🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.24 AU - 1.84 AU

Year: 669 Days

Day: 39.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,266,253 km

• M1: 644,318 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.23 AU - 1.97 AU

Year: 708 Days

Day: 44.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.07 AU - 6.47 AU

Year: 4232 Days

Day: 21.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.3

Radius: 13.3

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.94 AU - 6.22 AU

Year: 4611 Days

Day: 8.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 74,266,253 km

• M1: 166,054 km (0.116 R)
• M2: 252,970 km (0.114 R)
• M3: 343,926 km (0.056 R)
• M4: 557,102 km (0.074 R)
• M5: 678,726 km (0.063 R)
• M6: 1,082,490 km (0.062 R)
• M7: 1,219,223 km (0.081 R)
• M8: 1,418,487 km (0.047 R)
• M9: 1,701,676 km (0.114 R)
• M10: 1,900,791 km (0.094 R)
• M11: 2,068,490 km (0.102 R)
• M12: 2,200,884 km (0.076 R)
• M13: 2,295,430 km (0.092 R)
• M14: 2,672,865 km (0.078 R)
• M15: 2,817,676 km (0.097 R)
• M16: 3,070,197 km (0.094 R)
• M17: 3,222,338 km (0.105 R)
• M18: 3,330,198 km (0.084 R)
• M19: 3,954,171 km (0.103 R)
• M20: 4,322,331 km (0.114 R)
• M21: 4,562,436 km (0.111 R)
• M22: 5,038,007 km (0.119 R)
• M23: 5,866,032 km (0.114 R)
• M24: 5,979,576 km (0.112 R)
• M25: 6,113,167 km (0.117 R)
• M26: 6,305,550 km (0.114 R)
• M27: 6,460,982 km (0.036 R)
• M28: 6,578,417 km (0.096 R)
• M29: 6,696,599 km (0.035 R)
• M30: 7,338,673 km (0.051 R)
• M31: 7,708,629 km (0.104 R)
• M32: 7,979,700 km (0.087 R)
• M33: 8,275,006 km (0.09 R)
• M34: 8,381,370 km (0.111 R)
• M35: 8,681,763 km (0.091 R)
• M36: 8,833,305 km (0.061 R)
• M37: 9,226,897 km (0.119 R)
• M38: 10,008,696 km (0.065 R)
• M39: 10,557,122 km (0.085 R)
• M40: 10,695,799 km (0.11 R)
• M41: 10,811,887 km (0.09 R)
• M42: 11,707,380 km (0.108 R)
• M43: 11,970,971 km (0.081 R)
• M44: 12,333,746 km (0.102 R)
• M45: 12,995,866 km (0.065 R)
• M46: 13,169,400 km (0.07 R)
• M47: 13,293,716 km (0.053 R)
• M48: 14,074,018 km (0.112 R)
• M49: 14,175,894 km (0.117 R)
• M50: 14,277,920 km (0.097 R)
• M51: 14,688,417 km (0.025 R)
• M52: 15,180,893 km (0.116 R)
• M53: 15,337,671 km (0.119 R)
• M54: 15,943,243 km (0.119 R)
• M55: 16,049,308 km (0.119 R)
• M56: 16,288,964 km (0.068 R)
• M57: 17,042,189 km (0.089 R)
• M58: 17,505,045 km (0.055 R)
• M59: 17,834,310 km (0.112 R)
• M60: 18,054,967 km (0.053 R)
• M61: 18,304,197 km (0.075 R)
• M62: 18,415,348 km (0.117 R)
• M63: 18,750,298 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.9

Radius: 14.7

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.21 AU - 6.81 AU

Year: 5155 Days

Day: 8 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,266,253 km

• M1: 211,083 km (0.088 R)
• M2: 356,941 km (0.079 R)
• M3: 569,818 km (0.04 R)
• M4: 746,942 km (0.043 R)
• M5: 854,653 km (0.08 R)
• M6: 1,039,406 km (0.117 R)
• M7: 1,277,416 km (0.079 R)
• M8: 1,898,247 km (0.107 R)
• M9: 2,471,058 km (0.056 R)
• M10: 2,605,546 km (0.103 R)
• M11: 2,708,170 km (0.114 R)
• M12: 3,024,420 km (0.041 R)
• M13: 3,502,535 km (0.099 R)
• M14: 3,750,718 km (0.097 R)
• M15: 4,530,123 km (0.067 R)
• M16: 4,759,157 km (0.105 R)
• M17: 4,928,053 km (0.079 R)
• M18: 5,120,586 km (0.066 R)
• M19: 5,601,692 km (0.109 R)
• M20: 5,983,616 km (0.115 R)
• M21: 6,725,621 km (0.115 R)
• M22: 7,035,438 km (0.093 R)
• M23: 7,180,099 km (0.101 R)
• M24: 7,350,043 km (0.119 R)
• M25: 7,595,233 km (0.074 R)
• M26: 8,169,390 km (0.087 R)
• M27: 8,372,394 km (0.055 R)
• M28: 8,731,729 km (0.104 R)
• M29: 8,887,310 km (0.072 R)
• M30: 9,359,740 km (0.114 R)
• M31: 9,813,471 km (0.115 R)
• M32: 9,921,181 km (0.088 R)
• M33: 10,247,005 km (0.099 R)
• M34: 11,049,000 km (0.061 R)
• M35: 11,189,322 km (0.051 R)
• M36: 11,358,518 km (0.107 R)
• M37: 11,528,461 km (0.081 R)
• M38: 11,899,912 km (0.07 R)
• M39: 12,654,484 km (0.066 R)
• M40: 12,860,181 km (0.083 R)
• M41: 13,156,235 km (0.093 R)
• M42: 13,394,545 km (0.113 R)
• M43: 13,514,372 km (0.071 R)
• M44: 13,634,500 km (0.102 R)
• M45: 14,209,853 km (0.119 R)
• M46: 14,331,925 km (0.056 R)
• M47: 14,423,778 km (0.112 R)
• M48: 14,577,265 km (0.11 R)
• M49: 15,415,761 km (0.094 R)
• M50: 15,888,341 km (0.071 R)
• M51: 16,493,764 km (0.074 R)
• M52: 16,686,446 km (0.117 R)
• M53: 16,880,025 km (0.11 R)
• M54: 17,074,353 km (0.045 R)
• M55: 17,793,021 km (0.083 R)
• M56: 18,023,851 km (0.067 R)
• M57: 18,856,064 km (0.061 R)
• M58: 19,057,722 km (0.078 R)
• M59: 19,260,127 km (0.077 R)
• M60: 19,666,884 km (0.117 R)
• M61: 19,905,642 km (0.112 R)
• M62: 21,043,633 km (0.054 R)
• M63: 21,392,645 km (0.089 R)
• M64: 21,567,824 km (0.099 R)
• M65: 21,673,291 km (0.087 R)
• M66: 21,778,757 km (0.101 R)
• M67: 22,879,498 km (0.12 R)
• M68: 23,094,620 km (0.03 R)
• M69: 23,526,958 km (0.056 R)
• M70: 23,780,377 km (0.119 R)
• M71: 24,143,900 km (0.09 R)
• M72: 24,472,716 km (0.111 R)
• M73: 24,619,322 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733

Radius: 11.7

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.39 AU - 6.51 AU

Year: 5731 Days

Day: 10.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,266,253 km

• M1: 151,094 km (0.072 R)
• M2: 375,491 km (0.089 R)
• M3: 488,736 km (0.101 R)
• M4: 579,991 km (0.077 R)
• M5: 665,411 km (0.029 R)
• M6: 742,753 km (0.071 R)
• M7: 865,124 km (0.062 R)
• M8: 980,165 km (0.098 R)
• M9: 1,100,741 km (0.084 R)
• M10: 1,291,478 km (0.114 R)
• M11: 2,301,114 km (0.104 R)
• M12: 2,548,101 km (0.117 R)
• M13: 2,717,595 km (0.106 R)
• M14: 3,068,103 km (0.062 R)
• M15: 3,317,482 km (0.1 R)
• M16: 3,550,107 km (0.081 R)
• M17: 4,355,542 km (0.104 R)
• M18: 4,507,982 km (0.079 R)
• M19: 4,949,745 km (0.075 R)
• M20: 5,055,660 km (0.113 R)
• M21: 5,652,107 km (0.029 R)
• M22: 6,472,352 km (0.109 R)
• M23: 6,822,710 km (0.047 R)
• M24: 7,089,593 km (0.091 R)
• M25: 7,209,271 km (0.109 R)
• M26: 7,787,168 km (0.071 R)
• M27: 8,443,304 km (0.078 R)
• M28: 8,602,177 km (0.071 R)
• M29: 8,730,083 km (0.067 R)
• M30: 9,149,855 km (0.109 R)
• M31: 9,543,147 km (0.087 R)
• M32: 11,032,544 km (0.045 R)
• M33: 12,089,004 km (0.094 R)
• M34: 12,774,910 km (0.038 R)
• M35: 13,288,330 km (0.106 R)
• M36: 13,362,231 km (0.106 R)
• M37: 13,473,383 km (0.078 R)
• M38: 14,335,515 km (0.072 R)
• M39: 15,215,450 km (0.052 R)
• M40: 15,564,462 km (0.092 R)
• M41: 15,681,447 km (0.101 R)
• M42: 15,877,121 km (0.118 R)
• M43: 16,152,232 km (0.057 R)
• M44: 16,310,207 km (0.101 R)
• M45: 16,389,344 km (0.083 R)
• M46: 17,188,197 km (0.09 R)
• M47: 17,309,072 km (0.044 R)
• M48: 18,533,830 km (0.093 R)
• M49: 20,252,410 km (0.088 R)
• M50: 21,498,560 km (0.104 R)
• M51: 21,629,010 km (0.118 R)
• M52: 21,759,609 km (0.076 R)
• M53: 22,109,069 km (0.076 R)
• M54: 22,328,529 km (0.114 R)
• M55: 22,460,475 km (0.086 R)
• M56: 22,813,825 km (0.063 R)
• M57: 23,525,911 km (0.081 R)
• M58: 23,839,617 km (0.043 R)
• M59: 25,154,583 km (0.059 R)
• M60: 26,028,833 km (0.105 R)
• M61: 26,260,560 km (0.038 R)
• M62: 26,492,885 km (0.094 R)
• M63: 26,866,282 km (0.093 R)
• M64: 27,523,615 km (0.077 R)
• M65: 27,807,103 km (0.057 R)
• M66: 28,519,787 km (0.113 R)
• M67: 28,854,437 km (0.085 R)
• M68: 29,527,628 km (0.108 R)
• M69: 29,672,588 km (0.105 R)
• M70: 30,060,196 km (0.063 R)
• M71: 30,498,368 km (0.09 R)
• M72: 30,889,567 km (0.114 R)
• M73: 31,134,907 km (0.11 R)
• M74: 31,430,213 km (0.079 R)
• M75: 32,272,001 km (0.086 R)
• M76: 32,520,932 km (0.1 R)
• M77: 33,321,879 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22

Radius: 11.5

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.88 AU - 15 AU

Year: 15350 Days

Day: 14.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 74,266,253 km

• M1: 179,966 km (0.117 R)
• M2: 258,206 km (0.05 R)
• M3: 979,866 km (0.049 R)
• M4: 1,984,266 km (0.077 R)
• M5: 2,349,135 km (0.101 R)
• M6: 2,967,423 km (0.109 R)
• M7: 3,286,964 km (0.066 R)
• M8: 3,550,705 km (0.09 R)
• M9: 3,634,480 km (0.059 R)
• M10: 3,770,166 km (0.118 R)
• M11: 4,169,442 km (0.091 R)
• M12: 4,545,830 km (0.063 R)
• M13: 4,710,687 km (0.045 R)
• M14: 5,008,387 km (0.084 R)
• M15: 5,178,779 km (0.117 R)
• M16: 5,370,115 km (0.111 R)
• M17: 6,018,622 km (0.097 R)
• M18: 6,119,002 km (0.047 R)
• M19: 6,301,212 km (0.111 R)
• M20: 7,260,583 km (0.047 R)
• M21: 7,346,153 km (0.105 R)
• M22: 8,738,012 km (0.114 R)
• M23: 8,943,559 km (0.065 R)
• M24: 9,081,339 km (0.081 R)
• M25: 9,266,391 km (0.063 R)
• M26: 9,947,211 km (0.097 R)
• M27: 10,161,735 km (0.084 R)
• M28: 10,790,345 km (0.08 R)
• M29: 11,983,837 km (0.075 R)
• M30: 12,212,273 km (0.084 R)
• M31: 12,725,094 km (0.112 R)
• M32: 14,117,850 km (0.097 R)
• M33: 14,493,939 km (0.12 R)
• M34: 14,574,872 km (0.07 R)
• M35: 14,873,170 km (0.052 R)
• M36: 15,064,057 km (0.056 R)
• M37: 15,752,506 km (0.118 R)
• M38: 16,142,508 km (0.065 R)
• M39: 17,045,929 km (0.083 R)
• M40: 17,245,643 km (0.09 R)
• M41: 17,618,740 km (0.103 R)
• M42: 18,607,282 km (0.089 R)
• M43: 19,137,906 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.3

Radius: 7.1

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 15.69 AU - 20.71 AU

Year: 27163 Days

Day: 21.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,266,253 km

• M1: 94,995 km (0.074 R)
• M2: 314,006 km (0.085 R)
• M3: 726,746 km (0.029 R)
• M4: 1,071,270 km (0.106 R)
• M5: 1,151,305 km (0.053 R)
• M6: 1,581,549 km (0.095 R)
• M7: 1,704,219 km (0.11 R)
• M8: 1,766,751 km (0.105 R)
• M9: 2,091,079 km (0.093 R)
• M10: 2,294,682 km (0.117 R)
• M11: 2,943,488 km (0.097 R)
• M12: 3,018,885 km (0.119 R)
• M13: 3,171,774 km (0.032 R)
• M14: 3,445,538 km (0.054 R)
• M15: 3,645,700 km (0.083 R)
• M16: 3,808,612 km (0.081 R)
• M17: 4,397,579 km (0.111 R)
• M18: 4,484,047 km (0.064 R)
• M19: 5,333,613 km (0.089 R)
• M20: 5,472,290 km (0.101 R)
• M21: 6,183,179 km (0.095 R)
• M22: 6,772,744 km (0.082 R)
• M23: 7,074,334 km (0.036 R)
• M24: 7,380,261 km (0.096 R)
• M25: 8,377,331 km (0.084 R)
• M26: 9,979,225 km (0.03 R)
• M27: 11,078,620 km (0.114 R)
• M28: 11,493,305 km (0.094 R)
• M29: 12,094,539 km (0.116 R)
• M30: 12,216,013 km (0.105 R)
• M31: 12,767,729 km (0.1 R)
• M32: 14,471,051 km (0.114 R)
• M33: 14,859,108 km (0.097 R)
• M34: 15,119,857 km (0.117 R)
• M35: 16,311,404 km (0.12 R)
• M36: 17,190,740 km (0.118 R)
• M37: 18,154,749 km (0.112 R)
• M38: 18,853,969 km (0.086 R)
• M39: 20,350,995 km (0.104 R)
• M40: 20,423,251 km (0.077 R)
• M41: 20,713,022 km (0.117 R)
• M42: 21,443,508 km (0.12 R)
• M43: 21,811,968 km (0.059 R)
• M44: 23,080,109 km (0.117 R)
• M45: 23,761,079 km (0.092 R)
• M46: 24,065,959 km (0.056 R)
• M47: 25,142,914 km (0.107 R)
• M48: 26,157,038 km (0.095 R)
• M49: 27,583,005 km (0.09 R)
• M50: 27,743,075 km (0.108 R)
• M51: 28,466,829 km (0.103 R)
• M52: 29,769,079 km (0.101 R)
• M53: 32,010,055 km (0.069 R)
• M54: 32,094,129 km (0.118 R)
• M55: 34,218,867 km (0.057 R)
• M56: 35,428,516 km (0.073 R)
• M57: 35,515,432 km (0.093 R)
• M58: 35,602,498 km (0.113 R)
• M59: 38,067,422 km (0.073 R)
• M60: 38,156,433 km (0.08 R)
• M61: 39,050,729 km (0.109 R)
• M62: 40,586,800 km (0.113 R)
• M63: 41,408,092 km (0.061 R)
• M64: 41,958,612 km (0.089 R)
• M65: 42,788,881 km (0.087 R)
• M66: 44,184,778 km (0.056 R)
• M67: 46,449,092 km (0.059 R)
• M68: 46,734,824 km (0.095 R)
• M69: 47,403,676 km (0.092 R)
• M70: 48,268,351 km (0.115 R)
• M71: 48,364,692 km (0.029 R)
• M72: 49,041,174 km (0.105 R)
• M73: 49,138,113 km (0.08 R)
• M74: 49,332,142 km (0.087 R)
• M75: 49,720,947 km (0.107 R)
• M76: 50,501,548 km (0.103 R)
• M77: 51,581,346 km (0.074 R)
• M78: 51,975,985 km (0.096 R)
• M79: 52,668,922 km (0.098 R)
• M80: 52,966,772 km (0.071 R)
• M81: 53,763,979 km (0.108 R)
• M82: 56,077,809 km (0.105 R)
• M83: 59,350,711 km (0.073 R)
• M84: 60,801,960 km (0.082 R)
• M85: 60,906,080 km (0.12 R)
• M86: 61,218,889 km (0.11 R)
• M87: 61,636,567 km (0.119 R)
• M88: 63,739,464 km (0.11 R)
• M89: 66,508,221 km (0.07 R)
• M90: 67,907,261 km (0.104 R)
• M91: 69,969,467 km (0.108 R)
• M92: 72,272,527 km (0.092 R)
• M93: 72,493,183 km (0.077 R)
• M94: 72,824,543 km (0.108 R)
• M95: 72,935,095 km (0.055 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 10,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit