🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.1 AU - 1.2 AU

Year: 472 Days

Day: 27.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.91 AU - 1.97 AU

Year: 1035 Days

Day: 39.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.61 AU - 3.01 AU

Year: 1804 Days

Day: 22 Hours

Environment

Temp: -112 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,952,648 km

• M1: 474,973 km (0.056 R)
• M2: 2,449,366 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.84 AU - 3.96 AU

Year: 2400 Days

Day: 21.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,952,648 km

• M1: 2,078,812 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.79 AU - 4.05 AU

Year: 2972 Days

Day: 36.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.6

Radius: 9.8

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.31 AU - 4.45 AU

Year: 3510 Days

Day: 9.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,952,648 km

• M1: 125,662 km (0.112 R)
• M2: 330,611 km (0.101 R)
• M3: 564,882 km (0.116 R)
• M4: 692,040 km (0.118 R)
• M5: 764,744 km (0.08 R)
• M6: 1,011,431 km (0.104 R)
• M7: 1,083,238 km (0.084 R)
• M8: 1,181,674 km (0.078 R)
• M9: 1,482,365 km (0.09 R)
• M10: 1,564,794 km (0.116 R)
• M11: 1,634,656 km (0.066 R)
• M12: 1,970,204 km (0.071 R)
• M13: 2,107,385 km (0.102 R)
• M14: 2,604,499 km (0.101 R)
• M15: 3,014,098 km (0.084 R)
• M16: 3,155,019 km (0.089 R)
• M17: 3,316,435 km (0.061 R)
• M18: 3,462,144 km (0.116 R)
• M19: 3,535,895 km (0.07 R)
• M20: 3,666,045 km (0.079 R)
• M21: 3,797,991 km (0.068 R)
• M22: 4,144,310 km (0.085 R)
• M23: 4,341,031 km (0.105 R)
• M24: 4,561,239 km (0.03 R)
• M25: 4,662,517 km (0.095 R)
• M26: 5,075,108 km (0.03 R)
• M27: 5,137,939 km (0.112 R)
• M28: 5,847,332 km (0.05 R)
• M29: 5,913,305 km (0.092 R)
• M30: 6,023,857 km (0.093 R)
• M31: 6,610,132 km (0.089 R)
• M32: 6,886,888 km (0.119 R)
• M33: 7,285,416 km (0.094 R)
• M34: 8,302,083 km (0.115 R)
• M35: 8,625,813 km (0.12 R)
• M36: 8,903,018 km (0.082 R)
• M37: 9,440,224 km (0.116 R)
• M38: 10,014,381 km (0.114 R)
• M39: 10,412,311 km (0.053 R)
• M40: 11,859,670 km (0.065 R)
• M41: 12,083,618 km (0.088 R)
• M42: 12,450,432 km (0.097 R)
• M43: 12,535,703 km (0.083 R)
• M44: 12,735,267 km (0.114 R)
• M45: 12,849,709 km (0.107 R)
• M46: 13,253,175 km (0.101 R)
• M47: 13,369,113 km (0.119 R)
• M48: 13,719,322 km (0.117 R)
• M49: 14,072,522 km (0.091 R)
• M50: 14,279,865 km (0.088 R)
• M51: 14,637,852 km (0.086 R)
• M52: 15,059,120 km (0.091 R)
• M53: 15,180,294 km (0.037 R)
• M54: 15,332,136 km (0.061 R)
• M55: 15,453,909 km (0.049 R)
• M56: 15,576,130 km (0.076 R)
• M57: 15,913,773 km (0.116 R)
• M58: 16,409,091 km (0.117 R)
• M59: 17,510,431 km (0.101 R)
• M60: 17,925,565 km (0.106 R)
• M61: 18,733,094 km (0.117 R)
• M62: 19,486,469 km (0.091 R)
• M63: 19,717,598 km (0.041 R)
• M64: 20,249,717 km (0.117 R)
• M65: 20,383,458 km (0.058 R)
• M66: 20,584,517 km (0.098 R)
• M67: 21,805,386 km (0.094 R)
• M68: 21,942,417 km (0.102 R)
• M69: 22,148,563 km (0.05 R)
• M70: 22,217,528 km (0.057 R)
• M71: 22,632,213 km (0.099 R)
• M72: 22,979,729 km (0.103 R)
• M73: 23,119,304 km (0.085 R)
• M74: 23,329,040 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.3

Radius: 14.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.7 AU - 7.28 AU

Year: 7076 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 47,952,648 km

• M1: 200,012 km (0.062 R)
• M2: 485,445 km (0.102 R)
• M3: 769,980 km (0.103 R)
• M4: 1,172,997 km (0.095 R)
• M5: 1,873,414 km (0.12 R)
• M6: 2,133,266 km (0.086 R)
• M7: 2,307,846 km (0.094 R)
• M8: 2,654,764 km (0.039 R)
• M9: 2,756,939 km (0.085 R)
• M10: 2,965,628 km (0.104 R)
• M11: 3,197,654 km (0.083 R)
• M12: 3,661,109 km (0.084 R)
• M13: 3,852,594 km (0.03 R)
• M14: 4,487,637 km (0.047 R)
• M15: 5,155,591 km (0.118 R)
• M16: 5,699,380 km (0.08 R)
• M17: 6,057,218 km (0.097 R)
• M18: 6,677,600 km (0.034 R)
• M19: 7,806,017 km (0.085 R)
• M20: 9,913,701 km (0.103 R)
• M21: 10,020,813 km (0.047 R)
• M22: 10,128,374 km (0.074 R)
• M23: 10,263,312 km (0.115 R)
• M24: 10,426,074 km (0.093 R)
• M25: 11,141,152 km (0.118 R)
• M26: 11,252,602 km (0.055 R)
• M27: 11,476,550 km (0.075 R)
• M28: 12,243,539 km (0.09 R)
• M29: 13,085,924 km (0.098 R)
• M30: 13,351,161 km (0.076 R)
• M31: 14,642,789 km (0.077 R)
• M32: 15,754,900 km (0.094 R)
• M33: 16,670,439 km (0.093 R)
• M34: 18,487,006 km (0.12 R)
• M35: 18,751,644 km (0.063 R)
• M36: 19,856,574 km (0.102 R)
• M37: 19,958,002 km (0.091 R)
• M38: 20,776,152 km (0.076 R)
• M39: 23,047,048 km (0.112 R)
• M40: 24,085,407 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.6

Radius: 13.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.21 AU - 9.05 AU

Year: 8070 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,952,648 km

• M1: 166,353 km (0.117 R)
• M2: 330,163 km (0.053 R)
• M3: 662,569 km (0.066 R)
• M4: 744,997 km (0.113 R)
• M5: 937,380 km (0.083 R)
• M6: 1,232,238 km (0.104 R)
• M7: 1,409,212 km (0.071 R)
• M8: 1,869,375 km (0.074 R)
• M9: 2,116,810 km (0.085 R)
• M10: 2,201,781 km (0.073 R)
• M11: 2,287,950 km (0.088 R)
• M12: 2,441,437 km (0.078 R)
• M13: 4,763,196 km (0.09 R)
• M14: 5,452,543 km (0.096 R)
• M15: 6,173,306 km (0.092 R)
• M16: 6,451,408 km (0.076 R)
• M17: 6,544,907 km (0.081 R)
• M18: 7,213,161 km (0.032 R)
• M19: 7,408,087 km (0.052 R)
• M20: 7,604,658 km (0.093 R)
• M21: 7,703,692 km (0.095 R)
• M22: 8,036,846 km (0.049 R)
• M23: 8,682,960 km (0.032 R)
• M24: 9,029,727 km (0.1 R)
• M25: 9,345,678 km (0.109 R)
• M26: 9,665,369 km (0.101 R)
• M27: 11,204,581 km (0.102 R)
• M28: 11,355,226 km (0.074 R)
• M29: 11,810,901 km (0.109 R)
• M30: 12,311,456 km (0.087 R)
• M31: 12,662,113 km (0.093 R)
• M32: 13,134,693 km (0.119 R)
• M33: 13,413,095 km (0.057 R)
• M34: 14,792,985 km (0.104 R)
• M35: 14,875,563 km (0.101 R)
• M36: 15,290,847 km (0.078 R)
• M37: 15,416,061 km (0.091 R)
• M38: 15,709,871 km (0.057 R)
• M39: 16,047,812 km (0.054 R)
• M40: 16,903,213 km (0.067 R)
• M41: 17,293,065 km (0.104 R)
• M42: 17,949,351 km (0.077 R)
• M43: 18,169,858 km (0.033 R)
• M44: 18,258,420 km (0.108 R)
• M45: 18,658,295 km (0.088 R)
• M46: 18,792,335 km (0.099 R)
• M47: 18,881,794 km (0.117 R)
• M48: 19,016,283 km (0.113 R)
• M49: 19,151,220 km (0.1 R)
• M50: 19,331,486 km (0.059 R)
• M51: 19,557,528 km (0.1 R)
• M52: 19,693,662 km (0.103 R)
• M53: 20,470,823 km (0.101 R)
• M54: 21,444,855 km (0.082 R)
• M55: 21,585,178 km (0.074 R)
• M56: 21,819,747 km (0.034 R)
• M57: 21,960,967 km (0.115 R)
• M58: 22,244,306 km (0.118 R)
• M59: 22,862,295 km (0.064 R)
• M60: 24,505,178 km (0.077 R)
• M61: 24,897,274 km (0.032 R)
• M62: 25,439,716 km (0.062 R)
• M63: 25,936,381 km (0.034 R)
• M64: 26,335,957 km (0.085 R)
• M65: 27,445,225 km (0.077 R)
• M66: 27,597,666 km (0.064 R)
• M67: 28,415,667 km (0.114 R)
• M68: 28,672,825 km (0.082 R)
• M69: 28,775,898 km (0.105 R)
• M70: 30,127,665 km (0.042 R)
• M71: 31,712,804 km (0.07 R)
• M72: 31,926,280 km (0.066 R)
• M73: 32,676,962 km (0.036 R)
• M74: 33,379,324 km (0.079 R)
• M75: 35,129,170 km (0.099 R)
• M76: 35,682,234 km (0.081 R)
• M77: 35,959,738 km (0.112 R)
• M78: 36,071,039 km (0.097 R)
• M79: 36,293,790 km (0.101 R)
• M80: 37,358,328 km (0.049 R)
• M81: 37,470,975 km (0.117 R)
• M82: 37,696,719 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.3

Radius: 9.2

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.63 AU - 8.91 AU

Year: 8293 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,952,648 km

• M1: 148,700 km (0.09 R)
• M2: 211,232 km (0.082 R)
• M3: 281,244 km (0.114 R)
• M4: 338,540 km (0.084 R)
• M5: 555,906 km (0.048 R)
• M6: 1,019,509 km (0.088 R)
• M7: 1,217,278 km (0.117 R)
• M8: 1,649,915 km (0.06 R)
• M9: 1,980,077 km (0.051 R)
• M10: 2,253,991 km (0.112 R)
• M11: 2,461,035 km (0.117 R)
• M12: 2,540,172 km (0.083 R)
• M13: 2,701,289 km (0.105 R)
• M14: 3,438,058 km (0.082 R)
• M15: 4,425,255 km (0.067 R)
• M16: 4,783,990 km (0.104 R)
• M17: 5,050,873 km (0.092 R)
• M18: 5,322,543 km (0.105 R)
• M19: 5,494,730 km (0.049 R)
• M20: 5,564,143 km (0.094 R)
• M21: 6,022,511 km (0.111 R)
• M22: 6,383,491 km (0.118 R)
• M23: 6,751,502 km (0.102 R)
• M24: 7,240,238 km (0.079 R)
• M25: 7,316,383 km (0.117 R)
• M26: 8,331,405 km (0.079 R)
• M27: 9,100,786 km (0.058 R)
• M28: 10,361,448 km (0.111 R)
• M29: 10,533,635 km (0.073 R)
• M30: 11,765,723 km (0.058 R)
• M31: 12,627,407 km (0.105 R)
• M32: 13,415,638 km (0.038 R)
• M33: 13,697,630 km (0.062 R)
• M34: 13,839,299 km (0.103 R)
• M35: 14,267,448 km (0.077 R)
• M36: 14,699,936 km (0.101 R)
• M37: 14,893,515 km (0.05 R)
• M38: 14,990,754 km (0.112 R)
• M39: 15,973,462 km (0.057 R)
• M40: 16,272,359 km (0.092 R)
• M41: 16,372,440 km (0.036 R)
• M42: 17,231,132 km (0.039 R)
• M43: 17,537,658 km (0.105 R)
• M44: 18,364,036 km (0.08 R)
• M45: 18,782,013 km (0.068 R)
• M46: 19,573,984 km (0.064 R)
• M47: 22,403,179 km (0.074 R)
• M48: 22,737,829 km (0.117 R)
• M49: 22,849,728 km (0.109 R)
• M50: 23,017,876 km (0.106 R)
• M51: 23,412,067 km (0.114 R)
• M52: 24,607,653 km (0.087 R)
• M53: 24,779,990 km (0.06 R)
• M54: 24,837,585 km (0.093 R)
• M55: 24,895,180 km (0.095 R)
• M56: 25,706,300 km (0.033 R)
• M57: 25,998,165 km (0.049 R)
• M58: 26,408,512 km (0.117 R)
• M59: 26,880,194 km (0.098 R)
• M60: 28,071,442 km (0.117 R)
• M61: 28,915,473 km (0.078 R)
• M62: 28,976,210 km (0.076 R)
• M63: 29,279,894 km (0.118 R)
• M64: 29,584,625 km (0.069 R)
• M65: 29,829,217 km (0.113 R)
• M66: 31,062,053 km (0.091 R)
• M67: 33,069,058 km (0.066 R)
• M68: 33,322,926 km (0.085 R)
• M69: 34,923,922 km (0.115 R)
• M70: 35,182,427 km (0.075 R)
• M71: 35,961,683 km (0.099 R)
• M72: 37,405,152 km (0.094 R)
• M73: 37,471,125 km (0.066 R)
• M74: 39,269,441 km (0.06 R)
• M75: 40,551,644 km (0.048 R)
• M76: 41,710,579 km (0.062 R)
• M77: 42,328,418 km (0.065 R)
• M78: 42,673,092 km (0.071 R)
• M79: 43,503,958 km (0.119 R)
• M80: 45,674,923 km (0.115 R)
• M81: 45,745,533 km (0.064 R)
• M82: 46,311,761 km (0.06 R)
• M83: 47,022,800 km (0.113 R)
• M84: 47,952,700 km (0.034 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: 507 - 13,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit