🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.54 AU - 0.56 AU

Year: 153 Days

Day: 29.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.67 AU - 1.01 AU

Year: 289 Days

Day: 18.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.21 AU - 1.65 AU

Year: 641 Days

Day: 16.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.56 AU - 1.6 AU

Year: 744 Days

Day: 41.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.29 AU - 2.75 AU

Year: 1499 Days

Day: 19.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.31 AU - 3.69 AU

Year: 1947 Days

Day: 39 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.25 AU - 3.51 AU

Year: 2329 Days

Day: 39.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.5

Radius: 5.3

Gravity: 26.68 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.26 AU - 14.96 AU

Year: 15792 Days

Day: 23.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,839,780 km

• M1: 188,793 km (0.099 R)
• M2: 621,430 km (0.08 R)
• M3: 726,148 km (0.104 R)
• M4: 814,112 km (0.115 R)
• M5: 1,098,946 km (0.091 R)
• M6: 1,174,792 km (0.08 R)
• M7: 1,252,433 km (0.065 R)
• M8: 1,305,241 km (0.078 R)
• M9: 1,933,253 km (0.119 R)
• M10: 2,118,755 km (0.118 R)
• M11: 3,166,239 km (0.096 R)
• M12: 3,646,598 km (0.104 R)
• M13: 3,837,335 km (0.116 R)
• M14: 4,031,363 km (0.086 R)
• M15: 4,797,753 km (0.118 R)
• M16: 5,218,722 km (0.092 R)
• M17: 5,261,507 km (0.05 R)
• M18: 5,390,460 km (0.082 R)
• M19: 5,695,490 km (0.043 R)
• M20: 5,961,475 km (0.11 R)
• M21: 6,051,084 km (0.033 R)
• M22: 6,413,710 km (0.116 R)
• M23: 6,597,715 km (0.067 R)
• M24: 6,830,190 km (0.12 R)
• M25: 7,446,982 km (0.119 R)
• M26: 7,543,473 km (0.103 R)
• M27: 8,380,323 km (0.118 R)
• M28: 8,480,703 km (0.09 R)
• M29: 8,784,088 km (0.093 R)
• M30: 10,140,043 km (0.11 R)
• M31: 10,408,272 km (0.113 R)
• M32: 12,693,529 km (0.099 R)
• M33: 14,219,726 km (0.109 R)
• M34: 14,640,396 km (0.117 R)
• M35: 15,864,705 km (0.113 R)
• M36: 16,238,400 km (0.08 R)
• M37: 16,804,329 km (0.113 R)
• M38: 16,931,038 km (0.093 R)
• M39: 17,248,934 km (0.065 R)
• M40: 18,085,036 km (0.076 R)
• M41: 19,463,132 km (0.103 R)
• M42: 19,596,124 km (0.059 R)
• M43: 20,198,405 km (0.042 R)
• M44: 22,110,715 km (0.073 R)
• M45: 23,018,026 km (0.077 R)
• M46: 23,158,798 km (0.115 R)
• M47: 24,080,021 km (0.043 R)
• M48: 25,302,685 km (0.078 R)
• M49: 25,447,944 km (0.117 R)
• M50: 27,583,903 km (0.119 R)
• M51: 28,409,084 km (0.096 R)
• M52: 28,559,879 km (0.037 R)
• M53: 30,083,533 km (0.102 R)
• M54: 30,777,668 km (0.112 R)
• M55: 31,399,097 km (0.084 R)
• M56: 31,946,326 km (0.071 R)
• M57: 33,050,059 km (0.03 R)
• M58: 33,447,391 km (0.088 R)
• M59: 33,926,104 km (0.106 R)
• M60: 35,945,376 km (0.057 R)
• M61: 36,026,907 km (0.074 R)
• M62: 36,928,234 km (0.098 R)
• M63: 37,837,041 km (0.085 R)
• M64: 38,003,095 km (0.098 R)
• M65: 38,669,703 km (0.111 R)
• M66: 39,845,393 km (0.107 R)
• M67: 40,522,473 km (0.111 R)
• M68: 41,032,751 km (0.067 R)
• M69: 42,490,134 km (0.034 R)
• M70: 42,662,770 km (0.045 R)
• M71: 42,749,088 km (0.109 R)
• M72: 44,226,367 km (0.1 R)
• M73: 45,631,838 km (0.094 R)
• M74: 46,340,184 km (0.041 R)
• M75: 48,847,594 km (0.095 R)
• M76: 49,028,458 km (0.062 R)
• M77: 49,390,635 km (0.062 R)
• M78: 49,662,903 km (0.08 R)
• M79: 50,940,020 km (0.1 R)
• M80: 51,123,427 km (0.11 R)
• M81: 51,306,834 km (0.115 R)
• M82: 52,135,606 km (0.091 R)
• M83: 52,968,716 km (0.094 R)
• M84: 53,061,467 km (0.064 R)
• M85: 56,250,146 km (0.079 R)
• M86: 59,500,160 km (0.119 R)
• M87: 59,983,361 km (0.107 R)
• M88: 60,467,609 km (0.092 R)
• M89: 60,661,787 km (0.112 R)
• M90: 63,105,618 km (0.081 R)
• M91: 63,894,447 km (0.1 R)
• M92: 64,488,201 km (0.026 R)
• M93: 64,885,084 km (0.065 R)
• M94: 65,581,463 km (0.077 R)
• M95: 66,180,452 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26

Radius: 5.5

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.93 AU - 13.39 AU

Year: 15890 Days

Day: 20 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 79,839,780 km

• M1: 165,455 km (0.087 R)
• M2: 320,289 km (0.073 R)
• M3: 447,597 km (0.108 R)
• M4: 1,140,983 km (0.104 R)
• M5: 1,402,779 km (0.099 R)
• M6: 1,710,652 km (0.073 R)
• M7: 1,893,759 km (0.102 R)
• M8: 2,386,684 km (0.028 R)
• M9: 2,464,775 km (0.073 R)
• M10: 2,950,668 km (0.117 R)
• M11: 3,034,593 km (0.082 R)
• M12: 3,860,971 km (0.073 R)
• M13: 4,119,925 km (0.104 R)
• M14: 4,289,420 km (0.101 R)
• M15: 4,461,158 km (0.056 R)
• M16: 4,811,367 km (0.045 R)
• M17: 5,830,128 km (0.112 R)
• M18: 5,893,408 km (0.049 R)
• M19: 6,625,390 km (0.08 R)
• M20: 6,957,498 km (0.046 R)
• M21: 7,136,866 km (0.07 R)
• M22: 7,363,058 km (0.076 R)
• M23: 7,522,978 km (0.117 R)
• M24: 7,706,983 km (0.076 R)
• M25: 8,291,761 km (0.114 R)
• M26: 9,232,133 km (0.117 R)
• M27: 9,330,569 km (0.104 R)
• M28: 10,180,584 km (0.088 R)
• M29: 10,589,136 km (0.075 R)
• M30: 10,795,282 km (0.083 R)
• M31: 10,873,072 km (0.092 R)
• M32: 11,899,912 km (0.083 R)
• M33: 12,222,146 km (0.115 R)
• M34: 12,628,903 km (0.103 R)
• M35: 12,930,043 km (0.091 R)
• M36: 13,427,905 km (0.086 R)
• M37: 13,791,278 km (0.12 R)
• M38: 13,960,174 km (0.072 R)
• M39: 14,442,328 km (0.099 R)
• M40: 14,987,463 km (0.1 R)
• M41: 15,277,234 km (0.087 R)
• M42: 15,364,449 km (0.026 R)
• M43: 15,481,136 km (0.077 R)
• M44: 16,903,213 km (0.067 R)
• M45: 17,174,584 km (0.101 R)
• M46: 17,447,300 km (0.104 R)
• M47: 17,721,364 km (0.064 R)
• M48: 18,027,740 km (0.119 R)
• M49: 18,150,710 km (0.068 R)
• M50: 18,212,344 km (0.074 R)
• M51: 19,019,574 km (0.115 R)
• M52: 19,333,131 km (0.099 R)
• M53: 19,427,527 km (0.078 R)
• M54: 20,220,247 km (0.063 R)
• M55: 20,348,153 km (0.092 R)
• M56: 21,152,989 km (0.043 R)
• M57: 21,673,590 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.5

Radius: 5.6

Gravity: 24.12 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11.07 AU - 17.71 AU

Year: 20456 Days

Day: 20.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,839,780 km

• M1: 216,169 km (0.108 R)
• M2: 330,013 km (0.117 R)
• M3: 484,099 km (0.067 R)
• M4: 660,475 km (0.067 R)
• M5: 1,515,426 km (0.118 R)
• M6: 1,942,678 km (0.114 R)
• M7: 2,368,583 km (0.051 R)
• M8: 2,479,585 km (0.115 R)
• M9: 2,783,717 km (0.106 R)
• M10: 3,637,472 km (0.104 R)
• M11: 3,765,528 km (0.118 R)
• M12: 3,851,846 km (0.066 R)
• M13: 3,895,229 km (0.084 R)
• M14: 4,114,689 km (0.09 R)
• M15: 4,203,551 km (0.097 R)
• M16: 4,293,160 km (0.053 R)
• M17: 4,750,331 km (0.04 R)
• M18: 5,416,041 km (0.11 R)
• M19: 5,710,300 km (0.117 R)
• M20: 6,263,364 km (0.044 R)
• M21: 6,780,673 km (0.103 R)
• M22: 7,365,601 km (0.075 R)
• M23: 7,419,606 km (0.083 R)
• M24: 8,022,036 km (0.12 R)
• M25: 8,133,187 km (0.105 R)
• M26: 9,215,229 km (0.107 R)
• M27: 9,566,185 km (0.049 R)
• M28: 10,100,848 km (0.08 R)
• M29: 10,401,989 km (0.084 R)
• M30: 11,198,897 km (0.106 R)
• M31: 11,323,362 km (0.086 R)
• M32: 11,888,543 km (0.108 R)
• M33: 13,111,805 km (0.052 R)
• M34: 13,177,179 km (0.115 R)
• M35: 13,506,294 km (0.112 R)
• M36: 13,904,673 km (0.061 R)
• M37: 14,239,623 km (0.065 R)
• M38: 15,467,522 km (0.026 R)
• M39: 16,657,873 km (0.105 R)
• M40: 17,587,922 km (0.081 R)
• M41: 18,168,661 km (0.114 R)
• M42: 18,241,665 km (0.111 R)
• M43: 18,314,819 km (0.114 R)
• M44: 19,872,880 km (0.109 R)
• M45: 20,401,559 km (0.09 R)
• M46: 21,472,979 km (0.071 R)
• M47: 22,093,212 km (0.105 R)
• M48: 23,034,781 km (0.096 R)
• M49: 23,669,824 km (0.114 R)
• M50: 24,069,549 km (0.039 R)
• M51: 24,632,935 km (0.095 R)
• M52: 24,956,964 km (0.118 R)
• M53: 26,101,687 km (0.052 R)
• M54: 28,103,606 km (0.112 R)
• M55: 28,526,818 km (0.119 R)
• M56: 28,611,790 km (0.119 R)
• M57: 29,551,264 km (0.083 R)
• M58: 29,809,171 km (0.073 R)
• M59: 30,240,910 km (0.042 R)
• M60: 30,761,511 km (0.104 R)
• M61: 32,873,683 km (0.078 R)
• M62: 33,051,854 km (0.089 R)
• M63: 34,037,256 km (0.063 R)
• M64: 34,759,963 km (0.061 R)
• M65: 35,579,011 km (0.091 R)
• M66: 38,448,598 km (0.107 R)
• M67: 38,636,193 km (0.075 R)
• M68: 39,201,075 km (0.088 R)
• M69: 39,295,471 km (0.109 R)
• M70: 45,591,746 km (0.098 R)
• M71: 46,188,642 km (0.099 R)
• M72: 47,088,623 km (0.04 R)
• M73: 47,389,913 km (0.05 R)
• M74: 47,691,801 km (0.116 R)
• M75: 50,130,246 km (0.075 R)
• M76: 50,849,064 km (0.076 R)
• M77: 50,951,988 km (0.073 R)
• M78: 51,778,217 km (0.081 R)
• M79: 52,400,843 km (0.06 R)
• M80: 57,148,481 km (0.057 R)
• M81: 57,791,901 km (0.07 R)
• M82: 60,498,127 km (0.051 R)
• M83: 65,248,607 km (0.025 R)
• M84: 68,860,797 km (0.1 R)
• M85: 69,088,785 km (0.108 R)
• M86: 70,346,753 km (0.115 R)
• M87: 71,381,522 km (0.05 R)
• M88: 72,305,737 km (0.083 R)
• M89: 73,932,464 km (0.074 R)
• M90: 75,806,327 km (0.09 R)
• M91: 77,340,304 km (0.096 R)
• M92: 77,933,011 km (0.106 R)
• M93: 79,361,670 km (0.108 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: 363 - 12,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit