🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.66 AU - 0.96 AU

Year: 279 Days

Day: 44.7 Hours

Environment

Temp: 48 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.48 AU - 2.2 AU

Year: 956 Days

Day: 42.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.76 AU - 2.62 AU

Year: 1241 Days

Day: 38.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.58 AU - 3.64 AU

Year: 2100 Days

Day: 25.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.94 AU - 3.4 AU

Year: 2161 Days

Day: 26.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.6

Radius: 13.7

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.24 AU - 5.84 AU

Year: 4993 Days

Day: 7 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,235,805 km

• M1: 208,539 km (0.081 R)
• M2: 465,848 km (0.085 R)
• M3: 745,147 km (0.073 R)
• M4: 864,825 km (0.101 R)
• M5: 1,006,345 km (0.097 R)
• M6: 1,125,574 km (0.081 R)
• M7: 1,298,061 km (0.039 R)
• M8: 1,530,985 km (0.061 R)
• M9: 1,723,966 km (0.065 R)
• M10: 1,851,124 km (0.115 R)
• M11: 2,115,164 km (0.088 R)
• M12: 2,271,793 km (0.074 R)
• M13: 2,452,657 km (0.116 R)
• M14: 2,659,401 km (0.071 R)
• M15: 2,937,055 km (0.029 R)
• M16: 3,068,402 km (0.112 R)
• M17: 3,359,968 km (0.09 R)
• M18: 3,497,598 km (0.096 R)
• M19: 3,898,072 km (0.034 R)
• M20: 5,002,403 km (0.113 R)
• M21: 5,480,967 km (0.106 R)
• M22: 6,085,941 km (0.072 R)
• M23: 6,367,933 km (0.1 R)
• M24: 6,510,649 km (0.074 R)
• M25: 7,033,194 km (0.11 R)
• M26: 7,449,076 km (0.042 R)
• M27: 8,273,809 km (0.101 R)
• M28: 8,429,690 km (0.07 R)
• M29: 8,555,203 km (0.111 R)
• M30: 8,681,314 km (0.096 R)
• M31: 8,808,023 km (0.06 R)
• M32: 9,191,892 km (0.113 R)
• M33: 9,288,681 km (0.084 R)
• M34: 9,613,907 km (0.064 R)
• M35: 9,909,961 km (0.11 R)
• M36: 10,208,858 km (0.076 R)
• M37: 11,089,391 km (0.115 R)
• M38: 11,330,543 km (0.113 R)
• M39: 12,886,510 km (0.062 R)
• M40: 13,031,321 km (0.077 R)
• M41: 14,886,335 km (0.066 R)
• M42: 15,728,571 km (0.104 R)
• M43: 17,179,819 km (0.118 R)
• M44: 17,299,348 km (0.092 R)
• M45: 17,820,697 km (0.081 R)
• M46: 18,428,513 km (0.053 R)
• M47: 19,539,875 km (0.111 R)
• M48: 19,789,854 km (0.119 R)
• M49: 20,377,175 km (0.069 R)
• M50: 20,715,266 km (0.088 R)
• M51: 21,226,143 km (0.079 R)
• M52: 21,784,143 km (0.087 R)
• M53: 21,956,779 km (0.087 R)
• M54: 22,086,630 km (0.049 R)
• M55: 22,173,247 km (0.076 R)
• M56: 22,433,996 km (0.087 R)
• M57: 22,739,475 km (0.078 R)
• M58: 23,046,450 km (0.086 R)
• M59: 24,332,243 km (0.113 R)
• M60: 24,961,452 km (0.09 R)
• M61: 25,051,659 km (0.098 R)
• M62: 25,232,673 km (0.082 R)
• M63: 25,869,511 km (0.114 R)
• M64: 26,144,023 km (0.055 R)
• M65: 27,019,769 km (0.106 R)
• M66: 28,894,679 km (0.09 R)
• M67: 28,989,524 km (0.069 R)
• M68: 29,417,673 km (0.038 R)
• M69: 29,513,117 km (0.093 R)
• M70: 30,666,217 km (0.077 R)
• M71: 31,005,355 km (0.077 R)
• M72: 31,248,302 km (0.057 R)
• M73: 31,883,046 km (0.062 R)
• M74: 32,966,883 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.7

Radius: 4.7

Gravity: 37.02 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.42 AU - 11.86 AU

Year: 15205 Days

Day: 24.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,235,805 km

• M1: 60,587 km (0.109 R)
• M2: 115,789 km (0.026 R)
• M3: 248,482 km (0.062 R)
• M4: 855,101 km (0.108 R)
• M5: 1,120,787 km (0.111 R)
• M6: 1,223,411 km (0.092 R)
• M7: 1,521,859 km (0.113 R)
• M8: 1,782,309 km (0.109 R)
• M9: 3,207,229 km (0.103 R)
• M10: 3,280,083 km (0.076 R)
• M11: 3,691,178 km (0.114 R)
• M12: 3,767,622 km (0.108 R)
• M13: 4,157,923 km (0.11 R)
• M14: 4,560,940 km (0.087 R)
• M15: 4,601,930 km (0.11 R)
• M16: 4,767,086 km (0.106 R)
• M17: 5,018,560 km (0.087 R)
• M18: 5,887,574 km (0.104 R)
• M19: 6,708,717 km (0.06 R)
• M20: 6,990,409 km (0.109 R)
• M21: 7,132,677 km (0.069 R)
• M22: 7,180,399 km (0.113 R)
• M23: 8,006,328 km (0.117 R)
• M24: 8,055,845 km (0.101 R)
• M25: 8,759,703 km (0.066 R)
• M26: 9,378,590 km (0.093 R)
• M27: 9,430,799 km (0.1 R)
• M28: 9,852,067 km (0.106 R)
• M29: 10,171,907 km (0.038 R)
• M30: 10,603,796 km (0.076 R)
• M31: 10,876,812 km (0.109 R)
• M32: 10,986,617 km (0.081 R)
• M33: 11,373,926 km (0.067 R)
• M34: 11,597,276 km (0.12 R)
• M35: 12,161,858 km (0.036 R)
• M36: 12,390,294 km (0.084 R)
• M37: 12,620,076 km (0.045 R)
• M38: 13,553,118 km (0.057 R)
• M39: 13,671,450 km (0.077 R)
• M40: 15,116,266 km (0.071 R)
• M41: 15,177,602 km (0.116 R)
• M42: 17,565,483 km (0.053 R)
• M43: 18,408,916 km (0.075 R)
• M44: 18,934,453 km (0.095 R)
• M45: 19,198,942 km (0.098 R)
• M46: 21,153,737 km (0.082 R)
• M47: 21,704,108 km (0.064 R)
• M48: 21,842,336 km (0.092 R)
• M49: 22,050,427 km (0.114 R)
• M50: 22,538,266 km (0.11 R)
• M51: 23,029,844 km (0.114 R)
• M52: 23,738,041 km (0.088 R)
• M53: 24,525,374 km (0.12 R)
• M54: 25,248,381 km (0.116 R)
• M55: 25,393,939 km (0.103 R)
• M56: 27,758,932 km (0.097 R)
• M57: 28,361,064 km (0.086 R)
• M58: 28,739,696 km (0.098 R)
• M59: 29,119,824 km (0.104 R)
• M60: 29,272,414 km (0.116 R)
• M61: 31,827,695 km (0.07 R)
• M62: 32,853,637 km (0.118 R)
• M63: 33,091,947 km (0.057 R)
• M64: 35,587,987 km (0.091 R)
• M65: 35,832,729 km (0.117 R)
• M66: 37,230,123 km (0.077 R)
• M67: 37,810,712 km (0.051 R)
• M68: 38,310,818 km (0.113 R)
• M69: 39,064,941 km (0.119 R)
• M70: 39,317,462 km (0.038 R)
• M71: 41,185,341 km (0.082 R)
• M72: 42,995,176 km (0.088 R)
• M73: 43,429,907 km (0.095 R)
• M74: 44,830,742 km (0.105 R)
• M75: 45,183,344 km (0.07 R)
• M76: 45,271,607 km (0.119 R)
• M77: 45,448,282 km (0.102 R)
• M78: 49,212,164 km (0.059 R)
• M79: 49,940,407 km (0.09 R)
• M80: 50,123,066 km (0.115 R)
• M81: 50,580,536 km (0.109 R)
• M82: 52,795,632 km (0.056 R)
• M83: 53,074,781 km (0.085 R)
• M84: 54,102,369 km (0.083 R)
• M85: 55,798,061 km (0.081 R)
• M86: 58,759,052 km (0.098 R)
• M87: 58,855,393 km (0.089 R)
• M88: 59,628,215 km (0.099 R)
• M89: 59,821,945 km (0.1 R)
• M90: 62,260,988 km (0.108 R)
• M91: 63,641,029 km (0.111 R)
• M92: 65,330,437 km (0.075 R)
• M93: 65,830,094 km (0.109 R)
• M94: 66,431,328 km (0.047 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 15,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit