🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.5 AU - 0.52 AU

Year: 127 Days

Day: 37.7 Hours

Environment

Temp: 296 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.5 AU - 0.66 AU

Year: 155 Days

Day: 44.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.59 AU - 0.83 AU

Year: 209 Days

Day: 30.4 Hours

Environment

Temp: 230 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,224,676 km

• M1: 41,139 km (0.091 R)

Asteroid Belt

Center: 3.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.4

Radius: 11.2

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.96 AU - 6.56 AU

Year: 5479 Days

Day: 10.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,224,676 km

• M1: 156,779 km (0.113 R)
• M2: 229,782 km (0.099 R)
• M3: 305,628 km (0.105 R)
• M4: 515,215 km (0.104 R)
• M5: 785,838 km (0.081 R)
• M6: 863,629 km (0.102 R)
• M7: 1,456,186 km (0.078 R)
• M8: 1,968,259 km (0.101 R)
• M9: 2,077,166 km (0.117 R)
• M10: 2,301,264 km (0.11 R)
• M11: 2,533,290 km (0.11 R)
• M12: 3,020,680 km (0.092 R)
• M13: 3,128,839 km (0.094 R)
• M14: 3,518,093 km (0.083 R)
• M15: 3,805,770 km (0.034 R)
• M16: 5,465,558 km (0.113 R)
• M17: 5,575,961 km (0.042 R)
• M18: 5,664,972 km (0.074 R)
• M19: 5,866,630 km (0.084 R)
• M20: 6,162,235 km (0.053 R)
• M21: 6,439,440 km (0.043 R)
• M22: 6,556,276 km (0.091 R)
• M23: 6,697,347 km (0.115 R)
• M24: 6,863,102 km (0.107 R)
• M25: 7,006,267 km (0.083 R)
• M26: 7,442,045 km (0.115 R)
• M27: 7,540,032 km (0.097 R)
• M28: 7,687,835 km (0.088 R)
• M29: 8,390,496 km (0.091 R)
• M30: 8,723,800 km (0.109 R)
• M31: 8,905,112 km (0.103 R)
• M32: 9,218,819 km (0.111 R)
• M33: 9,297,807 km (0.108 R)
• M34: 9,776,520 km (0.081 R)
• M35: 9,910,859 km (0.114 R)
• M36: 10,980,334 km (0.088 R)
• M37: 11,148,033 km (0.108 R)
• M38: 11,514,548 km (0.054 R)
• M39: 11,599,669 km (0.092 R)
• M40: 11,856,379 km (0.11 R)
• M41: 11,971,121 km (0.058 R)
• M42: 12,637,729 km (0.115 R)
• M43: 13,946,411 km (0.097 R)
• M44: 14,097,804 km (0.092 R)
• M45: 14,188,909 km (0.097 R)
• M46: 14,280,314 km (0.036 R)
• M47: 15,111,031 km (0.116 R)
• M48: 15,642,253 km (0.076 R)
• M49: 15,894,325 km (0.082 R)
• M50: 16,020,885 km (0.119 R)
• M51: 16,116,029 km (0.089 R)
• M52: 16,211,323 km (0.109 R)
• M53: 16,434,523 km (0.073 R)
• M54: 16,787,125 km (0.118 R)
• M55: 17,696,381 km (0.114 R)
• M56: 18,057,809 km (0.057 R)
• M57: 18,189,904 km (0.103 R)
• M58: 18,754,935 km (0.086 R)
• M59: 19,494,547 km (0.11 R)
• M60: 20,004,227 km (0.072 R)
• M61: 20,140,960 km (0.066 R)
• M62: 20,794,403 km (0.087 R)
• M63: 21,037,051 km (0.115 R)
• M64: 21,210,734 km (0.085 R)
• M65: 21,489,884 km (0.043 R)
• M66: 21,770,230 km (0.071 R)
• M67: 21,981,313 km (0.043 R)
• M68: 22,476,332 km (0.071 R)
• M69: 22,654,054 km (0.117 R)
• M70: 22,796,472 km (0.086 R)
• M71: 22,903,584 km (0.119 R)
• M72: 23,154,010 km (0.096 R)
• M73: 23,261,721 km (0.092 R)
• M74: 23,405,484 km (0.11 R)
• M75: 23,549,547 km (0.071 R)
• M76: 23,838,570 km (0.045 R)
• M77: 23,910,976 km (0.069 R)
• M78: 24,164,993 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.7

Radius: 6.6

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.45 AU - 15.33 AU

Year: 19097 Days

Day: 23.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,224,676 km

• M1: 97,837 km (0.064 R)
• M2: 174,581 km (0.098 R)
• M3: 220,507 km (0.046 R)
• M4: 272,119 km (0.091 R)
• M5: 759,209 km (0.043 R)
• M6: 822,339 km (0.057 R)
• M7: 1,338,901 km (0.05 R)
• M8: 1,656,647 km (0.078 R)
• M9: 2,026,902 km (0.081 R)
• M10: 2,453,704 km (0.113 R)
• M11: 2,808,251 km (0.097 R)
• M12: 3,493,709 km (0.056 R)
• M13: 3,745,482 km (0.091 R)
• M14: 5,252,830 km (0.116 R)
• M15: 5,334,660 km (0.094 R)
• M16: 5,834,616 km (0.073 R)
• M17: 6,745,368 km (0.117 R)
• M18: 6,923,838 km (0.116 R)
• M19: 7,013,747 km (0.042 R)
• M20: 7,149,282 km (0.057 R)
• M21: 8,647,355 km (0.092 R)
• M22: 10,340,953 km (0.094 R)
• M23: 10,962,682 km (0.068 R)
• M24: 11,330,842 km (0.085 R)
• M25: 11,971,570 km (0.05 R)
• M26: 14,649,371 km (0.106 R)
• M27: 16,352,842 km (0.097 R)
• M28: 16,652,936 km (0.103 R)
• M29: 17,319,394 km (0.077 R)
• M30: 17,686,507 km (0.113 R)
• M31: 18,428,513 km (0.077 R)
• M32: 18,803,405 km (0.114 R)
• M33: 19,370,381 km (0.079 R)
• M34: 19,942,892 km (0.117 R)
• M35: 20,650,340 km (0.119 R)
• M36: 20,974,519 km (0.109 R)
• M37: 21,104,669 km (0.077 R)
• M38: 21,235,119 km (0.049 R)
• M39: 21,365,867 km (0.074 R)
• M40: 21,628,112 km (0.044 R)
• M41: 22,554,273 km (0.09 R)
• M42: 23,089,235 km (0.075 R)
• M43: 23,223,723 km (0.115 R)
• M44: 24,376,674 km (0.079 R)
• M45: 24,445,040 km (0.07 R)
• M46: 25,687,301 km (0.058 R)
• M47: 25,966,151 km (0.079 R)
• M48: 26,036,013 km (0.05 R)
• M49: 28,160,752 km (0.038 R)
• M50: 28,304,366 km (0.064 R)
• M51: 29,680,966 km (0.097 R)
• M52: 30,193,488 km (0.109 R)
• M53: 31,599,708 km (0.102 R)
• M54: 32,048,202 km (0.111 R)
• M55: 32,498,791 km (0.106 R)
• M56: 33,710,534 km (0.099 R)
• M57: 33,939,269 km (0.104 R)
• M58: 34,015,713 km (0.066 R)
• M59: 36,334,181 km (0.107 R)
• M60: 37,670,389 km (0.096 R)
• M61: 37,987,238 km (0.067 R)
• M62: 38,225,398 km (0.032 R)
• M63: 39,503,861 km (0.085 R)
• M64: 39,745,162 km (0.104 R)
• M65: 40,471,909 km (0.076 R)
• M66: 40,877,469 km (0.116 R)
• M67: 41,040,231 km (0.111 R)
• M68: 41,121,612 km (0.104 R)
• M69: 42,102,526 km (0.116 R)
• M70: 43,256,823 km (0.106 R)
• M71: 43,588,481 km (0.055 R)
• M72: 43,837,861 km (0.071 R)
• M73: 43,921,037 km (0.114 R)
• M74: 44,337,817 km (0.099 R)
• M75: 44,756,093 km (0.065 R)
• M76: 46,018,399 km (0.087 R)
• M77: 46,272,267 km (0.117 R)
• M78: 47,377,646 km (0.109 R)
• M79: 48,664,038 km (0.103 R)
• M80: 49,095,328 km (0.113 R)
• M81: 49,701,349 km (0.098 R)
• M82: 50,135,632 km (0.107 R)
• M83: 50,571,261 km (0.053 R)
• M84: 51,446,409 km (0.11 R)
• M85: 51,885,777 km (0.107 R)
• M86: 52,326,343 km (0.112 R)
• M87: 52,414,606 km (0.069 R)
• M88: 52,503,018 km (0.096 R)
• M89: 52,591,281 km (0.111 R)
• M90: 58,624,114 km (0.108 R)
• M91: 59,358,939 km (0.051 R)
• M92: 59,819,701 km (0.053 R)
• M93: 60,004,454 km (0.094 R)
• M94: 60,281,808 km (0.071 R)
• M95: 62,515,753 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631

Radius: 6.8

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.64 AU - 18.72 AU

Year: 21722 Days

Day: 19 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,224,676 km

• M1: 151,243 km (0.064 R)
• M2: 357,090 km (0.086 R)
• M3: 450,738 km (0.047 R)
• M4: 1,204,412 km (0.096 R)
• M5: 1,594,265 km (0.075 R)
• M6: 1,754,185 km (0.065 R)
• M7: 2,445,177 km (0.079 R)
• M8: 3,131,831 km (0.069 R)
• M9: 3,414,272 km (0.096 R)
• M10: 3,496,551 km (0.112 R)
• M11: 4,310,064 km (0.103 R)
• M12: 4,669,548 km (0.109 R)
• M13: 4,806,879 km (0.102 R)
• M14: 4,992,081 km (0.109 R)
• M15: 5,132,553 km (0.095 R)
• M16: 6,002,315 km (0.091 R)
• M17: 7,021,226 km (0.115 R)
• M18: 7,604,359 km (0.091 R)
• M19: 7,820,229 km (0.05 R)
• M20: 8,368,654 km (0.085 R)
• M21: 8,479,806 km (0.078 R)
• M22: 8,703,754 km (0.08 R)
• M23: 10,087,384 km (0.113 R)
• M24: 10,986,468 km (0.095 R)
• M25: 11,661,902 km (0.106 R)
• M26: 12,350,800 km (0.085 R)
• M27: 13,571,668 km (0.097 R)
• M28: 14,428,864 km (0.107 R)
• M29: 15,850,194 km (0.069 R)
• M30: 18,244,358 km (0.108 R)
• M31: 21,201,908 km (0.066 R)
• M32: 21,429,596 km (0.105 R)
• M33: 21,505,741 km (0.087 R)
• M34: 21,658,181 km (0.032 R)
• M35: 22,040,853 km (0.119 R)
• M36: 22,194,639 km (0.026 R)
• M37: 22,271,682 km (0.105 R)
• M38: 22,425,918 km (0.09 R)
• M39: 22,657,944 km (0.053 R)
• M40: 23,202,480 km (0.094 R)
• M41: 23,908,881 km (0.082 R)
• M42: 24,861,820 km (0.077 R)
• M43: 25,102,074 km (0.104 R)
• M44: 25,908,107 km (0.113 R)
• M45: 27,050,885 km (0.118 R)
• M46: 27,628,483 km (0.087 R)
• M47: 29,216,464 km (0.087 R)
• M48: 30,748,047 km (0.032 R)
• M49: 31,696,797 km (0.104 R)
• M50: 32,392,876 km (0.032 R)
• M51: 32,567,606 km (0.089 R)
• M52: 32,655,121 km (0.1 R)
• M53: 33,358,081 km (0.104 R)
• M54: 34,421,872 km (0.041 R)
• M55: 36,128,783 km (0.104 R)
• M56: 36,310,096 km (0.052 R)
• M57: 36,673,469 km (0.108 R)
• M58: 38,416,434 km (0.032 R)
• M59: 39,344,539 km (0.112 R)
• M60: 40,468,019 km (0.099 R)
• M61: 41,696,966 km (0.063 R)
• M62: 42,459,316 km (0.092 R)
• M63: 43,322,347 km (0.114 R)
• M64: 44,288,150 km (0.057 R)
• M65: 44,968,522 km (0.092 R)
• M66: 46,044,579 km (0.116 R)
• M67: 46,241,151 km (0.082 R)
• M68: 46,437,872 km (0.118 R)
• M69: 48,521,321 km (0.104 R)
• M70: 50,533,862 km (0.053 R)
• M71: 51,958,781 km (0.088 R)
• M72: 52,573,479 km (0.11 R)
• M73: 53,293,643 km (0.075 R)
• M74: 54,017,098 km (0.078 R)
• M75: 55,682,871 km (0.111 R)
• M76: 56,943,233 km (0.119 R)
• M77: 58,213,019 km (0.069 R)
• M78: 58,531,962 km (0.102 R)
• M79: 60,135,053 km (0.119 R)
• M80: 60,995,989 km (0.059 R)
• M81: 61,428,027 km (0.084 R)
• M82: 63,822,192 km (0.069 R)
• M83: 64,151,008 km (0.045 R)
• M84: 64,810,286 km (0.066 R)
• M85: 68,588,829 km (0.065 R)
• M86: 68,813,225 km (0.108 R)
• M87: 69,600,858 km (0.11 R)
• M88: 71,639,877 km (0.084 R)
• M89: 72,209,695 km (0.076 R)
• M90: 72,437,982 km (0.111 R)
• M91: 73,353,970 km (0.112 R)
• M92: 73,813,235 km (0.073 R)
• M93: 75,197,165 km (0.104 R)
• M94: 76,705,859 km (0.111 R)
• M95: 77,405,678 km (0.046 R)
• M96: 77,522,514 km (0.099 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 15,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit