🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.8 AU - 1.22 AU

Year: 360 Days

Day: 22 Hours

Environment

Temp: 91 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.8 AU - 1.26 AU

Year: 371 Days

Day: 29.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,985,444 km

• M1: 184,753 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.91 AU - 1.47 AU

Year: 461 Days

Day: 46.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.25 AU - 2.83 AU

Year: 1436 Days

Day: 32.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.91 AU - 6.05 AU

Year: 3943 Days

Day: 39.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,985,444 km

• M1: 196,272 km (0.066 R)

Asteroid Belt

Center: 6.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.2

Radius: 11.3

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.81 AU - 8.15 AU

Year: 7997 Days

Day: 13.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 101,985,444 km

• M1: 410,197 km (0.095 R)
• M2: 527,632 km (0.059 R)
• M3: 613,501 km (0.058 R)
• M4: 736,620 km (0.097 R)
• M5: 973,583 km (0.086 R)
• M6: 1,255,126 km (0.061 R)
• M7: 1,605,784 km (0.102 R)
• M8: 2,128,329 km (0.065 R)
• M9: 2,623,947 km (0.057 R)
• M10: 3,046,112 km (0.102 R)
• M11: 3,293,098 km (0.101 R)
• M12: 3,661,557 km (0.098 R)
• M13: 4,133,240 km (0.099 R)
• M14: 4,407,153 km (0.097 R)
• M15: 4,972,783 km (0.074 R)
• M16: 5,297,111 km (0.112 R)
• M17: 5,561,450 km (0.103 R)
• M18: 5,695,341 km (0.119 R)
• M19: 6,172,259 km (0.03 R)
• M20: 6,733,101 km (0.097 R)
• M21: 7,092,136 km (0.064 R)
• M22: 7,420,503 km (0.08 R)
• M23: 7,679,307 km (0.072 R)
• M24: 8,473,822 km (0.082 R)
• M25: 9,096,747 km (0.111 R)
• M26: 9,294,366 km (0.074 R)
• M27: 10,304,301 km (0.097 R)
• M28: 10,386,580 km (0.099 R)
• M29: 10,634,763 km (0.105 R)
• M30: 11,010,852 km (0.112 R)
• M31: 12,867,062 km (0.097 R)
• M32: 13,000,055 km (0.07 R)
• M33: 13,447,053 km (0.089 R)
• M34: 13,990,243 km (0.096 R)
• M35: 14,081,498 km (0.081 R)
• M36: 15,004,517 km (0.035 R)
• M37: 15,238,338 km (0.037 R)
• M38: 15,615,026 km (0.067 R)
• M39: 15,899,411 km (0.077 R)
• M40: 16,860,278 km (0.092 R)
• M41: 17,889,213 km (0.093 R)
• M42: 18,037,913 km (0.041 R)
• M43: 18,286,545 km (0.093 R)
• M44: 20,265,126 km (0.102 R)
• M45: 20,835,393 km (0.062 R)
• M46: 21,410,896 km (0.066 R)
• M47: 22,204,214 km (0.117 R)
• M48: 22,684,872 km (0.086 R)
• M49: 23,060,961 km (0.093 R)
• M50: 23,765,118 km (0.099 R)
• M51: 24,696,514 km (0.087 R)
• M52: 25,194,376 km (0.118 R)
• M53: 25,305,527 km (0.075 R)
• M54: 25,751,628 km (0.088 R)
• M55: 26,256,521 km (0.032 R)
• M56: 26,594,911 km (0.094 R)
• M57: 26,764,705 km (0.113 R)
• M58: 27,848,242 km (0.09 R)
• M59: 28,193,364 km (0.091 R)
• M60: 28,424,194 km (0.096 R)
• M61: 28,597,877 km (0.076 R)
• M62: 28,771,710 km (0.045 R)
• M63: 29,004,185 km (0.115 R)
• M64: 29,120,722 km (0.112 R)
• M65: 31,064,746 km (0.105 R)
• M66: 31,303,205 km (0.116 R)
• M67: 31,782,068 km (0.06 R)
• M68: 32,686,387 km (0.074 R)
• M69: 33,966,496 km (0.069 R)
• M70: 36,575,782 km (0.069 R)
• M71: 37,080,076 km (0.099 R)
• M72: 37,650,194 km (0.063 R)
• M73: 38,542,695 km (0.066 R)
• M74: 39,184,619 km (0.088 R)
• M75: 41,000,438 km (0.099 R)
• M76: 41,196,561 km (0.111 R)
• M77: 41,918,520 km (0.108 R)
• M78: 42,446,301 km (0.062 R)
• M79: 42,710,940 km (0.074 R)
• M80: 43,109,020 km (0.113 R)
• M81: 43,508,297 km (0.102 R)
• M82: 45,117,671 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.9

Radius: 11.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.55 AU - 10.39 AU

Year: 10339 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 101,985,444 km

• M1: 173,683 km (0.093 R)
• M2: 246,238 km (0.095 R)
• M3: 455,226 km (0.046 R)
• M4: 673,938 km (0.067 R)
• M5: 898,036 km (0.117 R)
• M6: 1,066,483 km (0.08 R)
• M7: 1,635,105 km (0.105 R)
• M8: 1,882,689 km (0.086 R)
• M9: 2,041,263 km (0.073 R)
• M10: 2,266,707 km (0.103 R)
• M11: 2,478,687 km (0.116 R)
• M12: 2,741,830 km (0.094 R)
• M13: 3,130,335 km (0.105 R)
• M14: 3,248,069 km (0.116 R)
• M15: 3,415,170 km (0.075 R)
• M16: 3,560,878 km (0.106 R)
• M17: 3,634,480 km (0.07 R)
• M18: 4,112,595 km (0.115 R)
• M19: 4,451,285 km (0.11 R)
• M20: 4,583,978 km (0.109 R)
• M21: 4,745,095 km (0.049 R)
• M22: 4,908,007 km (0.08 R)
• M23: 5,017,513 km (0.112 R)
• M24: 5,807,988 km (0.099 R)
• M25: 6,099,704 km (0.039 R)
• M26: 6,819,419 km (0.081 R)
• M27: 7,408,386 km (0.081 R)
• M28: 7,884,855 km (0.109 R)
• M29: 8,240,599 km (0.056 R)
• M30: 8,436,871 km (0.112 R)
• M31: 8,535,606 km (0.069 R)
• M32: 8,834,053 km (0.109 R)
• M33: 9,237,519 km (0.093 R)
• M34: 9,544,045 km (0.064 R)
• M35: 9,715,783 km (0.065 R)
• M36: 10,377,754 km (0.104 R)
• M37: 10,767,606 km (0.103 R)
• M38: 11,018,332 km (0.099 R)
• M39: 11,090,289 km (0.102 R)
• M40: 11,379,760 km (0.03 R)
• M41: 13,054,209 km (0.114 R)
• M42: 13,283,244 km (0.063 R)
• M43: 13,475,178 km (0.104 R)
• M44: 13,706,606 km (0.075 R)
• M45: 13,978,425 km (0.07 R)
• M46: 14,685,425 km (0.105 R)
• M47: 14,963,527 km (0.106 R)
• M48: 15,043,263 km (0.099 R)
• M49: 15,283,517 km (0.066 R)
• M50: 15,404,093 km (0.091 R)
• M51: 15,484,576 km (0.116 R)
• M52: 16,627,205 km (0.05 R)
• M53: 17,754,425 km (0.11 R)
• M54: 18,008,292 km (0.088 R)
• M55: 18,135,750 km (0.076 R)
• M56: 18,691,207 km (0.111 R)
• M57: 19,643,996 km (0.106 R)
• M58: 20,968,685 km (0.112 R)
• M59: 21,102,724 km (0.082 R)
• M60: 21,822,589 km (0.119 R)
• M61: 22,458,979 km (0.114 R)
• M62: 22,596,160 km (0.105 R)
• M63: 23,193,803 km (0.116 R)
• M64: 23,564,208 km (0.115 R)
• M65: 24,076,581 km (0.031 R)
• M66: 24,217,053 km (0.064 R)
• M67: 25,588,267 km (0.08 R)
• M68: 25,827,175 km (0.1 R)
• M69: 26,307,384 km (0.073 R)
• M70: 27,130,471 km (0.105 R)
• M71: 27,227,860 km (0.048 R)
• M72: 27,422,935 km (0.074 R)
• M73: 27,618,609 km (0.084 R)
• M74: 28,356,127 km (0.111 R)
• M75: 29,000,594 km (0.09 R)
• M76: 29,349,606 km (0.091 R)
• M77: 29,449,687 km (0.107 R)
• M78: 29,700,114 km (0.04 R)
• M79: 30,051,968 km (0.075 R)
• M80: 31,524,161 km (0.032 R)
• M81: 32,346,500 km (0.054 R)
• M82: 34,169,949 km (0.059 R)
• M83: 35,492,544 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.7

Radius: 6.9

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.46 AU - 17.18 AU

Year: 22323 Days

Day: 21.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,985,444 km

• M1: 138,079 km (0.055 R)
• M2: 522,097 km (0.071 R)
• M3: 730,486 km (0.08 R)
• M4: 791,822 km (0.116 R)
• M5: 1,101,639 km (0.079 R)
• M6: 1,270,086 km (0.047 R)
• M7: 1,446,911 km (0.079 R)
• M8: 1,713,344 km (0.082 R)
• M9: 1,937,592 km (0.081 R)
• M10: 2,024,209 km (0.098 R)
• M11: 3,092,637 km (0.116 R)
• M12: 3,296,838 km (0.096 R)
• M13: 3,400,509 km (0.067 R)
• M14: 4,119,626 km (0.054 R)
• M15: 4,420,318 km (0.069 R)
• M16: 4,496,613 km (0.089 R)
• M17: 4,689,145 km (0.114 R)
• M18: 4,805,981 km (0.095 R)
• M19: 5,283,049 km (0.087 R)
• M20: 5,650,910 km (0.088 R)
• M21: 5,942,626 km (0.098 R)
• M22: 7,383,104 km (0.047 R)
• M23: 7,428,432 km (0.071 R)
• M24: 7,519,238 km (0.092 R)
• M25: 9,363,032 km (0.113 R)
• M26: 10,309,537 km (0.092 R)
• M27: 10,871,277 km (0.104 R)
• M28: 10,922,739 km (0.055 R)
• M29: 11,864,757 km (0.092 R)
• M30: 12,184,597 km (0.093 R)
• M31: 12,669,593 km (0.054 R)
• M32: 13,547,284 km (0.097 R)
• M33: 14,218,530 km (0.103 R)
• M34: 14,785,954 km (0.091 R)
• M35: 15,303,114 km (0.026 R)
• M36: 15,361,009 km (0.096 R)
• M37: 18,404,876 km (0.09 R)
• M38: 18,466,361 km (0.114 R)
• M39: 18,589,630 km (0.095 R)
• M40: 19,773,847 km (0.12 R)
• M41: 20,853,943 km (0.067 R)
• M42: 21,175,279 km (0.107 R)
• M43: 21,498,261 km (0.108 R)
• M44: 21,627,813 km (0.118 R)
• M45: 21,757,814 km (0.095 R)
• M46: 22,411,107 km (0.112 R)
• M47: 22,740,223 km (0.113 R)
• M48: 23,137,255 km (0.065 R)
• M49: 23,871,183 km (0.113 R)
• M50: 23,938,352 km (0.117 R)
• M51: 25,225,043 km (0.103 R)
• M52: 26,603,588 km (0.052 R)
• M53: 26,742,714 km (0.106 R)
• M54: 27,372,222 km (0.034 R)
• M55: 28,574,240 km (0.042 R)
• M56: 29,146,004 km (0.089 R)
• M57: 29,721,357 km (0.111 R)
• M58: 32,356,972 km (0.096 R)
• M59: 33,102,269 km (0.032 R)
• M60: 33,477,012 km (0.063 R)
• M61: 35,142,485 km (0.035 R)
• M62: 36,370,683 km (0.119 R)
• M63: 36,680,052 km (0.086 R)
• M64: 37,067,809 km (0.081 R)
• M65: 37,223,241 km (0.1 R)
• M66: 38,317,849 km (0.1 R)
• M67: 39,185,217 km (0.093 R)
• M68: 41,180,554 km (0.094 R)
• M69: 41,745,136 km (0.082 R)
• M70: 42,393,493 km (0.119 R)
• M71: 42,881,930 km (0.11 R)
• M72: 43,700,231 km (0.051 R)
• M73: 44,276,033 km (0.09 R)
• M74: 44,441,039 km (0.077 R)
• M75: 45,020,133 km (0.108 R)
• M76: 47,024,445 km (0.09 R)
• M77: 47,952,849 km (0.117 R)
• M78: 48,122,344 km (0.08 R)
• M79: 48,716,846 km (0.103 R)
• M80: 48,887,238 km (0.114 R)
• M81: 49,057,779 km (0.051 R)
• M82: 50,171,087 km (0.108 R)
• M83: 50,773,966 km (0.061 R)
• M84: 51,206,154 km (0.077 R)
• M85: 51,813,073 km (0.104 R)
• M86: 52,073,972 km (0.088 R)
• M87: 53,297,233 km (0.108 R)
• M88: 54,000,493 km (0.06 R)
• M89: 54,176,719 km (0.11 R)
• M90: 55,238,415 km (0.117 R)
• M91: 55,593,860 km (0.105 R)
• M92: 60,009,241 km (0.106 R)
• M93: 60,832,478 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.3

Radius: 7.4

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 19.94 AU - 20.06 AU

Year: 31731 Days

Day: 23.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,985,444 km

• M1: 424,559 km (0.113 R)
• M2: 569,369 km (0.117 R)
• M3: 759,209 km (0.069 R)
• M4: 1,097,300 km (0.074 R)
• M5: 1,406,370 km (0.069 R)
• M6: 1,589,477 km (0.119 R)
• M7: 1,703,321 km (0.059 R)
• M8: 2,060,561 km (0.034 R)
• M9: 2,143,139 km (0.116 R)
• M10: 2,484,671 km (0.108 R)
• M11: 4,014,010 km (0.067 R)
• M12: 5,315,512 km (0.094 R)
• M13: 5,718,079 km (0.085 R)
• M14: 5,893,558 km (0.082 R)
• M15: 6,130,222 km (0.114 R)
• M16: 8,199,908 km (0.071 R)
• M17: 8,664,409 km (0.091 R)
• M18: 8,731,429 km (0.1 R)
• M19: 9,274,021 km (0.081 R)
• M20: 9,827,683 km (0.066 R)
• M21: 11,258,137 km (0.062 R)
• M22: 12,147,198 km (0.113 R)
• M23: 12,981,804 km (0.046 R)
• M24: 14,070,727 km (0.08 R)
• M25: 14,149,715 km (0.106 R)
• M26: 15,188,821 km (0.103 R)
• M27: 15,432,068 km (0.115 R)
• M28: 16,087,007 km (0.113 R)
• M29: 16,501,094 km (0.067 R)
• M30: 17,255,067 km (0.116 R)
• M31: 20,650,191 km (0.11 R)
• M32: 22,468,852 km (0.106 R)
• M33: 24,054,590 km (0.118 R)
• M34: 25,966,002 km (0.1 R)
• M35: 26,744,060 km (0.066 R)
• M36: 29,628,457 km (0.099 R)
• M37: 30,543,397 km (0.113 R)
• M38: 31,674,357 km (0.075 R)
• M39: 32,401,253 km (0.098 R)
• M40: 32,505,523 km (0.104 R)
• M41: 33,449,037 km (0.061 R)
• M42: 33,977,117 km (0.087 R)
• M43: 35,148,469 km (0.064 R)
• M44: 37,640,320 km (0.12 R)
• M45: 37,859,780 km (0.112 R)
• M46: 39,518,522 km (0.099 R)
• M47: 40,076,671 km (0.115 R)
• M48: 41,200,899 km (0.075 R)
• M49: 43,135,648 km (0.067 R)
• M50: 43,825,594 km (0.117 R)
• M51: 43,940,934 km (0.09 R)
• M52: 44,171,913 km (0.101 R)
• M53: 46,503,844 km (0.098 R)
• M54: 47,447,807 km (0.062 R)
• M55: 47,566,289 km (0.094 R)
• M56: 51,164,865 km (0.115 R)
• M57: 51,529,585 km (0.082 R)
• M58: 52,017,124 km (0.08 R)
• M59: 52,139,196 km (0.095 R)
• M60: 52,874,021 km (0.117 R)
• M61: 54,106,259 km (0.103 R)
• M62: 55,472,536 km (0.064 R)
• M63: 55,722,215 km (0.108 R)
• M64: 56,850,332 km (0.119 R)
• M65: 57,480,289 km (0.119 R)
• M66: 58,366,058 km (0.116 R)
• M67: 60,792,984 km (0.042 R)
• M68: 62,213,117 km (0.055 R)
• M69: 64,429,260 km (0.119 R)
• M70: 64,560,457 km (0.098 R)
• M71: 65,877,068 km (0.092 R)
• M72: 67,735,073 km (0.078 R)
• M73: 68,402,878 km (0.036 R)
• M74: 68,670,509 km (0.053 R)
• M75: 69,206,967 km (0.088 R)
• M76: 70,149,134 km (0.1 R)
• M77: 74,923,251 km (0.118 R)
• M78: 78,396,914 km (0.117 R)
• M79: 80,082,882 km (0.061 R)
• M80: 80,223,953 km (0.085 R)
• M81: 80,506,244 km (0.09 R)
• M82: 80,647,614 km (0.103 R)
• M83: 81,071,873 km (0.046 R)
• M84: 84,063,083 km (0.027 R)
• M85: 84,206,397 km (0.081 R)
• M86: 84,349,862 km (0.104 R)
• M87: 86,945,235 km (0.099 R)
• M88: 88,544,137 km (0.079 R)
• M89: 89,713,095 km (0.055 R)
• M90: 94,290,790 km (0.097 R)
• M91: 97,284,243 km (0.105 R)
• M92: 97,886,674 km (0.062 R)
• M93: 98,490,451 km (0.101 R)
• M94: 100,460,804 km (0.114 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 19,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit