🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.49 AU - 0.71 AU

Year: 163 Days

Day: 39.2 Hours

Environment

Temp: 224 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.51 AU - 3.55 AU

Year: 2331 Days

Day: 29.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409

Radius: 11.3

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5 AU - 6.8 AU

Year: 5037 Days

Day: 11.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,565,892 km

• M1: 223,499 km (0.104 R)
• M2: 343,776 km (0.056 R)
• M3: 662,419 km (0.116 R)
• M4: 872,904 km (0.047 R)
• M5: 1,017,415 km (0.11 R)
• M6: 1,250,040 km (0.095 R)
• M7: 1,386,922 km (0.119 R)
• M8: 1,457,382 km (0.098 R)
• M9: 1,572,722 km (0.076 R)
• M10: 1,736,382 km (0.063 R)
• M11: 2,178,893 km (0.082 R)
• M12: 2,261,621 km (0.099 R)
• M13: 2,379,354 km (0.059 R)
• M14: 2,638,458 km (0.109 R)
• M15: 3,090,991 km (0.088 R)
• M16: 3,567,909 km (0.1 R)
• M17: 3,745,332 km (0.085 R)
• M18: 3,925,598 km (0.114 R)
• M19: 4,088,510 km (0.091 R)
• M20: 4,212,078 km (0.056 R)
• M21: 4,462,953 km (0.046 R)
• M22: 5,111,759 km (0.087 R)
• M23: 5,470,046 km (0.111 R)
• M24: 5,836,411 km (0.073 R)
• M25: 5,975,837 km (0.111 R)
• M26: 6,305,700 km (0.12 R)
• M27: 6,787,255 km (0.095 R)
• M28: 6,860,409 km (0.1 R)
• M29: 7,032,446 km (0.097 R)
• M30: 7,131,330 km (0.109 R)
• M31: 7,205,830 km (0.036 R)
• M32: 7,531,804 km (0.118 R)
• M33: 7,760,240 km (0.083 R)
• M34: 8,380,622 km (0.098 R)
• M35: 8,856,493 km (0.106 R)
• M36: 9,097,645 km (0.097 R)
• M37: 9,449,948 km (0.088 R)
• M38: 9,641,583 km (0.109 R)
• M39: 9,779,213 km (0.095 R)
• M40: 10,056,418 km (0.118 R)
• M41: 10,168,018 km (0.114 R)
• M42: 10,647,030 km (0.102 R)
• M43: 10,817,871 km (0.072 R)
• M44: 10,961,036 km (0.061 R)
• M45: 11,364,950 km (0.046 R)
• M46: 11,539,531 km (0.056 R)
• M47: 12,187,439 km (0.06 R)
• M48: 12,336,289 km (0.118 R)
• M49: 12,847,166 km (0.112 R)
• M50: 12,998,709 km (0.072 R)
• M51: 13,549,378 km (0.076 R)
• M52: 14,232,592 km (0.061 R)
• M53: 14,389,520 km (0.114 R)
• M54: 14,736,587 km (0.103 R)
• M55: 15,086,496 km (0.083 R)
• M56: 15,182,538 km (0.116 R)
• M57: 15,729,767 km (0.094 R)
• M58: 16,120,068 km (0.081 R)
• M59: 16,777,551 km (0.115 R)
• M60: 17,611,858 km (0.101 R)
• M61: 17,712,837 km (0.115 R)
• M62: 18,051,077 km (0.036 R)
• M63: 19,598,967 km (0.115 R)
• M64: 20,054,043 km (0.113 R)
• M65: 20,124,354 km (0.046 R)
• M66: 20,335,886 km (0.113 R)
• M67: 20,689,984 km (0.068 R)
• M68: 21,656,237 km (0.111 R)
• M69: 21,728,343 km (0.077 R)
• M70: 21,836,801 km (0.087 R)
• M71: 21,945,260 km (0.082 R)
• M72: 22,600,498 km (0.051 R)
• M73: 22,673,652 km (0.05 R)
• M74: 22,930,511 km (0.117 R)
• M75: 23,114,517 km (0.098 R)
• M76: 23,484,173 km (0.055 R)
• M77: 23,558,224 km (0.108 R)
• M78: 23,967,524 km (0.078 R)
• M79: 24,042,173 km (0.1 R)
• M80: 25,171,188 km (0.045 R)
• M81: 25,285,032 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 8.1

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.1 AU - 9.72 AU

Year: 8572 Days

Day: 11.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 39,565,892 km

• M1: 113,096 km (0.101 R)
• M2: 799,451 km (0.105 R)
• M3: 871,557 km (0.067 R)
• M4: 1,162,675 km (0.074 R)
• M5: 1,373,308 km (0.066 R)
• M6: 1,438,982 km (0.055 R)
• M7: 1,952,551 km (0.114 R)
• M8: 2,255,188 km (0.117 R)
• M9: 2,545,857 km (0.056 R)
• M10: 2,709,367 km (0.051 R)
• M11: 2,764,718 km (0.049 R)
• M12: 2,961,290 km (0.089 R)
• M13: 3,104,455 km (0.12 R)
• M14: 3,368,196 km (0.094 R)
• M15: 3,487,725 km (0.066 R)
• M16: 3,823,722 km (0.117 R)
• M17: 5,096,949 km (0.118 R)
• M18: 5,689,955 km (0.054 R)
• M19: 6,526,506 km (0.099 R)
• M20: 7,092,734 km (0.077 R)
• M21: 7,478,996 km (0.098 R)
• M22: 7,872,139 km (0.114 R)
• M23: 8,031,311 km (0.108 R)
• M24: 8,596,642 km (0.113 R)
• M25: 8,842,880 km (0.093 R)
• M26: 9,216,725 km (0.091 R)
• M27: 9,510,984 km (0.102 R)
• M28: 10,238,478 km (0.112 R)
• M29: 10,412,161 km (0.089 R)
• M30: 10,499,527 km (0.051 R)
• M31: 10,674,706 km (0.109 R)
• M32: 12,111,444 km (0.038 R)
• M33: 12,203,297 km (0.108 R)
• M34: 13,370,160 km (0.074 R)
• M35: 14,183,973 km (0.117 R)
• M36: 14,866,139 km (0.094 R)
• M37: 15,112,377 km (0.067 R)
• M38: 15,859,020 km (0.075 R)
• M39: 16,465,190 km (0.07 R)
• M40: 16,770,968 km (0.091 R)
• M41: 17,284,987 km (0.087 R)
• M42: 17,856,301 km (0.077 R)
• M43: 17,908,511 km (0.092 R)
• M44: 17,960,870 km (0.104 R)
• M45: 18,328,432 km (0.082 R)
• M46: 19,231,255 km (0.054 R)
• M47: 19,877,219 km (0.112 R)
• M48: 20,148,589 km (0.098 R)
• M49: 20,859,628 km (0.113 R)
• M50: 21,080,135 km (0.101 R)
• M51: 21,690,345 km (0.119 R)
• M52: 22,306,239 km (0.091 R)
• M53: 22,928,118 km (0.039 R)
• M54: 23,155,656 km (0.116 R)
• M55: 23,957,800 km (0.104 R)
• M56: 24,015,395 km (0.041 R)
• M57: 24,130,885 km (0.115 R)
• M58: 25,766,288 km (0.093 R)
• M59: 25,825,380 km (0.051 R)
• M60: 26,121,434 km (0.085 R)
• M61: 26,418,535 km (0.099 R)
• M62: 27,016,179 km (0.109 R)
• M63: 27,377,009 km (0.114 R)
• M64: 28,285,816 km (0.086 R)
• M65: 28,468,774 km (0.085 R)
• M66: 28,590,846 km (0.056 R)
• M67: 28,713,217 km (0.108 R)
• M68: 28,897,222 km (0.061 R)
• M69: 30,319,748 km (0.077 R)
• M70: 30,382,131 km (0.086 R)
• M71: 31,196,841 km (0.093 R)
• M72: 32,655,869 km (0.076 R)
• M73: 33,297,195 km (0.111 R)
• M74: 34,137,037 km (0.06 R)
• M75: 34,983,761 km (0.101 R)
• M76: 35,311,381 km (0.119 R)
• M77: 35,969,462 km (0.088 R)
• M78: 37,565,372 km (0.074 R)
• M79: 38,237,216 km (0.079 R)
• M80: 38,980,867 km (0.102 R)
• M81: 40,413,566 km (0.104 R)
• M82: 40,619,711 km (0.1 R)
• M83: 41,101,865 km (0.055 R)
• M84: 41,239,944 km (0.1 R)
• M85: 41,309,058 km (0.078 R)
• M86: 41,933,031 km (0.094 R)
• M87: 43,260,114 km (0.097 R)
• M88: 44,530,200 km (0.119 R)
• M89: 44,601,109 km (0.048 R)
• M90: 46,242,647 km (0.072 R)
• M91: 46,962,362 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594

Radius: 12.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.27 AU - 10.61 AU

Year: 11856 Days

Day: 12.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,565,892 km

• M1: 162,463 km (0.077 R)
• M2: 242,498 km (0.083 R)
• M3: 371,900 km (0.109 R)
• M4: 536,009 km (0.038 R)
• M5: 661,522 km (0.064 R)
• M6: 1,334,712 km (0.06 R)
• M7: 1,747,902 km (0.119 R)
• M8: 1,994,888 km (0.107 R)
• M9: 2,148,525 km (0.112 R)
• M10: 2,279,722 km (0.093 R)
• M11: 2,413,762 km (0.035 R)
• M12: 2,633,820 km (0.083 R)
• M13: 2,746,318 km (0.078 R)
• M14: 3,363,708 km (0.084 R)
• M15: 3,455,412 km (0.075 R)
• M16: 3,579,129 km (0.045 R)
• M17: 3,672,777 km (0.108 R)
• M18: 3,894,781 km (0.072 R)
• M19: 4,452,332 km (0.087 R)
• M20: 5,861,843 km (0.079 R)
• M21: 6,084,594 km (0.105 R)
• M22: 7,003,275 km (0.104 R)
• M23: 7,121,158 km (0.043 R)
• M24: 7,519,088 km (0.078 R)
• M25: 9,922,378 km (0.065 R)
• M26: 10,366,983 km (0.116 R)
• M27: 11,229,415 km (0.108 R)
• M28: 11,367,643 km (0.117 R)
• M29: 11,692,570 km (0.086 R)
• M30: 12,209,430 km (0.112 R)
• M31: 12,399,120 km (0.095 R)
• M32: 13,705,708 km (0.112 R)
• M33: 14,250,544 km (0.107 R)
• M34: 14,802,560 km (0.088 R)
• M35: 15,669,330 km (0.115 R)
• M36: 15,979,147 km (0.12 R)
• M37: 16,291,059 km (0.094 R)
• M38: 16,973,823 km (0.045 R)
• M39: 17,132,696 km (0.114 R)
• M40: 17,558,900 km (0.105 R)
• M41: 17,666,013 km (0.087 R)
• M42: 20,132,283 km (0.093 R)
• M43: 20,244,481 km (0.073 R)
• M44: 20,638,522 km (0.038 R)
• M45: 21,035,106 km (0.101 R)
• M46: 21,376,937 km (0.118 R)
• M47: 21,548,676 km (0.108 R)
• M48: 22,879,947 km (0.083 R)
• M49: 23,703,334 km (0.071 R)
• M50: 24,776,100 km (0.111 R)
• M51: 25,016,654 km (0.113 R)
• M52: 26,660,734 km (0.072 R)
• M53: 27,154,557 km (0.086 R)
• M54: 27,963,582 km (0.073 R)
• M55: 28,717,256 km (0.115 R)
• M56: 28,906,797 km (0.056 R)
• M57: 29,541,391 km (0.108 R)
• M58: 30,373,304 km (0.056 R)
• M59: 32,256,592 km (0.12 R)
• M60: 32,650,932 km (0.109 R)
• M61: 33,046,918 km (0.033 R)
• M62: 33,444,549 km (0.059 R)
• M63: 34,445,508 km (0.094 R)
• M64: 34,781,355 km (0.079 R)
• M65: 35,591,727 km (0.114 R)
• M66: 36,203,582 km (0.096 R)
• M67: 37,299,985 km (0.08 R)
• M68: 38,129,505 km (0.113 R)
• M69: 38,407,309 km (0.091 R)
• M70: 39,876,958 km (0.094 R)
• M71: 41,650,441 km (0.112 R)
• M72: 41,936,621 km (0.119 R)
• M73: 42,367,164 km (0.079 R)
• M74: 42,582,884 km (0.062 R)
• M75: 42,726,947 km (0.112 R)
• M76: 43,594,764 km (0.086 R)
• M77: 43,812,579 km (0.076 R)
• M78: 44,030,842 km (0.119 R)
• M79: 44,834,033 km (0.089 R)
• M80: 45,642,011 km (0.12 R)
• M81: 46,232,773 km (0.075 R)
• M82: 49,602,316 km (0.094 R)
• M83: 50,437,969 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.8

Radius: 5.1

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 13.65 AU - 15.21 AU

Year: 19265 Days

Day: 19.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,565,892 km

• M1: 73,453 km (0.066 R)
• M2: 166,951 km (0.104 R)
• M3: 219,610 km (0.072 R)
• M4: 403,465 km (0.025 R)
• M5: 440,566 km (0.098 R)
• M6: 478,863 km (0.068 R)
• M7: 858,542 km (0.053 R)
• M8: 1,042,398 km (0.101 R)
• M9: 1,426,715 km (0.114 R)
• M10: 1,893,610 km (0.089 R)
• M11: 1,936,395 km (0.102 R)
• M12: 2,807,802 km (0.079 R)
• M13: 3,438,806 km (0.118 R)
• M14: 3,676,368 km (0.12 R)
• M15: 3,729,924 km (0.115 R)
• M16: 3,810,707 km (0.108 R)
• M17: 4,364,069 km (0.045 R)
• M18: 4,506,187 km (0.111 R)
• M19: 5,030,827 km (0.109 R)
• M20: 5,391,358 km (0.077 R)
• M21: 5,452,244 km (0.088 R)
• M22: 5,636,249 km (0.053 R)
• M23: 5,947,563 km (0.091 R)
• M24: 6,042,108 km (0.097 R)
• M25: 6,815,679 km (0.074 R)
• M26: 7,013,896 km (0.056 R)
• M27: 7,449,974 km (0.119 R)
• M28: 8,313,154 km (0.112 R)
• M29: 8,738,610 km (0.113 R)
• M30: 9,134,745 km (0.105 R)
• M31: 9,353,308 km (0.102 R)
• M32: 9,981,918 km (0.084 R)
• M33: 10,969,563 km (0.096 R)
• M34: 11,240,784 km (0.087 R)
• M35: 11,475,054 km (0.086 R)
• M36: 12,387,751 km (0.094 R)
• M37: 13,077,098 km (0.064 R)
• M38: 13,987,850 km (0.118 R)
• M39: 15,004,367 km (0.077 R)
• M40: 15,956,857 km (0.077 R)
• M41: 17,693,090 km (0.078 R)
• M42: 18,010,985 km (0.068 R)
• M43: 18,422,529 km (0.071 R)
• M44: 18,652,461 km (0.057 R)
• M45: 18,698,537 km (0.099 R)
• M46: 18,929,666 km (0.046 R)
• M47: 20,526,174 km (0.078 R)
• M48: 20,716,762 km (0.084 R)
• M49: 21,195,924 km (0.102 R)
• M50: 21,244,094 km (0.066 R)
• M51: 21,292,265 km (0.081 R)
• M52: 21,340,435 km (0.105 R)
• M53: 21,388,756 km (0.065 R)
• M54: 22,019,011 km (0.075 R)
• M55: 22,263,006 km (0.057 R)
• M56: 23,446,773 km (0.11 R)
• M57: 23,496,590 km (0.079 R)
• M58: 23,596,222 km (0.117 R)
• M59: 23,946,131 km (0.077 R)
• M60: 24,046,362 km (0.046 R)
• M61: 24,096,627 km (0.108 R)
• M62: 24,752,314 km (0.108 R)
• M63: 24,802,878 km (0.119 R)
• M64: 25,567,174 km (0.081 R)
• M65: 27,432,958 km (0.109 R)
• M66: 28,967,384 km (0.031 R)
• M67: 29,020,790 km (0.11 R)
• M68: 31,074,619 km (0.093 R)
• M69: 31,677,798 km (0.12 R)
• M70: 35,720,381 km (0.102 R)
• M71: 36,237,092 km (0.118 R)
• M72: 36,467,473 km (0.105 R)
• M73: 37,393,933 km (0.088 R)
• M74: 37,976,915 km (0.112 R)
• M75: 38,739,266 km (0.096 R)
• M76: 39,151,857 km (0.12 R)
• M77: 39,506,703 km (0.059 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 16,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit