🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.56 AU - 0.56 AU

Year: 149 Days

Day: 37.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,886,285 km

• M1: 203,453 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.52 AU - 0.64 AU

Year: 157 Days

Day: 13.3 Hours

Environment

Temp: 240 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,886,285 km

• M1: 58,493 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.44 AU - 0.72 AU

Year: 157 Days

Day: 17.9 Hours

Environment

Temp: 253 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.84 AU - 3.74 AU

Year: 2117 Days

Day: 22.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.6

Radius: 12.4

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.49 AU - 6.53 AU

Year: 5893 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,886,285 km

• M1: 184,604 km (0.105 R)
• M2: 270,174 km (0.085 R)
• M3: 397,033 km (0.099 R)
• M4: 516,262 km (0.092 R)
• M5: 784,342 km (0.109 R)
• M6: 898,784 km (0.116 R)
• M7: 1,097,899 km (0.064 R)
• M8: 1,398,142 km (0.032 R)
• M9: 1,762,712 km (0.114 R)
• M10: 2,428,721 km (0.099 R)
• M11: 2,756,042 km (0.109 R)
• M12: 3,190,923 km (0.1 R)
• M13: 3,356,827 km (0.117 R)
• M14: 3,477,103 km (0.097 R)
• M15: 3,574,342 km (0.069 R)
• M16: 3,997,853 km (0.109 R)
• M17: 4,125,610 km (0.118 R)
• M18: 4,228,683 km (0.046 R)
• M19: 4,411,342 km (0.102 R)
• M20: 4,596,694 km (0.119 R)
• M21: 4,703,656 km (0.083 R)
• M22: 4,865,820 km (0.115 R)
• M23: 5,391,657 km (0.09 R)
• M24: 5,533,027 km (0.096 R)
• M25: 6,347,737 km (0.095 R)
• M26: 6,769,304 km (0.108 R)
• M27: 7,075,979 km (0.095 R)
• M28: 7,168,880 km (0.064 R)
• M29: 7,450,124 km (0.102 R)
• M30: 7,607,949 km (0.11 R)
• M31: 7,766,822 km (0.066 R)
• M32: 8,512,119 km (0.043 R)
• M33: 8,710,336 km (0.092 R)
• M34: 8,977,069 km (0.109 R)
• M35: 9,178,727 km (0.12 R)
• M36: 9,280,304 km (0.085 R)
• M37: 9,552,722 km (0.114 R)
• M38: 10,070,629 km (0.111 R)
• M39: 10,668,572 km (0.073 R)
• M40: 11,169,875 km (0.081 R)
• M41: 11,678,807 km (0.11 R)
• M42: 11,825,562 km (0.085 R)
• M43: 12,195,218 km (0.099 R)
• M44: 12,719,260 km (0.114 R)
• M45: 13,519,160 km (0.11 R)
• M46: 13,634,799 km (0.115 R)
• M47: 13,789,333 km (0.06 R)
• M48: 13,905,720 km (0.067 R)
• M49: 14,808,843 km (0.097 R)
• M50: 15,127,486 km (0.069 R)
• M51: 15,528,857 km (0.083 R)
• M52: 16,383,211 km (0.115 R)
• M53: 16,878,380 km (0.066 R)
• M54: 18,435,694 km (0.104 R)
• M55: 19,080,161 km (0.089 R)
• M56: 20,082,617 km (0.09 R)
• M57: 22,002,556 km (0.119 R)
• M58: 22,138,690 km (0.079 R)
• M59: 22,274,973 km (0.081 R)
• M60: 22,366,078 km (0.085 R)
• M61: 22,548,737 km (0.114 R)
• M62: 23,099,407 km (0.066 R)
• M63: 23,237,785 km (0.094 R)
• M64: 23,330,087 km (0.117 R)
• M65: 24,120,413 km (0.046 R)
• M66: 24,214,061 km (0.075 R)
• M67: 24,401,507 km (0.081 R)
• M68: 24,966,837 km (0.114 R)
• M69: 25,346,068 km (0.048 R)
• M70: 26,737,029 km (0.12 R)
• M71: 27,271,093 km (0.036 R)
• M72: 28,201,891 km (0.088 R)
• M73: 28,745,530 km (0.076 R)
• M74: 28,894,380 km (0.114 R)
• M75: 29,242,793 km (0.083 R)
• M76: 29,342,575 km (0.038 R)
• M77: 31,617,660 km (0.116 R)
• M78: 31,822,609 km (0.115 R)
• M79: 34,264,046 km (0.117 R)
• M80: 34,579,997 km (0.111 R)
• M81: 34,896,994 km (0.119 R)
• M82: 35,321,104 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.9

Radius: 11.9

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.94 AU - 9 AU

Year: 8745 Days

Day: 5.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,886,285 km

• M1: 151,842 km (0.089 R)
• M2: 252,372 km (0.112 R)
• M3: 418,874 km (0.071 R)
• M4: 690,245 km (0.072 R)
• M5: 1,413,251 km (0.107 R)
• M6: 1,681,630 km (0.075 R)
• M7: 1,789,340 km (0.087 R)
• M8: 2,011,942 km (0.08 R)
• M9: 2,291,241 km (0.064 R)
• M10: 2,608,239 km (0.093 R)
• M11: 3,017,688 km (0.088 R)
• M12: 3,475,308 km (0.104 R)
• M13: 3,783,181 km (0.086 R)
• M14: 3,897,324 km (0.119 R)
• M15: 4,306,175 km (0.091 R)
• M16: 4,606,717 km (0.073 R)
• M17: 4,821,240 km (0.088 R)
• M18: 5,070,470 km (0.067 R)
• M19: 5,549,183 km (0.077 R)
• M20: 5,777,619 km (0.088 R)
• M21: 6,653,066 km (0.099 R)
• M22: 7,462,091 km (0.109 R)
• M23: 7,787,018 km (0.088 R)
• M24: 9,171,845 km (0.114 R)
• M25: 9,248,888 km (0.093 R)
• M26: 10,712,255 km (0.117 R)
• M27: 10,874,868 km (0.087 R)
• M28: 10,997,239 km (0.112 R)
• M29: 11,658,012 km (0.054 R)
• M30: 11,909,187 km (0.113 R)
• M31: 11,993,261 km (0.028 R)
• M32: 12,673,333 km (0.085 R)
• M33: 12,845,221 km (0.056 R)
• M34: 13,893,304 km (0.043 R)
• M35: 14,026,296 km (0.105 R)
• M36: 14,427,667 km (0.115 R)
• M37: 15,150,524 km (0.052 R)
• M38: 15,470,664 km (0.071 R)
• M39: 15,562,367 km (0.118 R)
• M40: 15,746,672 km (0.112 R)
• M41: 16,117,375 km (0.089 R)
• M42: 16,397,273 km (0.067 R)
• M43: 16,867,310 km (0.089 R)
• M44: 17,009,128 km (0.095 R)
• M45: 17,341,834 km (0.033 R)
• M46: 19,779,681 km (0.105 R)
• M47: 20,330,351 km (0.061 R)
• M48: 20,531,709 km (0.106 R)
• M49: 20,683,402 km (0.057 R)
• M50: 20,784,530 km (0.078 R)
• M51: 20,987,534 km (0.11 R)
• M52: 22,374,905 km (0.113 R)
• M53: 22,635,055 km (0.12 R)
• M54: 23,316,175 km (0.098 R)
• M55: 23,421,491 km (0.093 R)
• M56: 23,579,916 km (0.102 R)
• M57: 24,270,459 km (0.112 R)
• M58: 25,780,051 km (0.097 R)
• M59: 26,601,194 km (0.11 R)
• M60: 28,269,360 km (0.082 R)
• M61: 28,889,443 km (0.12 R)
• M62: 29,400,170 km (0.101 R)
• M63: 30,257,965 km (0.114 R)
• M64: 30,545,641 km (0.096 R)
• M65: 32,173,864 km (0.063 R)
• M66: 32,585,408 km (0.099 R)
• M67: 32,762,233 km (0.078 R)
• M68: 34,128,959 km (0.089 R)
• M69: 35,514,235 km (0.083 R)
• M70: 37,780,942 km (0.053 R)
• M71: 38,028,826 km (0.117 R)
• M72: 38,152,992 km (0.05 R)
• M73: 38,650,854 km (0.105 R)
• M74: 38,900,533 km (0.115 R)
• M75: 39,338,854 km (0.073 R)
• M76: 40,346,995 km (0.084 R)
• M77: 41,172,326 km (0.096 R)
• M78: 41,299,783 km (0.082 R)
• M79: 43,162,875 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.1

Radius: 11

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 12.31 AU - 13.09 AU

Year: 16056 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,886,285 km

• M1: 146,905 km (0.076 R)
• M2: 217,216 km (0.089 R)
• M3: 322,982 km (0.025 R)
• M4: 608,115 km (0.12 R)
• M5: 706,401 km (0.085 R)
• M6: 920,775 km (0.106 R)
• M7: 1,036,264 km (0.097 R)
• M8: 1,210,097 km (0.037 R)
• M9: 1,547,590 km (0.107 R)
• M10: 1,809,835 km (0.09 R)
• M11: 1,893,460 km (0.082 R)
• M12: 2,043,058 km (0.086 R)
• M13: 2,633,222 km (0.117 R)
• M14: 3,223,086 km (0.091 R)
• M15: 3,745,631 km (0.102 R)
• M16: 4,435,876 km (0.104 R)
• M17: 5,016,316 km (0.092 R)
• M18: 5,498,021 km (0.094 R)
• M19: 5,806,641 km (0.112 R)
• M20: 5,963,121 km (0.089 R)
• M21: 6,216,540 km (0.062 R)
• M22: 6,344,446 km (0.086 R)
• M23: 6,668,325 km (0.118 R)
• M24: 6,766,461 km (0.109 R)
• M25: 6,997,590 km (0.106 R)
• M26: 7,672,127 km (0.053 R)
• M27: 8,473,523 km (0.116 R)
• M28: 8,722,753 km (0.082 R)
• M29: 8,938,174 km (0.077 R)
• M30: 9,082,835 km (0.052 R)
• M31: 9,892,608 km (0.088 R)
• M32: 10,004,806 km (0.085 R)
• M33: 10,155,003 km (0.092 R)
• M34: 10,306,097 km (0.114 R)
• M35: 11,188,874 km (0.092 R)
• M36: 11,777,840 km (0.119 R)
• M37: 12,135,978 km (0.05 R)
• M38: 12,944,704 km (0.089 R)
• M39: 13,521,254 km (0.116 R)
• M40: 13,980,071 km (0.099 R)
• M41: 14,741,973 km (0.067 R)
• M42: 16,173,774 km (0.094 R)
• M43: 16,883,765 km (0.114 R)
• M44: 17,423,066 km (0.107 R)
• M45: 17,694,735 km (0.072 R)
• M46: 17,967,901 km (0.067 R)
• M47: 18,888,526 km (0.097 R)
• M48: 19,167,676 km (0.046 R)
• M49: 19,777,287 km (0.086 R)
• M50: 20,108,198 km (0.066 R)
• M51: 20,203,043 km (0.119 R)
• M52: 20,440,903 km (0.074 R)
• M53: 20,919,317 km (0.114 R)
• M54: 21,015,509 km (0.094 R)
• M55: 21,160,020 km (0.095 R)
• M56: 22,573,720 km (0.103 R)
• M57: 22,771,040 km (0.102 R)
• M58: 22,869,924 km (0.105 R)
• M59: 23,068,291 km (0.099 R)
• M60: 23,267,106 km (0.097 R)
• M61: 23,366,739 km (0.028 R)
• M62: 23,766,614 km (0.096 R)
• M63: 25,031,015 km (0.069 R)
• M64: 27,203,924 km (0.117 R)
• M65: 27,414,109 km (0.049 R)
• M66: 28,100,614 km (0.111 R)
• M67: 28,206,679 km (0.081 R)
• M68: 28,846,209 km (0.071 R)
• M69: 30,031,174 km (0.102 R)
• M70: 30,848,128 km (0.057 R)
• M71: 32,004,220 km (0.076 R)
• M72: 32,392,726 km (0.07 R)
• M73: 33,006,526 km (0.108 R)
• M74: 33,286,723 km (0.115 R)
• M75: 33,793,112 km (0.085 R)
• M76: 34,358,741 km (0.106 R)
• M77: 35,270,241 km (0.111 R)
• M78: 35,671,612 km (0.037 R)
• M79: 36,016,735 km (0.108 R)
• M80: 37,525,279 km (0.11 R)
• M81: 38,936,137 km (0.078 R)
• M82: 39,232,191 km (0.087 R)
• M83: 39,350,822 km (0.105 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 18,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit