🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.78 AU - 0.9 AU

Year: 284 Days

Day: 43.6 Hours

Environment

Temp: 77 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.79 AU - 1.01 AU

Year: 315 Days

Day: 14.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.44 AU - 1.6 AU

Year: 691 Days

Day: 32.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,229,590 km

• M1: 346,618 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.45 AU - 2.05 AU

Year: 854 Days

Day: 40.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.66 AU - 2.34 AU

Year: 1044 Days

Day: 20.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,229,590 km

• M1: 26,928 km (0.102 R)
• M2: 126,859 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.04 AU - 2.88 AU

Year: 1424 Days

Day: 12.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,229,590 km

• M1: 1,618,350 km (0.112 R)
• M2: 1,698,684 km (0.086 R)

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.5

Radius: 12

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.45 AU - 4.87 AU

Year: 3712 Days

Day: 5 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,229,590 km

• M1: 176,525 km (0.064 R)
• M2: 285,732 km (0.066 R)
• M3: 387,010 km (0.098 R)
• M4: 483,201 km (0.072 R)
• M5: 597,943 km (0.069 R)
• M6: 830,717 km (0.085 R)
• M7: 1,177,335 km (0.09 R)
• M8: 1,486,853 km (0.067 R)
• M9: 1,797,568 km (0.118 R)
• M10: 1,922,632 km (0.025 R)
• M11: 2,142,391 km (0.057 R)
• M12: 2,370,378 km (0.119 R)
• M13: 2,480,482 km (0.101 R)
• M14: 2,634,718 km (0.096 R)
• M15: 2,749,010 km (0.087 R)
• M16: 2,879,609 km (0.079 R)
• M17: 3,012,303 km (0.065 R)
• M18: 3,101,912 km (0.117 R)
• M19: 3,485,182 km (0.114 R)
• M20: 3,674,572 km (0.078 R)
• M21: 4,063,677 km (0.081 R)
• M22: 4,146,404 km (0.05 R)
• M23: 4,229,730 km (0.066 R)
• M24: 4,517,257 km (0.055 R)
• M25: 4,759,007 km (0.087 R)
• M26: 4,899,031 km (0.098 R)
• M27: 5,076,005 km (0.113 R)
• M28: 5,693,695 km (0.055 R)
• M29: 5,898,644 km (0.09 R)
• M30: 6,087,137 km (0.113 R)
• M31: 6,277,725 km (0.072 R)
• M32: 6,354,469 km (0.08 R)
• M33: 6,782,319 km (0.114 R)
• M34: 6,940,144 km (0.114 R)
• M35: 7,279,881 km (0.067 R)
• M36: 7,686,488 km (0.086 R)
• M37: 7,809,906 km (0.114 R)
• M38: 8,017,249 km (0.069 R)
• M39: 8,142,463 km (0.078 R)
• M40: 8,268,274 km (0.119 R)
• M41: 8,394,834 km (0.082 R)
• M42: 8,607,113 km (0.108 R)
• M43: 8,692,534 km (0.107 R)
• M44: 8,950,590 km (0.094 R)
• M45: 9,276,714 km (0.109 R)
• M46: 9,386,219 km (0.034 R)
• M47: 9,717,578 km (0.084 R)
• M48: 10,142,736 km (0.095 R)
• M49: 10,803,509 km (0.096 R)
• M50: 11,150,876 km (0.114 R)
• M51: 11,337,574 km (0.111 R)
• M52: 11,431,372 km (0.096 R)
• M53: 11,572,442 km (0.087 R)
• M54: 11,714,112 km (0.096 R)
• M55: 11,880,165 km (0.069 R)
• M56: 13,064,532 km (0.101 R)
• M57: 13,162,817 km (0.115 R)
• M58: 13,335,453 km (0.088 R)
• M59: 13,958,379 km (0.105 R)
• M60: 14,185,020 km (0.108 R)
• M61: 14,260,866 km (0.1 R)
• M62: 14,336,712 km (0.108 R)
• M63: 14,744,067 km (0.09 R)
• M64: 14,820,811 km (0.119 R)
• M65: 15,988,721 km (0.044 R)
• M66: 16,093,889 km (0.07 R)
• M67: 16,944,203 km (0.103 R)
• M68: 17,428,900 km (0.109 R)
• M69: 17,781,801 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.5

Radius: 11.9

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.53 AU - 13.37 AU

Year: 13369 Days

Day: 8.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,229,590 km

• M1: 290,220 km (0.057 R)
• M2: 417,079 km (0.107 R)
• M3: 887,265 km (0.103 R)
• M4: 1,114,953 km (0.082 R)
• M5: 1,387,969 km (0.1 R)
• M6: 1,492,688 km (0.083 R)
• M7: 1,880,894 km (0.053 R)
• M8: 2,331,782 km (0.075 R)
• M9: 2,426,029 km (0.052 R)
• M10: 2,651,024 km (0.11 R)
• M11: 2,816,030 km (0.091 R)
• M12: 3,121,659 km (0.113 R)
• M13: 3,438,357 km (0.078 R)
• M14: 5,131,357 km (0.087 R)
• M15: 6,324,549 km (0.072 R)
• M16: 6,770,949 km (0.113 R)
• M17: 7,043,666 km (0.063 R)
• M18: 7,553,196 km (0.057 R)
• M19: 8,219,057 km (0.116 R)
• M20: 8,315,697 km (0.071 R)
• M21: 8,510,174 km (0.115 R)
• M22: 9,202,663 km (0.103 R)
• M23: 10,588,986 km (0.109 R)
• M24: 10,747,111 km (0.055 R)
• M25: 12,094,539 km (0.067 R)
• M26: 13,153,991 km (0.102 R)
• M27: 13,609,068 km (0.098 R)
• M28: 14,011,486 km (0.112 R)
• M29: 16,081,622 km (0.036 R)
• M30: 16,324,120 km (0.109 R)
• M31: 16,445,892 km (0.116 R)
• M32: 16,936,125 km (0.098 R)
• M33: 17,368,911 km (0.04 R)
• M34: 17,555,609 km (0.051 R)
• M35: 18,119,444 km (0.115 R)
• M36: 18,625,683 km (0.106 R)
• M37: 19,393,718 km (0.056 R)
• M38: 19,522,672 km (0.107 R)
• M39: 20,499,546 km (0.1 R)
• M40: 20,762,688 km (0.069 R)
• M41: 21,159,572 km (0.108 R)
• M42: 25,263,789 km (0.088 R)
• M43: 25,829,269 km (0.051 R)
• M44: 27,116,708 km (0.061 R)
• M45: 28,351,938 km (0.063 R)
• M46: 29,234,715 km (0.104 R)
• M47: 29,605,269 km (0.051 R)
• M48: 30,425,963 km (0.095 R)
• M49: 31,102,893 km (0.109 R)
• M50: 31,557,072 km (0.079 R)
• M51: 31,937,051 km (0.107 R)
• M52: 32,165,936 km (0.076 R)
• M53: 33,086,561 km (0.095 R)
• M54: 33,782,640 km (0.102 R)
• M55: 34,015,713 km (0.113 R)
• M56: 34,718,375 km (0.115 R)
• M57: 35,189,458 km (0.102 R)
• M58: 35,899,899 km (0.089 R)
• M59: 36,217,345 km (0.059 R)
• M60: 36,376,368 km (0.115 R)
• M61: 37,817,893 km (0.055 R)
• M62: 41,087,654 km (0.055 R)
• M63: 41,502,788 km (0.058 R)
• M64: 41,752,467 km (0.089 R)
• M65: 41,835,793 km (0.117 R)
• M66: 41,919,268 km (0.104 R)
• M67: 42,086,219 km (0.099 R)
• M68: 42,840,342 km (0.051 R)
• M69: 43,514,430 km (0.109 R)
• M70: 44,107,137 km (0.046 R)
• M71: 44,873,078 km (0.089 R)
• M72: 45,815,245 km (0.119 R)
• M73: 46,850,463 km (0.116 R)
• M74: 47,806,244 km (0.1 R)
• M75: 48,155,405 km (0.115 R)
• M76: 49,648,691 km (0.118 R)
• M77: 50,356,588 km (0.037 R)
• M78: 51,246,396 km (0.114 R)
• M79: 51,335,557 km (0.114 R)
• M80: 51,872,164 km (0.066 R)
• M81: 53,402,700 km (0.069 R)
• M82: 56,139,593 km (0.068 R)
• M83: 56,877,110 km (0.101 R)
• M84: 57,525,168 km (0.095 R)
• M85: 57,710,670 km (0.098 R)
• M86: 57,896,470 km (0.102 R)
• M87: 58,175,620 km (0.101 R)
• M88: 59,202,609 km (0.114 R)
• M89: 59,389,906 km (0.062 R)
• M90: 60,990,603 km (0.096 R)
• M91: 61,274,540 km (0.065 R)
• M92: 61,843,760 km (0.104 R)
• M93: 62,510,069 km (0.094 R)
• M94: 62,700,806 km (0.067 R)
• M95: 63,370,256 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455

Radius: 4.5

Gravity: 22.47 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.25 AU - 16.17 AU

Year: 17715 Days

Day: 24.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,229,590 km

• M1: 146,606 km (0.033 R)
• M2: 216,169 km (0.12 R)
• M3: 659,427 km (0.094 R)
• M4: 699,220 km (0.051 R)
• M5: 1,312,422 km (0.072 R)
• M6: 1,388,567 km (0.077 R)
• M7: 2,048,743 km (0.093 R)
• M8: 2,662,693 km (0.084 R)
• M9: 2,759,482 km (0.116 R)
• M10: 2,923,292 km (0.098 R)
• M11: 2,989,713 km (0.105 R)
• M12: 3,752,962 km (0.093 R)
• M13: 4,343,724 km (0.065 R)
• M14: 4,766,637 km (0.105 R)
• M15: 5,486,502 km (0.11 R)
• M16: 5,942,925 km (0.087 R)
• M17: 6,454,699 km (0.117 R)
• M18: 7,024,966 km (0.101 R)
• M19: 7,158,707 km (0.096 R)
• M20: 7,248,466 km (0.106 R)
• M21: 7,565,464 km (0.048 R)
• M22: 7,611,091 km (0.084 R)
• M23: 8,401,117 km (0.118 R)
• M24: 8,638,379 km (0.117 R)
• M25: 9,758,120 km (0.075 R)
• M26: 10,158,144 km (0.118 R)
• M27: 10,974,201 km (0.087 R)
• M28: 11,233,603 km (0.106 R)
• M29: 12,560,237 km (0.108 R)
• M30: 13,269,481 km (0.118 R)
• M31: 13,656,790 km (0.095 R)
• M32: 13,768,090 km (0.066 R)
• M33: 13,991,590 km (0.115 R)
• M34: 14,555,723 km (0.034 R)
• M35: 14,955,150 km (0.107 R)
• M36: 16,351,346 km (0.118 R)
• M37: 16,766,331 km (0.076 R)
• M38: 17,005,089 km (0.065 R)
• M39: 17,971,192 km (0.103 R)
• M40: 18,522,460 km (0.032 R)
• M41: 19,203,579 km (0.103 R)
• M42: 19,390,876 km (0.089 R)
• M43: 19,453,408 km (0.081 R)
• M44: 19,956,057 km (0.104 R)
• M45: 20,399,465 km (0.031 R)
• M46: 20,654,380 km (0.068 R)
• M47: 20,782,136 km (0.106 R)
• M48: 21,360,482 km (0.115 R)
• M49: 26,035,864 km (0.109 R)
• M50: 27,147,226 km (0.089 R)
• M51: 27,638,207 km (0.119 R)
• M52: 28,629,143 km (0.117 R)
• M53: 28,700,351 km (0.094 R)
• M54: 30,500,163 km (0.052 R)
• M55: 31,818,270 km (0.111 R)
• M56: 32,632,980 km (0.059 R)
• M57: 32,781,980 km (0.119 R)
• M58: 34,131,801 km (0.115 R)
• M59: 35,194,245 km (0.116 R)
• M60: 36,267,610 km (0.078 R)
• M61: 37,585,268 km (0.112 R)
• M62: 38,839,646 km (0.069 R)
• M63: 39,868,880 km (0.044 R)
• M64: 41,550,360 km (0.088 R)
• M65: 41,792,559 km (0.104 R)
• M66: 41,873,342 km (0.116 R)
• M67: 42,440,467 km (0.057 R)
• M68: 42,847,074 km (0.051 R)
• M69: 43,910,416 km (0.114 R)
• M70: 44,239,232 km (0.049 R)
• M71: 44,982,285 km (0.096 R)
• M72: 45,147,889 km (0.116 R)
• M73: 45,729,376 km (0.115 R)
• M74: 45,812,702 km (0.041 R)
• M75: 46,648,206 km (0.081 R)
• M76: 48,164,680 km (0.071 R)
• M77: 48,249,352 km (0.111 R)
• M78: 48,758,733 km (0.096 R)
• M79: 49,526,170 km (0.098 R)
• M80: 50,211,628 km (0.075 R)
• M81: 50,469,534 km (0.111 R)
• M82: 51,332,265 km (0.114 R)
• M83: 51,592,117 km (0.109 R)
• M84: 51,678,734 km (0.088 R)
• M85: 52,286,849 km (0.118 R)
• M86: 52,897,508 km (0.102 R)
• M87: 55,629,614 km (0.11 R)
• M88: 56,252,839 km (0.115 R)
• M89: 56,788,848 km (0.086 R)
• M90: 57,236,893 km (0.107 R)
• M91: 58,046,218 km (0.106 R)
• M92: 59,040,595 km (0.106 R)
• M93: 59,494,475 km (0.119 R)
• M94: 60,131,762 km (0.08 R)
• M95: 60,588,334 km (0.076 R)
• M96: 60,771,293 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 13,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit