🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.58 AU - 0.7 AU

Year: 191 Days

Day: 24.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.24 AU - 1.24 AU

Year: 515 Days

Day: 46.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.19 AU - 1.79 AU

Year: 678 Days

Day: 14.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.21 AU - 3.35 AU

Year: 1728 Days

Day: 20.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.71 AU - 3.15 AU

Year: 1870 Days

Day: 29.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.4

Radius: 12.3

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.13 AU - 6.77 AU

Year: 5410 Days

Day: 7.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 65,130,513 km

• M1: 160,369 km (0.068 R)
• M2: 285,582 km (0.091 R)
• M3: 811,718 km (0.098 R)
• M4: 967,001 km (0.12 R)
• M5: 1,098,946 km (0.089 R)
• M6: 1,178,831 km (0.119 R)
• M7: 1,308,682 km (0.062 R)
• M8: 1,431,053 km (0.105 R)
• M9: 2,058,766 km (0.085 R)
• M10: 2,232,000 km (0.115 R)
• M11: 2,335,372 km (0.09 R)
• M12: 2,516,236 km (0.102 R)
• M13: 2,812,440 km (0.079 R)
• M14: 3,136,619 km (0.107 R)
• M15: 3,490,118 km (0.115 R)
• M16: 3,680,407 km (0.08 R)
• M17: 3,963,446 km (0.115 R)
• M18: 4,125,909 km (0.089 R)
• M19: 4,513,368 km (0.06 R)
• M20: 4,778,455 km (0.079 R)
• M21: 4,874,347 km (0.08 R)
• M22: 5,068,077 km (0.091 R)
• M23: 5,725,559 km (0.082 R)
• M24: 5,889,070 km (0.108 R)
• M25: 5,991,993 km (0.116 R)
• M26: 6,794,286 km (0.075 R)
• M27: 7,274,346 km (0.1 R)
• M28: 8,037,744 km (0.083 R)
• M29: 8,175,075 km (0.115 R)
• M30: 9,015,815 km (0.058 R)
• M31: 9,713,091 km (0.116 R)
• M32: 9,982,217 km (0.113 R)
• M33: 10,105,336 km (0.052 R)
• M34: 10,452,852 km (0.107 R)
• M35: 11,159,552 km (0.12 R)
• M36: 11,518,587 km (0.09 R)
• M37: 11,751,511 km (0.093 R)
• M38: 12,012,260 km (0.078 R)
• M39: 12,327,463 km (0.096 R)
• M40: 12,565,772 km (0.093 R)
• M41: 12,725,543 km (0.116 R)
• M42: 12,805,578 km (0.072 R)
• M43: 13,046,879 km (0.051 R)
• M44: 13,561,346 km (0.12 R)
• M45: 13,752,682 km (0.051 R)
• M46: 14,193,098 km (0.098 R)
• M47: 14,946,922 km (0.074 R)
• M48: 15,144,391 km (0.095 R)
• M49: 15,257,786 km (0.095 R)
• M50: 15,656,464 km (0.034 R)
• M51: 16,174,223 km (0.06 R)
• M52: 16,931,936 km (0.081 R)
• M53: 17,137,932 km (0.093 R)
• M54: 17,463,307 km (0.1 R)
• M55: 17,820,697 km (0.049 R)
• M56: 18,270,687 km (0.083 R)
• M57: 18,451,701 km (0.111 R)
• M58: 18,603,094 km (0.101 R)
• M59: 18,846,190 km (0.098 R)
• M60: 18,998,630 km (0.069 R)
• M61: 19,859,716 km (0.088 R)
• M62: 20,263,929 km (0.094 R)
• M63: 20,639,420 km (0.11 R)
• M64: 20,891,043 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.2

Radius: 9.9

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.5 AU - 8.12 AU

Year: 6625 Days

Day: 9.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,130,513 km

• M1: 133,142 km (0.109 R)
• M2: 203,304 km (0.072 R)
• M3: 405,111 km (0.114 R)
• M4: 501,452 km (0.078 R)
• M5: 749,785 km (0.116 R)
• M6: 969,843 km (0.1 R)
• M7: 1,053,618 km (0.077 R)
• M8: 1,357,451 km (0.119 R)
• M9: 1,510,191 km (0.113 R)
• M10: 2,154,658 km (0.082 R)
• M11: 2,311,138 km (0.119 R)
• M12: 2,402,243 km (0.087 R)
• M13: 2,518,031 km (0.097 R)
• M14: 3,049,104 km (0.113 R)
• M15: 3,174,616 km (0.103 R)
• M16: 3,828,210 km (0.038 R)
• M17: 4,101,226 km (0.102 R)
• M18: 4,494,219 km (0.034 R)
• M19: 5,931,705 km (0.118 R)
• M20: 6,184,226 km (0.096 R)
• M21: 6,247,955 km (0.077 R)
• M22: 6,929,822 km (0.096 R)
• M23: 7,772,357 km (0.117 R)
• M24: 8,118,527 km (0.111 R)
• M25: 8,293,407 km (0.049 R)
• M26: 8,399,023 km (0.108 R)
• M27: 9,005,792 km (0.08 R)
• M28: 9,223,307 km (0.104 R)
• M29: 9,332,663 km (0.094 R)
• M30: 9,552,871 km (0.112 R)
• M31: 10,073,173 km (0.096 R)
• M32: 10,223,518 km (0.031 R)
• M33: 10,299,065 km (0.093 R)
• M34: 10,564,602 km (0.097 R)
• M35: 10,717,491 km (0.081 R)
• M36: 11,610,291 km (0.117 R)
• M37: 11,728,473 km (0.09 R)
• M38: 11,886,748 km (0.095 R)
• M39: 12,085,563 km (0.079 R)
• M40: 12,165,448 km (0.071 R)
• M41: 12,607,660 km (0.083 R)
• M42: 13,055,257 km (0.073 R)
• M43: 13,137,236 km (0.088 R)
• M44: 13,219,216 km (0.093 R)
• M45: 14,049,783 km (0.114 R)
• M46: 14,175,745 km (0.097 R)
• M47: 14,811,536 km (0.066 R)
• M48: 15,025,610 km (0.1 R)
• M49: 15,326,900 km (0.051 R)
• M50: 15,673,818 km (0.117 R)
• M51: 16,463,694 km (0.084 R)
• M52: 16,818,840 km (0.108 R)
• M53: 17,854,207 km (0.106 R)
• M54: 18,356,706 km (0.06 R)
• M55: 18,771,242 km (0.053 R)
• M56: 19,049,344 km (0.079 R)
• M57: 21,274,612 km (0.087 R)
• M58: 21,855,800 km (0.072 R)
• M59: 22,050,726 km (0.113 R)
• M60: 22,934,999 km (0.119 R)
• M61: 24,031,402 km (0.086 R)
• M62: 24,131,932 km (0.117 R)
• M63: 24,484,983 km (0.041 R)
• M64: 24,839,530 km (0.069 R)
• M65: 25,298,047 km (0.027 R)
• M66: 25,707,945 km (0.084 R)
• M67: 25,862,330 km (0.053 R)
• M68: 25,965,254 km (0.083 R)
• M69: 26,171,699 km (0.064 R)
• M70: 28,266,218 km (0.119 R)
• M71: 28,372,283 km (0.052 R)
• M72: 28,638,268 km (0.051 R)
• M73: 29,710,137 km (0.114 R)
• M74: 32,003,772 km (0.054 R)
• M75: 33,395,780 km (0.114 R)
• M76: 33,507,978 km (0.064 R)
• M77: 33,789,073 km (0.094 R)
• M78: 34,127,463 km (0.08 R)
• M79: 35,950,911 km (0.057 R)
• M80: 36,353,928 km (0.037 R)
• M81: 36,700,696 km (0.096 R)
• M82: 37,048,511 km (0.052 R)
• M83: 38,686,009 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.7

Radius: 12

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.84 AU - 12.52 AU

Year: 14881 Days

Day: 13.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,130,513 km

• M1: 183,257 km (0.073 R)
• M2: 304,132 km (0.066 R)
• M3: 460,163 km (0.117 R)
• M4: 572,661 km (0.099 R)
• M5: 954,434 km (0.075 R)
• M6: 1,047,634 km (0.12 R)
• M7: 1,183,768 km (0.086 R)
• M8: 2,172,909 km (0.102 R)
• M9: 2,298,571 km (0.114 R)
• M10: 2,690,368 km (0.084 R)
• M11: 3,188,529 km (0.063 R)
• M12: 3,478,001 km (0.114 R)
• M13: 3,958,808 km (0.048 R)
• M14: 4,082,376 km (0.1 R)
• M15: 4,301,687 km (0.099 R)
• M16: 4,850,561 km (0.094 R)
• M17: 5,251,484 km (0.111 R)
• M18: 5,628,470 km (0.069 R)
• M19: 6,049,887 km (0.101 R)
• M20: 6,192,604 km (0.118 R)
• M21: 6,300,464 km (0.083 R)
• M22: 7,110,237 km (0.112 R)
• M23: 7,185,485 km (0.105 R)
• M24: 7,991,668 km (0.105 R)
• M25: 8,465,295 km (0.078 R)
• M26: 8,705,549 km (0.093 R)
• M27: 9,439,925 km (0.099 R)
• M28: 9,522,652 km (0.084 R)
• M29: 9,730,893 km (0.053 R)
• M30: 10,194,048 km (0.091 R)
• M31: 10,664,533 km (0.117 R)
• M32: 10,750,851 km (0.092 R)
• M33: 11,983,537 km (0.094 R)
• M34: 12,208,383 km (0.053 R)
• M35: 12,616,636 km (0.039 R)
• M36: 12,753,817 km (0.069 R)
• M37: 14,009,841 km (0.103 R)
• M38: 14,294,226 km (0.096 R)
• M39: 14,868,981 km (0.04 R)
• M40: 15,304,909 km (0.03 R)
• M41: 16,040,931 km (0.043 R)
• M42: 16,588,160 km (0.046 R)
• M43: 16,889,151 km (0.044 R)
• M44: 18,369,422 km (0.092 R)
• M45: 18,576,914 km (0.047 R)
• M46: 19,361,704 km (0.08 R)
• M47: 19,625,745 km (0.082 R)
• M48: 20,317,784 km (0.108 R)
• M49: 20,532,308 km (0.12 R)
• M50: 22,000,162 km (0.096 R)
• M51: 22,220,520 km (0.089 R)
• M52: 25,497,012 km (0.12 R)
• M53: 25,612,651 km (0.092 R)
• M54: 26,427,212 km (0.108 R)
• M55: 26,602,840 km (0.081 R)
• M56: 26,837,559 km (0.053 R)
• M57: 27,014,234 km (0.1 R)
• M58: 27,427,573 km (0.103 R)
• M59: 28,141,304 km (0.085 R)
• M60: 28,921,308 km (0.07 R)
• M61: 29,586,868 km (0.062 R)
• M62: 33,305,273 km (0.067 R)
• M63: 33,748,681 km (0.113 R)
• M64: 35,026,097 km (0.063 R)
• M65: 35,541,612 km (0.095 R)
• M66: 36,124,445 km (0.083 R)
• M67: 36,514,746 km (0.119 R)
• M68: 36,710,420 km (0.109 R)
• M69: 37,234,012 km (0.077 R)
• M70: 38,420,922 km (0.114 R)
• M71: 38,620,037 km (0.089 R)
• M72: 39,219,176 km (0.106 R)
• M73: 41,103,062 km (0.088 R)
• M74: 41,238,747 km (0.113 R)
• M75: 42,055,851 km (0.114 R)
• M76: 42,672,344 km (0.103 R)
• M77: 43,291,829 km (0.083 R)
• M78: 43,983,569 km (0.072 R)
• M79: 44,191,809 km (0.118 R)
• M80: 44,330,786 km (0.103 R)
• M81: 44,888,337 km (0.063 R)
• M82: 45,728,928 km (0.11 R)
• M83: 46,010,172 km (0.117 R)
• M84: 46,362,774 km (0.088 R)
• M85: 47,070,372 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.8

Radius: 4

Gravity: 27.05 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.52 AU - 16.86 AU

Year: 19926 Days

Day: 16 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,130,513 km

• M1: 66,272 km (0.075 R)
• M2: 457,769 km (0.097 R)
• M3: 531,820 km (0.106 R)
• M4: 799,301 km (0.107 R)
• M5: 1,577,958 km (0.093 R)
• M6: 2,489,159 km (0.091 R)
• M7: 3,458,852 km (0.1 R)
• M8: 3,755,206 km (0.072 R)
• M9: 4,491,227 km (0.118 R)
• M10: 4,611,504 km (0.117 R)
• M11: 4,773,369 km (0.077 R)
• M12: 5,061,345 km (0.091 R)
• M13: 5,312,520 km (0.12 R)
• M14: 5,567,883 km (0.059 R)
• M15: 6,949,419 km (0.111 R)
• M16: 8,331,704 km (0.11 R)
• M17: 9,743,908 km (0.118 R)
• M18: 10,371,471 km (0.108 R)
• M19: 11,228,367 km (0.102 R)
• M20: 11,337,125 km (0.073 R)
• M21: 11,555,538 km (0.098 R)
• M22: 13,066,177 km (0.105 R)
• M23: 13,467,848 km (0.1 R)
• M24: 16,329,206 km (0.093 R)
• M25: 16,575,743 km (0.047 R)
• M26: 17,260,453 km (0.084 R)
• M27: 17,448,796 km (0.058 R)
• M28: 18,081,446 km (0.106 R)
• M29: 18,786,052 km (0.1 R)
• M30: 19,044,407 km (0.068 R)
• M31: 19,761,131 km (0.078 R)
• M32: 19,892,478 km (0.108 R)
• M33: 19,958,151 km (0.073 R)
• M34: 20,619,523 km (0.077 R)
• M35: 21,019,847 km (0.085 R)
• M36: 21,895,743 km (0.082 R)
• M37: 22,235,928 km (0.088 R)
• M38: 23,822,713 km (0.049 R)
• M39: 23,962,437 km (0.091 R)
• M40: 24,102,461 km (0.088 R)
• M41: 24,383,256 km (0.044 R)
• M42: 24,806,319 km (0.116 R)
• M43: 24,877,079 km (0.027 R)
• M44: 25,160,866 km (0.078 R)
• M45: 25,445,700 km (0.094 R)
• M46: 29,768,779 km (0.091 R)
• M47: 30,523,650 km (0.091 R)
• M48: 31,132,214 km (0.103 R)
• M49: 31,898,305 km (0.103 R)
• M50: 32,283,669 km (0.106 R)
• M51: 32,438,353 km (0.091 R)
• M52: 33,137,125 km (0.092 R)
• M53: 34,549,329 km (0.092 R)
• M54: 34,707,454 km (0.092 R)
• M55: 35,024,452 km (0.071 R)
• M56: 35,183,325 km (0.11 R)
• M57: 35,262,911 km (0.105 R)
• M58: 35,821,210 km (0.09 R)
• M59: 36,462,835 km (0.101 R)
• M60: 36,543,319 km (0.115 R)
• M61: 37,189,133 km (0.099 R)
• M62: 38,574,260 km (0.089 R)
• M63: 39,396,749 km (0.029 R)
• M64: 41,142,855 km (0.037 R)
• M65: 41,730,476 km (0.114 R)
• M66: 42,067,520 km (0.118 R)
• M67: 42,914,094 km (0.119 R)
• M68: 43,169,158 km (0.106 R)
• M69: 43,424,672 km (0.085 R)
• M70: 44,796,185 km (0.117 R)
• M71: 47,054,963 km (0.114 R)
• M72: 47,933,551 km (0.071 R)
• M73: 48,463,277 km (0.066 R)
• M74: 48,906,237 km (0.106 R)
• M75: 48,995,098 km (0.11 R)
• M76: 49,172,671 km (0.109 R)
• M77: 50,243,193 km (0.1 R)
• M78: 50,691,388 km (0.075 R)
• M79: 51,141,079 km (0.098 R)
• M80: 51,411,403 km (0.109 R)
• M81: 51,863,188 km (0.114 R)
• M82: 52,406,976 km (0.07 R)
• M83: 54,509,126 km (0.1 R)
• M84: 54,877,436 km (0.106 R)
• M85: 55,524,147 km (0.047 R)
• M86: 56,173,252 km (0.079 R)
• M87: 56,638,502 km (0.089 R)
• M88: 58,229,924 km (0.089 R)
• M89: 58,512,215 km (0.051 R)
• M90: 59,835,857 km (0.079 R)
• M91: 60,692,006 km (0.099 R)
• M92: 61,456,451 km (0.088 R)
• M93: 62,801,785 km (0.103 R)
• M94: 64,253,931 km (0.083 R)
• M95: 64,351,170 km (0.106 R)
• M96: 64,545,647 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 17,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit