🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.48 AU - 0.7 AU

Year: 172 Days

Day: 13.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,718,313 km

• M1: 178,919 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.06 AU - 1.18 AU

Year: 449 Days

Day: 35.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.6 AU - 2.32 AU

Year: 1039 Days

Day: 45.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.89 AU - 2.99 AU

Year: 1444 Days

Day: 43.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.38 AU - 3.02 AU

Year: 1680 Days

Day: 39.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,718,313 km

• M1: 203,603 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.78 AU - 3.3 AU

Year: 2008 Days

Day: 35.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 63.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.89 AU - 3.79 AU

Year: 2312 Days

Day: 22.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,718,313 km

• M1: 161,865 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.6

Radius: 14

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.24 AU - 4.46 AU

Year: 3436 Days

Day: 14.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,718,313 km

• M1: 199,264 km (0.062 R)
• M2: 293,212 km (0.113 R)
• M3: 418,276 km (0.114 R)
• M4: 527,632 km (0.107 R)
• M5: 622,626 km (0.061 R)
• M6: 763,697 km (0.08 R)
• M7: 1,003,503 km (0.095 R)
• M8: 1,417,290 km (0.064 R)
• M9: 1,506,600 km (0.111 R)
• M10: 1,611,019 km (0.043 R)
• M11: 1,883,437 km (0.111 R)
• M12: 1,982,471 km (0.079 R)
• M13: 2,275,384 km (0.113 R)
• M14: 3,085,606 km (0.099 R)
• M15: 3,409,186 km (0.1 R)
• M16: 3,654,826 km (0.034 R)
• M17: 3,833,894 km (0.089 R)
• M18: 3,924,551 km (0.116 R)
• M19: 4,163,758 km (0.06 R)
• M20: 4,351,054 km (0.057 R)
• M21: 4,445,750 km (0.063 R)
• M22: 4,695,279 km (0.084 R)
• M23: 4,792,517 km (0.116 R)
• M24: 5,028,732 km (0.082 R)
• M25: 5,329,275 km (0.102 R)
• M26: 5,430,852 km (0.081 R)
• M27: 5,533,027 km (0.082 R)
• M28: 6,011,590 km (0.085 R)
• M29: 6,266,505 km (0.104 R)
• M30: 7,617,673 km (0.112 R)
• M31: 8,267,377 km (0.12 R)
• M32: 8,385,260 km (0.119 R)
• M33: 8,694,628 km (0.109 R)
• M34: 8,838,541 km (0.064 R)
• M35: 9,521,156 km (0.084 R)
• M36: 9,868,822 km (0.069 R)
• M37: 10,398,249 km (0.085 R)
• M38: 10,988,712 km (0.089 R)
• M39: 11,301,222 km (0.117 R)
• M40: 11,669,532 km (0.077 R)
• M41: 11,775,447 km (0.076 R)
• M42: 11,988,325 km (0.068 R)
• M43: 12,770,721 km (0.081 R)
• M44: 12,879,928 km (0.107 R)
• M45: 13,099,238 km (0.088 R)
• M46: 13,237,018 km (0.07 R)
• M47: 13,569,574 km (0.113 R)
• M48: 13,848,873 km (0.115 R)
• M49: 14,129,968 km (0.084 R)
• M50: 14,271,338 km (0.108 R)
• M51: 15,100,110 km (0.064 R)
• M52: 15,360,560 km (0.108 R)
• M53: 15,651,677 km (0.111 R)
• M54: 15,827,156 km (0.119 R)
• M55: 16,565,720 km (0.027 R)
• M56: 16,864,318 km (0.119 R)
• M57: 17,618,440 km (0.08 R)
• M58: 17,953,839 km (0.076 R)
• M59: 18,137,695 km (0.115 R)
• M60: 18,476,384 km (0.12 R)
• M61: 18,630,919 km (0.041 R)
• M62: 18,972,600 km (0.099 R)
• M63: 19,253,844 km (0.061 R)
• M64: 19,379,207 km (0.088 R)
• M65: 20,168,935 km (0.078 R)
• M66: 20,264,528 km (0.094 R)
• M67: 21,292,415 km (0.104 R)
• M68: 21,682,267 km (0.045 R)
• M69: 21,845,478 km (0.03 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.5

Radius: 14.5

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.97 AU - 7.71 AU

Year: 6775 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 106.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,718,313 km

• M1: 239,656 km (0.075 R)
• M2: 357,689 km (0.063 R)
• M3: 464,950 km (0.119 R)
• M4: 640,877 km (0.072 R)
• M5: 827,875 km (0.097 R)
• M6: 1,085,333 km (0.106 R)
• M7: 1,332,917 km (0.057 R)
• M8: 1,599,800 km (0.084 R)
• M9: 1,947,764 km (0.115 R)
• M10: 2,098,260 km (0.116 R)
• M11: 2,275,234 km (0.041 R)
• M12: 2,573,831 km (0.075 R)
• M13: 2,668,228 km (0.097 R)
• M14: 2,812,141 km (0.1 R)
• M15: 3,033,097 km (0.051 R)
• M16: 3,388,541 km (0.12 R)
• M17: 3,518,692 km (0.099 R)
• M18: 4,001,593 km (0.059 R)
• M19: 5,030,228 km (0.089 R)
• M20: 5,390,909 km (0.062 R)
• M21: 5,543,648 km (0.101 R)
• M22: 5,885,031 km (0.086 R)
• M23: 6,916,807 km (0.111 R)
• M24: 7,250,859 km (0.12 R)
• M25: 7,521,931 km (0.055 R)
• M26: 7,934,821 km (0.114 R)
• M27: 8,963,156 km (0.072 R)
• M28: 9,072,064 km (0.077 R)
• M29: 9,808,684 km (0.043 R)
• M30: 10,373,864 km (0.103 R)
• M31: 11,182,890 km (0.116 R)
• M32: 11,535,941 km (0.056 R)
• M33: 11,773,352 km (0.103 R)
• M34: 12,252,963 km (0.047 R)
• M35: 12,495,312 km (0.113 R)
• M36: 12,616,935 km (0.1 R)
• M37: 13,897,941 km (0.09 R)
• M38: 14,447,414 km (0.083 R)
• M39: 15,437,154 km (0.083 R)
• M40: 15,874,279 km (0.057 R)
• M41: 16,006,224 km (0.041 R)
• M42: 16,315,593 km (0.109 R)
• M43: 17,210,188 km (0.11 R)
• M44: 17,617,992 km (0.119 R)
• M45: 17,937,383 km (0.082 R)
• M46: 18,028,937 km (0.032 R)
• M47: 18,120,640 km (0.118 R)
• M48: 18,720,977 km (0.089 R)
• M49: 19,093,625 km (0.083 R)
• M50: 19,234,097 km (0.092 R)
• M51: 19,468,816 km (0.107 R)
• M52: 21,090,308 km (0.089 R)
• M53: 21,283,887 km (0.073 R)
• M54: 21,429,446 km (0.033 R)
• M55: 21,868,217 km (0.117 R)
• M56: 22,507,299 km (0.064 R)
• M57: 22,655,700 km (0.066 R)
• M58: 22,953,400 km (0.106 R)
• M59: 23,803,864 km (0.115 R)
• M60: 24,664,650 km (0.058 R)
• M61: 24,817,688 km (0.066 R)
• M62: 26,625,579 km (0.119 R)
• M63: 27,466,169 km (0.115 R)
• M64: 27,836,723 km (0.119 R)
• M65: 28,315,586 km (0.096 R)
• M66: 28,582,768 km (0.115 R)
• M67: 29,551,563 km (0.063 R)
• M68: 30,040,000 km (0.086 R)
• M69: 30,203,361 km (0.119 R)
• M70: 31,190,109 km (0.12 R)
• M71: 31,853,875 km (0.095 R)
• M72: 32,131,678 km (0.025 R)
• M73: 32,802,026 km (0.065 R)
• M74: 33,420,464 km (0.064 R)
• M75: 34,384,023 km (0.112 R)
• M76: 34,555,014 km (0.088 R)
• M77: 35,126,926 km (0.09 R)
• M78: 35,414,005 km (0.081 R)
• M79: 35,932,960 km (0.114 R)
• M80: 38,446,354 km (0.087 R)
• M81: 39,336,611 km (0.077 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424

Radius: 8.5

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.89 AU - 9.05 AU

Year: 8522 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 141.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,718,313 km

• M1: 217,067 km (0.03 R)
• M2: 387,758 km (0.055 R)
• M3: 643,869 km (0.099 R)
• M4: 726,447 km (0.11 R)
• M5: 842,685 km (0.097 R)
• M6: 903,272 km (0.083 R)
• M7: 1,029,084 km (0.066 R)
• M8: 1,228,947 km (0.078 R)
• M9: 1,316,012 km (0.118 R)
• M10: 1,723,816 km (0.104 R)
• M11: 2,064,899 km (0.049 R)
• M12: 2,275,384 km (0.111 R)
• M13: 2,515,189 km (0.076 R)
• M14: 2,808,999 km (0.108 R)
• M15: 3,019,035 km (0.062 R)
• M16: 3,454,364 km (0.077 R)
• M17: 3,528,864 km (0.117 R)
• M18: 3,935,322 km (0.105 R)
• M19: 4,654,887 km (0.106 R)
• M20: 6,061,706 km (0.059 R)
• M21: 6,121,844 km (0.09 R)
• M22: 6,547,749 km (0.097 R)
• M23: 7,654,325 km (0.097 R)
• M24: 7,751,862 km (0.063 R)
• M25: 8,080,080 km (0.108 R)
• M26: 8,245,835 km (0.094 R)
• M27: 8,547,125 km (0.109 R)
• M28: 9,333,262 km (0.072 R)
• M29: 9,437,531 km (0.053 R)
• M30: 9,612,262 km (0.097 R)
• M31: 9,682,423 km (0.086 R)
• M32: 10,393,312 km (0.083 R)
• M33: 12,205,391 km (0.115 R)
• M34: 12,472,124 km (0.1 R)
• M35: 12,663,759 km (0.072 R)
• M36: 13,089,066 km (0.094 R)
• M37: 13,401,276 km (0.088 R)
• M38: 13,795,018 km (0.078 R)
• M39: 14,998,982 km (0.037 R)
• M40: 16,111,092 km (0.075 R)
• M41: 16,867,160 km (0.061 R)
• M42: 18,326,637 km (0.111 R)
• M43: 18,719,780 km (0.057 R)
• M44: 18,807,444 km (0.087 R)
• M45: 19,071,485 km (0.11 R)
• M46: 19,469,864 km (0.086 R)
• M47: 20,050,004 km (0.081 R)
• M48: 20,229,671 km (0.098 R)
• M49: 20,590,651 km (0.063 R)
• M50: 20,953,725 km (0.089 R)
• M51: 21,227,489 km (0.108 R)
• M52: 23,317,820 km (0.12 R)
• M53: 23,412,216 km (0.072 R)
• M54: 24,315,638 km (0.068 R)
• M55: 25,085,169 km (0.12 R)
• M56: 25,327,368 km (0.089 R)
• M57: 25,472,927 km (0.096 R)
• M58: 25,716,323 km (0.08 R)
• M59: 25,862,779 km (0.11 R)
• M60: 26,303,494 km (0.115 R)
• M61: 26,895,154 km (0.109 R)
• M62: 27,192,704 km (0.118 R)
• M63: 28,443,941 km (0.031 R)
• M64: 28,645,898 km (0.081 R)
• M65: 29,509,377 km (0.11 R)
• M66: 29,867,364 km (0.118 R)
• M67: 30,432,994 km (0.114 R)
• M68: 31,261,916 km (0.097 R)
• M69: 32,045,809 km (0.075 R)
• M70: 32,361,161 km (0.11 R)
• M71: 32,889,092 km (0.104 R)
• M72: 32,995,007 km (0.11 R)
• M73: 33,313,501 km (0.073 R)
• M74: 34,060,593 km (0.119 R)
• M75: 35,245,558 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 17,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit