🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.8 AU - 0.82 AU

Year: 272 Days

Day: 39.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.89 AU - 1.15 AU

Year: 384 Days

Day: 43.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.29 AU - 1.73 AU

Year: 692 Days

Day: 23.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,315,947 km

• M1: 944,561 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.19 AU - 1.85 AU

Year: 699 Days

Day: 23.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.49 AU - 2.27 AU

Year: 961 Days

Day: 41.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,315,947 km

• M1: 446,998 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.74 AU - 2.06 AU

Year: 976 Days

Day: 37.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.4 AU - 3.88 AU

Year: 2074 Days

Day: 26.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.2

Radius: 14.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.35 AU - 8.79 AU

Year: 8546 Days

Day: 14.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,315,947 km

• M1: 240,105 km (0.067 R)
• M2: 362,625 km (0.073 R)
• M3: 457,470 km (0.107 R)
• M4: 637,287 km (0.098 R)
• M5: 1,539,063 km (0.056 R)
• M6: 1,850,526 km (0.065 R)
• M7: 2,085,694 km (0.066 R)
• M8: 2,281,218 km (0.066 R)
• M9: 2,508,607 km (0.107 R)
• M10: 2,664,338 km (0.104 R)
• M11: 2,877,365 km (0.068 R)
• M12: 3,096,078 km (0.064 R)
• M13: 3,207,528 km (0.083 R)
• M14: 4,178,568 km (0.094 R)
• M15: 4,939,123 km (0.106 R)
• M16: 5,402,727 km (0.093 R)
• M17: 5,845,986 km (0.073 R)
• M18: 6,159,842 km (0.078 R)
• M19: 6,515,137 km (0.115 R)
• M20: 6,695,253 km (0.093 R)
• M21: 7,023,770 km (0.069 R)
• M22: 7,171,423 km (0.093 R)
• M23: 7,925,695 km (0.083 R)
• M24: 8,312,256 km (0.103 R)
• M25: 8,507,930 km (0.119 R)
• M26: 9,550,029 km (0.101 R)
• M27: 10,044,599 km (0.115 R)
• M28: 10,295,026 km (0.1 R)
• M29: 10,463,174 km (0.038 R)
• M30: 10,844,798 km (0.081 R)
• M31: 11,840,971 km (0.049 R)
• M32: 12,238,751 km (0.096 R)
• M33: 12,686,049 km (0.108 R)
• M34: 13,184,060 km (0.074 R)
• M35: 13,873,707 km (0.118 R)
• M36: 14,059,657 km (0.036 R)
• M37: 14,386,977 km (0.057 R)
• M38: 14,953,953 km (0.078 R)
• M39: 15,624,750 km (0.098 R)
• M40: 16,158,814 km (0.087 R)
• M41: 16,995,814 km (0.057 R)
• M42: 17,144,963 km (0.12 R)
• M43: 17,494,723 km (0.107 R)
• M44: 18,456,189 km (0.055 R)
• M45: 18,866,087 km (0.078 R)
• M46: 19,227,366 km (0.089 R)
• M47: 20,482,940 km (0.088 R)
• M48: 20,588,856 km (0.102 R)
• M49: 20,907,499 km (0.072 R)
• M50: 21,120,826 km (0.089 R)
• M51: 21,388,456 km (0.059 R)
• M52: 22,524,951 km (0.11 R)
• M53: 22,963,124 km (0.084 R)
• M54: 24,406,593 km (0.078 R)
• M55: 25,479,958 km (0.106 R)
• M56: 27,089,631 km (0.066 R)
• M57: 27,438,942 km (0.075 R)
• M58: 28,082,961 km (0.12 R)
• M59: 28,495,552 km (0.052 R)
• M60: 29,805,132 km (0.097 R)
• M61: 30,588,127 km (0.098 R)
• M62: 30,830,476 km (0.116 R)
• M63: 32,174,463 km (0.034 R)
• M64: 32,606,202 km (0.096 R)
• M65: 32,729,920 km (0.111 R)
• M66: 33,599,981 km (0.086 R)
• M67: 34,730,043 km (0.079 R)
• M68: 35,490,300 km (0.106 R)
• M69: 36,256,091 km (0.112 R)
• M70: 36,833,988 km (0.08 R)
• M71: 37,091,894 km (0.039 R)
• M72: 38,455,329 km (0.11 R)
• M73: 39,505,058 km (0.116 R)
• M74: 39,702,976 km (0.034 R)
• M75: 40,964,086 km (0.093 R)
• M76: 41,901,616 km (0.103 R)
• M77: 42,305,530 km (0.026 R)
• M78: 42,913,944 km (0.117 R)
• M79: 44,550,545 km (0.045 R)
• M80: 44,894,022 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.4

Radius: 10.7

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.78 AU - 10.18 AU

Year: 11753 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,315,947 km

• M1: 138,079 km (0.085 R)
• M2: 293,212 km (0.081 R)
• M3: 552,315 km (0.086 R)
• M4: 673,340 km (0.052 R)
• M5: 985,850 km (0.088 R)
• M6: 1,869,674 km (0.101 R)
• M7: 2,170,067 km (0.066 R)
• M8: 2,515,488 km (0.118 R)
• M9: 4,241,399 km (0.112 R)
• M10: 6,663,837 km (0.053 R)
• M11: 6,746,714 km (0.108 R)
• M12: 6,955,403 km (0.082 R)
• M13: 7,208,523 km (0.06 R)
• M14: 9,294,815 km (0.113 R)
• M15: 9,480,615 km (0.07 R)
• M16: 9,808,534 km (0.067 R)
• M17: 10,283,507 km (0.049 R)
• M18: 10,766,110 km (0.07 R)
• M19: 11,256,043 km (0.04 R)
• M20: 12,359,477 km (0.12 R)
• M21: 12,615,140 km (0.101 R)
• M22: 13,079,491 km (0.112 R)
• M23: 13,287,881 km (0.09 R)
• M24: 14,614,216 km (0.112 R)
• M25: 15,540,077 km (0.085 R)
• M26: 16,205,040 km (0.119 R)
• M27: 16,653,534 km (0.117 R)
• M28: 16,992,673 km (0.098 R)
• M29: 17,391,201 km (0.11 R)
• M30: 18,605,038 km (0.054 R)
• M31: 19,488,713 km (0.056 R)
• M32: 19,905,792 km (0.049 R)
• M33: 20,386,151 km (0.106 R)
• M34: 20,748,925 km (0.104 R)
• M35: 20,991,872 km (0.117 R)
• M36: 21,296,902 km (0.118 R)
• M37: 21,603,578 km (0.103 R)
• M38: 22,345,284 km (0.097 R)
• M39: 22,907,024 km (0.046 R)
• M40: 23,221,180 km (0.092 R)
• M41: 23,917,259 km (0.094 R)
• M42: 24,684,546 km (0.071 R)
• M43: 25,265,136 km (0.038 R)
• M44: 25,850,362 km (0.05 R)
• M45: 27,100,552 km (0.114 R)
• M46: 27,299,667 km (0.106 R)
• M47: 28,437,508 km (0.097 R)
• M48: 29,182,057 km (0.104 R)
• M49: 31,106,184 km (0.055 R)
• M50: 31,943,185 km (0.084 R)
• M51: 32,153,669 km (0.072 R)
• M52: 32,364,452 km (0.096 R)
• M53: 33,141,763 km (0.102 R)
• M54: 33,710,833 km (0.074 R)
• M55: 35,873,569 km (0.088 R)
• M56: 36,019,427 km (0.086 R)
• M57: 36,092,431 km (0.117 R)
• M58: 38,229,736 km (0.116 R)
• M59: 38,304,086 km (0.107 R)
• M60: 38,826,482 km (0.042 R)
• M61: 38,976,229 km (0.092 R)
• M62: 39,501,617 km (0.112 R)
• M63: 39,878,304 km (0.091 R)
• M64: 40,407,731 km (0.118 R)
• M65: 40,483,577 km (0.105 R)
• M66: 40,559,423 km (0.093 R)
• M67: 40,711,415 km (0.077 R)
• M68: 41,626,655 km (0.072 R)
• M69: 41,856,437 km (0.117 R)
• M70: 42,163,711 km (0.085 R)
• M71: 43,089,722 km (0.111 R)
• M72: 45,512,759 km (0.064 R)
• M73: 46,065,972 km (0.117 R)
• M74: 46,383,119 km (0.081 R)
• M75: 46,860,187 km (0.066 R)
• M76: 47,338,900 km (0.027 R)
• M77: 48,059,962 km (0.1 R)
• M78: 48,220,779 km (0.119 R)
• M79: 49,350,842 km (0.095 R)
• M80: 49,431,924 km (0.091 R)
• M81: 50,163,457 km (0.093 R)
• M82: 51,966,860 km (0.12 R)
• M83: 52,131,716 km (0.114 R)
• M84: 53,291,549 km (0.113 R)
• M85: 54,292,508 km (0.105 R)
• M86: 55,636,645 km (0.113 R)
• M87: 55,974,287 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.9

Radius: 8

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.84 AU - 18.62 AU

Year: 23257 Days

Day: 21.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,315,947 km

• M1: 101,427 km (0.112 R)
• M2: 153,487 km (0.076 R)
• M3: 411,693 km (0.047 R)
• M4: 549,473 km (0.076 R)
• M5: 682,914 km (0.08 R)
• M6: 892,800 km (0.102 R)
• M7: 1,397,992 km (0.117 R)
• M8: 1,476,681 km (0.045 R)
• M9: 1,721,722 km (0.107 R)
• M10: 1,834,818 km (0.107 R)
• M11: 2,068,639 km (0.12 R)
• M12: 2,564,855 km (0.083 R)
• M13: 2,826,502 km (0.09 R)
• M14: 2,893,223 km (0.077 R)
• M15: 2,960,542 km (0.064 R)
• M16: 3,698,807 km (0.087 R)
• M17: 3,845,712 km (0.098 R)
• M18: 3,957,163 km (0.074 R)
• M19: 5,376,398 km (0.085 R)
• M20: 5,626,974 km (0.106 R)
• M21: 5,753,684 km (0.113 R)
• M22: 5,881,440 km (0.061 R)
• M23: 6,226,563 km (0.059 R)
• M24: 6,667,278 km (0.118 R)
• M25: 6,891,376 km (0.103 R)
• M26: 7,027,061 km (0.04 R)
• M27: 7,532,253 km (0.086 R)
• M28: 7,718,801 km (0.101 R)
• M29: 8,723,351 km (0.027 R)
• M30: 10,023,057 km (0.09 R)
• M31: 10,279,917 km (0.097 R)
• M32: 12,083,469 km (0.069 R)
• M33: 13,189,296 km (0.073 R)
• M34: 13,357,893 km (0.029 R)
• M35: 13,583,935 km (0.03 R)
• M36: 13,640,633 km (0.1 R)
• M37: 17,000,152 km (0.094 R)
• M38: 18,361,643 km (0.1 R)
• M39: 18,802,208 km (0.119 R)
• M40: 18,928,768 km (0.082 R)
• M41: 19,246,215 km (0.104 R)
• M42: 20,338,878 km (0.067 R)
• M43: 20,468,878 km (0.096 R)
• M44: 20,599,028 km (0.114 R)
• M45: 21,650,103 km (0.04 R)
• M46: 21,716,375 km (0.099 R)
• M47: 22,315,963 km (0.048 R)
• M48: 23,667,580 km (0.107 R)
• M49: 25,884,920 km (0.094 R)
• M50: 25,955,231 km (0.098 R)
• M51: 26,946,915 km (0.067 R)
• M52: 31,410,167 km (0.045 R)
• M53: 32,087,696 km (0.096 R)
• M54: 38,319,345 km (0.097 R)
• M55: 38,640,532 km (0.11 R)
• M56: 38,801,499 km (0.065 R)
• M57: 40,096,867 km (0.104 R)
• M58: 40,504,521 km (0.068 R)
• M59: 41,653,433 km (0.103 R)
• M60: 41,736,011 km (0.113 R)
• M61: 42,231,928 km (0.09 R)
• M62: 45,843,370 km (0.083 R)
• M63: 46,269,724 km (0.102 R)
• M64: 46,611,705 km (0.113 R)
• M65: 46,782,994 km (0.119 R)
• M66: 46,954,433 km (0.068 R)
• M67: 47,212,190 km (0.105 R)
• M68: 47,728,901 km (0.086 R)
• M69: 47,988,005 km (0.107 R)
• M70: 48,420,941 km (0.107 R)
• M71: 49,203,338 km (0.059 R)
• M72: 50,516,658 km (0.068 R)
• M73: 50,692,585 km (0.118 R)
• M74: 51,133,450 km (0.045 R)
• M75: 51,930,058 km (0.084 R)
• M76: 52,552,535 km (0.038 R)
• M77: 53,535,842 km (0.039 R)
• M78: 53,804,969 km (0.046 R)
• M79: 54,344,718 km (0.116 R)
• M80: 55,520,407 km (0.029 R)
• M81: 55,611,213 km (0.108 R)
• M82: 56,065,841 km (0.08 R)
• M83: 59,375,395 km (0.111 R)
• M84: 59,746,996 km (0.031 R)
• M85: 59,933,096 km (0.089 R)
• M86: 61,053,883 km (0.119 R)
• M87: 61,616,820 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 18,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit