🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.52 AU - 0.84 AU

Year: 196 Days

Day: 17.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,450,421 km

• M1: 197,619 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.6 AU - 0.96 AU

Year: 241 Days

Day: 38.7 Hours

Environment

Temp: 211 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.75 AU - 0.99 AU

Year: 284 Days

Day: 32.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,450,421 km

• M1: 205,248 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.85 AU - 0.91 AU

Year: 289 Days

Day: 24.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.76 AU - 5.26 AU

Year: 3351 Days

Day: 31.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847

Radius: 14.2

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.73 AU - 8.43 AU

Year: 6591 Days

Day: 13.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,450,421 km

• M1: 240,853 km (0.118 R)
• M2: 388,356 km (0.037 R)
• M3: 486,941 km (0.101 R)
• M4: 584,479 km (0.118 R)
• M5: 879,635 km (0.085 R)
• M6: 973,284 km (0.079 R)
• M7: 1,070,672 km (0.102 R)
• M8: 1,189,153 km (0.049 R)
• M9: 1,330,224 km (0.113 R)
• M10: 1,440,029 km (0.112 R)
• M11: 1,553,275 km (0.078 R)
• M12: 1,809,087 km (0.052 R)
• M13: 2,318,169 km (0.039 R)
• M14: 2,682,140 km (0.036 R)
• M15: 2,823,510 km (0.053 R)
• M16: 3,619,670 km (0.118 R)
• M17: 3,909,142 km (0.115 R)
• M18: 4,043,182 km (0.113 R)
• M19: 4,151,640 km (0.113 R)
• M20: 4,260,996 km (0.064 R)
• M21: 4,538,799 km (0.073 R)
• M22: 4,822,736 km (0.063 R)
• M23: 5,112,358 km (0.049 R)
• M24: 5,318,653 km (0.11 R)
• M25: 5,709,104 km (0.039 R)
• M26: 5,953,995 km (0.115 R)
• M27: 6,108,979 km (0.11 R)
• M28: 6,233,743 km (0.076 R)
• M29: 7,730,769 km (0.11 R)
• M30: 9,047,829 km (0.089 R)
• M31: 9,586,830 km (0.11 R)
• M32: 11,227,769 km (0.106 R)
• M33: 11,690,326 km (0.081 R)
• M34: 12,002,237 km (0.117 R)
• M35: 13,236,569 km (0.106 R)
• M36: 14,054,421 km (0.069 R)
• M37: 14,386,229 km (0.109 R)
• M38: 14,511,293 km (0.064 R)
• M39: 14,846,541 km (0.03 R)
• M40: 15,567,603 km (0.091 R)
• M41: 16,561,232 km (0.077 R)
• M42: 16,823,926 km (0.118 R)
• M43: 17,220,510 km (0.111 R)
• M44: 17,753,976 km (0.057 R)
• M45: 18,428,513 km (0.038 R)
• M46: 18,609,826 km (0.094 R)
• M47: 19,386,986 km (0.089 R)
• M48: 19,941,995 km (0.1 R)
• M49: 20,408,590 km (0.091 R)
• M50: 20,690,283 km (0.118 R)
• M51: 20,878,776 km (0.111 R)
• M52: 21,020,446 km (0.12 R)
• M53: 21,399,975 km (0.097 R)
• M54: 21,686,156 km (0.104 R)
• M55: 23,184,828 km (0.098 R)
• M56: 23,478,787 km (0.046 R)
• M57: 24,866,756 km (0.099 R)
• M58: 25,419,371 km (0.112 R)
• M59: 25,671,743 km (0.114 R)
• M60: 26,792,829 km (0.059 R)
• M61: 27,773,742 km (0.059 R)
• M62: 27,981,683 km (0.105 R)
• M63: 28,347,001 km (0.036 R)
• M64: 28,504,079 km (0.068 R)
• M65: 29,187,891 km (0.086 R)
• M66: 29,770,724 km (0.041 R)
• M67: 29,930,345 km (0.082 R)
• M68: 30,037,008 km (0.114 R)
• M69: 32,413,520 km (0.102 R)
• M70: 33,403,260 km (0.093 R)
• M71: 33,901,720 km (0.084 R)
• M72: 35,637,654 km (0.098 R)
• M73: 36,090,337 km (0.09 R)
• M74: 36,260,729 km (0.087 R)
• M75: 36,544,965 km (0.099 R)
• M76: 36,658,958 km (0.076 R)
• M77: 36,772,952 km (0.111 R)
• M78: 37,345,164 km (0.107 R)
• M79: 38,962,765 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.5

Radius: 12.3

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.46 AU - 8.14 AU

Year: 7621 Days

Day: 6 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,450,421 km

• M1: 208,240 km (0.105 R)
• M2: 291,566 km (0.11 R)
• M3: 497,263 km (0.105 R)
• M4: 888,611 km (0.112 R)
• M5: 965,505 km (0.041 R)
• M6: 1,159,982 km (0.106 R)
• M7: 1,367,923 km (0.118 R)
• M8: 1,607,579 km (0.09 R)
• M9: 1,761,964 km (0.06 R)
• M10: 1,860,998 km (0.102 R)
• M11: 2,065,049 km (0.041 R)
• M12: 2,233,646 km (0.101 R)
• M13: 2,429,021 km (0.083 R)
• M14: 2,675,558 km (0.035 R)
• M15: 2,930,323 km (0.066 R)
• M16: 3,144,846 km (0.094 R)
• M17: 4,428,995 km (0.111 R)
• M18: 5,154,843 km (0.084 R)
• M19: 5,327,629 km (0.071 R)
• M20: 5,917,493 km (0.094 R)
• M21: 6,621,651 km (0.091 R)
• M22: 6,715,598 km (0.056 R)
• M23: 7,095,277 km (0.054 R)
• M24: 7,514,750 km (0.097 R)
• M25: 8,310,162 km (0.045 R)
• M26: 8,513,166 km (0.114 R)
• M27: 9,062,789 km (0.107 R)
• M28: 9,623,930 km (0.079 R)
• M29: 9,837,257 km (0.06 R)
• M30: 11,075,778 km (0.071 R)
• M31: 11,336,975 km (0.066 R)
• M32: 11,487,022 km (0.102 R)
• M33: 12,479,006 km (0.079 R)
• M34: 12,985,245 km (0.075 R)
• M35: 13,299,999 km (0.109 R)
• M36: 13,737,124 km (0.065 R)
• M37: 13,977,677 km (0.11 R)
• M38: 14,300,360 km (0.088 R)
• M39: 14,625,585 km (0.111 R)
• M40: 14,953,205 km (0.112 R)
• M41: 15,449,271 km (0.111 R)
• M42: 15,824,912 km (0.112 R)
• M43: 15,992,910 km (0.067 R)
• M44: 16,542,682 km (0.103 R)
• M45: 16,627,803 km (0.032 R)
• M46: 18,581,851 km (0.081 R)
• M47: 18,803,405 km (0.115 R)
• M48: 19,249,207 km (0.066 R)
• M49: 19,428,575 km (0.044 R)
• M50: 19,518,483 km (0.054 R)
• M51: 20,151,432 km (0.116 R)
• M52: 20,607,555 km (0.112 R)
• M53: 22,325,089 km (0.109 R)
• M54: 23,320,363 km (0.116 R)
• M55: 23,463,678 km (0.097 R)
• M56: 24,040,079 km (0.045 R)
• M57: 24,572,497 km (0.063 R)
• M58: 25,599,636 km (0.107 R)
• M59: 25,945,208 km (0.107 R)
• M60: 27,191,956 km (0.038 R)
• M61: 27,443,580 km (0.096 R)
• M62: 27,999,934 km (0.058 R)
• M63: 28,305,114 km (0.114 R)
• M64: 29,175,474 km (0.085 R)
• M65: 29,330,009 km (0.086 R)
• M66: 29,743,348 km (0.081 R)
• M67: 29,847,019 km (0.116 R)
• M68: 30,002,601 km (0.073 R)
• M69: 31,574,426 km (0.115 R)
• M70: 31,944,980 km (0.095 R)
• M71: 32,157,409 km (0.038 R)
• M72: 32,530,356 km (0.083 R)
• M73: 32,904,650 km (0.118 R)
• M74: 33,927,750 km (0.119 R)
• M75: 34,361,733 km (0.118 R)
• M76: 34,852,115 km (0.117 R)
• M77: 35,070,827 km (0.079 R)
• M78: 35,784,708 km (0.071 R)
• M79: 36,392,524 km (0.069 R)
• M80: 37,003,781 km (0.109 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 15,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit