🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.73 AU - 2.69 AU

Year: 1477 Days

Day: 26 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.4

Radius: 10.2

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.64 AU - 3.62 AU

Year: 2490 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,528,254 km

• M1: 155,582 km (0.114 R)
• M2: 292,314 km (0.103 R)
• M3: 388,057 km (0.092 R)
• M4: 526,435 km (0.086 R)
• M5: 785,389 km (0.072 R)
• M6: 911,500 km (0.097 R)
• M7: 1,015,620 km (0.106 R)
• M8: 1,164,320 km (0.043 R)
• M9: 1,712,447 km (0.12 R)
• M10: 1,855,163 km (0.105 R)
• M11: 1,928,017 km (0.119 R)
• M12: 2,076,568 km (0.056 R)
• M13: 2,165,130 km (0.105 R)
• M14: 2,345,994 km (0.07 R)
• M15: 2,425,131 km (0.075 R)
• M16: 2,518,630 km (0.057 R)
• M17: 2,654,165 km (0.059 R)
• M18: 2,862,256 km (0.105 R)
• M19: 3,235,652 km (0.084 R)
• M20: 3,428,185 km (0.095 R)
• M21: 3,578,979 km (0.071 R)
• M22: 3,685,792 km (0.069 R)
• M23: 4,203,850 km (0.118 R)
• M24: 5,203,912 km (0.101 R)
• M25: 5,553,073 km (0.067 R)
• M26: 5,784,202 km (0.117 R)
• M27: 5,873,960 km (0.112 R)
• M28: 6,000,371 km (0.108 R)
• M29: 6,109,577 km (0.086 R)
• M30: 6,237,633 km (0.088 R)
• M31: 6,311,235 km (0.111 R)
• M32: 6,440,787 km (0.039 R)
• M33: 6,815,829 km (0.099 R)
• M34: 7,082,711 km (0.065 R)
• M35: 7,255,946 km (0.074 R)
• M36: 7,372,333 km (0.097 R)
• M37: 7,469,721 km (0.116 R)
• M38: 7,764,578 km (0.054 R)
• M39: 8,143,659 km (0.108 R)
• M40: 8,816,251 km (0.093 R)
• M41: 8,899,129 km (0.049 R)
• M42: 9,044,538 km (0.067 R)
• M43: 9,190,844 km (0.117 R)
• M44: 9,591,767 km (0.053 R)
• M45: 9,676,888 km (0.047 R)
• M46: 10,301,609 km (0.098 R)
• M47: 10,366,983 km (0.117 R)
• M48: 10,961,784 km (0.088 R)
• M49: 11,229,714 km (0.104 R)
• M50: 12,069,257 km (0.112 R)
• M51: 12,578,039 km (0.105 R)
• M52: 12,764,738 km (0.077 R)
• M53: 13,259,458 km (0.086 R)
• M54: 13,354,452 km (0.097 R)
• M55: 13,568,826 km (0.073 R)
• M56: 13,904,673 km (0.092 R)
• M57: 14,049,484 km (0.116 R)
• M58: 14,218,978 km (0.073 R)
• M59: 14,316,217 km (0.109 R)
• M60: 14,413,605 km (0.105 R)
• M61: 14,633,514 km (0.06 R)
• M62: 14,780,868 km (0.068 R)
• M63: 14,928,521 km (0.082 R)
• M64: 15,027,405 km (0.114 R)
• M65: 16,077,732 km (0.094 R)
• M66: 16,153,728 km (0.094 R)
• M67: 16,611,796 km (0.04 R)
• M68: 16,868,207 km (0.066 R)
• M69: 16,996,861 km (0.089 R)
• M70: 17,125,964 km (0.119 R)
• M71: 17,410,948 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.9

Radius: 14.6

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.44 AU - 5.42 AU

Year: 4192 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 67,528,254 km

• M1: 201,658 km (0.043 R)
• M2: 342,878 km (0.083 R)
• M3: 461,509 km (0.087 R)
• M4: 600,336 km (0.036 R)
• M5: 756,516 km (0.105 R)
• M6: 851,361 km (0.075 R)
• M7: 1,151,006 km (0.066 R)
• M8: 1,275,621 km (0.037 R)
• M9: 1,580,950 km (0.068 R)
• M10: 1,735,634 km (0.115 R)
• M11: 2,183,680 km (0.093 R)
• M12: 2,470,310 km (0.073 R)
• M13: 2,601,657 km (0.067 R)
• M14: 2,786,260 km (0.094 R)
• M15: 2,957,999 km (0.086 R)
• M16: 3,240,140 km (0.097 R)
• M17: 3,348,300 km (0.113 R)
• M18: 3,586,908 km (0.116 R)
• M19: 3,717,806 km (0.113 R)
• M20: 4,178,717 km (0.117 R)
• M21: 4,277,153 km (0.071 R)
• M22: 4,597,143 km (0.076 R)
• M23: 5,134,199 km (0.091 R)
• M24: 5,324,787 km (0.082 R)
• M25: 5,517,768 km (0.06 R)
• M26: 6,088,334 km (0.099 R)
• M27: 6,517,530 km (0.101 R)
• M28: 7,003,275 km (0.11 R)
• M29: 7,167,832 km (0.114 R)
• M30: 7,357,522 km (0.079 R)
• M31: 7,572,794 km (0.114 R)
• M32: 7,985,385 km (0.071 R)
• M33: 8,655,882 km (0.086 R)
• M34: 8,807,425 km (0.096 R)
• M35: 9,189,947 km (0.08 R)
• M36: 9,448,003 km (0.085 R)
• M37: 9,630,213 km (0.06 R)
• M38: 9,839,800 km (0.116 R)
• M39: 10,183,576 km (0.108 R)
• M40: 10,397,202 km (0.063 R)
• M41: 10,612,174 km (0.11 R)
• M42: 10,720,333 km (0.045 R)
• M43: 11,238,690 km (0.067 R)
• M44: 11,625,999 km (0.118 R)
• M45: 11,793,399 km (0.047 R)
• M46: 12,728,086 km (0.103 R)
• M47: 13,422,968 km (0.114 R)
• M48: 14,219,278 km (0.053 R)
• M49: 15,244,023 km (0.103 R)
• M50: 15,488,616 km (0.091 R)
• M51: 16,605,364 km (0.074 R)
• M52: 16,762,441 km (0.118 R)
• M53: 16,856,987 km (0.099 R)
• M54: 17,332,409 km (0.098 R)
• M55: 17,812,170 km (0.068 R)
• M56: 17,973,137 km (0.097 R)
• M57: 18,166,866 km (0.105 R)
• M58: 19,211,807 km (0.071 R)
• M59: 19,509,358 km (0.067 R)
• M60: 20,545,472 km (0.067 R)
• M61: 21,019,249 km (0.116 R)
• M62: 22,012,279 km (0.111 R)
• M63: 22,880,546 km (0.101 R)
• M64: 22,985,563 km (0.059 R)
• M65: 23,231,053 km (0.101 R)
• M66: 23,336,520 km (0.095 R)
• M67: 23,548,051 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.4

Radius: 12.6

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.7 AU - 7.9 AU

Year: 8868 Days

Day: 13.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,528,254 km

• M1: 158,275 km (0.114 R)
• M2: 256,860 km (0.053 R)
• M3: 413,788 km (0.106 R)
• M4: 613,202 km (0.117 R)
• M5: 901,926 km (0.095 R)
• M6: 1,112,260 km (0.101 R)
• M7: 1,234,182 km (0.118 R)
• M8: 1,360,892 km (0.051 R)
• M9: 1,627,924 km (0.113 R)
• M10: 1,744,461 km (0.064 R)
• M11: 1,961,228 km (0.059 R)
• M12: 2,421,840 km (0.095 R)
• M13: 2,719,988 km (0.062 R)
• M14: 2,831,439 km (0.1 R)
• M15: 3,001,532 km (0.056 R)
• M16: 3,204,386 km (0.115 R)
• M17: 3,593,191 km (0.038 R)
• M18: 3,746,828 km (0.08 R)
• M19: 3,871,294 km (0.118 R)
• M20: 4,848,916 km (0.077 R)
• M21: 5,936,044 km (0.034 R)
• M22: 6,081,752 km (0.094 R)
• M23: 6,866,243 km (0.072 R)
• M24: 7,096,175 km (0.119 R)
• M25: 7,251,009 km (0.097 R)
• M26: 7,642,955 km (0.055 R)
• M27: 8,082,025 km (0.104 R)
• M28: 9,618,844 km (0.09 R)
• M29: 10,049,536 km (0.11 R)
• M30: 10,354,865 km (0.099 R)
• M31: 10,663,187 km (0.067 R)
• M32: 10,840,759 km (0.085 R)
• M33: 11,789,210 km (0.08 R)
• M34: 11,972,766 km (0.077 R)
• M35: 12,811,113 km (0.072 R)
• M36: 14,201,326 km (0.099 R)
• M37: 14,691,708 km (0.09 R)
• M38: 14,790,592 km (0.111 R)
• M39: 15,088,142 km (0.089 R)
• M40: 16,554,500 km (0.104 R)
• M41: 16,708,885 km (0.038 R)
• M42: 16,915,330 km (0.116 R)
• M43: 17,802,296 km (0.036 R)
• M44: 18,224,910 km (0.11 R)
• M45: 18,384,232 km (0.103 R)
• M46: 19,026,306 km (0.097 R)
• M47: 19,134,016 km (0.103 R)
• M48: 19,404,190 km (0.081 R)
• M49: 20,222,341 km (0.116 R)
• M50: 20,940,710 km (0.072 R)
• M51: 21,386,811 km (0.119 R)
• M52: 21,723,556 km (0.118 R)
• M53: 22,629,819 km (0.073 R)
• M54: 23,087,739 km (0.041 R)
• M55: 23,317,820 km (0.037 R)
• M56: 23,433,160 km (0.094 R)
• M57: 25,304,031 km (0.044 R)
• M58: 26,317,407 km (0.084 R)
• M59: 27,587,493 km (0.06 R)
• M60: 27,892,972 km (0.082 R)
• M61: 28,076,678 km (0.061 R)
• M62: 29,125,509 km (0.091 R)
• M63: 30,438,828 km (0.12 R)
• M64: 30,564,939 km (0.074 R)
• M65: 32,155,614 km (0.098 R)
• M66: 32,670,380 km (0.063 R)
• M67: 32,928,735 km (0.11 R)
• M68: 33,317,690 km (0.104 R)
• M69: 33,642,916 km (0.105 R)
• M70: 36,148,680 km (0.116 R)
• M71: 36,416,011 km (0.089 R)
• M72: 38,987,599 km (0.06 R)
• M73: 39,949,812 km (0.086 R)
• M74: 40,780,679 km (0.104 R)
• M75: 41,617,380 km (0.112 R)
• M76: 43,236,777 km (0.105 R)
• M77: 43,804,800 km (0.114 R)
• M78: 43,947,217 km (0.118 R)
• M79: 44,804,861 km (0.118 R)
• M80: 45,163,896 km (0.109 R)
• M81: 46,609,461 km (0.119 R)
• M82: 46,973,283 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.2

Radius: 3.3

Gravity: 25.73 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 12.52 AU - 17.5 AU

Year: 26145 Days

Day: 20.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,528,254 km

• M1: 64,925 km (0.089 R)
• M2: 177,573 km (0.117 R)
• M3: 276,457 km (0.09 R)
• M4: 340,485 km (0.102 R)
• M5: 728,691 km (0.091 R)
• M6: 1,237,773 km (0.097 R)
• M7: 1,924,277 km (0.107 R)
• M8: 2,370,079 km (0.082 R)
• M9: 2,469,711 km (0.072 R)
• M10: 2,846,399 km (0.043 R)
• M11: 3,576,287 km (0.098 R)
• M12: 3,728,877 km (0.046 R)
• M13: 4,319,788 km (0.06 R)
• M14: 4,523,241 km (0.073 R)
• M15: 4,646,809 km (0.076 R)
• M16: 4,771,424 km (0.09 R)
• M17: 5,586,134 km (0.103 R)
• M18: 7,778,341 km (0.094 R)
• M19: 8,025,477 km (0.119 R)
• M20: 8,275,305 km (0.117 R)
• M21: 9,299,602 km (0.083 R)
• M22: 9,614,655 km (0.102 R)
• M23: 9,773,378 km (0.103 R)
• M24: 9,986,555 km (0.075 R)
• M25: 10,580,459 km (0.097 R)
• M26: 10,909,275 km (0.039 R)
• M27: 11,019,678 km (0.059 R)
• M28: 11,241,382 km (0.082 R)
• M29: 11,408,633 km (0.087 R)
• M30: 11,858,922 km (0.117 R)
• M31: 12,143,158 km (0.087 R)
• M32: 12,718,512 km (0.113 R)
• M33: 13,479,666 km (0.118 R)
• M34: 13,776,318 km (0.052 R)
• M35: 13,895,548 km (0.119 R)
• M36: 14,015,077 km (0.089 R)
• M37: 14,075,065 km (0.045 R)
• M38: 15,476,797 km (0.091 R)
• M39: 16,986,240 km (0.029 R)
• M40: 17,050,118 km (0.038 R)
• M41: 17,499,660 km (0.032 R)
• M42: 18,410,412 km (0.092 R)
• M43: 18,937,744 km (0.091 R)
• M44: 19,738,093 km (0.087 R)
• M45: 20,549,362 km (0.083 R)
• M46: 20,958,961 km (0.11 R)
• M47: 21,995,076 km (0.104 R)
• M48: 22,274,076 km (0.058 R)
• M49: 22,765,355 km (0.117 R)
• M50: 23,973,059 km (0.064 R)
• M51: 24,476,306 km (0.118 R)
• M52: 26,672,552 km (0.031 R)
• M53: 28,854,587 km (0.067 R)
• M54: 29,236,510 km (0.079 R)
• M55: 29,389,698 km (0.099 R)
• M56: 30,314,961 km (0.12 R)
• M57: 31,093,169 km (0.109 R)
• M58: 32,510,460 km (0.118 R)
• M59: 32,748,619 km (0.119 R)
• M60: 33,146,999 km (0.094 R)
• M61: 35,081,598 km (0.082 R)
• M62: 35,162,980 km (0.09 R)
• M63: 37,301,182 km (0.086 R)
• M64: 37,884,015 km (0.079 R)
• M65: 38,302,141 km (0.116 R)
• M66: 39,143,031 km (0.107 R)
• M67: 40,757,341 km (0.11 R)
• M68: 43,612,566 km (0.082 R)
• M69: 43,700,081 km (0.084 R)
• M70: 44,226,367 km (0.05 R)
• M71: 44,402,294 km (0.103 R)
• M72: 44,578,520 km (0.108 R)
• M73: 46,799,899 km (0.1 R)
• M74: 47,068,876 km (0.056 R)
• M75: 47,248,543 km (0.109 R)
• M76: 47,878,948 km (0.087 R)
• M77: 48,059,513 km (0.074 R)
• M78: 48,602,852 km (0.108 R)
• M79: 48,784,314 km (0.046 R)
• M80: 49,969,878 km (0.066 R)
• M81: 50,980,411 km (0.086 R)
• M82: 51,441,921 km (0.113 R)
• M83: 52,276,228 km (0.034 R)
• M84: 54,240,149 km (0.033 R)
• M85: 54,616,986 km (0.103 R)
• M86: 56,514,036 km (0.116 R)
• M87: 56,609,480 km (0.085 R)
• M88: 58,432,629 km (0.074 R)
• M89: 59,302,990 km (0.09 R)
• M90: 59,399,929 km (0.115 R)
• M91: 60,470,003 km (0.081 R)
• M92: 62,234,809 km (0.111 R)
• M93: 62,530,564 km (0.095 R)
• M94: 63,123,420 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 16,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit