🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.56 AU - 0.72 AU

Year: 191 Days

Day: 13.1 Hours

Environment

Temp: 207 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,953,922 km

• M1: 57,894 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.11 AU - 4.17 AU

Year: 3140 Days

Day: 31.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.1 AU - 4.46 AU

Year: 3301 Days

Day: 23.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,953,922 km

• M1: 3,570,153 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.2

Radius: 9.4

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.74 AU - 13.98 AU

Year: 15226 Days

Day: 8.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,953,922 km

• M1: 168,896 km (0.074 R)
• M2: 264,040 km (0.064 R)
• M3: 417,976 km (0.098 R)
• M4: 718,219 km (0.076 R)
• M5: 924,664 km (0.098 R)
• M6: 1,080,845 km (0.039 R)
• M7: 1,270,086 km (0.079 R)
• M8: 1,627,475 km (0.099 R)
• M9: 1,986,959 km (0.113 R)
• M10: 2,161,390 km (0.109 R)
• M11: 2,220,631 km (0.076 R)
• M12: 2,310,539 km (0.052 R)
• M13: 2,401,644 km (0.047 R)
• M14: 2,463,129 km (0.085 R)
• M15: 2,714,453 km (0.112 R)
• M16: 3,378,668 km (0.068 R)
• M17: 3,552,501 km (0.089 R)
• M18: 3,622,812 km (0.1 R)
• M19: 3,945,195 km (0.082 R)
• M20: 4,694,680 km (0.12 R)
• M21: 5,774,777 km (0.107 R)
• M22: 6,321,408 km (0.113 R)
• M23: 6,406,978 km (0.058 R)
• M24: 7,920,010 km (0.094 R)
• M25: 8,151,588 km (0.108 R)
• M26: 9,538,211 km (0.057 R)
• M27: 9,685,714 km (0.091 R)
• M28: 10,133,012 km (0.081 R)
• M29: 10,384,486 km (0.061 R)
• M30: 10,587,191 km (0.112 R)
• M31: 10,791,093 km (0.071 R)
• M32: 11,202,936 km (0.11 R)
• M33: 11,358,817 km (0.102 R)
• M34: 12,792,862 km (0.099 R)
• M35: 13,558,803 km (0.049 R)
• M36: 15,364,599 km (0.043 R)
• M37: 15,595,728 km (0.065 R)
• M38: 16,178,262 km (0.087 R)
• M39: 16,708,736 km (0.037 R)
• M40: 18,272,931 km (0.082 R)
• M41: 18,395,302 km (0.092 R)
• M42: 18,456,488 km (0.082 R)
• M43: 19,445,479 km (0.111 R)
• M44: 19,946,333 km (0.079 R)
• M45: 20,642,113 km (0.082 R)
• M46: 20,705,841 km (0.08 R)
• M47: 20,961,055 km (0.105 R)
• M48: 21,153,139 km (0.071 R)
• M49: 22,579,704 km (0.046 R)
• M50: 27,391,221 km (0.069 R)
• M51: 28,376,173 km (0.114 R)
• M52: 28,801,779 km (0.053 R)
• M53: 29,015,405 km (0.104 R)
• M54: 30,091,462 km (0.087 R)
• M55: 32,356,224 km (0.1 R)
• M56: 34,373,252 km (0.117 R)
• M57: 34,902,829 km (0.067 R)
• M58: 35,206,512 km (0.077 R)
• M59: 35,740,278 km (0.069 R)
• M60: 35,816,872 km (0.096 R)
• M61: 36,046,505 km (0.091 R)
• M62: 36,123,248 km (0.071 R)
• M63: 36,738,694 km (0.041 R)
• M64: 37,280,089 km (0.102 R)
• M65: 38,684,364 km (0.119 R)
• M66: 39,156,345 km (0.105 R)
• M67: 41,705,343 km (0.112 R)
• M68: 42,351,008 km (0.05 R)
• M69: 42,918,582 km (0.051 R)
• M70: 43,652,060 km (0.089 R)
• M71: 43,733,890 km (0.106 R)
• M72: 44,389,727 km (0.067 R)
• M73: 46,878,138 km (0.085 R)
• M74: 47,465,310 km (0.107 R)
• M75: 48,816,478 km (0.092 R)
• M76: 49,667,391 km (0.111 R)
• M77: 50,094,642 km (0.076 R)
• M78: 50,351,502 km (0.107 R)
• M79: 50,523,090 km (0.079 R)
• M80: 50,952,885 km (0.078 R)
• M81: 51,902,532 km (0.074 R)
• M82: 52,075,767 km (0.115 R)
• M83: 53,206,876 km (0.117 R)
• M84: 53,731,666 km (0.042 R)
• M85: 53,819,330 km (0.075 R)
• M86: 54,521,991 km (0.118 R)
• M87: 55,316,206 km (0.101 R)
• M88: 55,759,166 km (0.07 R)
• M89: 57,632,131 km (0.106 R)
• M90: 57,721,740 km (0.058 R)
• M91: 59,797,859 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.8

Radius: 6.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 15.24 AU - 20.92 AU

Year: 28658 Days

Day: 21.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,953,922 km

• M1: 99,183 km (0.113 R)
• M2: 169,195 km (0.078 R)
• M3: 754,422 km (0.09 R)
• M4: 909,405 km (0.089 R)
• M5: 1,170,903 km (0.096 R)
• M6: 1,229,844 km (0.091 R)
• M7: 1,627,026 km (0.062 R)
• M8: 2,181,735 km (0.092 R)
• M9: 2,329,089 km (0.088 R)
• M10: 2,659,401 km (0.109 R)
• M11: 2,896,664 km (0.078 R)
• M12: 3,620,268 km (0.049 R)
• M13: 3,794,849 km (0.059 R)
• M14: 4,243,643 km (0.087 R)
• M15: 4,335,346 km (0.079 R)
• M16: 5,255,972 km (0.112 R)
• M17: 5,487,100 km (0.105 R)
• M18: 5,721,520 km (0.117 R)
• M19: 6,027,747 km (0.036 R)
• M20: 6,096,412 km (0.083 R)
• M21: 7,195,658 km (0.097 R)
• M22: 7,268,512 km (0.075 R)
• M23: 7,898,917 km (0.098 R)
• M24: 8,087,710 km (0.094 R)
• M25: 8,508,229 km (0.069 R)
• M26: 8,818,495 km (0.114 R)
• M27: 8,896,585 km (0.086 R)
• M28: 9,650,559 km (0.069 R)
• M29: 9,690,800 km (0.111 R)
• M30: 10,178,190 km (0.097 R)
• M31: 11,261,279 km (0.111 R)
• M32: 11,902,605 km (0.115 R)
• M33: 12,599,731 km (0.094 R)
• M34: 12,864,519 km (0.097 R)
• M35: 12,908,950 km (0.113 R)
• M36: 13,086,672 km (0.107 R)
• M37: 13,131,252 km (0.093 R)
• M38: 13,310,022 km (0.11 R)
• M39: 13,489,689 km (0.119 R)
• M40: 13,670,104 km (0.07 R)
• M41: 13,987,700 km (0.102 R)
• M42: 14,033,327 km (0.049 R)
• M43: 15,235,646 km (0.112 R)
• M44: 15,329,593 km (0.099 R)
• M45: 15,944,291 km (0.093 R)
• M46: 16,182,899 km (0.051 R)
• M47: 17,491,432 km (0.077 R)
• M48: 18,183,322 km (0.116 R)
• M49: 18,985,017 km (0.097 R)
• M50: 19,288,551 km (0.06 R)
• M51: 19,339,265 km (0.096 R)
• M52: 19,491,855 km (0.106 R)
• M53: 19,542,718 km (0.09 R)
• M54: 21,458,169 km (0.112 R)
• M55: 21,827,227 km (0.076 R)
• M56: 23,054,677 km (0.116 R)
• M57: 23,108,533 km (0.11 R)
• M58: 23,649,479 km (0.101 R)
• M59: 23,921,597 km (0.088 R)
• M60: 25,075,595 km (0.033 R)
• M61: 25,575,701 km (0.066 R)
• M62: 25,855,000 km (0.062 R)
• M63: 26,135,346 km (0.095 R)
• M64: 27,038,918 km (0.119 R)
• M65: 28,529,212 km (0.104 R)
• M66: 30,045,835 km (0.108 R)
• M67: 30,163,568 km (0.093 R)
• M68: 31,289,891 km (0.076 R)
• M69: 31,468,959 km (0.12 R)
• M70: 31,828,144 km (0.081 R)
• M71: 32,610,989 km (0.042 R)
• M72: 33,522,340 km (0.068 R)
• M73: 34,073,009 km (0.094 R)
• M74: 34,257,314 km (0.106 R)
• M75: 34,565,186 km (0.113 R)
• M76: 34,997,674 km (0.074 R)
• M77: 35,868,034 km (0.034 R)
• M78: 36,619,764 km (0.028 R)
• M79: 37,629,998 km (0.088 R)
• M80: 37,757,007 km (0.064 R)
• M81: 38,074,902 km (0.048 R)
• M82: 38,585,480 km (0.12 R)
• M83: 39,034,124 km (0.118 R)
• M84: 39,226,955 km (0.067 R)
• M85: 39,613,516 km (0.088 R)
• M86: 39,807,245 km (0.068 R)
• M87: 42,751,032 km (0.1 R)
• M88: 43,614,362 km (0.066 R)
• M89: 43,947,965 km (0.098 R)
• M90: 44,215,446 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 11,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit