🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.57 AU - 0.69 AU

Year: 178 Days

Day: 33 Hours

Environment

Temp: 233 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,767,004 km

• M1: 88,412 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.68 AU - 0.74 AU

Year: 213 Days

Day: 34.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,767,004 km

• M1: 542,741 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.77 AU - 1.07 AU

Year: 315 Days

Day: 18.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.92 AU - 1.22 AU

Year: 395 Days

Day: 24.7 Hours

Environment

Temp: 42 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.64 AU - 1.82 AU

Year: 811 Days

Day: 40.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 119.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.85 AU - 6.11 AU

Year: 3961 Days

Day: 30.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,767,004 km

• M1: 1,156,242 km (0.117 R)

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.2

Radius: 15

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.11 AU - 8.05 AU

Year: 6016 Days

Day: 11.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 99,767,004 km

• M1: 191,336 km (0.111 R)
• M2: 361,129 km (0.118 R)
• M3: 541,694 km (0.111 R)
• M4: 714,180 km (0.117 R)
• M5: 820,694 km (0.12 R)
• M6: 985,700 km (0.081 R)
• M7: 1,162,974 km (0.038 R)
• M8: 1,744,311 km (0.115 R)
• M9: 1,894,807 km (0.106 R)
• M10: 2,281,368 km (0.102 R)
• M11: 2,409,872 km (0.067 R)
• M12: 2,521,921 km (0.041 R)
• M13: 2,928,378 km (0.06 R)
• M14: 3,738,600 km (0.096 R)
• M15: 4,546,279 km (0.059 R)
• M16: 4,662,666 km (0.061 R)
• M17: 4,756,614 km (0.101 R)
• M18: 4,898,582 km (0.106 R)
• M19: 5,042,196 km (0.095 R)
• M20: 5,831,325 km (0.082 R)
• M21: 6,060,359 km (0.1 R)
• M22: 6,422,536 km (0.078 R)
• M23: 7,033,045 km (0.105 R)
• M24: 7,141,204 km (0.118 R)
• M25: 7,441,297 km (0.065 R)
• M26: 7,606,753 km (0.115 R)
• M27: 8,167,445 km (0.093 R)
• M28: 8,683,408 km (0.073 R)
• M29: 8,799,496 km (0.109 R)
• M30: 9,298,854 km (0.111 R)
• M31: 9,928,661 km (0.102 R)
• M32: 10,852,129 km (0.049 R)
• M33: 11,197,700 km (0.09 R)
• M34: 11,292,545 km (0.105 R)
• M35: 11,546,861 km (0.092 R)
• M36: 11,674,767 km (0.088 R)
• M37: 11,867,449 km (0.12 R)
• M38: 12,353,942 km (0.045 R)
• M39: 13,012,771 km (0.062 R)
• M40: 13,145,913 km (0.096 R)
• M41: 13,818,505 km (0.075 R)
• M42: 14,022,407 km (0.097 R)
• M43: 14,124,732 km (0.093 R)
• M44: 14,398,945 km (0.062 R)
• M45: 14,605,839 km (0.097 R)
• M46: 14,778,923 km (0.085 R)
• M47: 15,478,144 km (0.077 R)
• M48: 15,654,669 km (0.087 R)
• M49: 16,295,546 km (0.105 R)
• M50: 17,346,322 km (0.108 R)
• M51: 17,493,077 km (0.051 R)
• M52: 17,713,884 km (0.108 R)
• M53: 17,824,586 km (0.096 R)
• M54: 17,935,588 km (0.114 R)
• M55: 18,046,739 km (0.109 R)
• M56: 18,232,540 km (0.075 R)
• M57: 18,344,439 km (0.03 R)
• M58: 18,493,887 km (0.046 R)
• M59: 18,793,980 km (0.055 R)
• M60: 18,982,324 km (0.047 R)
• M61: 20,357,278 km (0.052 R)
• M62: 21,017,753 km (0.066 R)
• M63: 21,213,427 km (0.096 R)
• M64: 22,280,060 km (0.077 R)
• M65: 22,599,451 km (0.111 R)
• M66: 23,688,823 km (0.101 R)
• M67: 24,260,287 km (0.114 R)
• M68: 24,877,827 km (0.091 R)
• M69: 25,333,801 km (0.104 R)
• M70: 25,834,505 km (0.119 R)
• M71: 26,128,166 km (0.08 R)
• M72: 26,254,277 km (0.087 R)
• M73: 27,143,187 km (0.076 R)
• M74: 27,484,420 km (0.059 R)
• M75: 28,171,074 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.9

Radius: 10.2

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.01 AU - 8.25 AU

Year: 7512 Days

Day: 8.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 99,767,004 km

• M1: 196,721 km (0.081 R)
• M2: 498,909 km (0.11 R)
• M3: 676,182 km (0.11 R)
• M4: 942,317 km (0.058 R)
• M5: 1,241,214 km (0.09 R)
• M6: 1,435,092 km (0.099 R)
• M7: 1,955,095 km (0.104 R)
• M8: 2,059,813 km (0.073 R)
• M9: 2,228,260 km (0.083 R)
• M10: 2,353,773 km (0.071 R)
• M11: 2,711,013 km (0.06 R)
• M12: 2,998,839 km (0.037 R)
• M13: 3,278,886 km (0.097 R)
• M14: 3,404,100 km (0.118 R)
• M15: 3,549,209 km (0.107 R)
• M16: 3,659,463 km (0.075 R)
• M17: 4,111,697 km (0.059 R)
• M18: 4,208,188 km (0.077 R)
• M19: 4,305,427 km (0.102 R)
• M20: 4,986,695 km (0.096 R)
• M21: 5,110,413 km (0.092 R)
• M22: 5,636,848 km (0.108 R)
• M23: 5,961,176 km (0.104 R)
• M24: 6,336,068 km (0.074 R)
• M25: 6,537,726 km (0.103 R)
• M26: 6,627,934 km (0.113 R)
• M27: 6,947,325 km (0.07 R)
• M28: 7,294,991 km (0.094 R)
• M29: 7,435,762 km (0.104 R)
• M30: 7,648,490 km (0.039 R)
• M31: 7,743,784 km (0.088 R)
• M32: 7,839,377 km (0.104 R)
• M33: 8,494,915 km (0.111 R)
• M34: 8,568,966 km (0.089 R)
• M35: 8,891,798 km (0.064 R)
• M36: 9,218,819 km (0.075 R)
• M37: 9,320,247 km (0.037 R)
• M38: 10,170,860 km (0.109 R)
• M39: 10,433,554 km (0.117 R)
• M40: 10,592,277 km (0.115 R)
• M41: 11,073,234 km (0.064 R)
• M42: 11,424,939 km (0.09 R)
• M43: 11,561,223 km (0.113 R)
• M44: 11,807,910 km (0.098 R)
• M45: 11,973,365 km (0.104 R)
• M46: 12,111,743 km (0.093 R)
• M47: 12,278,694 km (0.067 R)
• M48: 12,614,691 km (0.108 R)
• M49: 12,982,103 km (0.076 R)
• M50: 13,152,794 km (0.078 R)
• M51: 13,814,316 km (0.114 R)
• M52: 14,076,112 km (0.092 R)
• M53: 14,604,642 km (0.114 R)
• M54: 14,930,915 km (0.097 R)
• M55: 15,020,374 km (0.056 R)
• M56: 15,379,708 km (0.05 R)
• M57: 15,560,423 km (0.101 R)
• M58: 16,076,386 km (0.066 R)
• M59: 16,413,280 km (0.105 R)
• M60: 16,567,067 km (0.083 R)
• M61: 16,814,352 km (0.108 R)
• M62: 17,312,363 km (0.059 R)
• M63: 18,514,831 km (0.069 R)
• M64: 18,610,873 km (0.058 R)
• M65: 18,964,672 km (0.113 R)
• M66: 19,450,566 km (0.103 R)
• M67: 20,401,559 km (0.098 R)
• M68: 20,699,857 km (0.098 R)
• M69: 21,166,603 km (0.101 R)
• M70: 21,401,322 km (0.078 R)
• M71: 22,178,632 km (0.106 R)
• M72: 22,861,995 km (0.119 R)
• M73: 22,999,476 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.6

Radius: 9.7

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.04 AU - 10.98 AU

Year: 11289 Days

Day: 13.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,767,004 km

• M1: 132,544 km (0.114 R)
• M2: 496,815 km (0.063 R)
• M3: 615,146 km (0.1 R)
• M4: 760,556 km (0.118 R)
• M5: 882,029 km (0.099 R)
• M6: 1,029,233 km (0.029 R)
• M7: 1,164,919 km (0.105 R)
• M8: 1,475,933 km (0.115 R)
• M9: 1,766,601 km (0.047 R)
• M10: 1,930,860 km (0.074 R)
• M11: 2,026,902 km (0.081 R)
• M12: 2,249,054 km (0.048 R)
• M13: 2,825,455 km (0.09 R)
• M14: 2,935,110 km (0.039 R)
• M15: 3,046,261 km (0.078 R)
• M16: 3,158,759 km (0.101 R)
• M17: 3,475,308 km (0.07 R)
• M18: 3,742,041 km (0.054 R)
• M19: 3,954,171 km (0.067 R)
• M20: 5,006,592 km (0.113 R)
• M21: 5,139,884 km (0.099 R)
• M22: 5,478,124 km (0.025 R)
• M23: 5,719,276 km (0.086 R)
• M24: 6,069,934 km (0.104 R)
• M25: 6,572,582 km (0.102 R)
• M26: 6,718,590 km (0.066 R)
• M27: 7,389,237 km (0.119 R)
• M28: 7,465,083 km (0.105 R)
• M29: 7,809,607 km (0.058 R)
• M30: 7,925,695 km (0.117 R)
• M31: 9,198,474 km (0.117 R)
• M32: 9,444,263 km (0.106 R)
• M33: 11,137,113 km (0.103 R)
• M34: 12,421,859 km (0.086 R)
• M35: 13,013,070 km (0.112 R)
• M36: 13,242,852 km (0.119 R)
• M37: 13,659,931 km (0.095 R)
• M38: 14,317,264 km (0.102 R)
• M39: 16,251,565 km (0.117 R)
• M40: 16,997,908 km (0.064 R)
• M41: 18,575,568 km (0.109 R)
• M42: 18,730,701 km (0.114 R)
• M43: 20,093,388 km (0.104 R)
• M44: 20,572,550 km (0.117 R)
• M45: 22,087,078 km (0.104 R)
• M46: 22,361,291 km (0.077 R)
• M47: 24,993,915 km (0.028 R)
• M48: 26,143,574 km (0.087 R)
• M49: 26,317,407 km (0.089 R)
• M50: 26,549,882 km (0.073 R)
• M51: 27,134,211 km (0.119 R)
• M52: 28,792,653 km (0.083 R)
• M53: 30,422,821 km (0.117 R)
• M54: 30,728,001 km (0.111 R)
• M55: 31,279,718 km (0.114 R)
• M56: 31,587,740 km (0.025 R)
• M57: 31,773,092 km (0.051 R)
• M58: 31,958,743 km (0.088 R)
• M59: 32,020,676 km (0.042 R)
• M60: 32,517,790 km (0.103 R)
• M61: 32,829,851 km (0.073 R)
• M62: 33,017,447 km (0.076 R)
• M63: 33,961,260 km (0.077 R)
• M64: 34,277,809 km (0.111 R)
• M65: 35,041,656 km (0.08 R)
• M66: 35,233,440 km (0.102 R)
• M67: 37,170,733 km (0.03 R)
• M68: 37,496,856 km (0.112 R)
• M69: 39,009,889 km (0.045 R)
• M70: 39,142,283 km (0.113 R)
• M71: 39,740,525 km (0.096 R)
• M72: 39,873,816 km (0.072 R)
• M73: 40,007,258 km (0.097 R)
• M74: 40,475,649 km (0.116 R)
• M75: 40,542,669 km (0.118 R)
• M76: 41,823,675 km (0.052 R)
• M77: 41,891,443 km (0.051 R)
• M78: 42,707,799 km (0.058 R)
• M79: 44,218,139 km (0.081 R)
• M80: 45,466,682 km (0.049 R)
• M81: 45,606,257 km (0.071 R)
• M82: 46,867,667 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.8

Radius: 5.6

Gravity: 20.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 15.02 AU - 24.34 AU

Year: 31120 Days

Day: 22.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,767,004 km

• M1: 72,854 km (0.069 R)
• M2: 394,938 km (0.094 R)
• M3: 694,733 km (0.091 R)
• M4: 989,740 km (0.103 R)
• M5: 1,151,006 km (0.116 R)
• M6: 1,355,656 km (0.07 R)
• M7: 1,798,615 km (0.086 R)
• M8: 4,162,262 km (0.093 R)
• M9: 4,317,993 km (0.111 R)
• M10: 4,850,861 km (0.102 R)
• M11: 5,014,820 km (0.116 R)
• M12: 6,153,559 km (0.111 R)
• M13: 7,810,505 km (0.101 R)
• M14: 8,786,930 km (0.079 R)
• M15: 9,188,301 km (0.102 R)
• M16: 9,595,507 km (0.083 R)
• M17: 10,008,546 km (0.108 R)
• M18: 10,568,491 km (0.072 R)
• M19: 12,233,964 km (0.112 R)
• M20: 12,308,165 km (0.094 R)
• M21: 12,531,814 km (0.076 R)
• M22: 13,670,104 km (0.114 R)
• M23: 13,824,339 km (0.085 R)
• M24: 14,290,486 km (0.109 R)
• M25: 15,962,542 km (0.054 R)
• M26: 17,527,934 km (0.079 R)
• M27: 18,286,245 km (0.111 R)
• M28: 19,573,834 km (0.083 R)
• M29: 20,097,128 km (0.112 R)
• M30: 20,184,642 km (0.075 R)
• M31: 20,890,445 km (0.095 R)
• M32: 21,157,178 km (0.119 R)
• M33: 21,425,108 km (0.118 R)
• M34: 22,416,792 km (0.095 R)
• M35: 22,507,748 km (0.029 R)
• M36: 25,196,769 km (0.118 R)
• M37: 26,147,314 km (0.112 R)
• M38: 26,723,266 km (0.048 R)
• M39: 29,664,959 km (0.069 R)
• M40: 30,265,594 km (0.114 R)
• M41: 30,769,140 km (0.09 R)
• M42: 30,971,247 km (0.057 R)
• M43: 34,790,630 km (0.081 R)
• M44: 35,529,644 km (0.043 R)
• M45: 36,380,706 km (0.041 R)
• M46: 39,192,548 km (0.097 R)
• M47: 40,181,988 km (0.12 R)
• M48: 41,291,107 km (0.06 R)
• M49: 42,185,552 km (0.117 R)
• M50: 42,522,596 km (0.109 R)
• M51: 42,635,244 km (0.116 R)
• M52: 42,747,891 km (0.079 R)
• M53: 45,596,234 km (0.079 R)
• M54: 46,636,687 km (0.086 R)
• M55: 47,218,025 km (0.117 R)
• M56: 48,035,876 km (0.094 R)
• M57: 48,387,880 km (0.056 R)
• M58: 50,398,625 km (0.071 R)
• M59: 50,636,934 km (0.11 R)
• M60: 54,012,760 km (0.101 R)
• M61: 54,134,682 km (0.054 R)
• M62: 55,235,872 km (0.107 R)
• M63: 55,850,869 km (0.119 R)
• M64: 56,220,974 km (0.088 R)
• M65: 56,715,694 km (0.102 R)
• M66: 56,963,578 km (0.025 R)
• M67: 57,336,226 km (0.112 R)
• M68: 57,460,542 km (0.109 R)
• M69: 58,333,595 km (0.095 R)
• M70: 59,085,325 km (0.112 R)
• M71: 60,471,947 km (0.114 R)
• M72: 61,232,802 km (0.054 R)
• M73: 63,148,702 km (0.043 R)
• M74: 63,534,216 km (0.09 R)
• M75: 66,515,851 km (0.085 R)
• M76: 68,748,898 km (0.111 R)
• M77: 69,145,482 km (0.116 R)
• M78: 71,540,993 km (0.094 R)
• M79: 73,153,209 km (0.055 R)
• M80: 74,234,503 km (0.062 R)
• M81: 74,505,724 km (0.109 R)
• M82: 76,549,978 km (0.081 R)
• M83: 82,511,454 km (0.099 R)
• M84: 84,484,350 km (0.112 R)
• M85: 86,045,404 km (0.112 R)
• M86: 87,472,717 km (0.071 R)
• M87: 88,189,291 km (0.049 R)
• M88: 88,332,905 km (0.071 R)
• M89: 89,339,998 km (0.119 R)
• M90: 90,206,170 km (0.107 R)
• M91: 93,698,831 km (0.052 R)
• M92: 93,991,893 km (0.114 R)
• M93: 94,138,649 km (0.096 R)
• M94: 94,578,915 km (0.102 R)
• M95: 95,756,699 km (0.073 R)
• M96: 95,904,203 km (0.087 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 11,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit