🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.72 AU - 0.86 AU

Year: 256 Days

Day: 14.7 Hours

Environment

Temp: 109 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.42 AU - 2.16 AU

Year: 875 Days

Day: 25.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.77 AU - 2.05 AU

Year: 964 Days

Day: 25 Hours

Environment

Temp: -65 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.64 AU - 2.42 AU

Year: 1056 Days

Day: 16.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231

Radius: 9.1

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.91 AU - 5.97 AU

Year: 4010 Days

Day: 10.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 110,200,469 km

• M1: 113,694 km (0.032 R)
• M2: 226,192 km (0.084 R)
• M3: 285,283 km (0.042 R)
• M4: 447,148 km (0.096 R)
• M5: 536,608 km (0.096 R)
• M6: 753,076 km (0.113 R)
• M7: 1,139,786 km (0.116 R)
• M8: 1,256,323 km (0.061 R)
• M9: 1,365,829 km (0.119 R)
• M10: 1,478,625 km (0.113 R)
• M11: 1,677,740 km (0.107 R)
• M12: 1,762,263 km (0.107 R)
• M13: 1,961,078 km (0.118 R)
• M14: 2,180,389 km (0.087 R)
• M15: 2,326,546 km (0.064 R)
• M16: 2,407,628 km (0.062 R)
• M17: 2,670,920 km (0.118 R)
• M18: 2,784,615 km (0.116 R)
• M19: 2,972,809 km (0.069 R)
• M20: 3,135,422 km (0.116 R)
• M21: 3,423,098 km (0.074 R)
• M22: 3,703,594 km (0.093 R)
• M23: 3,846,610 km (0.072 R)
• M24: 4,024,033 km (0.088 R)
• M25: 4,370,203 km (0.104 R)
• M26: 4,623,322 km (0.116 R)
• M27: 5,091,264 km (0.1 R)
• M28: 5,303,993 km (0.076 R)
• M29: 5,574,166 km (0.118 R)
• M30: 5,683,522 km (0.115 R)
• M31: 6,034,479 km (0.053 R)
• M32: 6,184,376 km (0.058 R)
• M33: 7,011,203 km (0.078 R)
• M34: 7,852,093 km (0.117 R)
• M35: 8,118,826 km (0.103 R)
• M36: 8,430,289 km (0.036 R)
• M37: 8,535,007 km (0.118 R)
• M38: 8,597,988 km (0.092 R)
• M39: 8,830,463 km (0.084 R)
• M40: 8,958,070 km (0.066 R)
• M41: 9,846,981 km (0.038 R)
• M42: 10,045,796 km (0.091 R)
• M43: 10,268,398 km (0.105 R)
• M44: 10,740,978 km (0.115 R)
• M45: 10,900,150 km (0.086 R)
• M46: 11,335,928 km (0.105 R)
• M47: 11,567,655 km (0.071 R)
• M48: 11,707,529 km (0.107 R)
• M49: 11,777,541 km (0.12 R)
• M50: 12,012,260 km (0.106 R)
• M51: 12,248,475 km (0.062 R)
• M52: 12,343,470 km (0.114 R)
• M53: 12,438,614 km (0.067 R)
• M54: 12,557,993 km (0.11 R)
• M55: 12,629,651 km (0.068 R)
• M56: 13,354,901 km (0.063 R)
• M57: 13,452,738 km (0.048 R)
• M58: 13,599,793 km (0.102 R)
• M59: 13,796,664 km (0.098 R)
• M60: 14,268,047 km (0.075 R)
• M61: 14,568,439 km (0.088 R)
• M62: 15,124,644 km (0.113 R)
• M63: 15,328,695 km (0.119 R)
• M64: 16,336,237 km (0.117 R)
• M65: 16,676,871 km (0.074 R)
• M66: 17,391,800 km (0.113 R)
• M67: 17,498,613 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.4

Radius: 8.4

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.16 AU - 11.9 AU

Year: 12481 Days

Day: 9 Hours

Environment

Temp: -167 °C

Axial Tilt: 67.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 110,200,469 km

• M1: 182,509 km (0.094 R)
• M2: 325,076 km (0.047 R)
• M3: 976,425 km (0.056 R)
• M4: 1,179,878 km (0.111 R)
• M5: 1,497,624 km (0.037 R)
• M6: 1,896,901 km (0.112 R)
• M7: 2,328,341 km (0.07 R)
• M8: 3,279,185 km (0.12 R)
• M9: 3,346,504 km (0.093 R)
• M10: 3,448,381 km (0.071 R)
• M11: 3,795,298 km (0.028 R)
• M12: 3,901,662 km (0.114 R)
• M13: 5,451,047 km (0.077 R)
• M14: 5,732,740 km (0.087 R)
• M15: 5,814,121 km (0.104 R)
• M16: 6,019,220 km (0.109 R)
• M17: 7,879,619 km (0.109 R)
• M18: 8,015,604 km (0.049 R)
• M19: 8,520,945 km (0.12 R)
• M20: 8,894,940 km (0.086 R)
• M21: 9,370,063 km (0.088 R)
• M22: 10,394,509 km (0.063 R)
• M23: 10,894,764 km (0.117 R)
• M24: 12,127,301 km (0.088 R)
• M25: 12,179,660 km (0.093 R)
• M26: 12,547,970 km (0.117 R)
• M27: 13,511,680 km (0.095 R)
• M28: 13,729,045 km (0.114 R)
• M29: 14,277,770 km (0.089 R)
• M30: 14,388,323 km (0.062 R)
• M31: 15,283,218 km (0.081 R)
• M32: 15,851,690 km (0.116 R)
• M33: 15,966,132 km (0.071 R)
• M34: 16,081,023 km (0.094 R)
• M35: 17,243,997 km (0.098 R)
• M36: 19,405,088 km (0.117 R)
• M37: 20,517,198 km (0.112 R)
• M38: 20,829,708 km (0.11 R)
• M39: 21,586,374 km (0.113 R)
• M40: 22,287,988 km (0.094 R)
• M41: 22,416,343 km (0.03 R)
• M42: 22,544,848 km (0.115 R)
• M43: 22,673,652 km (0.088 R)
• M44: 22,932,157 km (0.09 R)
• M45: 25,101,176 km (0.07 R)
• M46: 25,704,056 km (0.118 R)
• M47: 26,040,950 km (0.056 R)
• M48: 26,243,954 km (0.116 R)
• M49: 26,379,490 km (0.094 R)
• M50: 27,403,488 km (0.117 R)
• M51: 27,747,712 km (0.118 R)
• M52: 28,093,433 km (0.114 R)
• M53: 28,510,213 km (0.101 R)
• M54: 29,913,889 km (0.087 R)
• M55: 29,984,649 km (0.115 R)
• M56: 30,552,972 km (0.075 R)
• M57: 30,695,538 km (0.111 R)
• M58: 31,053,077 km (0.036 R)
• M59: 31,916,706 km (0.082 R)
• M60: 32,569,551 km (0.104 R)
• M61: 33,520,544 km (0.089 R)
• M62: 33,741,201 km (0.1 R)
• M63: 34,332,263 km (0.1 R)
• M64: 35,001,115 km (0.096 R)
• M65: 35,299,862 km (0.11 R)
• M66: 36,805,863 km (0.108 R)
• M67: 36,881,709 km (0.09 R)
• M68: 39,569,385 km (0.098 R)
• M69: 40,505,269 km (0.109 R)
• M70: 41,764,434 km (0.049 R)
• M71: 43,196,385 km (0.112 R)
• M72: 43,276,420 km (0.09 R)
• M73: 44,321,062 km (0.092 R)
• M74: 44,644,193 km (0.083 R)
• M75: 45,374,231 km (0.106 R)
• M76: 47,010,383 km (0.071 R)
• M77: 48,499,330 km (0.116 R)
• M78: 48,832,335 km (0.07 R)
• M79: 49,835,838 km (0.119 R)
• M80: 51,015,267 km (0.076 R)
• M81: 51,353,957 km (0.116 R)
• M82: 51,608,423 km (0.034 R)
• M83: 52,630,476 km (0.107 R)
• M84: 53,745,279 km (0.118 R)
• M85: 54,435,224 km (0.114 R)
• M86: 55,911,007 km (0.063 R)
• M87: 56,872,922 km (0.117 R)
• M88: 56,960,586 km (0.112 R)
• M89: 57,487,919 km (0.118 R)
• M90: 58,281,834 km (0.063 R)
• M91: 58,635,783 km (0.093 R)
• M92: 58,813,056 km (0.094 R)

Asteroid Belt

Center: 11.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.3

Radius: 5.1

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 11.1 AU - 14.68 AU

Year: 16903 Days

Day: 17.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 110,200,469 km

• M1: 72,106 km (0.118 R)
• M2: 180,415 km (0.112 R)
• M3: 259,702 km (0.116 R)
• M4: 304,132 km (0.079 R)
• M5: 878,439 km (0.071 R)
• M6: 918,232 km (0.046 R)
• M7: 1,202,468 km (0.045 R)
• M8: 1,707,809 km (0.049 R)
• M9: 2,537,928 km (0.064 R)
• M10: 2,638,458 km (0.108 R)
• M11: 2,769,805 km (0.098 R)
• M12: 2,963,235 km (0.063 R)
• M13: 3,054,041 km (0.111 R)
• M14: 3,099,668 km (0.076 R)
• M15: 3,253,903 km (0.118 R)
• M16: 4,111,847 km (0.046 R)
• M17: 4,802,989 km (0.079 R)
• M18: 4,838,444 km (0.103 R)
• M19: 4,927,604 km (0.112 R)
• M20: 5,344,683 km (0.109 R)
• M21: 5,492,336 km (0.076 R)
• M22: 5,886,527 km (0.109 R)
• M23: 6,485,068 km (0.104 R)
• M24: 6,701,985 km (0.114 R)
• M25: 7,676,615 km (0.064 R)
• M26: 8,414,731 km (0.102 R)
• M27: 8,608,161 km (0.106 R)
• M28: 9,575,012 km (0.09 R)
• M29: 9,889,766 km (0.094 R)
• M30: 9,935,094 km (0.062 R)
• M31: 11,182,590 km (0.103 R)
• M32: 11,300,623 km (0.093 R)
• M33: 11,442,741 km (0.114 R)
• M34: 11,920,856 km (0.057 R)
• M35: 11,993,112 km (0.111 R)
• M36: 12,065,517 km (0.082 R)
• M37: 12,113,837 km (0.075 R)
• M38: 12,478,706 km (0.117 R)
• M39: 12,797,649 km (0.092 R)
• M40: 13,144,267 km (0.066 R)
• M41: 13,218,917 km (0.118 R)
• M42: 13,494,027 km (0.113 R)
• M43: 14,407,173 km (0.105 R)
• M44: 14,612,870 km (0.09 R)
• M45: 17,182,512 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.8

Radius: 6

Gravity: 23.41 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 18.89 AU - 20.09 AU

Year: 31427 Days

Day: 22.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,200,469 km

• M1: 184,753 km (0.074 R)
• M2: 237,861 km (0.096 R)
• M3: 646,861 km (0.113 R)
• M4: 705,055 km (0.108 R)
• M5: 890,407 km (0.076 R)
• M6: 1,380,489 km (0.108 R)
• M7: 1,652,907 km (0.086 R)
• M8: 2,114,117 km (0.099 R)
• M9: 2,158,099 km (0.028 R)
• M10: 2,473,601 km (0.057 R)
• M11: 2,708,021 km (0.119 R)
• M12: 2,851,934 km (0.076 R)
• M13: 3,097,723 km (0.099 R)
• M14: 3,714,964 km (0.072 R)
• M15: 4,092,399 km (0.039 R)
• M16: 4,313,505 km (0.076 R)
• M17: 5,176,984 km (0.111 R)
• M18: 5,416,191 km (0.066 R)
• M19: 5,967,459 km (0.042 R)
• M20: 6,218,185 km (0.118 R)
• M21: 6,344,894 km (0.052 R)
• M22: 8,625,215 km (0.066 R)
• M23: 8,908,703 km (0.097 R)
• M24: 9,411,950 km (0.075 R)
• M25: 9,630,513 km (0.07 R)
• M26: 9,850,721 km (0.08 R)
• M27: 10,072,724 km (0.108 R)
• M28: 11,827,956 km (0.028 R)
• M29: 12,540,191 km (0.115 R)
• M30: 12,861,228 km (0.119 R)
• M31: 13,022,794 km (0.095 R)
• M32: 13,511,231 km (0.036 R)
• M33: 14,758,877 km (0.081 R)
• M34: 15,610,687 km (0.067 R)
• M35: 16,216,559 km (0.089 R)
• M36: 16,566,169 km (0.101 R)
• M37: 16,741,947 km (0.109 R)
• M38: 17,095,297 km (0.083 R)
• M39: 20,478,602 km (0.064 R)
• M40: 23,861,758 km (0.065 R)
• M41: 24,259,389 km (0.117 R)
• M42: 25,465,148 km (0.075 R)
• M43: 26,587,431 km (0.061 R)
• M44: 27,830,141 km (0.118 R)
• M45: 29,729,286 km (0.117 R)
• M46: 31,343,746 km (0.115 R)
• M47: 32,655,570 km (0.1 R)
• M48: 34,320,444 km (0.098 R)
• M49: 34,544,542 km (0.101 R)
• M50: 34,994,233 km (0.101 R)
• M51: 36,926,439 km (0.118 R)
• M52: 37,271,113 km (0.09 R)
• M53: 38,079,240 km (0.085 R)
• M54: 40,301,966 km (0.1 R)
• M55: 40,538,330 km (0.032 R)
• M56: 41,966,391 km (0.053 R)
• M57: 43,653,107 km (0.116 R)
• M58: 47,216,978 km (0.084 R)
• M59: 47,966,014 km (0.074 R)
• M60: 49,982,294 km (0.095 R)
• M61: 50,490,628 km (0.078 R)
• M62: 52,026,100 km (0.07 R)
• M63: 52,928,923 km (0.072 R)
• M64: 53,966,983 km (0.111 R)
• M65: 56,591,229 km (0.06 R)
• M66: 58,185,643 km (0.096 R)
• M67: 66,376,126 km (0.041 R)
• M68: 66,515,701 km (0.117 R)
• M69: 66,655,276 km (0.048 R)
• M70: 67,074,748 km (0.114 R)
• M71: 67,354,945 km (0.076 R)
• M72: 67,495,119 km (0.057 R)
• M73: 68,761,464 km (0.068 R)
• M74: 71,032,061 km (0.054 R)
• M75: 72,033,020 km (0.119 R)
• M76: 73,615,616 km (0.115 R)
• M77: 77,842,354 km (0.072 R)
• M78: 78,578,974 km (0.108 R)
• M79: 80,207,796 km (0.12 R)
• M80: 81,250,044 km (0.075 R)
• M81: 81,548,642 km (0.116 R)
• M82: 83,197,659 km (0.071 R)
• M83: 83,950,735 km (0.112 R)
• M84: 84,403,717 km (0.079 R)
• M85: 90,211,256 km (0.099 R)
• M86: 91,605,508 km (0.058 R)
• M87: 93,319,301 km (0.074 R)
• M88: 98,842,006 km (0.115 R)
• M89: 99,320,270 km (0.114 R)
• M90: 100,599,482 km (0.105 R)
• M91: 103,335,926 km (0.069 R)
• M92: 103,821,371 km (0.073 R)
• M93: 105,933,543 km (0.114 R)
• M94: 107,568,050 km (0.115 R)
• M95: 108,552,703 km (0.099 R)
• M96: 109,540,348 km (0.044 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: 174 - 16,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit