🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.49 AU - 0.77 AU

Year: 182 Days

Day: 25 Hours

Environment

Temp: 135 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,661,541 km

• M1: 276,906 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.92 AU - 1.42 AU

Year: 460 Days

Day: 23.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 47,661,541 km

• M1: 75,248 km (0.094 R)
• M2: 198,965 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.79 AU - 2.53 AU

Year: 1154 Days

Day: 38.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.23 AU - 2.23 AU

Year: 1210 Days

Day: 28.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.89 AU - 4.57 AU

Year: 2618 Days

Day: 34.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.43 AU - 4.19 AU

Year: 2703 Days

Day: 43.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.9

Radius: 13

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.44 AU - 9.24 AU

Year: 7978 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,661,541 km

• M1: 167,699 km (0.069 R)
• M2: 271,969 km (0.07 R)
• M3: 419,622 km (0.114 R)
• M4: 591,510 km (0.095 R)
• M5: 876,793 km (0.105 R)
• M6: 1,448,407 km (0.087 R)
• M7: 1,783,207 km (0.106 R)
• M8: 2,142,690 km (0.061 R)
• M9: 2,267,904 km (0.051 R)
• M10: 2,702,785 km (0.09 R)
• M11: 2,815,731 km (0.098 R)
• M12: 3,093,385 km (0.059 R)
• M13: 3,235,652 km (0.079 R)
• M14: 3,355,779 km (0.108 R)
• M15: 3,502,086 km (0.076 R)
• M16: 3,877,278 km (0.094 R)
• M17: 4,005,184 km (0.083 R)
• M18: 4,371,100 km (0.085 R)
• M19: 4,912,644 km (0.096 R)
• M20: 4,995,821 km (0.086 R)
• M21: 5,304,591 km (0.081 R)
• M22: 5,970,451 km (0.119 R)
• M23: 6,358,657 km (0.094 R)
• M24: 6,479,832 km (0.026 R)
• M25: 6,571,086 km (0.031 R)
• M26: 6,972,009 km (0.053 R)
• M27: 7,349,145 km (0.037 R)
• M28: 8,123,464 km (0.08 R)
• M29: 8,587,217 km (0.114 R)
• M30: 8,991,580 km (0.09 R)
• M31: 9,093,606 km (0.026 R)
• M32: 9,505,748 km (0.094 R)
• M33: 9,959,329 km (0.087 R)
• M34: 10,206,464 km (0.099 R)
• M35: 10,634,913 km (0.117 R)
• M36: 11,251,854 km (0.067 R)
• M37: 11,398,759 km (0.07 R)
• M38: 11,657,414 km (0.112 R)
• M39: 12,979,410 km (0.115 R)
• M40: 14,071,026 km (0.058 R)
• M41: 14,269,094 km (0.092 R)
• M42: 15,070,489 km (0.118 R)
• M43: 15,151,422 km (0.119 R)
• M44: 15,763,277 km (0.094 R)
• M45: 16,217,008 km (0.036 R)
• M46: 16,591,601 km (0.111 R)
• M47: 17,646,864 km (0.115 R)
• M48: 18,290,434 km (0.036 R)
• M49: 18,463,369 km (0.041 R)
• M50: 18,636,753 km (0.11 R)
• M51: 18,898,101 km (0.102 R)
• M52: 18,985,316 km (0.03 R)
• M53: 19,204,327 km (0.097 R)
• M54: 19,600,612 km (0.069 R)
• M55: 19,866,298 km (0.07 R)
• M56: 21,896,790 km (0.062 R)
• M57: 22,634,457 km (0.078 R)
• M58: 23,333,677 km (0.057 R)
• M59: 23,897,961 km (0.091 R)
• M60: 24,134,475 km (0.107 R)
• M61: 24,229,320 km (0.03 R)
• M62: 25,280,544 km (0.047 R)
• M63: 25,473,226 km (0.113 R)
• M64: 26,934,199 km (0.086 R)
• M65: 27,377,757 km (0.097 R)
• M66: 27,823,858 km (0.107 R)
• M67: 28,072,639 km (0.098 R)
• M68: 29,075,393 km (0.119 R)
• M69: 29,733,474 km (0.082 R)
• M70: 30,396,492 km (0.089 R)
• M71: 32,049,249 km (0.12 R)
• M72: 33,149,542 km (0.105 R)
• M73: 33,255,008 km (0.059 R)
• M74: 33,519,198 km (0.088 R)
• M75: 33,783,986 km (0.097 R)
• M76: 34,049,523 km (0.026 R)
• M77: 35,549,092 km (0.088 R)
• M78: 36,089,888 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.6

Radius: 14.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.23 AU - 9.69 AU

Year: 10575 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 153.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,661,541 km

• M1: 217,515 km (0.119 R)
• M2: 322,234 km (0.094 R)
• M3: 517,609 km (0.109 R)
• M4: 683,812 km (0.118 R)
• M5: 829,221 km (0.09 R)
• M6: 1,202,019 km (0.086 R)
• M7: 1,316,012 km (0.052 R)
• M8: 2,039,767 km (0.08 R)
• M9: 2,548,849 km (0.084 R)
• M10: 3,491,315 km (0.114 R)
• M11: 3,852,594 km (0.106 R)
• M12: 3,951,029 km (0.069 R)
• M13: 4,150,593 km (0.07 R)
• M14: 4,848,467 km (0.048 R)
• M15: 6,705,126 km (0.081 R)
• M16: 6,913,965 km (0.107 R)
• M17: 7,646,246 km (0.057 R)
• M18: 8,921,269 km (0.076 R)
• M19: 9,184,112 km (0.05 R)
• M20: 9,920,583 km (0.091 R)
• M21: 10,090,526 km (0.071 R)
• M22: 10,537,225 km (0.104 R)
• M23: 11,556,884 km (0.117 R)
• M24: 11,807,760 km (0.088 R)
• M25: 11,915,770 km (0.116 R)
• M26: 13,425,661 km (0.105 R)
• M27: 13,651,703 km (0.077 R)
• M28: 13,765,248 km (0.053 R)
• M29: 14,260,716 km (0.113 R)
• M30: 15,941,000 km (0.115 R)
• M31: 16,220,448 km (0.098 R)
• M32: 16,622,567 km (0.091 R)
• M33: 17,354,550 km (0.082 R)
• M34: 17,559,798 km (0.09 R)
• M35: 18,514,083 km (0.077 R)
• M36: 18,639,895 km (0.109 R)
• M37: 18,765,856 km (0.106 R)
• M38: 19,570,543 km (0.118 R)
• M39: 20,213,963 km (0.101 R)
• M40: 22,542,155 km (0.086 R)
• M41: 23,806,108 km (0.094 R)
• M42: 24,217,352 km (0.11 R)
• M43: 24,584,764 km (0.059 R)
• M44: 24,907,896 km (0.116 R)
• M45: 26,026,290 km (0.069 R)
• M46: 26,449,801 km (0.092 R)
• M47: 26,638,893 km (0.058 R)
• M48: 26,828,284 km (0.117 R)
• M49: 27,113,268 km (0.088 R)
• M50: 28,650,386 km (0.045 R)
• M51: 30,166,411 km (0.088 R)
• M52: 30,611,464 km (0.076 R)
• M53: 32,060,020 km (0.116 R)
• M54: 32,312,093 km (0.08 R)
• M55: 33,633,341 km (0.12 R)
• M56: 33,991,927 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.7

Radius: 8.7

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.39 AU - 11.47 AU

Year: 11372 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,661,541 km

• M1: 109,655 km (0.12 R)
• M2: 178,620 km (0.098 R)
• M3: 274,063 km (0.082 R)
• M4: 331,060 km (0.104 R)
• M5: 393,293 km (0.1 R)
• M6: 488,587 km (0.081 R)
• M7: 562,189 km (0.114 R)
• M8: 1,046,138 km (0.058 R)
• M9: 1,164,021 km (0.05 R)
• M10: 1,224,758 km (0.115 R)
• M11: 2,546,006 km (0.111 R)
• M12: 2,679,747 km (0.091 R)
• M13: 2,788,355 km (0.083 R)
• M14: 2,870,783 km (0.117 R)
• M15: 3,412,028 km (0.109 R)
• M16: 4,202,952 km (0.12 R)
• M17: 4,489,731 km (0.062 R)
• M18: 4,848,916 km (0.109 R)
• M19: 5,048,629 km (0.064 R)
• M20: 5,629,517 km (0.109 R)
• M21: 6,595,321 km (0.107 R)
• M22: 6,965,875 km (0.069 R)
• M23: 7,688,732 km (0.09 R)
• M24: 7,961,150 km (0.078 R)
• M25: 8,039,539 km (0.104 R)
• M26: 8,797,103 km (0.118 R)
• M27: 9,041,097 km (0.052 R)
• M28: 9,702,619 km (0.112 R)
• M29: 10,124,036 km (0.032 R)
• M30: 10,767,307 km (0.062 R)
• M31: 10,854,074 km (0.082 R)
• M32: 11,291,498 km (0.097 R)
• M33: 11,423,742 km (0.108 R)
• M34: 12,048,164 km (0.113 R)
• M35: 12,228,728 km (0.102 R)
• M36: 12,455,519 km (0.107 R)
• M37: 13,845,582 km (0.099 R)
• M38: 14,034,524 km (0.119 R)
• M39: 14,129,369 km (0.069 R)
• M40: 14,224,514 km (0.099 R)
• M41: 14,654,907 km (0.111 R)
• M42: 15,922,300 km (0.08 R)
• M43: 16,219,700 km (0.107 R)
• M44: 16,518,896 km (0.099 R)
• M45: 17,072,408 km (0.079 R)
• M46: 17,427,703 km (0.08 R)
• M47: 17,580,742 km (0.093 R)
• M48: 18,925,776 km (0.086 R)
• M49: 19,188,171 km (0.113 R)
• M50: 20,734,115 km (0.052 R)
• M51: 21,167,500 km (0.085 R)
• M52: 22,043,396 km (0.109 R)
• M53: 22,541,258 km (0.076 R)
• M54: 22,931,110 km (0.095 R)
• M55: 23,379,305 km (0.096 R)
• M56: 23,660,998 km (0.077 R)
• M57: 25,316,448 km (0.084 R)
• M58: 27,482,326 km (0.088 R)
• M59: 28,918,615 km (0.115 R)
• M60: 32,866,652 km (0.047 R)
• M61: 33,055,744 km (0.115 R)
• M62: 34,198,372 km (0.092 R)
• M63: 34,710,446 km (0.048 R)
• M64: 34,967,305 km (0.068 R)
• M65: 35,224,913 km (0.062 R)
• M66: 35,418,493 km (0.119 R)
• M67: 35,483,119 km (0.116 R)
• M68: 37,571,356 km (0.077 R)
• M69: 38,165,858 km (0.115 R)
• M70: 38,431,095 km (0.08 R)
• M71: 38,763,501 km (0.117 R)
• M72: 39,498,027 km (0.09 R)
• M73: 39,766,256 km (0.065 R)
• M74: 43,239,320 km (0.11 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 18,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit