🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.56 AU - 0.6 AU

Year: 128 Days

Day: 12.3 Hours

Environment

Temp: 392 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.62 AU - 0.94 AU

Year: 200 Days

Day: 21.2 Hours

Environment

Temp: 298 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.44 AU - 1.54 AU

Year: 528 Days

Day: 43.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.3 AU - 1.96 AU

Year: 605 Days

Day: 41.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.04 AU - 3.22 AU

Year: 1239 Days

Day: 38 Hours

Environment

Temp: 19 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.12 AU - 6.8 AU

Year: 4228 Days

Day: 47 Hours

Environment

Temp: -97 °C

Axial Tilt: 113.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,416,293 km

• M1: 4,220,605 km (0.061 R)

Asteroid Belt

Center: 8.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.2

Radius: 8.7

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.19 AU - 11.49 AU

Year: 11096 Days

Day: 9.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,416,293 km

• M1: 342,280 km (0.101 R)
• M2: 473,926 km (0.052 R)
• M3: 641,326 km (0.081 R)
• M4: 809,025 km (0.064 R)
• M5: 1,055,114 km (0.117 R)
• M6: 1,301,501 km (0.089 R)
• M7: 1,395,748 km (0.106 R)
• M8: 1,467,854 km (0.116 R)
• M9: 2,118,007 km (0.089 R)
• M10: 2,488,112 km (0.037 R)
• M11: 2,546,904 km (0.1 R)
• M12: 2,606,145 km (0.096 R)
• M13: 2,726,122 km (0.085 R)
• M14: 3,002,579 km (0.033 R)
• M15: 3,128,391 km (0.08 R)
• M16: 3,418,012 km (0.081 R)
• M17: 4,231,974 km (0.113 R)
• M18: 4,337,889 km (0.114 R)
• M19: 5,178,779 km (0.096 R)
• M20: 5,330,172 km (0.108 R)
• M21: 5,521,358 km (0.118 R)
• M22: 6,757,186 km (0.058 R)
• M23: 8,338,885 km (0.118 R)
• M24: 9,655,047 km (0.094 R)
• M25: 11,132,026 km (0.069 R)
• M26: 11,425,986 km (0.045 R)
• M27: 11,672,823 km (0.117 R)
• M28: 12,071,651 km (0.093 R)
• M29: 12,172,031 km (0.084 R)
• M30: 12,272,710 km (0.083 R)
• M31: 12,729,133 km (0.083 R)
• M32: 13,139,480 km (0.116 R)
• M33: 13,658,734 km (0.071 R)
• M34: 15,966,431 km (0.111 R)
• M35: 16,242,589 km (0.116 R)
• M36: 17,136,735 km (0.042 R)
• M37: 17,249,682 km (0.036 R)
• M38: 17,760,708 km (0.083 R)
• M39: 19,030,944 km (0.095 R)
• M40: 20,390,040 km (0.118 R)
• M41: 20,749,673 km (0.119 R)
• M42: 20,990,676 km (0.12 R)
• M43: 21,475,373 km (0.048 R)
• M44: 21,536,259 km (0.113 R)
• M45: 22,394,053 km (0.064 R)
• M46: 22,517,471 km (0.036 R)
• M47: 22,703,122 km (0.089 R)
• M48: 23,013,688 km (0.104 R)
• M49: 23,138,303 km (0.107 R)
• M50: 23,200,685 km (0.106 R)
• M51: 23,388,131 km (0.12 R)
• M52: 23,827,650 km (0.086 R)
• M53: 23,953,611 km (0.108 R)
• M54: 24,906,101 km (0.046 R)
• M55: 25,741,605 km (0.11 R)
• M56: 27,044,901 km (0.082 R)
• M57: 27,242,221 km (0.118 R)
• M58: 27,308,044 km (0.109 R)
• M59: 28,569,902 km (0.102 R)
• M60: 28,703,942 km (0.035 R)
• M61: 28,770,962 km (0.105 R)
• M62: 29,647,306 km (0.056 R)
• M63: 30,463,961 km (0.081 R)
• M64: 31,911,021 km (0.04 R)
• M65: 32,607,997 km (0.071 R)
• M66: 32,677,860 km (0.066 R)
• M67: 33,521,442 km (0.037 R)
• M68: 34,158,729 km (0.086 R)
• M69: 34,229,788 km (0.105 R)
• M70: 34,300,847 km (0.073 R)
• M71: 34,728,547 km (0.081 R)
• M72: 35,229,850 km (0.083 R)
• M73: 35,805,652 km (0.035 R)
• M74: 37,185,393 km (0.078 R)
• M75: 39,250,442 km (0.096 R)
• M76: 39,548,591 km (0.068 R)
• M77: 39,922,137 km (0.086 R)
• M78: 40,146,833 km (0.11 R)
• M79: 41,125,502 km (0.091 R)
• M80: 41,352,442 km (0.085 R)
• M81: 41,959,809 km (0.071 R)
• M82: 43,644,880 km (0.051 R)
• M83: 44,185,825 km (0.107 R)
• M84: 45,352,090 km (0.099 R)
• M85: 45,586,660 km (0.082 R)
• M86: 46,371,151 km (0.099 R)
• M87: 47,476,979 km (0.077 R)
• M88: 49,232,360 km (0.108 R)
• M89: 49,312,545 km (0.059 R)
• M90: 50,117,830 km (0.1 R)
• M91: 50,360,328 km (0.11 R)
• M92: 52,395,757 km (0.077 R)
• M93: 52,888,233 km (0.101 R)
• M94: 53,464,783 km (0.084 R)
• M95: 53,547,361 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.1

Radius: 12.8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.71 AU - 16.43 AU

Year: 17852 Days

Day: 13 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,416,293 km

• M1: 163,660 km (0.117 R)
• M2: 260,899 km (0.062 R)
• M3: 576,401 km (0.105 R)
• M4: 721,062 km (0.116 R)
• M5: 897,737 km (0.119 R)
• M6: 1,339,350 km (0.119 R)
• M7: 1,448,855 km (0.095 R)
• M8: 1,701,077 km (0.094 R)
• M9: 2,596,869 km (0.101 R)
• M10: 2,763,671 km (0.086 R)
• M11: 3,137,516 km (0.085 R)
• M12: 3,589,003 km (0.07 R)
• M13: 4,125,909 km (0.058 R)
• M14: 4,288,672 km (0.098 R)
• M15: 4,587,120 km (0.079 R)
• M16: 4,926,707 km (0.08 R)
• M17: 5,847,930 km (0.093 R)
• M18: 6,253,789 km (0.054 R)
• M19: 6,937,601 km (0.03 R)
• M20: 7,210,019 km (0.116 R)
• M21: 7,367,396 km (0.098 R)
• M22: 7,605,406 km (0.077 R)
• M23: 9,171,546 km (0.073 R)
• M24: 9,729,846 km (0.03 R)
• M25: 10,078,857 km (0.094 R)
• M26: 10,210,803 km (0.1 R)
• M27: 11,059,920 km (0.039 R)
• M28: 11,196,204 km (0.1 R)
• M29: 11,332,936 km (0.087 R)
• M30: 11,561,971 km (0.06 R)
• M31: 12,211,674 km (0.081 R)
• M32: 12,305,472 km (0.09 R)
• M33: 12,446,692 km (0.089 R)
• M34: 13,546,686 km (0.114 R)
• M35: 13,643,775 km (0.112 R)
• M36: 13,838,701 km (0.079 R)
• M37: 13,936,538 km (0.073 R)
• M38: 14,034,674 km (0.108 R)
• M39: 15,229,213 km (0.069 R)
• M40: 15,889,987 km (0.053 R)
• M41: 15,992,461 km (0.113 R)
• M42: 16,508,125 km (0.084 R)
• M43: 17,874,402 km (0.115 R)
• M44: 18,517,374 km (0.079 R)
• M45: 18,787,398 km (0.097 R)
• M46: 19,004,465 km (0.114 R)
• M47: 19,222,279 km (0.052 R)
• M48: 20,379,718 km (0.057 R)
• M49: 20,770,468 km (0.099 R)
• M50: 21,957,826 km (0.074 R)
• M51: 22,186,411 km (0.092 R)
• M52: 24,457,008 km (0.098 R)
• M53: 24,991,521 km (0.104 R)
• M54: 25,230,279 km (0.096 R)
• M55: 25,349,958 km (0.057 R)
• M56: 25,951,191 km (0.099 R)
• M57: 26,557,063 km (0.084 R)
• M58: 26,861,794 km (0.115 R)
• M59: 27,228,907 km (0.041 R)
• M60: 27,968,369 km (0.111 R)
• M61: 29,655,983 km (0.047 R)
• M62: 29,782,243 km (0.116 R)
• M63: 31,119,499 km (0.108 R)
• M64: 32,086,649 km (0.12 R)
• M65: 33,063,673 km (0.1 R)
• M66: 33,194,571 km (0.105 R)
• M67: 33,457,115 km (0.087 R)
• M68: 33,720,407 km (0.032 R)
• M69: 34,846,730 km (0.048 R)
• M70: 34,980,171 km (0.095 R)
• M71: 35,113,612 km (0.051 R)
• M72: 35,515,133 km (0.108 R)
• M73: 36,525,517 km (0.104 R)
• M74: 38,505,744 km (0.051 R)
• M75: 39,058,209 km (0.108 R)
• M76: 39,961,481 km (0.11 R)
• M77: 40,520,827 km (0.04 R)
• M78: 41,293,949 km (0.119 R)
• M79: 44,580,016 km (0.087 R)
• M80: 44,724,827 km (0.118 R)
• M81: 46,108,009 km (0.117 R)
• M82: 46,841,487 km (0.117 R)
• M83: 47,062,443 km (0.082 R)
• M84: 49,964,642 km (0.089 R)

Kuiper Belt

Range: 37.7 - 62.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 12,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit