🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.5 AU - 0.68 AU

Year: 189 Days

Day: 47.9 Hours

Environment

Temp: 67 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.96 AU - 1.55 AU

Year: 582 Days

Day: 40.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.52 AU - 1.96 AU

Year: 955 Days

Day: 31.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,982,981 km

• M1: 1,066,483 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.83 AU - 2.63 AU

Year: 1386 Days

Day: 18.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898

Radius: 15

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.41 AU - 6.77 AU

Year: 5501 Days

Day: 12 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,982,981 km

• M1: 207,043 km (0.073 R)
• M2: 477,367 km (0.084 R)
• M3: 590,014 km (0.051 R)
• M4: 753,824 km (0.101 R)
• M5: 935,136 km (0.085 R)
• M6: 1,294,470 km (0.065 R)
• M7: 1,447,359 km (0.07 R)
• M8: 1,642,884 km (0.044 R)
• M9: 2,041,413 km (0.11 R)
• M10: 2,181,287 km (0.088 R)
• M11: 2,449,815 km (0.043 R)
• M12: 2,620,655 km (0.119 R)
• M13: 2,884,397 km (0.06 R)
• M14: 3,582,121 km (0.11 R)
• M15: 3,703,594 km (0.117 R)
• M16: 3,826,414 km (0.102 R)
• M17: 4,254,414 km (0.082 R)
• M18: 4,357,337 km (0.083 R)
• M19: 4,884,969 km (0.104 R)
• M20: 5,211,391 km (0.07 R)
• M21: 5,377,295 km (0.048 R)
• M22: 5,601,393 km (0.098 R)
• M23: 6,000,969 km (0.104 R)
• M24: 6,233,594 km (0.091 R)
• M25: 7,596,879 km (0.106 R)
• M26: 8,917,080 km (0.029 R)
• M27: 9,149,555 km (0.086 R)
• M28: 10,272,736 km (0.084 R)
• M29: 10,411,862 km (0.09 R)
• M30: 11,259,783 km (0.101 R)
• M31: 11,367,344 km (0.063 R)
• M32: 12,056,541 km (0.063 R)
• M33: 12,277,048 km (0.1 R)
• M34: 12,946,649 km (0.117 R)
• M35: 13,210,240 km (0.112 R)
• M36: 13,437,629 km (0.072 R)
• M37: 14,204,916 km (0.105 R)
• M38: 14,398,945 km (0.098 R)
• M39: 14,868,383 km (0.076 R)
• M40: 15,782,127 km (0.049 R)
• M41: 17,497,416 km (0.055 R)
• M42: 17,622,180 km (0.106 R)
• M43: 17,747,244 km (0.104 R)
• M44: 18,843,647 km (0.108 R)
• M45: 18,971,703 km (0.096 R)
• M46: 19,400,151 km (0.09 R)
• M47: 19,745,273 km (0.081 R)
• M48: 20,179,706 km (0.034 R)
• M49: 20,397,969 km (0.112 R)
• M50: 20,748,925 km (0.095 R)
• M51: 20,881,170 km (0.107 R)
• M52: 21,412,542 km (0.117 R)
• M53: 23,124,540 km (0.118 R)
• M54: 23,490,456 km (0.089 R)
• M55: 23,628,236 km (0.1 R)
• M56: 23,812,391 km (0.118 R)
• M57: 24,646,698 km (0.072 R)
• M58: 24,880,220 km (0.061 R)
• M59: 25,020,693 km (0.091 R)
• M60: 25,302,236 km (0.117 R)
• M61: 26,153,597 km (0.105 R)
• M62: 26,391,757 km (0.118 R)
• M63: 26,870,321 km (0.091 R)
• M64: 27,448,217 km (0.086 R)
• M65: 27,593,327 km (0.079 R)
• M66: 28,469,522 km (0.118 R)
• M67: 29,108,155 km (0.049 R)
• M68: 29,652,093 km (0.119 R)
• M69: 29,900,426 km (0.072 R)
• M70: 30,850,522 km (0.098 R)
• M71: 31,001,466 km (0.071 R)
• M72: 31,152,709 km (0.037 R)
• M73: 31,253,538 km (0.077 R)
• M74: 31,506,359 km (0.091 R)
• M75: 32,319,872 km (0.093 R)
• M76: 32,831,796 km (0.118 R)
• M77: 35,011,138 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.6

Radius: 14.3

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6 AU - 9.96 AU

Year: 9383 Days

Day: 9 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 68,982,981 km

• M1: 184,753 km (0.109 R)
• M2: 305,030 km (0.11 R)
• M3: 416,929 km (0.107 R)
• M4: 550,371 km (0.103 R)
• M5: 838,496 km (0.107 R)
• M6: 968,197 km (0.09 R)
• M7: 1,231,490 km (0.095 R)
• M8: 1,381,836 km (0.114 R)
• M9: 1,479,224 km (0.093 R)
• M10: 1,712,447 km (0.083 R)
• M11: 1,817,764 km (0.039 R)
• M12: 1,914,554 km (0.116 R)
• M13: 2,102,299 km (0.085 R)
• M14: 2,238,583 km (0.12 R)
• M15: 2,354,670 km (0.112 R)
• M16: 2,776,836 km (0.104 R)
• M17: 2,889,333 km (0.061 R)
• M18: 3,119,116 km (0.104 R)
• M19: 3,249,415 km (0.12 R)
• M20: 3,692,674 km (0.088 R)
• M21: 4,401,020 km (0.106 R)
• M22: 4,711,286 km (0.096 R)
• M23: 4,801,194 km (0.119 R)
• M24: 5,059,250 km (0.099 R)
• M25: 5,494,431 km (0.068 R)
• M26: 5,716,583 km (0.101 R)
• M27: 5,958,034 km (0.091 R)
• M28: 6,786,956 km (0.106 R)
• M29: 6,922,941 km (0.076 R)
• M30: 7,077,176 km (0.108 R)
• M31: 7,458,800 km (0.113 R)
• M32: 7,882,761 km (0.097 R)
• M33: 8,115,834 km (0.064 R)
• M34: 8,333,050 km (0.028 R)
• M35: 9,108,117 km (0.117 R)
• M36: 9,202,064 km (0.08 R)
• M37: 10,022,459 km (0.108 R)
• M38: 10,255,532 km (0.114 R)
• M39: 10,431,609 km (0.1 R)
• M40: 10,687,721 km (0.077 R)
• M41: 10,846,294 km (0.069 R)
• M42: 10,945,927 km (0.104 R)
• M43: 11,590,245 km (0.076 R)
• M44: 11,876,126 km (0.03 R)
• M45: 12,081,674 km (0.079 R)
• M46: 12,979,111 km (0.054 R)
• M47: 13,575,109 km (0.051 R)
• M48: 14,507,852 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.3

Radius: 3.9

Gravity: 27.57 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.72 AU - 12.4 AU

Year: 14284 Days

Day: 22.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,982,981 km

• M1: 100,081 km (0.11 R)
• M2: 290,070 km (0.064 R)
• M3: 330,013 km (0.062 R)
• M4: 386,112 km (0.095 R)
• M5: 607,816 km (0.099 R)
• M6: 660,026 km (0.115 R)
• M7: 695,630 km (0.072 R)
• M8: 1,065,586 km (0.12 R)
• M9: 1,853,518 km (0.117 R)
• M10: 1,955,693 km (0.039 R)
• M11: 2,165,429 km (0.094 R)
• M12: 2,219,135 km (0.074 R)
• M13: 2,955,007 km (0.071 R)
• M14: 3,856,184 km (0.106 R)
• M15: 3,921,259 km (0.06 R)
• M16: 4,353,298 km (0.036 R)
• M17: 4,489,133 km (0.031 R)
• M18: 4,661,021 km (0.074 R)
• M19: 4,730,434 km (0.092 R)
• M20: 4,940,619 km (0.084 R)
• M21: 5,552,475 km (0.114 R)
• M22: 5,774,029 km (0.078 R)
• M23: 5,848,529 km (0.109 R)
• M24: 6,187,817 km (0.071 R)
• M25: 6,302,259 km (0.106 R)
• M26: 6,494,792 km (0.111 R)
• M27: 6,689,119 km (0.047 R)
• M28: 7,163,344 km (0.116 R)
• M29: 7,243,379 km (0.075 R)
• M30: 8,522,291 km (0.104 R)
• M31: 8,607,263 km (0.054 R)
• M32: 8,649,749 km (0.089 R)
• M33: 9,339,993 km (0.048 R)
• M34: 9,647,417 km (0.11 R)
• M35: 10,272,437 km (0.112 R)
• M36: 10,726,766 km (0.095 R)
• M37: 11,607,897 km (0.07 R)
• M38: 12,464,046 km (0.091 R)
• M39: 12,512,067 km (0.107 R)
• M40: 12,560,387 km (0.118 R)
• M41: 12,705,347 km (0.118 R)
• M42: 13,488,193 km (0.054 R)
• M43: 13,537,560 km (0.07 R)
• M44: 13,835,559 km (0.096 R)
• M45: 14,236,033 km (0.104 R)
• M46: 14,336,862 km (0.06 R)
• M47: 15,202,584 km (0.099 R)
• M48: 15,512,252 km (0.106 R)
• M49: 15,980,493 km (0.094 R)
• M50: 17,144,664 km (0.101 R)
• M51: 18,390,814 km (0.035 R)
• M52: 19,052,336 km (0.113 R)
• M53: 19,665,687 km (0.086 R)
• M54: 20,059,279 km (0.111 R)
• M55: 20,683,102 km (0.08 R)
• M56: 20,854,392 km (0.082 R)
• M57: 21,026,130 km (0.035 R)
• M58: 21,140,872 km (0.08 R)
• M59: 21,428,549 km (0.06 R)
• M60: 22,710,004 km (0.084 R)
• M61: 22,768,796 km (0.096 R)
• M62: 25,163,559 km (0.114 R)
• M63: 27,385,985 km (0.06 R)
• M64: 28,267,116 km (0.113 R)
• M65: 29,221,550 km (0.083 R)
• M66: 29,863,625 km (0.082 R)
• M67: 29,992,578 km (0.041 R)
• M68: 31,620,352 km (0.107 R)
• M69: 32,345,603 km (0.038 R)
• M70: 33,611,201 km (0.096 R)
• M71: 36,603,607 km (0.09 R)
• M72: 36,672,572 km (0.11 R)
• M73: 37,156,820 km (0.076 R)
• M74: 37,852,151 km (0.106 R)
• M75: 37,991,726 km (0.097 R)
• M76: 38,131,450 km (0.078 R)
• M77: 38,411,497 km (0.098 R)
• M78: 38,621,832 km (0.107 R)
• M79: 38,692,143 km (0.108 R)
• M80: 38,903,076 km (0.113 R)
• M81: 39,467,658 km (0.067 R)
• M82: 39,892,666 km (0.083 R)
• M83: 40,105,843 km (0.082 R)
• M84: 40,248,110 km (0.116 R)
• M85: 40,890,633 km (0.045 R)
• M86: 42,402,768 km (0.045 R)
• M87: 45,259,041 km (0.079 R)
• M88: 47,122,581 km (0.047 R)
• M89: 47,874,909 km (0.068 R)
• M90: 48,101,400 km (0.114 R)
• M91: 48,934,959 km (0.089 R)
• M92: 50,002,639 km (0.079 R)
• M93: 50,079,234 km (0.117 R)
• M94: 50,385,760 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.5

Radius: 6.8

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.73 AU - 16.47 AU

Year: 20876 Days

Day: 20.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,982,981 km

• M1: 86,767 km (0.085 R)
• M2: 164,109 km (0.119 R)
• M3: 479,012 km (0.051 R)
• M4: 656,585 km (0.114 R)
• M5: 742,305 km (0.108 R)
• M6: 1,585,438 km (0.103 R)
• M7: 2,230,654 km (0.093 R)
• M8: 2,362,150 km (0.053 R)
• M9: 2,736,594 km (0.092 R)
• M10: 3,771,362 km (0.084 R)
• M11: 4,494,070 km (0.093 R)
• M12: 5,171,748 km (0.059 R)
• M13: 5,302,347 km (0.104 R)
• M14: 6,339,659 km (0.094 R)
• M15: 6,667,577 km (0.077 R)
• M16: 7,145,692 km (0.118 R)
• M17: 8,084,269 km (0.11 R)
• M18: 9,061,143 km (0.089 R)
• M19: 9,643,528 km (0.06 R)
• M20: 9,750,789 km (0.101 R)
• M21: 10,844,350 km (0.091 R)
• M22: 11,689,877 km (0.098 R)
• M23: 11,804,319 km (0.106 R)
• M24: 12,207,336 km (0.113 R)
• M25: 13,205,154 km (0.117 R)
• M26: 13,683,568 km (0.1 R)
• M27: 13,985,606 km (0.064 R)
• M28: 14,657,599 km (0.069 R)
• M29: 16,415,374 km (0.082 R)
• M30: 17,908,212 km (0.032 R)
• M31: 18,504,209 km (0.117 R)
• M32: 18,637,501 km (0.106 R)
• M33: 19,579,669 km (0.116 R)
• M34: 20,468,280 km (0.059 R)
• M35: 20,813,552 km (0.078 R)
• M36: 21,439,918 km (0.057 R)
• M37: 22,284,697 km (0.093 R)
• M38: 22,925,425 km (0.1 R)
• M39: 23,934,014 km (0.04 R)
• M40: 24,370,840 km (0.113 R)
• M41: 24,443,843 km (0.054 R)
• M42: 25,326,022 km (0.063 R)
• M43: 25,696,725 km (0.108 R)
• M44: 25,919,925 km (0.086 R)
• M45: 26,443,368 km (0.088 R)
• M46: 27,500,577 km (0.086 R)
• M47: 29,500,551 km (0.064 R)
• M48: 29,812,462 km (0.067 R)
• M49: 29,968,792 km (0.044 R)
• M50: 30,125,271 km (0.045 R)
• M51: 31,308,441 km (0.09 R)
• M52: 31,546,900 km (0.036 R)
• M53: 32,185,683 km (0.082 R)
• M54: 34,619,042 km (0.11 R)
• M55: 34,783,450 km (0.107 R)
• M56: 35,112,864 km (0.027 R)
• M57: 36,024,065 km (0.038 R)
• M58: 36,607,945 km (0.118 R)
• M59: 36,943,045 km (0.062 R)
• M60: 38,038,999 km (0.094 R)
• M61: 38,974,733 km (0.079 R)
• M62: 39,746,060 km (0.114 R)
• M63: 40,435,706 km (0.106 R)
• M64: 40,695,408 km (0.084 R)
• M65: 42,528,580 km (0.119 R)
• M66: 42,616,544 km (0.059 R)
• M67: 42,704,657 km (0.056 R)
• M68: 42,792,770 km (0.077 R)
• M69: 43,499,620 km (0.099 R)
• M70: 44,032,338 km (0.107 R)
• M71: 44,656,460 km (0.108 R)
• M72: 45,733,415 km (0.097 R)
• M73: 45,913,681 km (0.057 R)
• M74: 48,370,976 km (0.074 R)
• M75: 49,939,958 km (0.046 R)
• M76: 51,994,984 km (0.082 R)
• M77: 53,411,975 km (0.111 R)
• M78: 56,477,086 km (0.068 R)
• M79: 56,767,306 km (0.082 R)
• M80: 56,961,184 km (0.103 R)
• M81: 57,446,480 km (0.081 R)
• M82: 59,009,179 km (0.114 R)
• M83: 59,205,452 km (0.086 R)
• M84: 62,876,135 km (0.073 R)
• M85: 63,578,796 km (0.046 R)
• M86: 65,093,325 km (0.059 R)
• M87: 65,194,752 km (0.107 R)
• M88: 65,905,940 km (0.085 R)
• M89: 66,007,667 km (0.084 R)
• M90: 67,541,195 km (0.094 R)
• M91: 68,054,914 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 19,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit