🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.52 AU - 0.54 AU

Year: 140 Days

Day: 37.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.99 AU - 1.63 AU

Year: 542 Days

Day: 31 Hours

Environment

Temp: 4 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.41 AU - 2.65 AU

Year: 1455 Days

Day: 39.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,153,393 km

• M1: 1,637,349 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.82 AU - 3.54 AU

Year: 2051 Days

Day: 15.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,153,393 km

• M1: 2,784,166 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.39 AU - 3.47 AU

Year: 2297 Days

Day: 26.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,153,393 km

• M1: 2,302,760 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.9

Radius: 10.8

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.06 AU - 6.34 AU

Year: 4922 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,153,393 km

• M1: 139,575 km (0.1 R)
• M2: 233,073 km (0.098 R)
• M3: 302,936 km (0.099 R)
• M4: 384,317 km (0.111 R)
• M5: 508,184 km (0.108 R)
• M6: 599,439 km (0.071 R)
• M7: 814,261 km (0.042 R)
• M8: 1,099,694 km (0.085 R)
• M9: 1,191,547 km (0.07 R)
• M10: 1,690,905 km (0.098 R)
• M11: 2,270,148 km (0.098 R)
• M12: 2,469,711 km (0.118 R)
• M13: 2,571,737 km (0.072 R)
• M14: 3,483,386 km (0.11 R)
• M15: 4,094,344 km (0.084 R)
• M16: 4,215,668 km (0.096 R)
• M17: 4,387,556 km (0.108 R)
• M18: 4,511,872 km (0.088 R)
• M19: 4,586,970 km (0.062 R)
• M20: 4,789,376 km (0.066 R)
• M21: 5,072,415 km (0.061 R)
• M22: 5,176,834 km (0.118 R)
• M23: 5,520,760 km (0.103 R)
• M24: 5,628,171 km (0.032 R)
• M25: 5,872,315 km (0.089 R)
• M26: 6,203,375 km (0.032 R)
• M27: 6,826,001 km (0.058 R)
• M28: 6,941,341 km (0.06 R)
• M29: 7,174,115 km (0.066 R)
• M30: 8,161,013 km (0.057 R)
• M31: 8,345,168 km (0.117 R)
• M32: 8,717,367 km (0.08 R)
• M33: 8,874,146 km (0.095 R)
• M34: 10,029,939 km (0.119 R)
• M35: 10,326,292 km (0.113 R)
• M36: 10,759,528 km (0.1 R)
• M37: 10,826,697 km (0.091 R)
• M38: 11,540,429 km (0.082 R)
• M39: 11,678,208 km (0.084 R)
• M40: 11,747,173 km (0.114 R)
• M41: 11,920,407 km (0.062 R)
• M42: 12,942,011 km (0.104 R)
• M43: 13,445,109 km (0.097 R)
• M44: 13,699,126 km (0.109 R)
• M45: 13,954,639 km (0.041 R)
• M46: 15,445,382 km (0.118 R)
• M47: 15,597,224 km (0.065 R)
• M48: 15,978,997 km (0.08 R)
• M49: 16,171,081 km (0.117 R)
• M50: 16,441,255 km (0.046 R)
• M51: 16,986,090 km (0.052 R)
• M52: 17,142,869 km (0.072 R)
• M53: 17,418,278 km (0.059 R)
• M54: 17,497,266 km (0.113 R)
• M55: 17,814,414 km (0.115 R)
• M56: 18,575,268 km (0.094 R)
• M57: 18,655,902 km (0.096 R)
• M58: 19,101,853 km (0.031 R)
• M59: 19,224,074 km (0.098 R)
• M60: 19,756,792 km (0.112 R)
• M61: 20,128,543 km (0.091 R)
• M62: 20,377,624 km (0.086 R)
• M63: 20,544,126 km (0.044 R)
• M64: 20,878,776 km (0.069 R)
• M65: 21,088,812 km (0.106 R)
• M66: 21,808,078 km (0.09 R)
• M67: 22,192,246 km (0.097 R)
• M68: 22,492,489 km (0.096 R)
• M69: 22,707,910 km (0.085 R)
• M70: 23,140,547 km (0.061 R)
• M71: 23,357,912 km (0.065 R)
• M72: 23,619,709 km (0.038 R)
• M73: 25,389,601 km (0.098 R)
• M74: 25,973,930 km (0.067 R)
• M75: 26,064,138 km (0.047 R)
• M76: 26,608,225 km (0.07 R)
• M77: 27,247,607 km (0.04 R)
• M78: 27,339,310 km (0.063 R)
• M79: 27,523,166 km (0.097 R)
• M80: 27,938,150 km (0.093 R)
• M81: 28,169,728 km (0.101 R)
• M82: 29,055,198 km (0.045 R)
• M83: 30,281,751 km (0.103 R)
• M84: 30,424,467 km (0.111 R)
• M85: 30,614,905 km (0.099 R)
• M86: 32,056,281 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.4

Radius: 10.7

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.55 AU - 7.43 AU

Year: 5979 Days

Day: 10.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 63,153,393 km

• M1: 173,234 km (0.072 R)
• M2: 310,266 km (0.112 R)
• M3: 417,976 km (0.073 R)
• M4: 634,445 km (0.109 R)
• M5: 742,903 km (0.057 R)
• M6: 848,370 km (0.059 R)
• M7: 1,118,992 km (0.106 R)
• M8: 1,429,108 km (0.1 R)
• M9: 1,526,347 km (0.079 R)
• M10: 1,638,396 km (0.115 R)
• M11: 1,740,422 km (0.078 R)
• M12: 1,831,527 km (0.048 R)
• M13: 1,937,741 km (0.073 R)
• M14: 2,005,060 km (0.056 R)
• M15: 2,297,075 km (0.093 R)
• M16: 2,397,605 km (0.099 R)
• M17: 3,078,126 km (0.104 R)
• M18: 3,205,284 km (0.103 R)
• M19: 3,952,825 km (0.073 R)
• M20: 4,161,065 km (0.058 R)
• M21: 4,355,243 km (0.041 R)
• M22: 4,462,504 km (0.036 R)
• M23: 4,716,073 km (0.116 R)
• M24: 4,789,376 km (0.11 R)
• M25: 5,161,725 km (0.12 R)
• M26: 5,934,548 km (0.084 R)
• M27: 6,253,939 km (0.082 R)
• M28: 6,354,918 km (0.114 R)
• M29: 6,436,000 km (0.104 R)
• M30: 6,722,779 km (0.12 R)
• M31: 7,586,706 km (0.102 R)
• M32: 7,802,726 km (0.111 R)
• M33: 7,911,633 km (0.047 R)
• M34: 8,552,510 km (0.115 R)
• M35: 8,709,738 km (0.062 R)
• M36: 9,049,923 km (0.111 R)
• M37: 9,141,327 km (0.116 R)
• M38: 9,348,221 km (0.093 R)
• M39: 9,440,673 km (0.106 R)
• M40: 9,696,635 km (0.116 R)
• M41: 9,860,594 km (0.111 R)
• M42: 9,931,204 km (0.076 R)
• M43: 10,001,964 km (0.092 R)
• M44: 11,107,642 km (0.118 R)
• M45: 11,230,163 km (0.093 R)
• M46: 11,328,448 km (0.12 R)
• M47: 11,427,183 km (0.106 R)
• M48: 11,575,584 km (0.104 R)
• M49: 11,824,515 km (0.091 R)
• M50: 12,201,352 km (0.069 R)
• M51: 12,429,189 km (0.106 R)
• M52: 13,069,768 km (0.117 R)
• M53: 13,173,289 km (0.036 R)
• M54: 13,773,626 km (0.074 R)
• M55: 13,852,613 km (0.08 R)
• M56: 14,303,052 km (0.112 R)
• M57: 14,409,716 km (0.107 R)
• M58: 14,650,718 km (0.084 R)
• M59: 14,947,071 km (0.078 R)
• M60: 15,136,761 km (0.102 R)
• M61: 15,272,596 km (0.093 R)
• M62: 15,381,653 km (0.096 R)
• M63: 17,020,049 km (0.071 R)
• M64: 17,360,085 km (0.09 R)
• M65: 18,567,789 km (0.077 R)
• M66: 18,655,004 km (0.025 R)
• M67: 18,917,698 km (0.054 R)
• M68: 19,064,304 km (0.074 R)
• M69: 19,240,530 km (0.104 R)
• M70: 19,476,446 km (0.069 R)
• M71: 19,802,420 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.5

Radius: 12.6

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.33 AU - 11.51 AU

Year: 12164 Days

Day: 8.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,153,393 km

• M1: 294,109 km (0.104 R)
• M2: 437,723 km (0.076 R)
• M3: 545,434 km (0.097 R)
• M4: 755,320 km (0.112 R)
• M5: 1,143,825 km (0.112 R)
• M6: 1,279,361 km (0.042 R)
• M7: 2,120,999 km (0.047 R)
• M8: 2,347,490 km (0.087 R)
• M9: 2,917,458 km (0.053 R)
• M10: 3,106,400 km (0.099 R)
• M11: 3,266,918 km (0.096 R)
• M12: 4,359,282 km (0.109 R)
• M13: 5,478,424 km (0.115 R)
• M14: 5,910,313 km (0.066 R)
• M15: 6,070,083 km (0.112 R)
• M16: 6,475,942 km (0.114 R)
• M17: 7,271,354 km (0.069 R)
• M18: 8,009,320 km (0.082 R)
• M19: 8,275,455 km (0.112 R)
• M20: 8,409,644 km (0.099 R)
• M21: 8,907,955 km (0.043 R)
• M22: 8,999,509 km (0.093 R)
• M23: 9,091,511 km (0.117 R)
• M24: 10,315,372 km (0.114 R)
• M25: 10,508,203 km (0.094 R)
• M26: 11,341,314 km (0.104 R)
• M27: 14,072,672 km (0.119 R)
• M28: 14,555,873 km (0.116 R)
• M29: 14,772,341 km (0.099 R)
• M30: 14,990,006 km (0.108 R)
• M31: 15,318,373 km (0.106 R)
• M32: 15,538,581 km (0.044 R)
• M33: 15,870,988 km (0.084 R)
• M34: 16,038,089 km (0.067 R)
• M35: 16,149,838 km (0.088 R)
• M36: 16,712,177 km (0.098 R)
• M37: 16,825,572 km (0.118 R)
• M38: 17,281,097 km (0.093 R)
• M39: 18,088,327 km (0.112 R)
• M40: 18,966,616 km (0.069 R)
• M41: 19,262,521 km (0.081 R)
• M42: 22,304,893 km (0.105 R)
• M43: 23,690,169 km (0.114 R)
• M44: 24,973,719 km (0.09 R)
• M45: 26,279,708 km (0.115 R)
• M46: 26,477,477 km (0.109 R)
• M47: 26,808,238 km (0.102 R)
• M48: 28,010,406 km (0.12 R)
• M49: 28,279,981 km (0.082 R)
• M50: 28,821,675 km (0.114 R)
• M51: 29,435,176 km (0.065 R)
• M52: 30,605,780 km (0.066 R)
• M53: 30,744,606 km (0.096 R)
• M54: 32,072,886 km (0.094 R)
• M55: 32,637,767 km (0.116 R)
• M56: 33,705,747 km (0.081 R)
• M57: 34,136,140 km (0.104 R)
• M58: 34,568,328 km (0.105 R)
• M59: 34,857,501 km (0.106 R)
• M60: 37,125,704 km (0.107 R)
• M61: 37,273,805 km (0.077 R)
• M62: 38,240,357 km (0.07 R)
• M63: 38,989,543 km (0.11 R)
• M64: 39,894,910 km (0.109 R)
• M65: 40,426,281 km (0.11 R)
• M66: 40,578,572 km (0.079 R)
• M67: 40,960,047 km (0.105 R)
• M68: 41,496,056 km (0.029 R)
• M69: 41,726,436 km (0.106 R)
• M70: 42,575,105 km (0.048 R)
• M71: 43,273,727 km (0.102 R)
• M72: 43,741,520 km (0.115 R)
• M73: 45,629,445 km (0.113 R)
• M74: 46,822,937 km (0.105 R)
• M75: 47,062,892 km (0.106 R)
• M76: 47,624,333 km (0.113 R)
• M77: 47,704,667 km (0.099 R)
• M78: 48,107,234 km (0.08 R)
• M79: 49,892,087 km (0.115 R)
• M80: 50,957,074 km (0.092 R)
• M81: 51,286,189 km (0.084 R)
• M82: 51,616,053 km (0.114 R)
• M83: 52,112,119 km (0.114 R)
• M84: 53,192,515 km (0.086 R)
• M85: 54,700,611 km (0.098 R)
• M86: 55,037,655 km (0.071 R)
• M87: 56,647,927 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.7

Radius: 4.4

Gravity: 28.76 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.95 AU - 15.87 AU

Year: 16776 Days

Day: 21.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,153,393 km

• M1: 91,703 km (0.087 R)
• M2: 503,846 km (0.119 R)
• M3: 540,647 km (0.085 R)
• M4: 617,390 km (0.034 R)
• M5: 677,230 km (0.099 R)
• M6: 846,574 km (0.074 R)
• M7: 890,855 km (0.12 R)
• M8: 1,758,373 km (0.116 R)
• M9: 2,843,257 km (0.108 R)
• M10: 3,359,968 km (0.087 R)
• M11: 3,466,781 km (0.112 R)
• M12: 4,753,472 km (0.046 R)
• M13: 4,913,692 km (0.063 R)
• M14: 4,994,325 km (0.097 R)
• M15: 5,321,795 km (0.12 R)
• M16: 6,345,044 km (0.114 R)
• M17: 6,924,137 km (0.082 R)
• M18: 7,060,272 km (0.035 R)
• M19: 7,753,508 km (0.083 R)
• M20: 8,227,733 km (0.103 R)
• M21: 8,419,967 km (0.098 R)
• M22: 9,005,792 km (0.114 R)
• M23: 9,403,573 km (0.111 R)
• M24: 9,705,611 km (0.081 R)
• M25: 11,369,887 km (0.05 R)
• M26: 11,907,841 km (0.112 R)
• M27: 12,952,483 km (0.105 R)
• M28: 13,120,032 km (0.046 R)
• M29: 13,969,000 km (0.12 R)
• M30: 15,069,442 km (0.054 R)
• M31: 15,659,756 km (0.118 R)
• M32: 15,778,686 km (0.119 R)
• M33: 16,378,124 km (0.065 R)
• M34: 17,290,971 km (0.12 R)
• M35: 17,846,577 km (0.045 R)
• M36: 17,970,893 km (0.085 R)
• M37: 18,408,168 km (0.056 R)
• M38: 18,722,622 km (0.101 R)
• M39: 18,785,753 km (0.098 R)
• M40: 19,676,608 km (0.061 R)
• M41: 22,363,535 km (0.029 R)
• M42: 23,988,767 km (0.074 R)
• M43: 24,332,243 km (0.096 R)
• M44: 24,538,988 km (0.085 R)
• M45: 27,423,234 km (0.115 R)
• M46: 28,941,503 km (0.087 R)
• M47: 29,087,511 km (0.102 R)
• M48: 29,600,482 km (0.116 R)
• M49: 29,968,792 km (0.083 R)
• M50: 30,190,496 km (0.088 R)
• M51: 31,082,548 km (0.117 R)
• M52: 31,682,136 km (0.048 R)
• M53: 32,892,682 km (0.108 R)
• M54: 33,121,417 km (0.088 R)
• M55: 33,580,234 km (0.094 R)
• M56: 33,733,721 km (0.039 R)
• M57: 34,041,295 km (0.036 R)
• M58: 35,280,863 km (0.115 R)
• M59: 35,514,834 km (0.104 R)
• M60: 37,326,464 km (0.045 R)
• M61: 37,724,245 km (0.07 R)
• M62: 37,883,716 km (0.075 R)
• M63: 39,167,715 km (0.065 R)
• M64: 39,653,010 km (0.028 R)
• M65: 40,058,869 km (0.073 R)
• M66: 40,221,632 km (0.07 R)
• M67: 40,629,286 km (0.058 R)
• M68: 41,120,565 km (0.075 R)
• M69: 41,613,640 km (0.038 R)
• M70: 42,439,869 km (0.058 R)
• M71: 42,855,003 km (0.091 R)
• M72: 43,772,935 km (0.081 R)
• M73: 44,528,853 km (0.065 R)
• M74: 45,373,932 km (0.063 R)
• M75: 46,565,628 km (0.083 R)
• M76: 47,251,385 km (0.108 R)
• M77: 49,067,054 km (0.114 R)
• M78: 49,590,049 km (0.088 R)
• M79: 49,764,779 km (0.116 R)
• M80: 50,377,831 km (0.101 R)
• M81: 50,729,386 km (0.118 R)
• M82: 50,817,349 km (0.102 R)
• M83: 52,232,246 km (0.075 R)
• M84: 54,378,826 km (0.105 R)
• M85: 55,191,292 km (0.104 R)
• M86: 56,007,648 km (0.078 R)
• M87: 58,020,038 km (0.11 R)
• M88: 58,757,556 km (0.107 R)
• M89: 59,684,015 km (0.08 R)
• M90: 59,869,816 km (0.083 R)
• M91: 59,962,866 km (0.088 R)
• M92: 63,058,794 km (0.059 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 19,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit