🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.53 AU - 0.77 AU

Year: 191 Days

Day: 14.8 Hours

Environment

Temp: 214 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,613,827 km

• M1: 429,944 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.91 AU - 1.07 AU

Year: 360 Days

Day: 21.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.89 AU - 2.23 AU

Year: 1080 Days

Day: 26 Hours

Environment

Temp: -68 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.6 AU - 2.86 AU

Year: 1648 Days

Day: 19.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.06 AU - 3.48 AU

Year: 2160 Days

Day: 47.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.5

Radius: 9.1

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.39 AU - 8.53 AU

Year: 6707 Days

Day: 14.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,613,827 km

• M1: 214,673 km (0.119 R)
• M2: 358,287 km (0.102 R)
• M3: 694,284 km (0.12 R)
• M4: 865,124 km (0.069 R)
• M5: 1,002,605 km (0.081 R)
• M6: 1,164,171 km (0.093 R)
• M7: 1,231,190 km (0.116 R)
• M8: 1,316,910 km (0.093 R)
• M9: 1,494,632 km (0.08 R)
• M10: 1,737,579 km (0.088 R)
• M11: 2,324,751 km (0.075 R)
• M12: 2,496,938 km (0.119 R)
• M13: 2,922,993 km (0.072 R)
• M14: 3,062,268 km (0.092 R)
• M15: 3,299,381 km (0.115 R)
• M16: 3,420,256 km (0.079 R)
• M17: 3,493,559 km (0.101 R)
• M18: 3,567,311 km (0.052 R)
• M19: 3,816,840 km (0.071 R)
• M20: 4,228,234 km (0.094 R)
• M21: 4,492,424 km (0.052 R)
• M22: 4,572,908 km (0.069 R)
• M23: 4,653,691 km (0.117 R)
• M24: 5,092,910 km (0.118 R)
• M25: 5,545,443 km (0.064 R)
• M26: 6,040,463 km (0.044 R)
• M27: 6,549,544 km (0.085 R)
• M28: 6,855,622 km (0.115 R)
• M29: 6,979,339 km (0.065 R)
• M30: 7,166,187 km (0.037 R)
• M31: 8,191,231 km (0.092 R)
• M32: 8,654,087 km (0.11 R)
• M33: 9,057,553 km (0.095 R)
• M34: 9,125,321 km (0.064 R)
• M35: 9,604,931 km (0.074 R)
• M36: 9,674,195 km (0.045 R)
• M37: 9,778,315 km (0.11 R)
• M38: 10,410,815 km (0.063 R)
• M39: 10,875,915 km (0.071 R)
• M40: 11,347,746 km (0.097 R)
• M41: 11,567,805 km (0.087 R)
• M42: 11,826,310 km (0.086 R)
• M43: 12,161,409 km (0.065 R)
• M44: 12,273,907 km (0.103 R)
• M45: 12,575,347 km (0.074 R)
• M46: 12,689,041 km (0.099 R)
• M47: 12,803,035 km (0.104 R)
• M48: 13,533,222 km (0.044 R)
• M49: 13,688,654 km (0.073 R)
• M50: 15,033,838 km (0.081 R)
• M51: 16,090,597 km (0.101 R)
• M52: 16,462,049 km (0.093 R)
• M53: 16,544,926 km (0.068 R)
• M54: 16,836,193 km (0.067 R)
• M55: 17,171,292 km (0.114 R)
• M56: 19,270,899 km (0.111 R)
• M57: 19,533,443 km (0.107 R)
• M58: 20,372,986 km (0.078 R)
• M59: 21,767,837 km (0.08 R)
• M60: 22,178,632 km (0.091 R)
• M61: 22,545,745 km (0.064 R)
• M62: 22,637,898 km (0.117 R)
• M63: 23,007,704 km (0.063 R)
• M64: 23,519,328 km (0.059 R)
• M65: 24,364,706 km (0.107 R)
• M66: 24,553,947 km (0.091 R)
• M67: 25,315,700 km (0.068 R)
• M68: 25,699,568 km (0.085 R)
• M69: 26,278,811 km (0.087 R)
• M70: 27,204,822 km (0.108 R)
• M71: 27,597,965 km (0.104 R)
• M72: 27,795,284 km (0.093 R)
• M73: 28,191,120 km (0.046 R)
• M74: 28,888,546 km (0.111 R)
• M75: 29,793,463 km (0.08 R)
• M76: 29,995,869 km (0.1 R)
• M77: 30,198,574 km (0.106 R)
• M78: 30,452,891 km (0.062 R)
• M79: 30,758,818 km (0.117 R)
• M80: 31,322,353 km (0.086 R)
• M81: 32,511,656 km (0.083 R)
• M82: 32,720,046 km (0.1 R)
• M83: 32,981,095 km (0.086 R)
• M84: 33,400,268 km (0.098 R)
• M85: 34,137,935 km (0.088 R)
• M86: 34,402,723 km (0.109 R)
• M87: 34,508,788 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.2

Radius: 14

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.99 AU - 9.51 AU

Year: 9454 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 49,613,827 km

• M1: 176,974 km (0.096 R)
• M2: 265,387 km (0.059 R)
• M3: 376,538 km (0.058 R)
• M4: 513,719 km (0.107 R)
• M5: 1,449,903 km (0.086 R)
• M6: 1,740,422 km (0.082 R)
• M7: 1,920,388 km (0.076 R)
• M8: 2,702,186 km (0.06 R)
• M9: 2,848,643 km (0.091 R)
• M10: 3,304,019 km (0.084 R)
• M11: 3,853,043 km (0.056 R)
• M12: 4,856,695 km (0.114 R)
• M13: 5,113,405 km (0.054 R)
• M14: 5,374,752 km (0.082 R)
• M15: 5,533,625 km (0.12 R)
• M16: 5,965,215 km (0.098 R)
• M17: 6,212,800 km (0.109 R)
• M18: 6,463,675 km (0.081 R)
• M19: 6,689,718 km (0.073 R)
• M20: 6,860,858 km (0.065 R)
• M21: 7,149,581 km (0.091 R)
• M22: 8,497,458 km (0.103 R)
• M23: 9,184,860 km (0.066 R)
• M24: 10,052,827 km (0.103 R)
• M25: 11,488,967 km (0.09 R)
• M26: 11,694,514 km (0.052 R)
• M27: 13,131,402 km (0.082 R)
• M28: 13,490,287 km (0.104 R)
• M29: 14,181,280 km (0.074 R)
• M30: 14,475,539 km (0.094 R)
• M31: 15,295,485 km (0.06 R)
• M32: 15,597,523 km (0.036 R)
• M33: 16,092,243 km (0.068 R)
• M34: 16,515,007 km (0.069 R)
• M35: 17,293,065 km (0.032 R)
• M36: 17,607,669 km (0.119 R)
• M37: 18,282,505 km (0.065 R)
• M38: 18,723,669 km (0.054 R)
• M39: 19,006,260 km (0.092 R)
• M40: 19,985,827 km (0.087 R)
• M41: 20,523,332 km (0.068 R)
• M42: 21,275,360 km (0.081 R)
• M43: 21,824,235 km (0.097 R)
• M44: 22,121,636 km (0.102 R)
• M45: 22,463,317 km (0.037 R)
• M46: 23,108,533 km (0.118 R)
• M47: 24,373,083 km (0.026 R)
• M48: 25,169,393 km (0.095 R)
• M49: 25,392,144 km (0.054 R)
• M50: 26,019,109 km (0.07 R)
• M51: 26,424,968 km (0.107 R)
• M52: 28,207,726 km (0.109 R)
• M53: 29,840,437 km (0.118 R)
• M54: 31,695,750 km (0.049 R)
• M55: 32,274,245 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.2

Radius: 12.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.8 AU - 11.68 AU

Year: 11103 Days

Day: 5.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,613,827 km

• M1: 297,101 km (0.102 R)
• M2: 378,483 km (0.092 R)
• M3: 528,529 km (0.066 R)
• M4: 770,878 km (0.112 R)
• M5: 991,684 km (0.115 R)
• M6: 1,130,511 km (0.1 R)
• M7: 1,362,687 km (0.102 R)
• M8: 2,254,889 km (0.108 R)
• M9: 2,360,804 km (0.119 R)
• M10: 2,441,437 km (0.03 R)
• M11: 2,605,397 km (0.094 R)
• M12: 3,822,076 km (0.051 R)
• M13: 3,949,384 km (0.077 R)
• M14: 4,208,039 km (0.063 R)
• M15: 4,439,018 km (0.073 R)
• M16: 5,692,199 km (0.095 R)
• M17: 6,892,572 km (0.111 R)
• M18: 6,970,214 km (0.066 R)
• M19: 7,087,199 km (0.102 R)
• M20: 7,362,609 km (0.097 R)
• M21: 7,722,092 km (0.065 R)
• M22: 8,128,101 km (0.061 R)
• M23: 8,375,237 km (0.057 R)
• M24: 8,708,391 km (0.072 R)
• M25: 10,084,692 km (0.115 R)
• M26: 10,483,968 km (0.043 R)
• M27: 11,069,943 km (0.088 R)
• M28: 11,481,786 km (0.113 R)
• M29: 11,712,765 km (0.113 R)
• M30: 12,747,534 km (0.06 R)
• M31: 13,567,180 km (0.079 R)
• M32: 15,409,329 km (0.093 R)
• M33: 17,065,228 km (0.071 R)
• M34: 17,647,313 km (0.096 R)
• M35: 17,967,751 km (0.104 R)
• M36: 18,182,275 km (0.082 R)
• M37: 18,289,985 km (0.076 R)
• M38: 18,831,230 km (0.05 R)
• M39: 19,653,271 km (0.058 R)
• M40: 19,874,376 km (0.104 R)
• M41: 20,374,931 km (0.12 R)
• M42: 20,936,072 km (0.093 R)
• M43: 21,049,019 km (0.056 R)
• M44: 22,131,060 km (0.088 R)
• M45: 22,707,910 km (0.083 R)
• M46: 22,998,129 km (0.062 R)
• M47: 23,231,203 km (0.087 R)
• M48: 23,523,816 km (0.107 R)
• M49: 24,586,859 km (0.088 R)
• M50: 24,705,939 km (0.027 R)
• M51: 25,184,203 km (0.058 R)
• M52: 25,846,772 km (0.116 R)
• M53: 28,304,366 km (0.058 R)
• M54: 28,429,280 km (0.113 R)
• M55: 29,182,057 km (0.089 R)
• M56: 31,157,197 km (0.061 R)
• M57: 31,479,880 km (0.057 R)
• M58: 32,388,986 km (0.09 R)
• M59: 33,109,450 km (0.104 R)
• M60: 33,306,919 km (0.11 R)
• M61: 33,570,660 km (0.092 R)
• M62: 33,702,904 km (0.101 R)
• M63: 33,901,421 km (0.094 R)
• M64: 34,967,156 km (0.087 R)
• M65: 35,571,382 km (0.117 R)
• M66: 36,043,812 km (0.118 R)
• M67: 37,541,885 km (0.047 R)
• M68: 37,816,397 km (0.071 R)
• M69: 38,022,842 km (0.114 R)
• M70: 38,298,551 km (0.098 R)
• M71: 38,505,744 km (0.077 R)
• M72: 38,852,063 km (0.087 R)
• M73: 38,990,890 km (0.116 R)
• M74: 39,617,406 km (0.097 R)
• M75: 40,669,079 km (0.088 R)
• M76: 40,810,000 km (0.113 R)
• M77: 43,879,000 km (0.108 R)
• M78: 46,210,633 km (0.115 R)
• M79: 46,652,246 km (0.059 R)
• M80: 47,169,405 km (0.068 R)
• M81: 48,731,955 km (0.085 R)
• M82: 48,956,502 km (0.108 R)
• M83: 49,256,445 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.8

Radius: 4.4

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 16.21 AU - 18.95 AU

Year: 26923 Days

Day: 19.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 49,613,827 km

• M1: 59,091 km (0.103 R)
• M2: 154,983 km (0.112 R)
• M3: 312,211 km (0.086 R)
• M4: 933,491 km (0.083 R)
• M5: 1,987,408 km (0.094 R)
• M6: 2,650,725 km (0.109 R)
• M7: 2,791,047 km (0.104 R)
• M8: 4,256,807 km (0.058 R)
• M9: 4,688,397 km (0.113 R)
• M10: 4,823,933 km (0.066 R)
• M11: 5,700,576 km (0.118 R)
• M12: 6,212,500 km (0.118 R)
• M13: 6,361,500 km (0.091 R)
• M14: 7,794,348 km (0.115 R)
• M15: 10,983,326 km (0.072 R)
• M16: 11,299,127 km (0.096 R)
• M17: 13,689,103 km (0.085 R)
• M18: 13,737,423 km (0.038 R)
• M19: 14,965,173 km (0.073 R)
• M20: 15,215,001 km (0.104 R)
• M21: 15,667,983 km (0.038 R)
• M22: 16,897,678 km (0.099 R)
• M23: 17,262,098 km (0.062 R)
• M24: 17,839,995 km (0.105 R)
• M25: 17,998,718 km (0.104 R)
• M26: 18,104,783 km (0.044 R)
• M27: 18,264,254 km (0.105 R)
• M28: 23,260,674 km (0.101 R)
• M29: 24,424,695 km (0.085 R)
• M30: 25,073,052 km (0.112 R)
• M31: 26,145,968 km (0.057 R)
• M32: 27,355,616 km (0.096 R)
• M33: 27,477,688 km (0.041 R)
• M34: 27,844,652 km (0.111 R)
• M35: 30,017,561 km (0.101 R)
• M36: 33,409,992 km (0.116 R)
• M37: 34,457,775 km (0.092 R)
• M38: 34,985,706 km (0.102 R)
• M39: 35,649,322 km (0.088 R)
• M40: 35,716,043 km (0.098 R)
• M41: 37,732,921 km (0.115 R)
• M42: 37,936,674 km (0.103 R)
• M43: 39,372,963 km (0.033 R)
• M44: 40,896,767 km (0.113 R)
• M45: 42,228,038 km (0.064 R)
• M46: 42,510,180 km (0.074 R)
• M47: 44,358,910 km (0.057 R)
• M48: 45,365,255 km (0.109 R)
• M49: 46,306,525 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 13,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit