🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.51 AU - 0.73 AU

Year: 181 Days

Day: 42.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,293,602 km

• M1: 227,688 km (0.079 R)
• M2: 269,725 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.03 AU - 3.87 AU

Year: 2376 Days

Day: 34.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.37 AU - 4.11 AU

Year: 2682 Days

Day: 25.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.83 AU - 4.31 AU

Year: 3045 Days

Day: 13.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762

Radius: 13.6

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.6 AU - 5.04 AU

Year: 3924 Days

Day: 14.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,293,602 km

• M1: 327,769 km (0.114 R)
• M2: 491,878 km (0.115 R)
• M3: 638,185 km (0.095 R)
• M4: 734,376 km (0.105 R)
• M5: 836,252 km (0.034 R)
• M6: 931,546 km (0.065 R)
• M7: 1,043,595 km (0.095 R)
• M8: 1,352,215 km (0.097 R)
• M9: 1,525,150 km (0.109 R)
• M10: 1,721,273 km (0.081 R)
• M11: 1,958,236 km (0.051 R)
• M12: 2,359,906 km (0.061 R)
• M13: 2,517,433 km (0.088 R)
• M14: 2,769,505 km (0.095 R)
• M15: 3,201,843 km (0.083 R)
• M16: 3,635,677 km (0.086 R)
• M17: 3,736,955 km (0.1 R)
• M18: 3,839,130 km (0.11 R)
• M19: 4,046,473 km (0.076 R)
• M20: 4,151,640 km (0.095 R)
• M21: 4,429,144 km (0.117 R)
• M22: 4,712,782 km (0.065 R)
• M23: 4,845,774 km (0.085 R)
• M24: 4,935,084 km (0.117 R)
• M25: 5,183,716 km (0.062 R)
• M26: 5,321,196 km (0.081 R)
• M27: 5,506,249 km (0.05 R)
• M28: 6,026,401 km (0.049 R)
• M29: 6,219,382 km (0.116 R)
• M30: 6,911,422 km (0.073 R)
• M31: 7,215,554 km (0.099 R)
• M32: 7,601,965 km (0.097 R)
• M33: 7,706,235 km (0.087 R)
• M34: 7,942,450 km (0.094 R)
• M35: 9,746,900 km (0.091 R)
• M36: 10,289,192 km (0.081 R)
• M37: 10,520,620 km (0.078 R)
• M38: 10,724,372 km (0.093 R)
• M39: 11,136,065 km (0.094 R)
• M40: 11,224,927 km (0.077 R)
• M41: 11,612,834 km (0.091 R)
• M42: 13,270,977 km (0.064 R)
• M43: 13,522,900 km (0.064 R)
• M44: 13,808,332 km (0.07 R)
• M45: 13,935,790 km (0.112 R)
• M46: 14,191,901 km (0.103 R)
• M47: 14,546,598 km (0.027 R)
• M48: 14,871,674 km (0.077 R)
• M49: 15,297,729 km (0.083 R)
• M50: 15,429,674 km (0.113 R)
• M51: 16,095,085 km (0.088 R)
• M52: 16,262,934 km (0.12 R)
• M53: 16,397,572 km (0.119 R)
• M54: 17,419,475 km (0.118 R)
• M55: 17,764,747 km (0.081 R)
• M56: 18,042,550 km (0.074 R)
• M57: 18,356,706 km (0.1 R)
• M58: 18,955,397 km (0.051 R)
• M59: 19,488,863 km (0.095 R)
• M60: 19,919,256 km (0.11 R)
• M61: 21,008,927 km (0.088 R)
• M62: 21,155,682 km (0.076 R)
• M63: 21,783,245 km (0.091 R)
• M64: 21,894,696 km (0.082 R)
• M65: 22,155,295 km (0.105 R)
• M66: 22,642,087 km (0.092 R)
• M67: 22,981,075 km (0.092 R)
• M68: 24,008,364 km (0.04 R)
• M69: 24,277,191 km (0.076 R)
• M70: 24,817,838 km (0.03 R)
• M71: 25,401,419 km (0.096 R)
• M72: 25,518,704 km (0.08 R)
• M73: 25,950,144 km (0.083 R)
• M74: 26,502,908 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.6

Radius: 13.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.43 AU - 11.89 AU

Year: 11134 Days

Day: 11.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,293,602 km

• M1: 228,885 km (0.104 R)
• M2: 399,576 km (0.087 R)
• M3: 736,470 km (0.113 R)
• M4: 928,404 km (0.049 R)
• M5: 1,182,122 km (0.108 R)
• M6: 1,458,878 km (0.111 R)
• M7: 1,757,027 km (0.054 R)
• M8: 1,860,848 km (0.113 R)
• M9: 3,724,987 km (0.095 R)
• M10: 4,488,983 km (0.047 R)
• M11: 5,263,003 km (0.074 R)
• M12: 5,880,692 km (0.114 R)
• M13: 7,696,062 km (0.119 R)
• M14: 8,440,761 km (0.119 R)
• M15: 8,529,921 km (0.097 R)
• M16: 10,283,058 km (0.097 R)
• M17: 10,618,008 km (0.103 R)
• M18: 12,194,321 km (0.036 R)
• M19: 12,804,231 km (0.102 R)
• M20: 13,113,001 km (0.07 R)
• M21: 13,268,284 km (0.073 R)
• M22: 13,842,889 km (0.051 R)
• M23: 14,425,723 km (0.08 R)
• M24: 15,016,485 km (0.099 R)
• M25: 15,233,252 km (0.105 R)
• M26: 15,396,613 km (0.084 R)
• M27: 15,505,819 km (0.096 R)
• M28: 16,221,795 km (0.08 R)
• M29: 16,723,995 km (0.03 R)
• M30: 17,061,488 km (0.058 R)
• M31: 17,174,584 km (0.091 R)
• M32: 17,972,688 km (0.028 R)
• M33: 18,841,253 km (0.116 R)
• M34: 19,546,009 km (0.086 R)
• M35: 19,664,341 km (0.049 R)
• M36: 21,589,516 km (0.07 R)
• M37: 21,834,408 km (0.111 R)
• M38: 22,203,316 km (0.102 R)
• M39: 23,700,043 km (0.095 R)
• M40: 25,745,943 km (0.032 R)
• M41: 26,593,265 km (0.112 R)
• M42: 26,789,987 km (0.066 R)
• M43: 27,053,279 km (0.028 R)
• M44: 27,251,197 km (0.102 R)
• M45: 27,914,514 km (0.118 R)
• M46: 28,315,137 km (0.033 R)
• M47: 28,516,047 km (0.1 R)
• M48: 29,121,918 km (0.111 R)
• M49: 29,324,773 km (0.115 R)
• M50: 30,141,129 km (0.116 R)
• M51: 30,277,861 km (0.072 R)
• M52: 32,564,464 km (0.101 R)
• M53: 33,834,999 km (0.101 R)
• M54: 34,834,313 km (0.043 R)
• M55: 35,481,922 km (0.116 R)
• M56: 35,770,945 km (0.097 R)
• M57: 36,788,959 km (0.119 R)
• M58: 37,374,934 km (0.082 R)
• M59: 38,333,856 km (0.116 R)
• M60: 39,002,259 km (0.082 R)
• M61: 39,749,650 km (0.084 R)
• M62: 39,899,697 km (0.118 R)
• M63: 40,125,141 km (0.119 R)
• M64: 41,410,486 km (0.092 R)
• M65: 41,791,063 km (0.03 R)
• M66: 42,172,837 km (0.083 R)
• M67: 42,786,188 km (0.12 R)
• M68: 43,170,954 km (0.098 R)
• M69: 43,556,916 km (0.102 R)
• M70: 43,866,434 km (0.085 R)
• M71: 44,799,626 km (0.103 R)
• M72: 45,112,135 km (0.111 R)
• M73: 47,319,751 km (0.105 R)
• M74: 47,877,153 km (0.088 R)
• M75: 48,116,809 km (0.066 R)
• M76: 48,276,729 km (0.112 R)
• M77: 49,885,804 km (0.073 R)
• M78: 51,185,659 km (0.082 R)
• M79: 51,839,701 km (0.114 R)
• M80: 52,085,790 km (0.083 R)
• M81: 52,991,156 km (0.081 R)
• M82: 53,984,636 km (0.072 R)
• M83: 55,068,023 km (0.105 R)
• M84: 55,738,222 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.3

Radius: 4

Gravity: 53.64 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.12 AU - 14.04 AU

Year: 16547 Days

Day: 18.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,293,602 km

• M1: 301,739 km (0.099 R)
• M2: 335,249 km (0.034 R)
• M3: 693,985 km (0.081 R)
• M4: 981,661 km (0.097 R)
• M5: 1,302,698 km (0.096 R)
• M6: 1,653,954 km (0.085 R)
• M7: 1,715,140 km (0.107 R)
• M8: 2,131,770 km (0.118 R)
• M9: 2,300,067 km (0.08 R)
• M10: 2,472,703 km (0.076 R)
• M11: 2,867,193 km (0.091 R)
• M12: 2,978,045 km (0.113 R)
• M13: 3,166,239 km (0.092 R)
• M14: 4,331,008 km (0.099 R)
• M15: 4,630,054 km (0.052 R)
• M16: 6,032,983 km (0.084 R)
• M17: 7,051,744 km (0.097 R)
• M18: 7,302,171 km (0.096 R)
• M19: 8,864,422 km (0.114 R)
• M20: 8,918,127 km (0.109 R)
• M21: 9,517,117 km (0.097 R)
• M22: 9,905,025 km (0.034 R)
• M23: 10,128,973 km (0.082 R)
• M24: 10,354,716 km (0.086 R)
• M25: 10,696,248 km (0.103 R)
• M26: 11,273,696 km (0.109 R)
• M27: 13,311,667 km (0.078 R)
• M28: 13,496,869 km (0.114 R)
• M29: 14,120,244 km (0.077 R)
• M30: 14,183,075 km (0.087 R)
• M31: 14,944,678 km (0.103 R)
• M32: 15,330,491 km (0.103 R)
• M33: 15,395,117 km (0.093 R)
• M34: 17,039,497 km (0.107 R)
• M35: 17,106,517 km (0.101 R)
• M36: 17,984,506 km (0.098 R)
• M37: 18,532,184 km (0.088 R)
• M38: 18,600,999 km (0.068 R)
• M39: 19,224,374 km (0.102 R)
• M40: 19,363,799 km (0.069 R)
• M41: 19,503,523 km (0.079 R)
• M42: 22,883,537 km (0.115 R)
• M43: 23,849,790 km (0.102 R)
• M44: 24,451,024 km (0.086 R)
• M45: 24,602,118 km (0.111 R)
• M46: 25,745,195 km (0.103 R)
• M47: 25,898,982 km (0.093 R)
• M48: 26,672,104 km (0.065 R)
• M49: 26,983,417 km (0.093 R)
• M50: 27,061,507 km (0.068 R)
• M51: 28,240,936 km (0.079 R)
• M52: 33,039,737 km (0.047 R)
• M53: 33,709,636 km (0.081 R)
• M54: 36,347,196 km (0.09 R)
• M55: 36,606,001 km (0.111 R)
• M56: 36,951,871 km (0.098 R)
• M57: 37,996,363 km (0.118 R)
• M58: 38,434,386 km (0.112 R)
• M59: 40,917,860 km (0.071 R)
• M60: 41,456,861 km (0.105 R)
• M61: 41,546,919 km (0.094 R)
• M62: 42,178,970 km (0.071 R)
• M63: 42,360,283 km (0.091 R)
• M64: 43,819,161 km (0.059 R)
• M65: 44,186,424 km (0.089 R)
• M66: 47,161,327 km (0.075 R)
• M67: 48,577,869 km (0.108 R)
• M68: 49,912,582 km (0.103 R)
• M69: 51,162,771 km (0.076 R)
• M70: 52,715,447 km (0.071 R)
• M71: 54,875,641 km (0.093 R)
• M72: 56,265,255 km (0.059 R)
• M73: 56,564,600 km (0.066 R)
• M74: 56,764,463 km (0.116 R)
• M75: 56,964,476 km (0.101 R)
• M76: 57,064,557 km (0.099 R)
• M77: 58,169,636 km (0.074 R)
• M78: 58,674,379 km (0.107 R)
• M79: 58,876,636 km (0.043 R)
• M80: 59,586,328 km (0.099 R)
• M81: 59,688,054 km (0.075 R)
• M82: 60,605,239 km (0.099 R)
• M83: 61,321,813 km (0.077 R)
• M84: 61,424,437 km (0.102 R)
• M85: 61,527,211 km (0.054 R)
• M86: 62,763,487 km (0.097 R)
• M87: 64,216,382 km (0.069 R)
• M88: 65,260,874 km (0.107 R)
• M89: 65,575,179 km (0.086 R)
• M90: 66,416,219 km (0.111 R)
• M91: 66,521,536 km (0.066 R)
• M92: 68,853,766 km (0.052 R)
• M93: 70,351,839 km (0.119 R)
• M94: 70,459,251 km (0.114 R)
• M95: 71,212,626 km (0.045 R)
• M96: 71,428,346 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 13,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit