🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.57 AU - 0.59 AU

Year: 158 Days

Day: 46.9 Hours

Environment

Temp: 240 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.28 AU - 1.86 AU

Year: 705 Days

Day: 16.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.01 AU - 4.57 AU

Year: 2643 Days

Day: 32 Hours

Environment

Temp: -119 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377

Radius: 10.1

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.34 AU - 8.26 AU

Year: 7064 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,027,681 km

• M1: 133,441 km (0.079 R)
• M2: 441,763 km (0.057 R)
• M3: 651,798 km (0.078 R)
• M4: 737,667 km (0.092 R)
• M5: 827,725 km (0.083 R)
• M6: 1,048,681 km (0.093 R)
• M7: 1,227,002 km (0.118 R)
• M8: 1,367,474 km (0.076 R)
• M9: 1,664,875 km (0.106 R)
• M10: 1,821,354 km (0.049 R)
• M11: 1,982,770 km (0.11 R)
• M12: 2,130,274 km (0.108 R)
• M13: 2,534,936 km (0.115 R)
• M14: 3,133,178 km (0.089 R)
• M15: 3,305,963 km (0.116 R)
• M16: 3,437,460 km (0.116 R)
• M17: 3,548,461 km (0.026 R)
• M18: 4,097,934 km (0.12 R)
• M19: 4,239,604 km (0.077 R)
• M20: 4,310,962 km (0.079 R)
• M21: 4,946,753 km (0.091 R)
• M22: 5,481,715 km (0.116 R)
• M23: 6,061,855 km (0.031 R)
• M24: 6,142,489 km (0.1 R)
• M25: 6,633,768 km (0.061 R)
• M26: 6,716,944 km (0.083 R)
• M27: 7,081,365 km (0.103 R)
• M28: 7,251,607 km (0.115 R)
• M29: 7,946,639 km (0.088 R)
• M30: 8,153,234 km (0.06 R)
• M31: 8,541,889 km (0.067 R)
• M32: 8,692,983 km (0.052 R)
• M33: 9,151,650 km (0.119 R)
• M34: 9,399,533 km (0.063 R)
• M35: 9,524,298 km (0.084 R)
• M36: 9,838,603 km (0.119 R)
• M37: 10,380,746 km (0.089 R)
• M38: 10,900,000 km (0.101 R)
• M39: 11,031,048 km (0.115 R)
• M40: 11,328,000 km (0.109 R)
• M41: 11,862,513 km (0.071 R)
• M42: 12,302,779 km (0.091 R)
• M43: 13,549,977 km (0.116 R)
• M44: 13,797,262 km (0.084 R)
• M45: 14,331,925 km (0.093 R)
• M46: 14,475,688 km (0.095 R)
• M47: 14,583,698 km (0.119 R)
• M48: 15,753,703 km (0.052 R)
• M49: 16,162,853 km (0.066 R)
• M50: 16,462,647 km (0.071 R)
• M51: 16,613,143 km (0.116 R)
• M52: 16,877,781 km (0.116 R)
• M53: 17,296,356 km (0.108 R)
• M54: 17,641,479 km (0.082 R)
• M55: 18,027,591 km (0.107 R)
• M56: 18,182,873 km (0.069 R)
• M57: 19,519,979 km (0.107 R)
• M58: 19,999,590 km (0.074 R)
• M59: 20,079,924 km (0.103 R)
• M60: 21,256,212 km (0.081 R)
• M61: 21,667,008 km (0.079 R)
• M62: 22,580,153 km (0.112 R)
• M63: 22,831,328 km (0.083 R)
• M64: 23,590,537 km (0.096 R)
• M65: 23,675,359 km (0.055 R)
• M66: 24,615,582 km (0.034 R)
• M67: 25,090,256 km (0.117 R)
• M68: 25,393,939 km (0.089 R)
• M69: 25,655,137 km (0.087 R)
• M70: 26,092,561 km (0.068 R)
• M71: 26,180,375 km (0.105 R)
• M72: 26,841,748 km (0.114 R)
• M73: 27,152,313 km (0.093 R)
• M74: 27,419,495 km (0.109 R)
• M75: 27,732,304 km (0.097 R)
• M76: 28,632,434 km (0.102 R)
• M77: 29,086,164 km (0.046 R)
• M78: 29,268,225 km (0.07 R)
• M79: 30,046,583 km (0.037 R)
• M80: 30,138,585 km (0.032 R)
• M81: 30,692,696 km (0.071 R)
• M82: 30,785,297 km (0.078 R)
• M83: 30,970,948 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.3

Radius: 10.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.49 AU - 12.67 AU

Year: 12325 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,027,681 km

• M1: 130,898 km (0.116 R)
• M2: 240,553 km (0.083 R)
• M3: 376,987 km (0.034 R)
• M4: 530,474 km (0.111 R)
• M5: 640,279 km (0.113 R)
• M6: 941,270 km (0.117 R)
• M7: 1,058,106 km (0.057 R)
• M8: 1,221,766 km (0.115 R)
• M9: 1,306,887 km (0.117 R)
• M10: 1,597,705 km (0.107 R)
• M11: 1,738,926 km (0.113 R)
• M12: 2,425,729 km (0.107 R)
• M13: 2,589,090 km (0.109 R)
• M14: 2,700,092 km (0.091 R)
• M15: 2,841,013 km (0.091 R)
• M16: 3,429,382 km (0.118 R)
• M17: 3,926,944 km (0.051 R)
• M18: 4,184,402 km (0.113 R)
• M19: 4,348,212 km (0.088 R)
• M20: 5,058,951 km (0.108 R)
• M21: 5,339,148 km (0.103 R)
• M22: 5,805,594 km (0.061 R)
• M23: 5,951,751 km (0.072 R)
• M24: 6,700,937 km (0.074 R)
• M25: 6,970,064 km (0.115 R)
• M26: 7,321,619 km (0.103 R)
• M27: 8,041,783 km (0.099 R)
• M28: 8,286,974 km (0.118 R)
• M29: 9,334,758 km (0.102 R)
• M30: 9,420,328 km (0.07 R)
• M31: 10,114,761 km (0.091 R)
• M32: 10,290,987 km (0.104 R)
• M33: 10,646,581 km (0.062 R)
• M34: 11,187,378 km (0.119 R)
• M35: 11,278,333 km (0.085 R)
• M36: 12,767,879 km (0.095 R)
• M37: 12,863,023 km (0.044 R)
• M38: 13,054,060 km (0.102 R)
• M39: 13,245,994 km (0.057 R)
• M40: 13,729,943 km (0.108 R)
• M41: 14,318,311 km (0.092 R)
• M42: 15,015,288 km (0.115 R)
• M43: 15,266,911 km (0.075 R)
• M44: 16,909,945 km (0.113 R)
• M45: 17,014,514 km (0.105 R)
• M46: 17,434,884 km (0.026 R)
• M47: 17,646,266 km (0.104 R)
• M48: 19,204,776 km (0.114 R)
• M49: 19,587,597 km (0.082 R)
• M50: 21,087,615 km (0.093 R)
• M51: 22,279,611 km (0.093 R)
• M52: 24,255,649 km (0.056 R)
• M53: 25,683,860 km (0.05 R)
• M54: 26,408,213 km (0.103 R)
• M55: 28,995,957 km (0.1 R)
• M56: 29,309,364 km (0.062 R)
• M57: 29,498,007 km (0.081 R)
• M58: 30,701,821 km (0.093 R)
• M59: 31,406,128 km (0.103 R)
• M60: 31,727,913 km (0.108 R)
• M61: 32,310,148 km (0.039 R)
• M62: 33,026,423 km (0.101 R)
• M63: 33,353,743 km (0.092 R)
• M64: 33,484,940 km (0.104 R)
• M65: 34,474,680 km (0.066 R)
• M66: 35,273,532 km (0.079 R)
• M67: 35,943,731 km (0.119 R)
• M68: 37,637,627 km (0.077 R)
• M69: 38,322,487 km (0.119 R)
• M70: 38,528,782 km (0.072 R)
• M71: 39,011,534 km (0.092 R)
• M72: 39,913,310 km (0.111 R)
• M73: 40,192,161 km (0.118 R)
• M74: 42,091,455 km (0.085 R)
• M75: 42,162,215 km (0.085 R)
• M76: 42,304,183 km (0.102 R)
• M77: 42,802,195 km (0.071 R)
• M78: 43,230,643 km (0.059 R)
• M79: 45,466,533 km (0.116 R)
• M80: 45,976,662 km (0.102 R)
• M81: 46,929,002 km (0.11 R)
• M82: 47,444,516 km (0.09 R)
• M83: 47,592,019 km (0.09 R)
• M84: 48,406,729 km (0.114 R)
• M85: 49,076,778 km (0.114 R)
• M86: 49,899,866 km (0.069 R)
• M87: 50,125,011 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.4

Radius: 10.8

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.78 AU - 10.94 AU

Year: 12818 Days

Day: 5.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 136.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,027,681 km

• M1: 213,626 km (0.106 R)
• M2: 323,580 km (0.117 R)
• M3: 421,417 km (0.109 R)
• M4: 718,668 km (0.097 R)
• M5: 786,137 km (0.036 R)
• M6: 1,449,005 km (0.065 R)
• M7: 1,905,428 km (0.041 R)
• M8: 2,050,987 km (0.069 R)
• M9: 2,276,431 km (0.071 R)
• M10: 2,405,085 km (0.104 R)
• M11: 2,778,780 km (0.109 R)
• M12: 3,640,464 km (0.119 R)
• M13: 3,976,162 km (0.088 R)
• M14: 4,322,032 km (0.071 R)
• M15: 4,482,401 km (0.086 R)
• M16: 5,871,268 km (0.096 R)
• M17: 6,013,535 km (0.098 R)
• M18: 6,301,511 km (0.086 R)
• M19: 7,691,275 km (0.117 R)
• M20: 8,320,933 km (0.038 R)
• M21: 8,803,984 km (0.109 R)
• M22: 9,545,691 km (0.067 R)
• M23: 10,393,162 km (0.065 R)
• M24: 10,782,416 km (0.095 R)
• M25: 11,044,661 km (0.072 R)
• M26: 11,709,325 km (0.113 R)
• M27: 11,933,871 km (0.051 R)
• M28: 12,069,257 km (0.111 R)
• M29: 12,250,420 km (0.104 R)
• M30: 12,569,961 km (0.083 R)
• M31: 14,208,058 km (0.044 R)
• M32: 14,303,651 km (0.034 R)
• M33: 17,321,788 km (0.051 R)
• M34: 18,405,026 km (0.111 R)
• M35: 18,666,074 km (0.077 R)
• M36: 18,928,469 km (0.094 R)
• M37: 21,344,325 km (0.097 R)
• M38: 21,839,045 km (0.096 R)
• M39: 22,448,806 km (0.094 R)
• M40: 23,289,397 km (0.081 R)
• M41: 23,628,535 km (0.061 R)
• M42: 24,368,895 km (0.051 R)
• M43: 24,598,228 km (0.096 R)
• M44: 25,059,139 km (0.085 R)
• M45: 25,522,893 km (0.072 R)
• M46: 26,047,832 km (0.081 R)
• M47: 26,223,759 km (0.064 R)
• M48: 26,990,149 km (0.104 R)
• M49: 28,003,525 km (0.096 R)
• M50: 28,123,502 km (0.105 R)
• M51: 29,211,677 km (0.098 R)
• M52: 29,394,336 km (0.068 R)
• M53: 29,883,371 km (0.104 R)
• M54: 31,678,546 km (0.061 R)
• M55: 32,054,336 km (0.119 R)
• M56: 32,179,848 km (0.063 R)
• M57: 32,368,491 km (0.093 R)
• M58: 32,683,844 km (0.1 R)
• M59: 33,000,093 km (0.09 R)
• M60: 33,699,613 km (0.1 R)
• M61: 34,404,070 km (0.09 R)
• M62: 34,532,574 km (0.043 R)
• M63: 35,048,537 km (0.09 R)
• M64: 35,827,344 km (0.076 R)
• M65: 36,808,706 km (0.094 R)
• M66: 37,006,175 km (0.07 R)
• M67: 37,335,739 km (0.081 R)
• M68: 37,666,500 km (0.026 R)
• M69: 37,799,044 km (0.084 R)
• M70: 38,597,597 km (0.101 R)
• M71: 39,133,008 km (0.093 R)
• M72: 39,468,855 km (0.101 R)
• M73: 39,738,281 km (0.043 R)
• M74: 40,211,309 km (0.104 R)
• M75: 40,686,133 km (0.1 R)
• M76: 43,712,947 km (0.115 R)
• M77: 44,131,372 km (0.117 R)
• M78: 44,201,234 km (0.119 R)
• M79: 44,340,958 km (0.068 R)
• M80: 45,535,348 km (0.104 R)
• M81: 46,527,032 km (0.116 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 13,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit