🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.8 AU - 0.82 AU

Year: 272 Days

Day: 21.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,575,827 km

• M1: 209,736 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.56 AU - 1.92 AU

Year: 856 Days

Day: 21 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,575,827 km

• M1: 1,691,204 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.8

Radius: 10.7

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.59 AU - 6.67 AU

Year: 4980 Days

Day: 12.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,575,827 km

• M1: 269,127 km (0.072 R)
• M2: 387,309 km (0.084 R)
• M3: 632,350 km (0.096 R)
• M4: 744,698 km (0.087 R)
• M5: 1,004,101 km (0.041 R)
• M6: 1,165,517 km (0.113 R)
• M7: 1,576,014 km (0.107 R)
• M8: 1,797,718 km (0.075 R)
• M9: 1,945,670 km (0.112 R)
• M10: 2,046,798 km (0.098 R)
• M11: 2,115,015 km (0.038 R)
• M12: 2,201,632 km (0.1 R)
• M13: 2,559,919 km (0.093 R)
• M14: 3,053,293 km (0.108 R)
• M15: 3,131,831 km (0.071 R)
• M16: 3,331,245 km (0.071 R)
• M17: 3,514,353 km (0.116 R)
• M18: 3,596,782 km (0.096 R)
• M19: 3,784,826 km (0.105 R)
• M20: 3,976,012 km (0.117 R)
• M21: 4,258,004 km (0.115 R)
• M22: 4,456,969 km (0.083 R)
• M23: 4,841,436 km (0.086 R)
• M24: 5,026,040 km (0.052 R)
• M25: 5,142,576 km (0.091 R)
• M26: 5,402,278 km (0.066 R)
• M27: 5,885,479 km (0.087 R)
• M28: 6,232,098 km (0.083 R)
• M29: 6,610,880 km (0.111 R)
• M30: 6,713,055 km (0.036 R)
• M31: 6,867,589 km (0.082 R)
• M32: 7,049,201 km (0.103 R)
• M33: 7,285,117 km (0.063 R)
• M34: 7,737,800 km (0.095 R)
• M35: 7,926,892 km (0.085 R)
• M36: 8,008,423 km (0.06 R)
• M37: 8,199,758 km (0.088 R)
• M38: 8,447,941 km (0.114 R)
• M39: 8,642,718 km (0.039 R)
• M40: 9,871,515 km (0.093 R)
• M41: 10,224,266 km (0.11 R)
• M42: 10,431,908 km (0.102 R)
• M43: 10,670,966 km (0.086 R)
• M44: 10,851,381 km (0.117 R)
• M45: 11,215,502 km (0.112 R)
• M46: 11,799,981 km (0.101 R)
• M47: 12,017,945 km (0.114 R)
• M48: 12,174,275 km (0.119 R)
• M49: 12,457,613 km (0.117 R)
• M50: 12,711,331 km (0.087 R)
• M51: 12,966,695 km (0.085 R)
• M52: 13,127,213 km (0.11 R)
• M53: 13,256,017 km (0.094 R)
• M54: 13,547,583 km (0.091 R)
• M55: 13,808,482 km (0.071 R)
• M56: 14,268,944 km (0.076 R)
• M57: 14,401,488 km (0.036 R)
• M58: 16,334,143 km (0.104 R)
• M59: 16,403,407 km (0.057 R)
• M60: 16,961,257 km (0.107 R)
• M61: 17,101,729 km (0.112 R)
• M62: 17,667,209 km (0.112 R)
• M63: 17,845,231 km (0.08 R)
• M64: 18,346,832 km (0.033 R)
• M65: 19,217,492 km (0.041 R)
• M66: 20,999,053 km (0.088 R)
• M67: 21,528,630 km (0.046 R)
• M68: 21,756,916 km (0.073 R)
• M69: 22,215,882 km (0.119 R)
• M70: 22,523,605 km (0.066 R)
• M71: 22,677,990 km (0.103 R)
• M72: 24,004,774 km (0.083 R)
• M73: 24,123,105 km (0.096 R)
• M74: 24,241,587 km (0.11 R)
• M75: 24,677,515 km (0.071 R)
• M76: 24,956,366 km (0.1 R)
• M77: 25,116,286 km (0.12 R)
• M78: 26,978,330 km (0.069 R)
• M79: 27,224,568 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.6

Radius: 14.1

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.43 AU - 6.91 AU

Year: 5033 Days

Day: 8.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 22,575,827 km

• M1: 183,706 km (0.075 R)
• M2: 306,526 km (0.092 R)
• M3: 430,842 km (0.1 R)
• M4: 524,191 km (0.059 R)
• M5: 614,997 km (0.084 R)
• M6: 750,682 km (0.076 R)
• M7: 954,285 km (0.034 R)
• M8: 1,240,166 km (0.09 R)
• M9: 1,485,956 km (0.111 R)
• M10: 1,730,249 km (0.055 R)
• M11: 1,913,058 km (0.105 R)
• M12: 2,141,194 km (0.086 R)
• M13: 2,480,034 km (0.055 R)
• M14: 2,729,712 km (0.111 R)
• M15: 3,053,741 km (0.073 R)
• M16: 3,505,377 km (0.087 R)
• M17: 3,786,771 km (0.083 R)
• M18: 3,978,555 km (0.063 R)
• M19: 4,148,947 km (0.089 R)
• M20: 4,421,814 km (0.077 R)
• M21: 4,829,318 km (0.092 R)
• M22: 5,544,546 km (0.08 R)
• M23: 5,900,888 km (0.072 R)
• M24: 6,321,408 km (0.045 R)
• M25: 6,693,906 km (0.089 R)
• M26: 7,044,115 km (0.111 R)
• M27: 7,854,038 km (0.102 R)
• M28: 8,598,886 km (0.105 R)
• M29: 8,915,883 km (0.115 R)
• M30: 9,269,084 km (0.053 R)
• M31: 9,561,548 km (0.092 R)
• M32: 10,022,609 km (0.066 R)
• M33: 11,034,937 km (0.102 R)
• M34: 11,728,024 km (0.096 R)
• M35: 12,257,152 km (0.12 R)
• M36: 12,650,146 km (0.098 R)
• M37: 12,938,570 km (0.103 R)
• M38: 13,669,206 km (0.114 R)
• M39: 13,890,910 km (0.093 R)
• M40: 14,676,748 km (0.1 R)
• M41: 14,790,143 km (0.102 R)
• M42: 15,170,421 km (0.116 R)
• M43: 15,323,459 km (0.113 R)
• M44: 15,863,059 km (0.118 R)
• M45: 16,213,268 km (0.069 R)
• M46: 16,448,136 km (0.104 R)
• M47: 16,605,364 km (0.057 R)
• M48: 16,763,040 km (0.087 R)
• M49: 16,881,671 km (0.095 R)
• M50: 17,319,095 km (0.1 R)
• M51: 18,899,746 km (0.114 R)
• M52: 19,353,925 km (0.086 R)
• M53: 19,561,567 km (0.117 R)
• M54: 19,978,945 km (0.088 R)
• M55: 20,610,697 km (0.074 R)
• M56: 21,377,536 km (0.045 R)
• M57: 21,635,293 km (0.05 R)
• M58: 22,067,032 km (0.044 R)
• M59: 22,458,081 km (0.109 R)
• M60: 23,203,079 km (0.064 R)
• M61: 23,379,454 km (0.119 R)
• M62: 23,733,702 km (0.115 R)
• M63: 24,045,165 km (0.119 R)
• M64: 24,134,325 km (0.065 R)
• M65: 24,717,159 km (0.112 R)
• M66: 25,440,614 km (0.049 R)
• M67: 25,987,843 km (0.115 R)
• M68: 26,308,880 km (0.049 R)
• M69: 26,585,187 km (0.103 R)
• M70: 27,233,395 km (0.065 R)
• M71: 27,466,169 km (0.067 R)
• M72: 29,352,299 km (0.107 R)
• M73: 29,495,464 km (0.086 R)
• M74: 29,734,522 km (0.082 R)
• M75: 30,262,752 km (0.115 R)
• M76: 30,503,903 km (0.087 R)
• M77: 30,648,864 km (0.09 R)
• M78: 31,474,943 km (0.102 R)
• M79: 32,209,768 km (0.084 R)
• M80: 32,950,427 km (0.084 R)
• M81: 33,099,127 km (0.087 R)
• M82: 33,198,460 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80

Radius: 14.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.68 AU - 10.06 AU

Year: 9027 Days

Day: 12.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,575,827 km

• M1: 190,438 km (0.113 R)
• M2: 293,062 km (0.065 R)
• M3: 401,521 km (0.04 R)
• M4: 499,358 km (0.078 R)
• M5: 815,757 km (0.039 R)
• M6: 908,209 km (0.103 R)
• M7: 1,037,760 km (0.047 R)
• M8: 1,127,968 km (0.117 R)
• M9: 1,391,111 km (0.071 R)
• M10: 1,569,431 km (0.117 R)
• M11: 1,661,584 km (0.064 R)
• M12: 1,837,810 km (0.071 R)
• M13: 2,006,257 km (0.107 R)
• M14: 2,121,597 km (0.12 R)
• M15: 2,496,639 km (0.117 R)
• M16: 2,684,384 km (0.109 R)
• M17: 2,828,447 km (0.088 R)
• M18: 2,925,985 km (0.092 R)
• M19: 3,310,302 km (0.102 R)
• M20: 3,890,143 km (0.107 R)
• M21: 4,220,156 km (0.104 R)
• M22: 4,445,301 km (0.06 R)
• M23: 4,616,740 km (0.074 R)
• M24: 5,084,832 km (0.091 R)
• M25: 5,486,801 km (0.106 R)
• M26: 5,732,890 km (0.1 R)
• M27: 5,940,831 km (0.038 R)
• M28: 6,045,699 km (0.115 R)
• M29: 6,236,137 km (0.104 R)
• M30: 6,385,735 km (0.037 R)
• M31: 6,841,559 km (0.042 R)
• M32: 7,129,087 km (0.088 R)
• M33: 7,263,126 km (0.119 R)
• M34: 7,533,749 km (0.115 R)
• M35: 7,830,701 km (0.085 R)
• M36: 8,155,029 km (0.055 R)
• M37: 8,412,786 km (0.118 R)
• M38: 8,554,605 km (0.091 R)
• M39: 9,471,191 km (0.097 R)
• M40: 9,792,078 km (0.119 R)
• M41: 10,673,509 km (0.048 R)
• M42: 11,110,783 km (0.067 R)
• M43: 11,344,755 km (0.043 R)
• M44: 12,511,917 km (0.104 R)
• M45: 13,082,483 km (0.066 R)
• M46: 13,247,191 km (0.044 R)
• M47: 13,523,049 km (0.041 R)
• M48: 13,661,577 km (0.1 R)
• M49: 13,828,678 km (0.095 R)
• M50: 14,108,575 km (0.112 R)
• M51: 14,220,923 km (0.108 R)
• M52: 14,361,994 km (0.088 R)
• M53: 14,645,482 km (0.079 R)
• M54: 15,131,525 km (0.111 R)
• M55: 16,060,977 km (0.041 R)
• M56: 16,325,765 km (0.089 R)
• M57: 16,503,039 km (0.096 R)
• M58: 16,621,670 km (0.1 R)
• M59: 16,799,990 km (0.089 R)
• M60: 16,949,140 km (0.054 R)
• M61: 17,944,564 km (0.032 R)
• M62: 18,680,436 km (0.096 R)
• M63: 19,083,153 km (0.035 R)
• M64: 19,457,447 km (0.086 R)
• M65: 19,582,810 km (0.104 R)
• M66: 21,043,184 km (0.079 R)
• M67: 21,139,675 km (0.051 R)
• M68: 21,268,479 km (0.103 R)
• M69: 21,721,461 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.7

Radius: 5.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.51 AU - 15.77 AU

Year: 17756 Days

Day: 24.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 22,575,827 km

• M1: 218,263 km (0.061 R)
• M2: 285,732 km (0.1 R)
• M3: 858,542 km (0.062 R)
• M4: 1,592,918 km (0.065 R)
• M5: 2,008,800 km (0.115 R)
• M6: 2,159,744 km (0.043 R)
• M7: 2,298,870 km (0.109 R)
• M8: 2,951,716 km (0.118 R)
• M9: 3,441,050 km (0.111 R)
• M10: 4,770,826 km (0.104 R)
• M11: 5,094,855 km (0.05 R)
• M12: 5,218,273 km (0.106 R)
• M13: 5,979,128 km (0.077 R)
• M14: 6,483,123 km (0.091 R)
• M15: 7,601,816 km (0.101 R)
• M16: 7,672,276 km (0.05 R)
• M17: 10,661,242 km (0.115 R)
• M18: 11,004,419 km (0.076 R)
• M19: 11,110,783 km (0.076 R)
• M20: 12,801,838 km (0.056 R)
• M21: 13,279,354 km (0.049 R)
• M22: 14,107,528 km (0.079 R)
• M23: 14,659,095 km (0.094 R)
• M24: 16,053,497 km (0.087 R)
• M25: 17,273,169 km (0.116 R)
• M26: 19,607,045 km (0.091 R)
• M27: 20,613,839 km (0.113 R)
• M28: 21,604,027 km (0.084 R)
• M29: 22,138,390 km (0.107 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: 277 - 17,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit