🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.82 AU - 1.36 AU

Year: 436 Days

Day: 39.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.27 AU - 3.37 AU

Year: 1813 Days

Day: 42.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.71 AU - 3.87 AU

Year: 2285 Days

Day: 23.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,208,761 km

• M1: 29,471 km (0.085 R)
• M2: 723,156 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.42 AU - 3.68 AU

Year: 2561 Days

Day: 21.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,208,761 km

• M1: 71,508 km (0.059 R)
• M2: 2,753,648 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.15 AU - 4.63 AU

Year: 2938 Days

Day: 14.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.2 AU - 4.78 AU

Year: 3052 Days

Day: 35.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.9

Radius: 11.6

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.63 AU - 5.85 AU

Year: 4593 Days

Day: 14.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 167.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,208,761 km

• M1: 173,085 km (0.075 R)
• M2: 332,855 km (0.061 R)
• M3: 526,136 km (0.086 R)
• M4: 935,136 km (0.09 R)
• M5: 1,138,589 km (0.093 R)
• M6: 1,463,666 km (0.112 R)
• M7: 1,541,756 km (0.107 R)
• M8: 1,868,477 km (0.11 R)
• M9: 2,110,527 km (0.055 R)
• M10: 2,511,599 km (0.062 R)
• M11: 2,721,185 km (0.03 R)
• M12: 2,897,112 km (0.058 R)
• M13: 3,117,320 km (0.107 R)
• M14: 3,260,336 km (0.091 R)
• M15: 3,510,613 km (0.105 R)
• M16: 4,008,026 km (0.098 R)
• M17: 4,299,144 km (0.084 R)
• M18: 4,412,988 km (0.052 R)
• M19: 4,807,627 km (0.111 R)
• M20: 5,069,124 km (0.095 R)
• M21: 5,262,105 km (0.101 R)
• M22: 5,482,313 km (0.096 R)
• M23: 5,755,628 km (0.117 R)
• M24: 6,238,231 km (0.106 R)
• M25: 6,654,861 km (0.075 R)
• M26: 6,946,577 km (0.051 R)
• M27: 7,242,482 km (0.111 R)
• M28: 7,351,090 km (0.034 R)
• M29: 7,460,296 km (0.103 R)
• M30: 7,625,153 km (0.075 R)
• M31: 7,791,207 km (0.052 R)
• M32: 8,042,531 km (0.073 R)
• M33: 8,239,851 km (0.094 R)
• M34: 8,410,243 km (0.096 R)
• M35: 8,553,258 km (0.115 R)
• M36: 8,783,639 km (0.048 R)
• M37: 8,986,793 km (0.082 R)
• M38: 9,516,669 km (0.085 R)
• M39: 10,087,085 km (0.118 R)
• M40: 10,606,788 km (0.033 R)
• M41: 10,761,323 km (0.114 R)
• M42: 11,041,520 km (0.066 R)
• M43: 11,481,936 km (0.112 R)
• M44: 11,704,388 km (0.069 R)
• M45: 11,800,130 km (0.058 R)
• M46: 12,185,794 km (0.093 R)
• M47: 13,035,510 km (0.118 R)
• M48: 13,300,896 km (0.072 R)
• M49: 13,635,098 km (0.076 R)
• M50: 13,971,992 km (0.088 R)
• M51: 15,103,551 km (0.049 R)
• M52: 15,277,533 km (0.106 R)
• M53: 15,733,058 km (0.113 R)
• M54: 15,909,584 km (0.069 R)
• M55: 16,015,649 km (0.045 R)
• M56: 16,765,433 km (0.056 R)
• M57: 17,090,360 km (0.09 R)
• M58: 17,199,118 km (0.035 R)
• M59: 17,526,737 km (0.119 R)
• M60: 18,040,456 km (0.054 R)
• M61: 18,262,160 km (0.09 R)
• M62: 19,045,155 km (0.103 R)
• M63: 19,649,232 km (0.116 R)
• M64: 20,029,809 km (0.106 R)
• M65: 20,682,654 km (0.069 R)
• M66: 20,837,338 km (0.072 R)
• M67: 21,031,067 km (0.098 R)
• M68: 21,890,956 km (0.12 R)
• M69: 22,722,570 km (0.068 R)
• M70: 24,907,896 km (0.088 R)
• M71: 25,526,782 km (0.09 R)
• M72: 25,651,248 km (0.099 R)
• M73: 26,234,380 km (0.038 R)
• M74: 26,737,777 km (0.056 R)
• M75: 27,117,307 km (0.086 R)
• M76: 28,610,443 km (0.115 R)
• M77: 28,869,098 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.6

Radius: 13.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.65 AU - 5.79 AU

Year: 5238 Days

Day: 14.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,208,761 km

• M1: 214,075 km (0.094 R)
• M2: 305,329 km (0.104 R)
• M3: 663,317 km (0.097 R)
• M4: 746,045 km (0.112 R)
• M5: 897,438 km (0.095 R)
• M6: 1,032,225 km (0.114 R)
• M7: 1,248,095 km (0.088 R)
• M8: 1,592,170 km (0.082 R)
• M9: 1,861,746 km (0.052 R)
• M10: 2,464,326 km (0.106 R)
• M11: 2,580,264 km (0.113 R)
• M12: 2,697,998 km (0.113 R)
• M13: 2,858,067 km (0.099 R)
• M14: 3,062,568 km (0.089 R)
• M15: 3,229,818 km (0.068 R)
• M16: 3,421,602 km (0.103 R)
• M17: 3,551,603 km (0.055 R)
• M18: 3,705,390 km (0.092 R)
• M19: 3,884,010 km (0.099 R)
• M20: 4,134,137 km (0.102 R)
• M21: 4,296,152 km (0.06 R)
• M22: 5,137,939 km (0.026 R)
• M23: 5,590,772 km (0.055 R)
• M24: 5,770,289 km (0.112 R)
• M25: 5,951,901 km (0.054 R)
• M26: 6,454,251 km (0.109 R)
• M27: 6,669,821 km (0.093 R)
• M28: 7,415,267 km (0.103 R)
• M29: 7,812,300 km (0.071 R)
• M30: 8,627,160 km (0.106 R)
• M31: 9,074,906 km (0.12 R)
• M32: 10,149,019 km (0.086 R)
• M33: 10,242,966 km (0.088 R)
• M34: 10,526,604 km (0.104 R)
• M35: 10,717,191 km (0.092 R)
• M36: 10,844,798 km (0.076 R)
• M37: 11,752,558 km (0.079 R)
• M38: 11,851,293 km (0.115 R)
• M39: 12,449,385 km (0.038 R)
• M40: 12,718,362 km (0.118 R)
• M41: 12,819,790 km (0.08 R)
• M42: 12,955,325 km (0.101 R)
• M43: 13,640,483 km (0.108 R)
• M44: 14,443,076 km (0.086 R)
• M45: 15,081,859 km (0.091 R)
• M46: 15,332,735 km (0.08 R)
• M47: 15,512,850 km (0.088 R)
• M48: 15,621,159 km (0.107 R)
• M49: 15,766,120 km (0.098 R)
• M50: 16,057,237 km (0.102 R)
• M51: 16,203,544 km (0.098 R)
• M52: 16,386,951 km (0.092 R)
• M53: 16,830,060 km (0.069 R)
• M54: 17,090,360 km (0.111 R)
• M55: 17,202,409 km (0.06 R)
• M56: 17,955,036 km (0.083 R)
• M57: 18,565,096 km (0.098 R)
• M58: 19,609,738 km (0.118 R)
• M59: 20,001,535 km (0.079 R)
• M60: 20,277,243 km (0.087 R)
• M61: 21,072,206 km (0.098 R)
• M62: 21,272,518 km (0.11 R)
• M63: 21,836,801 km (0.091 R)
• M64: 22,406,171 km (0.065 R)
• M65: 23,310,490 km (0.114 R)
• M66: 23,642,298 km (0.109 R)
• M67: 24,226,926 km (0.119 R)
• M68: 24,858,379 km (0.041 R)
• M69: 25,794,562 km (0.116 R)
• M70: 25,880,132 km (0.09 R)
• M71: 26,180,824 km (0.109 R)
• M72: 26,309,927 km (0.119 R)
• M73: 26,439,329 km (0.08 R)
• M74: 26,828,882 km (0.09 R)
• M75: 27,394,811 km (0.056 R)
• M76: 27,745,019 km (0.1 R)
• M77: 28,273,100 km (0.105 R)
• M78: 29,027,073 km (0.082 R)
• M79: 29,294,704 km (0.098 R)
• M80: 29,518,353 km (0.1 R)
• M81: 29,607,962 km (0.089 R)
• M82: 29,742,600 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.7

Radius: 11.2

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.13 AU - 6.21 AU

Year: 5868 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 171.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,208,761 km

• M1: 160,369 km (0.097 R)
• M2: 270,323 km (0.096 R)
• M3: 510,129 km (0.069 R)
• M4: 595,400 km (0.096 R)
• M5: 845,826 km (0.086 R)
• M6: 1,429,557 km (0.117 R)
• M7: 1,540,409 km (0.039 R)
• M8: 1,770,790 km (0.085 R)
• M9: 1,925,025 km (0.086 R)
• M10: 1,995,187 km (0.103 R)
• M11: 2,174,106 km (0.078 R)
• M12: 2,358,410 km (0.065 R)
• M13: 2,644,741 km (0.099 R)
• M14: 2,982,982 km (0.107 R)
• M15: 3,505,677 km (0.091 R)
• M16: 3,744,734 km (0.1 R)
• M17: 4,034,206 km (0.105 R)
• M18: 4,147,601 km (0.101 R)
• M19: 5,338,699 km (0.086 R)
• M20: 5,843,143 km (0.102 R)
• M21: 5,997,528 km (0.103 R)
• M22: 6,363,145 km (0.11 R)
• M23: 6,548,647 km (0.05 R)
• M24: 6,952,262 km (0.075 R)
• M25: 7,143,448 km (0.081 R)
• M26: 7,475,106 km (0.109 R)
• M27: 8,153,832 km (0.119 R)
• M28: 8,384,362 km (0.117 R)
• M29: 9,000,107 km (0.041 R)
• M30: 9,208,497 km (0.091 R)
• M31: 10,120,146 km (0.093 R)
• M32: 10,368,030 km (0.081 R)
• M33: 10,775,385 km (0.119 R)
• M34: 11,251,705 km (0.108 R)
• M35: 11,347,896 km (0.118 R)
• M36: 11,637,966 km (0.036 R)
• M37: 11,832,593 km (0.089 R)
• M38: 12,126,703 km (0.04 R)
• M39: 12,423,206 km (0.053 R)
• M40: 13,124,371 km (0.092 R)
• M41: 13,975,882 km (0.096 R)
• M42: 14,148,368 km (0.066 R)
• M43: 14,425,723 km (0.055 R)
• M44: 15,410,825 km (0.085 R)
• M45: 15,517,638 km (0.045 R)
• M46: 15,839,722 km (0.102 R)
• M47: 16,091,645 km (0.119 R)
• M48: 16,381,266 km (0.114 R)
• M49: 16,745,686 km (0.066 R)
• M50: 17,334,354 km (0.077 R)
• M51: 17,967,303 km (0.062 R)
• M52: 18,042,251 km (0.069 R)
• M53: 18,911,714 km (0.105 R)
• M54: 19,064,304 km (0.096 R)
• M55: 19,294,086 km (0.076 R)
• M56: 19,524,616 km (0.108 R)
• M57: 19,794,940 km (0.073 R)
• M58: 20,339,027 km (0.106 R)
• M59: 20,730,824 km (0.059 R)
• M60: 21,323,082 km (0.057 R)
• M61: 21,960,967 km (0.107 R)
• M62: 22,645,527 km (0.12 R)
• M63: 22,767,150 km (0.094 R)
• M64: 22,848,232 km (0.099 R)
• M65: 22,929,464 km (0.098 R)
• M66: 23,051,536 km (0.097 R)
• M67: 23,459,938 km (0.114 R)
• M68: 23,624,047 km (0.103 R)
• M69: 24,159,757 km (0.095 R)
• M70: 24,657,918 km (0.115 R)
• M71: 25,117,482 km (0.081 R)
• M72: 25,285,331 km (0.118 R)
• M73: 25,833,308 km (0.112 R)
• M74: 26,427,810 km (0.093 R)
• M75: 27,241,922 km (0.117 R)
• M76: 28,325,758 km (0.057 R)
• M77: 28,456,657 km (0.085 R)
• M78: 28,587,854 km (0.074 R)
• M79: 28,894,829 km (0.107 R)
• M80: 28,982,792 km (0.097 R)
• M81: 29,114,738 km (0.117 R)
• M82: 29,291,113 km (0.073 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.4

Radius: 12.9

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.64 AU - 7.8 AU

Year: 7428 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,208,761 km

• M1: 264,339 km (0.097 R)
• M2: 504,743 km (0.093 R)
• M3: 585,077 km (0.074 R)
• M4: 730,935 km (0.083 R)
• M5: 1,044,642 km (0.05 R)
• M6: 1,381,387 km (0.063 R)
• M7: 1,817,465 km (0.059 R)
• M8: 1,949,859 km (0.099 R)
• M9: 2,178,145 km (0.11 R)
• M10: 2,367,237 km (0.112 R)
• M11: 3,019,483 km (0.089 R)
• M12: 3,530,510 km (0.057 R)
• M13: 3,867,255 km (0.076 R)
• M14: 4,214,621 km (0.071 R)
• M15: 5,221,863 km (0.115 R)
• M16: 5,444,914 km (0.056 R)
• M17: 5,573,717 km (0.046 R)
• M18: 5,867,528 km (0.103 R)
• M19: 5,999,772 km (0.115 R)
• M20: 6,099,554 km (0.102 R)
• M21: 6,744,620 km (0.104 R)
• M22: 7,093,033 km (0.059 R)
• M23: 7,554,692 km (0.115 R)
• M24: 8,247,031 km (0.104 R)
• M25: 8,582,131 km (0.055 R)
• M26: 8,959,716 km (0.11 R)
• M27: 9,458,924 km (0.06 R)
• M28: 9,575,311 km (0.081 R)
• M29: 9,770,536 km (0.116 R)
• M30: 9,888,270 km (0.073 R)
• M31: 10,006,452 km (0.05 R)
• M32: 11,255,744 km (0.09 R)
• M33: 11,710,821 km (0.115 R)
• M34: 12,171,881 km (0.093 R)
• M35: 12,596,290 km (0.109 R)
• M36: 13,068,870 km (0.116 R)
• M37: 13,503,452 km (0.12 R)
• M38: 13,766,445 km (0.081 R)
• M39: 14,386,977 km (0.112 R)
• M40: 16,024,026 km (0.082 R)
• M41: 17,432,939 km (0.099 R)
• M42: 18,734,590 km (0.067 R)
• M43: 19,028,101 km (0.059 R)
• M44: 19,175,455 km (0.083 R)
• M45: 19,619,761 km (0.071 R)
• M46: 20,367,900 km (0.05 R)
• M47: 21,737,917 km (0.076 R)
• M48: 22,876,058 km (0.06 R)
• M49: 23,557,775 km (0.071 R)
• M50: 25,480,257 km (0.104 R)
• M51: 26,350,917 km (0.115 R)
• M52: 26,570,078 km (0.097 R)
• M53: 27,010,195 km (0.028 R)
• M54: 27,397,354 km (0.093 R)
• M55: 28,345,057 km (0.067 R)
• M56: 28,513,504 km (0.116 R)
• M57: 28,794,897 km (0.073 R)
• M58: 29,190,285 km (0.118 R)
• M59: 29,986,744 km (0.108 R)
• M60: 31,484,517 km (0.102 R)
• M61: 32,067,201 km (0.115 R)
• M62: 32,242,679 km (0.12 R)
• M63: 32,418,457 km (0.113 R)
• M64: 32,594,534 km (0.111 R)
• M65: 32,770,910 km (0.083 R)
• M66: 33,065,767 km (0.12 R)
• M67: 33,183,800 km (0.082 R)
• M68: 34,193,885 km (0.116 R)
• M69: 34,373,103 km (0.09 R)
• M70: 34,552,770 km (0.062 R)
• M71: 34,792,725 km (0.055 R)
• M72: 34,972,990 km (0.06 R)
• M73: 37,591,701 km (0.028 R)
• M74: 38,582,039 km (0.11 R)
• M75: 38,893,352 km (0.117 R)
• M76: 39,393,158 km (0.099 R)
• M77: 39,832,228 km (0.075 R)
• M78: 40,778,435 km (0.105 R)
• M79: 41,604,514 km (0.091 R)
• M80: 41,859,878 km (0.11 R)
• M81: 42,821,942 km (0.065 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 14,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit