🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.67 AU - 0.75 AU

Year: 215 Days

Day: 19.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,235,032 km

• M1: 344,075 km (0.082 R)
• M2: 546,331 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.72 AU - 1.1 AU

Year: 312 Days

Day: 32.2 Hours

Environment

Temp: 91 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.89 AU - 1.21 AU

Year: 387 Days

Day: 43.3 Hours

Environment

Temp: 39 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,235,032 km

• M1: 152,590 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.68 AU - 1.76 AU

Year: 812 Days

Day: 38.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.72 AU - 2.14 AU

Year: 965 Days

Day: 45.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.61 AU - 2.53 AU

Year: 1072 Days

Day: 30.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,235,032 km

• M1: 619,784 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.5

Radius: 10.4

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.6 AU - 13.6 AU

Year: 14219 Days

Day: 9 Hours

Environment

Temp: -181 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,235,032 km

• M1: 136,882 km (0.083 R)
• M2: 222,003 km (0.113 R)
• M3: 537,505 km (0.105 R)
• M4: 641,027 km (0.111 R)
• M5: 801,994 km (0.099 R)
• M6: 1,069,475 km (0.114 R)
• M7: 1,145,620 km (0.085 R)
• M8: 1,469,500 km (0.099 R)
• M9: 1,937,592 km (0.118 R)
• M10: 3,003,925 km (0.099 R)
• M11: 3,624,607 km (0.119 R)
• M12: 3,979,902 km (0.097 R)
• M13: 4,100,926 km (0.091 R)
• M14: 4,439,915 km (0.112 R)
• M15: 4,660,422 km (0.074 R)
• M16: 4,756,016 km (0.081 R)
• M17: 4,916,833 km (0.089 R)
• M18: 6,479,383 km (0.062 R)
• M19: 6,658,003 km (0.074 R)
• M20: 7,020,030 km (0.06 R)
• M21: 7,876,777 km (0.035 R)
• M22: 7,952,922 km (0.108 R)
• M23: 8,067,514 km (0.062 R)
• M24: 8,259,747 km (0.071 R)
• M25: 8,845,423 km (0.057 R)
• M26: 9,123,376 km (0.096 R)
• M27: 9,444,562 km (0.035 R)
• M28: 9,525,495 km (0.097 R)
• M29: 9,851,319 km (0.083 R)
• M30: 9,974,438 km (0.049 R)
• M31: 11,621,511 km (0.117 R)
• M32: 12,855,394 km (0.114 R)
• M33: 13,716,180 km (0.082 R)
• M34: 14,830,086 km (0.083 R)
• M35: 15,207,820 km (0.04 R)
• M36: 15,493,253 km (0.096 R)
• M37: 16,506,031 km (0.055 R)
• M38: 16,750,324 km (0.038 R)
• M39: 17,540,051 km (0.067 R)
• M40: 17,639,683 km (0.108 R)
• M41: 17,939,627 km (0.113 R)
• M42: 19,774,146 km (0.093 R)
• M43: 21,082,978 km (0.112 R)
• M44: 21,881,681 km (0.119 R)
• M45: 22,635,953 km (0.111 R)
• M46: 23,234,644 km (0.083 R)
• M47: 23,673,414 km (0.041 R)
• M48: 24,114,878 km (0.103 R)
• M49: 24,782,084 km (0.04 R)
• M50: 25,005,882 km (0.101 R)
• M51: 25,342,777 km (0.084 R)
• M52: 25,681,317 km (0.091 R)
• M53: 26,021,203 km (0.119 R)
• M54: 26,419,732 km (0.078 R)
• M55: 27,627,286 km (0.072 R)
• M56: 27,917,356 km (0.041 R)
• M57: 28,442,146 km (0.077 R)
• M58: 30,814,020 km (0.11 R)
• M59: 31,719,835 km (0.062 R)
• M60: 32,145,441 km (0.118 R)
• M61: 32,634,177 km (0.085 R)
• M62: 32,756,847 km (0.09 R)
• M63: 33,063,972 km (0.067 R)
• M64: 33,681,063 km (0.09 R)
• M65: 33,804,930 km (0.108 R)
• M66: 34,489,041 km (0.068 R)
• M67: 34,613,955 km (0.108 R)
• M68: 35,429,264 km (0.054 R)
• M69: 35,934,157 km (0.093 R)
• M70: 37,527,224 km (0.088 R)
• M71: 38,429,299 km (0.09 R)
• M72: 41,046,065 km (0.029 R)
• M73: 41,310,854 km (0.108 R)
• M74: 41,509,968 km (0.046 R)
• M75: 41,709,233 km (0.106 R)
• M76: 42,777,661 km (0.082 R)
• M77: 43,247,847 km (0.116 R)
• M78: 44,329,140 km (0.039 R)
• M79: 45,419,410 km (0.104 R)
• M80: 45,693,323 km (0.099 R)
• M81: 45,899,170 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.9

Radius: 6.4

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.71 AU - 15.59 AU

Year: 21222 Days

Day: 19 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,235,032 km

• M1: 141,819 km (0.098 R)
• M2: 633,846 km (0.109 R)
• M3: 795,412 km (0.108 R)
• M4: 838,047 km (0.102 R)
• M5: 947,852 km (0.066 R)
• M6: 1,381,836 km (0.061 R)
• M7: 1,592,769 km (0.084 R)
• M8: 1,674,599 km (0.059 R)
• M9: 1,814,024 km (0.05 R)
• M10: 2,598,964 km (0.046 R)
• M11: 3,335,434 km (0.098 R)
• M12: 3,405,446 km (0.102 R)
• M13: 3,511,511 km (0.104 R)
• M14: 3,726,633 km (0.03 R)
• M15: 3,835,839 km (0.055 R)
• M16: 4,513,368 km (0.025 R)
• M17: 4,747,339 km (0.071 R)
• M18: 5,267,939 km (0.077 R)
• M19: 5,431,749 km (0.091 R)
• M20: 6,275,930 km (0.051 R)
• M21: 6,624,942 km (0.109 R)
• M22: 7,025,266 km (0.114 R)
• M23: 7,479,146 km (0.119 R)
• M24: 7,709,526 km (0.1 R)
• M25: 8,177,618 km (0.065 R)
• M26: 8,415,030 km (0.112 R)
• M27: 8,848,265 km (0.03 R)
• M28: 9,043,042 km (0.053 R)
• M29: 9,686,163 km (0.113 R)
• M30: 9,987,902 km (0.102 R)
• M31: 10,241,769 km (0.12 R)
• M32: 10,343,945 km (0.053 R)
• M33: 10,395,107 km (0.103 R)
• M34: 10,859,609 km (0.099 R)
• M35: 11,595,630 km (0.066 R)
• M36: 11,702,144 km (0.098 R)
• M37: 12,456,416 km (0.04 R)
• M38: 13,004,842 km (0.09 R)
• M39: 13,282,047 km (0.112 R)
• M40: 13,449,297 km (0.12 R)
• M41: 13,729,494 km (0.087 R)
• M42: 14,985,518 km (0.112 R)
• M43: 17,544,389 km (0.052 R)
• M44: 18,530,539 km (0.118 R)
• M45: 19,281,969 km (0.112 R)
• M46: 19,788,358 km (0.104 R)
• M47: 20,171,029 km (0.029 R)
• M48: 20,814,300 km (0.095 R)
• M49: 21,138,329 km (0.043 R)
• M50: 21,268,479 km (0.104 R)
• M51: 22,917,496 km (0.108 R)
• M52: 23,453,805 km (0.048 R)
• M53: 23,723,380 km (0.071 R)
• M54: 23,994,152 km (0.097 R)
• M55: 24,949,783 km (0.101 R)
• M56: 28,822,573 km (0.036 R)
• M57: 29,619,182 km (0.114 R)
• M58: 29,837,744 km (0.105 R)
• M59: 30,203,212 km (0.086 R)
• M60: 31,234,240 km (0.071 R)
• M61: 31,903,242 km (0.072 R)
• M62: 33,330,854 km (0.088 R)
• M63: 36,481,685 km (0.098 R)
• M64: 36,950,674 km (0.091 R)
• M65: 37,264,530 km (0.092 R)
• M66: 37,343,069 km (0.114 R)
• M67: 37,579,135 km (0.109 R)
• M68: 37,894,786 km (0.111 R)
• M69: 38,369,759 km (0.078 R)
• M70: 39,085,884 km (0.114 R)
• M71: 39,165,770 km (0.045 R)
• M72: 40,531,449 km (0.055 R)
• M73: 40,855,178 km (0.09 R)
• M74: 40,936,111 km (0.076 R)
• M75: 41,017,193 km (0.109 R)
• M76: 45,055,737 km (0.072 R)
• M77: 45,307,062 km (0.075 R)
• M78: 45,726,983 km (0.114 R)
• M79: 46,486,042 km (0.106 R)
• M80: 48,102,298 km (0.086 R)
• M81: 50,517,555 km (0.043 R)
• M82: 50,778,753 km (0.118 R)
• M83: 50,953,035 km (0.106 R)
• M84: 51,739,920 km (0.067 R)
• M85: 51,915,398 km (0.053 R)
• M86: 52,972,008 km (0.117 R)
• M87: 53,237,245 km (0.068 R)
• M88: 53,680,354 km (0.054 R)
• M89: 55,285,688 km (0.081 R)
• M90: 55,734,332 km (0.09 R)
• M91: 57,269,057 km (0.107 R)
• M92: 57,904,997 km (0.109 R)
• M93: 58,178,163 km (0.072 R)
• M94: 59,275,613 km (0.114 R)
• M95: 61,119,556 km (0.104 R)
• M96: 61,305,058 km (0.048 R)
• M97: 61,955,509 km (0.09 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 19,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit