🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.63 AU - 0.63 AU

Year: 181 Days

Day: 31 Hours

Environment

Temp: 159 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.67 AU - 0.85 AU

Year: 240 Days

Day: 33.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.77 AU - 1.07 AU

Year: 319 Days

Day: 34.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.96 AU - 0.96 AU

Year: 340 Days

Day: 25.3 Hours

Environment

Temp: 131 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,288,398 km

• M1: 764,445 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.11 AU - 1.17 AU

Year: 440 Days

Day: 13.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.29 AU - 2.13 AU

Year: 809 Days

Day: 12.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,288,398 km

• M1: 279,000 km (0.041 R)
• M2: 557,402 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.73 AU - 2.35 AU

Year: 1054 Days

Day: 39.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 145.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.35 AU - 3.31 AU

Year: 1722 Days

Day: 12.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.7

Radius: 12.6

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.47 AU - 9.53 AU

Year: 10590 Days

Day: 12.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,288,398 km

• M1: 158,424 km (0.081 R)
• M2: 288,125 km (0.119 R)
• M3: 783,444 km (0.056 R)
• M4: 956,529 km (0.118 R)
• M5: 1,601,595 km (0.066 R)
• M6: 1,800,710 km (0.064 R)
• M7: 2,278,974 km (0.069 R)
• M8: 2,447,272 km (0.114 R)
• M9: 2,561,714 km (0.073 R)
• M10: 2,796,283 km (0.087 R)
• M11: 3,038,034 km (0.111 R)
• M12: 4,347,314 km (0.111 R)
• M13: 4,987,743 km (0.082 R)
• M14: 5,244,901 km (0.095 R)
• M15: 5,431,151 km (0.037 R)
• M16: 5,657,791 km (0.093 R)
• M17: 6,198,588 km (0.083 R)
• M18: 6,395,907 km (0.084 R)
• M19: 6,837,071 km (0.035 R)
• M20: 7,496,648 km (0.064 R)
• M21: 7,622,610 km (0.082 R)
• M22: 7,706,983 km (0.031 R)
• M23: 8,349,656 km (0.104 R)
• M24: 8,436,572 km (0.079 R)
• M25: 9,869,570 km (0.058 R)
• M26: 9,961,573 km (0.059 R)
• M27: 10,100,250 km (0.118 R)
• M28: 10,850,483 km (0.075 R)
• M29: 11,040,921 km (0.069 R)
• M30: 11,328,598 km (0.063 R)
• M31: 11,667,437 km (0.083 R)
• M32: 12,206,588 km (0.101 R)
• M33: 12,354,989 km (0.067 R)
• M34: 12,753,817 km (0.116 R)
• M35: 14,339,106 km (0.118 R)
• M36: 14,443,525 km (0.091 R)
• M37: 16,039,884 km (0.068 R)
• M38: 16,311,404 km (0.073 R)
• M39: 16,858,932 km (0.094 R)
• M40: 17,135,090 km (0.089 R)
• M41: 17,747,693 km (0.115 R)
• M42: 18,765,706 km (0.095 R)
• M43: 19,686,481 km (0.115 R)
• M44: 20,152,329 km (0.071 R)
• M45: 20,269,315 km (0.109 R)
• M46: 21,871,657 km (0.098 R)
• M47: 22,112,360 km (0.092 R)
• M48: 22,233,236 km (0.067 R)
• M49: 22,536,022 km (0.119 R)
• M50: 23,145,783 km (0.114 R)
• M51: 23,329,788 km (0.091 R)
• M52: 23,514,242 km (0.1 R)
• M53: 23,822,863 km (0.103 R)
• M54: 24,568,758 km (0.057 R)
• M55: 25,892,699 km (0.103 R)
• M56: 26,981,472 km (0.089 R)
• M57: 27,628,932 km (0.065 R)
• M58: 28,478,199 km (0.117 R)
• M59: 29,203,449 km (0.096 R)
• M60: 29,601,679 km (0.097 R)
• M61: 31,960,239 km (0.103 R)
• M62: 32,233,554 km (0.061 R)
• M63: 33,265,630 km (0.117 R)
• M64: 33,404,157 km (0.083 R)
• M65: 33,542,685 km (0.082 R)
• M66: 33,959,764 km (0.105 R)
• M67: 35,362,244 km (0.049 R)
• M68: 36,569,199 km (0.084 R)
• M69: 36,926,888 km (0.117 R)
• M70: 39,096,506 km (0.119 R)
• M71: 39,315,816 km (0.112 R)
• M72: 43,255,925 km (0.11 R)
• M73: 45,387,844 km (0.095 R)
• M74: 45,772,161 km (0.066 R)
• M75: 46,003,140 km (0.096 R)
• M76: 46,389,253 km (0.118 R)
• M77: 46,931,395 km (0.069 R)
• M78: 48,649,228 km (0.057 R)
• M79: 48,727,916 km (0.097 R)
• M80: 49,515,998 km (0.102 R)
• M81: 49,673,973 km (0.03 R)
• M82: 50,626,313 km (0.103 R)
• M83: 52,629,428 km (0.105 R)
• M84: 53,194,908 km (0.058 R)
• M85: 53,519,087 km (0.082 R)
• M86: 53,600,169 km (0.098 R)
• M87: 53,681,251 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.4

Radius: 6.7

Gravity: 18.72 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.94 AU - 16.18 AU

Year: 17069 Days

Day: 24.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,288,398 km

• M1: 101,876 km (0.107 R)
• M2: 322,234 km (0.105 R)
• M3: 1,027,588 km (0.049 R)
• M4: 1,159,234 km (0.035 R)
• M5: 1,961,826 km (0.075 R)
• M6: 2,503,221 km (0.092 R)
• M7: 2,754,097 km (0.114 R)
• M8: 2,827,250 km (0.073 R)
• M9: 2,938,252 km (0.107 R)
• M10: 3,013,051 km (0.042 R)
• M11: 4,336,094 km (0.082 R)
• M12: 5,169,205 km (0.118 R)
• M13: 5,214,533 km (0.094 R)
• M14: 5,580,898 km (0.114 R)
• M15: 5,908,368 km (0.048 R)
• M16: 9,620,938 km (0.067 R)
• M17: 10,353,669 km (0.108 R)
• M18: 10,468,111 km (0.064 R)
• M19: 10,697,893 km (0.085 R)
• M20: 10,871,427 km (0.054 R)
• M21: 11,046,008 km (0.097 R)
• M22: 11,456,654 km (0.108 R)
• M23: 12,841,032 km (0.1 R)
• M24: 13,397,088 km (0.104 R)
• M25: 13,459,320 km (0.082 R)
• M26: 14,532,386 km (0.031 R)
• M27: 15,241,330 km (0.096 R)
• M28: 15,371,480 km (0.111 R)
• M29: 15,436,705 km (0.047 R)
• M30: 15,501,930 km (0.038 R)
• M31: 16,027,617 km (0.1 R)
• M32: 17,096,194 km (0.102 R)
• M33: 17,163,812 km (0.117 R)
• M34: 18,118,845 km (0.062 R)
• M35: 18,741,920 km (0.117 R)
• M36: 19,654,318 km (0.115 R)
• M37: 19,937,955 km (0.113 R)
• M38: 20,724,990 km (0.076 R)
• M39: 22,181,624 km (0.079 R)
• M40: 22,403,029 km (0.091 R)
• M41: 22,550,981 km (0.09 R)
• M42: 22,847,933 km (0.074 R)
• M43: 23,295,680 km (0.098 R)
• M44: 25,423,560 km (0.115 R)
• M45: 25,577,945 km (0.065 R)
• M46: 25,732,629 km (0.053 R)
• M47: 26,120,686 km (0.114 R)
• M48: 27,612,775 km (0.064 R)
• M49: 27,692,062 km (0.098 R)
• M50: 28,971,124 km (0.069 R)
• M51: 29,861,680 km (0.036 R)
• M52: 30,024,442 km (0.118 R)
• M53: 30,678,933 km (0.069 R)
• M54: 31,255,334 km (0.098 R)
• M55: 32,085,153 km (0.098 R)
• M56: 32,922,153 km (0.12 R)
• M57: 33,935,978 km (0.078 R)
• M58: 34,020,949 km (0.074 R)
• M59: 34,532,125 km (0.119 R)
• M60: 35,648,425 km (0.064 R)
• M61: 36,254,446 km (0.034 R)
• M62: 36,951,123 km (0.035 R)
• M63: 37,126,003 km (0.061 R)
• M64: 37,213,518 km (0.097 R)
• M65: 37,740,102 km (0.058 R)
• M66: 38,180,967 km (0.104 R)
• M67: 38,534,766 km (0.071 R)
• M68: 38,623,328 km (0.032 R)
• M69: 39,156,644 km (0.099 R)
• M70: 41,313,696 km (0.102 R)
• M71: 42,132,595 km (0.104 R)
• M72: 44,249,405 km (0.081 R)
• M73: 44,342,155 km (0.05 R)
• M74: 46,683,661 km (0.113 R)
• M75: 47,726,508 km (0.082 R)
• M76: 48,585,499 km (0.118 R)
• M77: 49,353,385 km (0.079 R)
• M78: 49,449,576 km (0.077 R)
• M79: 50,512,619 km (0.111 R)
• M80: 50,706,797 km (0.098 R)
• M81: 52,072,176 km (0.114 R)
• M82: 53,351,089 km (0.07 R)
• M83: 55,138,634 km (0.088 R)
• M84: 56,542,610 km (0.105 R)
• M85: 56,844,947 km (0.088 R)
• M86: 59,898,090 km (0.104 R)
• M87: 60,309,185 km (0.069 R)
• M88: 61,030,845 km (0.09 R)
• M89: 61,340,961 km (0.118 R)
• M90: 61,755,347 km (0.086 R)
• M91: 62,274,602 km (0.119 R)
• M92: 64,576,614 km (0.049 R)
• M93: 66,374,331 km (0.103 R)
• M94: 67,332,805 km (0.046 R)
• M95: 68,081,393 km (0.113 R)
• M96: 69,694,806 km (0.052 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 11,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit