🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.69 AU - 0.71 AU

Year: 183 Days

Day: 45.5 Hours

Environment

Temp: 239 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,223,004 km

• M1: 60,886 km (0.093 R)
• M2: 195,973 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.01 AU - 3.67 AU

Year: 1905 Days

Day: 24.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.16 AU - 4.14 AU

Year: 2176 Days

Day: 31.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.75 AU - 4.29 AU

Year: 2515 Days

Day: 14.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,223,004 km

• M1: 444,156 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.1

Radius: 11.1

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 14.58 AU - 16.32 AU

Year: 18951 Days

Day: 10.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,223,004 km

• M1: 214,374 km (0.082 R)
• M2: 305,479 km (0.038 R)
• M3: 678,875 km (0.107 R)
• M4: 867,069 km (0.079 R)
• M5: 1,056,759 km (0.075 R)
• M6: 1,173,894 km (0.064 R)
• M7: 1,367,325 km (0.109 R)
• M8: 1,746,106 km (0.108 R)
• M9: 1,846,038 km (0.06 R)
• M10: 2,072,529 km (0.042 R)
• M11: 2,243,220 km (0.108 R)
• M12: 2,900,703 km (0.115 R)
• M13: 3,462,742 km (0.066 R)
• M14: 4,940,320 km (0.082 R)
• M15: 5,025,890 km (0.101 R)
• M16: 5,140,931 km (0.074 R)
• M17: 5,285,891 km (0.105 R)
• M18: 6,338,761 km (0.032 R)
• M19: 6,651,421 km (0.072 R)
• M20: 6,777,831 km (0.111 R)
• M21: 6,969,166 km (0.114 R)
• M22: 7,520,584 km (0.057 R)
• M23: 7,652,380 km (0.053 R)
• M24: 8,153,682 km (0.065 R)
• M25: 8,734,571 km (0.06 R)
• M26: 8,908,104 km (0.099 R)
• M27: 9,012,673 km (0.086 R)
• M28: 9,613,159 km (0.051 R)
• M29: 10,190,308 km (0.055 R)
• M30: 10,815,776 km (0.081 R)
• M31: 11,002,175 km (0.105 R)
• M32: 13,240,459 km (0.072 R)
• M33: 13,922,625 km (0.101 R)
• M34: 14,329,232 km (0.065 R)
• M35: 14,575,021 km (0.11 R)
• M36: 15,614,427 km (0.085 R)
• M37: 15,909,734 km (0.11 R)
• M38: 16,036,892 km (0.077 R)
• M39: 16,164,349 km (0.111 R)
• M40: 16,849,956 km (0.1 R)
• M41: 17,239,808 km (0.117 R)
• M42: 18,739,228 km (0.098 R)
• M43: 19,008,055 km (0.089 R)
• M44: 21,019,099 km (0.047 R)
• M45: 21,391,897 km (0.098 R)
• M46: 21,719,965 km (0.104 R)
• M47: 22,002,556 km (0.115 R)
• M48: 22,096,952 km (0.087 R)
• M49: 22,333,765 km (0.087 R)
• M50: 22,571,327 km (0.116 R)
• M51: 22,857,507 km (0.08 R)
• M52: 23,529,800 km (0.116 R)
• M53: 24,550,656 km (0.067 R)
• M54: 25,041,936 km (0.105 R)
• M55: 25,735,023 km (0.117 R)
• M56: 26,534,922 km (0.078 R)
• M57: 28,107,794 km (0.07 R)
• M58: 28,827,958 km (0.12 R)
• M59: 28,983,091 km (0.069 R)
• M60: 29,606,466 km (0.114 R)
• M61: 31,077,910 km (0.099 R)
• M62: 31,396,404 km (0.117 R)
• M63: 31,556,025 km (0.113 R)
• M64: 32,734,707 km (0.114 R)
• M65: 33,275,354 km (0.052 R)
• M66: 33,764,389 km (0.041 R)
• M67: 33,873,296 km (0.069 R)
• M68: 34,146,312 km (0.097 R)
• M69: 35,300,909 km (0.069 R)
• M70: 35,577,814 km (0.118 R)
• M71: 35,799,668 km (0.079 R)
• M72: 36,133,570 km (0.114 R)
• M73: 36,356,621 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.1

Radius: 6.5

Gravity: 22.82 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 15.05 AU - 18.31 AU

Year: 21258 Days

Day: 22.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,223,004 km

• M1: 197,469 km (0.05 R)
• M2: 350,807 km (0.091 R)
• M3: 637,137 km (0.072 R)
• M4: 738,116 km (0.079 R)
• M5: 927,806 km (0.051 R)
• M6: 1,013,974 km (0.087 R)
• M7: 1,256,622 km (0.067 R)
• M8: 1,352,365 km (0.036 R)
• M9: 1,417,589 km (0.116 R)
• M10: 1,830,928 km (0.08 R)
• M11: 2,357,662 km (0.11 R)
• M12: 2,678,849 km (0.117 R)
• M13: 3,451,223 km (0.106 R)
• M14: 3,861,869 km (0.079 R)
• M15: 4,384,564 km (0.05 R)
• M16: 4,778,605 km (0.086 R)
• M17: 7,255,946 km (0.074 R)
• M18: 7,721,195 km (0.117 R)
• M19: 8,076,639 km (0.101 R)
• M20: 9,236,621 km (0.114 R)
• M21: 9,613,758 km (0.105 R)
• M22: 10,513,140 km (0.098 R)
• M23: 10,709,412 km (0.051 R)
• M24: 11,708,577 km (0.107 R)
• M25: 12,391,042 km (0.097 R)
• M26: 13,297,605 km (0.109 R)
• M27: 13,723,061 km (0.075 R)
• M28: 16,901,268 km (0.089 R)
• M29: 17,749,189 km (0.117 R)
• M30: 17,826,980 km (0.096 R)
• M31: 18,139,191 km (0.079 R)
• M32: 18,374,508 km (0.109 R)
• M33: 19,486,319 km (0.098 R)
• M34: 21,774,269 km (0.107 R)
• M35: 22,611,868 km (0.054 R)
• M36: 22,949,809 km (0.068 R)
• M37: 23,289,397 km (0.086 R)
• M38: 24,232,013 km (0.112 R)
• M39: 27,312,981 km (0.118 R)
• M40: 27,763,121 km (0.1 R)
• M41: 28,670,582 km (0.097 R)
• M42: 29,957,572 km (0.119 R)
• M43: 30,794,722 km (0.108 R)
• M44: 31,169,315 km (0.056 R)
• M45: 31,545,404 km (0.11 R)
• M46: 31,639,650 km (0.037 R)
• M47: 32,968,977 km (0.045 R)
• M48: 35,878,357 km (0.115 R)
• M49: 37,363,714 km (0.107 R)
• M50: 37,963,302 km (0.109 R)
• M51: 44,027,551 km (0.086 R)
• M52: 44,132,868 km (0.053 R)
• M53: 45,723,093 km (0.045 R)
• M54: 47,224,158 km (0.104 R)
• M55: 47,656,047 km (0.077 R)
• M56: 47,872,366 km (0.11 R)
• M57: 48,741,380 km (0.12 R)
• M58: 48,850,287 km (0.111 R)
• M59: 49,944,596 km (0.059 R)
• M60: 50,494,816 km (0.076 R)
• M61: 51,268,387 km (0.082 R)
• M62: 52,939,246 km (0.075 R)
• M63: 53,725,083 km (0.11 R)
• M64: 53,837,731 km (0.056 R)
• M65: 54,967,793 km (0.088 R)
• M66: 55,194,733 km (0.117 R)
• M67: 56,219,927 km (0.104 R)
• M68: 56,563,105 km (0.085 R)
• M69: 57,021,622 km (0.036 R)
• M70: 57,596,676 km (0.119 R)
• M71: 58,058,036 km (0.074 R)
• M72: 61,204,079 km (0.087 R)
• M73: 62,146,845 km (0.077 R)
• M74: 62,975,767 km (0.084 R)
• M75: 63,569,970 km (0.077 R)
• M76: 63,808,279 km (0.097 R)
• M77: 66,327,507 km (0.035 R)
• M78: 69,123,940 km (0.107 R)
• M79: 69,246,311 km (0.116 R)
• M80: 74,203,386 km (0.101 R)
• M81: 74,328,749 km (0.09 R)
• M82: 74,830,949 km (0.077 R)
• M83: 77,867,936 km (0.073 R)
• M84: 79,658,024 km (0.089 R)
• M85: 82,109,185 km (0.088 R)
• M86: 82,238,886 km (0.035 R)
• M87: 83,278,741 km (0.101 R)
• M88: 84,978,023 km (0.105 R)
• M89: 85,503,112 km (0.048 R)
• M90: 86,820,770 km (0.093 R)
• M91: 87,217,354 km (0.115 R)
• M92: 87,879,624 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.4

Radius: 7.7

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 15.23 AU - 24.59 AU

Year: 27723 Days

Day: 22.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,223,004 km

• M1: 120,875 km (0.086 R)
• M2: 177,872 km (0.089 R)
• M3: 296,952 km (0.112 R)
• M4: 502,948 km (0.087 R)
• M5: 752,178 km (0.086 R)
• M6: 1,498,671 km (0.107 R)
• M7: 1,889,571 km (0.096 R)
• M8: 2,178,444 km (0.071 R)
• M9: 2,550,494 km (0.055 R)
• M10: 3,663,053 km (0.103 R)
• M11: 3,861,570 km (0.104 R)
• M12: 4,690,641 km (0.044 R)
• M13: 4,776,510 km (0.083 R)
• M14: 5,847,482 km (0.103 R)
• M15: 6,126,482 km (0.098 R)
• M16: 6,505,413 km (0.119 R)
• M17: 6,989,512 km (0.032 R)
• M18: 7,186,532 km (0.063 R)
• M19: 7,435,313 km (0.096 R)
• M20: 7,839,228 km (0.106 R)
• M21: 8,354,293 km (0.1 R)
• M22: 8,615,940 km (0.086 R)
• M23: 9,308,578 km (0.101 R)
• M24: 9,579,799 km (0.118 R)
• M25: 11,261,129 km (0.105 R)
• M26: 11,318,724 km (0.106 R)
• M27: 11,666,540 km (0.066 R)
• M28: 12,971,183 km (0.116 R)
• M29: 13,335,005 km (0.093 R)
• M30: 13,579,448 km (0.115 R)
• M31: 15,523,322 km (0.11 R)
• M32: 17,352,605 km (0.098 R)
• M33: 17,954,886 km (0.05 R)
• M34: 18,360,296 km (0.026 R)
• M35: 18,496,131 km (0.043 R)
• M36: 19,180,093 km (0.053 R)
• M37: 20,221,443 km (0.098 R)
• M38: 21,281,195 km (0.05 R)
• M39: 21,352,553 km (0.113 R)
• M40: 22,069,875 km (0.067 R)
• M41: 23,087,290 km (0.108 R)
• M42: 24,716,859 km (0.044 R)
• M43: 24,866,756 km (0.1 R)
• M44: 25,167,598 km (0.111 R)
• M45: 26,536,418 km (0.114 R)
• M46: 27,462,280 km (0.052 R)
• M47: 27,695,353 km (0.116 R)
• M48: 27,929,174 km (0.089 R)
• M49: 28,007,265 km (0.055 R)
• M50: 28,477,301 km (0.097 R)
• M51: 29,345,567 km (0.117 R)
• M52: 30,383,028 km (0.059 R)
• M53: 31,108,279 km (0.076 R)
• M54: 33,982,503 km (0.105 R)
• M55: 34,483,805 km (0.105 R)
• M56: 34,735,279 km (0.077 R)
• M57: 34,903,278 km (0.103 R)
• M58: 35,493,441 km (0.072 R)
• M59: 36,342,409 km (0.114 R)
• M60: 37,973,475 km (0.061 R)
• M61: 38,146,559 km (0.099 R)
• M62: 38,406,710 km (0.101 R)
• M63: 39,628,476 km (0.098 R)
• M64: 40,067,845 km (0.05 R)
• M65: 40,420,597 km (0.114 R)
• M66: 40,862,808 km (0.076 R)
• M67: 41,040,231 km (0.111 R)
• M68: 44,276,482 km (0.098 R)
• M69: 45,189,926 km (0.101 R)
• M70: 49,376,722 km (0.08 R)
• M71: 49,754,756 km (0.088 R)
• M72: 51,276,765 km (0.062 R)
• M73: 51,372,507 km (0.106 R)
• M74: 52,621,051 km (0.114 R)
• M75: 52,910,672 km (0.118 R)
• M76: 53,394,472 km (0.076 R)
• M77: 54,074,245 km (0.078 R)
• M78: 55,737,025 km (0.04 R)
• M79: 56,426,671 km (0.117 R)
• M80: 56,821,909 km (0.025 R)
• M81: 58,013,306 km (0.087 R)
• M82: 58,113,088 km (0.093 R)
• M83: 59,614,751 km (0.12 R)
• M84: 60,017,319 km (0.062 R)
• M85: 60,218,977 km (0.057 R)
• M86: 61,535,139 km (0.105 R)
• M87: 62,043,922 km (0.091 R)
• M88: 64,402,033 km (0.12 R)
• M89: 65,229,160 km (0.094 R)
• M90: 68,256,721 km (0.088 R)
• M91: 68,783,306 km (0.036 R)
• M92: 71,116,285 km (0.054 R)

Kuiper Belt

Range: 35.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 18,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit