🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.16 AU - 1.5 AU

Year: 560 Days

Day: 22.8 Hours

Environment

Temp: -21 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,820,224 km

• M1: 278,252 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.02 AU - 1.64 AU

Year: 560 Days

Day: 21.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,820,224 km

• M1: 178,620 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.27 AU - 1.99 AU

Year: 760 Days

Day: 28.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.55 AU - 2.41 AU

Year: 1018 Days

Day: 18.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 66.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.83 AU - 2.77 AU

Year: 1274 Days

Day: 30.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 122 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,820,224 km

• M1: 282,441 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.18 AU - 3.02 AU

Year: 1531 Days

Day: 15.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,820,224 km

• M1: 1,654,702 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.3

Radius: 14.2

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.35 AU - 10.69 AU

Year: 9895 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,820,224 km

• M1: 231,877 km (0.066 R)
• M2: 352,901 km (0.1 R)
• M3: 463,753 km (0.102 R)
• M4: 604,974 km (0.114 R)
• M5: 718,967 km (0.055 R)
• M6: 857,345 km (0.096 R)
• M7: 1,163,871 km (0.115 R)
• M8: 1,837,810 km (0.114 R)
• M9: 1,990,400 km (0.079 R)
• M10: 2,124,739 km (0.073 R)
• M11: 2,332,231 km (0.067 R)
• M12: 2,522,370 km (0.114 R)
• M13: 2,792,394 km (0.099 R)
• M14: 3,549,658 km (0.09 R)
• M15: 3,741,742 km (0.08 R)
• M16: 4,165,403 km (0.105 R)
• M17: 5,244,602 km (0.117 R)
• M18: 5,880,244 km (0.065 R)
• M19: 6,141,441 km (0.05 R)
• M20: 6,373,168 km (0.052 R)
• M21: 7,051,296 km (0.045 R)
• M22: 7,155,117 km (0.065 R)
• M23: 8,184,051 km (0.092 R)
• M24: 8,366,111 km (0.088 R)
• M25: 9,296,909 km (0.101 R)
• M26: 9,525,196 km (0.064 R)
• M27: 10,575,672 km (0.096 R)
• M28: 11,014,143 km (0.112 R)
• M29: 11,621,810 km (0.083 R)
• M30: 12,240,397 km (0.076 R)
• M31: 13,466,651 km (0.092 R)
• M32: 14,291,234 km (0.079 R)
• M33: 14,467,012 km (0.119 R)
• M34: 15,898,364 km (0.11 R)
• M35: 16,677,171 km (0.072 R)
• M36: 17,750,535 km (0.06 R)
• M37: 17,844,932 km (0.105 R)
• M38: 18,081,595 km (0.116 R)
• M39: 18,510,343 km (0.085 R)
• M40: 18,990,702 km (0.097 R)
• M41: 19,135,662 km (0.059 R)
• M42: 22,059,552 km (0.087 R)
• M43: 22,211,993 km (0.113 R)
• M44: 23,443,632 km (0.059 R)
• M45: 23,650,975 km (0.026 R)
• M46: 23,963,335 km (0.069 R)
• M47: 24,802,729 km (0.066 R)
• M48: 25,014,110 km (0.049 R)
• M49: 25,865,621 km (0.116 R)
• M50: 26,456,683 km (0.094 R)
• M51: 26,672,702 km (0.111 R)
• M52: 27,378,654 km (0.104 R)
• M53: 27,871,130 km (0.09 R)
• M54: 28,200,994 km (0.105 R)
• M55: 28,809,259 km (0.085 R)
• M56: 28,920,260 km (0.069 R)
• M57: 29,589,561 km (0.111 R)
• M58: 29,926,156 km (0.072 R)
• M59: 30,094,903 km (0.102 R)
• M60: 31,399,247 km (0.056 R)
• M61: 31,627,982 km (0.076 R)
• M62: 31,972,207 km (0.072 R)
• M63: 32,202,288 km (0.114 R)
• M64: 32,490,713 km (0.119 R)
• M65: 34,415,888 km (0.091 R)
• M66: 34,710,745 km (0.119 R)
• M67: 35,184,372 km (0.058 R)
• M68: 35,303,153 km (0.102 R)
• M69: 35,660,093 km (0.097 R)
• M70: 35,958,541 km (0.118 R)
• M71: 38,804,192 km (0.106 R)
• M72: 39,480,673 km (0.118 R)
• M73: 39,851,227 km (0.075 R)
• M74: 41,470,475 km (0.103 R)
• M75: 41,595,838 km (0.069 R)
• M76: 41,784,331 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.8

Radius: 9.1

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.65 AU - 11.55 AU

Year: 10864 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,820,224 km

• M1: 132,993 km (0.099 R)
• M2: 205,847 km (0.074 R)
• M3: 418,425 km (0.066 R)
• M4: 543,938 km (0.103 R)
• M5: 647,160 km (0.074 R)
• M6: 874,400 km (0.077 R)
• M7: 935,286 km (0.107 R)
• M8: 1,239,119 km (0.104 R)
• M9: 1,623,436 km (0.059 R)
• M10: 1,855,462 km (0.094 R)
• M11: 2,098,409 km (0.083 R)
• M12: 2,826,203 km (0.07 R)
• M13: 2,980,588 km (0.044 R)
• M14: 3,692,973 km (0.079 R)
• M15: 3,930,385 km (0.057 R)
• M16: 4,709,042 km (0.118 R)
• M17: 4,818,847 km (0.107 R)
• M18: 6,122,592 km (0.104 R)
• M19: 6,363,594 km (0.078 R)
• M20: 6,566,748 km (0.078 R)
• M21: 6,854,724 km (0.101 R)
• M22: 7,485,877 km (0.08 R)
• M23: 8,623,420 km (0.068 R)
• M24: 8,984,250 km (0.108 R)
• M25: 9,350,017 km (0.114 R)
• M26: 10,001,964 km (0.066 R)
• M27: 10,381,045 km (0.07 R)
• M28: 10,764,764 km (0.067 R)
• M29: 11,055,731 km (0.106 R)
• M30: 11,645,446 km (0.073 R)
• M31: 12,701,757 km (0.091 R)
• M32: 13,215,625 km (0.091 R)
• M33: 13,371,058 km (0.116 R)
• M34: 13,683,717 km (0.082 R)
• M35: 15,120,904 km (0.039 R)
• M36: 15,446,728 km (0.049 R)
• M37: 15,720,043 km (0.098 R)
• M38: 16,105,408 km (0.057 R)
• M39: 16,885,411 km (0.038 R)
• M40: 17,223,502 km (0.098 R)
• M41: 17,563,837 km (0.049 R)
• M42: 17,963,712 km (0.108 R)
• M43: 18,135,899 km (0.119 R)
• M44: 18,424,324 km (0.104 R)
• M45: 18,598,007 km (0.054 R)
• M46: 19,181,140 km (0.055 R)
• M47: 19,357,216 km (0.099 R)
• M48: 20,245,828 km (0.105 R)
• M49: 20,425,046 km (0.078 R)
• M50: 21,451,138 km (0.055 R)
• M51: 23,177,497 km (0.118 R)
• M52: 23,239,880 km (0.114 R)
• M53: 24,057,282 km (0.084 R)
• M54: 24,310,552 km (0.083 R)
• M55: 24,628,597 km (0.105 R)
• M56: 24,883,960 km (0.091 R)
• M57: 26,108,868 km (0.041 R)
• M58: 26,958,284 km (0.051 R)
• M59: 28,349,544 km (0.041 R)
• M60: 29,020,192 km (0.055 R)
• M61: 29,425,153 km (0.057 R)
• M62: 29,628,307 km (0.101 R)
• M63: 30,104,178 km (0.039 R)
• M64: 30,719,773 km (0.079 R)
• M65: 32,102,357 km (0.109 R)
• M66: 32,591,093 km (0.058 R)
• M67: 32,941,750 km (0.062 R)
• M68: 33,082,372 km (0.079 R)
• M69: 34,999,768 km (0.086 R)
• M70: 35,863,546 km (0.094 R)
• M71: 36,880,064 km (0.081 R)
• M72: 37,099,225 km (0.097 R)
• M73: 37,979,758 km (0.047 R)
• M74: 38,644,720 km (0.115 R)
• M75: 38,718,921 km (0.058 R)
• M76: 39,313,572 km (0.039 R)
• M77: 41,040,081 km (0.092 R)
• M78: 41,418,714 km (0.094 R)
• M79: 42,255,714 km (0.095 R)
• M80: 42,791,274 km (0.089 R)
• M81: 43,791,785 km (0.068 R)
• M82: 44,101,153 km (0.072 R)
• M83: 44,411,269 km (0.086 R)
• M84: 44,488,911 km (0.103 R)
• M85: 45,267,867 km (0.097 R)
• M86: 45,659,065 km (0.11 R)
• M87: 46,681,417 km (0.11 R)
• M88: 47,790,835 km (0.062 R)
• M89: 48,508,606 km (0.102 R)
• M90: 50,439,914 km (0.109 R)
• M91: 51,333,462 km (0.039 R)
• M92: 52,807,001 km (0.056 R)
• M93: 53,549,007 km (0.074 R)
• M94: 54,626,859 km (0.082 R)
• M95: 55,043,340 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.7

Radius: 13.7

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.5 AU - 12.42 AU

Year: 13253 Days

Day: 5 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,820,224 km

• M1: 556,803 km (0.088 R)
• M2: 663,616 km (0.108 R)
• M3: 901,477 km (0.064 R)
• M4: 1,031,477 km (0.093 R)
• M5: 1,122,134 km (0.097 R)
• M6: 2,119,951 km (0.051 R)
• M7: 2,605,995 km (0.115 R)
• M8: 4,377,682 km (0.108 R)
• M9: 5,076,005 km (0.102 R)
• M10: 5,725,859 km (0.052 R)
• M11: 6,273,536 km (0.083 R)
• M12: 6,837,969 km (0.027 R)
• M13: 6,926,381 km (0.11 R)
• M14: 7,784,325 km (0.103 R)
• M15: 9,012,524 km (0.108 R)
• M16: 10,300,412 km (0.094 R)
• M17: 10,452,852 km (0.093 R)
• M18: 10,657,053 km (0.104 R)
• M19: 11,017,734 km (0.055 R)
• M20: 12,717,614 km (0.082 R)
• M21: 12,881,125 km (0.104 R)
• M22: 13,542,198 km (0.114 R)
• M23: 14,101,694 km (0.113 R)
• M24: 14,497,829 km (0.106 R)
• M25: 14,783,112 km (0.115 R)
• M26: 14,955,150 km (0.099 R)
• M27: 16,118,871 km (0.094 R)
• M28: 17,251,477 km (0.113 R)
• M29: 17,493,227 km (0.12 R)
• M30: 18,225,060 km (0.106 R)
• M31: 18,842,600 km (0.099 R)
• M32: 19,029,298 km (0.072 R)
• M33: 19,341,658 km (0.079 R)
• M34: 19,467,021 km (0.064 R)
• M35: 21,251,574 km (0.052 R)
• M36: 21,510,827 km (0.083 R)
• M37: 22,426,217 km (0.069 R)
• M38: 23,221,030 km (0.12 R)
• M39: 24,025,119 km (0.118 R)
• M40: 24,702,049 km (0.097 R)
• M41: 25,729,338 km (0.066 R)
• M42: 25,867,417 km (0.09 R)
• M43: 26,074,909 km (0.107 R)
• M44: 26,770,689 km (0.119 R)
• M45: 27,050,586 km (0.049 R)
• M46: 28,822,573 km (0.084 R)
• M47: 28,966,037 km (0.109 R)
• M48: 29,614,245 km (0.041 R)
• M49: 31,661,193 km (0.108 R)
• M50: 34,435,485 km (0.08 R)
• M51: 34,663,771 km (0.09 R)
• M52: 35,659,196 km (0.028 R)
• M53: 36,044,560 km (0.066 R)
• M54: 36,586,254 km (0.115 R)
• M55: 36,897,118 km (0.108 R)
• M56: 38,070,414 km (0.06 R)
• M57: 38,306,480 km (0.055 R)
• M58: 38,464,156 km (0.099 R)
• M59: 39,335,414 km (0.032 R)
• M60: 39,973,149 km (0.097 R)
• M61: 41,178,011 km (0.109 R)
• M62: 42,313,309 km (0.065 R)
• M63: 42,802,943 km (0.058 R)
• M64: 44,200,785 km (0.093 R)
• M65: 44,448,968 km (0.053 R)
• M66: 44,780,627 km (0.102 R)
• M67: 45,029,857 km (0.111 R)
• M68: 45,864,164 km (0.109 R)
• M69: 47,294,320 km (0.054 R)
• M70: 48,142,390 km (0.063 R)
• M71: 48,312,632 km (0.112 R)
• M72: 48,909,827 km (0.1 R)
• M73: 48,995,397 km (0.109 R)
• M74: 49,252,257 km (0.03 R)
• M75: 49,423,845 km (0.106 R)
• M76: 50,889,755 km (0.087 R)
• M77: 51,845,835 km (0.081 R)
• M78: 52,807,899 km (0.096 R)
• M79: 53,071,341 km (0.104 R)
• M80: 53,599,421 km (0.075 R)
• M81: 55,283,295 km (0.113 R)
• M82: 55,550,776 km (0.04 R)
• M83: 56,714,797 km (0.075 R)
• M84: 57,706,032 km (0.115 R)
• M85: 57,796,389 km (0.08 R)
• M86: 59,431,644 km (0.102 R)
• M87: 60,071,623 km (0.075 R)
• M88: 60,621,994 km (0.057 R)
• M89: 60,897,852 km (0.085 R)
• M90: 61,635,370 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 13,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit