🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.54 AU - 0.64 AU

Year: 166 Days

Day: 28 Hours

Environment

Temp: 228 °C

Axial Tilt: 165.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.58 AU - 0.6 AU

Year: 166 Days

Day: 46.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.88 AU - 0.96 AU

Year: 322 Days

Day: 38.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 176.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.1 AU - 1.68 AU

Year: 599 Days

Day: 21.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,258,436 km

• M1: 190,887 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.39 AU - 1.47 AU

Year: 625 Days

Day: 47 Hours

Environment

Temp: -37 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,258,436 km

• M1: 779,255 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.5

Radius: 8.8

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.5 AU - 6.26 AU

Year: 4558 Days

Day: 13.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,258,436 km

• M1: 121,174 km (0.111 R)
• M2: 197,170 km (0.092 R)
• M3: 407,654 km (0.062 R)
• M4: 545,583 km (0.051 R)
• M5: 678,576 km (0.1 R)
• M6: 1,026,989 km (0.086 R)
• M7: 1,102,985 km (0.071 R)
• M8: 1,329,327 km (0.113 R)
• M9: 1,599,800 km (0.118 R)
• M10: 2,030,043 km (0.102 R)
• M11: 2,159,445 km (0.094 R)
• M12: 2,325,200 km (0.077 R)
• M13: 2,669,275 km (0.051 R)
• M14: 2,883,499 km (0.12 R)
• M15: 3,029,506 km (0.031 R)
• M16: 3,385,998 km (0.059 R)
• M17: 3,579,129 km (0.101 R)
• M18: 3,815,643 km (0.114 R)
• M19: 3,875,632 km (0.091 R)
• M20: 3,955,966 km (0.03 R)
• M21: 4,016,703 km (0.099 R)
• M22: 4,619,283 km (0.119 R)
• M23: 5,051,471 km (0.102 R)
• M24: 5,294,568 km (0.055 R)
• M25: 5,746,653 km (0.107 R)
• M26: 5,838,506 km (0.098 R)
• M27: 5,954,145 km (0.114 R)
• M28: 6,639,453 km (0.096 R)
• M29: 6,735,943 km (0.086 R)
• M30: 7,374,577 km (0.035 R)
• M31: 7,474,658 km (0.114 R)
• M32: 8,630,301 km (0.093 R)
• M33: 9,134,745 km (0.102 R)
• M34: 9,868,224 km (0.069 R)
• M35: 9,950,802 km (0.082 R)
• M36: 10,311,632 km (0.115 R)
• M37: 10,535,879 km (0.11 R)
• M38: 11,362,257 km (0.073 R)
• M39: 11,652,029 km (0.099 R)
• M40: 11,827,058 km (0.116 R)
• M41: 12,002,985 km (0.074 R)
• M42: 12,209,281 km (0.086 R)
• M43: 12,297,992 km (0.078 R)
• M44: 12,387,003 km (0.088 R)
• M45: 12,595,542 km (0.109 R)
• M46: 12,985,843 km (0.112 R)
• M47: 14,087,482 km (0.114 R)
• M48: 14,211,648 km (0.106 R)
• M49: 14,618,106 km (0.111 R)
• M50: 14,901,593 km (0.103 R)
• M51: 16,086,259 km (0.046 R)
• M52: 16,151,185 km (0.061 R)
• M53: 16,411,784 km (0.087 R)
• M54: 17,201,511 km (0.076 R)
• M55: 17,534,217 km (0.081 R)
• M56: 17,734,977 km (0.074 R)
• M57: 18,172,401 km (0.058 R)
• M58: 18,409,364 km (0.088 R)
• M59: 18,818,066 km (0.117 R)
• M60: 19,023,464 km (0.074 R)
• M61: 19,160,794 km (0.12 R)
• M62: 19,333,131 km (0.106 R)
• M63: 19,540,324 km (0.117 R)
• M64: 19,992,110 km (0.102 R)
• M65: 20,729,179 km (0.026 R)
• M66: 20,941,308 km (0.072 R)
• M67: 21,905,167 km (0.096 R)
• M68: 22,338,253 km (0.1 R)
• M69: 22,410,659 km (0.103 R)
• M70: 22,810,534 km (0.089 R)
• M71: 22,883,388 km (0.098 R)
• M72: 23,176,001 km (0.069 R)
• M73: 23,359,558 km (0.111 R)
• M74: 23,506,762 km (0.103 R)
• M75: 23,617,315 km (0.036 R)
• M76: 23,764,968 km (0.061 R)
• M77: 23,987,121 km (0.059 R)
• M78: 24,247,122 km (0.057 R)
• M79: 24,358,872 km (0.11 R)
• M80: 24,807,366 km (0.105 R)
• M81: 24,957,562 km (0.03 R)
• M82: 25,221,004 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 12.8

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.37 AU - 8.77 AU

Year: 6866 Days

Day: 12.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,258,436 km

• M1: 160,369 km (0.118 R)
• M2: 254,915 km (0.069 R)
• M3: 474,076 km (0.079 R)
• M4: 568,173 km (0.064 R)
• M5: 765,343 km (0.12 R)
• M6: 1,179,878 km (0.112 R)
• M7: 1,641,837 km (0.04 R)
• M8: 1,834,219 km (0.038 R)
• M9: 2,157,949 km (0.048 R)
• M10: 2,412,864 km (0.117 R)
• M11: 2,722,980 km (0.068 R)
• M12: 2,882,901 km (0.07 R)
• M13: 2,975,801 km (0.105 R)
• M14: 3,554,146 km (0.078 R)
• M15: 3,654,078 km (0.05 R)
• M16: 3,754,907 km (0.077 R)
• M17: 4,115,138 km (0.093 R)
• M18: 4,379,328 km (0.098 R)
• M19: 4,567,672 km (0.09 R)
• M20: 4,980,412 km (0.096 R)
• M21: 5,120,735 km (0.078 R)
• M22: 5,262,404 km (0.093 R)
• M23: 5,607,676 km (0.091 R)
• M24: 6,019,818 km (0.074 R)
• M25: 6,169,416 km (0.112 R)
• M26: 6,259,773 km (0.118 R)
• M27: 6,411,466 km (0.118 R)
• M28: 6,811,490 km (0.039 R)
• M29: 7,700,550 km (0.092 R)
• M30: 8,092,796 km (0.08 R)
• M31: 8,930,993 km (0.096 R)
• M32: 10,079,605 km (0.104 R)
• M33: 10,222,023 km (0.104 R)
• M34: 10,871,128 km (0.054 R)
• M35: 12,285,127 km (0.106 R)
• M36: 13,598,895 km (0.105 R)
• M37: 14,432,455 km (0.028 R)
• M38: 14,997,486 km (0.104 R)
• M39: 15,241,779 km (0.114 R)
• M40: 16,065,914 km (0.078 R)
• M41: 16,149,090 km (0.106 R)
• M42: 16,274,154 km (0.049 R)
• M43: 16,904,410 km (0.113 R)
• M44: 17,371,754 km (0.072 R)
• M45: 17,714,183 km (0.095 R)
• M46: 18,102,240 km (0.09 R)
• M47: 18,886,731 km (0.113 R)
• M48: 19,460,289 km (0.111 R)
• M49: 21,032,563 km (0.096 R)
• M50: 21,949,448 km (0.108 R)
• M51: 23,019,821 km (0.115 R)
• M52: 23,774,393 km (0.103 R)
• M53: 24,729,126 km (0.116 R)
• M54: 25,211,280 km (0.119 R)
• M55: 25,404,860 km (0.098 R)
• M56: 25,696,426 km (0.025 R)
• M57: 25,989,040 km (0.094 R)
• M58: 27,170,414 km (0.097 R)
• M59: 28,469,971 km (0.104 R)
• M60: 29,330,757 km (0.111 R)
• M61: 29,483,496 km (0.118 R)
• M62: 29,636,535 km (0.068 R)
• M63: 30,715,285 km (0.113 R)
• M64: 31,181,432 km (0.102 R)
• M65: 31,337,463 km (0.08 R)
• M66: 32,752,509 km (0.084 R)
• M67: 33,016,848 km (0.061 R)
• M68: 34,188,349 km (0.114 R)
• M69: 36,080,014 km (0.077 R)
• M70: 36,189,221 km (0.113 R)
• M71: 36,353,031 km (0.103 R)
• M72: 36,462,536 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.9

Radius: 13.1

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.74 AU - 14.56 AU

Year: 15469 Days

Day: 5.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,258,436 km

• M1: 174,132 km (0.118 R)
• M2: 593,604 km (0.08 R)
• M3: 692,040 km (0.033 R)
• M4: 1,435,242 km (0.088 R)
• M5: 1,717,384 km (0.087 R)
• M6: 2,400,896 km (0.028 R)
• M7: 2,772,497 km (0.119 R)
• M8: 2,947,676 km (0.074 R)
• M9: 3,272,304 km (0.057 R)
• M10: 3,684,895 km (0.095 R)
• M11: 4,395,933 km (0.074 R)
• M12: 5,063,589 km (0.093 R)
• M13: 5,192,392 km (0.077 R)
• M14: 5,897,597 km (0.112 R)
• M15: 6,078,760 km (0.099 R)
• M16: 6,170,015 km (0.059 R)
• M17: 6,539,521 km (0.051 R)
• M18: 7,691,575 km (0.108 R)
• M19: 7,839,976 km (0.081 R)
• M20: 7,989,424 km (0.071 R)
• M21: 8,957,472 km (0.071 R)
• M22: 9,061,592 km (0.117 R)
• M23: 9,218,370 km (0.115 R)
• M24: 10,670,667 km (0.045 R)
• M25: 11,058,873 km (0.086 R)
• M26: 11,282,671 km (0.119 R)
• M27: 12,715,969 km (0.085 R)
• M28: 13,424,165 km (0.112 R)
• M29: 15,002,273 km (0.032 R)
• M30: 15,624,899 km (0.086 R)
• M31: 15,813,393 km (0.091 R)
• M32: 16,002,484 km (0.101 R)
• M33: 16,638,574 km (0.093 R)
• M34: 17,024,238 km (0.108 R)
• M35: 17,347,967 km (0.09 R)
• M36: 17,543,043 km (0.119 R)
• M37: 17,673,492 km (0.088 R)
• M38: 17,935,588 km (0.042 R)
• M39: 18,397,247 km (0.046 R)
• M40: 19,332,234 km (0.083 R)
• M41: 19,941,396 km (0.068 R)
• M42: 21,040,043 km (0.061 R)
• M43: 21,736,720 km (0.113 R)
• M44: 22,017,515 km (0.088 R)
• M45: 22,938,290 km (0.097 R)
• M46: 23,799,525 km (0.11 R)
• M47: 26,147,464 km (0.113 R)
• M48: 26,971,598 km (0.111 R)
• M49: 27,273,337 km (0.057 R)
• M50: 27,652,119 km (0.088 R)
• M51: 28,108,991 km (0.073 R)
• M52: 29,184,749 km (0.111 R)
• M53: 30,039,552 km (0.119 R)
• M54: 30,195,732 km (0.055 R)
• M55: 30,352,361 km (0.09 R)
• M56: 31,060,258 km (0.061 R)
• M57: 32,572,393 km (0.111 R)
• M58: 33,783,089 km (0.077 R)
• M59: 33,945,702 km (0.095 R)
• M60: 35,750,899 km (0.111 R)
• M61: 36,498,290 km (0.104 R)
• M62: 36,748,567 km (0.074 R)
• M63: 37,924,257 km (0.116 R)
• M64: 38,941,672 km (0.1 R)
• M65: 42,310,167 km (0.071 R)
• M66: 43,453,544 km (0.111 R)
• M67: 44,340,061 km (0.077 R)
• M68: 47,398,440 km (0.078 R)
• M69: 50,338,786 km (0.113 R)
• M70: 50,803,437 km (0.08 R)
• M71: 51,737,227 km (0.118 R)
• M72: 52,770,798 km (0.08 R)
• M73: 54,001,241 km (0.107 R)
• M74: 54,763,143 km (0.067 R)
• M75: 55,816,462 km (0.111 R)
• M76: 56,586,741 km (0.063 R)
• M77: 56,779,872 km (0.044 R)
• M78: 60,688,116 km (0.087 R)
• M79: 61,381,054 km (0.051 R)
• M80: 62,076,534 km (0.12 R)
• M81: 62,974,420 km (0.109 R)
• M82: 64,178,534 km (0.119 R)
• M83: 64,379,892 km (0.105 R)
• M84: 66,813,251 km (0.054 R)
• M85: 67,836,052 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.5

Radius: 5.9

Gravity: 21.85 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 14.11 AU - 14.17 AU

Year: 19421 Days

Day: 22.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 124.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,258,436 km

• M1: 150,495 km (0.053 R)
• M2: 259,702 km (0.096 R)
• M3: 494,720 km (0.074 R)
• M4: 936,333 km (0.101 R)
• M5: 1,382,135 km (0.09 R)
• M6: 1,472,342 km (0.117 R)
• M7: 1,819,858 km (0.073 R)
• M8: 2,405,235 km (0.089 R)
• M9: 2,966,526 km (0.026 R)
• M10: 3,083,511 km (0.079 R)
• M11: 3,122,856 km (0.046 R)
• M12: 5,293,670 km (0.112 R)
• M13: 5,435,788 km (0.061 R)
• M14: 5,723,914 km (0.087 R)
• M15: 7,714,463 km (0.106 R)
• M16: 9,205,206 km (0.115 R)
• M17: 9,721,468 km (0.106 R)
• M18: 10,188,363 km (0.105 R)
• M19: 11,386,941 km (0.081 R)
• M20: 12,252,215 km (0.11 R)
• M21: 14,771,892 km (0.114 R)
• M22: 15,918,709 km (0.071 R)
• M23: 16,675,974 km (0.098 R)
• M24: 17,374,446 km (0.08 R)
• M25: 17,869,017 km (0.06 R)
• M26: 19,089,436 km (0.067 R)
• M27: 19,599,864 km (0.111 R)
• M28: 20,336,634 km (0.098 R)
• M29: 21,989,241 km (0.119 R)
• M30: 22,370,866 km (0.1 R)
• M31: 23,295,530 km (0.059 R)
• M32: 23,762,575 km (0.112 R)
• M33: 24,232,761 km (0.053 R)
• M34: 24,311,300 km (0.079 R)
• M35: 24,547,814 km (0.118 R)
• M36: 24,705,939 km (0.103 R)
• M37: 25,261,844 km (0.075 R)
• M38: 25,661,420 km (0.094 R)
• M39: 25,741,605 km (0.031 R)
• M40: 26,710,101 km (0.087 R)
• M41: 29,016,003 km (0.115 R)
• M42: 29,099,479 km (0.116 R)
• M43: 29,686,501 km (0.093 R)
• M44: 31,900,549 km (0.111 R)
• M45: 32,679,206 km (0.074 R)
• M46: 33,464,146 km (0.058 R)
• M47: 33,815,103 km (0.11 R)
• M48: 35,141,587 km (0.115 R)
• M49: 36,035,434 km (0.12 R)
• M50: 36,575,333 km (0.079 R)
• M51: 36,665,541 km (0.089 R)
• M52: 38,211,036 km (0.074 R)
• M53: 39,684,725 km (0.092 R)
• M54: 39,777,475 km (0.086 R)
• M55: 41,365,008 km (0.094 R)
• M56: 42,592,758 km (0.119 R)
• M57: 43,545,397 km (0.078 R)
• M58: 44,024,260 km (0.109 R)
• M59: 44,601,408 km (0.063 R)
• M60: 44,794,240 km (0.078 R)
• M61: 45,665,797 km (0.102 R)
• M62: 45,957,513 km (0.115 R)
• M63: 46,836,401 km (0.106 R)
• M64: 47,228,796 km (0.078 R)
• M65: 48,115,762 km (0.073 R)
• M66: 48,710,114 km (0.115 R)
• M67: 51,515,672 km (0.074 R)
• M68: 51,616,801 km (0.072 R)
• M69: 53,244,425 km (0.111 R)
• M70: 53,346,750 km (0.07 R)
• M71: 53,653,875 km (0.047 R)
• M72: 54,373,141 km (0.113 R)
• M73: 54,888,805 km (0.057 R)
• M74: 55,717,278 km (0.08 R)
• M75: 55,821,099 km (0.082 R)
• M76: 57,176,905 km (0.083 R)
• M77: 57,281,623 km (0.118 R)
• M78: 57,491,359 km (0.041 R)
• M79: 58,332,698 km (0.104 R)
• M80: 59,708,400 km (0.107 R)
• M81: 59,920,978 km (0.12 R)
• M82: 60,773,985 km (0.084 R)
• M83: 62,276,247 km (0.094 R)
• M84: 62,599,678 km (0.113 R)
• M85: 64,007,992 km (0.093 R)
• M86: 64,661,436 km (0.103 R)
• M87: 66,745,484 km (0.084 R)
• M88: 67,297,500 km (0.079 R)
• M89: 67,740,309 km (0.043 R)
• M90: 68,184,017 km (0.069 R)
• M91: 68,628,771 km (0.078 R)
• M92: 70,866,456 km (0.093 R)
• M93: 72,447,257 km (0.081 R)
• M94: 73,583,303 km (0.045 R)
• M95: 73,925,284 km (0.116 R)
• M96: 74,382,156 km (0.1 R)
• M97: 75,988,388 km (0.106 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 13,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit