🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.61 AU - 0.69 AU

Year: 183 Days

Day: 36.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,282,117 km

• M1: 165,006 km (0.101 R)
• M2: 336,745 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.73 AU - 2.15 AU

Year: 941 Days

Day: 29.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.79 AU - 2.53 AU

Year: 1106 Days

Day: 20.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,282,117 km

• M1: 1,191,098 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.56 AU - 5.14 AU

Year: 3720 Days

Day: 34.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.5 AU - 5.24 AU

Year: 3743 Days

Day: 20.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.69 AU - 5.45 AU

Year: 3976 Days

Day: 27.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.4

Radius: 9.3

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.24 AU - 11.94 AU

Year: 13741 Days

Day: 15 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,282,117 km

• M1: 515,365 km (0.08 R)
• M2: 684,111 km (0.103 R)
• M3: 937,979 km (0.104 R)
• M4: 1,006,195 km (0.107 R)
• M5: 2,410,022 km (0.091 R)
• M6: 3,173,270 km (0.052 R)
• M7: 3,745,781 km (0.057 R)
• M8: 4,624,070 km (0.052 R)
• M9: 5,025,292 km (0.086 R)
• M10: 5,563,545 km (0.04 R)
• M11: 6,076,815 km (0.118 R)
• M12: 6,471,604 km (0.107 R)
• M13: 7,286,314 km (0.081 R)
• M14: 7,471,815 km (0.119 R)
• M15: 7,800,033 km (0.047 R)
• M16: 8,470,830 km (0.111 R)
• M17: 8,616,987 km (0.111 R)
• M18: 9,816,163 km (0.103 R)
• M19: 10,279,169 km (0.111 R)
• M20: 10,644,337 km (0.092 R)
• M21: 11,387,390 km (0.1 R)
• M22: 11,602,811 km (0.064 R)
• M23: 11,982,939 km (0.039 R)
• M24: 12,699,812 km (0.096 R)
• M25: 12,923,162 km (0.109 R)
• M26: 13,658,136 km (0.096 R)
• M27: 13,829,725 km (0.094 R)
• M28: 14,232,741 km (0.083 R)
• M29: 14,932,710 km (0.056 R)
• M30: 15,168,626 km (0.109 R)
• M31: 17,531,674 km (0.032 R)
• M32: 20,006,920 km (0.099 R)
• M33: 20,071,846 km (0.117 R)
• M34: 20,724,691 km (0.089 R)
• M35: 21,318,145 km (0.109 R)
• M36: 21,384,417 km (0.118 R)
• M37: 21,517,260 km (0.068 R)
• M38: 22,454,491 km (0.032 R)
• M39: 22,589,428 km (0.067 R)
• M40: 23,132,020 km (0.094 R)
• M41: 23,816,430 km (0.04 R)
• M42: 24,160,954 km (0.083 R)
• M43: 24,299,332 km (0.087 R)
• M44: 25,275,009 km (0.088 R)
• M45: 25,767,635 km (0.082 R)
• M46: 26,405,670 km (0.08 R)
• M47: 27,480,530 km (0.109 R)
• M48: 28,350,741 km (0.115 R)
• M49: 30,341,739 km (0.109 R)
• M50: 30,416,239 km (0.077 R)
• M51: 31,090,477 km (0.095 R)
• M52: 31,618,258 km (0.065 R)
• M53: 31,845,348 km (0.089 R)
• M54: 33,527,127 km (0.105 R)
• M55: 33,604,319 km (0.115 R)
• M56: 33,990,731 km (0.043 R)
• M57: 34,223,505 km (0.084 R)
• M58: 34,924,521 km (0.114 R)
• M59: 35,709,161 km (0.101 R)
• M60: 36,340,913 km (0.115 R)
• M61: 36,578,774 km (0.101 R)
• M62: 36,976,405 km (0.092 R)
• M63: 38,017,008 km (0.107 R)
• M64: 38,419,725 km (0.068 R)
• M65: 38,581,291 km (0.09 R)
• M66: 39,555,023 km (0.074 R)
• M67: 40,208,766 km (0.084 R)
• M68: 40,536,984 km (0.098 R)
• M69: 40,619,113 km (0.104 R)
• M70: 44,713,607 km (0.103 R)
• M71: 45,309,156 km (0.108 R)
• M72: 47,630,915 km (0.081 R)
• M73: 48,065,048 km (0.058 R)
• M74: 48,326,246 km (0.083 R)
• M75: 48,413,461 km (0.056 R)
• M76: 49,991,120 km (0.115 R)
• M77: 52,389,174 km (0.049 R)
• M78: 52,568,243 km (0.036 R)
• M79: 53,647,292 km (0.109 R)
• M80: 54,824,478 km (0.117 R)
• M81: 56,101,595 km (0.101 R)
• M82: 56,560,113 km (0.077 R)
• M83: 58,406,749 km (0.115 R)
• M84: 58,499,499 km (0.042 R)
• M85: 58,592,400 km (0.1 R)
• M86: 59,244,048 km (0.087 R)
• M87: 60,460,578 km (0.072 R)
• M88: 61,779,881 km (0.065 R)
• M89: 62,538,043 km (0.075 R)
• M90: 63,776,714 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.2

Radius: 7.2

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 12.55 AU - 18.25 AU

Year: 21046 Days

Day: 20.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,282,117 km

• M1: 171,290 km (0.117 R)
• M2: 493,224 km (0.113 R)
• M3: 579,542 km (0.115 R)
• M4: 718,967 km (0.05 R)
• M5: 793,018 km (0.063 R)
• M6: 1,231,190 km (0.102 R)
• M7: 1,412,802 km (0.072 R)
• M8: 1,835,865 km (0.096 R)
• M9: 1,973,645 km (0.091 R)
• M10: 2,407,479 km (0.052 R)
• M11: 2,520,575 km (0.106 R)
• M12: 2,830,691 km (0.077 R)
• M13: 3,112,085 km (0.052 R)
• M14: 3,276,941 km (0.106 R)
• M15: 3,788,716 km (0.083 R)
• M16: 3,876,380 km (0.119 R)
• M17: 4,009,223 km (0.105 R)
• M18: 5,222,611 km (0.104 R)
• M19: 5,271,380 km (0.083 R)
• M20: 5,970,601 km (0.105 R)
• M21: 6,072,926 km (0.055 R)
• M22: 7,620,216 km (0.113 R)
• M23: 8,580,934 km (0.061 R)
• M24: 8,754,467 km (0.114 R)
• M25: 9,281,800 km (0.073 R)
• M26: 9,579,350 km (0.079 R)
• M27: 10,925,132 km (0.104 R)
• M28: 11,428,978 km (0.118 R)
• M29: 11,876,126 km (0.105 R)
• M30: 12,919,721 km (0.112 R)
• M31: 13,185,108 km (0.085 R)
• M32: 15,302,665 km (0.116 R)
• M33: 16,651,739 km (0.1 R)
• M34: 16,795,951 km (0.089 R)
• M35: 17,158,427 km (0.066 R)
• M36: 18,409,813 km (0.115 R)
• M37: 18,933,555 km (0.073 R)
• M38: 19,842,811 km (0.039 R)
• M39: 20,072,294 km (0.092 R)
• M40: 21,077,143 km (0.12 R)
• M41: 22,814,573 km (0.083 R)
• M42: 23,457,694 km (0.092 R)
• M43: 26,593,116 km (0.103 R)
• M44: 27,269,747 km (0.079 R)
• M45: 30,825,539 km (0.035 R)
• M46: 32,252,254 km (0.033 R)
• M47: 33,609,256 km (0.111 R)
• M48: 33,882,871 km (0.115 R)
• M49: 34,524,197 km (0.089 R)
• M50: 35,540,116 km (0.104 R)
• M51: 36,005,066 km (0.114 R)
• M52: 38,075,052 km (0.058 R)
• M53: 39,700,732 km (0.105 R)
• M54: 40,086,545 km (0.116 R)
• M55: 41,056,537 km (0.089 R)
• M56: 41,544,525 km (0.055 R)
• M57: 42,920,826 km (0.074 R)
• M58: 43,912,959 km (0.11 R)
• M59: 45,013,102 km (0.096 R)
• M60: 45,718,007 km (0.07 R)
• M61: 50,961,861 km (0.094 R)
• M62: 52,751,800 km (0.098 R)
• M63: 54,776,457 km (0.101 R)
• M64: 56,284,404 km (0.109 R)
• M65: 59,231,183 km (0.08 R)
• M66: 59,672,047 km (0.093 R)
• M67: 60,224,512 km (0.043 R)
• M68: 61,446,129 km (0.114 R)
• M69: 63,688,002 km (0.103 R)
• M70: 66,756,703 km (0.083 R)
• M71: 67,100,629 km (0.11 R)
• M72: 68,829,232 km (0.084 R)
• M73: 69,757,038 km (0.105 R)
• M74: 71,507,932 km (0.105 R)
• M75: 71,742,501 km (0.12 R)
• M76: 72,801,056 km (0.052 R)
• M77: 73,509,701 km (0.101 R)
• M78: 73,746,365 km (0.063 R)
• M79: 76,726,654 km (0.097 R)
• M80: 76,846,631 km (0.118 R)
• M81: 79,139,069 km (0.101 R)
• M82: 79,867,610 km (0.118 R)
• M83: 79,989,233 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.8

Radius: 3.5

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 18.78 AU - 20.64 AU

Year: 30474 Days

Day: 19.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 47,282,117 km

• M1: 45,029 km (0.047 R)
• M2: 90,806 km (0.119 R)
• M3: 177,124 km (0.036 R)
• M4: 253,120 km (0.106 R)
• M5: 407,355 km (0.076 R)
• M6: 479,461 km (0.117 R)
• M7: 571,613 km (0.09 R)
• M8: 652,845 km (0.115 R)
• M9: 862,731 km (0.076 R)
• M10: 1,072,617 km (0.1 R)
• M11: 1,132,456 km (0.094 R)
• M12: 1,297,762 km (0.086 R)
• M13: 1,470,697 km (0.118 R)
• M14: 1,696,889 km (0.119 R)
• M15: 1,766,900 km (0.088 R)
• M16: 1,934,001 km (0.093 R)
• M17: 2,334,774 km (0.119 R)
• M18: 2,787,906 km (0.09 R)
• M19: 3,267,367 km (0.104 R)
• M20: 3,894,182 km (0.114 R)
• M21: 4,017,750 km (0.12 R)
• M22: 4,173,930 km (0.027 R)
• M23: 4,396,083 km (0.09 R)
• M24: 4,492,424 km (0.09 R)
• M25: 6,054,974 km (0.097 R)
• M26: 6,198,139 km (0.043 R)
• M27: 6,306,149 km (0.117 R)
• M28: 6,560,764 km (0.08 R)
• M29: 7,883,359 km (0.102 R)
• M30: 8,118,228 km (0.095 R)
• M31: 8,157,572 km (0.058 R)
• M32: 8,715,123 km (0.078 R)
• M33: 9,161,822 km (0.108 R)
• M34: 10,204,520 km (0.107 R)
• M35: 10,374,912 km (0.035 R)
• M36: 11,284,167 km (0.082 R)
• M37: 11,815,240 km (0.078 R)
• M38: 12,173,826 km (0.099 R)
• M39: 12,672,585 km (0.111 R)
• M40: 13,039,399 km (0.066 R)
• M41: 13,456,478 km (0.08 R)
• M42: 13,830,772 km (0.086 R)
• M43: 15,022,319 km (0.1 R)
• M44: 15,167,429 km (0.105 R)
• M45: 15,313,137 km (0.105 R)
• M46: 15,802,023 km (0.029 R)
• M47: 16,196,812 km (0.045 R)
• M48: 16,445,144 km (0.086 R)
• M49: 18,270,388 km (0.11 R)
• M50: 19,049,643 km (0.056 R)
• M51: 19,101,853 km (0.081 R)
• M52: 19,416,906 km (0.072 R)
• M53: 19,522,373 km (0.093 R)
• M54: 19,575,031 km (0.113 R)
• M55: 19,945,735 km (0.105 R)
• M56: 20,372,238 km (0.073 R)
• M57: 21,125,763 km (0.078 R)
• M58: 21,234,071 km (0.07 R)
• M59: 21,614,948 km (0.05 R)
• M60: 21,669,551 km (0.108 R)
• M61: 21,724,154 km (0.097 R)
• M62: 22,438,633 km (0.072 R)
• M63: 22,549,186 km (0.115 R)
• M64: 22,882,042 km (0.084 R)
• M65: 22,993,342 km (0.101 R)
• M66: 23,440,490 km (0.08 R)
• M67: 23,777,684 km (0.091 R)
• M68: 23,946,879 km (0.104 R)
• M69: 24,513,705 km (0.059 R)
• M70: 24,684,546 km (0.09 R)
• M71: 25,660,523 km (0.11 R)
• M72: 27,590,934 km (0.078 R)
• M73: 27,650,174 km (0.083 R)
• M74: 28,543,423 km (0.026 R)
• M75: 28,663,251 km (0.083 R)
• M76: 29,446,246 km (0.097 R)
• M77: 29,688,595 km (0.108 R)
• M78: 29,749,332 km (0.08 R)
• M79: 30,725,907 km (0.092 R)
• M80: 30,971,696 km (0.097 R)
• M81: 31,403,435 km (0.111 R)
• M82: 33,024,179 km (0.102 R)
• M83: 34,098,591 km (0.089 R)
• M84: 34,608,121 km (0.111 R)
• M85: 34,671,999 km (0.052 R)
• M86: 36,606,300 km (0.104 R)
• M87: 36,671,375 km (0.12 R)
• M88: 37,127,948 km (0.12 R)
• M89: 37,980,955 km (0.052 R)
• M90: 38,310,668 km (0.115 R)
• M91: 39,973,897 km (0.078 R)
• M92: 40,578,422 km (0.062 R)
• M93: 41,456,861 km (0.113 R)
• M94: 42,615,048 km (0.118 R)
• M95: 42,752,079 km (0.108 R)
• M96: 43,370,218 km (0.074 R)
• M97: 46,575,352 km (0.096 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 16,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit