🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.7 AU - 0.76 AU

Year: 238 Days

Day: 27 Hours

Environment

Temp: 134 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.58 AU - 0.96 AU

Year: 257 Days

Day: 27.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,455,779 km

• M1: 619,934 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.14 AU - 1.54 AU

Year: 591 Days

Day: 24.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.96 AU - 2.16 AU

Year: 1126 Days

Day: 45.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,455,779 km

• M1: 866,022 km (0.105 R)
• M2: 1,103,135 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.03 AU - 3.11 AU

Year: 1569 Days

Day: 20.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,455,779 km

• M1: 24,833 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.01 AU - 3.53 AU

Year: 2252 Days

Day: 39.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,455,779 km

• M1: 1,260,512 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.2

Radius: 14.7

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.09 AU - 5.65 AU

Year: 4093 Days

Day: 13.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,455,779 km

• M1: 185,501 km (0.113 R)
• M2: 344,225 km (0.105 R)
• M3: 484,099 km (0.084 R)
• M4: 1,035,068 km (0.081 R)
• M5: 1,146,069 km (0.118 R)
• M6: 1,489,696 km (0.093 R)
• M7: 1,815,520 km (0.051 R)
• M8: 2,200,884 km (0.103 R)
• M9: 2,310,689 km (0.028 R)
• M10: 2,748,711 km (0.115 R)
• M11: 2,987,918 km (0.107 R)
• M12: 3,089,794 km (0.111 R)
• M13: 3,254,950 km (0.076 R)
• M14: 3,423,398 km (0.03 R)
• M15: 3,746,828 km (0.096 R)
• M16: 3,901,363 km (0.101 R)
• M17: 4,080,581 km (0.087 R)
• M18: 4,262,492 km (0.091 R)
• M19: 4,447,246 km (0.118 R)
• M20: 4,681,965 km (0.111 R)
• M21: 4,824,831 km (0.111 R)
• M22: 5,139,285 km (0.102 R)
• M23: 5,336,156 km (0.036 R)
• M24: 5,585,984 km (0.043 R)
• M25: 5,763,108 km (0.032 R)
• M26: 6,201,131 km (0.088 R)
• M27: 6,516,932 km (0.109 R)
• M28: 6,919,201 km (0.11 R)
• M29: 7,302,022 km (0.052 R)
• M30: 7,412,574 km (0.071 R)
• M31: 7,551,701 km (0.1 R)
• M32: 8,174,327 km (0.111 R)
• M33: 8,901,821 km (0.114 R)
• M34: 9,589,672 km (0.096 R)
• M35: 9,771,883 km (0.037 R)
• M36: 10,232,644 km (0.12 R)
• M37: 10,731,852 km (0.084 R)
• M38: 11,207,274 km (0.084 R)
• M39: 11,851,891 km (0.048 R)
• M40: 12,178,763 km (0.112 R)
• M41: 12,574,898 km (0.095 R)
• M42: 13,042,541 km (0.107 R)
• M43: 13,857,400 km (0.118 R)
• M44: 14,201,775 km (0.102 R)
• M45: 14,829,039 km (0.042 R)
• M46: 15,040,121 km (0.112 R)
• M47: 15,358,465 km (0.054 R)
• M48: 15,607,845 km (0.114 R)
• M49: 15,786,615 km (0.064 R)
• M50: 15,894,325 km (0.095 R)
• M51: 16,291,208 km (0.073 R)
• M52: 16,910,842 km (0.119 R)
• M53: 17,168,300 km (0.101 R)
• M54: 17,464,205 km (0.077 R)
• M55: 17,724,356 km (0.107 R)
• M56: 17,948,453 km (0.103 R)
• M57: 19,121,301 km (0.066 R)
• M58: 19,504,870 km (0.058 R)
• M59: 20,085,160 km (0.104 R)
• M60: 20,357,877 km (0.075 R)
• M61: 20,749,673 km (0.052 R)
• M62: 21,819,747 km (0.094 R)
• M63: 22,140,335 km (0.083 R)
• M64: 22,381,786 km (0.108 R)
• M65: 23,152,066 km (0.08 R)
• M66: 23,438,097 km (0.083 R)
• M67: 24,969,231 km (0.049 R)
• M68: 26,234,530 km (0.068 R)
• M69: 27,175,500 km (0.098 R)
• M70: 27,866,942 km (0.059 R)
• M71: 28,127,691 km (0.094 R)
• M72: 28,651,583 km (0.051 R)
• M73: 29,532,116 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.5

Radius: 9.9

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.2 AU - 13.22 AU

Year: 13347 Days

Day: 13.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 29,455,779 km

• M1: 125,064 km (0.105 R)
• M2: 211,083 km (0.097 R)
• M3: 727,345 km (0.101 R)
• M4: 1,268,740 km (0.107 R)
• M5: 1,541,008 km (0.108 R)
• M6: 2,405,534 km (0.093 R)
• M7: 2,966,825 km (0.096 R)
• M8: 3,847,059 km (0.054 R)
• M9: 3,918,118 km (0.077 R)
• M10: 4,242,745 km (0.084 R)
• M11: 4,727,143 km (0.068 R)
• M12: 5,072,714 km (0.068 R)
• M13: 5,387,019 km (0.107 R)
• M14: 5,829,380 km (0.085 R)
• M15: 7,051,296 km (0.039 R)
• M16: 7,490,665 km (0.113 R)
• M17: 8,212,175 km (0.083 R)
• M18: 9,431,248 km (0.071 R)
• M19: 10,111,021 km (0.056 R)
• M20: 10,556,374 km (0.113 R)
• M21: 10,706,271 km (0.09 R)
• M22: 10,856,766 km (0.105 R)
• M23: 11,312,890 km (0.11 R)
• M24: 13,198,871 km (0.071 R)
• M25: 13,306,431 km (0.106 R)
• M26: 13,739,816 km (0.118 R)
• M27: 14,067,885 km (0.1 R)
• M28: 14,288,093 km (0.081 R)
• M29: 14,509,497 km (0.109 R)
• M30: 14,899,499 km (0.085 R)
• M31: 15,462,735 km (0.038 R)
• M32: 15,576,280 km (0.11 R)
• M33: 16,262,934 km (0.081 R)
• M34: 16,436,168 km (0.069 R)
• M35: 20,399,465 km (0.099 R)
• M36: 20,586,313 km (0.089 R)
• M37: 20,898,972 km (0.105 R)
• M38: 21,402,668 km (0.117 R)
• M39: 21,655,937 km (0.053 R)
• M40: 23,326,796 km (0.101 R)
• M41: 23,456,946 km (0.098 R)
• M42: 24,111,736 km (0.117 R)
• M43: 24,177,559 km (0.095 R)
• M44: 24,441,450 km (0.093 R)
• M45: 24,839,081 km (0.096 R)
• M46: 25,573,457 km (0.114 R)
• M47: 26,586,384 km (0.082 R)
• M48: 26,927,018 km (0.096 R)
• M49: 27,063,751 km (0.113 R)
• M50: 28,581,870 km (0.113 R)
• M51: 28,651,583 km (0.099 R)
• M52: 28,791,008 km (0.076 R)
• M53: 28,860,870 km (0.091 R)
• M54: 29,492,023 km (0.075 R)
• M55: 30,553,869 km (0.106 R)
• M56: 31,484,218 km (0.088 R)
• M57: 31,772,493 km (0.107 R)
• M58: 32,061,516 km (0.111 R)
• M59: 32,496,697 km (0.048 R)
• M60: 33,740,304 km (0.104 R)
• M61: 34,553,219 km (0.069 R)
• M62: 34,776,119 km (0.087 R)
• M63: 35,372,716 km (0.115 R)
• M64: 35,747,309 km (0.088 R)
• M65: 36,576,081 km (0.09 R)
• M66: 36,803,171 km (0.115 R)
• M67: 37,869,355 km (0.082 R)
• M68: 38,636,941 km (0.104 R)
• M69: 40,970,818 km (0.109 R)
• M70: 42,154,735 km (0.113 R)
• M71: 43,590,276 km (0.104 R)
• M72: 44,072,281 km (0.077 R)
• M73: 44,475,447 km (0.096 R)
• M74: 44,556,230 km (0.066 R)
• M75: 44,637,013 km (0.098 R)
• M76: 45,203,989 km (0.062 R)
• M77: 45,610,596 km (0.069 R)
• M78: 46,345,271 km (0.095 R)
• M79: 46,919,427 km (0.056 R)
• M80: 47,083,985 km (0.068 R)
• M81: 47,166,264 km (0.098 R)
• M82: 47,248,692 km (0.041 R)
• M83: 47,413,549 km (0.09 R)
• M84: 51,512,232 km (0.106 R)
• M85: 51,681,876 km (0.078 R)
• M86: 52,447,817 km (0.1 R)
• M87: 52,960,638 km (0.078 R)
• M88: 54,249,573 km (0.1 R)
• M89: 55,635,897 km (0.098 R)
• M90: 57,473,108 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.6

Radius: 7.2

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.7 AU - 16.6 AU

Year: 23576 Days

Day: 18 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 29,455,779 km

• M1: 249,828 km (0.116 R)
• M2: 408,103 km (0.111 R)
• M3: 1,088,624 km (0.067 R)
• M4: 1,325,587 km (0.108 R)
• M5: 1,434,344 km (0.099 R)
• M6: 1,513,930 km (0.076 R)
• M7: 1,744,610 km (0.068 R)
• M8: 2,276,281 km (0.101 R)
• M9: 2,716,099 km (0.088 R)
• M10: 2,815,282 km (0.039 R)
• M11: 3,434,917 km (0.099 R)
• M12: 3,870,995 km (0.054 R)
• M13: 4,770,826 km (0.103 R)
• M14: 5,430,403 km (0.054 R)
• M15: 5,606,031 km (0.093 R)
• M16: 5,758,022 km (0.115 R)
• M17: 6,672,065 km (0.115 R)
• M18: 8,168,493 km (0.118 R)
• M19: 8,748,334 km (0.056 R)
• M20: 9,401,179 km (0.041 R)
• M21: 9,551,824 km (0.07 R)
• M22: 10,254,784 km (0.068 R)
• M23: 11,132,924 km (0.117 R)
• M24: 12,198,659 km (0.108 R)
• M25: 12,330,006 km (0.045 R)
• M26: 12,428,890 km (0.081 R)
• M27: 12,594,196 km (0.06 R)
• M28: 13,330,367 km (0.112 R)
• M29: 13,806,088 km (0.069 R)
• M30: 15,549,951 km (0.105 R)
• M31: 15,942,795 km (0.109 R)
• M32: 16,738,356 km (0.083 R)
• M33: 18,105,381 km (0.043 R)
• M34: 18,669,665 km (0.059 R)
• M35: 20,319,280 km (0.092 R)
• M36: 20,944,899 km (0.066 R)
• M37: 23,183,930 km (0.116 R)
• M38: 23,265,311 km (0.089 R)
• M39: 23,837,523 km (0.106 R)
• M40: 26,003,251 km (0.105 R)
• M41: 26,682,276 km (0.109 R)
• M42: 27,152,313 km (0.116 R)
• M43: 28,014,146 km (0.1 R)
• M44: 28,622,860 km (0.063 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 16,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit