🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.74 AU - 0.9 AU

Year: 283 Days

Day: 45.2 Hours

Environment

Temp: 91 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,218,034 km

• M1: 424,110 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.83 AU - 1.07 AU

Year: 353 Days

Day: 28.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 113,218,034 km

• M1: 132,993 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.83 AU - 1.15 AU

Year: 375 Days

Day: 18.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.17 AU - 1.35 AU

Year: 539 Days

Day: 32.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.58 AU - 1.76 AU

Year: 822 Days

Day: 35.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.6

Radius: 9.7

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.61 AU - 7.95 AU

Year: 7480 Days

Day: 14.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 113,218,034 km

• M1: 223,499 km (0.032 R)
• M2: 361,129 km (0.084 R)
• M3: 454,030 km (0.118 R)
• M4: 617,241 km (0.117 R)
• M5: 828,623 km (0.058 R)
• M6: 987,795 km (0.065 R)
• M7: 1,303,446 km (0.116 R)
• M8: 1,438,533 km (0.092 R)
• M9: 1,722,919 km (0.101 R)
• M10: 2,025,106 km (0.104 R)
• M11: 2,142,989 km (0.063 R)
• M12: 2,447,571 km (0.103 R)
• M13: 2,531,196 km (0.077 R)
• M14: 2,985,824 km (0.116 R)
• M15: 3,075,283 km (0.105 R)
• M16: 3,395,872 km (0.047 R)
• M17: 3,823,722 km (0.111 R)
• M18: 4,497,660 km (0.042 R)
• M19: 4,756,614 km (0.084 R)
• M20: 5,020,355 km (0.1 R)
• M21: 5,452,543 km (0.074 R)
• M22: 5,728,850 km (0.036 R)
• M23: 5,896,849 km (0.116 R)
• M24: 6,123,340 km (0.106 R)
• M25: 6,209,060 km (0.096 R)
• M26: 6,760,926 km (0.06 R)
• M27: 6,998,039 km (0.076 R)
• M28: 7,511,159 km (0.075 R)
• M29: 8,605,318 km (0.082 R)
• M30: 9,187,404 km (0.081 R)
• M31: 9,417,186 km (0.088 R)
• M32: 10,084,243 km (0.096 R)
• M33: 10,151,861 km (0.119 R)
• M34: 10,526,155 km (0.118 R)
• M35: 10,628,929 km (0.075 R)
• M36: 11,358,368 km (0.065 R)
• M37: 11,782,328 km (0.075 R)
• M38: 11,889,141 km (0.09 R)
• M39: 12,391,940 km (0.065 R)
• M40: 12,536,900 km (0.115 R)
• M41: 13,048,674 km (0.1 R)
• M42: 13,492,681 km (0.084 R)
• M43: 14,471,799 km (0.077 R)
• M44: 14,739,280 km (0.108 R)
• M45: 14,854,470 km (0.107 R)
• M46: 15,008,556 km (0.107 R)
• M47: 15,240,433 km (0.084 R)
• M48: 15,512,701 km (0.069 R)
• M49: 15,590,791 km (0.111 R)
• M50: 16,140,862 km (0.058 R)
• M51: 16,418,366 km (0.092 R)
• M52: 16,617,481 km (0.11 R)
• M53: 16,857,586 km (0.108 R)
• M54: 17,018,254 km (0.075 R)
• M55: 18,075,013 km (0.108 R)
• M56: 19,194,753 km (0.112 R)
• M57: 19,404,639 km (0.096 R)
• M58: 19,615,273 km (0.058 R)
• M59: 19,699,646 km (0.045 R)
• M60: 20,038,635 km (0.101 R)
• M61: 20,679,512 km (0.107 R)
• M62: 21,240,504 km (0.118 R)
• M63: 21,544,487 km (0.097 R)
• M64: 22,553,824 km (0.08 R)
• M65: 22,908,520 km (0.07 R)
• M66: 23,175,702 km (0.11 R)
• M67: 23,713,207 km (0.12 R)
• M68: 24,119,066 km (0.052 R)
• M69: 24,345,557 km (0.06 R)
• M70: 25,719,165 km (0.072 R)
• M71: 26,555,417 km (0.077 R)
• M72: 26,789,239 km (0.093 R)
• M73: 27,117,905 km (0.101 R)
• M74: 27,259,126 km (0.105 R)
• M75: 28,349,844 km (0.119 R)
• M76: 30,525,146 km (0.118 R)
• M77: 30,721,120 km (0.117 R)
• M78: 31,657,602 km (0.069 R)
• M79: 32,154,267 km (0.064 R)
• M80: 32,603,360 km (0.1 R)
• M81: 33,155,226 km (0.112 R)
• M82: 33,659,521 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.2

Radius: 5.3

Gravity: 31.66 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 16.18 AU - 22.08 AU

Year: 31862 Days

Day: 16.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,218,034 km

• M1: 69,563 km (0.06 R)
• M2: 162,463 km (0.119 R)
• M3: 196,422 km (0.063 R)
• M4: 435,180 km (0.071 R)
• M5: 486,642 km (0.073 R)
• M6: 937,380 km (0.086 R)
• M7: 971,189 km (0.09 R)
• M8: 1,446,611 km (0.106 R)
• M9: 2,343,750 km (0.109 R)
• M10: 2,771,600 km (0.101 R)
• M11: 3,379,117 km (0.041 R)
• M12: 3,537,242 km (0.076 R)
• M13: 3,590,498 km (0.099 R)
• M14: 4,307,072 km (0.043 R)
• M15: 4,947,052 km (0.083 R)
• M16: 5,247,744 km (0.102 R)
• M17: 6,573,779 km (0.074 R)
• M18: 7,307,706 km (0.071 R)
• M19: 7,927,191 km (0.106 R)
• M20: 8,635,088 km (0.073 R)
• M21: 9,215,977 km (0.105 R)
• M22: 9,363,181 km (0.053 R)
• M23: 9,809,432 km (0.115 R)
• M24: 10,491,747 km (0.118 R)
• M25: 11,662,500 km (0.084 R)
• M26: 12,142,261 km (0.1 R)
• M27: 13,453,037 km (0.1 R)
• M28: 14,125,181 km (0.103 R)
• M29: 17,372,502 km (0.059 R)
• M30: 17,554,413 km (0.065 R)
• M31: 18,195,888 km (0.113 R)
• M32: 19,031,841 km (0.082 R)
• M33: 19,407,332 km (0.074 R)
• M34: 19,595,975 km (0.077 R)
• M35: 21,127,408 km (0.119 R)
• M36: 22,301,003 km (0.117 R)
• M37: 22,399,738 km (0.08 R)
• M38: 25,946,255 km (0.118 R)
• M39: 26,050,076 km (0.034 R)
• M40: 26,991,196 km (0.117 R)
• M41: 27,201,830 km (0.052 R)
• M42: 28,691,376 km (0.099 R)
• M43: 29,014,058 km (0.088 R)
• M44: 30,098,194 km (0.118 R)
• M45: 30,316,607 km (0.084 R)
• M46: 30,535,469 km (0.119 R)
• M47: 30,864,883 km (0.095 R)
• M48: 31,195,494 km (0.063 R)
• M49: 31,860,158 km (0.088 R)
• M50: 37,812,657 km (0.078 R)
• M51: 39,114,906 km (0.095 R)
• M52: 42,128,705 km (0.089 R)
• M53: 45,216,256 km (0.107 R)
• M54: 45,968,135 km (0.042 R)
• M55: 48,759,930 km (0.086 R)
• M56: 48,887,986 km (0.098 R)
• M57: 49,659,612 km (0.047 R)
• M58: 50,305,575 km (0.086 R)
• M59: 50,694,530 km (0.063 R)
• M60: 51,606,029 km (0.118 R)
• M61: 51,736,628 km (0.079 R)
• M62: 53,445,036 km (0.071 R)
• M63: 55,439,176 km (0.084 R)
• M64: 56,378,052 km (0.104 R)
• M65: 62,956,020 km (0.069 R)
• M66: 66,051,050 km (0.116 R)
• M67: 68,189,402 km (0.097 R)
• M68: 68,476,181 km (0.115 R)
• M69: 68,763,559 km (0.1 R)
• M70: 71,512,121 km (0.048 R)
• M71: 71,949,395 km (0.096 R)
• M72: 72,241,410 km (0.074 R)
• M73: 72,826,637 km (0.054 R)
• M74: 74,149,082 km (0.113 R)
• M75: 74,444,089 km (0.071 R)
• M76: 76,370,760 km (0.065 R)
• M77: 76,817,759 km (0.115 R)
• M78: 77,414,953 km (0.119 R)
• M79: 82,553,790 km (0.109 R)
• M80: 84,855,652 km (0.06 R)
• M81: 88,269,775 km (0.098 R)
• M82: 94,271,641 km (0.098 R)
• M83: 95,231,312 km (0.085 R)
• M84: 95,551,900 km (0.101 R)
• M85: 100,893,442 km (0.066 R)
• M86: 102,695,348 km (0.088 R)
• M87: 104,177,564 km (0.119 R)
• M88: 105,004,092 km (0.042 R)
• M89: 105,169,697 km (0.102 R)
• M90: 107,163,088 km (0.112 R)
• M91: 108,331,747 km (0.099 R)
• M92: 109,169,046 km (0.073 R)
• M93: 110,008,589 km (0.03 R)
• M94: 110,681,630 km (0.104 R)
• M95: 113,218,062 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 16,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit