🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.11 AU - 1.27 AU

Year: 461 Days

Day: 47.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 61,503,345 km

• M1: 95,144 km (0.059 R)
• M2: 591,510 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.14 AU - 1.28 AU

Year: 472 Days

Day: 16.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 61,503,345 km

• M1: 181,013 km (0.072 R)
• M2: 520,601 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.21 AU - 1.89 AU

Year: 685 Days

Day: 33.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,503,345 km

• M1: 439,070 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.6

Radius: 12.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.59 AU - 6.41 AU

Year: 4576 Days

Day: 10.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 61,503,345 km

• M1: 161,117 km (0.091 R)
• M2: 271,969 km (0.109 R)
• M3: 377,735 km (0.118 R)
• M4: 518,357 km (0.061 R)
• M5: 680,521 km (0.104 R)
• M6: 773,122 km (0.068 R)
• M7: 934,987 km (0.063 R)
• M8: 1,149,211 km (0.114 R)
• M9: 1,304,942 km (0.096 R)
• M10: 1,490,294 km (0.1 R)
• M11: 1,603,689 km (0.118 R)
• M12: 1,696,440 km (0.077 R)
• M13: 1,803,253 km (0.056 R)
• M14: 1,973,944 km (0.097 R)
• M15: 2,162,886 km (0.114 R)
• M16: 2,266,258 km (0.037 R)
• M17: 2,531,944 km (0.081 R)
• M18: 2,668,676 km (0.095 R)
• M19: 3,123,005 km (0.065 R)
• M20: 3,299,830 km (0.115 R)
• M21: 3,389,439 km (0.093 R)
• M22: 3,850,200 km (0.036 R)
• M23: 4,233,171 km (0.09 R)
• M24: 4,396,382 km (0.108 R)
• M25: 4,528,477 km (0.094 R)
• M26: 4,881,827 km (0.108 R)
• M27: 4,967,248 km (0.084 R)
• M28: 5,139,584 km (0.025 R)
• M29: 5,366,824 km (0.109 R)
• M30: 5,508,194 km (0.065 R)
• M31: 5,597,204 km (0.101 R)
• M32: 5,758,770 km (0.104 R)
• M33: 5,867,228 km (0.089 R)
• M34: 6,049,738 km (0.08 R)
• M35: 7,106,048 km (0.095 R)
• M36: 7,815,142 km (0.108 R)
• M37: 8,218,757 km (0.111 R)
• M38: 8,691,487 km (0.102 R)
• M39: 9,857,901 km (0.067 R)
• M40: 10,826,099 km (0.106 R)
• M41: 11,027,906 km (0.049 R)
• M42: 11,298,828 km (0.064 R)
• M43: 11,435,261 km (0.098 R)
• M44: 11,640,809 km (0.109 R)
• M45: 11,732,512 km (0.108 R)
• M46: 11,893,629 km (0.089 R)
• M47: 12,194,919 km (0.088 R)
• M48: 13,018,456 km (0.085 R)
• M49: 13,304,935 km (0.049 R)
• M50: 13,545,339 km (0.094 R)
• M51: 13,787,089 km (0.042 R)
• M52: 13,932,947 km (0.075 R)
• M53: 14,152,557 km (0.089 R)
• M54: 14,471,799 km (0.055 R)
• M55: 14,644,734 km (0.116 R)
• M56: 15,117,613 km (0.092 R)
• M57: 15,267,959 km (0.093 R)
• M58: 15,368,488 km (0.085 R)
• M59: 15,772,702 km (0.107 R)
• M60: 15,874,428 km (0.076 R)
• M61: 16,308,711 km (0.065 R)
• M62: 16,591,900 km (0.119 R)
• M63: 17,006,585 km (0.105 R)
• M64: 17,189,095 km (0.083 R)
• M65: 17,687,854 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627

Radius: 14.9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.1 AU - 14.38 AU

Year: 15192 Days

Day: 11.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,503,345 km

• M1: 213,775 km (0.099 R)
• M2: 457,321 km (0.092 R)
• M3: 870,809 km (0.054 R)
• M4: 1,041,800 km (0.066 R)
• M5: 1,154,896 km (0.094 R)
• M6: 1,296,714 km (0.058 R)
• M7: 1,868,627 km (0.118 R)
• M8: 2,545,408 km (0.041 R)
• M9: 2,702,486 km (0.09 R)
• M10: 3,026,365 km (0.106 R)
• M11: 3,397,368 km (0.045 R)
• M12: 3,641,212 km (0.037 R)
• M13: 3,963,446 km (0.065 R)
• M14: 4,868,064 km (0.049 R)
• M15: 5,183,566 km (0.076 R)
• M16: 5,303,693 km (0.104 R)
• M17: 6,642,594 km (0.087 R)
• M18: 7,575,786 km (0.034 R)
• M19: 7,712,518 km (0.111 R)
• M20: 8,931,741 km (0.064 R)
• M21: 9,076,252 km (0.105 R)
• M22: 9,910,261 km (0.11 R)
• M23: 10,513,888 km (0.109 R)
• M24: 10,974,350 km (0.106 R)
• M25: 12,288,119 km (0.067 R)
• M26: 12,449,236 km (0.106 R)
• M27: 13,100,286 km (0.104 R)
• M28: 13,264,843 km (0.108 R)
• M29: 13,873,856 km (0.097 R)
• M30: 15,292,194 km (0.086 R)
• M31: 16,047,962 km (0.105 R)
• M32: 16,459,955 km (0.073 R)
• M33: 17,054,606 km (0.086 R)
• M34: 17,174,434 km (0.076 R)
• M35: 18,387,673 km (0.077 R)
• M36: 18,757,030 km (0.117 R)
• M37: 19,128,930 km (0.102 R)
• M38: 19,378,160 km (0.083 R)
• M39: 20,896,279 km (0.098 R)
• M40: 22,452,396 km (0.111 R)
• M41: 22,649,566 km (0.069 R)
• M42: 23,443,931 km (0.084 R)
• M43: 24,112,933 km (0.11 R)
• M44: 25,332,903 km (0.101 R)
• M45: 26,503,507 km (0.104 R)
• M46: 26,711,897 km (0.096 R)
• M47: 27,130,471 km (0.114 R)
• M48: 30,120,035 km (0.085 R)
• M49: 30,482,960 km (0.071 R)
• M50: 31,286,300 km (0.112 R)
• M51: 32,170,573 km (0.039 R)
• M52: 34,265,991 km (0.097 R)
• M53: 35,101,196 km (0.109 R)
• M54: 35,943,132 km (0.075 R)
• M55: 36,096,919 km (0.101 R)
• M56: 38,116,191 km (0.119 R)
• M57: 38,430,047 km (0.112 R)
• M58: 38,823,789 km (0.11 R)
• M59: 38,981,465 km (0.101 R)
• M60: 39,297,865 km (0.066 R)
• M61: 40,891,980 km (0.117 R)
• M62: 42,182,411 km (0.105 R)
• M63: 43,322,646 km (0.114 R)
• M64: 44,886,093 km (0.119 R)
• M65: 45,550,008 km (0.104 R)
• M66: 46,719,565 km (0.067 R)
• M67: 47,392,456 km (0.047 R)
• M68: 48,577,421 km (0.116 R)
• M69: 49,772,259 km (0.039 R)
• M70: 50,976,821 km (0.103 R)
• M71: 51,842,992 km (0.057 R)
• M72: 53,239,189 km (0.085 R)
• M73: 53,590,146 km (0.066 R)
• M74: 55,890,064 km (0.079 R)
• M75: 58,493,216 km (0.103 R)
• M76: 58,946,049 km (0.052 R)
• M77: 59,400,079 km (0.032 R)
• M78: 60,220,174 km (0.033 R)
• M79: 60,402,983 km (0.076 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 16,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit