🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.49 AU - 0.75 AU

Year: 153 Days

Day: 12.1 Hours

Environment

Temp: 249 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,814,060 km

• M1: 233,672 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.78 AU - 0.98 AU

Year: 259 Days

Day: 36.5 Hours

Environment

Temp: 259 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,814,060 km

• M1: 192,084 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.27 AU - 1.45 AU

Year: 497 Days

Day: 29.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,814,060 km

• M1: 389,553 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.29 AU - 4.55 AU

Year: 2431 Days

Day: 15.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.11 AU - 7.01 AU

Year: 5262 Days

Day: 43.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,814,060 km

• M1: 3,206,481 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.7

Radius: 9.7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.78 AU - 9.9 AU

Year: 8940 Days

Day: 10.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,814,060 km

• M1: 167,699 km (0.115 R)
• M2: 290,968 km (0.052 R)
• M3: 410,048 km (0.109 R)
• M4: 527,781 km (0.089 R)
• M5: 624,422 km (0.088 R)
• M6: 1,059,751 km (0.104 R)
• M7: 1,142,928 km (0.071 R)
• M8: 1,804,150 km (0.051 R)
• M9: 2,024,658 km (0.096 R)
• M10: 2,094,221 km (0.082 R)
• M11: 2,218,237 km (0.068 R)
• M12: 2,290,044 km (0.1 R)
• M13: 2,362,749 km (0.106 R)
• M14: 2,585,650 km (0.064 R)
• M15: 3,233,708 km (0.083 R)
• M16: 3,295,192 km (0.063 R)
• M17: 3,523,628 km (0.052 R)
• M18: 3,821,777 km (0.114 R)
• M19: 3,974,067 km (0.099 R)
• M20: 4,150,593 km (0.105 R)
• M21: 4,329,662 km (0.117 R)
• M22: 4,603,126 km (0.087 R)
• M23: 4,952,886 km (0.112 R)
• M24: 5,287,238 km (0.116 R)
• M25: 6,002,914 km (0.091 R)
• M26: 6,129,474 km (0.082 R)
• M27: 6,333,675 km (0.036 R)
• M28: 6,436,598 km (0.089 R)
• M29: 6,854,126 km (0.111 R)
• M30: 6,986,370 km (0.117 R)
• M31: 7,146,290 km (0.1 R)
• M32: 7,415,417 km (0.119 R)
• M33: 7,991,518 km (0.092 R)
• M34: 8,411,888 km (0.069 R)
• M35: 8,553,707 km (0.062 R)
• M36: 8,724,847 km (0.108 R)
• M37: 8,897,034 km (0.077 R)
• M38: 9,361,984 km (0.084 R)
• M39: 9,686,163 km (0.105 R)
• M40: 10,558,618 km (0.108 R)
• M41: 11,362,257 km (0.106 R)
• M42: 11,550,452 km (0.109 R)
• M43: 11,644,848 km (0.115 R)
• M44: 11,802,973 km (0.078 R)
• M45: 12,636,532 km (0.1 R)
• M46: 12,962,207 km (0.111 R)
• M47: 13,654,994 km (0.108 R)
• M48: 13,955,686 km (0.077 R)
• M49: 14,022,706 km (0.059 R)
• M50: 14,461,477 km (0.112 R)
• M51: 14,665,678 km (0.107 R)
• M52: 14,768,003 km (0.114 R)
• M53: 14,939,143 km (0.099 R)
• M54: 15,283,517 km (0.098 R)
• M55: 16,900,969 km (0.114 R)
• M56: 17,080,038 km (0.098 R)
• M57: 17,187,898 km (0.12 R)
• M58: 17,295,907 km (0.091 R)
• M59: 17,621,133 km (0.097 R)
• M60: 18,424,923 km (0.047 R)
• M61: 18,609,227 km (0.118 R)
• M62: 18,720,079 km (0.03 R)
• M63: 18,868,331 km (0.063 R)
• M64: 19,240,530 km (0.115 R)
• M65: 19,427,527 km (0.11 R)
• M66: 19,540,025 km (0.098 R)
• M67: 20,105,804 km (0.072 R)
• M68: 21,137,730 km (0.116 R)
• M69: 21,835,305 km (0.096 R)
• M70: 21,952,291 km (0.106 R)
• M71: 22,265,249 km (0.092 R)
• M72: 22,974,942 km (0.049 R)
• M73: 23,691,964 km (0.116 R)
• M74: 24,053,243 km (0.074 R)
• M75: 24,254,752 km (0.092 R)
• M76: 24,497,250 km (0.035 R)
• M77: 25,066,470 km (0.099 R)
• M78: 25,311,661 km (0.098 R)
• M79: 26,217,625 km (0.096 R)
• M80: 26,549,733 km (0.047 R)
• M81: 26,925,074 km (0.053 R)
• M82: 27,428,171 km (0.038 R)
• M83: 27,512,245 km (0.117 R)
• M84: 27,680,842 km (0.112 R)
• M85: 28,061,419 km (0.084 R)
• M86: 28,443,642 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.5

Radius: 7.5

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.67 AU - 22.78 AU

Year: 24358 Days

Day: 21.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 152.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,814,060 km

• M1: 111,301 km (0.065 R)
• M2: 456,872 km (0.102 R)
• M3: 533,017 km (0.08 R)
• M4: 664,364 km (0.117 R)
• M5: 788,381 km (0.092 R)
• M6: 881,879 km (0.051 R)
• M7: 959,371 km (0.103 R)
• M8: 1,757,326 km (0.066 R)
• M9: 1,806,544 km (0.095 R)
• M10: 1,881,193 km (0.118 R)
• M11: 2,007,903 km (0.043 R)
• M12: 2,085,394 km (0.078 R)
• M13: 3,301,326 km (0.085 R)
• M14: 3,516,896 km (0.095 R)
• M15: 3,673,675 km (0.053 R)
• M16: 4,157,923 km (0.075 R)
• M17: 4,224,045 km (0.058 R)
• M18: 4,627,960 km (0.113 R)
• M19: 6,024,306 km (0.103 R)
• M20: 6,136,804 km (0.097 R)
• M21: 6,250,049 km (0.118 R)
• M22: 6,402,041 km (0.092 R)
• M23: 7,661,655 km (0.093 R)
• M24: 7,865,258 km (0.094 R)
• M25: 7,988,377 km (0.12 R)
• M26: 9,383,377 km (0.093 R)
• M27: 9,776,819 km (0.098 R)
• M28: 10,309,836 km (0.072 R)
• M29: 11,126,940 km (0.027 R)
• M30: 12,296,047 km (0.103 R)
• M31: 12,630,249 km (0.118 R)
• M32: 13,356,696 km (0.112 R)
• M33: 13,454,683 km (0.111 R)
• M34: 13,700,323 km (0.087 R)
• M35: 14,698,290 km (0.088 R)
• M36: 15,002,123 km (0.071 R)
• M37: 15,205,876 km (0.045 R)
• M38: 15,822,668 km (0.056 R)
• M39: 16,186,190 km (0.067 R)
• M40: 16,815,997 km (0.066 R)
• M41: 17,991,089 km (0.055 R)
• M42: 18,752,691 km (0.071 R)
• M43: 19,027,204 km (0.084 R)
• M44: 19,413,764 km (0.083 R)
• M45: 19,747,218 km (0.093 R)
• M46: 19,858,669 km (0.054 R)
• M47: 20,476,059 km (0.081 R)
• M48: 20,815,497 km (0.072 R)
• M49: 21,042,736 km (0.054 R)
• M50: 21,787,135 km (0.049 R)
• M51: 21,960,219 km (0.095 R)
• M52: 22,423,823 km (0.06 R)
• M53: 23,184,080 km (0.114 R)
• M54: 23,774,542 km (0.083 R)
• M55: 24,250,563 km (0.051 R)
• M56: 24,370,092 km (0.09 R)
• M57: 25,091,153 km (0.108 R)
• M58: 25,272,466 km (0.109 R)
• M59: 25,880,132 km (0.094 R)
• M60: 26,002,354 km (0.084 R)
• M61: 26,492,736 km (0.092 R)
• M62: 26,615,705 km (0.098 R)
• M63: 28,358,670 km (0.076 R)
• M64: 28,673,723 km (0.091 R)
• M65: 29,562,185 km (0.115 R)
• M66: 30,266,641 km (0.114 R)
• M67: 31,041,409 km (0.075 R)
• M68: 31,692,010 km (0.073 R)
• M69: 33,139,220 km (0.099 R)
• M70: 33,604,170 km (0.042 R)
• M71: 35,621,198 km (0.042 R)
• M72: 36,575,782 km (0.052 R)
• M73: 37,746,385 km (0.113 R)
• M74: 38,719,519 km (0.094 R)
• M75: 40,548,652 km (0.102 R)
• M76: 40,619,562 km (0.06 R)
• M77: 41,545,124 km (0.112 R)
• M78: 42,046,426 km (0.103 R)
• M79: 42,405,760 km (0.034 R)
• M80: 43,272,231 km (0.097 R)
• M81: 43,925,824 km (0.092 R)
• M82: 45,758,697 km (0.033 R)
• M83: 46,054,303 km (0.065 R)
• M84: 46,202,255 km (0.106 R)
• M85: 46,498,758 km (0.11 R)
• M86: 46,796,009 km (0.119 R)
• M87: 47,019,209 km (0.093 R)
• M88: 47,691,203 km (0.087 R)
• M89: 47,990,847 km (0.092 R)
• M90: 49,877,875 km (0.114 R)
• M91: 50,486,888 km (0.12 R)
• M92: 51,175,038 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.7

Radius: 3.1

Gravity: 28.79 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 16.64 AU - 23.02 AU

Year: 27657 Days

Day: 24.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,814,060 km

• M1: 119,080 km (0.082 R)
• M2: 383,120 km (0.112 R)
• M3: 704,606 km (0.118 R)
• M4: 1,013,226 km (0.098 R)
• M5: 1,038,508 km (0.073 R)
• M6: 1,089,820 km (0.083 R)
• M7: 1,471,744 km (0.118 R)
• M8: 1,829,133 km (0.118 R)
• M9: 1,891,216 km (0.094 R)
• M10: 2,146,430 km (0.058 R)
• M11: 2,480,781 km (0.102 R)
• M12: 2,653,866 km (0.096 R)
• M13: 3,309,105 km (0.071 R)
• M14: 3,422,949 km (0.118 R)
• M15: 3,654,526 km (0.067 R)
• M16: 4,546,130 km (0.034 R)
• M17: 5,500,863 km (0.057 R)
• M18: 5,545,743 km (0.111 R)
• M19: 6,139,497 km (0.059 R)
• M20: 6,279,520 km (0.079 R)
• M21: 6,994,598 km (0.069 R)
• M22: 7,585,061 km (0.116 R)
• M23: 7,987,479 km (0.098 R)
• M24: 8,396,779 km (0.093 R)
• M25: 8,656,032 km (0.116 R)
• M26: 9,129,360 km (0.118 R)
• M27: 9,235,724 km (0.041 R)
• M28: 9,503,354 km (0.105 R)
• M29: 9,611,065 km (0.079 R)
• M30: 10,879,056 km (0.101 R)
• M31: 11,218,344 km (0.114 R)
• M32: 11,561,223 km (0.052 R)
• M33: 11,733,859 km (0.115 R)
• M34: 11,965,436 km (0.058 R)
• M35: 12,728,535 km (0.056 R)
• M36: 12,847,316 km (0.105 R)
• M37: 13,265,890 km (0.111 R)
• M38: 13,689,103 km (0.094 R)
• M39: 14,424,526 km (0.1 R)
• M40: 14,797,174 km (0.057 R)
• M41: 14,984,620 km (0.081 R)
• M42: 15,172,964 km (0.119 R)
• M43: 15,361,906 km (0.104 R)
• M44: 15,678,754 km (0.099 R)
• M45: 15,869,941 km (0.062 R)
• M46: 16,512,463 km (0.071 R)
• M47: 17,098,139 km (0.115 R)
• M48: 17,229,187 km (0.08 R)
• M49: 17,690,547 km (0.077 R)
• M50: 20,126,299 km (0.081 R)
• M51: 21,101,677 km (0.116 R)
• M52: 22,163,523 km (0.104 R)
• M53: 24,338,826 km (0.116 R)
• M54: 25,976,623 km (0.074 R)
• M55: 26,961,127 km (0.071 R)
• M56: 27,496,238 km (0.104 R)
• M57: 27,649,875 km (0.116 R)
• M58: 27,726,619 km (0.11 R)
• M59: 31,338,959 km (0.111 R)
• M60: 32,792,152 km (0.111 R)
• M61: 35,596,215 km (0.083 R)
• M62: 35,931,165 km (0.095 R)
• M63: 38,906,068 km (0.089 R)
• M64: 39,770,295 km (0.109 R)
• M65: 40,815,834 km (0.059 R)
• M66: 41,782,236 km (0.079 R)
• M67: 44,275,734 km (0.095 R)
• M68: 44,996,945 km (0.104 R)
• M69: 47,275,770 km (0.056 R)
• M70: 48,105,290 km (0.076 R)
• M71: 48,846,697 km (0.097 R)
• M72: 50,528,626 km (0.084 R)
• M73: 51,376,546 km (0.103 R)
• M74: 52,419,393 km (0.117 R)
• M75: 52,514,687 km (0.119 R)
• M76: 53,182,342 km (0.071 R)
• M77: 53,373,528 km (0.076 R)
• M78: 53,469,271 km (0.112 R)
• M79: 54,718,862 km (0.119 R)
• M80: 57,246,916 km (0.115 R)
• M81: 57,442,890 km (0.051 R)
• M82: 58,426,346 km (0.09 R)
• M83: 59,316,304 km (0.059 R)
• M84: 59,912,002 km (0.108 R)
• M85: 60,609,577 km (0.09 R)
• M86: 61,811,596 km (0.112 R)
• M87: 63,122,672 km (0.093 R)
• M88: 63,223,950 km (0.075 R)
• M89: 63,832,514 km (0.075 R)
• M90: 65,055,327 km (0.11 R)
• M91: 66,594,839 km (0.06 R)
• M92: 68,042,348 km (0.045 R)
• M93: 69,395,759 km (0.108 R)
• M94: 69,500,328 km (0.086 R)

Kuiper Belt

Range: 35 - 64 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 11,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit