🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.67 AU - 0.77 AU

Year: 228 Days

Day: 18 Hours

Environment

Temp: 186 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.81 AU - 0.97 AU

Year: 313 Days

Day: 25.6 Hours

Environment

Temp: 51 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.07 AU - 3.15 AU

Year: 1572 Days

Day: 40.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,150,008 km

• M1: 77,492 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.04 AU - 3.34 AU

Year: 2124 Days

Day: 28.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179

Radius: 11.6

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.8 AU - 4.88 AU

Year: 3969 Days

Day: 15 Hours

Environment

Temp: -136 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,150,008 km

• M1: 151,842 km (0.058 R)
• M2: 256,261 km (0.115 R)
• M3: 508,633 km (0.109 R)
• M4: 792,420 km (0.105 R)
• M5: 869,313 km (0.073 R)
• M6: 976,276 km (0.078 R)
• M7: 1,164,919 km (0.081 R)
• M8: 1,263,952 km (0.101 R)
• M9: 1,611,767 km (0.117 R)
• M10: 1,745,807 km (0.116 R)
• M11: 1,883,736 km (0.112 R)
• M12: 2,109,629 km (0.104 R)
• M13: 2,207,466 km (0.052 R)
• M14: 2,331,932 km (0.098 R)
• M15: 2,653,717 km (0.061 R)
• M16: 3,058,828 km (0.093 R)
• M17: 3,354,134 km (0.102 R)
• M18: 3,454,664 km (0.087 R)
• M19: 4,279,397 km (0.043 R)
• M20: 4,357,337 km (0.112 R)
• M21: 4,451,584 km (0.102 R)
• M22: 4,835,302 km (0.074 R)
• M23: 5,179,826 km (0.099 R)
• M24: 5,279,758 km (0.094 R)
• M25: 5,380,437 km (0.077 R)
• M26: 5,464,661 km (0.03 R)
• M27: 5,823,696 km (0.11 R)
• M28: 6,014,882 km (0.114 R)
• M29: 6,155,204 km (0.098 R)
• M30: 7,204,933 km (0.085 R)
• M31: 7,410,331 km (0.073 R)
• M32: 7,712,518 km (0.097 R)
• M33: 7,922,703 km (0.062 R)
• M34: 8,212,325 km (0.114 R)
• M35: 8,387,653 km (0.116 R)
• M36: 8,485,790 km (0.111 R)
• M37: 8,722,603 km (0.111 R)
• M38: 8,821,936 km (0.091 R)
• M39: 9,324,136 km (0.084 R)
• M40: 9,877,199 km (0.067 R)
• M41: 9,959,927 km (0.101 R)
• M42: 10,043,103 km (0.1 R)
• M43: 10,147,224 km (0.093 R)
• M44: 10,230,849 km (0.09 R)
• M45: 10,504,014 km (0.119 R)
• M46: 10,631,023 km (0.054 R)
• M47: 10,801,116 km (0.081 R)
• M48: 11,360,014 km (0.088 R)
• M49: 11,994,458 km (0.108 R)
• M50: 12,105,161 km (0.07 R)
• M51: 12,260,443 km (0.112 R)
• M52: 12,371,894 km (0.074 R)
• M53: 12,618,132 km (0.107 R)
• M54: 12,820,837 km (0.098 R)
• M55: 12,933,933 km (0.077 R)
• M56: 13,298,054 km (0.103 R)
• M57: 13,550,276 km (0.07 R)
• M58: 13,943,419 km (0.114 R)
• M59: 14,036,319 km (0.097 R)
• M60: 14,223,018 km (0.106 R)
• M61: 14,716,990 km (0.086 R)
• M62: 14,835,471 km (0.112 R)
• M63: 14,978,038 km (0.108 R)
• M64: 15,144,989 km (0.112 R)
• M65: 15,408,431 km (0.1 R)
• M66: 15,576,878 km (0.09 R)
• M67: 15,867,248 km (0.119 R)
• M68: 16,086,109 km (0.054 R)
• M69: 16,208,181 km (0.082 R)
• M70: 16,281,484 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778

Radius: 9.2

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.35 AU - 5.99 AU

Year: 5033 Days

Day: 13.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,150,008 km

• M1: 415,433 km (0.111 R)
• M2: 509,979 km (0.093 R)
• M3: 612,902 km (0.038 R)
• M4: 723,605 km (0.093 R)
• M5: 1,052,271 km (0.091 R)
• M6: 1,156,691 km (0.066 R)
• M7: 1,392,457 km (0.114 R)
• M8: 1,713,195 km (0.057 R)
• M9: 1,927,868 km (0.1 R)
• M10: 2,001,320 km (0.028 R)
• M11: 2,170,216 km (0.111 R)
• M12: 2,324,302 km (0.108 R)
• M13: 2,664,039 km (0.106 R)
• M14: 2,746,318 km (0.092 R)
• M15: 2,998,091 km (0.091 R)
• M16: 3,546,966 km (0.067 R)
• M17: 3,614,883 km (0.096 R)
• M18: 3,752,214 km (0.117 R)
• M19: 3,844,665 km (0.104 R)
• M20: 4,102,871 km (0.117 R)
• M21: 4,391,146 km (0.084 R)
• M22: 5,063,738 km (0.098 R)
• M23: 5,140,482 km (0.025 R)
• M24: 5,875,307 km (0.095 R)
• M25: 5,956,090 km (0.05 R)
• M26: 6,447,967 km (0.109 R)
• M27: 6,614,919 km (0.102 R)
• M28: 7,325,808 km (0.059 R)
• M29: 7,470,918 km (0.054 R)
• M30: 7,882,162 km (0.053 R)
• M31: 8,421,911 km (0.115 R)
• M32: 8,757,759 km (0.108 R)
• M33: 9,600,294 km (0.099 R)
• M34: 9,663,723 km (0.105 R)
• M35: 9,791,031 km (0.071 R)
• M36: 9,951,101 km (0.105 R)
• M37: 10,665,131 km (0.084 R)
• M38: 11,462,787 km (0.111 R)
• M39: 11,699,152 km (0.108 R)
• M40: 11,868,945 km (0.037 R)
• M41: 12,486,934 km (0.065 R)
• M42: 12,799,743 km (0.089 R)
• M43: 13,009,928 km (0.106 R)
• M44: 13,682,670 km (0.073 R)
• M45: 13,825,686 km (0.107 R)
• M46: 14,005,203 km (0.099 R)
• M47: 14,257,874 km (0.115 R)
• M48: 14,548,543 km (0.086 R)
• M49: 14,731,052 km (0.117 R)
• M50: 15,543,668 km (0.066 R)
• M51: 15,618,317 km (0.079 R)
• M52: 15,730,515 km (0.097 R)
• M53: 16,370,944 km (0.116 R)
• M54: 17,328,071 km (0.111 R)
• M55: 17,482,905 km (0.095 R)
• M56: 17,599,441 km (0.091 R)
• M57: 18,382,287 km (0.082 R)
• M58: 18,500,619 km (0.101 R)
• M59: 18,658,894 km (0.076 R)
• M60: 19,256,388 km (0.082 R)
• M61: 19,336,572 km (0.1 R)
• M62: 19,416,906 km (0.104 R)
• M63: 19,981,788 km (0.097 R)
• M64: 21,376,189 km (0.049 R)
• M65: 21,833,959 km (0.062 R)
• M66: 22,085,134 km (0.108 R)
• M67: 22,252,982 km (0.058 R)
• M68: 22,674,699 km (0.057 R)
• M69: 23,141,594 km (0.11 R)
• M70: 23,525,911 km (0.082 R)
• M71: 24,214,510 km (0.052 R)
• M72: 24,648,194 km (0.095 R)
• M73: 25,920,524 km (0.093 R)
• M74: 26,408,662 km (0.027 R)
• M75: 27,394,063 km (0.114 R)
• M76: 28,711,272 km (0.089 R)
• M77: 28,986,383 km (0.117 R)
• M78: 29,124,312 km (0.107 R)
• M79: 30,095,651 km (0.089 R)
• M80: 30,235,226 km (0.05 R)
• M81: 30,421,774 km (0.044 R)
• M82: 31,454,448 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.9

Radius: 13.1

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.55 AU - 7.13 AU

Year: 6669 Days

Day: 9.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,150,008 km

• M1: 194,926 km (0.102 R)
• M2: 358,137 km (0.063 R)
• M3: 474,824 km (0.068 R)
• M4: 728,990 km (0.079 R)
• M5: 829,221 km (0.096 R)
• M6: 934,687 km (0.056 R)
• M7: 1,127,220 km (0.035 R)
• M8: 1,369,120 km (0.085 R)
• M9: 3,032,648 km (0.07 R)
• M10: 3,473,663 km (0.11 R)
• M11: 3,625,355 km (0.078 R)
• M12: 3,935,322 km (0.065 R)
• M13: 4,553,610 km (0.116 R)
• M14: 4,636,487 km (0.079 R)
• M15: 4,803,887 km (0.097 R)
• M16: 5,058,802 km (0.114 R)
• M17: 5,552,624 km (0.111 R)
• M18: 5,760,416 km (0.089 R)
• M19: 6,368,531 km (0.096 R)
• M20: 6,461,581 km (0.06 R)
• M21: 6,806,554 km (0.067 R)
• M22: 6,997,291 km (0.06 R)
• M23: 7,189,674 km (0.061 R)
• M24: 7,481,838 km (0.039 R)
• M25: 7,744,682 km (0.107 R)
• M26: 8,347,561 km (0.101 R)
• M27: 8,792,316 km (0.119 R)
• M28: 10,354,865 km (0.088 R)
• M29: 10,832,831 km (0.091 R)
• M30: 11,925,045 km (0.059 R)
• M31: 12,581,630 km (0.093 R)
• M32: 13,768,988 km (0.117 R)
• M33: 13,929,955 km (0.075 R)
• M34: 14,253,984 km (0.083 R)
• M35: 14,376,056 km (0.071 R)
• M36: 14,785,655 km (0.105 R)
• M37: 15,157,555 km (0.063 R)
• M38: 15,700,297 km (0.117 R)
• M39: 15,952,818 km (0.117 R)
• M40: 16,718,908 km (0.104 R)
• M41: 17,236,218 km (0.115 R)
• M42: 17,409,901 km (0.106 R)
• M43: 18,375,256 km (0.119 R)
• M44: 18,508,249 km (0.094 R)
• M45: 19,312,936 km (0.088 R)
• M46: 20,128,992 km (0.096 R)
• M47: 20,863,966 km (0.032 R)
• M48: 21,141,769 km (0.105 R)
• M49: 21,654,441 km (0.075 R)
• M50: 22,076,906 km (0.067 R)
• M51: 22,171,152 km (0.114 R)
• M52: 22,502,063 km (0.107 R)
• M53: 22,787,047 km (0.119 R)
• M54: 22,929,913 km (0.117 R)
• M55: 23,120,949 km (0.046 R)
• M56: 23,552,838 km (0.119 R)
• M57: 24,668,390 km (0.066 R)
• M58: 24,913,281 km (0.066 R)
• M59: 25,109,703 km (0.078 R)
• M60: 25,306,574 km (0.1 R)
• M61: 25,553,560 km (0.08 R)
• M62: 25,950,294 km (0.052 R)
• M63: 26,348,972 km (0.086 R)
• M64: 26,950,954 km (0.064 R)
• M65: 27,405,432 km (0.106 R)
• M66: 28,219,694 km (0.098 R)
• M67: 28,322,018 km (0.099 R)
• M68: 29,248,478 km (0.118 R)
• M69: 29,455,821 km (0.119 R)
• M70: 29,976,122 km (0.107 R)
• M71: 31,237,232 km (0.097 R)
• M72: 31,342,998 km (0.034 R)
• M73: 31,874,220 km (0.115 R)
• M74: 32,140,953 km (0.081 R)
• M75: 35,068,284 km (0.114 R)
• M76: 35,509,149 km (0.11 R)
• M77: 35,675,053 km (0.082 R)
• M78: 36,062,960 km (0.103 R)
• M79: 36,173,962 km (0.115 R)
• M80: 36,285,263 km (0.117 R)
• M81: 37,572,253 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.6

Radius: 5.4

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 13.21 AU - 21.27 AU

Year: 26685 Days

Day: 23.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 64,150,008 km

• M1: 184,903 km (0.092 R)
• M2: 486,791 km (0.064 R)
• M3: 638,633 km (0.086 R)
• M4: 826,977 km (0.086 R)
• M5: 1,129,165 km (0.065 R)
• M6: 1,884,634 km (0.097 R)
• M7: 2,310,090 km (0.104 R)
• M8: 2,697,848 km (0.063 R)
• M9: 3,568,956 km (0.071 R)
• M10: 4,091,801 km (0.088 R)
• M11: 4,839,192 km (0.064 R)
• M12: 5,125,073 km (0.073 R)
• M13: 5,713,143 km (0.092 R)
• M14: 5,928,414 km (0.099 R)
• M15: 6,545,056 km (0.059 R)
• M16: 6,770,201 km (0.114 R)
• M17: 8,318,988 km (0.104 R)
• M18: 8,710,336 km (0.105 R)
• M19: 9,007,886 km (0.069 R)
• M20: 9,057,702 km (0.113 R)
• M21: 9,258,313 km (0.119 R)
• M22: 9,817,211 km (0.109 R)
• M23: 10,178,639 km (0.065 R)
• M24: 10,544,406 km (0.061 R)
• M25: 10,755,339 km (0.11 R)
• M26: 10,808,297 km (0.116 R)
• M27: 11,127,838 km (0.082 R)
• M28: 11,940,304 km (0.109 R)
• M29: 12,381,468 km (0.039 R)
• M30: 12,492,469 km (0.087 R)
• M31: 13,621,634 km (0.098 R)
• M32: 13,909,012 km (0.051 R)
• M33: 20,125,402 km (0.114 R)
• M34: 22,655,999 km (0.056 R)
• M35: 23,958,249 km (0.107 R)
• M36: 24,305,016 km (0.058 R)
• M37: 24,933,328 km (0.094 R)
• M38: 26,277,315 km (0.059 R)
• M39: 27,354,868 km (0.036 R)
• M40: 29,404,509 km (0.119 R)
• M41: 29,775,811 km (0.116 R)
• M42: 30,073,810 km (0.103 R)
• M43: 31,351,675 km (0.104 R)
• M44: 32,877,573 km (0.101 R)
• M45: 33,572,156 km (0.107 R)
• M46: 33,960,063 km (0.091 R)
• M47: 34,349,466 km (0.102 R)
• M48: 35,605,490 km (0.113 R)
• M49: 37,196,613 km (0.079 R)
• M50: 37,597,984 km (0.072 R)
• M51: 40,283,116 km (0.066 R)
• M52: 45,835,142 km (0.049 R)
• M53: 47,477,427 km (0.082 R)
• M54: 47,912,757 km (0.113 R)
• M55: 48,349,433 km (0.079 R)
• M56: 48,875,120 km (0.106 R)
• M57: 49,314,788 km (0.096 R)
• M58: 49,402,752 km (0.043 R)
• M59: 53,510,410 km (0.077 R)
• M60: 55,330,119 km (0.09 R)
• M61: 56,708,214 km (0.073 R)
• M62: 57,725,929 km (0.104 R)
• M63: 58,004,630 km (0.031 R)
• M64: 59,873,406 km (0.12 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: 489 - 18,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit