🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.86 AU - 1 AU

Year: 340 Days

Day: 28.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 37,148,704 km

• M1: 155,133 km (0.11 R)
• M2: 411,693 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.9 AU - 1.04 AU

Year: 362 Days

Day: 20.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.08 AU - 1.36 AU

Year: 510 Days

Day: 23.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.14 AU - 1.7 AU

Year: 641 Days

Day: 29.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.32 AU - 2.88 AU

Year: 1588 Days

Day: 13 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.2

Radius: 10.4

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.74 AU - 6.74 AU

Year: 5209 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,148,704 km

• M1: 384,018 km (0.068 R)
• M2: 620,682 km (0.107 R)
• M3: 809,324 km (0.084 R)
• M4: 1,135,747 km (0.119 R)
• M5: 1,227,750 km (0.094 R)
• M6: 1,655,749 km (0.114 R)
• M7: 1,743,264 km (0.083 R)
• M8: 2,128,179 km (0.105 R)
• M9: 2,519,527 km (0.053 R)
• M10: 2,600,460 km (0.097 R)
• M11: 2,933,465 km (0.073 R)
• M12: 3,105,053 km (0.103 R)
• M13: 3,280,083 km (0.093 R)
• M14: 3,503,433 km (0.041 R)
• M15: 3,847,956 km (0.038 R)
• M16: 4,036,300 km (0.118 R)
• M17: 4,324,426 km (0.1 R)
• M18: 5,151,253 km (0.106 R)
• M19: 5,306,835 km (0.039 R)
• M20: 5,490,242 km (0.114 R)
• M21: 6,162,684 km (0.026 R)
• M22: 6,327,990 km (0.105 R)
• M23: 6,466,966 km (0.028 R)
• M24: 6,776,036 km (0.086 R)
• M25: 7,379,663 km (0.101 R)
• M26: 7,761,886 km (0.088 R)
• M27: 9,040,947 km (0.118 R)
• M28: 9,166,161 km (0.072 R)
• M29: 10,156,199 km (0.117 R)
• M30: 10,450,010 km (0.101 R)
• M31: 10,581,357 km (0.045 R)
• M32: 11,415,514 km (0.09 R)
• M33: 11,720,993 km (0.117 R)
• M34: 11,994,907 km (0.114 R)
• M35: 12,374,885 km (0.085 R)
• M36: 12,934,531 km (0.115 R)
• M37: 13,040,446 km (0.063 R)
• M38: 13,431,196 km (0.086 R)
• M39: 13,574,212 km (0.113 R)
• M40: 14,296,919 km (0.091 R)
• M41: 14,589,532 km (0.083 R)
• M42: 15,143,493 km (0.106 R)
• M43: 15,779,733 km (0.104 R)
• M44: 16,272,060 km (0.087 R)
• M45: 16,808,069 km (0.089 R)
• M46: 17,155,585 km (0.112 R)
• M47: 17,818,752 km (0.096 R)
• M48: 18,133,655 km (0.095 R)
• M49: 18,212,643 km (0.082 R)
• M50: 19,049,344 km (0.066 R)
• M51: 19,411,820 km (0.029 R)
• M52: 19,573,535 km (0.111 R)
• M53: 20,102,513 km (0.102 R)
• M54: 20,184,343 km (0.12 R)
• M55: 20,512,710 km (0.058 R)
• M56: 20,718,856 km (0.062 R)
• M57: 21,049,916 km (0.099 R)
• M58: 21,257,857 km (0.117 R)
• M59: 21,424,659 km (0.093 R)
• M60: 21,591,909 km (0.104 R)
• M61: 22,054,017 km (0.117 R)
• M62: 22,434,594 km (0.042 R)
• M63: 23,288,050 km (0.069 R)
• M64: 23,805,210 km (0.096 R)
• M65: 24,588,205 km (0.081 R)
• M66: 24,807,067 km (0.119 R)
• M67: 24,938,863 km (0.085 R)
• M68: 25,247,034 km (0.083 R)
• M69: 25,911,698 km (0.094 R)
• M70: 26,089,869 km (0.105 R)
• M71: 27,258,228 km (0.092 R)
• M72: 27,666,630 km (0.111 R)
• M73: 27,894,318 km (0.1 R)
• M74: 28,122,754 km (0.116 R)
• M75: 28,581,421 km (0.112 R)
• M76: 28,811,652 km (0.112 R)
• M77: 29,366,810 km (0.103 R)
• M78: 29,552,611 km (0.095 R)
• M79: 29,645,660 km (0.055 R)
• M80: 29,925,558 km (0.095 R)
• M81: 30,346,826 km (0.028 R)
• M82: 31,527,452 km (0.054 R)
• M83: 31,622,447 km (0.115 R)
• M84: 31,956,050 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.2

Radius: 14.2

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.71 AU - 7.45 AU

Year: 5678 Days

Day: 13.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,148,704 km

• M1: 179,817 km (0.093 R)
• M2: 320,738 km (0.089 R)
• M3: 572,062 km (0.096 R)
• M4: 725,849 km (0.112 R)
• M5: 1,193,791 km (0.119 R)
• M6: 1,452,446 km (0.103 R)
• M7: 1,729,950 km (0.041 R)
• M8: 2,379,653 km (0.087 R)
• M9: 2,575,477 km (0.111 R)
• M10: 2,776,985 km (0.058 R)
• M11: 3,437,161 km (0.064 R)
• M12: 3,609,797 km (0.056 R)
• M13: 3,709,728 km (0.098 R)
• M14: 4,706,050 km (0.06 R)
• M15: 5,234,130 km (0.115 R)
• M16: 6,196,493 km (0.115 R)
• M17: 6,438,094 km (0.107 R)
• M18: 6,529,498 km (0.085 R)
• M19: 6,621,351 km (0.088 R)
• M20: 6,993,102 km (0.025 R)
• M21: 7,724,785 km (0.093 R)
• M22: 7,919,711 km (0.066 R)
• M23: 8,314,500 km (0.091 R)
• M24: 8,480,853 km (0.041 R)
• M25: 8,682,062 km (0.088 R)
• M26: 8,918,875 km (0.033 R)
• M27: 9,089,267 km (0.071 R)
• M28: 9,887,073 km (0.098 R)
• M29: 10,743,521 km (0.056 R)
• M30: 11,364,801 km (0.101 R)
• M31: 11,549,704 km (0.12 R)
• M32: 12,910,595 km (0.092 R)
• M33: 13,142,323 km (0.076 R)
• M34: 13,531,576 km (0.067 R)
• M35: 13,845,881 km (0.11 R)
• M36: 14,003,857 km (0.064 R)
• M37: 14,361,695 km (0.113 R)
• M38: 15,045,656 km (0.062 R)
• M39: 15,167,579 km (0.11 R)
• M40: 15,371,331 km (0.05 R)
• M41: 15,658,110 km (0.064 R)
• M42: 15,822,817 km (0.089 R)
• M43: 16,780,992 km (0.103 R)
• M44: 16,907,402 km (0.11 R)
• M45: 17,118,634 km (0.115 R)
• M46: 17,245,942 km (0.03 R)
• M47: 18,059,006 km (0.118 R)
• M48: 18,622,541 km (0.107 R)
• M49: 19,633,823 km (0.097 R)
• M50: 19,722,534 km (0.099 R)
• M51: 20,302,825 km (0.118 R)
• M52: 20,572,550 km (0.096 R)
• M53: 20,979,456 km (0.045 R)
• M54: 21,161,217 km (0.108 R)
• M55: 21,252,173 km (0.091 R)
• M56: 21,939,126 km (0.115 R)
• M57: 22,354,859 km (0.095 R)
• M58: 24,091,091 km (0.057 R)
• M59: 24,281,380 km (0.064 R)
• M60: 24,663,453 km (0.066 R)
• M61: 26,800,459 km (0.064 R)
• M62: 27,343,948 km (0.084 R)
• M63: 27,443,281 km (0.051 R)
• M64: 27,542,614 km (0.107 R)
• M65: 28,441,996 km (0.101 R)
• M66: 32,239,688 km (0.107 R)
• M67: 32,501,933 km (0.102 R)
• M68: 33,134,432 km (0.083 R)
• M69: 34,411,400 km (0.102 R)
• M70: 35,002,162 km (0.109 R)
• M71: 35,813,132 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.5

Radius: 13.2

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.06 AU - 11.66 AU

Year: 10846 Days

Day: 13.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,148,704 km

• M1: 203,453 km (0.034 R)
• M2: 355,445 km (0.104 R)
• M3: 478,115 km (0.097 R)
• M4: 950,246 km (0.105 R)
• M5: 1,052,271 km (0.085 R)
• M6: 1,795,623 km (0.108 R)
• M7: 2,057,120 km (0.108 R)
• M8: 2,165,280 km (0.089 R)
• M9: 2,530,298 km (0.098 R)
• M10: 3,068,252 km (0.108 R)
• M11: 3,414,721 km (0.103 R)
• M12: 4,179,765 km (0.097 R)
• M13: 4,960,217 km (0.11 R)
• M14: 5,442,819 km (0.111 R)
• M15: 5,785,698 km (0.085 R)
• M16: 6,057,367 km (0.099 R)
• M17: 6,573,181 km (0.069 R)
• M18: 6,979,489 km (0.061 R)
• M19: 7,436,061 km (0.091 R)
• M20: 8,160,863 km (0.092 R)
• M21: 9,769,339 km (0.098 R)
• M22: 9,861,641 km (0.057 R)
• M23: 10,093,368 km (0.099 R)
• M24: 10,752,048 km (0.096 R)
• M25: 11,521,878 km (0.079 R)
• M26: 11,668,185 km (0.086 R)
• M27: 12,609,455 km (0.074 R)
• M28: 12,760,250 km (0.031 R)
• M29: 13,165,510 km (0.097 R)
• M30: 13,267,536 km (0.115 R)
• M31: 13,729,644 km (0.068 R)
• M32: 14,406,574 km (0.064 R)
• M33: 14,828,440 km (0.112 R)
• M34: 15,415,313 km (0.07 R)
• M35: 17,165,757 km (0.119 R)
• M36: 17,725,553 km (0.103 R)
• M37: 18,805,799 km (0.066 R)
• M38: 19,790,302 km (0.081 R)
• M39: 20,377,324 km (0.105 R)
• M40: 22,782,260 km (0.104 R)
• M41: 23,520,974 km (0.077 R)
• M42: 24,017,938 km (0.046 R)
• M43: 25,848,418 km (0.117 R)
• M44: 26,425,566 km (0.074 R)
• M45: 26,683,473 km (0.084 R)
• M46: 27,201,680 km (0.069 R)
• M47: 27,396,905 km (0.099 R)
• M48: 27,592,579 km (0.083 R)
• M49: 28,116,770 km (0.04 R)
• M50: 28,909,041 km (0.119 R)
• M51: 31,329,833 km (0.101 R)
• M52: 32,151,126 km (0.115 R)
• M53: 34,305,634 km (0.118 R)
• M54: 35,577,814 km (0.114 R)
• M55: 35,934,007 km (0.112 R)
• M56: 36,434,561 km (0.103 R)
• M57: 37,153,828 km (0.119 R)
• M58: 38,679,277 km (0.113 R)
• M59: 39,781,365 km (0.118 R)
• M60: 41,192,222 km (0.096 R)
• M61: 43,910,117 km (0.102 R)
• M62: 45,136,670 km (0.09 R)
• M63: 45,676,718 km (0.039 R)
• M64: 45,831,402 km (0.115 R)
• M65: 46,063,877 km (0.11 R)
• M66: 46,296,651 km (0.059 R)
• M67: 46,607,665 km (0.036 R)
• M68: 46,919,278 km (0.057 R)
• M69: 47,544,896 km (0.026 R)
• M70: 48,330,584 km (0.113 R)
• M71: 48,962,186 km (0.062 R)
• M72: 49,517,194 km (0.097 R)
• M73: 50,074,297 km (0.117 R)
• M74: 51,194,635 km (0.039 R)
• M75: 52,161,486 km (0.092 R)
• M76: 52,890,626 km (0.113 R)
• M77: 54,522,889 km (0.084 R)
• M78: 54,933,685 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.6

Radius: 4.5

Gravity: 31.68 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.78 AU - 16.78 AU

Year: 21521 Days

Day: 21.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 37,148,704 km

• M1: 146,157 km (0.112 R)
• M2: 422,016 km (0.114 R)
• M3: 612,005 km (0.053 R)
• M4: 877,541 km (0.06 R)
• M5: 1,291,179 km (0.103 R)
• M6: 1,350,570 km (0.1 R)
• M7: 2,095,268 km (0.074 R)
• M8: 3,425,791 km (0.085 R)
• M9: 3,466,931 km (0.103 R)
• M10: 3,549,808 km (0.114 R)
• M11: 4,060,685 km (0.085 R)
• M12: 5,102,484 km (0.093 R)
• M13: 5,196,880 km (0.116 R)
• M14: 6,373,019 km (0.09 R)
• M15: 6,525,609 km (0.089 R)
• M16: 8,282,337 km (0.117 R)
• M17: 8,841,833 km (0.086 R)
• M18: 9,820,801 km (0.047 R)
• M19: 9,938,235 km (0.079 R)
• M20: 10,115,210 km (0.095 R)
• M21: 10,954,902 km (0.1 R)
• M22: 11,444,686 km (0.098 R)
• M23: 11,630,187 km (0.098 R)
• M24: 12,129,695 km (0.093 R)
• M25: 12,318,936 km (0.111 R)
• M26: 12,382,066 km (0.089 R)
• M27: 12,572,654 km (0.065 R)
• M28: 13,214,429 km (0.106 R)
• M29: 14,462,823 km (0.062 R)
• M30: 15,270,651 km (0.105 R)
• M31: 16,092,991 km (0.119 R)
• M32: 16,162,105 km (0.084 R)
• M33: 16,789,070 km (0.106 R)
• M34: 16,929,542 km (0.095 R)
• M35: 17,140,924 km (0.111 R)
• M36: 17,211,534 km (0.115 R)
• M37: 17,566,231 km (0.042 R)
• M38: 17,851,813 km (0.103 R)
• M39: 18,499,721 km (0.077 R)
• M40: 20,190,327 km (0.083 R)
• M41: 21,776,364 km (0.099 R)
• M42: 22,006,296 km (0.095 R)
• M43: 23,089,384 km (0.09 R)
• M44: 23,558,972 km (0.094 R)
• M45: 24,826,365 km (0.115 R)
• M46: 26,197,130 km (0.096 R)
• M47: 26,686,764 km (0.11 R)
• M48: 27,014,832 km (0.094 R)
• M49: 27,509,552 km (0.103 R)
• M50: 27,840,912 km (0.113 R)
• M51: 28,675,219 km (0.07 R)
• M52: 30,796,816 km (0.094 R)
• M53: 32,355,327 km (0.112 R)
• M54: 32,880,415 km (0.089 R)
• M55: 33,939,269 km (0.074 R)
• M56: 35,818,966 km (0.073 R)
• M57: 38,932,995 km (0.059 R)
• M58: 39,118,946 km (0.1 R)
• M59: 41,088,252 km (0.117 R)
• M60: 42,610,261 km (0.107 R)
• M61: 43,089,572 km (0.063 R)
• M62: 43,956,941 km (0.12 R)
• M63: 44,344,399 km (0.045 R)
• M64: 45,415,370 km (0.105 R)
• M65: 45,709,031 km (0.078 R)
• M66: 46,692,188 km (0.081 R)
• M67: 46,790,923 km (0.115 R)
• M68: 47,682,377 km (0.101 R)
• M69: 49,180,450 km (0.097 R)
• M70: 50,896,936 km (0.037 R)
• M71: 50,998,513 km (0.108 R)
• M72: 51,813,522 km (0.09 R)
• M73: 53,456,555 km (0.059 R)
• M74: 54,284,579 km (0.103 R)
• M75: 55,848,176 km (0.078 R)
• M76: 56,688,318 km (0.106 R)
• M77: 60,519,819 km (0.103 R)
• M78: 60,627,379 km (0.06 R)
• M79: 61,598,868 km (0.072 R)
• M80: 62,140,712 km (0.058 R)
• M81: 62,902,015 km (0.067 R)
• M82: 64,324,092 km (0.072 R)
• M83: 64,653,806 km (0.066 R)
• M84: 68,878,001 km (0.046 R)
• M85: 71,136,779 km (0.059 R)
• M86: 71,819,095 km (0.116 R)
• M87: 71,933,089 km (0.075 R)
• M88: 72,503,655 km (0.078 R)
• M89: 74,224,480 km (0.117 R)
• M90: 75,495,014 km (0.097 R)
• M91: 76,074,856 km (0.078 R)
• M92: 76,656,193 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.9

Radius: 5.3

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.78 AU - 20.58 AU

Year: 25801 Days

Day: 19.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 37,148,704 km

• M1: 140,921 km (0.078 R)
• M2: 258,655 km (0.101 R)
• M3: 298,448 km (0.094 R)
• M4: 443,707 km (0.1 R)
• M5: 518,357 km (0.119 R)
• M6: 1,665,623 km (0.1 R)
• M7: 2,029,295 km (0.106 R)
• M8: 2,306,949 km (0.109 R)
• M9: 2,968,919 km (0.108 R)
• M10: 3,432,523 km (0.046 R)
• M11: 3,609,049 km (0.062 R)
• M12: 4,183,056 km (0.029 R)
• M13: 4,290,467 km (0.118 R)
• M14: 4,371,549 km (0.113 R)
• M15: 4,729,088 km (0.089 R)
• M16: 5,096,051 km (0.112 R)
• M17: 5,239,665 km (0.12 R)
• M18: 5,472,141 km (0.066 R)
• M19: 5,887,125 km (0.093 R)
• M20: 6,873,274 km (0.094 R)
• M21: 7,256,095 km (0.078 R)
• M22: 7,352,885 km (0.116 R)
• M23: 7,645,798 km (0.108 R)
• M24: 7,810,355 km (0.037 R)
• M25: 8,855,596 km (0.103 R)
• M26: 9,132,352 km (0.101 R)
• M27: 9,765,599 km (0.07 R)
• M28: 11,334,731 km (0.043 R)
• M29: 11,447,079 km (0.114 R)
• M30: 11,862,363 km (0.105 R)
• M31: 11,976,506 km (0.073 R)
• M32: 13,058,847 km (0.093 R)
• M33: 13,098,042 km (0.116 R)
• M34: 14,536,425 km (0.025 R)
• M35: 15,109,235 km (0.077 R)
• M36: 15,564,462 km (0.116 R)
• M37: 16,999,704 km (0.062 R)
• M38: 17,042,638 km (0.073 R)
• M39: 19,633,673 km (0.101 R)
• M40: 19,994,354 km (0.105 R)
• M41: 20,905,704 km (0.058 R)
• M42: 22,768,497 km (0.078 R)
• M43: 23,194,851 km (0.038 R)
• M44: 24,055,637 km (0.109 R)
• M45: 24,103,807 km (0.111 R)
• M46: 25,415,182 km (0.113 R)
• M47: 26,600,147 km (0.114 R)
• M48: 28,462,192 km (0.089 R)
• M49: 28,665,944 km (0.051 R)
• M50: 29,023,782 km (0.076 R)
• M51: 31,886,188 km (0.091 R)
• M52: 32,150,826 km (0.112 R)
• M53: 32,522,577 km (0.081 R)
• M54: 35,055,119 km (0.096 R)
• M55: 35,437,791 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 19,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit