🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.53 AU - 0.63 AU

Year: 127 Days

Day: 18.3 Hours

Environment

Temp: 378 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,413,317 km

• M1: 62,532 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.63 AU - 0.77 AU

Year: 169 Days

Day: 13.7 Hours

Environment

Temp: 291 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,413,317 km

• M1: 191,036 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.88 AU - 2.52 AU

Year: 939 Days

Day: 42.3 Hours

Environment

Temp: 47 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,413,317 km

• M1: 126,261 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.23 AU - 2.79 AU

Year: 1145 Days

Day: 24.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.34 AU - 4.4 AU

Year: 2630 Days

Day: 31.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,413,317 km

• M1: 80,484 km (0.081 R)
• M2: 100,679 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.42 AU - 6.28 AU

Year: 4073 Days

Day: 16.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,413,317 km

• M1: 303,534 km (0.025 R)

Planet 7 - Terrestrial

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.32 AU - 12.34 AU

Year: 9557 Days

Day: 46.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.2

Radius: 10.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.61 AU - 14.75 AU

Year: 13774 Days

Day: 13.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,413,317 km

• M1: 160,369 km (0.099 R)
• M2: 274,213 km (0.095 R)
• M3: 537,056 km (0.093 R)
• M4: 1,194,988 km (0.112 R)
• M5: 1,280,109 km (0.103 R)
• M6: 1,411,755 km (0.086 R)
• M7: 1,525,150 km (0.082 R)
• M8: 1,594,713 km (0.074 R)
• M9: 1,665,323 km (0.089 R)
• M10: 1,933,702 km (0.106 R)
• M11: 2,085,993 km (0.113 R)
• M12: 2,763,372 km (0.115 R)
• M13: 2,964,731 km (0.078 R)
• M14: 3,566,563 km (0.101 R)
• M15: 3,977,957 km (0.099 R)
• M16: 4,205,795 km (0.065 R)
• M17: 4,338,039 km (0.034 R)
• M18: 4,949,894 km (0.117 R)
• M19: 5,372,808 km (0.097 R)
• M20: 5,444,465 km (0.096 R)
• M21: 5,918,092 km (0.027 R)
• M22: 6,066,343 km (0.084 R)
• M23: 6,329,037 km (0.078 R)
• M24: 6,633,918 km (0.106 R)
• M25: 6,943,585 km (0.052 R)
• M26: 7,139,558 km (0.091 R)
• M27: 7,657,616 km (0.076 R)
• M28: 7,860,022 km (0.118 R)
• M29: 8,023,383 km (0.038 R)
• M30: 11,657,115 km (0.094 R)
• M31: 11,843,514 km (0.117 R)
• M32: 12,886,361 km (0.089 R)
• M33: 13,516,467 km (0.112 R)
• M34: 13,909,161 km (0.118 R)
• M35: 14,305,745 km (0.107 R)
• M36: 15,568,650 km (0.093 R)
• M37: 16,447,687 km (0.111 R)
• M38: 17,183,709 km (0.11 R)
• M39: 17,395,988 km (0.042 R)
• M40: 17,876,796 km (0.071 R)
• M41: 18,307,937 km (0.088 R)
• M42: 19,125,489 km (0.082 R)
• M43: 19,455,801 km (0.099 R)
• M44: 20,402,008 km (0.119 R)
• M45: 20,514,356 km (0.101 R)
• M46: 20,965,543 km (0.086 R)
• M47: 21,078,938 km (0.077 R)
• M48: 21,935,386 km (0.106 R)
• M49: 23,153,562 km (0.112 R)
• M50: 23,623,449 km (0.041 R)
• M51: 25,111,947 km (0.059 R)
• M52: 26,446,809 km (0.062 R)
• M53: 26,630,665 km (0.04 R)
• M54: 26,876,454 km (0.102 R)
• M55: 27,556,077 km (0.105 R)
• M56: 27,680,244 km (0.116 R)
• M57: 27,866,942 km (0.073 R)
• M58: 27,991,557 km (0.118 R)
• M59: 29,185,049 km (0.092 R)
• M60: 29,311,758 km (0.115 R)
• M61: 30,203,062 km (0.118 R)
• M62: 30,909,613 km (0.113 R)
• M63: 31,167,819 km (0.111 R)
• M64: 32,666,939 km (0.077 R)
• M65: 33,061,728 km (0.12 R)
• M66: 33,259,795 km (0.09 R)
• M67: 33,524,584 km (0.063 R)
• M68: 34,055,955 km (0.06 R)
• M69: 35,734,743 km (0.079 R)
• M70: 36,005,814 km (0.111 R)
• M71: 36,209,566 km (0.096 R)
• M72: 37,165,646 km (0.103 R)
• M73: 37,440,308 km (0.112 R)
• M74: 37,853,497 km (0.107 R)
• M75: 39,242,065 km (0.117 R)
• M76: 40,788,607 km (0.042 R)
• M77: 41,569,359 km (0.063 R)
• M78: 42,857,546 km (0.094 R)
• M79: 43,361,990 km (0.119 R)
• M80: 43,506,502 km (0.101 R)
• M81: 43,795,973 km (0.12 R)
• M82: 45,546,418 km (0.086 R)
• M83: 45,766,776 km (0.036 R)
• M84: 45,913,830 km (0.09 R)
• M85: 46,725,997 km (0.111 R)
• M86: 48,739,285 km (0.101 R)
• M87: 49,039,977 km (0.037 R)
• M88: 49,869,946 km (0.029 R)
• M89: 50,704,553 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 24.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.8

Radius: 3.2

Gravity: 23.61 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 19.8 AU - 28.86 AU

Year: 34545 Days

Day: 19.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,413,317 km

• M1: 167,998 km (0.098 R)
• M2: 402,269 km (0.07 R)
• M3: 441,912 km (0.052 R)
• M4: 612,902 km (0.064 R)
• M5: 682,166 km (0.065 R)
• M6: 729,738 km (0.115 R)
• M7: 828,174 km (0.099 R)
• M8: 853,456 km (0.048 R)
• M9: 1,176,886 km (0.094 R)
• M10: 1,660,836 km (0.069 R)
• M11: 2,377,260 km (0.038 R)
• M12: 2,413,462 km (0.091 R)
• M13: 2,901,152 km (0.05 R)
• M14: 3,176,112 km (0.052 R)
• M15: 3,336,930 km (0.09 R)
• M16: 3,624,756 km (0.099 R)
• M17: 4,136,381 km (0.105 R)
• M18: 4,534,760 km (0.084 R)
• M19: 4,945,406 km (0.108 R)
• M20: 5,415,293 km (0.096 R)
• M21: 5,704,167 km (0.103 R)
• M22: 5,997,977 km (0.058 R)
• M23: 6,097,011 km (0.051 R)
• M24: 8,518,851 km (0.093 R)
• M25: 11,137,113 km (0.091 R)
• M26: 12,248,475 km (0.106 R)
• M27: 13,008,732 km (0.12 R)
• M28: 13,653,798 km (0.069 R)
• M29: 13,718,873 km (0.064 R)
• M30: 14,375,458 km (0.079 R)
• M31: 14,441,730 km (0.119 R)
• M32: 14,508,002 km (0.067 R)
• M33: 16,822,131 km (0.116 R)
• M34: 17,172,040 km (0.1 R)
• M35: 17,383,123 km (0.1 R)
• M36: 18,667,421 km (0.114 R)
• M37: 19,102,302 km (0.094 R)
• M38: 19,540,623 km (0.119 R)
• M39: 21,025,083 km (0.098 R)
• M40: 21,250,826 km (0.114 R)
• M41: 21,704,706 km (0.099 R)
• M42: 24,494,856 km (0.046 R)
• M43: 24,891,291 km (0.118 R)
• M44: 25,289,670 km (0.108 R)
• M45: 25,770,627 km (0.097 R)
• M46: 27,395,409 km (0.069 R)
• M47: 27,724,375 km (0.049 R)
• M48: 27,889,381 km (0.112 R)
• M49: 28,054,687 km (0.097 R)
• M50: 31,599,708 km (0.07 R)
• M51: 34,393,747 km (0.038 R)
• M52: 34,482,309 km (0.12 R)
• M53: 34,571,021 km (0.094 R)
• M54: 34,748,593 km (0.066 R)
• M55: 36,630,834 km (0.101 R)
• M56: 37,083,966 km (0.084 R)
• M57: 37,812,657 km (0.087 R)
• M58: 37,995,615 km (0.101 R)
• M59: 38,270,576 km (0.109 R)
• M60: 40,587,099 km (0.114 R)
• M61: 43,905,778 km (0.068 R)
• M62: 44,290,544 km (0.117 R)
• M63: 44,773,147 km (0.109 R)
• M64: 45,548,812 km (0.049 R)
• M65: 47,211,891 km (0.08 R)
• M66: 48,596,420 km (0.068 R)
• M67: 48,994,350 km (0.107 R)
• M68: 49,094,132 km (0.052 R)
• M69: 49,293,546 km (0.071 R)
• M70: 49,793,651 km (0.113 R)
• M71: 51,912,107 km (0.112 R)
• M72: 52,013,684 km (0.075 R)
• M73: 52,726,817 km (0.099 R)
• M74: 53,340,617 km (0.106 R)
• M75: 53,443,241 km (0.075 R)
• M76: 54,782,142 km (0.116 R)
• M77: 56,654,060 km (0.073 R)
• M78: 58,864,518 km (0.049 R)
• M79: 60,888,577 km (0.045 R)
• M80: 62,286,569 km (0.026 R)
• M81: 62,610,598 km (0.038 R)
• M82: 63,803,791 km (0.118 R)
• M83: 64,348,626 km (0.076 R)
• M84: 65,662,545 km (0.055 R)
• M85: 66,543,377 km (0.086 R)
• M86: 67,095,842 km (0.108 R)
• M87: 67,538,951 km (0.108 R)
• M88: 67,649,952 km (0.06 R)
• M89: 72,249,788 km (0.112 R)
• M90: 72,363,183 km (0.106 R)
• M91: 72,703,967 km (0.083 R)
• M92: 74,415,516 km (0.034 R)
• M93: 74,874,033 km (0.1 R)
• M94: 75,218,707 km (0.082 R)
• M95: 76,255,570 km (0.117 R)

Kuiper Belt

Range: 38.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 19,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit