🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.62 AU - 0.64 AU

Year: 183 Days

Day: 35.3 Hours

Environment

Temp: 208 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.56 AU - 0.88 AU

Year: 223 Days

Day: 26.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,672,924 km

• M1: 236,813 km (0.084 R)
• M2: 292,015 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.58 AU - 2.46 AU

Year: 1049 Days

Day: 23.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,672,924 km

• M1: 294,708 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.92 AU - 3.14 AU

Year: 1470 Days

Day: 39.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,672,924 km

• M1: 565,330 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.49 AU - 4.17 AU

Year: 2738 Days

Day: 24 Hours

Environment

Temp: -119 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.29 AU - 4.49 AU

Year: 2802 Days

Day: 25.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,672,924 km

• M1: 1,743,862 km (0.091 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.41 AU - 4.43 AU

Year: 2835 Days

Day: 28.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.3

Radius: 8.9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.07 AU - 7.53 AU

Year: 5776 Days

Day: 8.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,672,924 km

• M1: 124,017 km (0.048 R)
• M2: 234,569 km (0.109 R)
• M3: 306,077 km (0.03 R)
• M4: 452,683 km (0.103 R)
• M5: 531,072 km (0.115 R)
• M6: 595,699 km (0.034 R)
• M7: 653,443 km (0.11 R)
• M8: 733,778 km (0.098 R)
• M9: 839,244 km (0.115 R)
• M10: 1,351,018 km (0.117 R)
• M11: 1,442,572 km (0.105 R)
• M12: 1,509,293 km (0.104 R)
• M13: 1,577,061 km (0.09 R)
• M14: 1,758,224 km (0.079 R)
• M15: 1,858,604 km (0.104 R)
• M16: 2,050,388 km (0.107 R)
• M17: 2,279,572 km (0.089 R)
• M18: 2,468,963 km (0.09 R)
• M19: 2,533,290 km (0.114 R)
• M20: 2,729,712 km (0.114 R)
• M21: 2,863,453 km (0.09 R)
• M22: 2,965,179 km (0.083 R)
• M23: 3,189,726 km (0.103 R)
• M24: 3,582,570 km (0.103 R)
• M25: 3,692,375 km (0.071 R)
• M26: 3,878,026 km (0.099 R)
• M27: 4,028,671 km (0.12 R)
• M28: 4,219,707 km (0.068 R)
• M29: 4,610,906 km (0.094 R)
• M30: 4,851,309 km (0.047 R)
• M31: 5,198,825 km (0.076 R)
• M32: 5,261,058 km (0.048 R)
• M33: 5,512,233 km (0.061 R)
• M34: 5,681,877 km (0.069 R)
• M35: 6,048,242 km (0.113 R)
• M36: 6,488,957 km (0.107 R)
• M37: 7,169,628 km (0.103 R)
• M38: 7,944,395 km (0.031 R)
• M39: 8,040,138 km (0.11 R)
• M40: 8,305,375 km (0.025 R)
• M41: 8,524,535 km (0.089 R)
• M42: 8,647,056 km (0.079 R)
• M43: 9,420,178 km (0.062 R)
• M44: 9,853,563 km (0.104 R)
• M45: 9,956,486 km (0.105 R)
• M46: 10,033,828 km (0.119 R)
• M47: 10,660,494 km (0.111 R)
• M48: 10,739,781 km (0.051 R)
• M49: 10,951,911 km (0.075 R)
• M50: 11,058,574 km (0.114 R)
• M51: 11,924,147 km (0.108 R)
• M52: 12,811,262 km (0.083 R)
• M53: 13,234,475 km (0.119 R)
• M54: 13,433,440 km (0.05 R)
• M55: 13,748,344 km (0.059 R)
• M56: 14,181,579 km (0.026 R)
• M57: 14,531,339 km (0.092 R)
• M58: 14,972,652 km (0.069 R)
• M59: 15,031,744 km (0.066 R)
• M60: 16,201,150 km (0.076 R)
• M61: 16,353,142 km (0.113 R)
• M62: 16,997,011 km (0.102 R)
• M63: 17,182,363 km (0.108 R)
• M64: 17,680,224 km (0.083 R)
• M65: 18,151,158 km (0.051 R)
• M66: 18,817,617 km (0.062 R)
• M67: 19,298,425 km (0.111 R)
• M68: 19,395,065 km (0.117 R)
• M69: 20,011,109 km (0.083 R)
• M70: 20,174,320 km (0.113 R)
• M71: 20,403,354 km (0.049 R)
• M72: 20,469,028 km (0.105 R)
• M73: 20,699,409 km (0.114 R)
• M74: 20,798,293 km (0.097 R)
• M75: 21,029,870 km (0.093 R)
• M76: 21,096,142 km (0.076 R)
• M77: 22,402,880 km (0.115 R)
• M78: 22,606,333 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.1

Radius: 9.2

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.08 AU - 10.18 AU

Year: 10915 Days

Day: 5.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 44,672,924 km

• M1: 181,761 km (0.103 R)
• M2: 509,231 km (0.084 R)
• M3: 653,593 km (0.109 R)
• M4: 793,766 km (0.119 R)
• M5: 1,063,790 km (0.093 R)
• M6: 2,218,836 km (0.076 R)
• M7: 2,517,283 km (0.101 R)
• M8: 3,062,867 km (0.067 R)
• M9: 3,676,068 km (0.075 R)
• M10: 3,867,404 km (0.103 R)
• M11: 4,596,843 km (0.045 R)
• M12: 4,665,359 km (0.096 R)
• M13: 4,837,995 km (0.104 R)
• M14: 5,658,839 km (0.11 R)
• M15: 5,806,043 km (0.116 R)
• M16: 6,754,643 km (0.109 R)
• M17: 6,989,362 km (0.109 R)
• M18: 7,147,487 km (0.05 R)
• M19: 7,226,924 km (0.101 R)
• M20: 7,709,975 km (0.095 R)
• M21: 7,873,186 km (0.085 R)
• M22: 8,412,038 km (0.119 R)
• M23: 9,134,596 km (0.059 R)
• M24: 9,220,914 km (0.116 R)
• M25: 9,612,710 km (0.061 R)
• M26: 10,412,610 km (0.094 R)
• M27: 11,095,524 km (0.109 R)
• M28: 11,605,504 km (0.116 R)
• M29: 11,886,897 km (0.118 R)
• M30: 12,360,823 km (0.043 R)
• M31: 13,474,579 km (0.056 R)
• M32: 13,819,851 km (0.092 R)
• M33: 13,968,701 km (0.077 R)
• M34: 14,318,162 km (0.112 R)
• M35: 14,873,170 km (0.082 R)
• M36: 15,589,744 km (0.117 R)
• M37: 17,322,835 km (0.088 R)
• M38: 17,429,798 km (0.064 R)
• M39: 17,590,765 km (0.101 R)
• M40: 17,860,041 km (0.068 R)
• M41: 17,968,051 km (0.088 R)
• M42: 19,950,821 km (0.108 R)
• M43: 20,175,367 km (0.11 R)
• M44: 20,457,210 km (0.102 R)
• M45: 22,117,746 km (0.107 R)
• M46: 22,175,790 km (0.077 R)
• M47: 23,111,076 km (0.077 R)
• M48: 23,465,174 km (0.047 R)
• M49: 23,524,415 km (0.052 R)
• M50: 23,821,067 km (0.094 R)
• M51: 23,880,607 km (0.105 R)
• M52: 24,959,956 km (0.064 R)
• M53: 26,485,106 km (0.11 R)
• M54: 27,165,777 km (0.12 R)
• M55: 27,352,475 km (0.101 R)
• M56: 29,178,466 km (0.092 R)
• M57: 29,242,045 km (0.111 R)
• M58: 29,689,044 km (0.114 R)
• M59: 29,817,249 km (0.116 R)
• M60: 30,589,773 km (0.086 R)
• M61: 32,023,219 km (0.104 R)
• M62: 32,615,926 km (0.104 R)
• M63: 33,145,951 km (0.108 R)
• M64: 33,678,669 km (0.069 R)
• M65: 33,745,390 km (0.074 R)
• M66: 35,022,956 km (0.114 R)
• M67: 35,090,574 km (0.057 R)
• M68: 35,158,342 km (0.117 R)
• M69: 35,906,032 km (0.092 R)
• M70: 36,796,588 km (0.114 R)
• M71: 37,210,077 km (0.059 R)
• M72: 37,279,041 km (0.1 R)
• M73: 37,486,534 km (0.075 R)
• M74: 37,763,738 km (0.094 R)
• M75: 37,971,979 km (0.091 R)
• M76: 38,739,117 km (0.082 R)
• M77: 38,809,128 km (0.106 R)
• M78: 39,441,030 km (0.073 R)
• M79: 39,511,341 km (0.062 R)
• M80: 39,722,872 km (0.116 R)
• M81: 39,793,482 km (0.062 R)
• M82: 41,142,406 km (0.089 R)
• M83: 41,285,272 km (0.111 R)
• M84: 43,085,084 km (0.104 R)
• M85: 43,302,749 km (0.109 R)
• M86: 44,177,298 km (0.118 R)
• M87: 44,836,875 km (0.073 R)
• M88: 46,760,854 km (0.115 R)
• M89: 47,507,945 km (0.111 R)
• M90: 49,165,490 km (0.091 R)
• M91: 49,544,870 km (0.111 R)
• M92: 49,620,866 km (0.061 R)
• M93: 49,849,002 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.8

Radius: 6.7

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 16.8 AU - 19.28 AU

Year: 27986 Days

Day: 16.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,672,924 km

• M1: 94,546 km (0.118 R)
• M2: 209,437 km (0.084 R)
• M3: 350,657 km (0.061 R)
• M4: 480,957 km (0.103 R)
• M5: 552,166 km (0.086 R)
• M6: 1,073,365 km (0.072 R)
• M7: 1,368,372 km (0.075 R)
• M8: 1,867,879 km (0.059 R)
• M9: 1,983,369 km (0.098 R)
• M10: 3,660,211 km (0.092 R)
• M11: 4,191,732 km (0.036 R)
• M12: 4,874,048 km (0.103 R)
• M13: 5,065,982 km (0.028 R)
• M14: 5,260,609 km (0.116 R)
• M15: 6,063,052 km (0.078 R)
• M16: 6,131,718 km (0.119 R)
• M17: 6,339,060 km (0.119 R)
• M18: 7,557,236 km (0.101 R)
• M19: 7,742,288 km (0.118 R)
• M20: 8,154,879 km (0.119 R)
• M21: 8,383,016 km (0.084 R)
• M22: 8,923,363 km (0.114 R)
• M23: 9,158,382 km (0.106 R)
• M24: 9,435,138 km (0.064 R)
• M25: 9,554,666 km (0.074 R)
• M26: 9,714,736 km (0.109 R)
• M27: 9,875,703 km (0.1 R)
• M28: 10,118,800 km (0.086 R)
• M29: 12,306,968 km (0.058 R)
• M30: 12,481,250 km (0.053 R)
• M31: 12,744,093 km (0.051 R)
• M32: 13,186,155 km (0.086 R)
• M33: 13,633,452 km (0.116 R)
• M34: 13,949,403 km (0.066 R)
• M35: 13,994,731 km (0.115 R)
• M36: 14,680,637 km (0.095 R)
• M37: 15,848,099 km (0.119 R)
• M38: 16,037,640 km (0.075 R)
• M39: 16,514,857 km (0.069 R)
• M40: 16,755,261 km (0.041 R)
• M41: 17,190,740 km (0.076 R)
• M42: 17,483,204 km (0.116 R)
• M43: 17,875,599 km (0.072 R)
• M44: 19,070,437 km (0.117 R)
• M45: 19,626,642 km (0.105 R)
• M46: 20,806,670 km (0.096 R)
• M47: 21,066,223 km (0.079 R)
• M48: 21,536,259 km (0.034 R)
• M49: 21,693,636 km (0.097 R)
• M50: 23,450,364 km (0.055 R)
• M51: 23,937,305 km (0.027 R)
• M52: 24,427,687 km (0.066 R)
• M53: 24,591,796 km (0.108 R)
• M54: 25,252,270 km (0.091 R)
• M55: 25,362,823 km (0.101 R)
• M56: 26,141,779 km (0.098 R)
• M57: 26,253,678 km (0.087 R)
• M58: 26,309,778 km (0.059 R)
• M59: 27,324,949 km (0.097 R)
• M60: 27,951,614 km (0.109 R)
• M61: 29,045,175 km (0.12 R)
• M62: 29,568,019 km (0.094 R)
• M63: 29,976,870 km (0.114 R)
• M64: 30,328,724 km (0.116 R)
• M65: 30,918,290 km (0.086 R)
• M66: 31,036,621 km (0.112 R)
• M67: 33,132,338 km (0.102 R)
• M68: 33,192,925 km (0.047 R)
• M69: 33,983,400 km (0.057 R)
• M70: 34,044,436 km (0.118 R)
• M71: 36,829,949 km (0.079 R)
• M72: 37,332,747 km (0.104 R)
• M73: 38,408,655 km (0.119 R)
• M74: 40,915,317 km (0.064 R)
• M75: 40,980,392 km (0.097 R)
• M76: 41,110,392 km (0.111 R)
• M77: 41,436,067 km (0.117 R)
• M78: 41,566,516 km (0.035 R)
• M79: 41,697,265 km (0.051 R)
• M80: 43,739,874 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 14,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit