🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.22 AU - 1.78 AU

Year: 661 Days

Day: 19.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.45 AU - 1.57 AU

Year: 668 Days

Day: 40.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.46 AU - 2.42 AU

Year: 972 Days

Day: 37.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.87 AU - 2.49 AU

Year: 1158 Days

Day: 47.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.6

Radius: 12.2

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.29 AU - 6.07 AU

Year: 4872 Days

Day: 11.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,212,291 km

• M1: 170,990 km (0.111 R)
• M2: 445,203 km (0.049 R)
• M3: 530,773 km (0.109 R)
• M4: 659,876 km (0.067 R)
• M5: 938,876 km (0.062 R)
• M6: 1,100,292 km (0.12 R)
• M7: 1,606,382 km (0.084 R)
• M8: 1,784,403 km (0.098 R)
• M9: 1,894,507 km (0.088 R)
• M10: 2,199,388 km (0.117 R)
• M11: 2,278,076 km (0.097 R)
• M12: 2,418,250 km (0.086 R)
• M13: 2,623,647 km (0.058 R)
• M14: 2,813,487 km (0.117 R)
• M15: 3,007,964 km (0.113 R)
• M16: 3,117,919 km (0.091 R)
• M17: 3,206,930 km (0.091 R)
• M18: 4,540,744 km (0.046 R)
• M19: 5,398,987 km (0.062 R)
• M20: 5,669,011 km (0.105 R)
• M21: 6,082,350 km (0.107 R)
• M22: 6,166,125 km (0.084 R)
• M23: 6,335,021 km (0.067 R)
• M24: 6,419,993 km (0.107 R)
• M25: 6,620,005 km (0.095 R)
• M26: 6,880,006 km (0.082 R)
• M27: 7,589,998 km (0.079 R)
• M28: 7,892,784 km (0.063 R)
• M29: 8,076,340 km (0.087 R)
• M30: 8,541,440 km (0.064 R)
• M31: 8,856,493 km (0.093 R)
• M32: 9,207,450 km (0.109 R)
• M33: 9,336,104 km (0.056 R)
• M34: 9,857,153 km (0.088 R)
• M35: 9,988,949 km (0.096 R)
• M36: 10,220,975 km (0.059 R)
• M37: 10,320,907 km (0.109 R)
• M38: 11,200,991 km (0.085 R)
• M39: 12,069,855 km (0.11 R)
• M40: 12,888,305 km (0.058 R)
• M41: 13,431,794 km (0.099 R)
• M42: 13,724,707 km (0.119 R)
• M43: 13,982,763 km (0.109 R)
• M44: 14,242,465 km (0.07 R)
• M45: 14,354,215 km (0.09 R)
• M46: 16,376,778 km (0.107 R)
• M47: 17,321,788 km (0.113 R)
• M48: 17,921,376 km (0.078 R)
• M49: 18,527,846 km (0.103 R)
• M50: 18,894,959 km (0.078 R)
• M51: 19,141,048 km (0.092 R)
• M52: 20,261,536 km (0.054 R)
• M53: 21,702,761 km (0.102 R)
• M54: 22,046,687 km (0.116 R)
• M55: 22,479,025 km (0.043 R)
• M56: 22,609,325 km (0.114 R)
• M57: 22,914,205 km (0.108 R)
• M58: 23,045,402 km (0.069 R)
• M59: 23,220,581 km (0.096 R)
• M60: 23,660,549 km (0.087 R)
• M61: 24,058,928 km (0.09 R)
• M62: 24,192,070 km (0.12 R)
• M63: 24,682,901 km (0.073 R)
• M64: 24,772,510 km (0.036 R)
• M65: 24,906,998 km (0.115 R)
• M66: 25,357,437 km (0.078 R)
• M67: 25,447,795 km (0.086 R)
• M68: 25,810,420 km (0.064 R)
• M69: 26,449,203 km (0.106 R)
• M70: 27,139,447 km (0.072 R)
• M71: 27,695,951 km (0.092 R)
• M72: 28,772,906 km (0.092 R)
• M73: 29,340,331 km (0.106 R)
• M74: 29,673,037 km (0.115 R)
• M75: 29,863,625 km (0.08 R)
• M76: 30,246,146 km (0.085 R)
• M77: 30,871,316 km (0.069 R)
• M78: 31,161,236 km (0.079 R)
• M79: 31,355,115 km (0.072 R)
• M80: 31,597,913 km (0.063 R)
• M81: 31,938,996 km (0.106 R)
• M82: 32,919,909 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.9

Radius: 9.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.3 AU - 7.58 AU

Year: 5882 Days

Day: 8.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 46,212,291 km

• M1: 117,734 km (0.095 R)
• M2: 261,946 km (0.078 R)
• M3: 329,564 km (0.028 R)
• M4: 695,780 km (0.037 R)
• M5: 919,728 km (0.047 R)
• M6: 1,126,322 km (0.1 R)
• M7: 1,221,616 km (0.092 R)
• M8: 1,291,329 km (0.095 R)
• M9: 1,930,561 km (0.07 R)
• M10: 2,146,281 km (0.089 R)
• M11: 2,547,502 km (0.074 R)
• M12: 2,674,212 km (0.093 R)
• M13: 2,803,165 km (0.109 R)
• M14: 3,319,876 km (0.1 R)
• M15: 3,398,864 km (0.116 R)
• M16: 3,458,703 km (0.078 R)
• M17: 3,762,686 km (0.106 R)
• M18: 3,928,290 km (0.082 R)
• M19: 4,075,345 km (0.085 R)
• M20: 5,040,551 km (0.118 R)
• M21: 5,108,917 km (0.101 R)
• M22: 5,315,811 km (0.1 R)
• M23: 5,619,494 km (0.105 R)
• M24: 6,292,834 km (0.044 R)
• M25: 6,663,987 km (0.094 R)
• M26: 7,118,914 km (0.117 R)
• M27: 7,221,388 km (0.069 R)
• M28: 9,995,531 km (0.093 R)
• M29: 10,225,762 km (0.111 R)
• M30: 11,193,661 km (0.088 R)
• M31: 11,764,227 km (0.114 R)
• M32: 12,160,063 km (0.102 R)
• M33: 12,405,852 km (0.108 R)
• M34: 13,500,460 km (0.097 R)
• M35: 13,691,048 km (0.081 R)
• M36: 14,462,973 km (0.082 R)
• M37: 14,952,606 km (0.09 R)
• M38: 15,117,014 km (0.088 R)
• M39: 15,480,836 km (0.069 R)
• M40: 15,680,550 km (0.039 R)
• M41: 15,981,690 km (0.053 R)
• M42: 16,691,682 km (0.111 R)
• M43: 17,102,029 km (0.12 R)
• M44: 17,343,031 km (0.119 R)
• M45: 17,897,889 km (0.117 R)
• M46: 18,177,488 km (0.099 R)
• M47: 18,882,991 km (0.112 R)
• M48: 19,060,713 km (0.107 R)
• M49: 19,705,331 km (0.112 R)
• M50: 19,813,490 km (0.109 R)
• M51: 21,052,609 km (0.102 R)
• M52: 21,347,766 km (0.089 R)
• M53: 22,241,613 km (0.103 R)
• M54: 22,542,305 km (0.079 R)
• M55: 24,142,852 km (0.03 R)
• M56: 24,258,641 km (0.113 R)
• M57: 24,568,159 km (0.069 R)
• M58: 24,762,188 km (0.108 R)
• M59: 25,191,085 km (0.085 R)
• M60: 25,504,492 km (0.057 R)
• M61: 25,977,072 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.1

Radius: 14.9

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.13 AU - 8.27 AU

Year: 6953 Days

Day: 12.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,212,291 km

• M1: 186,549 km (0.079 R)
• M2: 325,824 km (0.113 R)
• M3: 460,612 km (0.101 R)
• M4: 635,941 km (0.106 R)
• M5: 1,097,300 km (0.119 R)
• M6: 1,736,682 km (0.112 R)
• M7: 1,902,885 km (0.045 R)
• M8: 2,096,315 km (0.061 R)
• M9: 2,862,106 km (0.088 R)
• M10: 3,212,165 km (0.111 R)
• M11: 4,573,207 km (0.05 R)
• M12: 4,894,543 km (0.096 R)
• M13: 5,013,324 km (0.053 R)
• M14: 5,344,833 km (0.111 R)
• M15: 5,559,655 km (0.119 R)
• M16: 5,652,556 km (0.083 R)
• M17: 5,777,320 km (0.063 R)
• M18: 6,061,257 km (0.106 R)
• M19: 6,512,295 km (0.101 R)
• M20: 6,774,988 km (0.109 R)
• M21: 7,074,783 km (0.088 R)
• M22: 7,243,230 km (0.033 R)
• M23: 7,344,956 km (0.107 R)
• M24: 7,481,390 km (0.113 R)
• M25: 7,584,163 km (0.115 R)
• M26: 8,317,342 km (0.118 R)
• M27: 9,440,972 km (0.091 R)
• M28: 9,776,221 km (0.072 R)
• M29: 10,229,203 km (0.119 R)
• M30: 10,573,578 km (0.043 R)
• M31: 10,805,305 km (0.074 R)
• M32: 11,155,962 km (0.057 R)
• M33: 11,431,372 km (0.04 R)
• M34: 11,868,796 km (0.115 R)
• M35: 12,190,282 km (0.068 R)
• M36: 13,048,076 km (0.076 R)
• M37: 14,735,689 km (0.1 R)
• M38: 16,580,680 km (0.087 R)
• M39: 17,166,356 km (0.076 R)
• M40: 17,896,692 km (0.085 R)
• M41: 18,358,351 km (0.106 R)
• M42: 18,544,002 km (0.104 R)
• M43: 18,964,372 km (0.066 R)
• M44: 20,148,140 km (0.1 R)
• M45: 20,243,883 km (0.075 R)
• M46: 20,435,817 km (0.108 R)
• M47: 21,502,450 km (0.078 R)
• M48: 22,289,484 km (0.088 R)
• M49: 22,935,897 km (0.066 R)
• M50: 23,236,289 km (0.12 R)
• M51: 23,487,614 km (0.092 R)
• M52: 23,639,007 km (0.074 R)
• M53: 24,094,682 km (0.083 R)
• M54: 24,400,161 km (0.068 R)
• M55: 25,324,077 km (0.105 R)
• M56: 25,738,463 km (0.102 R)
• M57: 26,259,662 km (0.048 R)
• M58: 26,679,135 km (0.079 R)
• M59: 27,312,382 km (0.113 R)
• M60: 28,110,936 km (0.1 R)
• M61: 29,241,896 km (0.115 R)
• M62: 29,622,174 km (0.072 R)
• M63: 29,840,287 km (0.068 R)
• M64: 30,497,620 km (0.097 R)
• M65: 30,662,776 km (0.113 R)
• M66: 30,938,485 km (0.042 R)
• M67: 31,159,740 km (0.058 R)
• M68: 32,161,897 km (0.065 R)
• M69: 33,061,578 km (0.109 R)
• M70: 33,287,770 km (0.064 R)
• M71: 34,598,547 km (0.101 R)
• M72: 34,885,625 km (0.106 R)
• M73: 36,918,062 km (0.111 R)
• M74: 37,270,215 km (0.114 R)
• M75: 37,505,682 km (0.111 R)
• M76: 38,037,353 km (0.116 R)
• M77: 38,988,496 km (0.103 R)
• M78: 39,167,715 km (0.029 R)
• M79: 39,467,060 km (0.027 R)
• M80: 39,827,292 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.2

Radius: 7.5

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.24 AU - 13.78 AU

Year: 17871 Days

Day: 21.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,212,291 km

• M1: 97,388 km (0.111 R)
• M2: 1,078,750 km (0.046 R)
• M3: 1,640,041 km (0.046 R)
• M4: 1,868,477 km (0.114 R)
• M5: 3,212,465 km (0.061 R)
• M6: 3,440,601 km (0.078 R)
• M7: 3,674,124 km (0.088 R)
• M8: 4,095,092 km (0.088 R)
• M9: 4,468,189 km (0.109 R)
• M10: 4,884,670 km (0.101 R)
• M11: 4,982,656 km (0.099 R)
• M12: 5,481,864 km (0.036 R)
• M13: 6,491,800 km (0.045 R)
• M14: 6,671,766 km (0.079 R)
• M15: 7,036,485 km (0.113 R)
• M16: 7,595,682 km (0.071 R)
• M17: 9,357,796 km (0.058 R)
• M18: 9,807,038 km (0.086 R)
• M19: 10,263,162 km (0.078 R)
• M20: 10,896,559 km (0.097 R)
• M21: 11,542,523 km (0.057 R)
• M22: 11,935,965 km (0.114 R)
• M23: 12,826,222 km (0.115 R)
• M24: 13,142,771 km (0.083 R)
• M25: 13,370,609 km (0.098 R)
• M26: 13,830,024 km (0.111 R)
• M27: 13,968,851 km (0.095 R)
• M28: 14,061,601 km (0.053 R)
• M29: 15,382,401 km (0.078 R)
• M30: 19,007,457 km (0.109 R)
• M31: 19,471,958 km (0.114 R)
• M32: 19,731,660 km (0.065 R)
• M33: 19,940,199 km (0.101 R)
• M34: 20,149,487 km (0.088 R)
• M35: 21,100,181 km (0.076 R)
• M36: 23,264,862 km (0.082 R)
• M37: 23,650,825 km (0.049 R)
• M38: 23,706,176 km (0.098 R)
• M39: 24,261,783 km (0.081 R)
• M40: 24,821,728 km (0.09 R)
• M41: 25,272,615 km (0.098 R)
• M42: 26,354,507 km (0.081 R)
• M43: 26,641,735 km (0.12 R)
• M44: 26,872,266 km (0.081 R)
• M45: 27,684,283 km (0.077 R)
• M46: 28,269,210 km (0.088 R)
• M47: 29,213,622 km (0.082 R)
• M48: 29,332,402 km (0.115 R)
• M49: 29,510,873 km (0.111 R)
• M50: 29,928,700 km (0.058 R)
• M51: 30,408,610 km (0.08 R)
• M52: 30,589,324 km (0.063 R)
• M53: 31,985,820 km (0.099 R)
• M54: 33,155,226 km (0.084 R)
• M55: 33,776,357 km (0.064 R)
• M56: 33,838,590 km (0.078 R)
• M57: 35,725,916 km (0.113 R)
• M58: 36,298,727 km (0.099 R)
• M59: 36,362,605 km (0.101 R)
• M60: 36,554,389 km (0.104 R)
• M61: 36,938,856 km (0.094 R)
• M62: 37,195,865 km (0.082 R)
• M63: 37,324,669 km (0.095 R)
• M64: 37,453,473 km (0.083 R)
• M65: 37,518,099 km (0.079 R)
• M66: 38,815,860 km (0.117 R)
• M67: 39,799,018 km (0.092 R)
• M68: 39,930,664 km (0.087 R)
• M69: 40,062,459 km (0.098 R)
• M70: 40,326,649 km (0.092 R)
• M71: 41,789,567 km (0.108 R)
• M72: 41,923,457 km (0.12 R)
• M73: 42,191,536 km (0.053 R)
• M74: 42,258,706 km (0.059 R)
• M75: 42,999,365 km (0.054 R)
• M76: 43,202,219 km (0.077 R)
• M77: 43,540,759 km (0.096 R)
• M78: 44,425,332 km (0.112 R)
• M79: 45,935,821 km (0.033 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: 241 - 11,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit