🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.71 AU - 0.83 AU

Year: 302 Days

Day: 45.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.79 AU - 0.87 AU

Year: 337 Days

Day: 32.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,820,702 km

• M1: 142,866 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.87 AU - 1.29 AU

Year: 501 Days

Day: 37.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,820,702 km

• M1: 131,048 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.08 AU - 1.2 AU

Year: 543 Days

Day: 30.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,820,702 km

• M1: 120,725 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.42 AU - 1.44 AU

Year: 763 Days

Day: 21.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,820,702 km

• M1: 152,590 km (0.068 R)
• M2: 1,463,217 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.78 AU - 2.28 AU

Year: 1291 Days

Day: 41.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,820,702 km

• M1: 1,532,481 km (0.068 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.35 AU - 2.37 AU

Year: 1618 Days

Day: 29.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,820,702 km

• M1: 1,319,453 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.2

Radius: 12.6

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.18 AU - 10.06 AU

Year: 12290 Days

Day: 6.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,820,702 km

• M1: 162,164 km (0.108 R)
• M2: 258,505 km (0.096 R)
• M3: 385,065 km (0.118 R)
• M4: 475,871 km (0.11 R)
• M5: 802,742 km (0.07 R)
• M6: 1,128,118 km (0.114 R)
• M7: 1,625,680 km (0.093 R)
• M8: 1,733,241 km (0.099 R)
• M9: 1,927,269 km (0.108 R)
• M10: 2,970,116 km (0.089 R)
• M11: 3,374,928 km (0.057 R)
• M12: 4,051,709 km (0.102 R)
• M13: 4,387,107 km (0.086 R)
• M14: 4,731,481 km (0.113 R)
• M15: 4,887,512 km (0.103 R)
• M16: 5,325,235 km (0.106 R)
• M17: 6,026,700 km (0.109 R)
• M18: 6,196,045 km (0.114 R)
• M19: 7,021,825 km (0.117 R)
• M20: 7,289,904 km (0.118 R)
• M21: 8,067,664 km (0.096 R)
• M22: 8,160,863 km (0.087 R)
• M23: 8,537,401 km (0.061 R)
• M24: 8,727,989 km (0.095 R)
• M25: 10,251,493 km (0.065 R)
• M26: 10,709,113 km (0.081 R)
• M27: 11,018,033 km (0.084 R)
• M28: 11,329,795 km (0.061 R)
• M29: 12,229,028 km (0.082 R)
• M30: 12,606,014 km (0.104 R)
• M31: 13,983,362 km (0.116 R)
• M32: 14,490,947 km (0.089 R)
• M33: 16,226,133 km (0.102 R)
• M34: 16,640,370 km (0.032 R)
• M35: 16,759,449 km (0.106 R)
• M36: 16,998,357 km (0.103 R)
• M37: 17,539,902 km (0.115 R)
• M38: 17,904,172 km (0.057 R)
• M39: 18,393,806 km (0.089 R)
• M40: 18,578,560 km (0.077 R)
• M41: 18,763,911 km (0.056 R)
• M42: 20,205,287 km (0.117 R)
• M43: 21,358,088 km (0.09 R)
• M44: 22,532,132 km (0.106 R)
• M45: 23,259,926 km (0.062 R)
• M46: 25,695,379 km (0.074 R)
• M47: 25,833,009 km (0.084 R)
• M48: 26,803,600 km (0.108 R)
• M49: 28,923,552 km (0.08 R)
• M50: 29,425,901 km (0.049 R)
• M51: 29,714,176 km (0.118 R)
• M52: 30,148,459 km (0.048 R)
• M53: 30,512,131 km (0.029 R)
• M54: 31,023,457 km (0.065 R)
• M55: 33,547,472 km (0.11 R)
• M56: 33,773,365 km (0.05 R)
• M57: 33,924,160 km (0.03 R)
• M58: 34,150,950 km (0.067 R)
• M59: 35,292,082 km (0.055 R)
• M60: 35,828,840 km (0.092 R)
• M61: 36,445,632 km (0.074 R)
• M62: 37,611,597 km (0.069 R)
• M63: 37,767,927 km (0.102 R)
• M64: 40,459,492 km (0.078 R)
• M65: 40,940,898 km (0.107 R)
• M66: 41,021,382 km (0.086 R)
• M67: 41,182,349 km (0.116 R)
• M68: 41,343,616 km (0.105 R)
• M69: 41,747,530 km (0.119 R)
• M70: 42,071,559 km (0.095 R)
• M71: 43,704,420 km (0.087 R)
• M72: 45,108,695 km (0.065 R)
• M73: 45,191,871 km (0.12 R)
• M74: 45,858,180 km (0.09 R)
• M75: 46,443,856 km (0.081 R)
• M76: 48,300,814 km (0.111 R)
• M77: 48,556,028 km (0.105 R)
• M78: 49,666,643 km (0.086 R)
• M79: 50,440,363 km (0.106 R)
• M80: 52,087,136 km (0.087 R)
• M81: 54,545,777 km (0.087 R)
• M82: 55,166,309 km (0.104 R)
• M83: 55,255,170 km (0.097 R)
• M84: 57,671,924 km (0.097 R)
• M85: 59,849,022 km (0.093 R)
• M86: 60,123,085 km (0.075 R)
• M87: 60,214,489 km (0.062 R)
• M88: 60,306,043 km (0.082 R)
• M89: 60,489,151 km (0.072 R)
• M90: 61,039,522 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.4

Radius: 3.3

Gravity: 44.57 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.45 AU - 16.01 AU

Year: 22702 Days

Day: 15.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,820,702 km

• M1: 53,107 km (0.059 R)
• M2: 93,798 km (0.116 R)
• M3: 163,211 km (0.071 R)
• M4: 219,161 km (0.092 R)
• M5: 281,842 km (0.105 R)
• M6: 544,985 km (0.065 R)
• M7: 721,959 km (0.115 R)
• M8: 792,719 km (0.119 R)
• M9: 816,804 km (0.076 R)
• M10: 1,152,502 km (0.049 R)
• M11: 1,407,417 km (0.07 R)
• M12: 1,436,738 km (0.093 R)
• M13: 2,133,415 km (0.118 R)
• M14: 2,479,734 km (0.082 R)
• M15: 3,301,475 km (0.093 R)
• M16: 3,340,670 km (0.098 R)
• M17: 3,419,508 km (0.039 R)
• M18: 3,781,984 km (0.076 R)
• M19: 4,156,577 km (0.1 R)
• M20: 4,241,399 km (0.115 R)
• M21: 4,284,184 km (0.112 R)
• M22: 4,369,754 km (0.062 R)
• M23: 4,412,838 km (0.112 R)
• M24: 5,581,347 km (0.101 R)
• M25: 6,344,894 km (0.089 R)
• M26: 6,788,602 km (0.079 R)
• M27: 8,391,842 km (0.085 R)
• M28: 9,429,154 km (0.05 R)
• M29: 10,564,153 km (0.102 R)
• M30: 11,147,585 km (0.119 R)
• M31: 11,801,477 km (0.1 R)
• M32: 13,208,146 km (0.1 R)
• M33: 13,520,805 km (0.094 R)
• M34: 14,217,482 km (0.115 R)
• M35: 14,731,351 km (0.07 R)
• M36: 15,185,979 km (0.111 R)
• M37: 15,251,353 km (0.116 R)
• M38: 16,042,576 km (0.058 R)
• M39: 17,527,335 km (0.05 R)
• M40: 19,055,478 km (0.111 R)
• M41: 20,193,319 km (0.053 R)
• M42: 20,625,657 km (0.111 R)
• M43: 20,843,023 km (0.118 R)
• M44: 21,572,761 km (0.077 R)
• M45: 22,608,577 km (0.112 R)
• M46: 23,358,361 km (0.09 R)
• M47: 24,421,553 km (0.099 R)
• M48: 25,967,647 km (0.044 R)
• M49: 27,944,134 km (0.057 R)
• M50: 28,264,872 km (0.039 R)
• M51: 29,315,648 km (0.041 R)
• M52: 29,478,410 km (0.118 R)
• M53: 29,886,812 km (0.116 R)
• M54: 31,122,790 km (0.099 R)
• M55: 31,288,843 km (0.096 R)
• M56: 32,712,267 km (0.117 R)
• M57: 36,143,594 km (0.094 R)
• M58: 37,107,153 km (0.12 R)
• M59: 37,724,544 km (0.112 R)
• M60: 38,523,546 km (0.049 R)
• M61: 38,612,706 km (0.12 R)
• M62: 38,701,867 km (0.102 R)
• M63: 39,417,693 km (0.08 R)
• M64: 40,047,799 km (0.097 R)
• M65: 41,408,990 km (0.097 R)
• M66: 44,083,351 km (0.085 R)
• M67: 45,112,285 km (0.03 R)
• M68: 46,243,694 km (0.051 R)
• M69: 46,528,079 km (0.115 R)
• M70: 47,575,564 km (0.109 R)
• M71: 48,246,211 km (0.107 R)
• M72: 48,823,509 km (0.067 R)
• M73: 49,403,051 km (0.086 R)
• M74: 52,829,142 km (0.119 R)
• M75: 53,424,092 km (0.106 R)
• M76: 54,021,287 km (0.081 R)
• M77: 54,320,632 km (0.113 R)
• M78: 56,634,612 km (0.063 R)
• M79: 58,263,135 km (0.086 R)
• M80: 58,365,460 km (0.074 R)
• M81: 58,672,584 km (0.107 R)
• M82: 60,423,777 km (0.074 R)
• M83: 62,820,185 km (0.09 R)
• M84: 63,660,925 km (0.039 R)
• M85: 64,929,066 km (0.111 R)
• M86: 65,885,745 km (0.113 R)
• M87: 66,098,922 km (0.082 R)
• M88: 68,135,697 km (0.064 R)
• M89: 68,243,557 km (0.108 R)
• M90: 69,649,777 km (0.114 R)
• M91: 70,956,215 km (0.054 R)
• M92: 72,490,640 km (0.053 R)
• M93: 73,261,967 km (0.102 R)
• M94: 73,704,029 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244

Radius: 3.2

Gravity: 23.83 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.66 AU - 18.2 AU

Year: 25742 Days

Day: 24 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 63,820,702 km

• M1: 41,887 km (0.117 R)
• M2: 193,879 km (0.109 R)
• M3: 247,884 km (0.12 R)
• M4: 569,369 km (0.027 R)
• M5: 774,319 km (0.111 R)
• M6: 953,836 km (0.047 R)
• M7: 1,024,446 km (0.099 R)
• M8: 1,048,382 km (0.091 R)
• M9: 1,170,753 km (0.093 R)
• M10: 1,620,444 km (0.056 R)
• M11: 2,178,893 km (0.107 R)
• M12: 3,597,978 km (0.085 R)
• M13: 3,671,281 km (0.098 R)
• M14: 4,392,493 km (0.095 R)
• M15: 4,709,042 km (0.07 R)
• M16: 5,197,479 km (0.094 R)
• M17: 5,574,316 km (0.081 R)
• M18: 5,616,652 km (0.064 R)
• M19: 6,487,162 km (0.054 R)
• M20: 6,711,260 km (0.064 R)
• M21: 6,846,945 km (0.098 R)
• M22: 8,060,333 km (0.051 R)
• M23: 8,544,282 km (0.108 R)
• M24: 8,888,806 km (0.067 R)
• M25: 9,087,622 km (0.041 R)
• M26: 9,137,588 km (0.113 R)
• M27: 9,743,908 km (0.071 R)
• M28: 10,155,451 km (0.075 R)
• M29: 10,730,356 km (0.059 R)
• M30: 11,423,443 km (0.097 R)
• M31: 11,585,308 km (0.048 R)
• M32: 12,908,351 km (0.044 R)
• M33: 13,076,948 km (0.077 R)
• M34: 13,759,115 km (0.065 R)
• M35: 13,873,856 km (0.111 R)
• M36: 14,862,548 km (0.099 R)
• M37: 15,039,373 km (0.098 R)
• M38: 15,395,117 km (0.114 R)
• M39: 16,054,395 km (0.086 R)
• M40: 17,898,787 km (0.109 R)
• M41: 18,086,831 km (0.095 R)
• M42: 18,212,643 km (0.099 R)
• M43: 18,275,624 km (0.082 R)
• M44: 18,401,884 km (0.109 R)
• M45: 21,716,076 km (0.104 R)
• M46: 22,050,726 km (0.101 R)
• M47: 22,252,384 km (0.097 R)
• M48: 22,387,172 km (0.056 R)
• M49: 23,338,016 km (0.1 R)
• M50: 23,406,382 km (0.05 R)
• M51: 23,612,079 km (0.12 R)
• M52: 23,749,560 km (0.06 R)
• M53: 23,818,375 km (0.073 R)
• M54: 24,371,288 km (0.079 R)
• M55: 25,068,414 km (0.074 R)
• M56: 25,701,513 km (0.09 R)
• M57: 26,768,145 km (0.07 R)
• M58: 27,415,156 km (0.098 R)
• M59: 27,487,262 km (0.099 R)
• M60: 27,559,518 km (0.103 R)
• M61: 28,067,104 km (0.118 R)
• M62: 29,165,302 km (0.081 R)
• M63: 29,830,863 km (0.086 R)
• M64: 30,128,263 km (0.062 R)
• M65: 30,277,263 km (0.052 R)
• M66: 30,576,159 km (0.094 R)
• M67: 31,101,547 km (0.094 R)
• M68: 32,085,303 km (0.032 R)
• M69: 33,463,996 km (0.081 R)
• M70: 35,332,175 km (0.069 R)
• M71: 35,568,091 km (0.092 R)
• M72: 37,153,978 km (0.085 R)
• M73: 38,116,490 km (0.119 R)
• M74: 38,358,540 km (0.106 R)
• M75: 39,168,612 km (0.103 R)
• M76: 39,331,225 km (0.087 R)
• M77: 39,657,348 km (0.079 R)
• M78: 39,739,029 km (0.11 R)
• M79: 40,640,954 km (0.03 R)
• M80: 40,805,662 km (0.097 R)
• M81: 41,053,096 km (0.117 R)
• M82: 42,214,574 km (0.09 R)
• M83: 43,892,614 km (0.118 R)
• M84: 44,485,021 km (0.096 R)
• M85: 44,739,637 km (0.093 R)
• M86: 46,708,345 km (0.072 R)
• M87: 49,055,386 km (0.12 R)
• M88: 49,406,193 km (0.059 R)
• M89: 49,758,047 km (0.073 R)
• M90: 50,022,386 km (0.074 R)
• M91: 51,707,606 km (0.098 R)
• M92: 55,864,034 km (0.116 R)
• M93: 56,505,809 km (0.045 R)
• M94: 56,597,662 km (0.119 R)
• M95: 57,704,237 km (0.106 R)
• M96: 58,724,794 km (0.081 R)
• M97: 59,844,983 km (0.111 R)
• M98: 63,342,880 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 11,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit