🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.51 AU - 0.57 AU

Year: 139 Days

Day: 44.2 Hours

Environment

Temp: 231 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.55 AU - 0.59 AU

Year: 151 Days

Day: 41.6 Hours

Environment

Temp: 262 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,172,352 km

• M1: 53,406 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.6 AU - 0.7 AU

Year: 184 Days

Day: 41.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,172,352 km

• M1: 72,106 km (0.106 R)
• M2: 463,454 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.91 AU - 1.01 AU

Year: 331 Days

Day: 18.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.82 AU - 2.1 AU

Year: 964 Days

Day: 20.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,172,352 km

• M1: 40,242 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.12 AU - 5.38 AU

Year: 3638 Days

Day: 48 Hours

Environment

Temp: -135 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.5

Radius: 13.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.22 AU - 7.52 AU

Year: 6329 Days

Day: 13.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,172,352 km

• M1: 174,581 km (0.051 R)
• M2: 284,236 km (0.12 R)
• M3: 499,058 km (0.037 R)
• M4: 596,896 km (0.116 R)
• M5: 829,071 km (0.082 R)
• M6: 1,063,192 km (0.083 R)
• M7: 1,181,374 km (0.116 R)
• M8: 1,431,801 km (0.063 R)
• M9: 1,682,826 km (0.1 R)
• M10: 1,822,700 km (0.101 R)
• M11: 1,930,261 km (0.099 R)
• M12: 2,247,110 km (0.041 R)
• M13: 2,641,599 km (0.119 R)
• M14: 2,743,625 km (0.119 R)
• M15: 2,973,108 km (0.099 R)
• M16: 3,274,398 km (0.084 R)
• M17: 3,631,189 km (0.116 R)
• M18: 3,768,221 km (0.077 R)
• M19: 4,094,793 km (0.044 R)
• M20: 4,333,701 km (0.115 R)
• M21: 4,976,672 km (0.107 R)
• M22: 5,309,528 km (0.118 R)
• M23: 5,782,556 km (0.104 R)
• M24: 6,296,574 km (0.05 R)
• M25: 6,406,678 km (0.074 R)
• M26: 6,628,831 km (0.099 R)
• M27: 6,712,756 km (0.097 R)
• M28: 7,310,698 km (0.119 R)
• M29: 7,689,480 km (0.108 R)
• M30: 8,104,614 km (0.081 R)
• M31: 8,496,710 km (0.061 R)
• M32: 9,143,272 km (0.053 R)
• M33: 9,299,452 km (0.082 R)
• M34: 9,551,375 km (0.047 R)
• M35: 9,741,813 km (0.108 R)
• M36: 10,191,205 km (0.12 R)
• M37: 10,483,669 km (0.116 R)
• M38: 11,076,825 km (0.111 R)
• M39: 11,714,860 km (0.096 R)
• M40: 12,433,977 km (0.106 R)
• M41: 13,238,065 km (0.111 R)
• M42: 13,379,585 km (0.119 R)
• M43: 13,771,531 km (0.109 R)
• M44: 14,749,602 km (0.03 R)
• M45: 14,933,159 km (0.042 R)
• M46: 15,975,257 km (0.072 R)
• M47: 16,315,293 km (0.105 R)
• M48: 16,657,573 km (0.117 R)
• M49: 16,925,503 km (0.087 R)
• M50: 17,426,955 km (0.1 R)
• M51: 17,855,104 km (0.119 R)
• M52: 18,326,038 km (0.103 R)
• M53: 18,920,540 km (0.085 R)
• M54: 19,763,524 km (0.066 R)
• M55: 20,495,806 km (0.095 R)
• M56: 20,618,626 km (0.119 R)
• M57: 20,947,591 km (0.091 R)
• M58: 21,735,972 km (0.105 R)
• M59: 22,322,994 km (0.11 R)
• M60: 22,576,263 km (0.111 R)
• M61: 22,745,608 km (0.093 R)
• M62: 23,085,644 km (0.073 R)
• M63: 23,170,765 km (0.112 R)
• M64: 23,384,391 km (0.11 R)
• M65: 23,684,634 km (0.112 R)
• M66: 23,985,924 km (0.069 R)
• M67: 24,549,160 km (0.07 R)
• M68: 24,636,226 km (0.082 R)
• M69: 25,072,902 km (0.084 R)
• M70: 25,204,399 km (0.104 R)
• M71: 25,998,165 km (0.05 R)
• M72: 26,442,770 km (0.095 R)
• M73: 26,576,660 km (0.118 R)
• M74: 27,294,580 km (0.075 R)
• M75: 27,701,038 km (0.107 R)
• M76: 28,064,112 km (0.028 R)
• M77: 28,428,831 km (0.08 R)
• M78: 28,657,567 km (0.058 R)
• M79: 29,208,984 km (0.114 R)
• M80: 29,393,588 km (0.111 R)
• M81: 29,624,866 km (0.07 R)
• M82: 30,462,465 km (0.083 R)
• M83: 31,260,719 km (0.098 R)
• M84: 31,544,207 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.8

Radius: 11.5

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.17 AU - 14.89 AU

Year: 15589 Days

Day: 9.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,172,352 km

• M1: 158,873 km (0.088 R)
• M2: 269,575 km (0.076 R)
• M3: 347,067 km (0.12 R)
• M4: 994,227 km (0.046 R)
• M5: 1,252,284 km (0.054 R)
• M6: 1,638,845 km (0.106 R)
• M7: 1,776,026 km (0.095 R)
• M8: 1,888,524 km (0.093 R)
• M9: 2,032,736 km (0.103 R)
• M10: 2,332,380 km (0.114 R)
• M11: 2,487,663 km (0.115 R)
• M12: 2,582,508 km (0.085 R)
• M13: 2,907,435 km (0.117 R)
• M14: 3,211,417 km (0.097 R)
• M15: 3,740,695 km (0.09 R)
• M16: 3,960,155 km (0.108 R)
• M17: 4,034,355 km (0.053 R)
• M18: 4,221,652 km (0.066 R)
• M19: 4,605,071 km (0.103 R)
• M20: 5,864,237 km (0.034 R)
• M21: 6,119,750 km (0.105 R)
• M22: 6,205,768 km (0.077 R)
• M23: 6,422,536 km (0.109 R)
• M24: 6,997,889 km (0.075 R)
• M25: 7,087,947 km (0.061 R)
• M26: 8,056,145 km (0.083 R)
• M27: 8,340,380 km (0.117 R)
• M28: 10,063,748 km (0.097 R)
• M29: 10,165,624 km (0.109 R)
• M30: 10,421,436 km (0.081 R)
• M31: 10,679,493 km (0.053 R)
• M32: 11,413,270 km (0.062 R)
• M33: 12,217,359 km (0.08 R)
• M34: 12,929,146 km (0.079 R)
• M35: 13,150,850 km (0.106 R)
• M36: 13,654,396 km (0.058 R)
• M37: 14,278,369 km (0.085 R)
• M38: 15,730,964 km (0.065 R)
• M39: 16,987,137 km (0.104 R)
• M40: 17,230,084 km (0.1 R)
• M41: 17,474,228 km (0.046 R)
• M42: 17,719,419 km (0.1 R)
• M43: 18,151,458 km (0.08 R)
• M44: 18,962,876 km (0.059 R)
• M45: 19,785,964 km (0.077 R)
• M46: 20,750,421 km (0.095 R)
• M47: 20,880,123 km (0.105 R)
• M48: 21,598,492 km (0.11 R)
• M49: 22,060,001 km (0.078 R)
• M50: 22,791,535 km (0.066 R)
• M51: 23,261,272 km (0.096 R)
• M52: 24,278,687 km (0.079 R)
• M53: 25,588,117 km (0.108 R)
• M54: 26,006,393 km (0.108 R)
• M55: 28,635,276 km (0.106 R)
• M56: 30,385,422 km (0.097 R)
• M57: 30,606,677 km (0.115 R)
• M58: 31,944,980 km (0.088 R)
• M59: 32,772,256 km (0.05 R)
• M60: 32,999,196 km (0.098 R)
• M61: 34,217,820 km (0.093 R)
• M62: 34,524,795 km (0.106 R)
• M63: 34,601,688 km (0.094 R)
• M64: 35,995,492 km (0.09 R)
• M65: 36,073,432 km (0.077 R)
• M66: 36,856,278 km (0.063 R)
• M67: 36,934,817 km (0.074 R)
• M68: 37,249,720 km (0.073 R)
• M69: 37,328,558 km (0.077 R)
• M70: 37,486,534 km (0.117 R)
• M71: 38,757,667 km (0.09 R)
• M72: 39,881,596 km (0.09 R)
• M73: 43,732,245 km (0.119 R)
• M74: 46,251,473 km (0.102 R)
• M75: 46,931,246 km (0.103 R)
• M76: 47,101,638 km (0.065 R)
• M77: 47,871,169 km (0.042 R)
• M78: 48,386,534 km (0.119 R)
• M79: 48,558,721 km (0.076 R)
• M80: 50,204,746 km (0.037 R)
• M81: 50,903,368 km (0.076 R)
• M82: 52,310,037 km (0.04 R)
• M83: 54,175,672 km (0.062 R)
• M84: 54,443,901 km (0.105 R)
• M85: 54,892,096 km (0.111 R)
• M86: 57,151,174 km (0.088 R)
• M87: 58,337,934 km (0.116 R)
• M88: 59,901,979 km (0.12 R)
• M89: 60,364,686 km (0.104 R)
• M90: 60,828,439 km (0.041 R)
• M91: 61,293,539 km (0.118 R)
• M92: 62,320,678 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.1

Radius: 6.4

Gravity: 21.63 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13.37 AU - 17.73 AU

Year: 21551 Days

Day: 21 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,172,352 km

• M1: 363,672 km (0.103 R)
• M2: 625,319 km (0.068 R)
• M3: 938,577 km (0.109 R)
• M4: 2,391,172 km (0.112 R)
• M5: 3,084,110 km (0.116 R)
• M6: 3,789,464 km (0.112 R)
• M7: 3,881,018 km (0.045 R)
• M8: 4,254,863 km (0.109 R)
• M9: 4,302,285 km (0.088 R)
• M10: 4,591,308 km (0.117 R)
• M11: 5,340,943 km (0.111 R)
• M12: 5,392,255 km (0.089 R)
• M13: 5,547,239 km (0.068 R)
• M14: 6,783,665 km (0.097 R)
• M15: 6,839,166 km (0.107 R)
• M16: 7,983,590 km (0.071 R)
• M17: 8,219,505 km (0.057 R)
• M18: 9,495,426 km (0.044 R)
• M19: 9,682,573 km (0.115 R)
• M20: 11,092,832 km (0.117 R)
• M21: 11,488,518 km (0.087 R)
• M22: 12,909,548 km (0.075 R)
• M23: 13,186,454 km (0.101 R)
• M24: 14,888,578 km (0.061 R)
• M25: 15,106,094 km (0.101 R)
• M26: 15,471,113 km (0.098 R)
• M27: 16,358,976 km (0.093 R)
• M28: 16,884,513 km (0.096 R)
• M29: 17,187,299 km (0.08 R)
• M30: 18,338,605 km (0.064 R)
• M31: 19,514,743 km (0.091 R)
• M32: 22,104,133 km (0.107 R)
• M33: 22,684,722 km (0.094 R)
• M34: 22,768,198 km (0.115 R)
• M35: 22,935,149 km (0.104 R)
• M36: 23,691,815 km (0.056 R)
• M37: 24,456,709 km (0.06 R)
• M38: 24,542,129 km (0.117 R)
• M39: 24,713,419 km (0.099 R)
• M40: 24,799,288 km (0.096 R)
• M41: 25,402,466 km (0.095 R)
• M42: 25,489,084 km (0.101 R)
• M43: 27,329,736 km (0.085 R)
• M44: 27,863,351 km (0.091 R)
• M45: 28,941,204 km (0.107 R)
• M46: 31,881,101 km (0.068 R)
• M47: 34,626,372 km (0.114 R)
• M48: 35,300,310 km (0.114 R)
• M49: 35,493,591 km (0.036 R)
• M50: 35,687,320 km (0.059 R)
• M51: 36,954,863 km (0.066 R)
• M52: 37,643,462 km (0.117 R)
• M53: 39,233,388 km (0.114 R)
• M54: 39,433,700 km (0.095 R)
• M55: 40,238,087 km (0.061 R)
• M56: 40,541,173 km (0.066 R)
• M57: 41,556,942 km (0.046 R)
• M58: 41,965,643 km (0.11 R)
• M59: 43,613,464 km (0.103 R)
• M60: 44,132,718 km (0.072 R)
• M61: 44,549,648 km (0.068 R)
• M62: 46,335,996 km (0.087 R)
• M63: 49,437,010 km (0.094 R)
• M64: 49,869,946 km (0.074 R)
• M65: 50,739,708 km (0.086 R)
• M66: 57,647,390 km (0.096 R)
• M67: 58,103,065 km (0.112 R)
• M68: 60,514,882 km (0.032 R)
• M69: 62,491,219 km (0.04 R)
• M70: 64,606,683 km (0.092 R)
• M71: 64,961,679 km (0.114 R)
• M72: 65,080,010 km (0.079 R)
• M73: 66,745,633 km (0.084 R)
• M74: 67,343,875 km (0.076 R)
• M75: 68,666,320 km (0.111 R)
• M76: 69,270,247 km (0.063 R)
• M77: 70,970,576 km (0.091 R)
• M78: 71,214,720 km (0.095 R)
• M79: 72,684,669 km (0.07 R)
• M80: 73,300,114 km (0.117 R)
• M81: 73,423,533 km (0.073 R)
• M82: 75,904,015 km (0.085 R)
• M83: 76,528,436 km (0.116 R)
• M84: 77,531,041 km (0.102 R)
• M85: 77,908,028 km (0.086 R)
• M86: 79,549,266 km (0.036 R)
• M87: 79,675,976 km (0.045 R)
• M88: 79,929,544 km (0.045 R)
• M89: 84,023,888 km (0.078 R)
• M90: 84,669,852 km (0.06 R)
• M91: 85,836,565 km (0.07 R)
• M92: 86,487,017 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.2

Radius: 6.8

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 16.74 AU - 21.44 AU

Year: 29315 Days

Day: 17.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,172,352 km

• M1: 1,104,631 km (0.111 R)
• M2: 1,709,006 km (0.118 R)
• M3: 2,363,796 km (0.112 R)
• M4: 2,436,949 km (0.069 R)
• M5: 2,623,199 km (0.073 R)
• M6: 3,209,174 km (0.106 R)
• M7: 3,496,252 km (0.109 R)
• M8: 4,451,285 km (0.097 R)
• M9: 5,677,090 km (0.099 R)
• M10: 6,124,238 km (0.039 R)
• M11: 7,105,450 km (0.106 R)
• M12: 7,264,772 km (0.098 R)
• M13: 7,859,124 km (0.113 R)
• M14: 8,694,778 km (0.053 R)
• M15: 8,751,475 km (0.068 R)
• M16: 9,970,548 km (0.114 R)
• M17: 10,208,708 km (0.103 R)
• M18: 10,388,675 km (0.12 R)
• M19: 10,630,125 km (0.104 R)
• M20: 11,427,781 km (0.12 R)
• M21: 12,950,239 km (0.108 R)
• M22: 13,867,423 km (0.099 R)
• M23: 14,000,266 km (0.09 R)
• M24: 14,133,408 km (0.109 R)
• M25: 14,873,320 km (0.093 R)
• M26: 17,452,985 km (0.114 R)
• M27: 18,173,598 km (0.077 R)
• M28: 18,319,007 km (0.11 R)
• M29: 18,757,179 km (0.099 R)
• M30: 18,977,537 km (0.106 R)
• M31: 19,643,846 km (0.108 R)
• M32: 20,017,392 km (0.092 R)
• M33: 20,468,729 km (0.118 R)
• M34: 20,847,361 km (0.064 R)
• M35: 21,075,647 km (0.118 R)
• M36: 22,074,512 km (0.112 R)
• M37: 22,229,496 km (0.094 R)
• M38: 24,277,790 km (0.101 R)
• M39: 24,758,896 km (0.096 R)
• M40: 25,000,647 km (0.093 R)
• M41: 25,567,922 km (0.072 R)
• M42: 25,730,684 km (0.076 R)
• M43: 26,303,345 km (0.111 R)
• M44: 26,797,467 km (0.104 R)
• M45: 27,711,510 km (0.11 R)
• M46: 28,046,310 km (0.096 R)
• M47: 29,143,909 km (0.073 R)
• M48: 29,911,945 km (0.052 R)
• M49: 29,997,664 km (0.068 R)
• M50: 30,255,421 km (0.118 R)
• M51: 30,600,244 km (0.098 R)
• M52: 32,519,884 km (0.079 R)
• M53: 32,873,085 km (0.032 R)
• M54: 34,568,029 km (0.089 R)
• M55: 34,748,145 km (0.052 R)
• M56: 37,117,326 km (0.109 R)
• M57: 37,209,478 km (0.054 R)
• M58: 37,578,836 km (0.118 R)
• M59: 38,135,190 km (0.103 R)
• M60: 38,321,290 km (0.103 R)
• M61: 38,694,387 km (0.119 R)
• M62: 38,974,883 km (0.065 R)
• M63: 39,820,709 km (0.061 R)
• M64: 40,387,835 km (0.113 R)
• M65: 40,767,514 km (0.108 R)
• M66: 41,052,947 km (0.08 R)
• M67: 42,009,476 km (0.106 R)
• M68: 43,069,975 km (0.109 R)
• M69: 43,457,733 km (0.109 R)
• M70: 44,139,301 km (0.065 R)
• M71: 45,315,738 km (0.074 R)
• M72: 46,204,948 km (0.11 R)
• M73: 46,304,131 km (0.103 R)
• M74: 46,800,796 km (0.09 R)
• M75: 47,099,842 km (0.099 R)
• M76: 50,225,690 km (0.063 R)
• M77: 50,531,767 km (0.085 R)
• M78: 52,691,362 km (0.099 R)
• M79: 53,313,988 km (0.12 R)
• M80: 54,671,140 km (0.04 R)
• M81: 55,406,713 km (0.073 R)
• M82: 59,888,067 km (0.056 R)
• M83: 60,863,445 km (0.112 R)
• M84: 61,734,703 km (0.104 R)
• M85: 62,500,644 km (0.113 R)
• M86: 63,269,577 km (0.097 R)
• M87: 63,710,442 km (0.059 R)
• M88: 66,936,819 km (0.093 R)
• M89: 69,533,090 km (0.077 R)
• M90: 70,329,849 km (0.037 R)
• M91: 71,473,375 km (0.115 R)
• M92: 71,587,967 km (0.106 R)
• M93: 71,817,599 km (0.082 R)
• M94: 74,242,581 km (0.094 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 19,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit