🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.56 AU - 0.72 AU

Year: 184 Days

Day: 14.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,699,002 km

• M1: 329,714 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.4 AU - 3.36 AU

Year: 1759 Days

Day: 37.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.85 AU - 3.19 AU

Year: 1889 Days

Day: 18.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.47 AU - 3.59 AU

Year: 2387 Days

Day: 41 Hours

Environment

Temp: -111 °C

Axial Tilt: 125.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,699,002 km

• M1: 500,854 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.1

Radius: 10.3

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.47 AU - 6.51 AU

Year: 4629 Days

Day: 12.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,699,002 km

• M1: 166,951 km (0.105 R)
• M2: 289,621 km (0.1 R)
• M3: 355,893 km (0.078 R)
• M4: 530,624 km (0.079 R)
• M5: 900,280 km (0.101 R)
• M6: 1,207,255 km (0.101 R)
• M7: 1,451,099 km (0.115 R)
• M8: 1,812,378 km (0.11 R)
• M9: 2,092,725 km (0.11 R)
• M10: 2,275,234 km (0.06 R)
• M11: 2,387,133 km (0.097 R)
• M12: 2,462,979 km (0.062 R)
• M13: 2,558,722 km (0.111 R)
• M14: 2,833,683 km (0.099 R)
• M15: 2,934,362 km (0.108 R)
• M16: 3,159,806 km (0.052 R)
• M17: 3,285,319 km (0.103 R)
• M18: 3,391,085 km (0.117 R)
• M19: 3,476,655 km (0.1 R)
• M20: 3,541,131 km (0.112 R)
• M21: 3,693,571 km (0.069 R)
• M22: 3,781,535 km (0.088 R)
• M23: 3,870,247 km (0.084 R)
• M24: 4,027,324 km (0.096 R)
• M25: 4,417,476 km (0.103 R)
• M26: 4,700,215 km (0.119 R)
• M27: 4,843,829 km (0.05 R)
• M28: 5,110,862 km (0.11 R)
• M29: 5,659,736 km (0.089 R)
• M30: 5,838,207 km (0.09 R)
• M31: 5,967,010 km (0.051 R)
• M32: 6,044,652 km (0.084 R)
• M33: 6,332,328 km (0.085 R)
• M34: 6,975,749 km (0.098 R)
• M35: 7,249,962 km (0.099 R)
• M36: 8,237,607 km (0.046 R)
• M37: 8,998,462 km (0.115 R)
• M38: 9,117,541 km (0.106 R)
• M39: 9,297,208 km (0.05 R)
• M40: 9,447,704 km (0.111 R)
• M41: 10,088,880 km (0.104 R)
• M42: 10,274,681 km (0.076 R)
• M43: 10,649,723 km (0.116 R)
• M44: 10,775,684 km (0.094 R)
• M45: 10,870,529 km (0.119 R)
• M46: 11,124,846 km (0.086 R)
• M47: 11,381,107 km (0.082 R)
• M48: 11,606,850 km (0.098 R)
• M49: 12,558,143 km (0.05 R)
• M50: 13,026,235 km (0.077 R)
• M51: 13,093,703 km (0.037 R)
• M52: 13,500,161 km (0.096 R)
• M53: 13,568,377 km (0.113 R)
• M54: 14,291,085 km (0.043 R)
• M55: 14,430,211 km (0.093 R)
• M56: 14,814,976 km (0.083 R)
• M57: 15,132,273 km (0.107 R)
• M58: 15,630,434 km (0.087 R)
• M59: 16,242,589 km (0.082 R)
• M60: 16,715,916 km (0.046 R)
• M61: 17,825,783 km (0.082 R)
• M62: 18,050,479 km (0.108 R)
• M63: 18,163,276 km (0.065 R)
• M64: 18,616,707 km (0.109 R)
• M65: 18,730,551 km (0.089 R)
• M66: 19,380,554 km (0.103 R)
• M67: 21,653,394 km (0.097 R)
• M68: 22,295,169 km (0.072 R)
• M69: 22,577,909 km (0.092 R)
• M70: 23,106,139 km (0.092 R)
• M71: 24,050,550 km (0.08 R)
• M72: 24,133,278 km (0.082 R)
• M73: 24,340,621 km (0.058 R)
• M74: 24,882,165 km (0.071 R)
• M75: 25,133,489 km (0.077 R)
• M76: 26,189,650 km (0.044 R)
• M77: 26,487,949 km (0.028 R)
• M78: 26,744,659 km (0.068 R)
• M79: 27,303,407 km (0.105 R)
• M80: 27,432,958 km (0.118 R)
• M81: 27,519,426 km (0.119 R)
• M82: 28,127,092 km (0.117 R)
• M83: 29,135,083 km (0.058 R)
• M84: 29,311,608 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.8

Radius: 14.2

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.41 AU - 10.21 AU

Year: 8621 Days

Day: 5.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,699,002 km

• M1: 282,291 km (0.051 R)
• M2: 438,920 km (0.096 R)
• M3: 553,213 km (0.032 R)
• M4: 1,022,053 km (0.103 R)
• M5: 1,111,662 km (0.074 R)
• M6: 1,204,113 km (0.057 R)
• M7: 1,377,946 km (0.096 R)
• M8: 1,498,671 km (0.076 R)
• M9: 1,708,258 km (0.111 R)
• M10: 1,950,457 km (0.049 R)
• M11: 2,041,413 km (0.098 R)
• M12: 2,204,175 km (0.088 R)
• M13: 2,419,895 km (0.079 R)
• M14: 2,668,228 km (0.052 R)
• M15: 2,898,908 km (0.083 R)
• M16: 3,546,367 km (0.12 R)
• M17: 3,800,833 km (0.116 R)
• M18: 4,630,802 km (0.083 R)
• M19: 5,161,875 km (0.044 R)
• M20: 5,548,435 km (0.101 R)
• M21: 7,729,722 km (0.063 R)
• M22: 8,814,007 km (0.111 R)
• M23: 9,276,564 km (0.111 R)
• M24: 9,786,842 km (0.094 R)
• M25: 9,905,922 km (0.081 R)
• M26: 10,630,425 km (0.074 R)
• M27: 11,205,778 km (0.114 R)
• M28: 11,330,393 km (0.039 R)
• M29: 11,623,007 km (0.067 R)
• M30: 12,045,321 km (0.114 R)
• M31: 12,558,741 km (0.076 R)
• M32: 13,123,174 km (0.108 R)
• M33: 13,254,671 km (0.113 R)
• M34: 13,430,598 km (0.079 R)
• M35: 13,829,276 km (0.107 R)
• M36: 14,593,123 km (0.06 R)
• M37: 14,820,362 km (0.052 R)
• M38: 15,462,885 km (0.106 R)
• M39: 16,021,034 km (0.1 R)
• M40: 16,823,029 km (0.097 R)
• M41: 17,493,227 km (0.093 R)
• M42: 17,928,856 km (0.097 R)
• M43: 18,270,089 km (0.087 R)
• M44: 19,256,836 km (0.108 R)
• M45: 19,456,250 km (0.076 R)
• M46: 19,706,528 km (0.094 R)
• M47: 20,058,681 km (0.038 R)
• M48: 20,362,215 km (0.104 R)
• M49: 20,514,655 km (0.11 R)
• M50: 20,973,921 km (0.065 R)
• M51: 21,747,042 km (0.025 R)
• M52: 22,006,744 km (0.048 R)
• M53: 23,533,839 km (0.098 R)
• M54: 23,747,016 km (0.114 R)
• M55: 24,660,760 km (0.048 R)
• M56: 24,877,528 km (0.07 R)
• M57: 25,258,254 km (0.114 R)
• M58: 25,421,914 km (0.077 R)
• M59: 26,246,049 km (0.067 R)
• M60: 26,522,655 km (0.119 R)
• M61: 26,689,158 km (0.118 R)
• M62: 26,911,610 km (0.106 R)
• M63: 27,358,459 km (0.066 R)
• M64: 28,429,430 km (0.063 R)
• M65: 28,713,666 km (0.062 R)
• M66: 29,227,385 km (0.045 R)
• M67: 30,554,318 km (0.104 R)
• M68: 31,078,958 km (0.085 R)
• M69: 32,196,155 km (0.034 R)
• M70: 33,266,677 km (0.075 R)
• M71: 34,228,142 km (0.07 R)
• M72: 35,076,961 km (0.096 R)
• M73: 35,381,692 km (0.063 R)
• M74: 36,055,331 km (0.102 R)
• M75: 36,301,419 km (0.102 R)
• M76: 37,353,242 km (0.079 R)
• M77: 37,851,702 km (0.091 R)
• M78: 38,164,362 km (0.115 R)
• M79: 38,415,088 km (0.088 R)
• M80: 38,666,412 km (0.07 R)
• M81: 40,888,389 km (0.028 R)
• M82: 41,016,744 km (0.033 R)
• M83: 41,853,445 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.4

Radius: 14.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.79 AU - 8.91 AU

Year: 8684 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,699,002 km

• M1: 193,879 km (0.113 R)
• M2: 434,133 km (0.12 R)
• M3: 527,482 km (0.047 R)
• M4: 676,781 km (0.118 R)
• M5: 860,337 km (0.066 R)
• M6: 1,005,597 km (0.104 R)
• M7: 1,219,971 km (0.108 R)
• M8: 1,493,735 km (0.099 R)
• M9: 1,954,496 km (0.069 R)
• M10: 2,201,781 km (0.101 R)
• M11: 2,407,030 km (0.118 R)
• M12: 2,512,197 km (0.053 R)
• M13: 3,061,520 km (0.119 R)
• M14: 3,587,955 km (0.116 R)
• M15: 3,923,803 km (0.086 R)
• M16: 4,111,398 km (0.109 R)
• M17: 4,206,393 km (0.101 R)
• M18: 4,626,464 km (0.074 R)
• M19: 5,368,320 km (0.082 R)
• M20: 5,612,164 km (0.074 R)
• M21: 5,717,780 km (0.061 R)
• M22: 6,038,967 km (0.078 R)
• M23: 6,147,276 km (0.088 R)
• M24: 6,550,143 km (0.092 R)
• M25: 6,923,988 km (0.109 R)
• M26: 7,304,864 km (0.095 R)
• M27: 7,497,995 km (0.111 R)
• M28: 8,529,023 km (0.066 R)
• M29: 9,436,185 km (0.099 R)
• M30: 9,731,341 km (0.058 R)
• M31: 10,201,228 km (0.066 R)
• M32: 10,854,074 km (0.094 R)
• M33: 12,707,142 km (0.059 R)
• M34: 12,893,242 km (0.092 R)
• M35: 13,220,861 km (0.098 R)
• M36: 14,028,241 km (0.101 R)
• M37: 14,220,624 km (0.102 R)
• M38: 15,047,751 km (0.065 R)
• M39: 15,690,872 km (0.113 R)
• M40: 16,191,576 km (0.117 R)
• M41: 16,342,969 km (0.093 R)
• M42: 17,933,494 km (0.057 R)
• M43: 18,247,200 km (0.058 R)
• M44: 19,198,792 km (0.104 R)
• M45: 21,647,859 km (0.083 R)
• M46: 22,093,511 km (0.092 R)
• M47: 22,880,695 km (0.033 R)
• M48: 25,472,927 km (0.09 R)
• M49: 25,825,529 km (0.107 R)
• M50: 26,416,890 km (0.092 R)
• M51: 27,192,255 km (0.079 R)
• M52: 27,372,222 km (0.112 R)
• M53: 27,793,788 km (0.074 R)
• M54: 28,035,688 km (0.053 R)
• M55: 30,305,836 km (0.082 R)
• M56: 30,554,916 km (0.072 R)
• M57: 32,762,083 km (0.096 R)
• M58: 32,953,718 km (0.112 R)
• M59: 34,046,381 km (0.114 R)
• M60: 34,955,188 km (0.105 R)
• M61: 35,347,134 km (0.107 R)
• M62: 35,674,903 km (0.108 R)
• M63: 36,465,528 km (0.051 R)
• M64: 36,929,431 km (0.07 R)
• M65: 37,195,416 km (0.115 R)
• M66: 37,328,708 km (0.111 R)
• M67: 37,729,331 km (0.101 R)
• M68: 38,737,172 km (0.089 R)
• M69: 39,958,190 km (0.08 R)
• M70: 40,504,970 km (0.062 R)
• M71: 41,260,738 km (0.039 R)
• M72: 42,298,948 km (0.089 R)
• M73: 42,995,924 km (0.114 R)
• M74: 43,135,798 km (0.099 R)
• M75: 43,626,329 km (0.058 R)
• M76: 44,048,345 km (0.112 R)
• M77: 44,259,876 km (0.069 R)
• M78: 44,825,656 km (0.038 R)
• M79: 44,967,474 km (0.105 R)
• M80: 45,109,293 km (0.098 R)
• M81: 45,607,304 km (0.096 R)
• M82: 48,197,292 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.6

Radius: 13.2

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.5 AU - 11.26 AU

Year: 12036 Days

Day: 10.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,699,002 km

• M1: 169,494 km (0.086 R)
• M2: 262,843 km (0.09 R)
• M3: 371,751 km (0.082 R)
• M4: 605,123 km (0.046 R)
• M5: 770,728 km (0.065 R)
• M6: 1,243,158 km (0.072 R)
• M7: 1,718,281 km (0.109 R)
• M8: 1,879,996 km (0.049 R)
• M9: 2,075,072 km (0.064 R)
• M10: 2,516,236 km (0.11 R)
• M11: 2,638,906 km (0.05 R)
• M12: 3,183,143 km (0.105 R)
• M13: 3,282,776 km (0.03 R)
• M14: 3,383,605 km (0.097 R)
• M15: 3,588,255 km (0.066 R)
• M16: 3,762,087 km (0.099 R)
• M17: 3,974,367 km (0.093 R)
• M18: 4,118,130 km (0.118 R)
• M19: 4,748,685 km (0.114 R)
• M20: 4,901,425 km (0.099 R)
• M21: 5,055,959 km (0.118 R)
• M22: 5,529,137 km (0.092 R)
• M23: 6,057,966 km (0.062 R)
• M24: 6,349,382 km (0.114 R)
• M25: 7,120,260 km (0.084 R)
• M26: 7,875,580 km (0.107 R)
• M27: 7,966,087 km (0.115 R)
• M28: 8,331,704 km (0.12 R)
• M29: 8,984,998 km (0.064 R)
• M30: 10,689,516 km (0.091 R)
• M31: 10,991,704 km (0.095 R)
• M32: 11,143,845 km (0.11 R)
• M33: 11,863,111 km (0.103 R)
• M34: 12,228,429 km (0.101 R)
• M35: 12,386,105 km (0.115 R)
• M36: 13,617,595 km (0.091 R)
• M37: 14,719,982 km (0.104 R)
• M38: 15,225,473 km (0.051 R)
• M39: 16,601,025 km (0.115 R)
• M40: 17,658,832 km (0.057 R)
• M41: 18,556,868 km (0.117 R)
• M42: 18,981,127 km (0.03 R)
• M43: 19,347,193 km (0.113 R)
• M44: 19,654,168 km (0.055 R)
• M45: 19,900,855 km (0.097 R)
• M46: 20,647,199 km (0.06 R)
• M47: 21,847,572 km (0.059 R)
• M48: 23,657,557 km (0.035 R)
• M49: 23,919,952 km (0.117 R)
• M50: 24,514,154 km (0.101 R)
• M51: 25,180,014 km (0.116 R)
• M52: 25,717,071 km (0.088 R)
• M53: 26,734,037 km (0.082 R)
• M54: 27,144,683 km (0.111 R)
• M55: 27,626,239 km (0.029 R)
• M56: 29,017,649 km (0.067 R)
• M57: 29,721,955 km (0.055 R)
• M58: 30,789,037 km (0.058 R)
• M59: 33,180,359 km (0.117 R)
• M60: 34,509,686 km (0.08 R)
• M61: 35,931,913 km (0.032 R)
• M62: 36,158,105 km (0.083 R)
• M63: 36,991,963 km (0.083 R)
• M64: 38,139,229 km (0.116 R)
• M65: 40,547,007 km (0.051 R)
• M66: 41,492,316 km (0.089 R)
• M67: 41,729,728 km (0.081 R)
• M68: 41,967,588 km (0.106 R)
• M69: 42,923,668 km (0.097 R)
• M70: 45,182,446 km (0.1 R)
• M71: 47,727,854 km (0.105 R)
• M72: 48,142,839 km (0.069 R)
• M73: 48,225,866 km (0.069 R)
• M74: 48,725,672 km (0.077 R)
• M75: 51,505,051 km (0.103 R)
• M76: 52,015,928 km (0.102 R)
• M77: 53,558,581 km (0.065 R)
• M78: 54,335,443 km (0.06 R)
• M79: 56,425,624 km (0.038 R)
• M80: 57,304,212 km (0.112 R)
• M81: 58,187,289 km (0.105 R)
• M82: 59,075,002 km (0.074 R)
• M83: 59,698,975 km (0.119 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 16,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit