🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.46 AU - 0.72 AU

Year: 163 Days

Day: 32.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.26 AU - 1.52 AU

Year: 590 Days

Day: 18.2 Hours

Environment

Temp: -18 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,433,230 km

• M1: 58,343 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.38 AU - 1.84 AU

Year: 735 Days

Day: 19.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.98 AU - 2.84 AU

Year: 1346 Days

Day: 21.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.04 AU - 4.18 AU

Year: 2999 Days

Day: 39.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.2

Radius: 14.3

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.58 AU - 5.8 AU

Year: 4255 Days

Day: 8.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 74,433,230 km

• M1: 179,667 km (0.051 R)
• M2: 292,015 km (0.066 R)
• M3: 404,662 km (0.109 R)
• M4: 516,412 km (0.093 R)
• M5: 624,571 km (0.106 R)
• M6: 723,754 km (0.107 R)
• M7: 940,671 km (0.097 R)
• M8: 1,124,228 km (0.074 R)
• M9: 1,273,227 km (0.107 R)
• M10: 1,491,192 km (0.098 R)
• M11: 1,682,527 km (0.075 R)
• M12: 1,788,143 km (0.087 R)
• M13: 2,233,496 km (0.088 R)
• M14: 2,424,533 km (0.097 R)
• M15: 2,514,591 km (0.117 R)
• M16: 2,776,088 km (0.097 R)
• M17: 2,950,220 km (0.115 R)
• M18: 3,443,593 km (0.103 R)
• M19: 3,545,470 km (0.105 R)
• M20: 4,305,277 km (0.112 R)
• M21: 4,903,220 km (0.036 R)
• M22: 5,057,006 km (0.046 R)
• M23: 5,173,244 km (0.068 R)
• M24: 5,388,814 km (0.114 R)
• M25: 5,869,772 km (0.114 R)
• M26: 6,364,492 km (0.085 R)
• M27: 6,532,490 km (0.117 R)
• M28: 6,744,470 km (0.06 R)
• M29: 7,002,078 km (0.119 R)
• M30: 7,306,510 km (0.103 R)
• M31: 7,571,148 km (0.113 R)
• M32: 7,883,808 km (0.103 R)
• M33: 8,064,372 km (0.078 R)
• M34: 8,155,178 km (0.1 R)
• M35: 8,568,218 km (0.108 R)
• M36: 9,105,873 km (0.115 R)
• M37: 9,295,563 km (0.052 R)
• M38: 9,486,450 km (0.116 R)
• M39: 9,582,492 km (0.094 R)
• M40: 9,969,501 km (0.117 R)
• M41: 10,140,492 km (0.115 R)
• M42: 10,238,628 km (0.105 R)
• M43: 11,035,386 km (0.094 R)
• M44: 11,569,151 km (0.04 R)
• M45: 11,671,775 km (0.107 R)
• M46: 11,852,041 km (0.117 R)
• M47: 12,953,380 km (0.108 R)
• M48: 13,086,672 km (0.093 R)
• M49: 13,435,534 km (0.113 R)
• M50: 13,760,162 km (0.051 R)
• M51: 13,896,146 km (0.114 R)
• M52: 14,087,482 km (0.116 R)
• M53: 14,307,092 km (0.077 R)
• M54: 14,638,600 km (0.118 R)
• M55: 15,591,988 km (0.118 R)
• M56: 16,276,996 km (0.043 R)
• M57: 16,507,527 km (0.106 R)
• M58: 16,739,104 km (0.116 R)
• M59: 17,088,565 km (0.081 R)
• M60: 17,352,306 km (0.114 R)
• M61: 17,528,831 km (0.097 R)
• M62: 17,735,576 km (0.086 R)
• M63: 18,720,977 km (0.071 R)
• M64: 18,902,140 km (0.119 R)
• M65: 19,479,438 km (0.1 R)
• M66: 19,724,330 km (0.075 R)
• M67: 20,062,720 km (0.11 R)
• M68: 20,155,321 km (0.083 R)
• M69: 20,496,105 km (0.09 R)
• M70: 20,682,803 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.9

Radius: 5.6

Gravity: 28.03 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.1 AU - 14.12 AU

Year: 17083 Days

Day: 17.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,433,230 km

• M1: 88,412 km (0.037 R)
• M2: 133,142 km (0.084 R)
• M3: 363,523 km (0.115 R)
• M4: 418,126 km (0.103 R)
• M5: 1,847,833 km (0.053 R)
• M6: 1,977,983 km (0.085 R)
• M7: 2,110,976 km (0.116 R)
• M8: 2,316,224 km (0.105 R)
• M9: 2,563,659 km (0.074 R)
• M10: 2,969,667 km (0.106 R)
• M11: 3,160,853 km (0.112 R)
• M12: 3,277,540 km (0.052 R)
• M13: 3,395,572 km (0.08 R)
• M14: 3,475,159 km (0.107 R)
• M15: 3,758,198 km (0.114 R)
• M16: 4,048,866 km (0.059 R)
• M17: 4,563,782 km (0.027 R)
• M18: 4,695,728 km (0.061 R)
• M19: 5,008,537 km (0.036 R)
• M20: 5,328,078 km (0.096 R)
• M21: 5,986,907 km (0.064 R)
• M22: 6,473,100 km (0.091 R)
• M23: 6,971,859 km (0.092 R)
• M24: 7,483,035 km (0.117 R)
• M25: 7,586,706 km (0.113 R)
• M26: 8,272,313 km (0.111 R)
• M27: 8,487,136 km (0.078 R)
• M28: 9,476,876 km (0.093 R)
• M29: 10,735,293 km (0.056 R)
• M30: 11,563,018 km (0.117 R)
• M31: 12,288,867 km (0.055 R)
• M32: 12,904,911 km (0.044 R)
• M33: 13,342,036 km (0.104 R)
• M34: 13,974,984 km (0.078 R)
• M35: 14,102,741 km (0.092 R)
• M36: 14,166,769 km (0.051 R)
• M37: 14,488,404 km (0.115 R)
• M38: 16,199,205 km (0.102 R)
• M39: 17,558,003 km (0.102 R)
• M40: 17,626,818 km (0.104 R)
• M41: 17,903,275 km (0.099 R)
• M42: 18,111,665 km (0.083 R)
• M43: 18,600,850 km (0.036 R)
• M44: 19,023,613 km (0.066 R)
• M45: 19,592,235 km (0.093 R)
• M46: 22,442,972 km (0.097 R)
• M47: 23,043,607 km (0.071 R)
• M48: 24,030,804 km (0.065 R)
• M49: 24,260,586 km (0.113 R)
• M50: 24,491,116 km (0.047 R)
• M51: 24,954,271 km (0.101 R)
• M52: 25,186,896 km (0.098 R)
• M53: 26,203,563 km (0.095 R)
• M54: 26,361,090 km (0.025 R)
• M55: 26,835,764 km (0.092 R)
• M56: 28,519,188 km (0.113 R)
• M57: 28,843,816 km (0.095 R)
• M58: 29,414,681 km (0.112 R)
• M59: 30,153,994 km (0.062 R)
• M60: 31,819,018 km (0.101 R)
• M61: 33,087,159 km (0.076 R)
• M62: 34,717,178 km (0.113 R)
• M63: 35,237,330 km (0.073 R)
• M64: 36,109,934 km (0.085 R)
• M65: 36,548,854 km (0.054 R)
• M66: 37,609,653 km (0.045 R)
• M67: 37,787,375 km (0.088 R)
• M68: 38,411,796 km (0.062 R)
• M69: 42,413,988 km (0.103 R)
• M70: 42,691,642 km (0.055 R)
• M71: 43,714,891 km (0.103 R)
• M72: 44,652,122 km (0.1 R)
• M73: 46,260,598 km (0.071 R)
• M74: 46,737,367 km (0.054 R)
• M75: 46,928,403 km (0.095 R)
• M76: 51,100,089 km (0.054 R)
• M77: 52,384,537 km (0.111 R)
• M78: 54,080,079 km (0.064 R)
• M79: 54,481,600 km (0.11 R)
• M80: 55,287,633 km (0.093 R)
• M81: 58,654,333 km (0.111 R)
• M82: 58,757,406 km (0.045 R)
• M83: 58,860,479 km (0.116 R)
• M84: 60,310,382 km (0.036 R)
• M85: 62,086,707 km (0.074 R)
• M86: 63,139,577 km (0.065 R)
• M87: 63,245,193 km (0.025 R)
• M88: 63,456,574 km (0.108 R)
• M89: 65,156,305 km (0.086 R)
• M90: 65,262,969 km (0.109 R)
• M91: 65,369,782 km (0.098 R)
• M92: 65,690,519 km (0.117 R)
• M93: 67,194,128 km (0.03 R)
• M94: 68,817,564 km (0.057 R)
• M95: 68,926,321 km (0.11 R)
• M96: 70,782,831 km (0.098 R)
• M97: 73,987,516 km (0.12 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 18,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit