🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.71 AU - 0.89 AU

Year: 259 Days

Day: 47.2 Hours

Environment

Temp: 101 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,891,716 km

• M1: 350,059 km (0.081 R)
• M2: 531,970 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.84 AU - 1.3 AU

Year: 400 Days

Day: 38.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.57 AU - 2.91 AU

Year: 1640 Days

Day: 26.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.92 AU - 3.6 AU

Year: 2129 Days

Day: 28.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,891,716 km

• M1: 563,535 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.68 AU - 5.04 AU

Year: 3875 Days

Day: 36.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934

Radius: 9.6

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.61 AU - 10.81 AU

Year: 10943 Days

Day: 14.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,891,716 km

• M1: 222,901 km (0.085 R)
• M2: 315,801 km (0.099 R)
• M3: 1,118,094 km (0.085 R)
• M4: 1,716,785 km (0.114 R)
• M5: 1,954,197 km (0.116 R)
• M6: 2,035,728 km (0.064 R)
• M7: 2,287,202 km (0.107 R)
• M8: 2,373,370 km (0.075 R)
• M9: 2,519,378 km (0.118 R)
• M10: 2,851,186 km (0.076 R)
• M11: 2,913,119 km (0.101 R)
• M12: 3,293,696 km (0.084 R)
• M13: 3,490,118 km (0.071 R)
• M14: 3,589,601 km (0.062 R)
• M15: 4,207,291 km (0.108 R)
• M16: 4,601,032 km (0.086 R)
• M17: 4,783,990 km (0.078 R)
• M18: 4,931,943 km (0.097 R)
• M19: 5,617,101 km (0.075 R)
• M20: 6,991,307 km (0.112 R)
• M21: 7,977,306 km (0.092 R)
• M22: 8,153,234 km (0.092 R)
• M23: 8,419,518 km (0.066 R)
• M24: 8,824,330 km (0.114 R)
• M25: 9,143,721 km (0.119 R)
• M26: 9,281,650 km (0.111 R)
• M27: 9,374,102 km (0.105 R)
• M28: 9,513,228 km (0.107 R)
• M29: 9,746,750 km (0.107 R)
• M30: 10,076,763 km (0.092 R)
• M31: 10,554,728 km (0.079 R)
• M32: 12,692,781 km (0.034 R)
• M33: 12,795,405 km (0.104 R)
• M34: 13,208,744 km (0.077 R)
• M35: 13,416,984 km (0.109 R)
• M36: 14,207,908 km (0.091 R)
• M37: 14,851,478 km (0.077 R)
• M38: 15,068,096 km (0.112 R)
• M39: 15,231,307 km (0.111 R)
• M40: 15,394,967 km (0.075 R)
• M41: 15,559,375 km (0.088 R)
• M42: 15,945,188 km (0.029 R)
• M43: 16,669,990 km (0.117 R)
• M44: 16,782,338 km (0.113 R)
• M45: 17,291,569 km (0.12 R)
• M46: 17,805,887 km (0.119 R)
• M47: 18,151,607 km (0.103 R)
• M48: 18,383,185 km (0.048 R)
• M49: 18,557,616 km (0.096 R)
• M50: 19,378,759 km (0.03 R)
• M51: 20,572,250 km (0.069 R)
• M52: 21,117,235 km (0.069 R)
• M53: 22,221,118 km (0.115 R)
• M54: 22,842,548 km (0.108 R)
• M55: 23,343,701 km (0.039 R)
• M56: 24,165,890 km (0.106 R)
• M57: 24,229,619 km (0.093 R)
• M58: 24,804,973 km (0.099 R)
• M59: 25,578,992 km (0.101 R)
• M60: 26,295,566 km (0.043 R)
• M61: 27,216,939 km (0.114 R)
• M62: 29,023,932 km (0.118 R)
• M63: 30,249,886 km (0.046 R)
• M64: 32,541,277 km (0.074 R)
• M65: 32,822,820 km (0.063 R)
• M66: 33,246,481 km (0.082 R)
• M67: 33,743,296 km (0.061 R)
• M68: 34,028,280 km (0.077 R)
• M69: 35,464,868 km (0.045 R)
• M70: 36,190,717 km (0.105 R)
• M71: 37,288,466 km (0.094 R)
• M72: 37,362,068 km (0.105 R)
• M73: 38,026,432 km (0.052 R)
• M74: 38,545,986 km (0.103 R)
• M75: 38,992,984 km (0.07 R)
• M76: 39,666,923 km (0.072 R)
• M77: 40,420,148 km (0.089 R)
• M78: 40,798,630 km (0.076 R)
• M79: 41,178,160 km (0.113 R)
• M80: 41,482,742 km (0.114 R)
• M81: 41,711,626 km (0.062 R)
• M82: 45,981,449 km (0.101 R)
• M83: 46,455,524 km (0.098 R)
• M84: 46,851,959 km (0.088 R)
• M85: 47,090,268 km (0.107 R)
• M86: 47,728,004 km (0.078 R)
• M87: 48,127,879 km (0.06 R)
• M88: 48,770,103 km (0.088 R)
• M89: 50,388,153 km (0.114 R)
• M90: 50,632,447 km (0.106 R)
• M91: 52,847,991 km (0.101 R)
• M92: 54,676,675 km (0.093 R)
• M93: 55,011,326 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.2

Radius: 7.2

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 12.14 AU - 17.8 AU

Year: 20947 Days

Day: 18.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,891,716 km

• M1: 124,316 km (0.105 R)
• M2: 260,151 km (0.055 R)
• M3: 379,231 km (0.062 R)
• M4: 427,401 km (0.071 R)
• M5: 628,909 km (0.114 R)
• M6: 1,281,306 km (0.109 R)
• M7: 1,615,059 km (0.07 R)
• M8: 2,267,305 km (0.067 R)
• M9: 2,842,210 km (0.119 R)
• M10: 2,942,291 km (0.048 R)
• M11: 3,069,000 km (0.058 R)
• M12: 3,433,720 km (0.081 R)
• M13: 4,203,700 km (0.08 R)
• M14: 4,317,993 km (0.065 R)
• M15: 4,964,854 km (0.068 R)
• M16: 6,152,063 km (0.086 R)
• M17: 6,379,900 km (0.107 R)
• M18: 6,445,574 km (0.107 R)
• M19: 6,777,083 km (0.098 R)
• M20: 6,877,762 km (0.087 R)
• M21: 7,630,239 km (0.033 R)
• M22: 8,444,800 km (0.093 R)
• M23: 8,516,906 km (0.117 R)
• M24: 9,064,434 km (0.12 R)
• M25: 9,623,332 km (0.093 R)
• M26: 10,002,114 km (0.117 R)
• M27: 10,347,236 km (0.114 R)
• M28: 11,088,493 km (0.105 R)
• M29: 11,405,790 km (0.106 R)
• M30: 12,049,360 km (0.056 R)
• M31: 13,036,557 km (0.116 R)
• M32: 14,006,699 km (0.043 R)
• M33: 15,043,861 km (0.057 R)
• M34: 16,419,563 km (0.047 R)
• M35: 16,509,771 km (0.075 R)
• M36: 17,008,380 km (0.066 R)
• M37: 17,420,074 km (0.063 R)
• M38: 18,533,979 km (0.078 R)
• M39: 20,247,623 km (0.108 R)
• M40: 21,319,641 km (0.091 R)
• M41: 21,763,498 km (0.119 R)
• M42: 21,912,049 km (0.079 R)
• M43: 23,163,585 km (0.047 R)
• M44: 24,747,527 km (0.078 R)
• M45: 24,799,288 km (0.078 R)
• M46: 25,787,980 km (0.114 R)
• M47: 26,471,792 km (0.117 R)
• M48: 26,789,388 km (0.094 R)
• M49: 27,001,967 km (0.065 R)
• M50: 27,911,073 km (0.048 R)
• M51: 28,450,673 km (0.099 R)
• M52: 28,613,136 km (0.112 R)
• M53: 28,884,656 km (0.065 R)
• M54: 29,759,504 km (0.099 R)
• M55: 30,089,817 km (0.088 R)
• M56: 30,753,881 km (0.027 R)
• M57: 31,032,134 km (0.119 R)
• M58: 31,927,926 km (0.109 R)
• M59: 32,040,423 km (0.062 R)
• M60: 32,548,607 km (0.112 R)
• M61: 34,723,611 km (0.11 R)
• M62: 35,245,558 km (0.072 R)
• M63: 36,826,957 km (0.092 R)
• M64: 37,715,568 km (0.105 R)
• M65: 38,072,957 km (0.114 R)
• M66: 38,671,199 km (0.058 R)
• M67: 39,031,580 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173

Radius: 5.7

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 14.63 AU - 19.71 AU

Year: 25730 Days

Day: 23.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 56,891,716 km

• M1: 145,559 km (0.075 R)
• M2: 196,871 km (0.062 R)
• M3: 508,483 km (0.063 R)
• M4: 577,597 km (0.066 R)
• M5: 631,453 km (0.073 R)
• M6: 725,250 km (0.049 R)
• M7: 905,965 km (0.118 R)
• M8: 1,100,741 km (0.1 R)
• M9: 1,356,553 km (0.064 R)
• M10: 1,405,173 km (0.082 R)
• M11: 1,656,497 km (0.096 R)
• M12: 1,708,408 km (0.037 R)
• M13: 2,087,638 km (0.117 R)
• M14: 2,374,118 km (0.1 R)
• M15: 2,858,067 km (0.035 R)
• M16: 2,952,164 km (0.071 R)
• M17: 3,208,276 km (0.1 R)
• M18: 3,707,484 km (0.109 R)
• M19: 3,775,850 km (0.093 R)
• M20: 4,088,809 km (0.116 R)
• M21: 4,195,023 km (0.078 R)
• M22: 4,266,382 km (0.082 R)
• M23: 4,374,092 km (0.078 R)
• M24: 4,592,206 km (0.11 R)
• M25: 4,888,559 km (0.108 R)
• M26: 5,191,196 km (0.114 R)
• M27: 5,229,493 km (0.09 R)
• M28: 5,894,306 km (0.098 R)
• M29: 7,387,592 km (0.043 R)
• M30: 7,647,443 km (0.116 R)
• M31: 7,998,400 km (0.107 R)
• M32: 8,042,681 km (0.071 R)
• M33: 8,086,962 km (0.094 R)
• M34: 8,175,823 km (0.044 R)
• M35: 8,852,903 km (0.071 R)
• M36: 8,990,533 km (0.076 R)
• M37: 9,221,362 km (0.056 R)
• M38: 10,020,963 km (0.081 R)
• M39: 10,068,685 km (0.08 R)
• M40: 10,453,151 km (0.064 R)
• M41: 11,088,194 km (0.057 R)
• M42: 11,485,227 km (0.104 R)
• M43: 12,497,855 km (0.066 R)
• M44: 12,549,317 km (0.108 R)
• M45: 13,067,075 km (0.062 R)
• M46: 13,119,135 km (0.111 R)
• M47: 14,123,385 km (0.116 R)
• M48: 14,337,909 km (0.104 R)
• M49: 15,647,638 km (0.112 R)
• M50: 16,429,137 km (0.095 R)
• M51: 17,567,577 km (0.105 R)
• M52: 17,856,151 km (0.116 R)
• M53: 18,088,028 km (0.067 R)
• M54: 19,203,579 km (0.045 R)
• M55: 19,919,555 km (0.118 R)
• M56: 21,132,046 km (0.08 R)
• M57: 22,618,450 km (0.031 R)
• M58: 23,755,095 km (0.03 R)
• M59: 24,074,187 km (0.093 R)
• M60: 24,202,093 km (0.12 R)
• M61: 24,458,803 km (0.116 R)
• M62: 25,821,340 km (0.09 R)
• M63: 25,952,388 km (0.088 R)
• M64: 26,149,409 km (0.079 R)
• M65: 26,281,055 km (0.118 R)
• M66: 26,346,878 km (0.088 R)
• M67: 27,944,433 km (0.107 R)
• M68: 29,916,433 km (0.094 R)
• M69: 30,745,354 km (0.119 R)
• M70: 32,073,335 km (0.116 R)
• M71: 32,638,216 km (0.045 R)
• M72: 32,992,763 km (0.073 R)
• M73: 34,136,140 km (0.097 R)
• M74: 35,802,361 km (0.12 R)
• M75: 36,094,974 km (0.099 R)
• M76: 39,364,137 km (0.103 R)
• M77: 39,590,478 km (0.053 R)
• M78: 39,741,572 km (0.086 R)
• M79: 39,817,268 km (0.09 R)
• M80: 40,120,204 km (0.082 R)
• M81: 40,424,037 km (0.087 R)
• M82: 41,110,392 km (0.117 R)
• M83: 42,185,552 km (0.07 R)
• M84: 43,114,555 km (0.034 R)
• M85: 43,269,987 km (0.116 R)
• M86: 44,442,087 km (0.033 R)
• M87: 45,150,283 km (0.075 R)
• M88: 45,308,258 km (0.099 R)
• M89: 45,624,658 km (0.079 R)
• M90: 45,703,795 km (0.039 R)
• M91: 45,862,369 km (0.106 R)
• M92: 51,690,103 km (0.116 R)
• M93: 51,772,681 km (0.119 R)
• M94: 51,937,987 km (0.052 R)
• M95: 53,183,090 km (0.101 R)
• M96: 54,606,065 km (0.089 R)
• M97: 55,956,784 km (0.091 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 11,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit