🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.49 AU - 0.55 AU

Year: 132 Days

Day: 38.9 Hours

Environment

Temp: 271 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.58 AU - 0.62 AU

Year: 163 Days

Day: 21.6 Hours

Environment

Temp: 256 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.2 AU - 1.88 AU

Year: 672 Days

Day: 13.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,246,950 km

• M1: 110,553 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.56 AU - 2.46 AU

Year: 1002 Days

Day: 25.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 171.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.86 AU - 3.22 AU

Year: 1863 Days

Day: 12.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,246,950 km

• M1: 48,619 km (0.109 R)
• M2: 119,977 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.11 AU - 4.69 AU

Year: 2707 Days

Day: 45.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,246,950 km

• M1: 302,188 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.7

Radius: 8.4

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.1 AU - 5.98 AU

Year: 4583 Days

Day: 13 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,246,950 km

• M1: 155,582 km (0.119 R)
• M2: 738,714 km (0.117 R)
• M3: 842,834 km (0.095 R)
• M4: 952,041 km (0.12 R)
• M5: 1,037,312 km (0.068 R)
• M6: 1,246,300 km (0.072 R)
• M7: 1,602,193 km (0.028 R)
• M8: 1,721,871 km (0.09 R)
• M9: 1,809,386 km (0.094 R)
• M10: 1,898,247 km (0.049 R)
• M11: 2,230,654 km (0.105 R)
• M12: 2,403,739 km (0.093 R)
• M13: 2,581,311 km (0.093 R)
• M14: 2,783,717 km (0.108 R)
• M15: 3,247,321 km (0.11 R)
• M16: 3,689,682 km (0.049 R)
• M17: 4,033,757 km (0.039 R)
• M18: 4,198,015 km (0.068 R)
• M19: 4,316,647 km (0.047 R)
• M20: 4,436,474 km (0.062 R)
• M21: 4,777,707 km (0.042 R)
• M22: 5,254,476 km (0.096 R)
• M23: 5,356,801 km (0.113 R)
• M24: 5,615,455 km (0.119 R)
• M25: 6,145,181 km (0.086 R)
• M26: 6,361,500 km (0.106 R)
• M27: 7,138,511 km (0.115 R)
• M28: 7,223,483 km (0.088 R)
• M29: 7,653,726 km (0.11 R)
• M30: 7,974,614 km (0.075 R)
• M31: 8,389,299 km (0.056 R)
• M32: 8,599,185 km (0.113 R)
• M33: 8,841,384 km (0.099 R)
• M34: 9,487,647 km (0.051 R)
• M35: 10,276,775 km (0.116 R)
• M36: 10,437,144 km (0.067 R)
• M37: 10,857,963 km (0.069 R)
• M38: 11,350,439 km (0.107 R)
• M39: 11,649,485 km (0.118 R)
• M40: 11,783,076 km (0.046 R)
• M41: 11,951,075 km (0.026 R)
• M42: 13,009,480 km (0.082 R)
• M43: 13,148,306 km (0.098 R)
• M44: 13,567,480 km (0.079 R)
• M45: 13,991,141 km (0.095 R)
• M46: 14,311,729 km (0.056 R)
• M47: 14,455,044 km (0.07 R)
• M48: 15,069,143 km (0.088 R)
• M49: 15,618,167 km (0.051 R)
• M50: 15,876,672 km (0.074 R)
• M51: 16,211,024 km (0.099 R)
• M52: 16,660,565 km (0.047 R)
• M53: 17,342,432 km (0.067 R)
• M54: 17,763,550 km (0.069 R)
• M55: 18,227,005 km (0.052 R)
• M56: 18,929,367 km (0.051 R)
• M57: 19,363,051 km (0.061 R)
• M58: 19,919,704 km (0.108 R)
• M59: 19,999,739 km (0.111 R)
• M60: 20,200,051 km (0.108 R)
• M61: 20,886,256 km (0.107 R)
• M62: 20,967,488 km (0.025 R)
• M63: 22,074,363 km (0.082 R)
• M64: 22,489,198 km (0.098 R)
• M65: 22,739,325 km (0.096 R)
• M66: 23,242,273 km (0.079 R)
• M67: 23,876,119 km (0.087 R)
• M68: 24,003,577 km (0.089 R)
• M69: 24,773,108 km (0.059 R)
• M70: 25,247,333 km (0.092 R)
• M71: 25,550,718 km (0.029 R)
• M72: 26,073,562 km (0.094 R)
• M73: 26,161,077 km (0.098 R)
• M74: 26,248,742 km (0.117 R)
• M75: 26,424,220 km (0.11 R)
• M76: 26,643,979 km (0.061 R)
• M77: 27,529,599 km (0.117 R)
• M78: 27,752,499 km (0.095 R)
• M79: 28,379,913 km (0.106 R)
• M80: 28,650,087 km (0.065 R)
• M81: 28,785,622 km (0.106 R)
• M82: 29,375,038 km (0.088 R)
• M83: 29,785,534 km (0.075 R)
• M84: 29,922,716 km (0.119 R)
• M85: 30,335,755 km (0.088 R)
• M86: 30,519,910 km (0.103 R)
• M87: 30,981,869 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.4

Radius: 14.4

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.41 AU - 9.85 AU

Year: 8147 Days

Day: 6.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,246,950 km

• M1: 222,751 km (0.034 R)
• M2: 789,727 km (0.108 R)
• M3: 1,906,176 km (0.118 R)
• M4: 1,996,234 km (0.096 R)
• M5: 2,371,575 km (0.114 R)
• M6: 2,567,847 km (0.066 R)
• M7: 2,718,642 km (0.072 R)
• M8: 2,872,578 km (0.12 R)
• M9: 3,029,357 km (0.037 R)
• M10: 3,216,055 km (0.059 R)
• M11: 3,379,266 km (0.109 R)
• M12: 4,177,221 km (0.1 R)
• M13: 4,385,910 km (0.117 R)
• M14: 4,720,710 km (0.11 R)
• M15: 4,969,492 km (0.071 R)
• M16: 5,545,294 km (0.071 R)
• M17: 5,708,954 km (0.076 R)
• M18: 6,243,916 km (0.067 R)
• M19: 6,380,200 km (0.033 R)
• M20: 6,483,123 km (0.098 R)
• M21: 6,621,202 km (0.118 R)
• M22: 6,935,357 km (0.064 R)
• M23: 7,254,450 km (0.107 R)
• M24: 7,470,020 km (0.074 R)
• M25: 7,870,643 km (0.097 R)
• M26: 7,981,046 km (0.097 R)
• M27: 8,278,297 km (0.074 R)
• M28: 8,845,423 km (0.085 R)
• M29: 8,960,464 km (0.081 R)
• M30: 9,308,279 km (0.088 R)
• M31: 11,031,197 km (0.048 R)
• M32: 11,362,557 km (0.112 R)
• M33: 11,655,170 km (0.06 R)
• M34: 12,035,149 km (0.076 R)
• M35: 13,199,319 km (0.107 R)
• M36: 14,399,393 km (0.088 R)
• M37: 14,944,079 km (0.074 R)
• M38: 15,127,037 km (0.064 R)
• M39: 15,218,891 km (0.079 R)
• M40: 15,356,820 km (0.116 R)
• M41: 15,587,949 km (0.059 R)
• M42: 16,382,014 km (0.054 R)
• M43: 17,863,931 km (0.097 R)
• M44: 18,645,430 km (0.1 R)
• M45: 19,388,333 km (0.113 R)
• M46: 19,688,277 km (0.094 R)
• M47: 19,838,772 km (0.079 R)
• M48: 20,140,960 km (0.096 R)
• M49: 20,954,323 km (0.088 R)
• M50: 21,623,026 km (0.051 R)
• M51: 22,038,010 km (0.115 R)
• M52: 22,455,688 km (0.12 R)
• M53: 23,458,143 km (0.101 R)
• M54: 25,561,489 km (0.073 R)
• M55: 25,835,552 km (0.045 R)
• M56: 26,110,513 km (0.071 R)
• M57: 26,829,929 km (0.112 R)
• M58: 28,062,466 km (0.069 R)
• M59: 28,685,691 km (0.071 R)
• M60: 28,856,382 km (0.097 R)
• M61: 29,141,815 km (0.116 R)
• M62: 29,715,223 km (0.107 R)
• M63: 30,003,499 km (0.093 R)
• M64: 30,873,560 km (0.098 R)
• M65: 31,810,641 km (0.112 R)
• M66: 33,054,996 km (0.071 R)
• M67: 33,413,283 km (0.115 R)
• M68: 33,653,088 km (0.064 R)
• M69: 34,435,934 km (0.092 R)
• M70: 35,102,991 km (0.08 R)
• M71: 36,142,397 km (0.065 R)
• M72: 36,327,001 km (0.032 R)
• M73: 36,573,388 km (0.069 R)
• M74: 36,696,806 km (0.101 R)
• M75: 38,188,896 km (0.111 R)
• M76: 39,574,022 km (0.111 R)
• M77: 40,018,328 km (0.118 R)
• M78: 40,591,737 km (0.072 R)
• M79: 41,167,988 km (0.101 R)
• M80: 41,940,661 km (0.034 R)
• M81: 42,523,195 km (0.063 R)
• M82: 43,500,069 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463

Radius: 8.1

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.49 AU - 10.45 AU

Year: 10242 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,246,950 km

• M1: 102,026 km (0.088 R)
• M2: 230,530 km (0.112 R)
• M3: 454,778 km (0.108 R)
• M4: 665,860 km (0.105 R)
• M5: 759,060 km (0.088 R)
• M6: 1,252,134 km (0.118 R)
• M7: 1,310,178 km (0.104 R)
• M8: 1,699,133 km (0.043 R)
• M9: 1,785,451 km (0.072 R)
• M10: 2,263,117 km (0.088 R)
• M11: 2,504,119 km (0.116 R)
• M12: 2,652,669 km (0.118 R)
• M13: 2,804,362 km (0.076 R)
• M14: 3,089,645 km (0.078 R)
• M15: 3,384,353 km (0.081 R)
• M16: 3,549,060 km (0.099 R)
• M17: 3,772,709 km (0.109 R)
• M18: 3,972,123 km (0.074 R)
• M19: 4,531,020 km (0.074 R)
• M20: 4,621,527 km (0.116 R)
• M21: 4,743,150 km (0.059 R)
• M22: 5,020,654 km (0.104 R)
• M23: 5,240,264 km (0.081 R)
• M24: 5,335,408 km (0.106 R)
• M25: 5,431,001 km (0.083 R)
• M26: 6,016,976 km (0.082 R)
• M27: 7,002,676 km (0.036 R)
• M28: 7,072,539 km (0.104 R)
• M29: 7,496,499 km (0.11 R)
• M30: 7,783,727 km (0.08 R)
• M31: 8,368,954 km (0.066 R)
• M32: 8,517,355 km (0.083 R)
• M33: 8,854,848 km (0.099 R)
• M34: 9,273,123 km (0.085 R)
• M35: 9,620,190 km (0.084 R)
• M36: 9,736,877 km (0.112 R)
• M37: 10,287,397 km (0.052 R)
• M38: 11,132,176 km (0.111 R)
• M39: 11,542,224 km (0.109 R)
• M40: 12,716,567 km (0.107 R)
• M41: 12,973,127 km (0.095 R)
• M42: 13,231,483 km (0.108 R)
• M43: 13,317,950 km (0.058 R)
• M44: 13,753,131 km (0.076 R)
• M45: 14,237,379 km (0.045 R)
• M46: 14,325,941 km (0.115 R)
• M47: 14,503,813 km (0.102 R)
• M48: 14,861,651 km (0.07 R)
• M49: 16,600,726 km (0.09 R)
• M50: 16,928,046 km (0.118 R)
• M51: 17,589,119 km (0.087 R)
• M52: 17,827,279 km (0.08 R)
• M53: 18,741,920 km (0.089 R)
• M54: 19,425,732 km (0.095 R)
• M55: 19,524,018 km (0.063 R)
• M56: 19,968,623 km (0.107 R)
• M57: 21,120,078 km (0.096 R)
• M58: 22,395,699 km (0.082 R)
• M59: 22,550,533 km (0.036 R)
• M60: 23,538,926 km (0.09 R)
• M61: 24,647,895 km (0.116 R)
• M62: 25,289,071 km (0.064 R)
• M63: 25,450,338 km (0.084 R)
• M64: 25,665,759 km (0.114 R)
• M65: 26,697,236 km (0.086 R)
• M66: 27,521,221 km (0.067 R)
• M67: 27,853,179 km (0.084 R)
• M68: 28,075,182 km (0.114 R)
• M69: 28,297,784 km (0.037 R)
• M70: 28,409,384 km (0.105 R)
• M71: 29,645,660 km (0.067 R)
• M72: 29,759,056 km (0.109 R)
• M73: 30,099,690 km (0.114 R)
• M74: 30,670,406 km (0.032 R)
• M75: 30,727,552 km (0.093 R)
• M76: 32,345,453 km (0.078 R)
• M77: 33,282,235 km (0.087 R)
• M78: 33,694,976 km (0.075 R)
• M79: 33,990,731 km (0.098 R)
• M80: 34,584,933 km (0.064 R)
• M81: 35,783,661 km (0.091 R)
• M82: 36,630,834 km (0.069 R)
• M83: 37,056,889 km (0.063 R)
• M84: 37,484,589 km (0.077 R)
• M85: 39,336,162 km (0.104 R)
• M86: 39,522,860 km (0.114 R)
• M87: 40,147,581 km (0.106 R)
• M88: 40,210,262 km (0.106 R)
• M89: 42,359,834 km (0.079 R)
• M90: 42,679,076 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.4

Radius: 7.4

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.82 AU - 22.02 AU

Year: 26662 Days

Day: 18 Hours

Environment

Temp: -199 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,246,950 km

• M1: 122,820 km (0.096 R)
• M2: 293,361 km (0.105 R)
• M3: 723,605 km (0.115 R)
• M4: 1,998,628 km (0.115 R)
• M5: 2,090,630 km (0.105 R)
• M6: 2,945,732 km (0.086 R)
• M7: 3,121,509 km (0.09 R)
• M8: 3,669,486 km (0.067 R)
• M9: 4,935,084 km (0.106 R)
• M10: 5,102,035 km (0.071 R)
• M11: 5,228,595 km (0.078 R)
• M12: 5,876,504 km (0.096 R)
• M13: 7,580,423 km (0.1 R)
• M14: 8,262,290 km (0.1 R)
• M15: 9,014,768 km (0.08 R)
• M16: 9,270,430 km (0.106 R)
• M17: 9,321,743 km (0.059 R)
• M18: 9,684,368 km (0.095 R)
• M19: 10,263,461 km (0.101 R)
• M20: 10,745,765 km (0.042 R)
• M21: 11,125,893 km (0.079 R)
• M22: 11,676,563 km (0.117 R)
• M23: 11,899,314 km (0.062 R)
• M24: 12,405,703 km (0.074 R)
• M25: 12,633,091 km (0.093 R)
• M26: 13,790,231 km (0.091 R)
• M27: 14,262,511 km (0.026 R)
• M28: 14,322,051 km (0.099 R)
• M29: 15,711,217 km (0.085 R)
• M30: 16,204,441 km (0.09 R)
• M31: 16,390,691 km (0.074 R)
• M32: 19,137,457 km (0.093 R)
• M33: 20,062,122 km (0.053 R)
• M34: 20,329,004 km (0.098 R)
• M35: 20,395,874 km (0.036 R)
• M36: 21,817,653 km (0.081 R)
• M37: 22,023,350 km (0.096 R)
• M38: 22,229,795 km (0.099 R)
• M39: 22,505,952 km (0.103 R)
• M40: 22,713,744 km (0.101 R)
• M41: 23,131,421 km (0.087 R)
• M42: 23,341,157 km (0.098 R)
• M43: 23,621,803 km (0.116 R)
• M44: 24,541,680 km (0.111 R)
• M45: 25,689,844 km (0.104 R)
• M46: 26,197,729 km (0.109 R)
• M47: 26,270,583 km (0.089 R)
• M48: 26,708,905 km (0.111 R)
• M49: 27,002,416 km (0.068 R)
• M50: 28,786,221 km (0.073 R)
• M51: 29,844,177 km (0.036 R)
• M52: 31,300,362 km (0.056 R)
• M53: 31,377,705 km (0.037 R)
• M54: 31,687,372 km (0.08 R)
• M55: 32,231,908 km (0.066 R)
• M56: 33,015,203 km (0.073 R)
• M57: 33,646,356 km (0.084 R)
• M58: 34,600,342 km (0.111 R)
• M59: 36,372,628 km (0.091 R)
• M60: 37,515,705 km (0.088 R)
• M61: 37,679,964 km (0.104 R)
• M62: 38,670,451 km (0.039 R)
• M63: 39,502,515 km (0.107 R)
• M64: 40,592,933 km (0.117 R)
• M65: 40,677,307 km (0.12 R)
• M66: 41,184,144 km (0.111 R)
• M67: 41,608,254 km (0.036 R)
• M68: 41,693,226 km (0.094 R)
• M69: 43,923,132 km (0.117 R)
• M70: 44,182,983 km (0.119 R)
• M71: 44,269,600 km (0.118 R)
• M72: 44,443,283 km (0.088 R)
• M73: 44,616,967 km (0.111 R)
• M74: 45,927,893 km (0.095 R)
• M75: 46,279,448 km (0.112 R)
• M76: 47,074,112 km (0.083 R)
• M77: 48,140,445 km (0.089 R)
• M78: 48,855,822 km (0.117 R)
• M79: 49,304,765 km (0.044 R)
• M80: 51,752,187 km (0.042 R)
• M81: 52,118,103 km (0.034 R)
• M82: 52,301,510 km (0.048 R)
• M83: 53,960,850 km (0.119 R)
• M84: 54,517,653 km (0.111 R)
• M85: 55,918,338 km (0.08 R)
• M86: 56,199,881 km (0.078 R)
• M87: 56,576,120 km (0.074 R)
• M88: 58,278,992 km (0.096 R)
• M89: 58,374,136 km (0.102 R)
• M90: 60,575,768 km (0.112 R)
• M91: 60,864,941 km (0.054 R)
• M92: 61,057,922 km (0.103 R)
• M93: 62,512,163 km (0.072 R)
• M94: 62,706,939 km (0.082 R)
• M95: 63,781,651 km (0.092 R)
• M96: 65,850,440 km (0.112 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 11,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit