🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.65 AU - 0.79 AU

Year: 213 Days

Day: 36.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,605,596 km

• M1: 78,389 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.85 AU - 0.93 AU

Year: 292 Days

Day: 17.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.14 AU - 1.18 AU

Year: 435 Days

Day: 40 Hours

Environment

Temp: 34 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 107,605,596 km

• M1: 234,569 km (0.12 R)
• M2: 285,882 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.48 AU - 1.92 AU

Year: 772 Days

Day: 35.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,605,596 km

• M1: 120,127 km (0.073 R)
• M2: 569,669 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.86 AU - 3.52 AU

Year: 1984 Days

Day: 24.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.5

Radius: 11.8

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.81 AU - 7.71 AU

Year: 5455 Days

Day: 11 Hours

Environment

Temp: -134 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 107,605,596 km

• M1: 155,283 km (0.046 R)
• M2: 279,748 km (0.08 R)
• M3: 557,102 km (0.025 R)
• M4: 691,292 km (0.079 R)
• M5: 980,165 km (0.097 R)
• M6: 1,054,665 km (0.101 R)
• M7: 1,258,417 km (0.069 R)
• M8: 1,562,101 km (0.087 R)
• M9: 1,946,119 km (0.116 R)
• M10: 2,339,412 km (0.069 R)
• M11: 2,757,837 km (0.038 R)
• M12: 3,268,115 km (0.098 R)
• M13: 3,664,250 km (0.072 R)
• M14: 4,026,726 km (0.035 R)
• M15: 4,199,811 km (0.082 R)
• M16: 4,528,028 km (0.031 R)
• M17: 4,760,204 km (0.092 R)
• M18: 4,969,940 km (0.105 R)
• M19: 5,182,669 km (0.115 R)
• M20: 5,317,157 km (0.063 R)
• M21: 5,617,250 km (0.089 R)
• M22: 5,700,128 km (0.103 R)
• M23: 6,492,697 km (0.11 R)
• M24: 6,637,957 km (0.088 R)
• M25: 7,139,708 km (0.111 R)
• M26: 7,229,616 km (0.086 R)
• M27: 7,471,067 km (0.12 R)
• M28: 7,838,330 km (0.105 R)
• M29: 7,993,014 km (0.03 R)
• M30: 8,495,065 km (0.095 R)
• M31: 8,781,993 km (0.05 R)
• M32: 9,007,437 km (0.083 R)
• M33: 9,137,139 km (0.086 R)
• M34: 9,496,922 km (0.041 R)
• M35: 9,661,928 km (0.051 R)
• M36: 10,365,786 km (0.093 R)
• M37: 10,638,353 km (0.096 R)
• M38: 10,947,722 km (0.077 R)
• M39: 11,155,663 km (0.119 R)
• M40: 11,364,950 km (0.041 R)
• M41: 11,822,720 km (0.1 R)
• M42: 11,964,838 km (0.059 R)
• M43: 12,975,521 km (0.036 R)
• M44: 13,676,836 km (0.04 R)
• M45: 14,050,830 km (0.051 R)
• M46: 14,504,262 km (0.101 R)
• M47: 15,893,128 km (0.094 R)
• M48: 16,089,401 km (0.103 R)
• M49: 17,002,546 km (0.091 R)
• M50: 17,445,206 km (0.045 R)
• M51: 17,647,612 km (0.084 R)
• M52: 17,728,844 km (0.094 R)
• M53: 18,136,797 km (0.046 R)
• M54: 18,837,364 km (0.117 R)
• M55: 18,920,391 km (0.076 R)
• M56: 19,630,831 km (0.06 R)
• M57: 19,715,055 km (0.118 R)
• M58: 20,095,332 km (0.118 R)
• M59: 20,991,872 km (0.097 R)
• M60: 21,078,041 km (0.06 R)
• M61: 21,596,996 km (0.115 R)
• M62: 22,120,140 km (0.117 R)
• M63: 23,178,993 km (0.097 R)
• M64: 23,669,824 km (0.082 R)
• M65: 24,209,124 km (0.101 R)
• M66: 24,571,001 km (0.072 R)
• M67: 25,989,937 km (0.048 R)
• M68: 26,221,365 km (0.078 R)
• M69: 26,453,391 km (0.107 R)
• M70: 26,732,840 km (0.051 R)
• M71: 28,049,451 km (0.039 R)
• M72: 28,381,858 km (0.116 R)
• M73: 28,763,332 km (0.096 R)
• M74: 29,338,985 km (0.103 R)
• M75: 29,676,328 km (0.092 R)
• M76: 29,918,228 km (0.028 R)
• M77: 30,160,726 km (0.054 R)
• M78: 30,745,354 km (0.115 R)
• M79: 31,088,233 km (0.03 R)
• M80: 31,333,872 km (0.062 R)
• M81: 31,876,464 km (0.11 R)
• M82: 32,025,015 km (0.059 R)
• M83: 32,571,645 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.9

Radius: 9.5

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.19 AU - 7.15 AU

Year: 5999 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 107,605,596 km

• M1: 224,696 km (0.115 R)
• M2: 408,402 km (0.078 R)
• M3: 786,436 km (0.093 R)
• M4: 1,052,122 km (0.041 R)
• M5: 1,118,842 km (0.094 R)
• M6: 1,187,059 km (0.116 R)
• M7: 1,364,033 km (0.118 R)
• M8: 1,607,130 km (0.094 R)
• M9: 2,373,669 km (0.064 R)
• M10: 2,507,560 km (0.109 R)
• M11: 2,853,579 km (0.062 R)
• M12: 3,388,392 km (0.1 R)
• M13: 3,489,071 km (0.053 R)
• M14: 3,980,650 km (0.11 R)
• M15: 4,194,126 km (0.043 R)
• M16: 4,411,492 km (0.07 R)
• M17: 4,914,140 km (0.104 R)
• M18: 4,999,710 km (0.108 R)
• M19: 5,405,569 km (0.026 R)
• M20: 5,642,233 km (0.09 R)
• M21: 6,372,869 km (0.1 R)
• M22: 6,686,127 km (0.119 R)
• M23: 6,940,294 km (0.088 R)
• M24: 7,197,752 km (0.061 R)
• M25: 7,955,316 km (0.066 R)
• M26: 8,428,793 km (0.064 R)
• M27: 8,772,718 km (0.074 R)
• M28: 9,759,915 km (0.062 R)
• M29: 9,939,881 km (0.111 R)
• M30: 10,084,692 km (0.102 R)
• M31: 10,523,313 km (0.093 R)
• M32: 10,930,817 km (0.117 R)
• M33: 11,268,160 km (0.08 R)
• M34: 11,837,829 km (0.069 R)
• M35: 12,417,072 km (0.049 R)
• M36: 12,534,058 km (0.097 R)
• M37: 12,887,109 km (0.081 R)
• M38: 13,482,807 km (0.091 R)
• M39: 14,372,615 km (0.106 R)
• M40: 14,783,411 km (0.116 R)
• M41: 14,865,989 km (0.082 R)
• M42: 14,948,866 km (0.077 R)
• M43: 15,323,160 km (0.046 R)
• M44: 16,123,808 km (0.119 R)
• M45: 16,208,780 km (0.057 R)
• M46: 17,809,178 km (0.116 R)
• M47: 17,985,254 km (0.117 R)
• M48: 18,161,929 km (0.113 R)
• M49: 18,918,895 km (0.053 R)
• M50: 19,323,856 km (0.108 R)
• M51: 19,913,870 km (0.051 R)
• M52: 20,188,083 km (0.12 R)
• M53: 21,065,026 km (0.101 R)
• M54: 22,001,508 km (0.112 R)
• M55: 22,999,326 km (0.074 R)
• M56: 23,431,514 km (0.06 R)
• M57: 23,624,346 km (0.057 R)
• M58: 23,963,335 km (0.091 R)
• M59: 24,891,291 km (0.099 R)
• M60: 26,230,191 km (0.102 R)
• M61: 26,480,768 km (0.042 R)
• M62: 26,832,772 km (0.093 R)
• M63: 27,034,729 km (0.083 R)
• M64: 27,949,370 km (0.057 R)
• M65: 28,925,795 km (0.1 R)
• M66: 29,236,510 km (0.092 R)
• M67: 30,542,948 km (0.099 R)
• M68: 31,601,802 km (0.111 R)
• M69: 32,082,161 km (0.106 R)
• M70: 33,374,986 km (0.061 R)
• M71: 33,537,748 km (0.098 R)
• M72: 33,864,171 km (0.117 R)
• M73: 34,191,641 km (0.077 R)
• M74: 35,345,938 km (0.097 R)
• M75: 35,511,991 km (0.08 R)
• M76: 35,622,694 km (0.096 R)
• M77: 36,066,999 km (0.071 R)
• M78: 36,457,151 km (0.119 R)
• M79: 37,017,096 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690

Radius: 6.4

Gravity: 16.85 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 20.66 AU - 21.34 AU

Year: 33514 Days

Day: 22.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,605,596 km

• M1: 257,757 km (0.109 R)
• M2: 1,140,385 km (0.117 R)
• M3: 1,699,581 km (0.041 R)
• M4: 1,779,915 km (0.072 R)
• M5: 2,244,118 km (0.097 R)
• M6: 2,650,725 km (0.034 R)
• M7: 2,838,919 km (0.094 R)
• M8: 3,843,020 km (0.101 R)
• M9: 5,061,494 km (0.093 R)
• M10: 5,413,049 km (0.091 R)
• M11: 5,894,156 km (0.085 R)
• M12: 6,514,688 km (0.119 R)
• M13: 6,704,827 km (0.047 R)
• M14: 7,286,314 km (0.111 R)
• M15: 8,154,580 km (0.117 R)
• M16: 8,635,537 km (0.084 R)
• M17: 8,774,663 km (0.104 R)
• M18: 9,125,769 km (0.1 R)
• M19: 9,410,005 km (0.097 R)
• M20: 9,914,150 km (0.091 R)
• M21: 9,987,004 km (0.076 R)
• M22: 11,862,812 km (0.113 R)
• M23: 12,017,646 km (0.113 R)
• M24: 12,328,959 km (0.115 R)
• M25: 13,279,205 km (0.052 R)
• M26: 13,763,004 km (0.058 R)
• M27: 14,088,828 km (0.046 R)
• M28: 14,334,767 km (0.044 R)
• M29: 14,997,785 km (0.084 R)
• M30: 15,165,035 km (0.101 R)
• M31: 16,267,572 km (0.09 R)
• M32: 17,045,929 km (0.041 R)
• M33: 18,908,722 km (0.102 R)
• M34: 20,648,994 km (0.091 R)
• M35: 21,585,178 km (0.03 R)
• M36: 23,402,044 km (0.066 R)
• M37: 23,498,983 km (0.07 R)
• M38: 26,167,360 km (0.073 R)
• M39: 28,722,342 km (0.091 R)
• M40: 28,930,134 km (0.108 R)
• M41: 29,451,782 km (0.086 R)
• M42: 29,556,500 km (0.037 R)
• M43: 29,661,368 km (0.116 R)
• M44: 30,504,502 km (0.052 R)
• M45: 31,355,564 km (0.08 R)
• M46: 31,784,012 km (0.111 R)
• M47: 33,189,784 km (0.113 R)
• M48: 33,516,954 km (0.12 R)
• M49: 35,058,411 km (0.087 R)
• M50: 37,073,943 km (0.091 R)
• M51: 39,703,574 km (0.049 R)
• M52: 39,819,213 km (0.045 R)
• M53: 39,935,002 km (0.059 R)
• M54: 40,748,814 km (0.088 R)
• M55: 41,216,308 km (0.116 R)
• M56: 41,568,012 km (0.114 R)
• M57: 43,341,794 km (0.092 R)
• M58: 45,502,586 km (0.106 R)
• M59: 46,474,224 km (0.1 R)
• M60: 46,718,218 km (0.11 R)
• M61: 47,821,353 km (0.116 R)
• M62: 48,437,846 km (0.101 R)
• M63: 50,178,118 km (0.081 R)
• M64: 51,433,693 km (0.081 R)
• M65: 53,719,698 km (0.114 R)
• M66: 54,489,080 km (0.047 R)
• M67: 56,558,317 km (0.112 R)
• M68: 60,640,245 km (0.065 R)
• M69: 61,441,192 km (0.1 R)
• M70: 64,271,883 km (0.108 R)
• M71: 64,407,718 km (0.102 R)
• M72: 66,182,547 km (0.118 R)
• M73: 68,805,297 km (0.084 R)
• M74: 69,222,525 km (0.097 R)
• M75: 70,199,399 km (0.114 R)
• M76: 70,759,494 km (0.107 R)
• M77: 71,602,627 km (0.116 R)
• M78: 73,156,949 km (0.068 R)
• M79: 75,724,198 km (0.046 R)
• M80: 76,011,276 km (0.051 R)
• M81: 77,886,187 km (0.118 R)
• M82: 78,320,918 km (0.099 R)
• M83: 80,214,378 km (0.062 R)
• M84: 81,093,415 km (0.086 R)
• M85: 85,834,920 km (0.074 R)
• M86: 88,239,257 km (0.118 R)
• M87: 88,541,295 km (0.039 R)
• M88: 89,449,653 km (0.085 R)
• M89: 90,970,316 km (0.118 R)
• M90: 94,654,911 km (0.034 R)
• M91: 99,642,803 km (0.115 R)
• M92: 99,800,031 km (0.071 R)
• M93: 99,957,408 km (0.041 R)
• M94: 102,327,188 km (0.08 R)
• M95: 106,961,131 km (0.035 R)
• M96: 107,283,215 km (0.102 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 17,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit