🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.6 AU - 0.7 AU

Year: 183 Days

Day: 16.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.61 AU - 0.79 AU

Year: 205 Days

Day: 38.1 Hours

Environment

Temp: 215 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.78 AU - 1.22 AU

Year: 350 Days

Day: 33.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,292,480 km

• M1: 482,902 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.26 AU - 4.32 AU

Year: 3109 Days

Day: 32.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,292,480 km

• M1: 3,185,088 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.25 AU - 5.65 AU

Year: 4451 Days

Day: 21.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.1

Radius: 12

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.67 AU - 7.61 AU

Year: 5323 Days

Day: 12.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 51,292,480 km

• M1: 285,732 km (0.07 R)
• M2: 376,837 km (0.107 R)
• M3: 526,285 km (0.026 R)
• M4: 609,761 km (0.096 R)
• M5: 719,267 km (0.101 R)
• M6: 869,463 km (0.116 R)
• M7: 1,091,167 km (0.104 R)
• M8: 1,266,645 km (0.032 R)
• M9: 1,465,610 km (0.032 R)
• M10: 1,618,200 km (0.068 R)
• M11: 2,030,941 km (0.066 R)
• M12: 2,202,081 km (0.08 R)
• M13: 2,329,688 km (0.062 R)
• M14: 2,443,532 km (0.105 R)
• M15: 2,796,134 km (0.116 R)
• M16: 3,201,095 km (0.069 R)
• M17: 3,930,235 km (0.108 R)
• M18: 4,007,877 km (0.067 R)
• M19: 4,125,460 km (0.112 R)
• M20: 4,833,956 km (0.082 R)
• M21: 5,001,206 km (0.118 R)
• M22: 5,085,580 km (0.049 R)
• M23: 5,844,340 km (0.114 R)
• M24: 6,180,337 km (0.045 R)
• M25: 6,731,156 km (0.107 R)
• M26: 7,012,550 km (0.055 R)
• M27: 7,321,918 km (0.107 R)
• M28: 7,733,013 km (0.051 R)
• M29: 8,730,083 km (0.099 R)
• M30: 8,883,271 km (0.1 R)
• M31: 8,985,746 km (0.1 R)
• M32: 9,088,669 km (0.1 R)
• M33: 9,192,041 km (0.114 R)
• M34: 9,269,832 km (0.078 R)
• M35: 9,793,873 km (0.034 R)
• M36: 9,873,459 km (0.114 R)
• M37: 10,327,639 km (0.093 R)
• M38: 11,229,115 km (0.059 R)
• M39: 11,535,193 km (0.096 R)
• M40: 11,675,216 km (0.12 R)
• M41: 12,355,438 km (0.114 R)
• M42: 12,931,988 km (0.048 R)
• M43: 13,252,875 km (0.057 R)
• M44: 13,458,423 km (0.113 R)
• M45: 14,592,973 km (0.117 R)
• M46: 14,988,061 km (0.113 R)
• M47: 15,079,765 km (0.045 R)
• M48: 15,789,008 km (0.118 R)
• M49: 15,944,590 km (0.113 R)
• M50: 16,288,665 km (0.086 R)
• M51: 16,414,477 km (0.105 R)
• M52: 17,496,518 km (0.116 R)
• M53: 17,883,827 km (0.073 R)
• M54: 18,798,768 km (0.087 R)
• M55: 19,063,107 km (0.094 R)
• M56: 19,863,156 km (0.092 R)
• M57: 20,301,029 km (0.117 R)
• M58: 20,640,168 km (0.091 R)
• M59: 21,220,907 km (0.118 R)
• M60: 21,668,504 km (0.073 R)
• M61: 21,841,588 km (0.103 R)
• M62: 21,945,559 km (0.093 R)
• M63: 22,188,955 km (0.119 R)
• M64: 22,538,266 km (0.106 R)
• M65: 22,643,433 km (0.102 R)
• M66: 22,924,677 km (0.113 R)
• M67: 23,348,488 km (0.059 R)
• M68: 23,525,911 km (0.082 R)
• M69: 23,810,745 km (0.058 R)
• M70: 23,989,365 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.1

Radius: 12

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.01 AU - 9.95 AU

Year: 7886 Days

Day: 7.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,292,480 km

• M1: 191,336 km (0.117 R)
• M2: 302,337 km (0.11 R)
• M3: 398,678 km (0.102 R)
• M4: 474,824 km (0.072 R)
• M5: 899,382 km (0.087 R)
• M6: 991,086 km (0.049 R)
• M7: 1,102,536 km (0.103 R)
• M8: 1,184,965 km (0.099 R)
• M9: 1,554,920 km (0.044 R)
• M10: 1,763,161 km (0.106 R)
• M11: 2,165,728 km (0.072 R)
• M12: 2,731,657 km (0.066 R)
• M13: 2,845,800 km (0.12 R)
• M14: 3,173,719 km (0.077 R)
• M15: 3,588,703 km (0.102 R)
• M16: 3,714,066 km (0.05 R)
• M17: 3,866,507 km (0.037 R)
• M18: 4,098,982 km (0.068 R)
• M19: 4,177,521 km (0.117 R)
• M20: 4,362,872 km (0.118 R)
• M21: 4,796,706 km (0.118 R)
• M22: 4,907,259 km (0.067 R)
• M23: 5,560,104 km (0.089 R)
• M24: 5,734,984 km (0.043 R)
• M25: 5,882,039 km (0.081 R)
• M26: 6,090,129 km (0.114 R)
• M27: 6,361,350 km (0.029 R)
• M28: 6,483,123 km (0.079 R)
• M29: 6,946,876 km (0.12 R)
• M30: 7,293,794 km (0.109 R)
• M31: 7,614,232 km (0.071 R)
• M32: 8,004,683 km (0.099 R)
• M33: 8,202,451 km (0.086 R)
• M34: 9,043,939 km (0.064 R)
• M35: 10,018,719 km (0.064 R)
• M36: 10,554,728 km (0.091 R)
• M37: 10,808,147 km (0.094 R)
• M38: 11,617,471 km (0.055 R)
• M39: 11,991,765 km (0.12 R)
• M40: 12,180,408 km (0.115 R)
• M41: 12,598,983 km (0.102 R)
• M42: 13,607,123 km (0.088 R)
• M43: 14,081,199 km (0.119 R)
• M44: 14,520,418 km (0.052 R)
• M45: 14,721,627 km (0.092 R)
• M46: 15,045,507 km (0.093 R)
• M47: 15,126,738 km (0.078 R)
• M48: 15,412,620 km (0.09 R)
• M49: 16,197,261 km (0.113 R)
• M50: 16,531,612 km (0.1 R)
• M51: 17,591,064 km (0.065 R)
• M52: 19,375,916 km (0.07 R)
• M53: 19,953,663 km (0.067 R)
• M54: 20,087,852 km (0.082 R)
• M55: 20,627,602 km (0.058 R)
• M56: 20,808,465 km (0.104 R)
• M57: 20,990,077 km (0.07 R)
• M58: 21,537,605 km (0.061 R)
• M59: 22,553,824 km (0.119 R)
• M60: 24,107,248 km (0.088 R)
• M61: 24,537,043 km (0.113 R)
• M62: 24,680,806 km (0.08 R)
• M63: 26,231,837 km (0.115 R)
• M64: 26,871,069 km (0.096 R)
• M65: 27,167,721 km (0.086 R)
• M66: 27,266,905 km (0.108 R)
• M67: 28,114,526 km (0.106 R)
• M68: 29,122,816 km (0.106 R)
• M69: 29,580,436 km (0.112 R)
• M70: 30,451,245 km (0.066 R)
• M71: 30,605,929 km (0.044 R)
• M72: 31,434,552 km (0.101 R)
• M73: 33,591,753 km (0.066 R)
• M74: 34,071,663 km (0.114 R)
• M75: 34,446,555 km (0.057 R)
• M76: 35,200,229 km (0.106 R)
• M77: 35,416,548 km (0.107 R)
• M78: 36,286,460 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37

Radius: 12.1

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.1 AU - 9.42 AU

Year: 9071 Days

Day: 7.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,292,480 km

• M1: 187,745 km (0.086 R)
• M2: 275,110 km (0.088 R)
• M3: 391,647 km (0.035 R)
• M4: 620,083 km (0.064 R)
• M5: 894,146 km (0.077 R)
• M6: 985,102 km (0.044 R)
• M7: 1,257,819 km (0.103 R)
• M8: 2,603,751 km (0.119 R)
• M9: 2,833,084 km (0.087 R)
• M10: 3,225,180 km (0.081 R)
• M11: 3,755,056 km (0.071 R)
• M12: 4,487,637 km (0.085 R)
• M13: 5,011,678 km (0.119 R)
• M14: 5,400,483 km (0.097 R)
• M15: 5,887,125 km (0.084 R)
• M16: 7,622,012 km (0.047 R)
• M17: 8,147,998 km (0.113 R)
• M18: 9,607,325 km (0.03 R)
• M19: 10,603,048 km (0.082 R)
• M20: 10,754,142 km (0.088 R)
• M21: 11,343,857 km (0.03 R)
• M22: 12,056,242 km (0.114 R)
• M23: 12,395,231 km (0.091 R)
• M24: 12,554,403 km (0.117 R)
• M25: 12,714,473 km (0.048 R)
• M26: 15,388,834 km (0.095 R)
• M27: 15,633,725 km (0.085 R)
• M28: 15,756,695 km (0.03 R)
• M29: 15,978,698 km (0.077 R)
• M30: 16,550,910 km (0.083 R)
• M31: 16,676,273 km (0.086 R)
• M32: 16,751,521 km (0.069 R)
• M33: 16,852,200 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.3

Radius: 12.9

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.46 AU - 9.86 AU

Year: 9699 Days

Day: 10.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,292,480 km

• M1: 350,508 km (0.098 R)
• M2: 439,519 km (0.064 R)
• M3: 784,342 km (0.073 R)
• M4: 1,007,841 km (0.115 R)
• M5: 1,210,696 km (0.105 R)
• M6: 1,450,052 km (0.103 R)
• M7: 1,681,330 km (0.039 R)
• M8: 1,826,141 km (0.057 R)
• M9: 2,233,047 km (0.076 R)
• M10: 2,983,580 km (0.091 R)
• M11: 3,280,681 km (0.066 R)
• M12: 4,163,309 km (0.119 R)
• M13: 4,665,359 km (0.072 R)
• M14: 4,837,098 km (0.106 R)
• M15: 5,010,930 km (0.076 R)
• M16: 5,293,521 km (0.082 R)
• M17: 5,436,686 km (0.096 R)
• M18: 5,581,197 km (0.08 R)
• M19: 5,948,311 km (0.116 R)
• M20: 6,551,938 km (0.065 R)
• M21: 6,861,157 km (0.094 R)
• M22: 7,254,450 km (0.103 R)
• M23: 7,655,222 km (0.085 R)
• M24: 7,776,845 km (0.111 R)
• M25: 8,063,176 km (0.108 R)
• M26: 8,730,831 km (0.084 R)
• M27: 8,900,625 km (0.102 R)
• M28: 9,028,531 km (0.077 R)
• M29: 9,546,738 km (0.069 R)
• M30: 9,809,581 km (0.103 R)
• M31: 10,297,420 km (0.07 R)
• M32: 11,435,860 km (0.089 R)
• M33: 11,621,660 km (0.07 R)
• M34: 13,339,193 km (0.083 R)
• M35: 13,437,030 km (0.118 R)
• M36: 15,185,829 km (0.112 R)
• M37: 17,537,957 km (0.062 R)
• M38: 17,860,041 km (0.067 R)
• M39: 18,238,374 km (0.108 R)
• M40: 18,401,286 km (0.05 R)
• M41: 18,674,003 km (0.082 R)
• M42: 19,389,081 km (0.077 R)
• M43: 19,777,886 km (0.065 R)
• M44: 22,164,570 km (0.036 R)
• M45: 22,804,699 km (0.055 R)
• M46: 22,921,685 km (0.119 R)
• M47: 23,450,813 km (0.103 R)
• M48: 23,805,808 km (0.03 R)
• M49: 23,983,830 km (0.117 R)
• M50: 24,881,267 km (0.047 R)
• M51: 25,485,792 km (0.116 R)
• M52: 25,850,662 km (0.111 R)
• M53: 26,339,996 km (0.032 R)
• M54: 26,956,040 km (0.111 R)
• M55: 27,390,024 km (0.096 R)
• M56: 27,951,465 km (0.084 R)
• M57: 28,453,665 km (0.099 R)
• M58: 28,642,756 km (0.097 R)
• M59: 28,832,297 km (0.07 R)
• M60: 31,464,172 km (0.105 R)
• M61: 31,855,670 km (0.064 R)
• M62: 32,380,310 km (0.067 R)
• M63: 32,709,724 km (0.098 R)
• M64: 33,172,580 km (0.113 R)
• M65: 33,504,538 km (0.083 R)
• M66: 35,113,463 km (0.077 R)
• M67: 37,781,391 km (0.091 R)
• M68: 40,089,237 km (0.069 R)
• M69: 40,939,851 km (0.054 R)
• M70: 41,724,791 km (0.112 R)
• M71: 42,947,454 km (0.087 R)
• M72: 43,092,115 km (0.073 R)
• M73: 44,109,082 km (0.097 R)
• M74: 44,255,089 km (0.085 R)
• M75: 44,840,316 km (0.104 R)
• M76: 44,987,072 km (0.043 R)
• M77: 45,649,341 km (0.119 R)
• M78: 47,431,202 km (0.073 R)
• M79: 47,730,397 km (0.082 R)
• M80: 47,955,093 km (0.116 R)
• M81: 49,387,044 km (0.098 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit