🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.68 AU - 2.02 AU

Year: 953 Days

Day: 25.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,436,064 km

• M1: 1,291,778 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.43 AU - 3.47 AU

Year: 2427 Days

Day: 31 Hours

Environment

Temp: -120 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,436,064 km

• M1: 158,574 km (0.082 R)

Asteroid Belt

Center: 4.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.5

Radius: 12.8

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.1 AU - 5.22 AU

Year: 3810 Days

Day: 14.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 19,436,064 km

• M1: 160,070 km (0.049 R)
• M2: 251,175 km (0.06 R)
• M3: 376,388 km (0.101 R)
• M4: 464,950 km (0.101 R)
• M5: 573,558 km (0.1 R)
• M6: 692,489 km (0.083 R)
• M7: 821,143 km (0.047 R)
• M8: 1,064,090 km (0.062 R)
• M9: 1,230,143 km (0.106 R)
• M10: 1,316,461 km (0.068 R)
• M11: 1,450,202 km (0.047 R)
• M12: 1,699,731 km (0.081 R)
• M13: 2,170,216 km (0.088 R)
• M14: 2,258,629 km (0.074 R)
• M15: 2,494,096 km (0.114 R)
• M16: 2,605,546 km (0.09 R)
• M17: 2,737,791 km (0.089 R)
• M18: 2,969,667 km (0.105 R)
• M19: 4,403,563 km (0.096 R)
• M20: 4,722,356 km (0.093 R)
• M21: 5,214,832 km (0.088 R)
• M22: 6,122,293 km (0.095 R)
• M23: 6,274,135 km (0.114 R)
• M24: 7,105,001 km (0.118 R)
• M25: 7,425,590 km (0.052 R)
• M26: 8,164,154 km (0.1 R)
• M27: 8,331,554 km (0.109 R)
• M28: 9,098,692 km (0.088 R)
• M29: 9,417,784 km (0.056 R)
• M30: 9,505,449 km (0.107 R)
• M31: 9,770,087 km (0.029 R)
• M32: 9,888,419 km (0.084 R)
• M33: 10,700,287 km (0.096 R)
• M34: 10,883,544 km (0.095 R)
• M35: 11,098,816 km (0.06 R)
• M36: 11,191,417 km (0.098 R)
• M37: 11,564,663 km (0.114 R)
• M38: 12,037,093 km (0.093 R)
• M39: 12,164,102 km (0.083 R)
• M40: 12,323,573 km (0.076 R)
• M41: 12,579,984 km (0.051 R)
• M42: 13,327,375 km (0.099 R)
• M43: 13,425,960 km (0.061 R)
• M44: 13,789,483 km (0.057 R)
• M45: 14,661,489 km (0.112 R)
• M46: 14,933,308 km (0.116 R)
• M47: 15,035,783 km (0.072 R)
• M48: 15,655,118 km (0.069 R)
• M49: 16,072,646 km (0.095 R)
• M50: 16,529,218 km (0.108 R)
• M51: 17,383,123 km (0.12 R)
• M52: 18,397,546 km (0.109 R)
• M53: 19,059,816 km (0.118 R)
• M54: 19,767,414 km (0.111 R)
• M55: 20,030,257 km (0.092 R)
• M56: 20,673,528 km (0.077 R)
• M57: 20,787,671 km (0.096 R)
• M58: 21,438,871 km (0.104 R)
• M59: 21,554,510 km (0.116 R)
• M60: 21,902,624 km (0.077 R)
• M61: 22,369,669 km (0.064 R)
• M62: 23,036,875 km (0.096 R)
• M63: 23,551,642 km (0.117 R)
• M64: 25,037,148 km (0.099 R)
• M65: 25,484,745 km (0.103 R)
• M66: 26,181,572 km (0.032 R)
• M67: 26,760,067 km (0.109 R)
• M68: 26,884,682 km (0.113 R)
• M69: 27,092,623 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.1

Radius: 9

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.06 AU - 6.46 AU

Year: 4569 Days

Day: 11 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 19,436,064 km

• M1: 195,076 km (0.057 R)
• M2: 311,014 km (0.092 R)
• M3: 578,645 km (0.113 R)
• M4: 725,400 km (0.098 R)
• M5: 790,475 km (0.113 R)
• M6: 1,161,627 km (0.069 R)
• M7: 1,415,495 km (0.113 R)
• M8: 1,549,086 km (0.089 R)
• M9: 1,634,806 km (0.026 R)
• M10: 1,722,171 km (0.105 R)
• M11: 1,811,032 km (0.07 R)
• M12: 1,993,691 km (0.078 R)
• M13: 2,259,526 km (0.086 R)
• M14: 2,456,547 km (0.09 R)
• M15: 2,516,685 km (0.093 R)
• M16: 3,591,695 km (0.099 R)
• M17: 3,683,249 km (0.086 R)
• M18: 3,915,724 km (0.064 R)
• M19: 4,009,971 km (0.083 R)
• M20: 4,273,263 km (0.1 R)
• M21: 4,419,271 km (0.085 R)
• M22: 4,691,240 km (0.066 R)
• M23: 4,892,449 km (0.065 R)
• M24: 5,460,621 km (0.107 R)
• M25: 5,914,053 km (0.089 R)
• M26: 6,241,373 km (0.118 R)
• M27: 6,574,677 km (0.051 R)
• M28: 6,630,776 km (0.112 R)
• M29: 6,687,025 km (0.093 R)
• M30: 7,171,872 km (0.118 R)
• M31: 7,316,682 km (0.058 R)
• M32: 7,550,205 km (0.081 R)
• M33: 7,608,996 km (0.064 R)
• M34: 7,697,558 km (0.111 R)
• M35: 8,266,030 km (0.117 R)
• M36: 8,448,241 km (0.057 R)
• M37: 8,570,612 km (0.111 R)
• M38: 8,972,132 km (0.074 R)
• M39: 9,159,578 km (0.099 R)
• M40: 9,857,752 km (0.093 R)
• M41: 9,986,555 km (0.096 R)
• M42: 10,311,033 km (0.108 R)
• M43: 10,771,047 km (0.093 R)
• M44: 11,643,202 km (0.083 R)
• M45: 11,813,594 km (0.03 R)
• M46: 12,642,666 km (0.094 R)
• M47: 13,099,538 km (0.046 R)
• M48: 13,454,683 km (0.092 R)
• M49: 14,319,957 km (0.082 R)
• M50: 14,612,421 km (0.085 R)
• M51: 14,906,829 km (0.084 R)
• M52: 15,426,832 km (0.113 R)
• M53: 15,576,429 km (0.114 R)
• M54: 15,952,668 km (0.098 R)
• M55: 16,179,907 km (0.085 R)
• M56: 16,331,899 km (0.075 R)
• M57: 16,944,951 km (0.107 R)
• M58: 17,331,961 km (0.109 R)
• M59: 17,526,438 km (0.114 R)
• M60: 17,761,007 km (0.119 R)
• M61: 18,193,495 km (0.104 R)
• M62: 19,310,093 km (0.052 R)
• M63: 19,754,848 km (0.084 R)
• M64: 20,695,669 km (0.095 R)
• M65: 20,778,097 km (0.093 R)
• M66: 21,275,360 km (0.111 R)
• M67: 21,358,686 km (0.118 R)
• M68: 21,902,624 km (0.106 R)
• M69: 22,663,180 km (0.117 R)
• M70: 23,303,608 km (0.062 R)
• M71: 23,432,412 km (0.108 R)
• M72: 23,863,404 km (0.089 R)
• M73: 24,253,704 km (0.038 R)
• M74: 24,558,585 km (0.095 R)
• M75: 24,733,465 km (0.117 R)
• M76: 26,236,026 km (0.114 R)
• M77: 27,450,312 km (0.114 R)
• M78: 27,677,252 km (0.115 R)
• M79: 28,361,662 km (0.106 R)
• M80: 29,190,135 km (0.072 R)
• M81: 29,793,613 km (0.109 R)
• M82: 30,307,332 km (0.047 R)
• M83: 31,296,174 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.4

Radius: 9.9

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.28 AU - 11.88 AU

Year: 13969 Days

Day: 11.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 19,436,064 km

• M1: 131,048 km (0.116 R)
• M2: 280,197 km (0.1 R)
• M3: 385,813 km (0.119 R)
• M4: 629,358 km (0.1 R)
• M5: 1,316,162 km (0.074 R)
• M6: 1,555,070 km (0.082 R)
• M7: 2,353,623 km (0.12 R)
• M8: 2,511,000 km (0.118 R)
• M9: 2,919,851 km (0.099 R)
• M10: 3,004,224 km (0.108 R)
• M11: 3,408,587 km (0.076 R)
• M12: 3,830,304 km (0.097 R)
• M13: 3,922,755 km (0.072 R)
• M14: 4,364,667 km (0.061 R)
• M15: 4,789,077 km (0.031 R)
• M16: 5,023,197 km (0.051 R)
• M17: 5,158,733 km (0.104 R)
• M18: 5,261,208 km (0.096 R)
• M19: 5,607,527 km (0.113 R)
• M20: 6,104,790 km (0.103 R)
• M21: 6,764,965 km (0.067 R)
• M22: 7,719,250 km (0.062 R)
• M23: 8,112,842 km (0.091 R)
• M24: 9,457,577 km (0.109 R)
• M25: 9,541,352 km (0.119 R)
• M26: 10,134,209 km (0.066 R)
• M27: 10,348,881 km (0.107 R)
• M28: 10,651,967 km (0.091 R)
• M29: 10,826,548 km (0.093 R)
• M30: 11,178,402 km (0.105 R)
• M31: 12,210,926 km (0.097 R)
• M32: 13,603,084 km (0.066 R)
• M33: 13,887,470 km (0.1 R)
• M34: 14,126,078 km (0.106 R)
• M35: 14,269,842 km (0.104 R)
• M36: 15,585,705 km (0.061 R)
• M37: 15,684,738 km (0.062 R)
• M38: 15,833,588 km (0.088 R)
• M39: 16,082,818 km (0.093 R)
• M40: 17,041,741 km (0.054 R)
• M41: 17,194,929 km (0.115 R)
• M42: 17,451,040 km (0.073 R)
• M43: 17,657,037 km (0.1 R)
• M44: 18,436,142 km (0.118 R)
• M45: 18,751,046 km (0.079 R)
• M46: 19,332,832 km (0.104 R)
• M47: 19,974,308 km (0.084 R)
• M48: 20,189,729 km (0.04 R)
• M49: 20,731,572 km (0.073 R)
• M50: 21,829,471 km (0.103 R)
• M51: 23,568,546 km (0.112 R)
• M52: 23,682,241 km (0.089 R)
• M53: 24,311,000 km (0.095 R)
• M54: 24,945,295 km (0.111 R)
• M55: 25,643,319 km (0.039 R)
• M56: 26,406,867 km (0.079 R)
• M57: 26,821,103 km (0.096 R)
• M58: 28,681,203 km (0.083 R)
• M59: 28,802,676 km (0.107 R)
• M60: 29,229,030 km (0.109 R)
• M61: 30,396,941 km (0.107 R)
• M62: 30,768,841 km (0.081 R)
• M63: 30,893,157 km (0.084 R)
• M64: 31,267,152 km (0.086 R)
• M65: 31,579,961 km (0.116 R)
• M66: 32,019,629 km (0.086 R)
• M67: 32,082,610 km (0.084 R)
• M68: 32,841,520 km (0.107 R)
• M69: 34,183,712 km (0.081 R)
• M70: 34,312,516 km (0.066 R)
• M71: 34,635,198 km (0.119 R)
• M72: 35,023,704 km (0.111 R)
• M73: 35,088,629 km (0.073 R)
• M74: 37,186,141 km (0.062 R)
• M75: 37,716,914 km (0.063 R)
• M76: 38,183,361 km (0.056 R)
• M77: 38,250,081 km (0.093 R)
• M78: 41,432,925 km (0.115 R)
• M79: 41,707,737 km (0.12 R)
• M80: 41,776,552 km (0.089 R)
• M81: 42,052,111 km (0.031 R)
• M82: 42,328,269 km (0.119 R)
• M83: 42,397,383 km (0.09 R)
• M84: 42,674,289 km (0.093 R)
• M85: 42,812,966 km (0.07 R)
• M86: 42,951,793 km (0.06 R)
• M87: 43,160,332 km (0.083 R)
• M88: 44,067,793 km (0.091 R)
• M89: 46,899,381 km (0.094 R)
• M90: 47,329,176 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.3

Radius: 3

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 10.63 AU - 14.38 AU

Year: 16738 Days

Day: 24 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 19,436,064 km

• M1: 153,637 km (0.067 R)
• M2: 235,018 km (0.113 R)
• M3: 274,063 km (0.117 R)
• M4: 435,779 km (0.105 R)
• M5: 687,851 km (0.071 R)
• M6: 1,097,300 km (0.12 R)
• M7: 1,141,881 km (0.119 R)
• M8: 1,313,918 km (0.052 R)
• M9: 1,682,078 km (0.05 R)
• M10: 1,811,630 km (0.09 R)
• M11: 2,758,884 km (0.109 R)
• M12: 4,743,748 km (0.063 R)
• M13: 5,912,706 km (0.1 R)
• M14: 6,408,025 km (0.06 R)
• M15: 6,854,724 km (0.045 R)
• M16: 8,101,473 km (0.119 R)
• M17: 8,873,398 km (0.104 R)
• M18: 11,349,841 km (0.107 R)
• M19: 11,471,464 km (0.087 R)
• M20: 12,436,071 km (0.115 R)
• M21: 13,272,323 km (0.091 R)
• M22: 16,242,738 km (0.075 R)
• M23: 16,904,859 km (0.039 R)
• M24: 18,914,706 km (0.079 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 19,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit