🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.58 AU - 0.76 AU

Year: 191 Days

Day: 13.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,265,200 km

• M1: 361,279 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.96 AU - 1 AU

Year: 338 Days

Day: 33.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.95 AU - 1.27 AU

Year: 407 Days

Day: 37.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.97 AU - 2.35 AU

Year: 1106 Days

Day: 36.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.64 AU - 3.52 AU

Year: 1882 Days

Day: 46.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.5

Radius: 14.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.98 AU - 9.4 AU

Year: 9702 Days

Day: 10.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 85,265,200 km

• M1: 274,811 km (0.12 R)
• M2: 483,351 km (0.102 R)
• M3: 807,380 km (0.109 R)
• M4: 896,540 km (0.111 R)
• M5: 1,044,193 km (0.037 R)
• M6: 1,491,192 km (0.108 R)
• M7: 1,770,640 km (0.11 R)
• M8: 1,890,767 km (0.101 R)
• M9: 2,305,453 km (0.108 R)
• M10: 2,650,276 km (0.089 R)
• M11: 3,012,004 km (0.104 R)
• M12: 3,540,832 km (0.098 R)
• M13: 4,589,513 km (0.109 R)
• M14: 5,049,527 km (0.097 R)
• M15: 5,322,692 km (0.093 R)
• M16: 5,677,538 km (0.096 R)
• M17: 6,092,523 km (0.117 R)
• M18: 6,437,196 km (0.103 R)
• M19: 7,090,191 km (0.089 R)
• M20: 7,284,668 km (0.11 R)
• M21: 7,936,167 km (0.096 R)
• M22: 8,254,362 km (0.048 R)
• M23: 8,963,456 km (0.096 R)
• M24: 9,294,965 km (0.094 R)
• M25: 9,815,415 km (0.087 R)
• M26: 9,908,166 km (0.067 R)
• M27: 10,001,366 km (0.09 R)
• M28: 10,502,967 km (0.078 R)
• M29: 11,044,960 km (0.088 R)
• M30: 11,433,167 km (0.036 R)
• M31: 11,530,854 km (0.042 R)
• M32: 11,661,603 km (0.042 R)
• M33: 12,928,398 km (0.044 R)
• M34: 13,269,032 km (0.063 R)
• M35: 13,371,806 km (0.039 R)
• M36: 13,750,887 km (0.041 R)
• M37: 13,889,714 km (0.108 R)
• M38: 14,273,731 km (0.089 R)
• M39: 14,379,048 km (0.109 R)
• M40: 15,554,738 km (0.115 R)
• M41: 15,844,509 km (0.104 R)
• M42: 15,953,566 km (0.086 R)
• M43: 16,062,922 km (0.09 R)
• M44: 17,170,096 km (0.087 R)
• M45: 17,657,635 km (0.067 R)
• M46: 17,808,579 km (0.099 R)
• M47: 17,997,821 km (0.054 R)
• M48: 18,799,964 km (0.103 R)
• M49: 18,954,050 km (0.097 R)
• M50: 19,069,989 km (0.118 R)
• M51: 21,356,143 km (0.091 R)
• M52: 22,002,107 km (0.101 R)
• M53: 22,123,879 km (0.1 R)
• M54: 22,245,951 km (0.111 R)
• M55: 22,409,013 km (0.058 R)
• M56: 22,736,333 km (0.095 R)
• M57: 23,520,226 km (0.097 R)
• M58: 23,977,996 km (0.098 R)
• M59: 24,480,794 km (0.084 R)
• M60: 24,860,324 km (0.039 R)
• M61: 26,010,133 km (0.033 R)
• M62: 26,397,442 km (0.103 R)
• M63: 26,656,545 km (0.098 R)
• M64: 27,220,978 km (0.087 R)
• M65: 28,141,155 km (0.102 R)
• M66: 28,715,910 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.4

Radius: 8

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 18.46 AU - 21.54 AU

Year: 31149 Days

Day: 22.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,265,200 km

• M1: 610,060 km (0.06 R)
• M2: 681,269 km (0.041 R)
• M3: 755,469 km (0.111 R)
• M4: 832,512 km (0.079 R)
• M5: 1,643,033 km (0.082 R)
• M6: 1,848,730 km (0.068 R)
• M7: 2,833,234 km (0.096 R)
• M8: 2,955,904 km (0.051 R)
• M9: 3,863,365 km (0.117 R)
• M10: 4,323,827 km (0.092 R)
• M11: 5,448,205 km (0.1 R)
• M12: 7,152,873 km (0.082 R)
• M13: 7,489,617 km (0.094 R)
• M14: 7,546,165 km (0.104 R)
• M15: 7,774,153 km (0.032 R)
• M16: 8,236,859 km (0.066 R)
• M17: 8,708,541 km (0.094 R)
• M18: 8,947,598 km (0.055 R)
• M19: 9,432,445 km (0.072 R)
• M20: 9,801,652 km (0.075 R)
• M21: 10,301,160 km (0.054 R)
• M22: 10,364,290 km (0.102 R)
• M23: 10,427,420 km (0.084 R)
• M24: 10,490,700 km (0.074 R)
• M25: 10,809,194 km (0.112 R)
• M26: 11,001,727 km (0.116 R)
• M27: 11,325,157 km (0.102 R)
• M28: 11,586,205 km (0.099 R)
• M29: 12,381,318 km (0.108 R)
• M30: 12,989,134 km (0.091 R)
• M31: 13,262,450 km (0.117 R)
• M32: 13,606,674 km (0.075 R)
• M33: 14,445,021 km (0.066 R)
• M34: 14,586,241 km (0.086 R)
• M35: 16,909,347 km (0.094 R)
• M36: 17,961,319 km (0.036 R)
• M37: 18,189,605 km (0.115 R)
• M38: 18,725,764 km (0.074 R)
• M39: 18,879,850 km (0.092 R)
• M40: 19,111,876 km (0.094 R)
• M41: 21,081,781 km (0.114 R)
• M42: 21,161,965 km (0.033 R)
• M43: 21,242,150 km (0.107 R)
• M44: 23,529,651 km (0.082 R)
• M45: 24,786,871 km (0.05 R)
• M46: 24,871,544 km (0.117 R)
• M47: 27,191,657 km (0.071 R)
• M48: 27,278,873 km (0.103 R)
• M49: 27,366,238 km (0.096 R)
• M50: 27,980,337 km (0.045 R)
• M51: 28,333,238 km (0.098 R)
• M52: 31,942,586 km (0.111 R)
• M53: 33,053,350 km (0.041 R)
• M54: 34,365,174 km (0.084 R)
• M55: 34,459,570 km (0.117 R)
• M56: 35,503,165 km (0.089 R)
• M57: 38,499,461 km (0.09 R)
• M58: 38,695,584 km (0.111 R)
• M59: 41,174,420 km (0.043 R)
• M60: 45,349,697 km (0.098 R)
• M61: 47,539,810 km (0.036 R)
• M62: 47,750,144 km (0.079 R)
• M63: 47,855,461 km (0.058 R)
• M64: 47,960,928 km (0.107 R)
• M65: 51,050,423 km (0.088 R)
• M66: 52,239,128 km (0.077 R)
• M67: 53,000,282 km (0.081 R)
• M68: 53,327,602 km (0.037 R)
• M69: 53,436,808 km (0.1 R)
• M70: 55,305,585 km (0.096 R)
• M71: 55,416,287 km (0.111 R)
• M72: 58,430,086 km (0.052 R)
• M73: 58,542,733 km (0.065 R)
• M74: 59,786,490 km (0.12 R)
• M75: 61,267,808 km (0.062 R)
• M76: 63,222,903 km (0.073 R)
• M77: 64,382,585 km (0.075 R)
• M78: 64,964,970 km (0.064 R)
• M79: 65,783,420 km (0.041 R)
• M80: 69,090,879 km (0.118 R)
• M81: 70,045,762 km (0.094 R)
• M82: 70,884,857 km (0.095 R)
• M83: 71,365,814 km (0.089 R)
• M84: 74,518,589 km (0.119 R)
• M85: 75,129,995 km (0.114 R)
• M86: 75,375,037 km (0.105 R)
• M87: 75,743,197 km (0.036 R)
• M88: 77,345,091 km (0.041 R)
• M89: 78,585,108 km (0.091 R)
• M90: 79,207,435 km (0.039 R)
• M91: 79,456,815 km (0.109 R)
• M92: 80,457,176 km (0.09 R)
• M93: 81,210,102 km (0.114 R)
• M94: 81,335,914 km (0.088 R)
• M95: 83,356,233 km (0.117 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 12,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit