🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.41 AU - 0.61 AU

Year: 130 Days

Day: 15 Hours

Environment

Temp: 189 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.65 AU - 0.83 AU

Year: 227 Days

Day: 27.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.87 AU - 1.41 AU

Year: 434 Days

Day: 15.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 91 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,564,197 km

• M1: 89,759 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.08 AU - 3.74 AU

Year: 2245 Days

Day: 33.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.2

Radius: 13.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.2 AU - 7.16 AU

Year: 5476 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,564,197 km

• M1: 165,306 km (0.052 R)
• M2: 310,715 km (0.028 R)
• M3: 412,890 km (0.084 R)
• M4: 566,677 km (0.087 R)
• M5: 756,816 km (0.104 R)
• M6: 867,817 km (0.118 R)
• M7: 955,033 km (0.058 R)
• M8: 1,139,487 km (0.102 R)
• M9: 1,236,426 km (0.108 R)
• M10: 1,491,790 km (0.101 R)
• M11: 1,802,505 km (0.084 R)
• M12: 2,074,174 km (0.084 R)
• M13: 2,194,750 km (0.086 R)
• M14: 2,833,384 km (0.116 R)
• M15: 2,968,022 km (0.049 R)
• M16: 3,058,828 km (0.033 R)
• M17: 3,290,405 km (0.119 R)
• M18: 4,196,968 km (0.07 R)
• M19: 4,299,443 km (0.112 R)
• M20: 4,771,274 km (0.054 R)
• M21: 5,454,189 km (0.097 R)
• M22: 5,964,916 km (0.101 R)
• M23: 6,138,749 km (0.1 R)
• M24: 6,550,592 km (0.026 R)
• M25: 6,941,341 km (0.063 R)
• M26: 7,154,817 km (0.107 R)
• M27: 7,401,504 km (0.105 R)
• M28: 8,126,456 km (0.117 R)
• M29: 9,039,751 km (0.073 R)
• M30: 9,139,532 km (0.104 R)
• M31: 9,610,018 km (0.116 R)
• M32: 10,157,546 km (0.063 R)
• M33: 10,574,924 km (0.088 R)
• M34: 11,104,500 km (0.082 R)
• M35: 11,390,531 km (0.073 R)
• M36: 11,570,498 km (0.072 R)
• M37: 11,824,066 km (0.055 R)
• M38: 12,521,791 km (0.112 R)
• M39: 13,536,064 km (0.108 R)
• M40: 13,956,883 km (0.098 R)
• M41: 14,890,074 km (0.03 R)
• M42: 16,449,183 km (0.078 R)
• M43: 16,571,255 km (0.034 R)
• M44: 18,143,828 km (0.093 R)
• M45: 18,650,217 km (0.119 R)
• M46: 19,118,608 km (0.12 R)
• M47: 19,246,963 km (0.042 R)
• M48: 19,418,701 km (0.087 R)
• M49: 19,806,758 km (0.075 R)
• M50: 19,936,759 km (0.113 R)
• M51: 20,678,315 km (0.106 R)
• M52: 20,942,356 km (0.061 R)
• M53: 21,785,489 km (0.104 R)
• M54: 22,009,288 km (0.038 R)
• M55: 22,143,926 km (0.116 R)
• M56: 22,278,713 km (0.089 R)
• M57: 22,413,950 km (0.078 R)
• M58: 22,639,843 km (0.117 R)
• M59: 23,642,747 km (0.077 R)
• M60: 25,503,146 km (0.063 R)
• M61: 25,597,392 km (0.072 R)
• M62: 26,260,410 km (0.068 R)
• M63: 26,594,013 km (0.086 R)
• M64: 27,025,155 km (0.087 R)
• M65: 27,410,219 km (0.091 R)
• M66: 28,821,376 km (0.114 R)
• M67: 29,214,819 km (0.117 R)
• M68: 29,808,423 km (0.079 R)
• M69: 30,957,185 km (0.117 R)
• M70: 31,714,150 km (0.081 R)
• M71: 31,815,428 km (0.09 R)
• M72: 32,222,185 km (0.105 R)
• M73: 32,426,086 km (0.081 R)
• M74: 33,143,408 km (0.114 R)
• M75: 33,658,923 km (0.062 R)
• M76: 34,073,309 km (0.102 R)
• M77: 34,437,280 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.2

Radius: 9.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.03 AU - 8.31 AU

Year: 6843 Days

Day: 6.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 50,564,197 km

• M1: 160,369 km (0.046 R)
• M2: 285,134 km (0.072 R)
• M3: 356,342 km (0.075 R)
• M4: 420,669 km (0.076 R)
• M5: 589,864 km (0.107 R)
• M6: 669,750 km (0.093 R)
• M7: 772,972 km (0.117 R)
• M8: 841,638 km (0.032 R)
• M9: 996,322 km (0.078 R)
• M10: 1,105,079 km (0.098 R)
• M11: 1,322,744 km (0.108 R)
• M12: 1,418,637 km (0.083 R)
• M13: 1,492,239 km (0.107 R)
• M14: 1,592,469 km (0.058 R)
• M15: 1,920,238 km (0.089 R)
• M16: 2,029,594 km (0.106 R)
• M17: 2,113,070 km (0.048 R)
• M18: 2,240,527 km (0.079 R)
• M19: 2,760,530 km (0.067 R)
• M20: 3,284,571 km (0.056 R)
• M21: 3,449,428 km (0.112 R)
• M22: 3,566,563 km (0.097 R)
• M23: 3,701,949 km (0.056 R)
• M24: 4,368,856 km (0.114 R)
• M25: 4,771,873 km (0.11 R)
• M26: 5,015,568 km (0.065 R)
• M27: 5,359,942 km (0.118 R)
• M28: 5,712,095 km (0.111 R)
• M29: 6,051,533 km (0.085 R)
• M30: 7,344,807 km (0.111 R)
• M31: 7,561,125 km (0.103 R)
• M32: 8,044,775 km (0.05 R)
• M33: 8,312,705 km (0.113 R)
• M34: 8,493,120 km (0.108 R)
• M35: 9,157,634 km (0.04 R)
• M36: 9,227,346 km (0.07 R)
• M37: 9,437,531 km (0.113 R)
• M38: 10,197,638 km (0.076 R)
• M39: 10,293,979 km (0.086 R)
• M40: 10,415,004 km (0.045 R)
• M41: 10,512,093 km (0.09 R)
• M42: 10,585,097 km (0.119 R)
• M43: 12,055,195 km (0.068 R)
• M44: 14,581,005 km (0.054 R)
• M45: 14,962,629 km (0.109 R)
• M46: 15,402,896 km (0.089 R)
• M47: 16,408,942 km (0.118 R)
• M48: 17,148,703 km (0.08 R)
• M49: 17,754,126 km (0.043 R)
• M50: 17,841,192 km (0.099 R)
• M51: 17,928,407 km (0.117 R)
• M52: 18,103,138 km (0.039 R)
• M53: 18,572,276 km (0.073 R)
• M54: 18,985,915 km (0.101 R)
• M55: 19,372,775 km (0.116 R)
• M56: 19,702,189 km (0.104 R)
• M57: 19,912,823 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.6

Radius: 13.8

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.16 AU - 10.3 AU

Year: 9194 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,564,197 km

• M1: 232,026 km (0.068 R)
• M2: 472,280 km (0.116 R)
• M3: 716,125 km (0.061 R)
• M4: 880,533 km (0.069 R)
• M5: 1,411,456 km (0.084 R)
• M6: 1,537,567 km (0.085 R)
• M7: 1,623,885 km (0.116 R)
• M8: 1,756,429 km (0.119 R)
• M9: 1,985,912 km (0.078 R)
• M10: 2,250,102 km (0.09 R)
• M11: 2,551,392 km (0.071 R)
• M12: 2,786,260 km (0.056 R)
• M13: 2,919,851 km (0.118 R)
• M14: 3,591,246 km (0.102 R)
• M15: 4,686,004 km (0.073 R)
• M16: 5,537,216 km (0.092 R)
• M17: 6,722,031 km (0.119 R)
• M18: 6,975,599 km (0.112 R)
• M19: 9,115,746 km (0.11 R)
• M20: 9,396,691 km (0.087 R)
• M21: 9,967,108 km (0.074 R)
• M22: 10,298,317 km (0.102 R)
• M23: 10,465,119 km (0.096 R)
• M24: 10,928,872 km (0.11 R)
• M25: 11,141,900 km (0.062 R)
• M26: 11,356,274 km (0.118 R)
• M27: 12,404,506 km (0.089 R)
• M28: 13,210,838 km (0.057 R)
• M29: 13,666,214 km (0.119 R)
• M30: 13,803,844 km (0.095 R)
• M31: 14,080,451 km (0.082 R)
• M32: 14,639,199 km (0.109 R)
• M33: 14,733,146 km (0.101 R)
• M34: 15,110,432 km (0.118 R)
• M35: 15,300,421 km (0.104 R)
• M36: 15,491,159 km (0.044 R)
• M37: 16,019,538 km (0.12 R)
• M38: 16,602,970 km (0.116 R)
• M39: 17,391,500 km (0.096 R)
• M40: 18,851,875 km (0.052 R)
• M41: 19,416,158 km (0.107 R)
• M42: 19,570,992 km (0.089 R)
• M43: 19,674,514 km (0.119 R)
• M44: 19,933,916 km (0.112 R)
• M45: 20,666,497 km (0.116 R)
• M46: 20,983,196 km (0.117 R)
• M47: 21,195,176 km (0.105 R)
• M48: 21,354,647 km (0.118 R)
• M49: 21,996,572 km (0.092 R)
• M50: 22,319,853 km (0.097 R)
• M51: 22,536,321 km (0.117 R)
• M52: 23,628,834 km (0.082 R)
• M53: 25,074,997 km (0.117 R)
• M54: 25,243,743 km (0.091 R)
• M55: 26,378,144 km (0.102 R)
• M56: 26,549,733 km (0.112 R)
• M57: 26,664,324 km (0.093 R)
• M58: 27,761,326 km (0.061 R)
• M59: 28,227,622 km (0.111 R)
• M60: 29,879,931 km (0.081 R)
• M61: 30,357,896 km (0.077 R)
• M62: 31,442,331 km (0.117 R)
• M63: 31,624,242 km (0.117 R)
• M64: 32,111,333 km (0.118 R)
• M65: 32,784,972 km (0.11 R)
• M66: 35,336,962 km (0.078 R)
• M67: 35,905,583 km (0.034 R)
• M68: 36,604,804 km (0.095 R)
• M69: 37,308,512 km (0.107 R)
• M70: 38,081,335 km (0.076 R)
• M71: 38,339,989 km (0.101 R)
• M72: 38,664,318 km (0.114 R)
• M73: 39,054,619 km (0.097 R)
• M74: 39,839,259 km (0.107 R)
• M75: 42,090,558 km (0.115 R)
• M76: 42,291,168 km (0.04 R)
• M77: 42,626,268 km (0.077 R)
• M78: 42,760,607 km (0.065 R)
• M79: 44,043,259 km (0.049 R)
• M80: 45,612,840 km (0.078 R)
• M81: 45,818,836 km (0.068 R)
• M82: 46,025,281 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.4

Radius: 9

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.84 AU - 11.2 AU

Year: 9656 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,564,197 km

• M1: 124,615 km (0.064 R)
• M2: 186,698 km (0.079 R)
• M3: 254,616 km (0.082 R)
• M4: 676,033 km (0.108 R)
• M5: 834,906 km (0.048 R)
• M6: 1,232,238 km (0.077 R)
• M7: 1,474,137 km (0.115 R)
• M8: 1,707,360 km (0.061 R)
• M9: 1,927,569 km (0.11 R)
• M10: 2,368,433 km (0.06 R)
• M11: 3,617,127 km (0.075 R)
• M12: 4,159,120 km (0.101 R)
• M13: 4,224,494 km (0.102 R)
• M14: 4,523,391 km (0.059 R)
• M15: 4,658,328 km (0.03 R)
• M16: 5,176,685 km (0.12 R)
• M17: 5,353,659 km (0.086 R)
• M18: 5,496,525 km (0.082 R)
• M19: 5,713,292 km (0.115 R)
• M20: 6,081,004 km (0.076 R)
• M21: 6,342,950 km (0.079 R)
• M22: 6,994,448 km (0.104 R)
• M23: 7,072,539 km (0.071 R)
• M24: 7,229,616 km (0.059 R)
• M25: 7,387,741 km (0.091 R)
• M26: 7,507,120 km (0.081 R)
• M27: 7,747,823 km (0.097 R)
• M28: 8,072,750 km (0.105 R)
• M29: 8,154,580 km (0.095 R)
• M30: 8,735,917 km (0.106 R)
• M31: 9,074,008 km (0.067 R)
• M32: 9,938,235 km (0.096 R)
• M33: 12,684,553 km (0.11 R)
• M34: 13,893,603 km (0.105 R)
• M35: 13,992,038 km (0.101 R)
• M36: 14,090,474 km (0.113 R)
• M37: 14,337,909 km (0.067 R)
• M38: 14,837,117 km (0.065 R)
• M39: 14,937,647 km (0.119 R)
• M40: 15,494,450 km (0.066 R)
• M41: 15,698,651 km (0.111 R)
• M42: 15,903,750 km (0.113 R)
• M43: 16,472,371 km (0.118 R)
• M44: 16,628,551 km (0.038 R)
• M45: 17,470,039 km (0.047 R)
• M46: 18,003,057 km (0.113 R)
• M47: 19,084,948 km (0.073 R)
• M48: 19,799,577 km (0.054 R)
• M49: 19,910,280 km (0.116 R)
• M50: 22,224,708 km (0.108 R)
• M51: 22,397,494 km (0.038 R)
• M52: 23,618,661 km (0.112 R)
• M53: 24,980,900 km (0.106 R)
• M54: 25,701,662 km (0.102 R)
• M55: 25,822,537 km (0.101 R)
• M56: 26,003,999 km (0.12 R)
• M57: 26,490,342 km (0.111 R)
• M58: 28,153,422 km (0.066 R)
• M59: 29,343,922 km (0.067 R)
• M60: 30,231,635 km (0.082 R)
• M61: 31,385,783 km (0.105 R)
• M62: 32,619,816 km (0.029 R)
• M63: 33,144,156 km (0.063 R)
• M64: 33,605,217 km (0.092 R)
• M65: 33,803,434 km (0.104 R)
• M66: 36,077,322 km (0.112 R)
• M67: 36,551,547 km (0.087 R)
• M68: 37,780,643 km (0.108 R)
• M69: 38,538,356 km (0.048 R)
• M70: 39,509,994 km (0.062 R)
• M71: 40,138,754 km (0.082 R)
• M72: 40,279,077 km (0.117 R)
• M73: 41,123,707 km (0.111 R)
• M74: 41,406,447 km (0.113 R)
• M75: 44,705,229 km (0.027 R)
• M76: 44,850,638 km (0.09 R)
• M77: 45,506,625 km (0.117 R)
• M78: 45,579,629 km (0.097 R)
• M79: 45,652,782 km (0.114 R)
• M80: 46,386,111 km (0.092 R)
• M81: 46,459,713 km (0.118 R)
• M82: 46,606,917 km (0.111 R)
• M83: 46,828,023 km (0.119 R)
• M84: 47,197,231 km (0.092 R)
• M85: 48,161,987 km (0.088 R)
• M86: 48,385,487 km (0.065 R)
• M87: 49,583,616 km (0.056 R)
• M88: 50,035,401 km (0.055 R)
• M89: 50,186,346 km (0.09 R)
• M90: 50,412,986 km (0.092 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 12,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit