius: 7.7

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14.68 AU - 15.94 AU

Year: 22812 Days

Day: 15.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,319,510 km

• M1: 141,669 km (0.051 R)
• M2: 300,991 km (0.104 R)
• M3: 587,022 km (0.086 R)
• M4: 1,079,049 km (0.071 R)
• M5: 1,305,391 km (0.103 R)
• M6: 2,282,415 km (0.026 R)
• M7: 2,390,125 km (0.065 R)
• M8: 2,648,331 km (0.09 R)
• M9: 3,151,578 km (0.086 R)
• M10: 3,272,005 km (0.107 R)
• M11: 3,811,006 km (0.093 R)
• M12: 4,244,540 km (0.043 R)
• M13: 6,688,072 km (0.115 R)
• M14: 7,529,111 km (0.09 R)
• M15: 7,744,532 km (0.112 R)
• M16: 8,126,456 km (0.079 R)
• M17: 8,626,561 km (0.111 R)
• M18: 8,965,550 km (0.055 R)
• M19: 9,022,397 km (0.054 R)
• M20: 11,028,205 km (0.074 R)
• M21: 12,396,428 km (0.112 R)
• M22: 12,523,436 km (0.036 R)
• M23: 13,424,614 km (0.112 R)
• M24: 13,883,131 km (0.114 R)
• M25: 13,949,104 km (0.058 R)
• M26: 14,280,164 km (0.03 R)
• M27: 14,480,176 km (0.076 R)
• M28: 15,017,831 km (0.118 R)
• M29: 16,529,966 km (0.074 R)
• M30: 16,669,840 km (0.059 R)
• M31: 17,162,466 km (0.092 R)
• M32: 17,304,135 km (0.117 R)
• M33: 17,874,552 km (0.107 R)
• M34: 20,591,997 km (0.108 R)
• M35: 21,424,360 km (0.111 R)
• M36: 22,267,643 km (0.114 R)
• M37: 23,278,326 km (0.044 R)
• M38: 23,749,859 km (0.067 R)
• M39: 23,986,822 km (0.064 R)
• M40: 24,224,533 km (0.096 R)
• M41: 24,782,234 km (0.054 R)
• M42: 26,398,938 km (0.079 R)
• M43: 27,302,659 km (0.102 R)
• M44: 28,383,653 km (0.114 R)
• M45: 28,634,977 km (0.096 R)
• M46: 28,719,051 km (0.105 R)
• M47: 30,244,650 km (0.075 R)
• M48: 31,017,323 km (0.095 R)
• M49: 32,845,260 km (0.086 R)
• M50: 33,109,300 km (0.079 R)
• M51: 33,373,939 km (0.082 R)
• M52: 33,550,913 km (0.033 R)
• M53: 34,797,512 km (0.113 R)
• M54: 34,976,880 km (0.102 R)
• M55: 36,059,370 km (0.059 R)
• M56: 36,331,638 km (0.065 R)
• M57: 37,611,597 km (0.115 R)
• M58: 37,887,755 km (0.05 R)
• M59: 38,257,112 km (0.078 R)
• M60: 38,720,417 km (0.117 R)
• M61: 39,278,866 km (0.093 R)
• M62: 40,215,498 km (0.083 R)
• M63: 40,875,524 km (0.035 R)
• M64: 42,397,533 km (0.107 R)
• M65: 43,165,418 km (0.113 R)
• M66: 43,937,942 km (0.111 R)
• M67: 44,715,103 km (0.083 R)
• M68: 45,692,874 km (0.091 R)
• M69: 46,381,473 km (0.068 R)
• M70: 48,167,971 km (0.058 R)
• M71: 48,868,688 km (0.112 R)
• M72: 49,371,336 km (0.114 R)
• M73: 49,472,016 km (0.12 R)
• M74: 52,012,636 km (0.118 R)
• M75: 52,422,983 km (0.075 R)
• M76: 52,628,531 km (0.09 R)
• M77: 52,937,451 km (0.11 R)
• M78: 55,116,792 km (0.117 R)
• M79: 56,375,060 km (0.117 R)
• M80: 56,902,243 km (0.062 R)
• M81: 61,285,909 km (0.064 R)
• M82: 62,371,391 km (0.115 R)
• M83: 65,223,475 km (0.056 R)
• M84: 65,334,028 km (0.095 R)
• M85: 65,887,689 km (0.117 R)
• M86: 66,220,694 km (0.111 R)
• M87: 68,454,490 km (0.108 R)
• M88: 69,242,122 km (0.066 R)
• M89: 69,919,651 km (0.081 R)
• M90: 70,145,993 km (0.088 R)
• M91: 70,826,513 km (0.098 R)
• M92: 73,340,207 km (0.104 R)
• M93: 73,685,179 km (0.076 R)
• M94: 74,839,177 km (0.104 R)
• M95: 75,534,508 km (0.104 R)
• M96: 77,633,217 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.6

Radius: 6.2

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 14.95 AU - 18.23 AU

Year: 25732 Days

Day: 17 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,319,510 km

• M1: 105,466 km (0.111 R)
• M2: 145,409 km (0.077 R)
• M3: 412,741 km (0.108 R)
• M4: 514,168 km (0.085 R)
• M5: 601,383 km (0.055 R)
• M6: 717,621 km (0.095 R)
• M7: 1,253,929 km (0.048 R)
• M8: 2,026,453 km (0.119 R)
• M9: 2,096,465 km (0.058 R)
• M10: 2,496,040 km (0.112 R)
• M11: 2,879,460 km (0.087 R)
• M12: 2,918,954 km (0.1 R)
• M13: 3,281,429 km (0.103 R)
• M14: 3,615,631 km (0.058 R)
• M15: 3,873,388 km (0.105 R)
• M16: 4,271,318 km (0.072 R)
• M17: 4,728,639 km (0.105 R)
• M18: 4,868,812 km (0.115 R)
• M19: 4,915,936 km (0.068 R)
• M20: 4,963,059 km (0.116 R)
• M21: 5,443,567 km (0.085 R)
• M22: 6,603,848 km (0.118 R)
• M23: 6,813,285 km (0.092 R)
• M24: 6,918,752 km (0.102 R)
• M25: 6,971,710 km (0.071 R)
• M26: 7,024,817 km (0.079 R)
• M27: 7,947,985 km (0.102 R)
• M28: 8,170,886 km (0.089 R)
• M29: 8,452,130 km (0.119 R)
• M30: 8,793,961 km (0.11 R)
• M31: 9,373,653 km (0.039 R)
• M32: 10,630,873 km (0.086 R)
• M33: 10,876,364 km (0.102 R)
• M34: 11,310,347 km (0.078 R)
• M35: 11,623,755 km (0.071 R)
• M36: 13,036,706 km (0.073 R)
• M37: 13,299,400 km (0.103 R)
• M38: 13,563,889 km (0.035 R)
• M39: 13,696,732 km (0.078 R)
• M40: 15,950,723 km (0.112 R)
• M41: 16,372,739 km (0.104 R)
• M42: 21,405,511 km (0.087 R)
• M43: 23,366,290 km (0.06 R)
• M44: 23,765,267 km (0.102 R)
• M45: 27,456,296 km (0.063 R)
• M46: 28,300,476 km (0.082 R)
• M47: 28,981,895 km (0.094 R)
• M48: 29,067,465 km (0.104 R)
• M49: 29,324,623 km (0.102 R)
• M50: 31,761,124 km (0.09 R)
• M51: 32,825,214 km (0.039 R)
• M52: 33,092,994 km (0.101 R)
• M53: 33,361,522 km (0.082 R)
• M54: 33,720,706 km (0.059 R)
• M55: 33,990,880 km (0.097 R)
• M56: 37,010,513 km (0.12 R)
• M57: 38,411,198 km (0.1 R)
• M58: 39,259,867 km (0.079 R)
• M59: 39,354,562 km (0.102 R)
• M60: 44,283,064 km (0.098 R)
• M61: 45,570,055 km (0.118 R)
• M62: 46,668,701 km (0.09 R)
• M63: 50,119,027 km (0.105 R)
• M64: 50,427,348 km (0.116 R)
• M65: 51,874,857 km (0.119 R)
• M66: 52,395,009 km (0.089 R)
• M67: 52,499,278 km (0.112 R)
• M68: 54,282,186 km (0.057 R)
• M69: 54,598,735 km (0.119 R)
• M70: 57,154,315 km (0.11 R)
• M71: 57,368,988 km (0.111 R)
• M72: 57,476,400 km (0.025 R)
• M73: 58,554,701 km (0.096 R)
• M74: 58,662,860 km (0.078 R)
• M75: 59,530,827 km (0.118 R)
• M76: 59,966,306 km (0.089 R)
• M77: 60,840,556 km (0.043 R)
• M78: 61,719,145 km (0.103 R)
• M79: 62,712,475 km (0.116 R)
• M80: 62,823,177 km (0.087 R)
• M81: 66,851,249 km (0.096 R)
• M82: 67,871,357 km (0.084 R)
• M83: 68,326,284 km (0.052 R)
• M84: 69,353,722 km (0.115 R)
• M85: 69,811,941 km (0.116 R)
• M86: 71,308,368 km (0.118 R)
• M87: 72,350,467 km (0.06 R)
• M88: 72,699,030 km (0.034 R)
• M89: 72,931,655 km (0.115 R)
• M90: 73,164,429 km (0.107 R)
• M91: 74,801,628 km (0.036 R)
• M92: 77,398,498 km (0.099 R)
• M93: 77,873,920 km (0.082 R)
• M94: 77,992,850 km (0.081 R)
• M95: 79,665,055 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934

Radius: 7.4

Gravity: 17.06 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 15.59 AU - 19.09 AU

Year: 27496 Days

Day: 22.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 77.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,319,510 km

• M1: 196,272 km (0.088 R)
• M2: 528,978 km (0.086 R)
• M3: 894,745 km (0.09 R)
• M4: 1,779,616 km (0.107 R)
• M5: 2,105,590 km (0.093 R)
• M6: 2,275,832 km (0.046 R)
• M7: 2,539,424 km (0.042 R)
• M8: 2,906,238 km (0.077 R)
• M9: 3,387,943 km (0.105 R)
• M10: 5,669,161 km (0.093 R)
• M11: 6,329,636 km (0.104 R)
• M12: 7,787,766 km (0.045 R)
• M13: 9,205,505 km (0.088 R)
• M14: 9,766,198 km (0.082 R)
• M15: 9,837,107 km (0.057 R)
• M16: 10,050,733 km (0.088 R)
• M17: 10,627,882 km (0.092 R)
• M18: 10,847,192 km (0.12 R)
• M19: 11,739,095 km (0.067 R)
• M20: 12,731,527 km (0.12 R)
• M21: 13,198,721 km (0.109 R)
• M22: 14,471,649 km (0.073 R)
• M23: 14,795,977 km (0.088 R)
• M24: 15,040,869 km (0.11 R)
• M25: 16,453,522 km (0.069 R)
• M26: 17,994,829 km (0.11 R)
• M27: 19,671,073 km (0.043 R)
• M28: 20,301,179 km (0.091 R)
• M29: 20,755,358 km (0.032 R)
• M30: 20,938,017 km (0.114 R)
• M31: 21,212,828 km (0.075 R)
• M32: 21,304,682 km (0.087 R)
• M33: 21,858,942 km (0.106 R)
• M34: 22,137,792 km (0.076 R)
• M35: 24,700,104 km (0.084 R)
• M36: 25,087,563 km (0.109 R)
• M37: 25,672,640 km (0.1 R)
• M38: 27,956,700 km (0.1 R)
• M39: 28,057,529 km (0.064 R)
• M40: 30,512,131 km (0.041 R)
• M41: 31,136,553 km (0.115 R)
• M42: 31,870,181 km (0.066 R)
• M43: 32,292,047 km (0.093 R)
• M44: 32,928,287 km (0.116 R)
• M45: 34,536,912 km (0.06 R)
• M46: 34,753,231 km (0.056 R)
• M47: 39,966,866 km (0.108 R)
• M48: 43,536,421 km (0.079 R)
• M49: 43,770,243 km (0.084 R)
• M50: 44,238,933 km (0.104 R)
• M51: 45,892,887 km (0.111 R)
• M52: 48,169,766 km (0.106 R)
• M53: 50,237,807 km (0.032 R)
• M54: 51,467,951 km (0.099 R)
• M55: 52,334,870 km (0.042 R)
• M56: 55,977,429 km (0.094 R)
• M57: 59,960,622 km (0.113 R)
• M58: 60,350,923 km (0.099 R)
• M59: 63,636,241 km (0.07 R)
• M60: 63,901,478 km (0.064 R)
• M61: 65,635,019 km (0.115 R)
• M62: 65,769,058 km (0.111 R)
• M63: 69,012,041 km (0.102 R)
• M64: 69,148,175 km (0.106 R)
• M65: 69,284,608 km (0.066 R)
• M66: 70,241,436 km (0.107 R)
• M67: 70,515,649 km (0.114 R)
• M68: 71,202,752 km (0.106 R)
• M69: 73,138,249 km (0.112 R)
• M70: 73,833,730 km (0.103 R)
• M71: 73,973,006 km (0.118 R)
• M72: 75,091,100 km (0.114 R)
• M73: 76,073,808 km (0.116 R)
• M74: 77,485,264 km (0.081 R)
• M75: 77,768,603 km (0.079 R)
• M76: 79,475,664 km (0.09 R)
• M77: 80,190,742 km (0.114 R)
• M78: 81,051,378 km (0.12 R)
• M79: 82,926,887 km (0.103 R)
• M80: 83,506,878 km (0.099 R)
• M81: 84,379,333 km (0.089 R)
• M82: 86,573,485 km (0.082 R)
• M83: 89,082,989 km (0.11 R)
• M84: 90,123,292 km (0.116 R)
• M85: 92,516,110 km (0.095 R)
• M86: 92,816,652 km (0.108 R)
• M87: 93,267,989 km (0.12 R)
• M88: 93,569,429 km (0.075 R)
• M89: 93,871,168 km (0.071 R)
• M90: 94,173,206 km (0.105 R)
• M91: 95,081,115 km (0.117 R)
• M92: 96,144,158 km (0.054 R)
• M93: 97,975,685 km (0.109 R)
• M94: 98,435,399 km (0.109 R)
• M95: 102,138,395 km (0.057 R)
• M96: 102,604,542 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 10,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit