🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.59 AU - 0.71 AU

Year: 201 Days

Day: 45 Hours

Environment

Temp: 116 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.92 AU - 1.14 AU

Year: 400 Days

Day: 26.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 65,775,121 km

• M1: 35,305 km (0.119 R)
• M2: 184,155 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.05 AU - 1.09 AU

Year: 424 Days

Day: 28.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 47.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,775,121 km

• M1: 611,855 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.31 AU - 1.43 AU

Year: 614 Days

Day: 44.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.63 AU - 2.47 AU

Year: 1124 Days

Day: 23.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.83 AU - 2.99 AU

Year: 1433 Days

Day: 15.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.3

Radius: 8.4

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.46 AU - 6.8 AU

Year: 5811 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,775,121 km

• M1: 105,317 km (0.076 R)
• M2: 338,241 km (0.093 R)
• M3: 413,638 km (0.061 R)
• M4: 800,049 km (0.096 R)
• M5: 917,783 km (0.092 R)
• M6: 1,028,785 km (0.066 R)
• M7: 1,170,903 km (0.049 R)
• M8: 1,278,314 km (0.075 R)
• M9: 1,389,315 km (0.098 R)
• M10: 1,488,948 km (0.114 R)
• M11: 1,561,652 km (0.059 R)
• M12: 2,023,311 km (0.118 R)
• M13: 2,219,434 km (0.077 R)
• M14: 2,404,636 km (0.111 R)
• M15: 2,577,571 km (0.105 R)
• M16: 2,790,599 km (0.096 R)
• M17: 3,177,010 km (0.068 R)
• M18: 3,290,555 km (0.073 R)
• M19: 3,366,999 km (0.097 R)
• M20: 3,444,042 km (0.086 R)
• M21: 3,541,281 km (0.094 R)
• M22: 3,600,073 km (0.115 R)
• M23: 4,288,522 km (0.11 R)
• M24: 4,351,204 km (0.103 R)
• M25: 4,690,940 km (0.095 R)
• M26: 4,973,232 km (0.067 R)
• M27: 5,216,328 km (0.099 R)
• M28: 5,531,680 km (0.116 R)
• M29: 5,783,603 km (0.064 R)
• M30: 6,016,078 km (0.079 R)
• M31: 6,299,118 km (0.069 R)
• M32: 6,370,476 km (0.084 R)
• M33: 6,658,900 km (0.101 R)
• M34: 6,853,527 km (0.107 R)
• M35: 6,976,198 km (0.11 R)
• M36: 7,124,299 km (0.086 R)
• M37: 7,474,059 km (0.025 R)
• M38: 7,778,341 km (0.054 R)
• M39: 8,009,171 km (0.116 R)
• M40: 8,164,304 km (0.091 R)
• M41: 8,530,220 km (0.108 R)
• M42: 9,305,287 km (0.109 R)
• M43: 9,714,886 km (0.028 R)
• M44: 10,186,418 km (0.114 R)
• M45: 10,242,368 km (0.103 R)
• M46: 10,893,268 km (0.091 R)
• M47: 11,209,219 km (0.066 R)
• M48: 11,325,008 km (0.048 R)
• M49: 11,528,311 km (0.106 R)
• M50: 11,997,749 km (0.093 R)
• M51: 12,086,461 km (0.108 R)
• M52: 12,473,470 km (0.114 R)
• M53: 12,713,575 km (0.093 R)
• M54: 13,412,646 km (0.069 R)
• M55: 14,437,242 km (0.097 R)
• M56: 14,500,222 km (0.113 R)
• M57: 14,594,768 km (0.118 R)
• M58: 14,847,888 km (0.069 R)
• M59: 15,102,354 km (0.056 R)
• M60: 15,390,479 km (0.084 R)
• M61: 15,615,774 km (0.105 R)
• M62: 15,972,116 km (0.101 R)
• M63: 16,069,803 km (0.103 R)
• M64: 16,659,817 km (0.119 R)
• M65: 16,891,245 km (0.049 R)
• M66: 17,491,133 km (0.028 R)
• M67: 17,692,641 km (0.106 R)
• M68: 18,267,845 km (0.099 R)
• M69: 18,472,345 km (0.084 R)
• M70: 20,064,964 km (0.046 R)
• M71: 20,558,338 km (0.04 R)
• M72: 20,735,611 km (0.108 R)
• M73: 20,948,788 km (0.091 R)
• M74: 21,773,222 km (0.033 R)
• M75: 21,881,531 km (0.086 R)
• M76: 22,207,505 km (0.093 R)
• M77: 23,084,747 km (0.108 R)
• M78: 23,713,058 km (0.07 R)
• M79: 24,309,504 km (0.091 R)
• M80: 24,722,395 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948

Radius: 13.2

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.13 AU - 6.73 AU

Year: 6243 Days

Day: 10.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,775,121 km

• M1: 170,542 km (0.106 R)
• M2: 397,033 km (0.103 R)
• M3: 679,025 km (0.109 R)
• M4: 994,377 km (0.026 R)
• M5: 1,110,016 km (0.078 R)
• M6: 1,230,742 km (0.107 R)
• M7: 1,779,317 km (0.095 R)
• M8: 2,791,945 km (0.118 R)
• M9: 3,032,947 km (0.116 R)
• M10: 3,255,848 km (0.062 R)
• M11: 3,613,237 km (0.025 R)
• M12: 3,744,136 km (0.049 R)
• M13: 4,255,760 km (0.106 R)
• M14: 4,338,637 km (0.066 R)
• M15: 4,534,012 km (0.115 R)
• M16: 4,732,379 km (0.036 R)
• M17: 4,875,843 km (0.093 R)
• M18: 5,434,442 km (0.076 R)
• M19: 5,554,719 km (0.087 R)
• M20: 5,675,893 km (0.087 R)
• M21: 6,294,779 km (0.116 R)
• M22: 6,580,362 km (0.057 R)
• M23: 6,805,506 km (0.114 R)
• M24: 7,000,582 km (0.115 R)
• M25: 7,596,729 km (0.108 R)
• M26: 7,867,053 km (0.069 R)
• M27: 8,661,717 km (0.043 R)
• M28: 8,979,612 km (0.073 R)
• M29: 9,229,590 km (0.049 R)
• M30: 9,445,759 km (0.1 R)
• M31: 9,846,382 km (0.036 R)
• M32: 9,956,636 km (0.111 R)
• M33: 10,178,340 km (0.102 R)
• M34: 10,439,089 km (0.086 R)
• M35: 10,664,383 km (0.114 R)
• M36: 10,929,172 km (0.073 R)
• M37: 11,311,394 km (0.099 R)
• M38: 11,542,822 km (0.104 R)
• M39: 11,775,746 km (0.094 R)
• M40: 12,444,448 km (0.084 R)
• M41: 12,803,483 km (0.074 R)
• M42: 13,942,222 km (0.1 R)
• M43: 14,733,445 km (0.073 R)
• M44: 14,944,079 km (0.054 R)
• M45: 15,410,974 km (0.051 R)
• M46: 16,490,024 km (0.062 R)
• M47: 17,682,768 km (0.079 R)
• M48: 17,861,836 km (0.083 R)
• M49: 18,447,961 km (0.072 R)
• M50: 19,315,927 km (0.078 R)
• M51: 19,500,382 km (0.109 R)
• M52: 20,384,505 km (0.09 R)
• M53: 20,525,277 km (0.099 R)
• M54: 20,996,959 km (0.109 R)
• M55: 21,999,115 km (0.072 R)
• M56: 22,288,288 km (0.112 R)
• M57: 22,675,896 km (0.112 R)
• M58: 23,163,585 km (0.1 R)
• M59: 23,506,912 km (0.101 R)
• M60: 24,747,078 km (0.113 R)
• M61: 25,098,184 km (0.057 R)
• M62: 26,110,214 km (0.089 R)
• M63: 26,570,078 km (0.101 R)
• M64: 27,705,376 km (0.098 R)
• M65: 28,383,653 km (0.063 R)
• M66: 28,488,521 km (0.073 R)
• M67: 28,593,539 km (0.115 R)
• M68: 28,698,556 km (0.087 R)
• M69: 29,650,298 km (0.092 R)
• M70: 30,827,484 km (0.066 R)
• M71: 31,421,836 km (0.108 R)
• M72: 31,693,206 km (0.06 R)
• M73: 32,512,105 km (0.117 R)
• M74: 32,786,617 km (0.116 R)
• M75: 33,172,281 km (0.098 R)
• M76: 33,448,738 km (0.074 R)
• M77: 33,836,944 km (0.084 R)
• M78: 34,170,846 km (0.057 R)
• M79: 35,291,933 km (0.077 R)
• M80: 35,574,074 km (0.091 R)
• M81: 37,053,298 km (0.109 R)
• M82: 37,742,795 km (0.11 R)
• M83: 38,204,753 km (0.107 R)
• M84: 38,610,612 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.8

Radius: 9.9

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.62 AU - 7.86 AU

Year: 8245 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,775,121 km

• M1: 133,292 km (0.026 R)
• M2: 292,165 km (0.057 R)
• M3: 398,529 km (0.081 R)
• M4: 574,007 km (0.074 R)
• M5: 1,534,725 km (0.117 R)
• M6: 1,675,496 km (0.111 R)
• M7: 2,145,981 km (0.068 R)
• M8: 2,213,151 km (0.07 R)
• M9: 2,560,517 km (0.11 R)
• M10: 2,826,203 km (0.066 R)
• M11: 2,950,070 km (0.117 R)
• M12: 3,050,450 km (0.113 R)
• M13: 3,126,446 km (0.114 R)
• M14: 3,622,812 km (0.077 R)
• M15: 3,730,522 km (0.114 R)
• M16: 4,542,839 km (0.106 R)
• M17: 4,659,226 km (0.103 R)
• M18: 4,865,072 km (0.095 R)
• M19: 5,074,061 km (0.043 R)
• M20: 5,377,744 km (0.062 R)
• M21: 5,500,863 km (0.085 R)
• M22: 5,781,509 km (0.073 R)
• M23: 6,162,834 km (0.049 R)
• M24: 6,324,250 km (0.114 R)
• M25: 6,454,251 km (0.072 R)
• M26: 6,916,658 km (0.119 R)
• M27: 7,699,354 km (0.088 R)
• M28: 9,237,070 km (0.082 R)
• M29: 9,384,873 km (0.102 R)
• M30: 9,870,617 km (0.119 R)
• M31: 10,364,589 km (0.069 R)
• M32: 10,749,953 km (0.091 R)
• M33: 10,944,580 km (0.111 R)
• M34: 11,774,250 km (0.032 R)
• M35: 12,501,445 km (0.111 R)
• M36: 13,284,740 km (0.05 R)
• M37: 13,956,733 km (0.085 R)
• M38: 14,596,863 km (0.102 R)
• M39: 14,725,966 km (0.117 R)
• M40: 15,028,901 km (0.104 R)
• M41: 15,202,884 km (0.09 R)
• M42: 15,640,757 km (0.104 R)
• M43: 15,773,001 km (0.086 R)
• M44: 15,949,826 km (0.098 R)
• M45: 16,305,420 km (0.105 R)
• M46: 16,439,460 km (0.026 R)
• M47: 17,069,865 km (0.117 R)
• M48: 17,342,582 km (0.095 R)
• M49: 18,354,312 km (0.103 R)
• M50: 19,338,068 km (0.117 R)
• M51: 19,955,458 km (0.098 R)
• M52: 20,869,651 km (0.059 R)
• M53: 21,112,448 km (0.063 R)
• M54: 23,138,901 km (0.079 R)
• M55: 25,278,300 km (0.086 R)
• M56: 25,692,985 km (0.104 R)
• M57: 25,901,076 km (0.107 R)
• M58: 26,371,561 km (0.116 R)
• M59: 27,373,867 km (0.11 R)
• M60: 27,586,595 km (0.072 R)
• M61: 28,013,398 km (0.103 R)
• M62: 28,120,510 km (0.119 R)
• M63: 28,657,866 km (0.07 R)
• M64: 28,873,735 km (0.05 R)
• M65: 29,090,204 km (0.12 R)
• M66: 29,198,662 km (0.115 R)
• M67: 29,307,120 km (0.097 R)
• M68: 29,906,709 km (0.05 R)
• M69: 30,841,097 km (0.1 R)
• M70: 31,952,609 km (0.11 R)
• M71: 32,682,198 km (0.108 R)
• M72: 33,530,717 km (0.098 R)
• M73: 33,872,249 km (0.09 R)
• M74: 34,043,389 km (0.072 R)
• M75: 34,558,604 km (0.109 R)
• M76: 34,788,536 km (0.117 R)
• M77: 35,365,236 km (0.079 R)
• M78: 35,654,857 km (0.12 R)
• M79: 36,997,049 km (0.087 R)
• M80: 38,177,676 km (0.093 R)

Asteroid Belt

Center: 9.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.7

Radius: 12.9

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.2 AU - 11.12 AU

Year: 13326 Days

Day: 8.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,775,121 km

• M1: 190,887 km (0.091 R)
• M2: 305,928 km (0.03 R)
• M3: 646,412 km (0.034 R)
• M4: 872,156 km (0.069 R)
• M5: 1,508,096 km (0.073 R)
• M6: 1,673,103 km (0.073 R)
• M7: 1,844,243 km (0.068 R)
• M8: 1,961,677 km (0.069 R)
• M9: 2,051,436 km (0.081 R)
• M10: 2,424,832 km (0.11 R)
• M11: 2,922,095 km (0.102 R)
• M12: 3,524,077 km (0.047 R)
• M13: 4,840,987 km (0.109 R)
• M14: 5,213,037 km (0.093 R)
• M15: 5,381,484 km (0.083 R)
• M16: 5,551,727 km (0.086 R)
• M17: 6,339,958 km (0.092 R)
• M18: 6,747,313 km (0.104 R)
• M19: 7,587,604 km (0.112 R)
• M20: 7,683,047 km (0.092 R)
• M21: 8,117,480 km (0.103 R)
• M22: 8,659,323 km (0.083 R)
• M23: 8,809,071 km (0.116 R)
• M24: 10,354,566 km (0.11 R)
• M25: 10,566,846 km (0.05 R)
• M26: 10,996,042 km (0.077 R)
• M27: 11,158,356 km (0.069 R)
• M28: 11,430,773 km (0.093 R)
• M29: 11,705,435 km (0.041 R)
• M30: 11,871,339 km (0.109 R)
• M31: 13,514,522 km (0.101 R)
• M32: 14,451,454 km (0.077 R)
• M33: 14,867,934 km (0.075 R)
• M34: 14,987,762 km (0.042 R)
• M35: 16,573,350 km (0.059 R)
• M36: 17,197,472 km (0.053 R)
• M37: 18,985,466 km (0.102 R)
• M38: 19,310,991 km (0.119 R)
• M39: 19,703,984 km (0.092 R)
• M40: 20,298,486 km (0.079 R)
• M41: 21,708,596 km (0.12 R)
• M42: 21,844,580 km (0.116 R)
• M43: 21,980,864 km (0.047 R)
• M44: 22,117,297 km (0.074 R)
• M45: 22,322,695 km (0.043 R)
• M46: 22,735,136 km (0.105 R)
• M47: 23,289,097 km (0.041 R)
• M48: 25,191,533 km (0.108 R)
• M49: 25,477,565 km (0.1 R)
• M50: 26,778,168 km (0.061 R)
• M51: 27,070,183 km (0.045 R)
• M52: 28,322,766 km (0.116 R)
• M53: 31,344,045 km (0.079 R)
• M54: 31,574,725 km (0.094 R)
• M55: 32,814,742 km (0.106 R)
• M56: 33,912,790 km (0.117 R)
• M57: 34,307,878 km (0.119 R)
• M58: 34,783,899 km (0.104 R)
• M59: 36,225,274 km (0.054 R)
• M60: 38,013,417 km (0.103 R)
• M61: 38,423,914 km (0.083 R)
• M62: 39,249,096 km (0.052 R)
• M63: 39,830,283 km (0.113 R)
• M64: 39,913,460 km (0.062 R)
• M65: 39,996,786 km (0.075 R)
• M66: 40,749,263 km (0.079 R)
• M67: 41,675,124 km (0.11 R)
• M68: 44,149,473 km (0.104 R)
• M69: 46,758,759 km (0.047 R)
• M70: 47,022,500 km (0.091 R)
• M71: 49,060,472 km (0.047 R)
• M72: 49,328,402 km (0.099 R)
• M73: 50,045,275 km (0.037 R)
• M74: 50,765,589 km (0.034 R)
• M75: 51,489,343 km (0.118 R)
• M76: 52,125,583 km (0.082 R)
• M77: 52,855,770 km (0.033 R)
• M78: 54,695,973 km (0.074 R)
• M79: 54,881,176 km (0.096 R)
• M80: 56,838,065 km (0.108 R)
• M81: 57,872,235 km (0.062 R)
• M82: 60,628,427 km (0.098 R)
• M83: 62,263,980 km (0.093 R)
• M84: 62,747,780 km (0.09 R)
• M85: 64,304,346 km (0.058 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 17,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit