🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.46 AU - 0.62 AU

Year: 151 Days

Day: 15.9 Hours

Environment

Temp: 226 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,677,504 km

• M1: 404,064 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.55 AU - 0.63 AU

Year: 173 Days

Day: 24 Hours

Environment

Temp: 197 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,677,504 km

• M1: 202,556 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.99 AU - 2.87 AU

Year: 1442 Days

Day: 21.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.66 AU - 2.96 AU

Year: 1794 Days

Day: 34.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.1

Radius: 8.2

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.26 AU - 4.32 AU

Year: 3384 Days

Day: 13.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,677,504 km

• M1: 144,212 km (0.035 R)
• M2: 199,713 km (0.093 R)
• M3: 321,336 km (0.033 R)
• M4: 385,813 km (0.119 R)
• M5: 479,910 km (0.076 R)
• M6: 556,354 km (0.073 R)
• M7: 722,259 km (0.094 R)
• M8: 801,396 km (0.069 R)
• M9: 1,399,338 km (0.047 R)
• M10: 1,615,657 km (0.117 R)
• M11: 1,761,515 km (0.054 R)
• M12: 1,939,387 km (0.088 R)
• M13: 2,080,458 km (0.091 R)
• M14: 2,210,159 km (0.087 R)
• M15: 2,342,703 km (0.099 R)
• M16: 2,402,392 km (0.085 R)
• M17: 2,462,680 km (0.103 R)
• M18: 2,756,042 km (0.108 R)
• M19: 3,375,826 km (0.1 R)
• M20: 3,511,810 km (0.098 R)
• M21: 3,859,625 km (0.077 R)
• M22: 3,912,732 km (0.08 R)
• M23: 4,218,510 km (0.113 R)
• M24: 4,457,418 km (0.104 R)
• M25: 4,550,618 km (0.099 R)
• M26: 4,682,114 km (0.09 R)
• M27: 4,814,807 km (0.103 R)
• M28: 5,201,069 km (0.111 R)
• M29: 5,417,687 km (0.114 R)
• M30: 5,962,223 km (0.048 R)
• M31: 6,545,206 km (0.07 R)
• M32: 6,608,636 km (0.038 R)
• M33: 7,059,374 km (0.097 R)
• M34: 7,409,283 km (0.1 R)
• M35: 7,586,407 km (0.106 R)
• M36: 8,103,567 km (0.068 R)
• M37: 8,240,300 km (0.107 R)
• M38: 8,701,809 km (0.105 R)
• M39: 9,195,332 km (0.095 R)
• M40: 9,385,770 km (0.1 R)
• M41: 9,625,725 km (0.113 R)
• M42: 9,698,131 km (0.082 R)
• M43: 9,770,686 km (0.117 R)
• M44: 9,965,013 km (0.084 R)
• M45: 10,038,167 km (0.099 R)
• M46: 10,136,004 km (0.066 R)
• M47: 10,308,191 km (0.119 R)
• M48: 10,382,242 km (0.07 R)
• M49: 10,630,275 km (0.08 R)
• M50: 10,755,040 km (0.052 R)
• M51: 10,880,403 km (0.057 R)
• M52: 11,006,215 km (0.079 R)
• M53: 11,081,761 km (0.077 R)
• M54: 11,360,911 km (0.106 R)
• M55: 11,565,262 km (0.102 R)
• M56: 11,642,155 km (0.044 R)
• M57: 11,693,617 km (0.095 R)
• M58: 11,848,301 km (0.102 R)
• M59: 12,159,614 km (0.036 R)
• M60: 12,526,428 km (0.11 R)
• M61: 13,459,021 km (0.109 R)
• M62: 13,865,479 km (0.113 R)
• M63: 14,056,515 km (0.06 R)
• M64: 14,166,170 km (0.077 R)
• M65: 14,468,956 km (0.105 R)
• M66: 14,579,659 km (0.088 R)
• M67: 15,081,111 km (0.111 R)
• M68: 15,616,522 km (0.043 R)
• M69: 15,786,914 km (0.113 R)
• M70: 16,072,346 km (0.078 R)
• M71: 16,158,216 km (0.08 R)
• M72: 16,503,487 km (0.076 R)
• M73: 16,793,109 km (0.116 R)
• M74: 17,318,646 km (0.097 R)
• M75: 17,671,996 km (0.097 R)
• M76: 17,938,580 km (0.099 R)
• M77: 18,296,119 km (0.088 R)
• M78: 18,716,190 km (0.084 R)
• M79: 19,657,759 km (0.082 R)
• M80: 20,149,636 km (0.105 R)
• M81: 20,459,154 km (0.098 R)
• M82: 20,739,052 km (0.089 R)
• M83: 20,801,434 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.2

Radius: 12.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.36 AU - 6.16 AU

Year: 4594 Days

Day: 7.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 56,677,504 km

• M1: 163,510 km (0.101 R)
• M2: 362,625 km (0.12 R)
• M3: 481,556 km (0.117 R)
• M4: 596,896 km (0.074 R)
• M5: 734,675 km (0.081 R)
• M6: 1,083,837 km (0.101 R)
• M7: 1,298,659 km (0.032 R)
• M8: 1,724,564 km (0.062 R)
• M9: 1,881,642 km (0.108 R)
• M10: 2,227,213 km (0.064 R)
• M11: 2,521,921 km (0.078 R)
• M12: 2,611,081 km (0.065 R)
• M13: 3,226,377 km (0.066 R)
• M14: 3,681,604 km (0.118 R)
• M15: 3,885,954 km (0.081 R)
• M16: 4,031,214 km (0.096 R)
• M17: 4,630,652 km (0.106 R)
• M18: 4,829,468 km (0.108 R)
• M19: 5,189,700 km (0.09 R)
• M20: 5,281,104 km (0.105 R)
• M21: 5,419,332 km (0.099 R)
• M22: 5,582,245 km (0.074 R)
• M23: 6,396,057 km (0.116 R)
• M24: 6,792,043 km (0.088 R)
• M25: 7,018,235 km (0.116 R)
• M26: 7,221,388 km (0.11 R)
• M27: 7,504,128 km (0.11 R)
• M28: 7,764,279 km (0.118 R)
• M29: 8,133,487 km (0.118 R)
• M30: 8,240,000 km (0.064 R)
• M31: 8,400,668 km (0.078 R)
• M32: 9,054,112 km (0.09 R)
• M33: 9,192,191 km (0.108 R)
• M34: 9,303,342 km (0.075 R)
• M35: 9,611,065 km (0.064 R)
• M36: 9,836,958 km (0.088 R)
• M37: 11,051,842 km (0.079 R)
• M38: 11,557,034 km (0.07 R)
• M39: 11,857,875 km (0.116 R)
• M40: 12,009,119 km (0.095 R)
• M41: 12,130,742 km (0.065 R)
• M42: 12,559,340 km (0.037 R)
• M43: 13,055,257 km (0.032 R)
• M44: 13,589,321 km (0.059 R)
• M45: 13,684,316 km (0.077 R)
• M46: 13,811,324 km (0.077 R)
• M47: 15,168,327 km (0.066 R)
• M48: 16,398,919 km (0.116 R)
• M49: 17,043,237 km (0.119 R)
• M50: 17,248,485 km (0.1 R)
• M51: 17,385,666 km (0.107 R)
• M52: 17,523,296 km (0.06 R)
• M53: 17,938,430 km (0.069 R)
• M54: 18,112,263 km (0.107 R)
• M55: 18,391,712 km (0.087 R)
• M56: 18,496,879 km (0.109 R)
• M57: 18,990,253 km (0.079 R)
• M58: 19,238,585 km (0.099 R)
• M59: 19,774,295 km (0.101 R)
• M60: 20,278,889 km (0.098 R)
• M61: 20,641,813 km (0.075 R)
• M62: 21,780,552 km (0.079 R)
• M63: 21,928,953 km (0.058 R)
• M64: 22,939,637 km (0.105 R)
• M65: 23,279,972 km (0.067 R)
• M66: 23,698,247 km (0.036 R)
• M67: 24,851,348 km (0.101 R)
• M68: 25,123,018 km (0.05 R)
• M69: 25,591,109 km (0.108 R)
• M70: 26,062,043 km (0.027 R)
• M71: 26,377,545 km (0.091 R)
• M72: 26,496,176 km (0.094 R)

Asteroid Belt

Center: 11.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.8

Radius: 3.6

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 15.85 AU - 20.25 AU

Year: 29202 Days

Day: 18.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 56,677,504 km

• M1: 77,940 km (0.119 R)
• M2: 415,583 km (0.102 R)
• M3: 480,957 km (0.058 R)
• M4: 532,269 km (0.108 R)
• M5: 621,878 km (0.034 R)
• M6: 961,765 km (0.101 R)
• M7: 1,004,998 km (0.087 R)
• M8: 1,729,351 km (0.066 R)
• M9: 1,835,715 km (0.072 R)
• M10: 1,889,720 km (0.107 R)
• M11: 1,916,798 km (0.09 R)
• M12: 1,944,174 km (0.047 R)
• M13: 1,999,226 km (0.079 R)
• M14: 2,730,012 km (0.083 R)
• M15: 2,853,879 km (0.09 R)
• M16: 3,171,774 km (0.109 R)
• M17: 3,301,924 km (0.071 R)
• M18: 3,909,740 km (0.108 R)
• M19: 4,333,701 km (0.113 R)
• M20: 4,698,121 km (0.072 R)
• M21: 5,494,730 km (0.065 R)
• M22: 5,572,820 km (0.089 R)
• M23: 6,088,933 km (0.118 R)
• M24: 6,455,298 km (0.082 R)
• M25: 6,870,581 km (0.075 R)
• M26: 6,954,655 km (0.1 R)
• M27: 7,552,897 km (0.094 R)
• M28: 8,345,916 km (0.053 R)
• M29: 8,480,554 km (0.069 R)
• M30: 8,570,761 km (0.1 R)
• M31: 8,616,089 km (0.077 R)
• M32: 8,706,746 km (0.063 R)
• M33: 8,980,809 km (0.055 R)
• M34: 9,026,736 km (0.081 R)
• M35: 9,072,662 km (0.06 R)
• M36: 9,350,465 km (0.113 R)
• M37: 9,396,990 km (0.089 R)
• M38: 10,344,543 km (0.047 R)
• M39: 10,585,994 km (0.097 R)
• M40: 10,731,852 km (0.049 R)
• M41: 11,173,465 km (0.092 R)
• M42: 11,670,878 km (0.049 R)
• M43: 12,842,379 km (0.099 R)
• M44: 14,695,448 km (0.032 R)
• M45: 15,459,743 km (0.108 R)
• M46: 15,846,603 km (0.06 R)
• M47: 15,902,254 km (0.097 R)
• M48: 16,013,554 km (0.044 R)
• M49: 17,026,631 km (0.081 R)
• M50: 18,060,203 km (0.082 R)
• M51: 20,853,345 km (0.073 R)
• M52: 21,710,989 km (0.067 R)
• M53: 22,705,217 km (0.098 R)
• M54: 23,018,924 km (0.107 R)
• M55: 23,904,842 km (0.094 R)
• M56: 24,287,962 km (0.053 R)
• M57: 24,866,457 km (0.077 R)
• M58: 26,431,101 km (0.065 R)
• M59: 26,496,924 km (0.093 R)
• M60: 26,562,897 km (0.115 R)
• M61: 26,628,870 km (0.119 R)
• M62: 27,491,750 km (0.091 R)
• M63: 28,027,311 km (0.104 R)
• M64: 29,517,754 km (0.047 R)
• M65: 29,723,003 km (0.076 R)
• M66: 30,687,011 km (0.085 R)
• M67: 32,928,586 km (0.07 R)
• M68: 32,999,346 km (0.05 R)
• M69: 33,212,373 km (0.081 R)
• M70: 34,284,242 km (0.1 R)
• M71: 35,876,561 km (0.1 R)
• M72: 36,902,354 km (0.09 R)
• M73: 37,049,708 km (0.11 R)
• M74: 37,641,068 km (0.109 R)
• M75: 37,937,870 km (0.055 R)
• M76: 38,012,221 km (0.083 R)
• M77: 38,907,863 km (0.111 R)
• M78: 40,037,177 km (0.086 R)
• M79: 42,559,248 km (0.097 R)
• M80: 43,800,611 km (0.076 R)
• M81: 44,974,954 km (0.051 R)
• M82: 45,922,058 km (0.113 R)
• M83: 46,080,483 km (0.108 R)
• M84: 46,795,860 km (0.053 R)
• M85: 47,675,196 km (0.115 R)
• M86: 49,287,861 km (0.071 R)
• M87: 49,531,257 km (0.078 R)
• M88: 49,693,869 km (0.1 R)
• M89: 50,918,328 km (0.083 R)
• M90: 53,147,336 km (0.062 R)
• M91: 53,230,513 km (0.118 R)
• M92: 53,480,341 km (0.074 R)
• M93: 53,563,667 km (0.038 R)
• M94: 53,730,469 km (0.099 R)
• M95: 53,897,420 km (0.076 R)
• M96: 54,148,296 km (0.118 R)
• M97: 54,231,921 km (0.097 R)
• M98: 56,422,782 km (0.079 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: 314 - 19,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit