🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.39 AU - 0.63 AU

Year: 139 Days

Day: 27.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.8 AU - 0.9 AU

Year: 300 Days

Day: 16.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.09 AU - 1.31 AU

Year: 503 Days

Day: 27 Hours

Environment

Temp: -27 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.87 AU - 3.09 AU

Year: 1495 Days

Day: 20.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.39 AU - 3.05 AU

Year: 1718 Days

Day: 19.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818

Radius: 13.1

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.66 AU - 8.94 AU

Year: 7552 Days

Day: 6.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 111,580,795 km

• M1: 232,475 km (0.101 R)
• M2: 403,316 km (0.081 R)
• M3: 550,670 km (0.113 R)
• M4: 719,566 km (0.073 R)
• M5: 875,148 km (0.059 R)
• M6: 1,113,457 km (0.055 R)
• M7: 1,354,310 km (0.041 R)
• M8: 1,551,629 km (0.093 R)
• M9: 1,779,915 km (0.11 R)
• M10: 2,387,133 km (0.099 R)
• M11: 2,530,598 km (0.1 R)
• M12: 2,726,421 km (0.072 R)
• M13: 3,081,567 km (0.103 R)
• M14: 3,212,016 km (0.119 R)
• M15: 3,478,599 km (0.039 R)
• M16: 4,176,773 km (0.084 R)
• M17: 4,557,050 km (0.074 R)
• M18: 5,828,931 km (0.027 R)
• M19: 6,056,619 km (0.027 R)
• M20: 6,155,055 km (0.103 R)
• M21: 6,487,312 km (0.069 R)
• M22: 6,655,759 km (0.042 R)
• M23: 7,134,771 km (0.05 R)
• M24: 7,343,610 km (0.114 R)
• M25: 7,874,533 km (0.057 R)
• M26: 8,199,160 km (0.104 R)
• M27: 8,344,719 km (0.074 R)
• M28: 8,749,830 km (0.08 R)
• M29: 8,861,430 km (0.058 R)
• M30: 9,771,284 km (0.118 R)
• M31: 10,120,146 km (0.09 R)
• M32: 10,394,359 km (0.103 R)
• M33: 11,353,282 km (0.044 R)
• M34: 11,679,106 km (0.106 R)
• M35: 11,761,085 km (0.109 R)
• M36: 11,843,364 km (0.098 R)
• M37: 12,633,391 km (0.047 R)
• M38: 12,886,510 km (0.111 R)
• M39: 13,183,761 km (0.069 R)
• M40: 13,526,490 km (0.092 R)
• M41: 13,958,977 km (0.072 R)
• M42: 14,133,109 km (0.119 R)
• M43: 14,395,953 km (0.098 R)
• M44: 14,527,898 km (0.097 R)
• M45: 15,104,598 km (0.072 R)
• M46: 16,097,479 km (0.114 R)
• M47: 16,647,999 km (0.04 R)
• M48: 16,786,527 km (0.054 R)
• M49: 17,251,327 km (0.105 R)
• M50: 17,391,500 km (0.11 R)
• M51: 17,485,298 km (0.031 R)
• M52: 19,104,097 km (0.086 R)
• M53: 20,029,659 km (0.108 R)
• M54: 21,420,022 km (0.04 R)
• M55: 21,621,081 km (0.049 R)
• M56: 22,177,585 km (0.113 R)
• M57: 22,995,437 km (0.106 R)
• M58: 23,408,028 km (0.102 R)
• M59: 23,511,549 km (0.061 R)
• M60: 25,136,033 km (0.116 R)
• M61: 25,934,885 km (0.034 R)
• M62: 26,742,265 km (0.084 R)
• M63: 26,850,574 km (0.119 R)
• M64: 27,339,460 km (0.112 R)
• M65: 27,886,240 km (0.061 R)
• M66: 28,051,097 km (0.107 R)
• M67: 28,326,357 km (0.077 R)
• M68: 28,436,760 km (0.06 R)
• M69: 29,046,371 km (0.087 R)
• M70: 29,324,923 km (0.096 R)
• M71: 30,053,165 km (0.069 R)
• M72: 30,617,448 km (0.105 R)
• M73: 33,025,675 km (0.043 R)
• M74: 33,258,150 km (0.064 R)
• M75: 34,076,301 km (0.096 R)
• M76: 37,960,759 km (0.073 R)
• M77: 38,082,382 km (0.062 R)
• M78: 38,326,226 km (0.105 R)
• M79: 38,876,896 km (0.108 R)
• M80: 40,295,832 km (0.079 R)
• M81: 41,480,647 km (0.11 R)
• M82: 41,731,672 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.9

Radius: 7.6

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.52 AU - 14.18 AU

Year: 15619 Days

Day: 18.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 111,580,795 km

• M1: 157,227 km (0.118 R)
• M2: 233,672 km (0.106 R)
• M3: 559,646 km (0.095 R)
• M4: 713,881 km (0.057 R)
• M5: 860,637 km (0.094 R)
• M6: 948,899 km (0.115 R)
• M7: 1,159,084 km (0.109 R)
• M8: 1,232,537 km (0.118 R)
• M9: 1,435,990 km (0.066 R)
• M10: 1,515,127 km (0.112 R)
• M11: 1,568,833 km (0.12 R)
• M12: 1,622,987 km (0.095 R)
• M13: 2,291,989 km (0.053 R)
• M14: 2,447,870 km (0.047 R)
• M15: 2,969,667 km (0.113 R)
• M16: 3,742,041 km (0.074 R)
• M17: 4,226,289 km (0.052 R)
• M18: 4,417,924 km (0.097 R)
• M19: 5,794,674 km (0.107 R)
• M20: 6,661,743 km (0.092 R)
• M21: 6,929,822 km (0.118 R)
• M22: 8,036,996 km (0.098 R)
• M23: 8,131,691 km (0.117 R)
• M24: 8,951,937 km (0.084 R)
• M25: 10,359,653 km (0.087 R)
• M26: 10,983,775 km (0.107 R)
• M27: 11,727,127 km (0.113 R)
• M28: 12,596,739 km (0.053 R)
• M29: 12,872,747 km (0.081 R)
• M30: 13,486,846 km (0.048 R)
• M31: 15,918,410 km (0.08 R)
• M32: 15,977,950 km (0.116 R)
• M33: 16,216,858 km (0.104 R)
• M34: 16,940,463 km (0.076 R)
• M35: 17,062,086 km (0.049 R)
• M36: 18,732,346 km (0.116 R)
• M37: 18,984,119 km (0.087 R)
• M38: 19,874,526 km (0.076 R)
• M39: 20,131,385 km (0.108 R)
• M40: 20,583,620 km (0.119 R)
• M41: 21,432,289 km (0.11 R)
• M42: 21,695,730 km (0.106 R)
• M43: 21,960,219 km (0.056 R)
• M44: 22,225,756 km (0.043 R)
• M45: 22,961,628 km (0.106 R)
• M46: 23,096,266 km (0.065 R)
• M47: 23,366,290 km (0.078 R)
• M48: 24,457,008 km (0.099 R)
• M49: 24,939,461 km (0.07 R)
• M50: 25,077,839 km (0.099 R)
• M51: 25,285,930 km (0.102 R)
• M52: 25,773,768 km (0.114 R)
• M53: 26,053,965 km (0.098 R)
• M54: 26,687,961 km (0.046 R)
• M55: 27,971,062 km (0.081 R)
• M56: 28,043,018 km (0.077 R)
• M57: 29,274,209 km (0.045 R)
• M58: 31,191,306 km (0.114 R)
• M59: 31,340,455 km (0.061 R)
• M60: 31,564,702 km (0.12 R)
• M61: 32,617,871 km (0.109 R)
• M62: 33,453,375 km (0.043 R)
• M63: 35,145,477 km (0.093 R)
• M64: 35,611,773 km (0.09 R)
• M65: 35,689,714 km (0.049 R)
• M66: 36,944,092 km (0.037 R)
• M67: 38,852,512 km (0.109 R)
• M68: 39,334,666 km (0.055 R)
• M69: 40,548,652 km (0.081 R)
• M70: 41,037,688 km (0.089 R)
• M71: 42,930,400 km (0.073 R)
• M72: 43,595,363 km (0.065 R)
• M73: 44,935,460 km (0.103 R)
• M74: 45,441,550 km (0.118 R)
• M75: 46,714,927 km (0.104 R)
• M76: 46,970,889 km (0.062 R)
• M77: 48,085,992 km (0.118 R)
• M78: 48,344,646 km (0.11 R)
• M79: 48,603,600 km (0.107 R)
• M80: 50,517,107 km (0.104 R)
• M81: 50,779,950 km (0.074 R)
• M82: 51,306,983 km (0.04 R)
• M83: 52,189,461 km (0.105 R)
• M84: 53,433,367 km (0.118 R)
• M85: 55,136,988 km (0.092 R)
• M86: 56,131,515 km (0.077 R)
• M87: 59,797,261 km (0.095 R)
• M88: 61,472,009 km (0.108 R)
• M89: 62,691,082 km (0.103 R)
• M90: 62,879,426 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.5

Radius: 3.4

Gravity: 17.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 17.82 AU - 18.74 AU

Year: 29925 Days

Day: 23.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 111,580,795 km

• M1: 80,783 km (0.034 R)
• M2: 163,062 km (0.114 R)
• M3: 286,630 km (0.096 R)
• M4: 690,693 km (0.116 R)
• M5: 711,936 km (0.069 R)
• M6: 755,020 km (0.101 R)
• M7: 844,181 km (0.042 R)
• M8: 936,632 km (0.073 R)
• M9: 1,081,443 km (0.116 R)
• M10: 1,876,107 km (0.11 R)
• M11: 2,605,097 km (0.049 R)
• M12: 3,558,634 km (0.042 R)
• M13: 4,130,397 km (0.03 R)
• M14: 4,287,625 km (0.049 R)
• M15: 4,327,118 km (0.116 R)
• M16: 6,869,684 km (0.106 R)
• M17: 6,962,584 km (0.117 R)
• M18: 7,055,933 km (0.106 R)
• M19: 7,433,219 km (0.098 R)
• M20: 7,768,767 km (0.115 R)
• M21: 8,454,673 km (0.09 R)
• M22: 9,313,215 km (0.05 R)
• M23: 9,778,914 km (0.057 R)
• M24: 11,111,531 km (0.101 R)
• M25: 12,670,341 km (0.095 R)
• M26: 13,358,940 km (0.111 R)
• M27: 13,416,984 km (0.062 R)
• M28: 14,296,021 km (0.038 R)
• M29: 15,133,171 km (0.094 R)
• M30: 16,604,915 km (0.034 R)
• M31: 16,854,594 km (0.118 R)
• M32: 17,801,847 km (0.093 R)
• M33: 18,121,538 km (0.087 R)
• M34: 20,477,854 km (0.102 R)
• M35: 21,896,341 km (0.114 R)
• M36: 22,928,566 km (0.029 R)
• M37: 23,906,338 km (0.028 R)
• M38: 23,976,799 km (0.104 R)
• M39: 24,329,551 km (0.115 R)
• M40: 27,140,046 km (0.108 R)
• M41: 28,247,968 km (0.083 R)
• M42: 29,370,700 km (0.113 R)
• M43: 29,672,438 km (0.118 R)
• M44: 29,823,832 km (0.115 R)
• M45: 30,507,793 km (0.057 R)
• M46: 32,356,972 km (0.083 R)
• M47: 34,004,643 km (0.069 R)
• M48: 34,958,330 km (0.058 R)
• M49: 37,136,026 km (0.114 R)
• M50: 37,380,618 km (0.108 R)
• M51: 37,707,639 km (0.037 R)
• M52: 39,773,137 km (0.119 R)
• M53: 40,358,065 km (0.097 R)
• M54: 40,945,685 km (0.047 R)
• M55: 41,198,506 km (0.088 R)
• M56: 42,384,817 km (0.101 R)
• M57: 44,271,695 km (0.108 R)
• M58: 44,531,097 km (0.051 R)
• M59: 45,138,315 km (0.088 R)
• M60: 45,399,363 km (0.102 R)
• M61: 45,923,106 km (0.086 R)
• M62: 46,185,650 km (0.103 R)
• M63: 46,536,606 km (0.1 R)
• M64: 47,683,125 km (0.029 R)
• M65: 49,285,916 km (0.111 R)
• M66: 49,375,376 km (0.06 R)
• M67: 50,634,990 km (0.112 R)
• M68: 54,383,912 km (0.111 R)
• M69: 54,476,513 km (0.077 R)
• M70: 55,684,367 km (0.104 R)
• M71: 55,964,414 km (0.047 R)
• M72: 58,790,018 km (0.118 R)
• M73: 59,646,616 km (0.111 R)
• M74: 60,987,462 km (0.112 R)
• M75: 63,211,832 km (0.078 R)
• M76: 63,698,773 km (0.071 R)
• M77: 64,970,954 km (0.1 R)
• M78: 65,069,090 km (0.117 R)
• M79: 65,265,661 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.8

Radius: 4.4

Gravity: 46.63 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 14.82 AU - 22.56 AU

Year: 30937 Days

Day: 18.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,580,795 km

• M1: 82,877 km (0.12 R)
• M2: 239,506 km (0.093 R)
• M3: 723,306 km (0.116 R)
• M4: 1,049,130 km (0.1 R)
• M5: 1,301,651 km (0.098 R)
• M6: 2,254,440 km (0.1 R)
• M7: 2,673,464 km (0.097 R)
• M8: 3,015,893 km (0.111 R)
• M9: 3,217,701 km (0.025 R)
• M10: 3,268,863 km (0.106 R)
• M11: 3,528,715 km (0.102 R)
• M12: 4,234,966 km (0.109 R)
• M13: 4,347,464 km (0.076 R)
• M14: 4,404,012 km (0.085 R)
• M15: 4,632,896 km (0.084 R)
• M16: 4,748,835 km (0.044 R)
• M17: 4,865,671 km (0.08 R)
• M18: 6,533,837 km (0.096 R)
• M19: 6,598,762 km (0.106 R)
• M20: 6,663,837 km (0.057 R)
• M21: 8,010,218 km (0.097 R)
• M22: 8,219,356 km (0.083 R)
• M23: 10,255,233 km (0.05 R)
• M24: 10,330,631 km (0.105 R)
• M25: 11,328,448 km (0.076 R)
• M26: 12,036,944 km (0.09 R)
• M27: 14,079,254 km (0.028 R)
• M28: 15,788,410 km (0.086 R)
• M29: 19,304,259 km (0.067 R)
• M30: 19,397,458 km (0.078 R)
• M31: 20,243,135 km (0.099 R)
• M32: 20,432,676 km (0.111 R)
• M33: 20,622,814 km (0.116 R)
• M34: 24,446,087 km (0.118 R)
• M35: 24,546,916 km (0.045 R)
• M36: 25,053,305 km (0.053 R)
• M37: 26,385,923 km (0.068 R)
• M38: 27,321,957 km (0.07 R)
• M39: 28,799,535 km (0.074 R)
• M40: 30,845,884 km (0.107 R)
• M41: 31,831,435 km (0.103 R)
• M42: 32,605,006 km (0.104 R)
• M43: 34,736,027 km (0.058 R)
• M44: 35,532,337 km (0.073 R)
• M45: 35,646,629 km (0.076 R)
• M46: 35,761,072 km (0.099 R)
• M47: 35,875,514 km (0.07 R)
• M48: 36,104,997 km (0.119 R)
• M49: 36,219,739 km (0.075 R)
• M50: 37,957,468 km (0.094 R)
• M51: 38,425,260 km (0.093 R)
• M52: 38,659,979 km (0.104 R)
• M53: 39,130,764 km (0.106 R)
• M54: 39,721,975 km (0.058 R)
• M55: 40,554,487 km (0.099 R)
• M56: 43,086,580 km (0.079 R)
• M57: 45,421,205 km (0.059 R)
• M58: 46,166,950 km (0.082 R)
• M59: 47,796,520 km (0.087 R)
• M60: 48,681,840 km (0.097 R)
• M61: 49,062,866 km (0.072 R)
• M62: 49,572,396 km (0.098 R)
• M63: 50,211,927 km (0.091 R)
• M64: 50,725,496 km (0.087 R)
• M65: 51,628,469 km (0.074 R)
• M66: 55,028,230 km (0.1 R)
• M67: 55,557,657 km (0.055 R)
• M68: 55,690,201 km (0.073 R)
• M69: 55,955,887 km (0.105 R)
• M70: 58,904,610 km (0.079 R)
• M71: 59,039,847 km (0.092 R)
• M72: 59,310,769 km (0.045 R)
• M73: 59,717,675 km (0.115 R)
• M74: 64,115,703 km (0.114 R)
• M75: 64,533,380 km (0.037 R)
• M76: 65,091,530 km (0.064 R)
• M77: 67,057,994 km (0.03 R)
• M78: 72,058,901 km (0.075 R)
• M79: 76,882,534 km (0.089 R)
• M80: 77,770,697 km (0.093 R)
• M81: 78,067,499 km (0.031 R)
• M82: 78,216,050 km (0.096 R)
• M83: 79,258,448 km (0.092 R)
• M84: 79,407,747 km (0.104 R)
• M85: 83,170,582 km (0.095 R)
• M86: 84,386,962 km (0.073 R)
• M87: 88,535,311 km (0.103 R)
• M88: 88,690,145 km (0.104 R)
• M89: 93,064,087 km (0.117 R)
• M90: 94,168,568 km (0.049 R)
• M91: 95,436,111 km (0.068 R)
• M92: 97,827,882 km (0.066 R)
• M93: 99,111,581 km (0.043 R)
• M94: 99,594,334 km (0.096 R)
• M95: 104,628,900 km (0.046 R)
• M96: 105,777,214 km (0.079 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit