🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.33 AU - 1.91 AU

Year: 875 Days

Day: 47.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,559,355 km

• M1: 879,785 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.93 AU - 2.71 AU

Year: 1500 Days

Day: 20.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.7

Radius: 8.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.69 AU - 4.13 AU

Year: 3283 Days

Day: 14.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,559,355 km

• M1: 104,270 km (0.078 R)
• M2: 246,687 km (0.043 R)
• M3: 340,634 km (0.105 R)
• M4: 511,176 km (0.065 R)
• M5: 659,727 km (0.079 R)
• M6: 799,601 km (0.102 R)
• M7: 853,755 km (0.077 R)
• M8: 1,083,388 km (0.091 R)
• M9: 1,268,590 km (0.068 R)
• M10: 1,483,263 km (0.073 R)
• M11: 1,639,443 km (0.104 R)
• M12: 1,801,158 km (0.114 R)
• M13: 1,989,502 km (0.061 R)
• M14: 2,140,446 km (0.09 R)
• M15: 2,272,990 km (0.063 R)
• M16: 2,340,159 km (0.067 R)
• M17: 2,408,077 km (0.1 R)
• M18: 2,592,531 km (0.114 R)
• M19: 2,817,676 km (0.117 R)
• M20: 2,926,583 km (0.028 R)
• M21: 3,049,104 km (0.058 R)
• M22: 3,123,604 km (0.092 R)
• M23: 3,543,674 km (0.106 R)
• M24: 3,608,899 km (0.068 R)
• M25: 3,740,545 km (0.087 R)
• M26: 3,900,615 km (0.072 R)
• M27: 4,035,851 km (0.071 R)
• M28: 4,090,305 km (0.115 R)
• M29: 4,549,421 km (0.07 R)
• M30: 4,951,839 km (0.099 R)
• M31: 5,546,491 km (0.039 R)
• M32: 5,729,449 km (0.072 R)
• M33: 5,976,285 km (0.039 R)
• M34: 6,054,076 km (0.096 R)
• M35: 6,305,550 km (0.115 R)
• M36: 6,512,444 km (0.037 R)
• M37: 6,884,045 km (0.115 R)
• M38: 7,031,250 km (0.116 R)
• M39: 7,647,593 km (0.102 R)
• M40: 7,885,304 km (0.108 R)
• M41: 8,159,965 km (0.076 R)
• M42: 8,211,876 km (0.084 R)
• M43: 8,368,056 km (0.102 R)
• M44: 8,577,942 km (0.107 R)
• M45: 8,878,185 km (0.044 R)
• M46: 9,326,081 km (0.092 R)
• M47: 9,744,656 km (0.119 R)
• M48: 9,854,760 km (0.072 R)
• M49: 10,020,963 km (0.102 R)
• M50: 10,299,813 km (0.117 R)
• M51: 10,865,144 km (0.067 R)
• M52: 10,941,289 km (0.114 R)
• M53: 11,113,327 km (0.091 R)
• M54: 11,266,964 km (0.118 R)
• M55: 11,615,227 km (0.099 R)
• M56: 11,673,720 km (0.055 R)
• M57: 11,732,213 km (0.084 R)
• M58: 12,085,114 km (0.11 R)
• M59: 12,243,239 km (0.032 R)
• M60: 12,302,630 km (0.039 R)
• M61: 12,362,170 km (0.067 R)
• M62: 12,441,756 km (0.087 R)
• M63: 12,561,284 km (0.109 R)
• M64: 12,841,930 km (0.113 R)
• M65: 13,798,908 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 11.5

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.5 AU - 9.08 AU

Year: 9232 Days

Day: 13.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,559,355 km

• M1: 151,094 km (0.105 R)
• M2: 397,482 km (0.082 R)
• M3: 477,516 km (0.118 R)
• M4: 582,833 km (0.093 R)
• M5: 788,530 km (0.111 R)
• M6: 862,731 km (0.112 R)
• M7: 1,148,912 km (0.104 R)
• M8: 1,234,631 km (0.057 R)
• M9: 1,386,772 km (0.112 R)
• M10: 1,572,573 km (0.113 R)
• M11: 1,823,598 km (0.097 R)
• M12: 2,380,551 km (0.034 R)
• M13: 2,653,717 km (0.096 R)
• M14: 3,039,530 km (0.089 R)
• M15: 3,389,738 km (0.118 R)
• M16: 3,977,059 km (0.094 R)
• M17: 4,321,434 km (0.073 R)
• M18: 4,695,428 km (0.117 R)
• M19: 4,775,463 km (0.063 R)
• M20: 4,896,488 km (0.094 R)
• M21: 5,039,055 km (0.119 R)
• M22: 5,286,639 km (0.118 R)
• M23: 5,432,796 km (0.093 R)
• M24: 5,580,449 km (0.11 R)
• M25: 5,665,421 km (0.113 R)
• M26: 6,228,208 km (0.034 R)
• M27: 6,360,602 km (0.092 R)
• M28: 6,605,943 km (0.073 R)
• M29: 6,718,440 km (0.118 R)
• M30: 6,831,686 km (0.111 R)
• M31: 7,151,975 km (0.078 R)
• M32: 8,022,036 km (0.113 R)
• M33: 8,530,819 km (0.092 R)
• M34: 9,452,641 km (0.094 R)
• M35: 9,528,786 km (0.099 R)
• M36: 9,784,000 km (0.1 R)
• M37: 11,524,870 km (0.087 R)
• M38: 11,633,478 km (0.101 R)
• M39: 11,715,159 km (0.091 R)
• M40: 11,906,345 km (0.1 R)
• M41: 12,043,676 km (0.116 R)
• M42: 12,264,333 km (0.114 R)
• M43: 12,403,010 km (0.106 R)
• M44: 12,653,885 km (0.119 R)
• M45: 12,822,033 km (0.085 R)
• M46: 12,934,531 km (0.086 R)
• M47: 13,019,203 km (0.054 R)
• M48: 13,588,124 km (0.113 R)
• M49: 13,817,907 km (0.071 R)
• M50: 14,750,051 km (0.118 R)
• M51: 14,868,084 km (0.113 R)
• M52: 16,125,454 km (0.11 R)
• M53: 16,368,849 km (0.069 R)
• M54: 16,613,442 km (0.096 R)
• M55: 17,075,400 km (0.089 R)
• M56: 17,354,550 km (0.073 R)
• M57: 17,479,165 km (0.09 R)
• M58: 17,917,487 km (0.095 R)
• M59: 18,043,448 km (0.1 R)
• M60: 18,201,274 km (0.103 R)
• M61: 18,933,107 km (0.062 R)
• M62: 19,061,312 km (0.111 R)
• M63: 19,318,620 km (0.119 R)
• M64: 19,480,186 km (0.111 R)
• M65: 20,195,862 km (0.097 R)
• M66: 20,491,168 km (0.109 R)
• M67: 20,589,903 km (0.118 R)
• M68: 20,854,093 km (0.103 R)
• M69: 21,485,845 km (0.113 R)
• M70: 21,921,773 km (0.091 R)
• M71: 22,022,751 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.2

Radius: 8.7

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.85 AU - 11.47 AU

Year: 12748 Days

Day: 7.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 35,559,355 km

• M1: 219,909 km (0.107 R)
• M2: 368,460 km (0.108 R)
• M3: 514,168 km (0.06 R)
• M4: 951,592 km (0.118 R)
• M5: 1,084,285 km (0.109 R)
• M6: 1,323,193 km (0.095 R)
• M7: 1,437,486 km (0.117 R)
• M8: 1,875,957 km (0.106 R)
• M9: 2,592,980 km (0.111 R)
• M10: 2,928,528 km (0.102 R)
• M11: 3,048,505 km (0.083 R)
• M12: 3,340,072 km (0.032 R)
• M13: 4,049,614 km (0.114 R)
• M14: 4,456,072 km (0.092 R)
• M15: 4,559,743 km (0.104 R)
• M16: 4,629,306 km (0.098 R)
• M17: 4,893,197 km (0.054 R)
• M18: 5,162,174 km (0.119 R)
• M19: 5,677,239 km (0.06 R)
• M20: 6,795,483 km (0.099 R)
• M21: 6,955,104 km (0.108 R)
• M22: 7,257,591 km (0.045 R)
• M23: 7,482,138 km (0.111 R)
• M24: 7,792,104 km (0.112 R)
• M25: 8,296,698 km (0.116 R)
• M26: 8,812,063 km (0.058 R)
• M27: 8,920,671 km (0.085 R)
• M28: 9,359,740 km (0.092 R)
• M29: 9,783,551 km (0.096 R)
• M30: 9,873,459 km (0.102 R)
• M31: 9,986,406 km (0.056 R)
• M32: 10,259,123 km (0.113 R)
• M33: 10,626,535 km (0.104 R)
• M34: 10,881,600 km (0.055 R)
• M35: 11,279,979 km (0.044 R)
• M36: 12,163,204 km (0.098 R)
• M37: 13,267,237 km (0.074 R)
• M38: 13,441,967 km (0.087 R)
• M39: 13,542,048 km (0.026 R)
• M40: 14,249,796 km (0.097 R)
• M41: 14,505,608 km (0.119 R)
• M42: 14,762,767 km (0.098 R)
• M43: 14,917,900 km (0.083 R)
• M44: 15,047,601 km (0.093 R)
• M45: 15,203,632 km (0.1 R)
• M46: 15,281,871 km (0.119 R)
• M47: 16,045,120 km (0.076 R)
• M48: 16,659,219 km (0.109 R)
• M49: 16,820,635 km (0.096 R)
• M50: 16,901,567 km (0.109 R)
• M51: 17,253,721 km (0.056 R)
• M52: 17,608,417 km (0.109 R)
• M53: 17,910,455 km (0.056 R)
• M54: 18,435,993 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.7

Radius: 3.4

Gravity: 15.72 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.23 AU - 12.91 AU

Year: 16710 Days

Day: 15.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 35,559,355 km

• M1: 43,683 km (0.09 R)
• M2: 79,287 km (0.096 R)
• M3: 155,731 km (0.096 R)
• M4: 213,476 km (0.062 R)
• M5: 245,341 km (0.064 R)
• M6: 350,657 km (0.075 R)
• M7: 428,598 km (0.096 R)
• M8: 541,245 km (0.097 R)
• M9: 631,901 km (0.1 R)
• M10: 727,345 km (0.085 R)
• M11: 932,144 km (0.109 R)
• M12: 1,731,895 km (0.055 R)
• M13: 2,096,465 km (0.076 R)
• M14: 2,263,416 km (0.093 R)
• M15: 3,025,617 km (0.041 R)
• M16: 3,214,110 km (0.116 R)
• M17: 3,241,337 km (0.051 R)
• M18: 3,434,019 km (0.104 R)
• M19: 4,034,355 km (0.111 R)
• M20: 4,182,008 km (0.073 R)
• M21: 4,331,457 km (0.114 R)
• M22: 4,361,526 km (0.065 R)
• M23: 4,883,772 km (0.104 R)
• M24: 4,946,454 km (0.096 R)
• M25: 6,120,797 km (0.064 R)
• M26: 6,392,915 km (0.075 R)
• M27: 7,019,581 km (0.056 R)
• M28: 7,090,341 km (0.039 R)
• M29: 7,665,544 km (0.08 R)
• M30: 7,775,050 km (0.105 R)
• M31: 8,292,958 km (0.12 R)
• M32: 8,480,554 km (0.117 R)
• M33: 8,707,643 km (0.116 R)
• M34: 8,974,975 km (0.103 R)
• M35: 9,832,918 km (0.089 R)
• M36: 10,351,873 km (0.059 R)
• M37: 10,392,265 km (0.045 R)
• M38: 10,553,980 km (0.095 R)
• M39: 10,594,521 km (0.071 R)
• M40: 11,126,491 km (0.077 R)
• M41: 11,541,625 km (0.12 R)
• M42: 11,583,363 km (0.076 R)
• M43: 11,751,062 km (0.118 R)
• M44: 12,131,191 km (0.097 R)
• M45: 12,429,788 km (0.11 R)
• M46: 12,817,097 km (0.063 R)
• M47: 12,947,097 km (0.025 R)
• M48: 13,208,295 km (0.092 R)
• M49: 13,295,810 km (0.097 R)
• M50: 13,736,076 km (0.102 R)
• M51: 14,812,134 km (0.111 R)
• M52: 17,091,706 km (0.073 R)
• M53: 18,004,553 km (0.119 R)
• M54: 18,883,739 km (0.12 R)
• M55: 18,982,324 km (0.059 R)
• M56: 19,527,459 km (0.092 R)
• M57: 21,142,368 km (0.099 R)
• M58: 21,347,167 km (0.08 R)
• M59: 23,114,816 km (0.108 R)
• M60: 23,802,966 km (0.115 R)
• M61: 24,016,143 km (0.105 R)
• M62: 24,497,848 km (0.097 R)
• M63: 24,713,119 km (0.098 R)
• M64: 25,307,921 km (0.106 R)
• M65: 25,362,225 km (0.11 R)
• M66: 25,470,982 km (0.116 R)
• M67: 25,688,946 km (0.085 R)
• M68: 28,014,595 km (0.115 R)
• M69: 28,239,590 km (0.046 R)
• M70: 28,861,319 km (0.094 R)
• M71: 29,316,396 km (0.103 R)
• M72: 29,888,458 km (0.117 R)
• M73: 30,348,920 km (0.103 R)
• M74: 31,685,427 km (0.057 R)
• M75: 32,567,307 km (0.057 R)
• M76: 33,040,934 km (0.08 R)
• M77: 33,338,185 km (0.049 R)
• M78: 34,235,024 km (0.033 R)
• M79: 35,018,767 km (0.115 R)
• M80: 35,443,176 km (0.091 R)
• M81: 35,930,417 km (0.107 R)
• M82: 36,911,330 km (0.062 R)
• M83: 37,096,233 km (0.12 R)
• M84: 37,281,435 km (0.067 R)
• M85: 37,528,870 km (0.066 R)
• M86: 37,590,803 km (0.117 R)
• M87: 39,276,173 km (0.114 R)
• M88: 39,401,985 km (0.056 R)
• M89: 40,794,741 km (0.092 R)
• M90: 40,922,198 km (0.095 R)
• M91: 41,177,412 km (0.065 R)
• M92: 41,753,663 km (0.114 R)
• M93: 41,817,841 km (0.051 R)
• M94: 42,010,672 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.2

Radius: 7.4

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.11 AU - 13.35 AU

Year: 19285 Days

Day: 16.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,559,355 km

• M1: 177,722 km (0.106 R)
• M2: 267,182 km (0.077 R)
• M3: 408,253 km (0.105 R)
• M4: 537,056 km (0.113 R)
• M5: 613,351 km (0.114 R)
• M6: 806,033 km (0.113 R)
• M7: 1,065,586 km (0.078 R)
• M8: 1,298,809 km (0.094 R)
• M9: 1,457,233 km (0.073 R)
• M10: 1,949,859 km (0.105 R)
• M11: 2,111,424 km (0.102 R)
• M12: 2,960,093 km (0.071 R)
• M13: 3,006,169 km (0.081 R)
• M14: 3,052,694 km (0.118 R)
• M15: 3,122,706 km (0.113 R)
• M16: 3,169,680 km (0.103 R)
• M17: 3,776,897 km (0.066 R)
• M18: 4,314,403 km (0.073 R)
• M19: 4,419,420 km (0.087 R)
• M20: 4,659,076 km (0.087 R)
• M21: 6,036,872 km (0.113 R)
• M22: 6,243,318 km (0.103 R)
• M23: 6,392,317 km (0.116 R)
• M24: 6,938,200 km (0.087 R)
• M25: 8,139,171 km (0.119 R)
• M26: 8,236,709 km (0.109 R)
• M27: 9,267,289 km (0.045 R)
• M28: 9,574,114 km (0.104 R)
• M29: 9,849,524 km (0.088 R)
• M30: 9,918,788 km (0.059 R)
• M31: 10,337,961 km (0.116 R)
• M32: 10,443,577 km (0.119 R)
• M33: 10,549,642 km (0.101 R)
• M34: 10,727,215 km (0.084 R)
• M35: 11,013,395 km (0.07 R)
• M36: 11,301,970 km (0.102 R)
• M37: 11,703,041 km (0.043 R)
• M38: 12,145,702 km (0.111 R)
• M39: 12,744,691 km (0.047 R)
• M40: 13,161,920 km (0.105 R)
• M41: 13,468,296 km (0.114 R)
• M42: 13,545,190 km (0.087 R)
• M43: 14,048,886 km (0.089 R)
• M44: 14,283,455 km (0.105 R)
• M45: 15,034,885 km (0.09 R)
• M46: 15,961,494 km (0.086 R)
• M47: 16,699,461 km (0.03 R)
• M48: 17,156,033 km (0.04 R)
• M49: 18,336,510 km (0.112 R)
• M50: 19,109,183 km (0.082 R)
• M51: 20,774,955 km (0.054 R)
• M52: 22,304,444 km (0.11 R)
• M53: 22,441,027 km (0.096 R)
• M54: 23,776,786 km (0.097 R)
• M55: 24,196,558 km (0.101 R)
• M56: 24,430,828 km (0.12 R)
• M57: 25,327,817 km (0.102 R)
• M58: 25,995,622 km (0.067 R)
• M59: 26,043,493 km (0.098 R)
• M60: 29,071,803 km (0.099 R)
• M61: 30,172,843 km (0.067 R)
• M62: 31,696,198 km (0.11 R)
• M63: 32,209,618 km (0.057 R)
• M64: 32,622,209 km (0.115 R)
• M65: 32,777,342 km (0.077 R)
• M66: 33,609,256 km (0.116 R)
• M67: 33,766,035 km (0.088 R)
• M68: 33,975,322 km (0.115 R)
• M69: 34,290,226 km (0.109 R)
• M70: 34,342,734 km (0.086 R)
• M71: 34,711,493 km (0.088 R)
• M72: 35,028,641 km (0.039 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 16,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit