🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.02 AU - 1.58 AU

Year: 523 Days

Day: 25.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,180,500 km

• M1: 144,212 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.51 AU - 2.01 AU

Year: 824 Days

Day: 18 Hours

Environment

Temp: -44 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.18 AU - 2.18 AU

Year: 1137 Days

Day: 13 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,180,500 km

• M1: 479,760 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.82 AU - 3.44 AU

Year: 1955 Days

Day: 31.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,180,500 km

• M1: 1,472,193 km (0.107 R)

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.25 AU - 5.23 AU

Year: 3644 Days

Day: 20.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.1

Radius: 12.3

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.23 AU - 8.43 AU

Year: 7736 Days

Day: 13.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,180,500 km

• M1: 157,826 km (0.074 R)
• M2: 290,968 km (0.057 R)
• M3: 371,302 km (0.029 R)
• M4: 734,226 km (0.105 R)
• M5: 1,043,146 km (0.08 R)
• M6: 1,317,209 km (0.097 R)
• M7: 1,502,411 km (0.104 R)
• M8: 1,796,970 km (0.114 R)
• M9: 2,236,787 km (0.077 R)
• M10: 2,347,340 km (0.081 R)
• M11: 2,478,837 km (0.089 R)
• M12: 2,593,578 km (0.114 R)
• M13: 3,009,161 km (0.087 R)
• M14: 3,361,165 km (0.083 R)
• M15: 3,488,622 km (0.112 R)
• M16: 3,574,492 km (0.117 R)
• M17: 3,661,109 km (0.071 R)
• M18: 3,770,465 km (0.072 R)
• M19: 4,402,665 km (0.067 R)
• M20: 4,636,487 km (0.104 R)
• M21: 4,922,668 km (0.082 R)
• M22: 5,313,268 km (0.115 R)
• M23: 5,412,451 km (0.083 R)
• M24: 5,739,322 km (0.076 R)
• M25: 6,228,657 km (0.084 R)
• M26: 6,359,705 km (0.05 R)
• M27: 6,491,650 km (0.061 R)
• M28: 7,055,933 km (0.073 R)
• M29: 7,220,042 km (0.082 R)
• M30: 7,468,674 km (0.05 R)
• M31: 7,579,975 km (0.044 R)
• M32: 8,202,601 km (0.094 R)
• M33: 8,695,077 km (0.112 R)
• M34: 9,376,795 km (0.063 R)
• M35: 9,983,414 km (0.064 R)
• M36: 11,458,898 km (0.112 R)
• M37: 12,042,030 km (0.07 R)
• M38: 12,601,526 km (0.082 R)
• M39: 12,867,810 km (0.101 R)
• M40: 13,677,883 km (0.068 R)
• M41: 14,469,555 km (0.088 R)
• M42: 15,989,469 km (0.099 R)
• M43: 16,241,691 km (0.072 R)
• M44: 16,458,907 km (0.107 R)
• M45: 16,677,171 km (0.088 R)
• M46: 16,786,676 km (0.07 R)
• M47: 17,116,540 km (0.032 R)
• M48: 17,226,943 km (0.108 R)
• M49: 18,231,493 km (0.047 R)
• M50: 18,419,537 km (0.112 R)
• M51: 18,570,631 km (0.111 R)
• M52: 19,408,229 km (0.09 R)
• M53: 19,638,760 km (0.111 R)
• M54: 20,063,917 km (0.102 R)
• M55: 20,336,035 km (0.115 R)
• M56: 20,648,545 km (0.09 R)
• M57: 21,002,045 km (0.115 R)
• M58: 21,436,776 km (0.117 R)
• M59: 21,516,213 km (0.088 R)
• M60: 22,194,789 km (0.089 R)
• M61: 22,275,123 km (0.104 R)
• M62: 22,677,990 km (0.067 R)
• M63: 23,205,472 km (0.095 R)
• M64: 23,287,003 km (0.09 R)
• M65: 23,409,374 km (0.089 R)
• M66: 23,655,014 km (0.065 R)
• M67: 23,983,680 km (0.101 R)
• M68: 24,148,537 km (0.078 R)
• M69: 24,313,843 km (0.093 R)
• M70: 24,645,651 km (0.077 R)
• M71: 25,020,543 km (0.086 R)
• M72: 25,187,793 km (0.093 R)
• M73: 25,902,871 km (0.029 R)
• M74: 26,326,682 km (0.105 R)
• M75: 27,138,101 km (0.088 R)
• M76: 28,174,814 km (0.084 R)
• M77: 29,004,783 km (0.109 R)
• M78: 29,400,619 km (0.081 R)
• M79: 29,533,013 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.8

Radius: 8.5

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.03 AU - 13.91 AU

Year: 14623 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,180,500 km

• M1: 107,262 km (0.043 R)
• M2: 181,313 km (0.092 R)
• M3: 331,808 km (0.038 R)
• M4: 1,259,315 km (0.034 R)
• M5: 1,436,588 km (0.098 R)
• M6: 1,669,662 km (0.098 R)
• M7: 1,815,520 km (0.075 R)
• M8: 1,890,019 km (0.084 R)
• M9: 2,172,161 km (0.094 R)
• M10: 2,331,782 km (0.114 R)
• M11: 2,413,014 km (0.105 R)
• M12: 2,606,444 km (0.054 R)
• M13: 4,063,976 km (0.094 R)
• M14: 4,162,262 km (0.111 R)
• M15: 4,563,333 km (0.101 R)
• M16: 4,976,672 km (0.065 R)
• M17: 5,582,993 km (0.036 R)
• M18: 5,802,453 km (0.038 R)
• M19: 6,250,199 km (0.083 R)
• M20: 6,554,780 km (0.062 R)
• M21: 6,942,538 km (0.066 R)
• M22: 7,178,603 km (0.036 R)
• M23: 7,377,569 km (0.073 R)
• M24: 8,232,520 km (0.048 R)
• M25: 8,777,505 km (0.08 R)
• M26: 8,990,234 km (0.102 R)
• M27: 9,551,226 km (0.045 R)
• M28: 10,301,908 km (0.058 R)
• M29: 11,440,048 km (0.099 R)
• M30: 11,719,198 km (0.071 R)
• M31: 12,047,715 km (0.087 R)
• M32: 12,665,704 km (0.104 R)
• M33: 12,906,108 km (0.098 R)
• M34: 13,196,627 km (0.118 R)
• M35: 13,440,471 km (0.099 R)
• M36: 13,734,880 km (0.026 R)
• M37: 14,130,865 km (0.079 R)
• M38: 14,480,475 km (0.114 R)
• M39: 14,580,856 km (0.12 R)
• M40: 15,855,430 km (0.103 R)
• M41: 17,059,244 km (0.109 R)
• M42: 17,431,443 km (0.025 R)
• M43: 17,538,256 km (0.083 R)
• M44: 18,400,837 km (0.103 R)
• M45: 18,455,291 km (0.101 R)
• M46: 20,167,139 km (0.052 R)
• M47: 20,391,686 km (0.071 R)
• M48: 20,616,980 km (0.103 R)
• M49: 20,900,019 km (0.086 R)
• M50: 21,813,913 km (0.066 R)
• M51: 22,682,628 km (0.113 R)
• M52: 22,740,821 km (0.062 R)
• M53: 24,993,466 km (0.098 R)
• M54: 25,658,728 km (0.108 R)
• M55: 26,146,267 km (0.099 R)
• M56: 28,001,430 km (0.057 R)
• M57: 29,898,780 km (0.072 R)
• M58: 30,476,078 km (0.107 R)
• M59: 31,316,369 km (0.099 R)
• M60: 31,576,371 km (0.078 R)
• M61: 31,706,670 km (0.081 R)
• M62: 31,902,494 km (0.117 R)
• M63: 32,164,290 km (0.117 R)
• M64: 32,558,181 km (0.103 R)
• M65: 32,887,596 km (0.043 R)
• M66: 33,616,287 km (0.109 R)
• M67: 34,551,423 km (0.032 R)
• M68: 35,089,677 km (0.067 R)
• M69: 36,379,061 km (0.099 R)
• M70: 36,447,277 km (0.073 R)
• M71: 37,270,066 km (0.086 R)
• M72: 37,476,810 km (0.075 R)
• M73: 38,029,724 km (0.082 R)
• M74: 40,268,456 km (0.046 R)
• M75: 41,617,679 km (0.086 R)
• M76: 41,903,710 km (0.112 R)
• M77: 41,975,367 km (0.07 R)
• M78: 42,118,533 km (0.102 R)
• M79: 42,765,543 km (0.082 R)
• M80: 43,415,696 km (0.052 R)
• M81: 44,069,139 km (0.085 R)
• M82: 44,506,563 km (0.111 R)
• M83: 45,827,513 km (0.057 R)
• M84: 46,048,917 km (0.116 R)
• M85: 46,492,924 km (0.032 R)
• M86: 47,833,022 km (0.113 R)
• M87: 48,132,666 km (0.053 R)
• M88: 48,207,615 km (0.097 R)
• M89: 49,867,104 km (0.092 R)
• M90: 50,018,796 km (0.109 R)
• M91: 50,246,783 km (0.06 R)
• M92: 50,398,924 km (0.033 R)
• M93: 50,551,364 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.8

Radius: 7.8

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.69 AU - 16.73 AU

Year: 18914 Days

Day: 16 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,180,500 km

• M1: 248,931 km (0.079 R)
• M2: 588,668 km (0.062 R)
• M3: 1,312,721 km (0.111 R)
• M4: 1,428,360 km (0.12 R)
• M5: 2,330,286 km (0.03 R)
• M6: 2,836,226 km (0.117 R)
• M7: 2,949,023 km (0.108 R)
• M8: 3,101,912 km (0.112 R)
• M9: 3,296,539 km (0.073 R)
• M10: 3,495,205 km (0.102 R)
• M11: 3,821,328 km (0.05 R)
• M12: 4,285,680 km (0.093 R)
• M13: 4,634,542 km (0.084 R)
• M14: 4,947,501 km (0.117 R)
• M15: 5,175,189 km (0.116 R)
• M16: 5,267,191 km (0.082 R)
• M17: 5,926,768 km (0.114 R)
• M18: 6,217,437 km (0.092 R)
• M19: 6,612,226 km (0.12 R)
• M20: 6,863,102 km (0.059 R)
• M21: 7,015,093 km (0.095 R)
• M22: 7,897,720 km (0.117 R)
• M23: 9,993,736 km (0.057 R)
• M24: 10,397,650 km (0.036 R)
• M25: 10,630,873 km (0.111 R)
• M26: 11,043,165 km (0.091 R)
• M27: 11,161,946 km (0.111 R)
• M28: 11,281,175 km (0.108 R)
• M29: 12,127,301 km (0.108 R)
• M30: 14,072,672 km (0.072 R)
• M31: 14,330,578 km (0.083 R)
• M32: 14,395,354 km (0.11 R)
• M33: 15,978,399 km (0.107 R)
• M34: 16,518,148 km (0.104 R)
• M35: 16,858,633 km (0.032 R)
• M36: 17,754,574 km (0.062 R)
• M37: 18,313,622 km (0.096 R)
• M38: 18,595,315 km (0.11 R)
• M39: 19,163,038 km (0.12 R)
• M40: 19,592,534 km (0.056 R)
• M41: 19,880,659 km (0.112 R)
• M42: 20,388,245 km (0.052 R)
• M43: 22,160,681 km (0.078 R)
• M44: 22,310,578 km (0.095 R)
• M45: 24,832,648 km (0.072 R)
• M46: 25,066,320 km (0.098 R)
• M47: 25,144,410 km (0.067 R)
• M48: 25,300,740 km (0.11 R)
• M49: 25,535,908 km (0.083 R)
• M50: 26,802,403 km (0.118 R)
• M51: 28,821,975 km (0.044 R)
• M52: 29,231,723 km (0.091 R)
• M53: 31,225,414 km (0.097 R)
• M54: 31,309,338 km (0.104 R)
• M55: 31,561,860 km (0.098 R)
• M56: 32,663,947 km (0.109 R)
• M57: 32,920,059 km (0.049 R)
• M58: 33,176,769 km (0.118 R)
• M59: 34,731,240 km (0.104 R)
• M60: 34,818,306 km (0.074 R)
• M61: 35,079,953 km (0.11 R)
• M62: 35,429,713 km (0.091 R)
• M63: 39,353,515 km (0.116 R)
• M64: 39,444,321 km (0.095 R)
• M65: 44,353,525 km (0.08 R)
• M66: 45,111,088 km (0.042 R)
• M67: 45,206,083 km (0.069 R)
• M68: 45,777,547 km (0.107 R)
• M69: 46,927,506 km (0.112 R)
• M70: 47,216,529 km (0.112 R)
• M71: 48,086,889 km (0.11 R)
• M72: 49,353,684 km (0.043 R)
• M73: 49,451,521 km (0.025 R)
• M74: 49,549,508 km (0.078 R)
• M75: 49,843,767 km (0.101 R)
• M76: 49,942,052 km (0.119 R)
• M77: 51,621,588 km (0.115 R)
• M78: 52,218,633 km (0.112 R)
• M79: 54,731,578 km (0.112 R)
• M80: 55,238,864 km (0.117 R)
• M81: 55,849,672 km (0.095 R)
• M82: 58,315,195 km (0.077 R)
• M83: 61,762,678 km (0.084 R)
• M84: 63,457,921 km (0.102 R)
• M85: 64,097,601 km (0.065 R)
• M86: 64,311,227 km (0.113 R)
• M87: 65,706,078 km (0.055 R)
• M88: 66,785,725 km (0.07 R)
• M89: 67,762,450 km (0.098 R)
• M90: 67,980,115 km (0.067 R)
• M91: 68,198,079 km (0.091 R)
• M92: 68,962,674 km (0.063 R)
• M93: 71,052,107 km (0.101 R)
• M94: 71,383,915 km (0.073 R)
• M95: 74,842,917 km (0.096 R)
• M96: 75,067,912 km (0.117 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 15,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit