🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.43 AU - 1.75 AU

Year: 740 Days

Day: 39.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.19 AU - 4.55 AU

Year: 2809 Days

Day: 43 Hours

Environment

Temp: -121 °C

Axial Tilt: 80.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.81 AU - 4.49 AU

Year: 3119 Days

Day: 33.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 56 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.4

Radius: 13.1

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.79 AU - 5.67 AU

Year: 3795 Days

Day: 13.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,748,891 km

• M1: 193,729 km (0.096 R)
• M2: 316,250 km (0.082 R)
• M3: 416,929 km (0.098 R)
• M4: 753,674 km (0.091 R)
• M5: 914,641 km (0.083 R)
• M6: 1,088,325 km (0.116 R)
• M7: 1,222,963 km (0.095 R)
• M8: 1,482,964 km (0.107 R)
• M9: 1,592,170 km (0.073 R)
• M10: 1,675,945 km (0.113 R)
• M11: 1,833,621 km (0.101 R)
• M12: 2,087,339 km (0.095 R)
• M13: 2,179,791 km (0.116 R)
• M14: 2,563,360 km (0.099 R)
• M15: 3,073,039 km (0.118 R)
• M16: 3,196,607 km (0.087 R)
• M17: 3,764,032 km (0.095 R)
• M18: 4,108,107 km (0.091 R)
• M19: 4,264,287 km (0.072 R)
• M20: 4,402,665 km (0.103 R)
• M21: 4,582,781 km (0.064 R)
• M22: 5,498,470 km (0.088 R)
• M23: 5,736,181 km (0.053 R)
• M24: 5,889,219 km (0.084 R)
• M25: 5,977,333 km (0.075 R)
• M26: 6,266,804 km (0.114 R)
• M27: 6,606,392 km (0.057 R)
• M28: 6,813,136 km (0.05 R)
• M29: 7,092,136 km (0.09 R)
• M30: 7,398,662 km (0.107 R)
• M31: 7,613,484 km (0.042 R)
• M32: 7,903,106 km (0.113 R)
• M33: 8,443,603 km (0.092 R)
• M34: 8,618,184 km (0.114 R)
• M35: 8,970,786 km (0.1 R)
• M36: 9,276,863 km (0.06 R)
• M37: 9,456,979 km (0.072 R)
• M38: 10,057,016 km (0.105 R)
• M39: 10,455,096 km (0.109 R)
• M40: 10,562,058 km (0.085 R)
• M41: 10,804,257 km (0.111 R)
• M42: 10,912,417 km (0.085 R)
• M43: 11,986,380 km (0.07 R)
• M44: 12,070,454 km (0.109 R)
• M45: 12,295,449 km (0.078 R)
• M46: 12,380,271 km (0.093 R)
• M47: 12,607,211 km (0.111 R)
• M48: 12,692,631 km (0.109 R)
• M49: 13,151,747 km (0.053 R)
• M50: 13,325,281 km (0.102 R)
• M51: 13,412,347 km (0.057 R)
• M52: 13,587,077 km (0.084 R)
• M53: 13,997,723 km (0.09 R)
• M54: 14,204,617 km (0.063 R)
• M55: 14,501,868 km (0.102 R)
• M56: 14,891,421 km (0.119 R)
• M57: 15,011,997 km (0.095 R)
• M58: 15,619,663 km (0.086 R)
• M59: 16,328,458 km (0.032 R)
• M60: 16,890,497 km (0.074 R)
• M61: 17,173,985 km (0.054 R)
• M62: 17,427,254 km (0.117 R)
• M63: 17,617,992 km (0.079 R)
• M64: 17,937,383 km (0.075 R)
• M65: 18,097,902 km (0.087 R)
• M66: 18,194,392 km (0.113 R)
• M67: 18,647,075 km (0.087 R)
• M68: 18,744,613 km (0.109 R)
• M69: 19,365,893 km (0.051 R)
• M70: 19,960,844 km (0.105 R)
• M71: 20,494,759 km (0.069 R)
• M72: 20,763,436 km (0.08 R)
• M73: 20,999,502 km (0.072 R)
• M74: 21,202,506 km (0.11 R)
• M75: 21,304,233 km (0.055 R)
• M76: 21,952,740 km (0.099 R)
• M77: 22,193,143 km (0.12 R)
• M78: 23,233,896 km (0.08 R)
• M79: 23,443,931 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.7

Radius: 13.2

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.75 AU - 6.37 AU

Year: 4837 Days

Day: 14.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,748,891 km

• M1: 171,589 km (0.038 R)
• M2: 262,245 km (0.1 R)
• M3: 664,813 km (0.063 R)
• M4: 856,149 km (0.113 R)
• M5: 1,023,549 km (0.099 R)
• M6: 1,441,675 km (0.059 R)
• M7: 1,816,567 km (0.062 R)
• M8: 2,036,625 km (0.046 R)
• M9: 2,222,127 km (0.071 R)
• M10: 2,324,452 km (0.113 R)
• M11: 2,443,382 km (0.095 R)
• M12: 2,625,592 km (0.073 R)
• M13: 2,734,051 km (0.12 R)
• M14: 2,923,591 km (0.115 R)
• M15: 3,085,007 km (0.094 R)
• M16: 3,332,592 km (0.103 R)
• M17: 3,535,596 km (0.093 R)
• M18: 3,638,669 km (0.108 R)
• M19: 4,132,791 km (0.071 R)
• M20: 4,406,555 km (0.116 R)
• M21: 4,629,755 km (0.094 R)
• M22: 5,600,047 km (0.116 R)
• M23: 5,700,427 km (0.119 R)
• M24: 6,026,101 km (0.042 R)
• M25: 6,170,463 km (0.082 R)
• M26: 6,253,490 km (0.061 R)
• M27: 6,420,741 km (0.102 R)
• M28: 6,526,058 km (0.103 R)
• M29: 6,888,234 km (0.108 R)
• M30: 7,039,328 km (0.082 R)
• M31: 7,191,618 km (0.071 R)
• M32: 7,344,956 km (0.106 R)
• M33: 7,610,343 km (0.085 R)
• M34: 7,856,431 km (0.063 R)
• M35: 7,969,079 km (0.053 R)
• M36: 8,356,537 km (0.115 R)
• M37: 8,564,029 km (0.105 R)
• M38: 8,703,455 km (0.087 R)
• M39: 9,700,076 km (0.057 R)
• M40: 10,582,853 km (0.111 R)
• M41: 10,882,946 km (0.111 R)
• M42: 11,338,322 km (0.108 R)
• M43: 11,491,510 km (0.044 R)
• M44: 12,583,126 km (0.06 R)
• M45: 12,874,393 km (0.064 R)
• M46: 13,034,313 km (0.052 R)
• M47: 13,463,958 km (0.084 R)
• M48: 13,870,864 km (0.114 R)
• M49: 14,144,479 km (0.099 R)
• M50: 14,836,219 km (0.071 R)
• M51: 14,947,969 km (0.111 R)
• M52: 15,341,262 km (0.041 R)
• M53: 15,567,454 km (0.114 R)
• M54: 15,965,982 km (0.092 R)
• M55: 16,396,824 km (0.106 R)
• M56: 16,599,230 km (0.117 R)
• M57: 16,860,578 km (0.106 R)
• M58: 16,948,092 km (0.068 R)
• M59: 17,741,859 km (0.112 R)
• M60: 17,949,650 km (0.108 R)
• M61: 18,098,500 km (0.097 R)
• M62: 18,728,457 km (0.103 R)
• M63: 18,940,138 km (0.109 R)
• M64: 19,122,049 km (0.108 R)
• M65: 19,304,708 km (0.114 R)
• M66: 20,381,214 km (0.056 R)
• M67: 20,505,530 km (0.047 R)
• M68: 20,911,239 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.6

Radius: 8.9

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.14 AU - 7.24 AU

Year: 6384 Days

Day: 10.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 55,748,891 km

• M1: 126,261 km (0.111 R)
• M2: 299,345 km (0.118 R)
• M3: 380,727 km (0.066 R)
• M4: 500,106 km (0.115 R)
• M5: 612,005 km (0.085 R)
• M6: 923,767 km (0.096 R)
• M7: 1,184,965 km (0.039 R)
• M8: 1,267,842 km (0.067 R)
• M9: 1,381,686 km (0.089 R)
• M10: 2,084,198 km (0.083 R)
• M11: 2,606,593 km (0.113 R)
• M12: 2,901,451 km (0.091 R)
• M13: 3,110,439 km (0.094 R)
• M14: 3,304,767 km (0.118 R)
• M15: 3,463,191 km (0.094 R)
• M16: 3,563,421 km (0.042 R)
• M17: 3,664,699 km (0.115 R)
• M18: 3,828,658 km (0.086 R)
• M19: 4,016,104 km (0.082 R)
• M20: 4,596,544 km (0.115 R)
• M21: 4,729,088 km (0.101 R)
• M22: 4,795,958 km (0.034 R)
• M23: 4,975,476 km (0.109 R)
• M24: 5,157,387 km (0.114 R)
• M25: 5,504,304 km (0.066 R)
• M26: 5,834,915 km (0.088 R)
• M27: 6,075,170 km (0.086 R)
• M28: 7,170,076 km (0.042 R)
• M29: 7,272,700 km (0.057 R)
• M30: 7,845,361 km (0.107 R)
• M31: 7,924,648 km (0.085 R)
• M32: 8,649,749 km (0.105 R)
• M33: 8,731,729 km (0.088 R)
• M34: 9,006,540 km (0.106 R)
• M35: 9,876,601 km (0.034 R)
• M36: 9,962,171 km (0.093 R)
• M37: 10,336,166 km (0.079 R)
• M38: 10,510,298 km (0.089 R)
• M39: 10,656,156 km (0.105 R)
• M40: 10,802,612 km (0.1 R)
• M41: 11,097,619 km (0.038 R)
• M42: 11,846,955 km (0.087 R)
• M43: 12,365,910 km (0.051 R)
• M44: 12,519,846 km (0.065 R)
• M45: 12,923,311 km (0.101 R)
• M46: 13,711,094 km (0.077 R)
• M47: 15,465,428 km (0.081 R)
• M48: 15,664,692 km (0.107 R)
• M49: 16,301,381 km (0.043 R)
• M50: 16,470,277 km (0.06 R)
• M51: 16,673,879 km (0.117 R)
• M52: 17,773,274 km (0.055 R)
• M53: 18,401,884 km (0.106 R)
• M54: 18,789,792 km (0.044 R)
• M55: 19,825,009 km (0.106 R)
• M56: 20,878,776 km (0.083 R)
• M57: 21,801,646 km (0.045 R)
• M58: 22,474,387 km (0.066 R)
• M59: 22,700,130 km (0.102 R)
• M60: 22,964,470 km (0.091 R)
• M61: 23,458,143 km (0.111 R)
• M62: 24,533,303 km (0.108 R)
• M63: 25,037,896 km (0.119 R)
• M64: 25,428,347 km (0.075 R)
• M65: 26,492,885 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751

Radius: 12.8

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.35 AU - 7.37 AU

Year: 7367 Days

Day: 5.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,748,891 km

• M1: 177,872 km (0.112 R)
• M2: 299,196 km (0.082 R)
• M3: 445,054 km (0.094 R)
• M4: 542,591 km (0.097 R)
• M5: 649,105 km (0.072 R)
• M6: 1,353,562 km (0.119 R)
• M7: 1,525,449 km (0.082 R)
• M8: 2,399,400 km (0.104 R)
• M9: 2,586,098 km (0.051 R)
• M10: 2,681,243 km (0.101 R)
• M11: 2,973,856 km (0.057 R)
• M12: 3,200,347 km (0.109 R)
• M13: 3,484,882 km (0.026 R)
• M14: 3,617,127 km (0.117 R)
• M15: 3,968,532 km (0.106 R)
• M16: 4,302,884 km (0.111 R)
• M17: 4,559,743 km (0.107 R)
• M18: 5,029,032 km (0.09 R)
• M19: 5,330,172 km (0.073 R)
• M20: 5,513,729 km (0.084 R)
• M21: 5,699,380 km (0.064 R)
• M22: 5,793,028 km (0.07 R)
• M23: 6,301,212 km (0.107 R)
• M24: 6,626,138 km (0.083 R)
• M25: 7,090,341 km (0.114 R)
• M26: 7,191,170 km (0.107 R)
• M27: 7,841,023 km (0.07 R)
• M28: 7,980,298 km (0.085 R)
• M29: 8,509,875 km (0.118 R)
• M30: 8,688,944 km (0.071 R)
• M31: 9,014,468 km (0.078 R)
• M32: 9,939,582 km (0.082 R)
• M33: 10,356,361 km (0.096 R)
• M34: 10,585,994 km (0.119 R)
• M35: 11,561,372 km (0.102 R)
• M36: 11,680,303 km (0.095 R)
• M37: 12,402,711 km (0.076 R)
• M38: 13,263,946 km (0.118 R)
• M39: 13,471,887 km (0.108 R)
• M40: 13,555,362 km (0.116 R)
• M41: 14,144,329 km (0.099 R)
• M42: 14,484,814 km (0.115 R)
• M43: 15,260,628 km (0.118 R)
• M44: 16,628,252 km (0.041 R)
• M45: 17,622,629 km (0.054 R)
• M46: 17,759,661 km (0.077 R)
• M47: 18,775,879 km (0.062 R)
• M48: 19,338,068 km (0.032 R)
• M49: 20,719,604 km (0.1 R)
• M50: 21,154,784 km (0.085 R)
• M51: 24,031,252 km (0.12 R)
• M52: 24,132,680 km (0.063 R)
• M53: 24,234,107 km (0.101 R)
• M54: 24,641,612 km (0.116 R)
• M55: 24,846,262 km (0.037 R)
• M56: 26,450,848 km (0.057 R)
• M57: 26,555,567 km (0.115 R)
• M58: 26,765,303 km (0.088 R)
• M59: 26,922,979 km (0.085 R)
• M60: 27,292,187 km (0.034 R)
• M61: 27,663,040 km (0.098 R)
• M62: 27,875,618 km (0.115 R)
• M63: 28,409,683 km (0.107 R)
• M64: 29,379,376 km (0.11 R)
• M65: 31,351,375 km (0.12 R)
• M66: 31,795,382 km (0.065 R)
• M67: 32,129,733 km (0.109 R)
• M68: 32,353,382 km (0.051 R)
• M69: 32,689,678 km (0.119 R)
• M70: 33,309,312 km (0.084 R)
• M71: 33,478,956 km (0.081 R)
• M72: 33,875,989 km (0.062 R)
• M73: 34,046,531 km (0.045 R)
• M74: 35,884,340 km (0.057 R)
• M75: 37,225,037 km (0.117 R)
• M76: 37,401,113 km (0.078 R)
• M77: 37,577,489 km (0.054 R)
• M78: 37,990,080 km (0.079 R)
• M79: 38,226,445 km (0.067 R)
• M80: 38,819,750 km (0.108 R)
• M81: 39,835,220 km (0.09 R)
• M82: 40,255,889 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.4

Radius: 4.5

Gravity: 19.13 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.7 AU - 14.68 AU

Year: 16679 Days

Day: 25 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,748,891 km

• M1: 88,562 km (0.108 R)
• M2: 190,438 km (0.105 R)
• M3: 697,425 km (0.099 R)
• M4: 1,154,447 km (0.092 R)
• M5: 1,584,840 km (0.078 R)
• M6: 2,199,687 km (0.105 R)
• M7: 2,342,254 km (0.114 R)
• M8: 3,036,089 km (0.079 R)
• M9: 3,194,812 km (0.099 R)
• M10: 3,586,908 km (0.089 R)
• M11: 3,687,288 km (0.078 R)
• M12: 3,754,757 km (0.093 R)
• M13: 3,890,891 km (0.087 R)
• M14: 4,238,407 km (0.057 R)
• M15: 5,074,659 km (0.045 R)
• M16: 5,301,150 km (0.106 R)
• M17: 5,569,379 km (0.091 R)
• M18: 6,199,186 km (0.116 R)
• M19: 6,239,278 km (0.111 R)
• M20: 6,522,467 km (0.045 R)
• M21: 7,101,261 km (0.095 R)
• M22: 7,524,773 km (0.067 R)
• M23: 7,782,829 km (0.11 R)
• M24: 7,912,979 km (0.102 R)
• M25: 8,979,463 km (0.106 R)
• M26: 9,253,077 km (0.065 R)
• M27: 9,483,159 km (0.046 R)
• M28: 9,529,384 km (0.083 R)
• M29: 9,622,135 km (0.115 R)
• M30: 10,661,691 km (0.084 R)
• M31: 10,709,861 km (0.092 R)
• M32: 10,902,992 km (0.116 R)
• M33: 12,186,093 km (0.107 R)
• M34: 12,539,593 km (0.11 R)
• M35: 12,794,208 km (0.098 R)
• M36: 13,153,393 km (0.11 R)
• M37: 13,620,288 km (0.11 R)
• M38: 13,829,426 km (0.107 R)
• M39: 13,987,102 km (0.06 R)
• M40: 14,410,314 km (0.063 R)
• M41: 14,730,454 km (0.094 R)
• M42: 14,891,421 km (0.089 R)
• M43: 15,323,459 km (0.052 R)
• M44: 16,199,953 km (0.091 R)
• M45: 17,943,816 km (0.113 R)
• M46: 18,983,521 km (0.109 R)
• M47: 19,158,700 km (0.12 R)
• M48: 19,451,762 km (0.101 R)
• M49: 19,746,321 km (0.069 R)
• M50: 20,819,236 km (0.082 R)
• M51: 22,340,348 km (0.117 R)
• M52: 22,401,832 km (0.11 R)
• M53: 23,083,101 km (0.067 R)
• M54: 23,833,933 km (0.046 R)
• M55: 25,295,354 km (0.098 R)
• M56: 25,681,317 km (0.046 R)
• M57: 29,174,278 km (0.118 R)
• M58: 31,285,403 km (0.081 R)
• M59: 31,630,375 km (0.046 R)
• M60: 32,463,785 km (0.112 R)
• M61: 32,603,360 km (0.099 R)
• M62: 32,953,120 km (0.037 R)
• M63: 33,163,604 km (0.046 R)
• M64: 33,727,139 km (0.066 R)
• M65: 36,664,493 km (0.094 R)
• M66: 36,737,198 km (0.067 R)
• M67: 37,612,794 km (0.084 R)
• M68: 38,200,415 km (0.084 R)
• M69: 38,791,027 km (0.116 R)
• M70: 39,459,131 km (0.091 R)
• M71: 39,906,578 km (0.091 R)
• M72: 41,485,883 km (0.08 R)
• M73: 41,637,426 km (0.094 R)
• M74: 43,931,659 km (0.075 R)
• M75: 44,550,246 km (0.082 R)
• M76: 44,783,020 km (0.062 R)
• M77: 46,188,043 km (0.103 R)
• M78: 46,738,264 km (0.092 R)
• M79: 46,974,779 km (0.088 R)
• M80: 47,845,438 km (0.099 R)
• M81: 48,083,748 km (0.118 R)
• M82: 48,481,828 km (0.092 R)
• M83: 50,408,050 km (0.099 R)
• M84: 50,488,833 km (0.076 R)
• M85: 50,731,480 km (0.086 R)
• M86: 51,055,659 km (0.105 R)
• M87: 51,869,023 km (0.077 R)
• M88: 55,081,936 km (0.059 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 12,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit