🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.14 AU - 1.32 AU

Year: 486 Days

Day: 39.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,909,785 km

• M1: 166,951 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.25 AU - 1.29 AU

Year: 510 Days

Day: 29.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.45 AU - 2.11 AU

Year: 846 Days

Day: 27.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.57 AU - 2.13 AU

Year: 897 Days

Day: 39.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.73 AU - 3.13 AU

Year: 1788 Days

Day: 36.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,909,785 km

• M1: 1,098,198 km (0.061 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.99 AU - 3.23 AU

Year: 1955 Days

Day: 26 Hours

Environment

Temp: -108 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.9

Radius: 10

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.51 AU - 7.35 AU

Year: 5147 Days

Day: 14.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,909,785 km

• M1: 660,923 km (0.083 R)
• M2: 940,372 km (0.061 R)
• M3: 1,094,159 km (0.063 R)
• M4: 1,256,473 km (0.072 R)
• M5: 1,357,750 km (0.084 R)
• M6: 2,043,208 km (0.113 R)
• M7: 2,390,275 km (0.11 R)
• M8: 2,581,760 km (0.091 R)
• M9: 2,979,840 km (0.09 R)
• M10: 3,588,853 km (0.084 R)
• M11: 3,685,942 km (0.119 R)
• M12: 3,957,612 km (0.092 R)
• M13: 4,758,110 km (0.116 R)
• M14: 5,384,027 km (0.111 R)
• M15: 5,495,478 km (0.096 R)
• M16: 6,122,592 km (0.1 R)
• M17: 6,238,979 km (0.117 R)
• M18: 6,385,585 km (0.074 R)
• M19: 7,289,306 km (0.101 R)
• M20: 7,630,688 km (0.069 R)
• M21: 8,982,006 km (0.098 R)
• M22: 9,180,971 km (0.118 R)
• M23: 9,347,922 km (0.082 R)
• M24: 9,448,602 km (0.118 R)
• M25: 9,855,059 km (0.059 R)
• M26: 10,197,937 km (0.11 R)
• M27: 10,684,878 km (0.107 R)
• M28: 12,818,593 km (0.063 R)
• M29: 12,930,492 km (0.041 R)
• M30: 13,005,440 km (0.046 R)
• M31: 13,117,938 km (0.033 R)
• M32: 13,230,735 km (0.077 R)
• M33: 13,495,224 km (0.076 R)
• M34: 14,144,927 km (0.089 R)
• M35: 14,260,567 km (0.103 R)
• M36: 14,376,655 km (0.052 R)
• M37: 14,687,519 km (0.05 R)
• M38: 14,765,609 km (0.101 R)
• M39: 14,883,043 km (0.11 R)
• M40: 15,435,060 km (0.105 R)
• M41: 15,633,725 km (0.085 R)
• M42: 17,626,070 km (0.102 R)
• M43: 17,709,097 km (0.119 R)
• M44: 17,833,861 km (0.109 R)
• M45: 18,000,663 km (0.102 R)
• M46: 18,209,950 km (0.092 R)
• M47: 18,842,450 km (0.116 R)
• M48: 18,969,908 km (0.094 R)
• M49: 19,568,149 km (0.117 R)
• M50: 19,654,019 km (0.075 R)
• M51: 20,520,789 km (0.059 R)
• M52: 20,695,519 km (0.085 R)
• M53: 20,870,848 km (0.117 R)
• M54: 21,002,643 km (0.067 R)
• M55: 21,134,738 km (0.07 R)
• M56: 21,223,001 km (0.066 R)
• M57: 21,311,264 km (0.069 R)
• M58: 21,577,099 km (0.067 R)
• M59: 21,665,960 km (0.071 R)
• M60: 22,380,889 km (0.071 R)
• M61: 22,515,826 km (0.087 R)
• M62: 22,606,033 km (0.087 R)
• M63: 22,741,420 km (0.115 R)
• M64: 23,103,746 km (0.093 R)
• M65: 23,513,644 km (0.113 R)
• M66: 23,926,085 km (0.064 R)
• M67: 24,017,938 km (0.066 R)
• M68: 24,572,198 km (0.051 R)
• M69: 24,804,374 km (0.074 R)
• M70: 24,990,623 km (0.061 R)
• M71: 25,083,973 km (0.097 R)
• M72: 25,505,240 km (0.063 R)
• M73: 25,928,901 km (0.092 R)
• M74: 27,406,031 km (0.107 R)
• M75: 27,502,222 km (0.1 R)
• M76: 28,861,169 km (0.079 R)
• M77: 29,008,074 km (0.077 R)
• M78: 29,106,211 km (0.111 R)
• M79: 29,548,871 km (0.107 R)
• M80: 29,944,258 km (0.087 R)
• M81: 30,341,440 km (0.104 R)
• M82: 31,442,630 km (0.107 R)
• M83: 32,455,108 km (0.106 R)
• M84: 32,811,899 km (0.101 R)
• M85: 33,838,739 km (0.031 R)
• M86: 34,045,334 km (0.109 R)
• M87: 34,511,780 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253

Radius: 13.4

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.37 AU - 11.27 AU

Year: 12686 Days

Day: 9.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 87,909,785 km

• M1: 271,819 km (0.109 R)
• M2: 524,490 km (0.118 R)
• M3: 615,446 km (0.075 R)
• M4: 831,764 km (0.07 R)
• M5: 974,630 km (0.11 R)
• M6: 1,323,343 km (0.105 R)
• M7: 1,940,434 km (0.096 R)
• M8: 2,498,284 km (0.118 R)
• M9: 2,687,376 km (0.107 R)
• M10: 2,955,156 km (0.114 R)
• M11: 3,974,067 km (0.107 R)
• M12: 4,308,269 km (0.08 R)
• M13: 4,797,454 km (0.059 R)
• M14: 5,004,198 km (0.086 R)
• M15: 5,123,577 km (0.027 R)
• M16: 5,704,017 km (0.075 R)
• M17: 5,828,931 km (0.087 R)
• M18: 6,630,178 km (0.112 R)
• M19: 6,761,674 km (0.117 R)
• M20: 7,194,910 km (0.074 R)
• M21: 7,948,883 km (0.106 R)
• M22: 8,053,601 km (0.098 R)
• M23: 8,441,808 km (0.102 R)
• M24: 9,273,123 km (0.035 R)
• M25: 10,320,308 km (0.097 R)
• M26: 11,365,549 km (0.107 R)
• M27: 11,562,868 km (0.07 R)
• M28: 11,681,799 km (0.113 R)
• M29: 12,282,434 km (0.102 R)
• M30: 12,934,381 km (0.114 R)
• M31: 16,093,290 km (0.105 R)
• M32: 17,257,311 km (0.077 R)
• M33: 18,726,961 km (0.078 R)
• M34: 19,429,771 km (0.068 R)
• M35: 20,475,909 km (0.088 R)
• M36: 21,005,935 km (0.111 R)
• M37: 21,589,366 km (0.115 R)
• M38: 22,030,381 km (0.085 R)
• M39: 22,821,754 km (0.116 R)
• M40: 23,220,881 km (0.093 R)
• M41: 23,321,111 km (0.099 R)
• M42: 24,076,880 km (0.095 R)
• M43: 24,229,021 km (0.105 R)
• M44: 24,892,038 km (0.062 R)
• M45: 26,079,546 km (0.086 R)
• M46: 26,601,643 km (0.054 R)
• M47: 26,706,511 km (0.109 R)
• M48: 28,993,414 km (0.081 R)
• M49: 29,317,592 km (0.105 R)
• M50: 29,751,576 km (0.086 R)
• M51: 32,680,253 km (0.093 R)
• M52: 34,778,663 km (0.074 R)
• M53: 35,526,353 km (0.097 R)
• M54: 35,641,842 km (0.106 R)
• M55: 37,330,503 km (0.045 R)
• M56: 37,683,105 km (0.112 R)
• M57: 39,283,653 km (0.115 R)
• M58: 39,642,239 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.2

Radius: 5.6

Gravity: 14.71 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 19.32 AU - 19.32 AU

Year: 30270 Days

Day: 15.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 87,909,785 km

• M1: 170,990 km (0.089 R)
• M2: 215,122 km (0.119 R)
• M3: 281,842 km (0.091 R)
• M4: 356,342 km (0.082 R)
• M5: 437,873 km (0.092 R)
• M6: 746,194 km (0.061 R)
• M7: 1,141,432 km (0.053 R)
• M8: 1,661,733 km (0.071 R)
• M9: 2,020,020 km (0.113 R)
• M10: 2,362,749 km (0.084 R)
• M11: 3,015,743 km (0.114 R)
• M12: 4,769,928 km (0.08 R)
• M13: 7,002,676 km (0.092 R)
• M14: 7,808,710 km (0.112 R)
• M15: 9,319,798 km (0.059 R)
• M16: 12,530,467 km (0.11 R)
• M17: 12,668,097 km (0.095 R)
• M18: 13,575,259 km (0.057 R)
• M19: 13,858,597 km (0.054 R)
• M20: 14,072,373 km (0.036 R)
• M21: 14,720,281 km (0.083 R)
• M22: 15,230,858 km (0.08 R)
• M23: 15,304,311 km (0.105 R)
• M24: 15,599,168 km (0.106 R)
• M25: 15,821,620 km (0.035 R)
• M26: 16,873,144 km (0.06 R)
• M27: 17,869,765 km (0.082 R)
• M28: 19,122,198 km (0.102 R)
• M29: 19,201,485 km (0.096 R)
• M30: 20,321,973 km (0.069 R)
• M31: 21,545,833 km (0.084 R)
• M32: 22,709,555 km (0.079 R)
• M33: 24,579,229 km (0.032 R)
• M34: 24,751,566 km (0.116 R)
• M35: 26,940,183 km (0.097 R)
• M36: 27,117,905 km (0.118 R)
• M37: 28,102,558 km (0.117 R)
• M38: 31,780,272 km (0.091 R)
• M39: 32,628,343 km (0.076 R)
• M40: 38,970,395 km (0.115 R)
• M41: 42,021,892 km (0.069 R)
• M42: 44,622,801 km (0.102 R)
• M43: 47,061,396 km (0.047 R)
• M44: 48,350,630 km (0.091 R)
• M45: 51,073,910 km (0.096 R)
• M46: 51,845,386 km (0.106 R)
• M47: 51,955,789 km (0.055 R)
• M48: 52,398,749 km (0.084 R)
• M49: 52,842,755 km (0.099 R)
• M50: 55,759,614 km (0.091 R)
• M51: 58,038,738 km (0.044 R)
• M52: 58,383,262 km (0.044 R)
• M53: 59,883,878 km (0.119 R)
• M54: 60,464,467 km (0.113 R)
• M55: 61,748,167 km (0.106 R)
• M56: 68,421,279 km (0.107 R)
• M57: 68,542,453 km (0.117 R)
• M58: 69,149,671 km (0.114 R)
• M59: 70,736,755 km (0.113 R)
• M60: 71,596,344 km (0.077 R)
• M61: 72,335,806 km (0.092 R)
• M62: 75,193,874 km (0.088 R)
• M63: 76,071,116 km (0.074 R)
• M64: 76,825,687 km (0.078 R)
• M65: 82,434,411 km (0.084 R)
• M66: 82,821,570 km (0.093 R)
• M67: 84,766,641 km (0.081 R)
• M68: 87,251,761 km (0.073 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 12,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit