🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.03 AU - 1.23 AU

Year: 448 Days

Day: 23.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.1 AU - 1.26 AU

Year: 478 Days

Day: 41.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 42.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.75 AU - 2.23 AU

Year: 1046 Days

Day: 26.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.36 AU - 3.26 AU

Year: 1756 Days

Day: 16.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.34 AU - 3.64 AU

Year: 2430 Days

Day: 32.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,583,133 km

• M1: 23,487 km (0.066 R)
• M2: 1,098,198 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 11

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.44 AU - 5.7 AU

Year: 3642 Days

Day: 12.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,583,133 km

• M1: 176,376 km (0.107 R)
• M2: 311,014 km (0.118 R)
• M3: 498,759 km (0.025 R)
• M4: 736,470 km (0.109 R)
• M5: 840,142 km (0.109 R)
• M6: 908,957 km (0.082 R)
• M7: 1,127,968 km (0.04 R)
• M8: 1,423,125 km (0.084 R)
• M9: 1,543,252 km (0.082 R)
• M10: 1,617,003 km (0.105 R)
• M11: 1,924,577 km (0.119 R)
• M12: 2,565,454 km (0.117 R)
• M13: 2,818,274 km (0.074 R)
• M14: 2,971,014 km (0.112 R)
• M15: 3,142,004 km (0.081 R)
• M16: 3,316,435 km (0.116 R)
• M17: 3,608,899 km (0.093 R)
• M18: 3,774,953 km (0.063 R)
• M19: 3,977,658 km (0.069 R)
• M20: 4,114,839 km (0.104 R)
• M21: 4,446,946 km (0.055 R)
• M22: 4,607,465 km (0.105 R)
• M23: 4,806,131 km (0.049 R)
• M24: 5,628,919 km (0.118 R)
• M25: 5,802,752 km (0.097 R)
• M26: 5,939,035 km (0.083 R)
• M27: 6,195,147 km (0.087 R)
• M28: 6,334,572 km (0.051 R)
• M29: 6,800,121 km (0.115 R)
• M30: 6,882,250 km (0.107 R)
• M31: 7,508,467 km (0.114 R)
• M32: 7,957,709 km (0.034 R)
• M33: 8,218,458 km (0.108 R)
• M34: 8,305,973 km (0.1 R)
• M35: 8,459,909 km (0.12 R)
• M36: 8,770,624 km (0.054 R)
• M37: 9,771,434 km (0.07 R)
• M38: 9,957,384 km (0.082 R)
• M39: 10,285,452 km (0.075 R)
• M40: 10,403,485 km (0.052 R)
• M41: 10,664,832 km (0.115 R)
• M42: 10,880,253 km (0.102 R)
• M43: 10,952,359 km (0.106 R)
• M44: 11,218,195 km (0.073 R)
• M45: 12,003,733 km (0.099 R)
• M46: 12,177,865 km (0.113 R)
• M47: 12,604,518 km (0.113 R)
• M48: 12,883,219 km (0.106 R)
• M49: 12,959,514 km (0.114 R)
• M50: 13,112,702 km (0.098 R)
• M51: 13,524,096 km (0.102 R)
• M52: 13,731,289 km (0.1 R)
• M53: 13,861,440 km (0.113 R)
• M54: 14,254,134 km (0.068 R)
• M55: 14,916,852 km (0.111 R)
• M56: 15,050,593 km (0.092 R)
• M57: 15,481,285 km (0.071 R)
• M58: 15,562,517 km (0.111 R)
• M59: 15,916,166 km (0.109 R)
• M60: 16,107,652 km (0.105 R)
• M61: 16,327,411 km (0.036 R)
• M62: 16,409,989 km (0.082 R)
• M63: 16,964,847 km (0.073 R)
• M64: 17,048,473 km (0.079 R)
• M65: 17,384,918 km (0.068 R)
• M66: 17,582,088 km (0.083 R)
• M67: 18,007,245 km (0.114 R)
• M68: 18,435,843 km (0.099 R)
• M69: 18,665,775 km (0.109 R)
• M70: 18,983,521 km (0.094 R)
• M71: 19,070,437 km (0.082 R)
• M72: 19,157,503 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.7

Radius: 14.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.87 AU - 8.85 AU

Year: 7443 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 67,583,133 km

• M1: 191,784 km (0.099 R)
• M2: 355,893 km (0.109 R)
• M3: 662,270 km (0.114 R)
• M4: 756,217 km (0.109 R)
• M5: 901,477 km (0.117 R)
• M6: 1,184,067 km (0.03 R)
• M7: 1,467,854 km (0.092 R)
• M8: 1,596,508 km (0.088 R)
• M9: 2,022,114 km (0.082 R)
• M10: 2,182,932 km (0.047 R)
• M11: 2,415,557 km (0.083 R)
• M12: 2,656,559 km (0.119 R)
• M13: 2,762,325 km (0.07 R)
• M14: 3,033,097 km (0.098 R)
• M15: 3,897,473 km (0.081 R)
• M16: 4,099,580 km (0.071 R)
• M17: 4,222,699 km (0.073 R)
• M18: 4,430,491 km (0.12 R)
• M19: 4,556,901 km (0.043 R)
• M20: 5,008,836 km (0.093 R)
• M21: 5,340,494 km (0.092 R)
• M22: 5,543,050 km (0.072 R)
• M23: 5,794,075 km (0.11 R)
• M24: 5,886,377 km (0.033 R)
• M25: 6,166,125 km (0.085 R)
• M26: 6,835,875 km (0.069 R)
• M27: 7,080,766 km (0.07 R)
• M28: 7,204,334 km (0.092 R)
• M29: 8,348,459 km (0.082 R)
• M30: 8,663,213 km (0.112 R)
• M31: 8,875,193 km (0.069 R)
• M32: 9,412,698 km (0.058 R)
• M33: 9,960,974 km (0.098 R)
• M34: 10,547,847 km (0.107 R)
• M35: 10,888,331 km (0.103 R)
• M36: 11,117,366 km (0.09 R)
• M37: 11,521,878 km (0.077 R)
• M38: 11,931,328 km (0.111 R)
• M39: 12,197,163 km (0.118 R)
• M40: 12,524,633 km (0.116 R)
• M41: 12,915,532 km (0.076 R)
• M42: 13,036,557 km (0.116 R)
• M43: 13,340,839 km (0.089 R)
• M44: 13,647,664 km (0.104 R)
• M45: 13,863,683 km (0.117 R)
• M46: 14,174,398 km (0.098 R)
• M47: 14,739,429 km (0.096 R)
• M48: 15,088,441 km (0.027 R)
• M49: 16,021,483 km (0.117 R)
• M50: 16,445,892 km (0.106 R)
• M51: 16,774,858 km (0.105 R)
• M52: 18,214,289 km (0.117 R)
• M53: 18,316,165 km (0.075 R)
• M54: 19,311,140 km (0.108 R)
• M55: 19,902,501 km (0.09 R)
• M56: 20,112,686 km (0.09 R)
• M57: 21,964,707 km (0.1 R)
• M58: 22,073,315 km (0.033 R)
• M59: 23,352,527 km (0.1 R)
• M60: 23,537,280 km (0.05 R)
• M61: 24,243,532 km (0.118 R)
• M62: 24,355,730 km (0.1 R)
• M63: 24,543,027 km (0.115 R)
• M64: 24,843,868 km (0.073 R)
• M65: 24,956,964 km (0.118 R)
• M66: 25,410,994 km (0.12 R)
• M67: 25,524,987 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.5

Radius: 5.5

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.1 AU - 18.12 AU

Year: 21895 Days

Day: 17.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,583,133 km

• M1: 79,436 km (0.068 R)
• M2: 126,111 km (0.119 R)
• M3: 351,405 km (0.027 R)
• M4: 869,014 km (0.099 R)
• M5: 1,136,046 km (0.094 R)
• M6: 1,239,269 km (0.073 R)
• M7: 1,345,633 km (0.114 R)
• M8: 1,455,138 km (0.067 R)
• M9: 2,701,438 km (0.117 R)
• M10: 2,839,966 km (0.084 R)
• M11: 3,417,264 km (0.041 R)
• M12: 3,605,009 km (0.118 R)
• M13: 4,029,867 km (0.102 R)
• M14: 4,108,855 km (0.099 R)
• M15: 4,429,892 km (0.042 R)
• M16: 5,971,797 km (0.082 R)
• M17: 6,152,512 km (0.093 R)
• M18: 6,612,076 km (0.054 R)
• M19: 7,178,155 km (0.1 R)
• M20: 7,322,068 km (0.102 R)
• M21: 7,467,028 km (0.069 R)
• M22: 9,330,718 km (0.117 R)
• M23: 9,487,946 km (0.107 R)
• M24: 9,698,729 km (0.108 R)
• M25: 10,125,233 km (0.115 R)
• M26: 10,394,808 km (0.112 R)
• M27: 10,666,777 km (0.107 R)
• M28: 10,941,139 km (0.085 R)
• M29: 11,106,744 km (0.095 R)
• M30: 11,552,696 km (0.089 R)
• M31: 11,777,990 km (0.112 R)
• M32: 11,891,086 km (0.108 R)
• M33: 12,175,472 km (0.108 R)
• M34: 12,232,618 km (0.099 R)
• M35: 12,404,655 km (0.091 R)
• M36: 13,809,230 km (0.114 R)
• M37: 14,288,541 km (0.065 R)
• M38: 15,634,473 km (0.1 R)
• M39: 17,857,797 km (0.078 R)
• M40: 18,379,744 km (0.108 R)
• M41: 18,576,764 km (0.093 R)
• M42: 18,708,411 km (0.116 R)
• M43: 19,039,171 km (0.088 R)
• M44: 19,572,338 km (0.096 R)
• M45: 20,245,529 km (0.099 R)
• M46: 20,448,982 km (0.115 R)
• M47: 21,269,676 km (0.042 R)
• M48: 22,100,991 km (0.104 R)
• M49: 23,438,994 km (0.092 R)
• M50: 24,010,159 km (0.115 R)
• M51: 24,081,816 km (0.064 R)
• M52: 24,947,988 km (0.1 R)
• M53: 25,531,121 km (0.057 R)
• M54: 25,604,274 km (0.066 R)
• M55: 26,266,245 km (0.108 R)
• M56: 26,636,499 km (0.109 R)
• M57: 27,008,400 km (0.09 R)
• M58: 27,457,044 km (0.068 R)
• M59: 29,352,449 km (0.088 R)
• M60: 31,524,909 km (0.077 R)
• M61: 31,918,202 km (0.092 R)
• M62: 32,471,714 km (0.051 R)
• M63: 34,070,317 km (0.119 R)
• M64: 34,717,028 km (0.067 R)
• M65: 34,879,342 km (0.1 R)
• M66: 35,858,310 km (0.028 R)
• M67: 40,118,708 km (0.088 R)
• M68: 41,315,940 km (0.107 R)
• M69: 45,953,025 km (0.094 R)
• M70: 46,309,666 km (0.089 R)
• M71: 47,205,309 km (0.104 R)
• M72: 48,378,007 km (0.106 R)
• M73: 48,468,663 km (0.086 R)
• M74: 50,752,125 km (0.106 R)
• M75: 51,397,789 km (0.111 R)
• M76: 51,860,645 km (0.086 R)
• M77: 52,603,997 km (0.073 R)
• M78: 53,070,443 km (0.088 R)
• M79: 53,257,440 km (0.106 R)
• M80: 54,101,472 km (0.112 R)
• M81: 55,139,082 km (0.119 R)
• M82: 58,387,301 km (0.027 R)
• M83: 58,580,282 km (0.102 R)
• M84: 58,773,563 km (0.09 R)
• M85: 60,717,288 km (0.087 R)
• M86: 61,598,868 km (0.092 R)
• M87: 62,682,106 km (0.107 R)
• M88: 64,667,569 km (0.103 R)
• M89: 65,567,849 km (0.074 R)
• M90: 66,875,484 km (0.094 R)
• M91: 67,279,548 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 12,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit