🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.46 AU - 0.6 AU

Year: 136 Days

Day: 41.7 Hours

Environment

Temp: 259 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,971,784 km

• M1: 43,383 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.5 AU - 0.56 AU

Year: 136 Days

Day: 28.1 Hours

Environment

Temp: 244 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.03 AU - 1.05 AU

Year: 373 Days

Day: 32.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,971,784 km

• M1: 128,056 km (0.046 R)
• M2: 837,898 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.93 AU - 2.35 AU

Year: 1100 Days

Day: 31.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.96 AU - 2.58 AU

Year: 1202 Days

Day: 36.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.28 AU - 5.38 AU

Year: 3167 Days

Day: 12.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.7

Radius: 12.1

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6 AU - 9.72 AU

Year: 7745 Days

Day: 10.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,971,784 km

• M1: 178,919 km (0.063 R)
• M2: 307,872 km (0.088 R)
• M3: 750,533 km (0.055 R)
• M4: 1,583,793 km (0.115 R)
• M5: 1,826,889 km (0.036 R)
• M6: 2,082,402 km (0.118 R)
• M7: 2,259,377 km (0.119 R)
• M8: 2,349,734 km (0.099 R)
• M9: 2,534,188 km (0.064 R)
• M10: 2,699,643 km (0.097 R)
• M11: 2,820,069 km (0.113 R)
• M12: 3,166,837 km (0.039 R)
• M13: 3,319,876 km (0.101 R)
• M14: 3,659,762 km (0.075 R)
• M15: 3,901,662 km (0.076 R)
• M16: 4,232,573 km (0.099 R)
• M17: 4,601,331 km (0.096 R)
• M18: 4,745,992 km (0.09 R)
• M19: 5,676,491 km (0.066 R)
• M20: 6,083,397 km (0.12 R)
• M21: 6,306,448 km (0.106 R)
• M22: 6,402,938 km (0.069 R)
• M23: 6,958,844 km (0.092 R)
• M24: 7,192,217 km (0.032 R)
• M25: 7,564,267 km (0.075 R)
• M26: 7,666,891 km (0.079 R)
• M27: 7,838,779 km (0.057 R)
• M28: 8,186,743 km (0.096 R)
• M29: 8,539,645 km (0.068 R)
• M30: 8,682,212 km (0.096 R)
• M31: 8,861,579 km (0.097 R)
• M32: 9,187,553 km (0.094 R)
• M33: 9,963,517 km (0.102 R)
• M34: 10,721,979 km (0.055 R)
• M35: 12,093,941 km (0.117 R)
• M36: 12,173,976 km (0.084 R)
• M37: 13,354,752 km (0.077 R)
• M38: 14,106,032 km (0.097 R)
• M39: 14,190,405 km (0.116 R)
• M40: 14,401,937 km (0.077 R)
• M41: 14,742,571 km (0.078 R)
• M42: 14,913,861 km (0.064 R)
• M43: 15,172,216 km (0.06 R)
• M44: 15,301,768 km (0.063 R)
• M45: 15,431,918 km (0.065 R)
• M46: 16,043,624 km (0.07 R)
• M47: 16,264,131 km (0.11 R)
• M48: 16,618,977 km (0.109 R)
• M49: 16,752,568 km (0.085 R)
• M50: 17,110,855 km (0.06 R)
• M51: 17,517,013 km (0.118 R)
• M52: 18,292,828 km (0.071 R)
• M53: 19,454,156 km (0.117 R)
• M54: 20,114,930 km (0.092 R)
• M55: 20,591,399 km (0.085 R)
• M56: 20,975,267 km (0.109 R)
• M57: 22,239,070 km (0.093 R)
• M58: 23,029,096 km (0.094 R)
• M59: 24,079,872 km (0.038 R)
• M60: 26,383,978 km (0.111 R)
• M61: 27,115,063 km (0.076 R)
• M62: 27,747,114 km (0.098 R)
• M63: 28,918,316 km (0.057 R)
• M64: 29,834,303 km (0.088 R)
• M65: 30,323,189 km (0.06 R)
• M66: 31,529,247 km (0.069 R)
• M67: 31,695,002 km (0.084 R)
• M68: 32,138,260 km (0.12 R)
• M69: 32,751,013 km (0.106 R)
• M70: 32,862,912 km (0.081 R)
• M71: 33,199,059 km (0.116 R)
• M72: 34,498,765 km (0.114 R)
• M73: 34,840,596 km (0.051 R)
• M74: 35,011,886 km (0.09 R)
• M75: 36,103,352 km (0.051 R)
• M76: 36,334,480 km (0.103 R)
• M77: 36,566,208 km (0.077 R)
• M78: 36,740,339 km (0.111 R)
• M79: 38,025,385 km (0.094 R)
• M80: 38,969,348 km (0.116 R)
• M81: 39,384,781 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.1

Radius: 11.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.3 AU - 9.82 AU

Year: 8802 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,971,784 km

• M1: 156,779 km (0.075 R)
• M2: 241,451 km (0.087 R)
• M3: 319,691 km (0.052 R)
• M4: 419,921 km (0.118 R)
• M5: 732,431 km (0.078 R)
• M6: 921,373 km (0.1 R)
• M7: 1,139,487 km (0.083 R)
• M8: 1,388,268 km (0.115 R)
• M9: 1,683,874 km (0.101 R)
• M10: 1,787,096 km (0.065 R)
• M11: 1,907,672 km (0.115 R)
• M12: 2,483,923 km (0.039 R)
• M13: 2,636,214 km (0.103 R)
• M14: 2,897,112 km (0.109 R)
• M15: 3,075,732 km (0.099 R)
• M16: 3,595,435 km (0.103 R)
• M17: 3,729,625 km (0.093 R)
• M18: 3,846,161 km (0.067 R)
• M19: 4,344,472 km (0.112 R)
• M20: 4,653,242 km (0.089 R)
• M21: 5,823,845 km (0.08 R)
• M22: 6,118,852 km (0.106 R)
• M23: 6,441,984 km (0.029 R)
• M24: 6,582,157 km (0.12 R)
• M25: 6,676,254 km (0.12 R)
• M26: 6,818,222 km (0.089 R)
• M27: 6,961,088 km (0.074 R)
• M28: 7,347,200 km (0.065 R)
• M29: 7,740,343 km (0.075 R)
• M30: 7,989,573 km (0.1 R)
• M31: 8,089,954 km (0.1 R)
• M32: 8,266,778 km (0.046 R)
• M33: 8,804,732 km (0.115 R)
• M34: 9,065,033 km (0.102 R)
• M35: 9,968,604 km (0.082 R)
• M36: 10,131,067 km (0.063 R)
• M37: 10,212,747 km (0.042 R)
• M38: 10,376,557 km (0.106 R)
• M39: 11,040,323 km (0.09 R)
• M40: 11,632,581 km (0.056 R)
• M41: 11,803,721 km (0.091 R)
• M42: 12,090,799 km (0.089 R)
• M43: 12,206,289 km (0.108 R)
• M44: 12,613,344 km (0.05 R)
• M45: 12,995,268 km (0.109 R)
• M46: 13,113,600 km (0.081 R)
• M47: 13,321,541 km (0.088 R)
• M48: 14,194,444 km (0.111 R)
• M49: 14,407,921 km (0.095 R)
• M50: 14,561,109 km (0.09 R)
• M51: 14,684,078 km (0.101 R)
• M52: 14,992,848 km (0.078 R)
• M53: 15,522,724 km (0.078 R)
• M54: 15,837,328 km (0.079 R)
• M55: 16,376,928 km (0.065 R)
• M56: 17,019,600 km (0.035 R)
• M57: 18,130,963 km (0.115 R)
• M58: 18,462,172 km (0.12 R)
• M59: 18,795,626 km (0.099 R)
• M60: 20,457,658 km (0.107 R)
• M61: 20,560,881 km (0.103 R)
• M62: 20,664,253 km (0.105 R)
• M63: 21,114,692 km (0.042 R)
• M64: 21,219,112 km (0.065 R)
• M65: 21,358,537 km (0.085 R)
• M66: 21,708,446 km (0.063 R)
• M67: 21,884,074 km (0.087 R)
• M68: 22,095,606 km (0.093 R)
• M69: 22,166,216 km (0.11 R)
• M70: 22,449,554 km (0.117 R)
• M71: 23,739,237 km (0.097 R)
• M72: 24,101,713 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832

Radius: 10.5

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.16 AU - 9.96 AU

Year: 8802 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,971,784 km

• M1: 138,228 km (0.101 R)
• M2: 216,618 km (0.108 R)
• M3: 315,801 km (0.096 R)
• M4: 819,048 km (0.115 R)
• M5: 1,092,663 km (0.111 R)
• M6: 1,567,636 km (0.081 R)
• M7: 1,656,497 km (0.075 R)
• M8: 1,793,080 km (0.1 R)
• M9: 2,225,568 km (0.108 R)
• M10: 2,428,273 km (0.12 R)
• M11: 3,100,416 km (0.098 R)
• M12: 3,589,152 km (0.068 R)
• M13: 3,678,013 km (0.025 R)
• M14: 4,133,090 km (0.113 R)
• M15: 4,670,595 km (0.03 R)
• M16: 4,832,909 km (0.043 R)
• M17: 5,030,079 km (0.118 R)
• M18: 5,432,796 km (0.119 R)
• M19: 5,672,452 km (0.102 R)
• M20: 6,126,781 km (0.069 R)
• M21: 6,848,740 km (0.112 R)
• M22: 6,922,492 km (0.083 R)
• M23: 7,445,785 km (0.111 R)
• M24: 7,597,627 km (0.078 R)
• M25: 8,372,394 km (0.095 R)
• M26: 8,490,726 km (0.102 R)
• M27: 8,729,335 km (0.096 R)
• M28: 8,969,888 km (0.071 R)
• M29: 10,672,761 km (0.104 R)
• M30: 10,758,331 km (0.102 R)
• M31: 11,276,687 km (0.085 R)
• M32: 11,363,903 km (0.035 R)
• M33: 11,980,545 km (0.101 R)
• M34: 12,562,930 km (0.079 R)
• M35: 13,848,424 km (0.119 R)
• M36: 14,364,836 km (0.113 R)
• M37: 14,792,088 km (0.048 R)
• M38: 15,320,019 km (0.072 R)
• M39: 15,854,083 km (0.072 R)
• M40: 16,000,839 km (0.115 R)
• M41: 16,394,281 km (0.114 R)
• M42: 16,840,681 km (0.103 R)
• M43: 17,040,394 km (0.093 R)
• M44: 17,341,535 km (0.031 R)
• M45: 17,442,214 km (0.045 R)
• M46: 18,101,791 km (0.115 R)
• M47: 18,460,377 km (0.069 R)
• M48: 18,873,118 km (0.115 R)
• M49: 19,497,838 km (0.04 R)
• M50: 20,447,635 km (0.06 R)
• M51: 21,196,672 km (0.066 R)
• M52: 21,466,397 km (0.107 R)
• M53: 21,683,015 km (0.115 R)
• M54: 22,337,206 km (0.113 R)
• M55: 24,225,730 km (0.118 R)
• M56: 24,620,967 km (0.107 R)
• M57: 26,977,882 km (0.051 R)
• M58: 27,211,703 km (0.099 R)
• M59: 27,622,499 km (0.119 R)
• M60: 28,153,571 km (0.078 R)
• M61: 32,646,893 km (0.114 R)
• M62: 33,083,420 km (0.086 R)
• M63: 33,208,483 km (0.1 R)
• M64: 34,214,529 km (0.049 R)
• M65: 34,912,104 km (0.1 R)
• M66: 35,422,382 km (0.076 R)
• M67: 36,321,166 km (0.078 R)
• M68: 37,097,579 km (0.115 R)
• M69: 37,618,329 km (0.101 R)
• M70: 37,814,153 km (0.11 R)
• M71: 38,141,324 km (0.11 R)
• M72: 38,206,997 km (0.104 R)
• M73: 38,601,038 km (0.079 R)
• M74: 40,524,866 km (0.098 R)
• M75: 41,667,196 km (0.052 R)
• M76: 42,956,281 km (0.073 R)
• M77: 43,571,427 km (0.065 R)
• M78: 45,365,105 km (0.1 R)
• M79: 45,504,082 km (0.046 R)
• M80: 46,971,787 km (0.114 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 17,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit