🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.77 AU - 0.83 AU

Year: 271 Days

Day: 24.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.63 AU - 0.99 AU

Year: 276 Days

Day: 27.9 Hours

Environment

Temp: 68 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,621,695 km

• M1: 455,825 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.25 AU - 1.39 AU

Year: 574 Days

Day: 16.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,621,695 km

• M1: 763,548 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.17 AU - 1.81 AU

Year: 689 Days

Day: 45.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.56 AU - 1.88 AU

Year: 854 Days

Day: 19.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.88 AU - 4.52 AU

Year: 2696 Days

Day: 39.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,621,695 km

• M1: 1,170,903 km (0.116 R)

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.6

Radius: 10.5

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.64 AU - 5.18 AU

Year: 3508 Days

Day: 8.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 61,621,695 km

• M1: 167,849 km (0.064 R)
• M2: 302,636 km (0.076 R)
• M3: 420,520 km (0.065 R)
• M4: 528,679 km (0.118 R)
• M5: 743,501 km (0.056 R)
• M6: 810,372 km (0.087 R)
• M7: 950,844 km (0.086 R)
• M8: 1,086,978 km (0.116 R)
• M9: 1,177,186 km (0.058 R)
• M10: 1,270,086 km (0.113 R)
• M11: 1,637,349 km (0.094 R)
• M12: 2,069,387 km (0.079 R)
• M13: 2,281,966 km (0.103 R)
• M14: 2,501,875 km (0.03 R)
• M15: 2,728,665 km (0.031 R)
• M16: 2,835,777 km (0.081 R)
• M17: 3,035,640 km (0.12 R)
• M18: 3,146,642 km (0.119 R)
• M19: 3,277,839 km (0.105 R)
• M20: 3,487,874 km (0.105 R)
• M21: 3,565,366 km (0.059 R)
• M22: 3,761,638 km (0.074 R)
• M23: 4,560,790 km (0.104 R)
• M24: 4,903,669 km (0.117 R)
• M25: 5,012,576 km (0.081 R)
• M26: 5,299,505 km (0.086 R)
• M27: 5,614,558 km (0.094 R)
• M28: 5,682,774 km (0.084 R)
• M29: 6,405,033 km (0.065 R)
• M30: 6,524,113 km (0.119 R)
• M31: 6,668,175 km (0.089 R)
• M32: 7,082,113 km (0.101 R)
• M33: 7,156,014 km (0.117 R)
• M34: 7,429,180 km (0.076 R)
• M35: 7,705,786 km (0.038 R)
• M36: 7,858,227 km (0.1 R)
• M37: 8,114,338 km (0.111 R)
• M38: 8,191,680 km (0.083 R)
• M39: 8,713,926 km (0.118 R)
• M40: 9,085,976 km (0.112 R)
• M41: 9,626,473 km (0.096 R)
• M42: 9,735,829 km (0.1 R)
• M43: 9,955,738 km (0.076 R)
• M44: 10,177,442 km (0.067 R)
• M45: 10,316,718 km (0.068 R)
• M46: 10,400,642 km (0.095 R)
• M47: 10,653,762 km (0.114 R)
• M48: 11,309,898 km (0.101 R)
• M49: 11,425,238 km (0.064 R)
• M50: 11,628,242 km (0.103 R)
• M51: 12,096,783 km (0.074 R)
• M52: 13,203,658 km (0.081 R)
• M53: 13,294,763 km (0.068 R)
• M54: 14,062,798 km (0.06 R)
• M55: 14,249,197 km (0.06 R)
• M56: 14,436,494 km (0.107 R)
• M57: 14,718,934 km (0.096 R)
• M58: 15,513,150 km (0.102 R)
• M59: 15,737,995 km (0.079 R)
• M60: 16,419,114 km (0.094 R)
• M61: 16,484,489 km (0.071 R)
• M62: 17,076,747 km (0.072 R)
• M63: 17,142,869 km (0.115 R)
• M64: 18,724,118 km (0.119 R)
• M65: 19,861,960 km (0.112 R)
• M66: 20,421,605 km (0.067 R)
• M67: 21,771,726 km (0.09 R)
• M68: 21,951,543 km (0.053 R)
• M69: 22,023,649 km (0.085 R)
• M70: 22,131,808 km (0.029 R)
• M71: 23,223,873 km (0.086 R)
• M72: 23,702,586 km (0.068 R)
• M73: 24,932,280 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.4

Radius: 12.9

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.05 AU - 7.07 AU

Year: 5650 Days

Day: 14.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 61,621,695 km

• M1: 226,342 km (0.11 R)
• M2: 346,917 km (0.1 R)
• M3: 428,149 km (0.067 R)
• M4: 550,670 km (0.113 R)
• M5: 696,677 km (0.118 R)
• M6: 927,656 km (0.098 R)
• M7: 1,140,085 km (0.099 R)
• M8: 1,229,844 km (0.111 R)
• M9: 1,601,146 km (0.095 R)
• M10: 1,715,738 km (0.038 R)
• M11: 2,090,331 km (0.08 R)
• M12: 2,244,566 km (0.087 R)
• M13: 2,838,171 km (0.06 R)
• M14: 3,545,918 km (0.09 R)
• M15: 3,748,324 km (0.06 R)
• M16: 3,989,326 km (0.089 R)
• M17: 4,200,110 km (0.116 R)
• M18: 5,079,745 km (0.109 R)
• M19: 5,193,739 km (0.102 R)
• M20: 5,521,209 km (0.114 R)
• M21: 5,736,779 km (0.031 R)
• M22: 6,216,988 km (0.092 R)
• M23: 6,710,063 km (0.1 R)
• M24: 6,919,350 km (0.053 R)
• M25: 7,821,725 km (0.086 R)
• M26: 8,197,515 km (0.078 R)
• M27: 8,466,491 km (0.119 R)
• M28: 9,151,500 km (0.107 R)
• M29: 9,360,488 km (0.079 R)
• M30: 9,570,973 km (0.045 R)
• M31: 10,260,320 km (0.117 R)
• M32: 10,720,632 km (0.034 R)
• M33: 11,162,993 km (0.116 R)
• M34: 11,737,000 km (0.067 R)
• M35: 12,913,737 km (0.078 R)
• M36: 13,200,666 km (0.118 R)
• M37: 13,568,976 km (0.091 R)
• M38: 15,488,616 km (0.119 R)
• M39: 15,571,642 km (0.116 R)
• M40: 15,682,494 km (0.077 R)
• M41: 16,890,946 km (0.064 R)
• M42: 17,434,435 km (0.078 R)
• M43: 17,607,221 km (0.11 R)
• M44: 18,158,339 km (0.116 R)
• M45: 18,333,518 km (0.064 R)
• M46: 18,568,088 km (0.07 R)
• M47: 18,892,117 km (0.056 R)
• M48: 18,980,828 km (0.093 R)
• M49: 19,099,310 km (0.108 R)
• M50: 19,575,779 km (0.119 R)
• M51: 19,755,446 km (0.063 R)
• M52: 19,875,573 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 9

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.02 AU - 12.58 AU

Year: 12520 Days

Day: 7.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,621,695 km

• M1: 117,434 km (0.116 R)
• M2: 260,450 km (0.079 R)
• M3: 464,053 km (0.029 R)
• M4: 738,714 km (0.105 R)
• M5: 1,325,138 km (0.108 R)
• M6: 1,828,385 km (0.11 R)
• M7: 1,884,634 km (0.106 R)
• M8: 2,264,762 km (0.084 R)
• M9: 2,895,766 km (0.069 R)
• M10: 3,403,352 km (0.04 R)
• M11: 4,234,517 km (0.111 R)
• M12: 4,423,310 km (0.073 R)
• M13: 4,576,348 km (0.064 R)
• M14: 5,531,232 km (0.081 R)
• M15: 5,989,001 km (0.099 R)
• M16: 6,116,010 km (0.109 R)
• M17: 6,502,421 km (0.037 R)
• M18: 6,941,042 km (0.111 R)
• M19: 7,480,043 km (0.101 R)
• M20: 7,662,702 km (0.071 R)
• M21: 8,693,581 km (0.081 R)
• M22: 9,079,244 km (0.079 R)
• M23: 9,717,878 km (0.073 R)
• M24: 10,067,787 km (0.094 R)
• M25: 10,728,561 km (0.11 R)
• M26: 11,194,259 km (0.088 R)
• M27: 11,350,888 km (0.114 R)
• M28: 12,902,966 km (0.075 R)
• M29: 13,012,472 km (0.114 R)
• M30: 13,899,437 km (0.093 R)
• M31: 14,067,885 km (0.071 R)
• M32: 14,748,555 km (0.068 R)
• M33: 14,920,443 km (0.086 R)
• M34: 15,381,952 km (0.069 R)
• M35: 15,965,534 km (0.11 R)
• M36: 16,141,909 km (0.072 R)
• M37: 16,259,942 km (0.079 R)
• M38: 16,319,033 km (0.108 R)
• M39: 17,455,828 km (0.119 R)
• M40: 18,928,020 km (0.058 R)
• M41: 18,990,103 km (0.089 R)
• M42: 19,239,633 km (0.077 R)
• M43: 19,427,527 km (0.061 R)
• M44: 19,741,833 km (0.076 R)
• M45: 19,804,963 km (0.115 R)
• M46: 19,994,653 km (0.041 R)
• M47: 20,823,425 km (0.085 R)
• M48: 20,887,603 km (0.072 R)
• M49: 20,951,930 km (0.09 R)
• M50: 21,274,463 km (0.08 R)
• M51: 22,514,629 km (0.115 R)
• M52: 22,778,669 km (0.12 R)
• M53: 24,791,808 km (0.076 R)
• M54: 24,927,942 km (0.115 R)
• M55: 25,750,581 km (0.081 R)
• M56: 27,001,069 km (0.088 R)
• M57: 27,775,089 km (0.1 R)
• M58: 28,200,246 km (0.053 R)
• M59: 28,770,513 km (0.062 R)
• M60: 28,913,828 km (0.098 R)
• M61: 28,985,485 km (0.086 R)
• M62: 30,067,676 km (0.08 R)
• M63: 30,358,494 km (0.113 R)
• M64: 30,504,203 km (0.102 R)
• M65: 31,163,032 km (0.097 R)
• M66: 31,531,192 km (0.052 R)
• M67: 33,017,746 km (0.053 R)
• M68: 33,845,022 km (0.076 R)
• M69: 35,136,949 km (0.12 R)
• M70: 36,677,508 km (0.108 R)
• M71: 36,755,150 km (0.081 R)
• M72: 38,004,292 km (0.11 R)
• M73: 39,585,242 km (0.052 R)
• M74: 40,624,349 km (0.093 R)
• M75: 42,240,455 km (0.103 R)
• M76: 42,729,341 km (0.12 R)
• M77: 43,466,260 km (0.091 R)
• M78: 45,535,049 km (0.065 R)
• M79: 47,551,179 km (0.113 R)
• M80: 48,399,848 km (0.106 R)
• M81: 48,655,361 km (0.111 R)
• M82: 49,768,070 km (0.106 R)
• M83: 50,112,145 km (0.086 R)
• M84: 50,802,539 km (0.078 R)
• M85: 52,542,363 km (0.119 R)
• M86: 52,980,385 km (0.094 R)
• M87: 53,331,641 km (0.045 R)
• M88: 56,527,949 km (0.109 R)
• M89: 57,426,733 km (0.11 R)
• M90: 58,239,648 km (0.119 R)
• M91: 58,420,811 km (0.069 R)
• M92: 60,701,430 km (0.107 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: 413 - 12,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit