🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.59 AU - 0.61 AU

Year: 171 Days

Day: 34 Hours

Environment

Temp: 197 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.74 AU - 1.2 AU

Year: 351 Days

Day: 34 Hours

Environment

Temp: 21 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.11 AU - 1.39 AU

Year: 513 Days

Day: 38.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.39 AU - 2.25 AU

Year: 901 Days

Day: 47.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.35 AU - 2.57 AU

Year: 1416 Days

Day: 32.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.1 AU - 5.02 AU

Year: 3575 Days

Day: 31.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.6

Radius: 10

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.89 AU - 7.89 AU

Year: 6639 Days

Day: 6.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 103,971,295 km

• M1: 134,488 km (0.08 R)
• M2: 274,213 km (0.054 R)
• M3: 372,499 km (0.114 R)
• M4: 466,297 km (0.097 R)
• M5: 669,750 km (0.058 R)
• M6: 955,332 km (0.09 R)
• M7: 1,049,728 km (0.05 R)
• M8: 1,683,425 km (0.097 R)
• M9: 1,883,736 km (0.081 R)
• M10: 1,969,606 km (0.04 R)
• M11: 2,253,094 km (0.104 R)
• M12: 2,418,549 km (0.104 R)
• M13: 2,626,191 km (0.088 R)
• M14: 3,201,394 km (0.099 R)
• M15: 3,304,617 km (0.114 R)
• M16: 4,035,253 km (0.027 R)
• M17: 4,146,853 km (0.066 R)
• M18: 4,396,083 km (0.072 R)
• M19: 4,743,898 km (0.104 R)
• M20: 5,221,564 km (0.096 R)
• M21: 5,515,524 km (0.088 R)
• M22: 6,017,724 km (0.032 R)
• M23: 6,351,926 km (0.109 R)
• M24: 6,639,453 km (0.098 R)
• M25: 6,745,218 km (0.112 R)
• M26: 7,665,694 km (0.087 R)
• M27: 7,776,546 km (0.09 R)
• M28: 8,225,639 km (0.086 R)
• M29: 8,539,196 km (0.111 R)
• M30: 9,742,262 km (0.118 R)
• M31: 9,892,608 km (0.027 R)
• M32: 10,841,956 km (0.085 R)
• M33: 11,374,973 km (0.089 R)
• M34: 11,756,298 km (0.092 R)
• M35: 12,629,651 km (0.092 R)
• M36: 13,557,457 km (0.091 R)
• M37: 14,233,489 km (0.085 R)
• M38: 14,955,299 km (0.076 R)
• M39: 15,337,970 km (0.047 R)
• M40: 16,326,962 km (0.076 R)
• M41: 16,793,109 km (0.087 R)
• M42: 18,069,927 km (0.107 R)
• M43: 18,850,828 km (0.079 R)
• M44: 20,330,351 km (0.094 R)
• M45: 21,025,682 km (0.068 R)
• M46: 22,400,037 km (0.103 R)
• M47: 22,958,037 km (0.11 R)
• M48: 23,803,415 km (0.086 R)
• M49: 23,965,579 km (0.054 R)
• M50: 24,087,501 km (0.052 R)
• M51: 24,250,264 km (0.105 R)
• M52: 25,028,771 km (0.11 R)
• M53: 25,565,977 km (0.117 R)
• M54: 25,815,357 km (0.075 R)
• M55: 25,898,683 km (0.086 R)
• M56: 26,400,135 km (0.103 R)
• M57: 26,610,020 km (0.097 R)
• M58: 26,694,244 km (0.062 R)
• M59: 27,158,446 km (0.064 R)
• M60: 27,710,612 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.8

Radius: 7.6

Gravity: 15.39 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.75 AU - 15.45 AU

Year: 16418 Days

Day: 23 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,971,295 km

• M1: 146,456 km (0.058 R)
• M2: 284,834 km (0.076 R)
• M3: 364,720 km (0.089 R)
• M4: 632,799 km (0.043 R)
• M5: 697,724 km (0.1 R)
• M6: 882,627 km (0.116 R)
• M7: 1,189,303 km (0.092 R)
• M8: 1,243,607 km (0.079 R)
• M9: 1,991,447 km (0.117 R)
• M10: 2,089,284 km (0.116 R)
• M11: 2,426,926 km (0.085 R)
• M12: 2,602,255 km (0.115 R)
• M13: 2,709,517 km (0.099 R)
• M14: 3,152,925 km (0.098 R)
• M15: 3,461,246 km (0.047 R)
• M16: 3,819,682 km (0.09 R)
• M17: 4,189,937 km (0.088 R)
• M18: 5,876,653 km (0.04 R)
• M19: 6,160,141 km (0.088 R)
• M20: 6,255,734 km (0.11 R)
• M21: 6,545,206 km (0.029 R)
• M22: 6,593,825 km (0.085 R)
• M23: 7,849,849 km (0.063 R)
• M24: 8,478,459 km (0.059 R)
• M25: 9,561,847 km (0.086 R)
• M26: 10,402,587 km (0.117 R)
• M27: 10,459,584 km (0.092 R)
• M28: 10,745,615 km (0.095 R)
• M29: 11,150,427 km (0.075 R)
• M30: 12,214,217 km (0.106 R)
• M31: 13,125,119 km (0.034 R)
• M32: 14,183,973 km (0.094 R)
• M33: 14,819,464 km (0.108 R)
• M34: 15,659,606 km (0.1 R)
• M35: 15,724,831 km (0.063 R)
• M36: 16,316,191 km (0.066 R)
• M37: 17,116,091 km (0.114 R)
• M38: 17,318,048 km (0.112 R)
• M39: 17,588,670 km (0.107 R)
• M40: 17,997,073 km (0.111 R)
• M41: 18,339,801 km (0.119 R)
• M42: 18,408,616 km (0.108 R)
• M43: 20,655,427 km (0.119 R)
• M44: 21,014,162 km (0.079 R)
• M45: 22,839,107 km (0.085 R)
• M46: 22,987,209 km (0.11 R)
• M47: 23,883,001 km (0.053 R)
• M48: 23,958,099 km (0.086 R)
• M49: 24,033,347 km (0.108 R)
• M50: 25,631,501 km (0.06 R)
• M51: 26,017,014 km (0.117 R)
• M52: 26,404,473 km (0.06 R)
• M53: 26,560,055 km (0.088 R)
• M54: 27,342,302 km (0.068 R)
• M55: 27,578,367 km (0.118 R)
• M56: 28,052,742 km (0.11 R)
• M57: 29,572,357 km (0.117 R)
• M58: 30,464,410 km (0.116 R)
• M59: 31,943,035 km (0.08 R)
• M60: 32,691,174 km (0.053 R)
• M61: 37,386,303 km (0.046 R)
• M62: 38,174,385 km (0.096 R)
• M63: 39,056,563 km (0.112 R)
• M64: 39,589,132 km (0.118 R)
• M65: 40,302,863 km (0.104 R)
• M66: 41,020,783 km (0.085 R)
• M67: 41,562,028 km (0.04 R)
• M68: 43,475,086 km (0.071 R)
• M69: 44,488,462 km (0.108 R)
• M70: 44,951,767 km (0.113 R)
• M71: 48,238,881 km (0.101 R)
• M72: 49,096,675 km (0.098 R)
• M73: 49,383,753 km (0.115 R)
• M74: 49,479,496 km (0.055 R)
• M75: 49,767,322 km (0.049 R)
• M76: 49,863,364 km (0.081 R)
• M77: 50,827,223 km (0.044 R)
• M78: 51,797,216 km (0.12 R)
• M79: 51,991,992 km (0.114 R)
• M80: 52,089,380 km (0.089 R)
• M81: 52,675,505 km (0.091 R)
• M82: 54,842,879 km (0.114 R)
• M83: 56,537,673 km (0.089 R)
• M84: 57,039,275 km (0.119 R)
• M85: 57,643,351 km (0.09 R)
• M86: 60,080,450 km (0.114 R)
• M87: 60,592,523 km (0.11 R)
• M88: 60,900,396 km (0.112 R)
• M89: 61,105,943 km (0.045 R)
• M90: 62,447,537 km (0.084 R)
• M91: 63,694,585 km (0.095 R)
• M92: 63,903,124 km (0.103 R)
• M93: 67,591,011 km (0.043 R)
• M94: 68,764,157 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.5

Radius: 4.9

Gravity: 40.63 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.46 AU - 15.78 AU

Year: 17445 Days

Day: 18.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,971,295 km

• M1: 67,917 km (0.107 R)
• M2: 116,836 km (0.027 R)
• M3: 639,381 km (0.091 R)
• M4: 781,649 km (0.081 R)
• M5: 856,597 km (0.086 R)
• M6: 1,476,232 km (0.119 R)
• M7: 1,507,199 km (0.03 R)
• M8: 1,632,861 km (0.107 R)
• M9: 1,794,875 km (0.097 R)
• M10: 2,099,457 km (0.101 R)
• M11: 2,493,348 km (0.097 R)
• M12: 3,066,607 km (0.095 R)
• M13: 3,805,919 km (0.091 R)
• M14: 4,642,920 km (0.115 R)
• M15: 5,105,626 km (0.12 R)
• M16: 5,925,272 km (0.053 R)
• M17: 6,124,088 km (0.089 R)
• M18: 6,375,562 km (0.047 R)
• M19: 6,477,139 km (0.09 R)
• M20: 6,528,152 km (0.102 R)
• M21: 7,203,137 km (0.078 R)
• M22: 7,900,114 km (0.077 R)
• M23: 8,339,632 km (0.074 R)
• M24: 9,013,721 km (0.112 R)
• M25: 9,299,752 km (0.087 R)
• M26: 9,821,998 km (0.089 R)
• M27: 10,353,818 km (0.059 R)
• M28: 10,653,313 km (0.077 R)
• M29: 10,713,601 km (0.073 R)
• M30: 10,773,889 km (0.075 R)
• M31: 11,016,537 km (0.081 R)
• M32: 11,077,423 km (0.082 R)
• M33: 12,382,365 km (0.08 R)
• M34: 13,998,172 km (0.102 R)
• M35: 14,130,267 km (0.111 R)
• M36: 14,931,663 km (0.067 R)
• M37: 15,134,218 km (0.096 R)
• M38: 15,269,903 km (0.117 R)
• M39: 17,493,526 km (0.109 R)
• M40: 18,280,860 km (0.115 R)
• M41: 19,668,081 km (0.12 R)
• M42: 20,486,531 km (0.106 R)
• M43: 21,013,115 km (0.061 R)
• M44: 21,088,662 km (0.049 R)
• M45: 21,392,047 km (0.088 R)
• M46: 21,926,261 km (0.068 R)
• M47: 23,948,525 km (0.052 R)
• M48: 24,185,787 km (0.097 R)
• M49: 27,174,004 km (0.115 R)
• M50: 27,256,433 km (0.114 R)
• M51: 27,421,439 km (0.061 R)
• M52: 28,167,933 km (0.108 R)
• M53: 28,251,259 km (0.071 R)
• M54: 28,837,234 km (0.071 R)
• M55: 29,005,232 km (0.085 R)
• M56: 30,361,935 km (0.1 R)
• M57: 31,739,133 km (0.109 R)
• M58: 32,086,649 km (0.107 R)
• M59: 34,020,052 km (0.076 R)
• M60: 34,553,967 km (0.119 R)
• M61: 35,810,289 km (0.049 R)
• M62: 36,899,063 km (0.087 R)
• M63: 37,172,976 km (0.069 R)
• M64: 39,574,770 km (0.116 R)
• M65: 39,761,618 km (0.09 R)
• M66: 41,361,418 km (0.102 R)
• M67: 41,931,086 km (0.1 R)
• M68: 42,694,784 km (0.093 R)
• M69: 43,848,632 km (0.066 R)
• M70: 43,945,272 km (0.055 R)
• M71: 44,332,581 km (0.116 R)
• M72: 48,066,993 km (0.095 R)
• M73: 49,267,216 km (0.1 R)
• M74: 49,568,806 km (0.101 R)
• M75: 50,578,442 km (0.084 R)
• M76: 52,618,059 km (0.116 R)
• M77: 53,235,150 km (0.1 R)
• M78: 53,751,113 km (0.069 R)
• M79: 55,205,055 km (0.093 R)
• M80: 59,322,587 km (0.049 R)
• M81: 59,750,586 km (0.083 R)
• M82: 61,472,308 km (0.108 R)
• M83: 62,122,161 km (0.072 R)
• M84: 62,992,073 km (0.093 R)
• M85: 63,537,956 km (0.114 R)
• M86: 64,085,334 km (0.091 R)
• M87: 64,964,371 km (0.118 R)
• M88: 67,179,317 km (0.099 R)
• M89: 67,402,218 km (0.093 R)
• M90: 70,208,674 km (0.067 R)
• M91: 71,683,111 km (0.099 R)
• M92: 73,167,571 km (0.114 R)
• M93: 75,008,672 km (0.052 R)
• M94: 77,564,850 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.7

Radius: 4.6

Gravity: 46.3 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 15.56 AU - 19.3 AU

Year: 26713 Days

Day: 20.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 103,971,295 km

• M1: 177,124 km (0.079 R)
• M2: 308,172 km (0.118 R)
• M3: 652,097 km (0.077 R)
• M4: 708,645 km (0.1 R)
• M5: 857,495 km (0.086 R)
• M6: 1,899,893 km (0.047 R)
• M7: 2,408,526 km (0.039 R)
• M8: 2,541,967 km (0.034 R)
• M9: 2,769,954 km (0.108 R)
• M10: 3,492,213 km (0.113 R)
• M11: 4,815,855 km (0.117 R)
• M12: 4,871,804 km (0.072 R)
• M13: 4,927,903 km (0.088 R)
• M14: 5,154,395 km (0.063 R)
• M15: 5,326,582 km (0.096 R)
• M16: 7,340,768 km (0.086 R)
• M17: 7,860,919 km (0.119 R)
• M18: 8,258,850 km (0.111 R)
• M19: 8,799,496 km (0.088 R)
• M20: 9,561,398 km (0.115 R)
• M21: 9,772,930 km (0.107 R)
• M22: 11,594,134 km (0.101 R)
• M23: 12,504,736 km (0.057 R)
• M24: 12,581,630 km (0.072 R)
• M25: 13,124,520 km (0.116 R)
• M26: 13,281,000 km (0.093 R)
• M27: 13,913,051 km (0.1 R)
• M28: 14,232,891 km (0.036 R)
• M29: 14,393,709 km (0.097 R)
• M30: 15,784,371 km (0.102 R)
• M31: 16,791,613 km (0.084 R)
• M32: 17,046,677 km (0.087 R)
• M33: 17,560,696 km (0.11 R)
• M34: 17,819,500 km (0.057 R)
• M35: 18,079,651 km (0.108 R)
• M36: 18,341,148 km (0.098 R)
• M37: 18,867,732 km (0.061 R)
• M38: 19,132,820 km (0.091 R)
• M39: 19,399,253 km (0.07 R)
• M40: 20,931,734 km (0.092 R)
• M41: 21,573,958 km (0.113 R)
• M42: 21,943,913 km (0.034 R)
• M43: 25,171,487 km (0.047 R)
• M44: 26,740,919 km (0.093 R)
• M45: 27,337,515 km (0.079 R)
• M46: 28,848,304 km (0.039 R)
• M47: 30,076,203 km (0.068 R)
• M48: 32,794,696 km (0.073 R)
• M49: 36,906,692 km (0.112 R)
• M50: 38,461,912 km (0.118 R)
• M51: 40,948,976 km (0.093 R)
• M52: 44,305,803 km (0.035 R)
• M53: 46,076,294 km (0.106 R)
• M54: 48,231,401 km (0.033 R)
• M55: 48,835,926 km (0.076 R)
• M56: 48,957,100 km (0.071 R)
• M57: 52,763,169 km (0.092 R)
• M58: 55,142,523 km (0.066 R)
• M59: 55,268,784 km (0.043 R)
• M60: 56,536,027 km (0.103 R)
• M61: 57,045,558 km (0.101 R)
• M62: 57,428,827 km (0.09 R)
• M63: 57,684,789 km (0.12 R)
• M64: 58,712,228 km (0.083 R)
• M65: 59,099,088 km (0.047 R)
• M66: 59,875,501 km (0.12 R)
• M67: 60,915,804 km (0.038 R)
• M68: 62,355,833 km (0.073 R)
• M69: 65,937,954 km (0.114 R)
• M70: 67,146,855 km (0.113 R)
• M71: 68,227,400 km (0.116 R)
• M72: 69,586,347 km (0.107 R)
• M73: 70,132,379 km (0.099 R)
• M74: 72,883,783 km (0.082 R)
• M75: 74,551,500 km (0.038 R)
• M76: 75,250,123 km (0.08 R)
• M77: 75,810,516 km (0.06 R)
• M78: 78,491,609 km (0.119 R)
• M79: 79,344,616 km (0.081 R)
• M80: 79,772,317 km (0.045 R)
• M81: 80,057,899 km (0.064 R)
• M82: 82,787,462 km (0.099 R)
• M83: 85,401,385 km (0.072 R)
• M84: 85,693,550 km (0.064 R)
• M85: 87,894,883 km (0.067 R)
• M86: 89,076,556 km (0.064 R)
• M87: 91,455,611 km (0.11 R)
• M88: 92,802,889 km (0.088 R)
• M89: 93,855,460 km (0.084 R)
• M90: 96,124,112 km (0.113 R)
• M91: 97,493,980 km (0.105 R)
• M92: 98,563,754 km (0.106 R)
• M93: 99,483,930 km (0.106 R)
• M94: 99,945,141 km (0.086 R)
• M95: 100,406,949 km (0.111 R)
• M96: 101,796,713 km (0.107 R)
• M97: 103,815,537 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 17,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit