🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.6 AU - 0.94 AU

Year: 259 Days

Day: 20.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,804,038 km

• M1: 617,540 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.65 AU - 2.07 AU

Year: 971 Days

Day: 40.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,804,038 km

• M1: 305,928 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.95 AU - 2.31 AU

Year: 1190 Days

Day: 17.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.3

Radius: 12.1

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.91 AU - 8.91 AU

Year: 7723 Days

Day: 15 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 100,804,038 km

• M1: 155,283 km (0.091 R)
• M2: 252,671 km (0.046 R)
• M3: 411,693 km (0.119 R)
• M4: 507,885 km (0.073 R)
• M5: 635,941 km (0.047 R)
• M6: 764,296 km (0.095 R)
• M7: 1,035,516 km (0.091 R)
• M8: 1,219,372 km (0.115 R)
• M9: 1,801,757 km (0.107 R)
• M10: 1,938,340 km (0.098 R)
• M11: 2,060,860 km (0.1 R)
• M12: 2,167,972 km (0.074 R)
• M13: 2,350,631 km (0.091 R)
• M14: 2,500,678 km (0.078 R)
• M15: 2,596,121 km (0.094 R)
• M16: 2,810,346 km (0.048 R)
• M17: 2,889,782 km (0.097 R)
• M18: 3,215,008 km (0.117 R)
• M19: 3,361,015 km (0.097 R)
• M20: 3,488,024 km (0.072 R)
• M21: 3,595,136 km (0.114 R)
• M22: 3,834,642 km (0.046 R)
• M23: 3,945,345 km (0.101 R)
• M24: 4,124,563 km (0.109 R)
• M25: 4,306,624 km (0.088 R)
• M26: 4,584,576 km (0.113 R)
• M27: 5,182,818 km (0.106 R)
• M28: 5,280,805 km (0.076 R)
• M29: 5,429,056 km (0.105 R)
• M30: 5,856,607 km (0.052 R)
• M31: 5,984,513 km (0.113 R)
• M32: 6,321,258 km (0.105 R)
• M33: 6,932,216 km (0.119 R)
• M34: 7,313,541 km (0.115 R)
• M35: 7,478,996 km (0.102 R)
• M36: 7,617,972 km (0.096 R)
• M37: 7,757,697 km (0.117 R)
• M38: 8,239,252 km (0.068 R)
• M39: 8,498,206 km (0.12 R)
• M40: 8,818,196 km (0.087 R)
• M41: 9,410,454 km (0.037 R)
• M42: 10,199,583 km (0.106 R)
• M43: 10,446,719 km (0.106 R)
• M44: 10,633,267 km (0.067 R)
• M45: 11,136,514 km (0.116 R)
• M46: 11,327,102 km (0.037 R)
• M47: 11,454,859 km (0.114 R)
• M48: 11,873,284 km (0.07 R)
• M49: 12,461,054 km (0.058 R)
• M50: 12,559,938 km (0.07 R)
• M51: 13,091,758 km (0.063 R)
• M52: 13,529,183 km (0.099 R)
• M53: 13,800,852 km (0.027 R)
• M54: 14,349,577 km (0.066 R)
• M55: 15,681,298 km (0.116 R)
• M56: 15,895,223 km (0.087 R)
• M57: 16,217,905 km (0.082 R)
• M58: 16,398,021 km (0.106 R)
• M59: 16,979,209 km (0.119 R)
• M60: 17,198,818 km (0.118 R)
• M61: 18,311,228 km (0.069 R)
• M62: 18,611,920 km (0.064 R)
• M63: 19,332,383 km (0.108 R)
• M64: 19,446,975 km (0.058 R)
• M65: 19,868,991 km (0.066 R)
• M66: 20,644,357 km (0.066 R)
• M67: 21,746,294 km (0.108 R)
• M68: 22,264,352 km (0.116 R)
• M69: 22,948,014 km (0.117 R)
• M70: 23,557,027 km (0.079 R)
• M71: 24,501,139 km (0.115 R)
• M72: 24,791,060 km (0.106 R)
• M73: 25,040,290 km (0.112 R)
• M74: 25,541,443 km (0.071 R)
• M75: 25,709,292 km (0.105 R)
• M76: 26,383,978 km (0.056 R)
• M77: 27,621,900 km (0.106 R)
• M78: 27,794,237 km (0.093 R)
• M79: 28,009,957 km (0.102 R)
• M80: 28,096,425 km (0.057 R)
• M81: 29,053,552 km (0.112 R)
• M82: 29,272,563 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.4

Radius: 10.7

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.58 AU - 12.46 AU

Year: 12144 Days

Day: 10.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 100,804,038 km

• M1: 148,551 km (0.114 R)
• M2: 257,308 km (0.109 R)
• M3: 738,864 km (0.088 R)
• M4: 1,012,927 km (0.086 R)
• M5: 1,319,154 km (0.076 R)
• M6: 1,548,488 km (0.095 R)
• M7: 1,902,436 km (0.12 R)
• M8: 2,192,207 km (0.091 R)
• M9: 2,281,966 km (0.1 R)
• M10: 2,465,223 km (0.098 R)
• M11: 2,813,936 km (0.055 R)
• M12: 3,349,197 km (0.099 R)
• M13: 3,628,796 km (0.081 R)
• M14: 3,807,415 km (0.076 R)
• M15: 4,474,472 km (0.105 R)
• M16: 4,782,644 km (0.055 R)
• M17: 5,258,066 km (0.091 R)
• M18: 5,501,462 km (0.042 R)
• M19: 6,211,004 km (0.103 R)
• M20: 6,773,193 km (0.095 R)
• M21: 6,861,157 km (0.058 R)
• M22: 6,949,569 km (0.114 R)
• M23: 7,082,711 km (0.09 R)
• M24: 8,319,586 km (0.082 R)
• M25: 8,508,528 km (0.086 R)
• M26: 8,987,092 km (0.096 R)
• M27: 9,278,359 km (0.073 R)
• M28: 10,120,745 km (0.116 R)
• M29: 10,474,693 km (0.056 R)
• M30: 10,576,569 km (0.114 R)
• M31: 10,884,292 km (0.066 R)
• M32: 11,351,337 km (0.113 R)
• M33: 12,197,762 km (0.054 R)
• M34: 12,520,444 km (0.114 R)
• M35: 14,856,864 km (0.114 R)
• M36: 15,490,710 km (0.114 R)
• M37: 15,665,141 km (0.114 R)
• M38: 15,840,171 km (0.11 R)
• M39: 16,904,260 km (0.082 R)
• M40: 17,505,344 km (0.027 R)
• M41: 18,666,673 km (0.083 R)
• M42: 19,225,421 km (0.103 R)
• M43: 20,295,794 km (0.087 R)
• M44: 21,320,988 km (0.031 R)
• M45: 21,450,240 km (0.117 R)
• M46: 22,625,930 km (0.089 R)
• M47: 22,757,875 km (0.095 R)
• M48: 25,586,771 km (0.044 R)
• M49: 27,886,240 km (0.12 R)
• M50: 28,524,724 km (0.093 R)
• M51: 32,233,255 km (0.115 R)
• M52: 34,408,557 km (0.119 R)
• M53: 34,864,681 km (0.111 R)
• M54: 37,486,085 km (0.037 R)
• M55: 38,269,230 km (0.12 R)
• M56: 38,820,647 km (0.077 R)
• M57: 39,136,897 km (0.097 R)
• M58: 39,612,768 km (0.112 R)
• M59: 39,692,354 km (0.093 R)
• M60: 42,183,608 km (0.102 R)
• M61: 42,998,018 km (0.115 R)
• M62: 43,982,073 km (0.09 R)
• M63: 44,642,249 km (0.08 R)
• M64: 44,807,853 km (0.088 R)
• M65: 45,139,662 km (0.061 R)
• M66: 46,474,673 km (0.071 R)
• M67: 47,822,849 km (0.082 R)
• M68: 47,992,194 km (0.048 R)
• M69: 49,525,871 km (0.072 R)
• M70: 50,126,656 km (0.119 R)
• M71: 50,557,348 km (0.08 R)
• M72: 52,117,654 km (0.106 R)
• M73: 52,728,761 km (0.107 R)
• M74: 54,310,909 km (0.058 R)
• M75: 54,576,146 km (0.083 R)
• M76: 55,374,400 km (0.119 R)
• M77: 56,713,301 km (0.106 R)
• M78: 56,802,910 km (0.112 R)
• M79: 57,341,761 km (0.086 R)
• M80: 57,521,877 km (0.111 R)
• M81: 57,611,935 km (0.09 R)
• M82: 57,792,201 km (0.099 R)
• M83: 59,150,250 km (0.039 R)
• M84: 59,514,222 km (0.062 R)
• M85: 59,605,327 km (0.063 R)
• M86: 59,787,537 km (0.109 R)
• M87: 60,152,855 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.1

Radius: 5.2

Gravity: 29.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.8 AU - 19.46 AU

Year: 28343 Days

Day: 21.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,804,038 km

• M1: 614,548 km (0.05 R)
• M2: 1,508,395 km (0.076 R)
• M3: 1,930,411 km (0.04 R)
• M4: 1,970,503 km (0.119 R)
• M5: 2,051,585 km (0.036 R)
• M6: 2,473,601 km (0.106 R)
• M7: 3,346,355 km (0.076 R)
• M8: 3,993,366 km (0.101 R)
• M9: 4,044,678 km (0.116 R)
• M10: 4,252,319 km (0.098 R)
• M11: 4,516,809 km (0.104 R)
• M12: 5,917,045 km (0.081 R)
• M13: 6,572,582 km (0.116 R)
• M14: 6,694,206 km (0.046 R)
• M15: 6,755,241 km (0.115 R)
• M16: 6,939,696 km (0.044 R)
• M17: 9,278,509 km (0.12 R)
• M18: 10,107,580 km (0.119 R)
• M19: 11,614,330 km (0.091 R)
• M20: 12,657,027 km (0.077 R)
• M21: 13,420,126 km (0.109 R)
• M22: 15,150,674 km (0.04 R)
• M23: 15,878,617 km (0.093 R)
• M24: 16,617,780 km (0.083 R)
• M25: 17,116,839 km (0.095 R)
• M26: 18,901,990 km (0.108 R)
• M27: 21,553,014 km (0.112 R)
• M28: 22,462,120 km (0.081 R)
• M29: 23,476,543 km (0.091 R)
• M30: 23,942,690 km (0.096 R)
• M31: 26,221,814 km (0.048 R)
• M32: 26,802,403 km (0.089 R)
• M33: 26,899,492 km (0.11 R)
• M34: 28,272,202 km (0.116 R)
• M35: 29,066,717 km (0.053 R)
• M36: 29,166,498 km (0.055 R)
• M37: 29,567,122 km (0.088 R)
• M38: 29,868,561 km (0.084 R)
• M39: 31,187,117 km (0.104 R)
• M40: 31,391,617 km (0.1 R)
• M41: 32,421,000 km (0.095 R)
• M42: 33,148,046 km (0.038 R)
• M43: 33,461,304 km (0.076 R)
• M44: 33,775,459 km (0.105 R)
• M45: 34,406,912 km (0.05 R)
• M46: 35,467,860 km (0.077 R)
• M47: 35,574,673 km (0.116 R)
• M48: 36,324,457 km (0.115 R)
• M49: 37,187,787 km (0.082 R)
• M50: 39,264,953 km (0.099 R)
• M51: 41,604,365 km (0.082 R)
• M52: 43,874,064 km (0.115 R)
• M53: 46,533,315 km (0.108 R)
• M54: 49,840,625 km (0.12 R)
• M55: 50,199,361 km (0.073 R)
• M56: 50,319,189 km (0.087 R)
• M57: 51,280,953 km (0.093 R)
• M58: 51,885,179 km (0.119 R)
• M59: 52,127,528 km (0.109 R)
• M60: 52,370,175 km (0.115 R)
• M61: 52,856,817 km (0.048 R)
• M62: 54,818,045 km (0.075 R)
• M63: 55,683,469 km (0.098 R)
• M64: 55,931,652 km (0.086 R)
• M65: 57,177,653 km (0.119 R)
• M66: 58,432,928 km (0.049 R)
• M67: 59,316,902 km (0.101 R)
• M68: 60,459,979 km (0.076 R)
• M69: 60,970,407 km (0.076 R)
• M70: 61,354,126 km (0.098 R)
• M71: 61,610,387 km (0.105 R)
• M72: 62,897,078 km (0.078 R)
• M73: 63,284,836 km (0.038 R)
• M74: 64,062,595 km (0.095 R)
• M75: 66,809,811 km (0.072 R)
• M76: 69,595,173 km (0.118 R)
• M77: 71,608,013 km (0.065 R)
• M78: 72,553,771 km (0.045 R)
• M79: 72,689,157 km (0.083 R)
• M80: 75,141,664 km (0.117 R)
• M81: 76,240,311 km (0.081 R)
• M82: 77,898,304 km (0.106 R)
• M83: 79,149,541 km (0.118 R)
• M84: 79,288,966 km (0.058 R)
• M85: 80,407,509 km (0.114 R)
• M86: 80,687,856 km (0.106 R)
• M87: 84,078,342 km (0.081 R)
• M88: 87,947,840 km (0.115 R)
• M89: 92,755,317 km (0.1 R)
• M90: 93,491,189 km (0.12 R)
• M91: 96,304,976 km (0.109 R)
• M92: 97,348,570 km (0.108 R)
• M93: 97,797,065 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 10,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit