🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.5 AU - 0.54 AU

Year: 134 Days

Day: 33.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.5 AU - 0.8 AU

Year: 187 Days

Day: 17.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,417,662 km

• M1: 279,748 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.92 AU - 2.56 AU

Year: 1195 Days

Day: 12.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.54 AU - 2.98 AU

Year: 1634 Days

Day: 18 Hours

Environment

Temp: -96 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.9

Radius: 8.1

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.65 AU - 6.29 AU

Year: 4560 Days

Day: 9.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,417,662 km

• M1: 101,577 km (0.113 R)
• M2: 256,560 km (0.117 R)
• M3: 490,980 km (0.092 R)
• M4: 705,504 km (0.102 R)
• M5: 775,665 km (0.097 R)
• M6: 1,107,922 km (0.054 R)
• M7: 1,289,833 km (0.111 R)
• M8: 1,527,394 km (0.085 R)
• M9: 1,588,879 km (0.119 R)
• M10: 1,667,119 km (0.085 R)
• M11: 1,762,562 km (0.116 R)
• M12: 1,860,100 km (0.058 R)
• M13: 2,215,245 km (0.117 R)
• M14: 2,518,331 km (0.107 R)
• M15: 2,834,730 km (0.041 R)
• M16: 3,262,879 km (0.109 R)
• M17: 3,383,156 km (0.061 R)
• M18: 3,525,423 km (0.063 R)
• M19: 3,607,553 km (0.11 R)
• M20: 4,006,680 km (0.099 R)
• M21: 4,420,019 km (0.055 R)
• M22: 4,846,821 km (0.114 R)
• M23: 5,381,185 km (0.069 R)
• M24: 5,571,473 km (0.037 R)
• M25: 5,691,601 km (0.104 R)
• M26: 5,885,479 km (0.082 R)
• M27: 6,254,837 km (0.066 R)
• M28: 6,329,636 km (0.113 R)
• M29: 6,429,866 km (0.099 R)
• M30: 6,733,699 km (0.119 R)
• M31: 6,938,798 km (0.085 R)
• M32: 7,119,961 km (0.12 R)
• M33: 7,619,618 km (0.047 R)
• M34: 8,404,109 km (0.09 R)
• M35: 8,708,391 km (0.119 R)
• M36: 8,960,015 km (0.09 R)
• M37: 10,253,887 km (0.067 R)
• M38: 10,401,241 km (0.088 R)
• M39: 10,907,630 km (0.073 R)
• M40: 11,148,632 km (0.049 R)
• M41: 11,391,429 km (0.077 R)
• M42: 11,789,659 km (0.026 R)
• M43: 11,975,010 km (0.109 R)
• M44: 12,348,706 km (0.112 R)
• M45: 12,631,446 km (0.101 R)
• M46: 13,492,531 km (0.085 R)
• M47: 13,621,784 km (0.065 R)
• M48: 13,718,873 km (0.119 R)
• M49: 14,142,534 km (0.047 R)
• M50: 14,208,207 km (0.046 R)
• M51: 14,438,438 km (0.117 R)
• M52: 14,736,288 km (0.08 R)
• M53: 15,170,122 km (0.072 R)
• M54: 15,676,062 km (0.08 R)
• M55: 15,811,897 km (0.086 R)
• M56: 16,634,984 km (0.117 R)
• M57: 16,704,248 km (0.116 R)
• M58: 16,808,368 km (0.088 R)
• M59: 17,156,632 km (0.102 R)
• M60: 17,542,445 km (0.076 R)
• M61: 17,754,275 km (0.104 R)
• M62: 17,860,340 km (0.098 R)
• M63: 18,144,576 km (0.104 R)
• M64: 18,573,623 km (0.115 R)
• M65: 19,150,771 km (0.069 R)
• M66: 19,368,736 km (0.09 R)
• M67: 19,478,092 km (0.113 R)
• M68: 19,697,402 km (0.118 R)
• M69: 19,844,008 km (0.101 R)
• M70: 20,175,218 km (0.084 R)
• M71: 20,322,871 km (0.092 R)
• M72: 20,955,071 km (0.117 R)
• M73: 21,820,495 km (0.104 R)
• M74: 22,582,547 km (0.112 R)
• M75: 23,353,275 km (0.039 R)
• M76: 23,547,303 km (0.06 R)
• M77: 23,663,990 km (0.059 R)
• M78: 24,132,680 km (0.109 R)
• M79: 24,486,179 km (0.111 R)
• M80: 24,565,018 km (0.106 R)
• M81: 25,277,851 km (0.06 R)
• M82: 26,078,050 km (0.052 R)
• M83: 26,158,384 km (0.054 R)
• M84: 26,683,473 km (0.101 R)
• M85: 27,293,683 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.1

Radius: 11.7

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.14 AU - 7.2 AU

Year: 6843 Days

Day: 10.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,417,662 km

• M1: 252,072 km (0.084 R)
• M2: 378,333 km (0.051 R)
• M3: 470,934 km (0.109 R)
• M4: 670,348 km (0.09 R)
• M5: 931,546 km (0.114 R)
• M6: 1,118,394 km (0.116 R)
• M7: 1,858,006 km (0.075 R)
• M8: 2,186,074 km (0.114 R)
• M9: 2,299,618 km (0.086 R)
• M10: 2,700,690 km (0.067 R)
• M11: 2,822,912 km (0.112 R)
• M12: 2,922,095 km (0.072 R)
• M13: 3,022,475 km (0.097 R)
• M14: 3,200,946 km (0.075 R)
• M15: 3,730,073 km (0.101 R)
• M16: 3,811,903 km (0.104 R)
• M17: 4,258,303 km (0.102 R)
• M18: 4,372,447 km (0.103 R)
• M19: 4,721,458 km (0.114 R)
• M20: 4,989,089 km (0.065 R)
• M21: 5,200,770 km (0.1 R)
• M22: 5,446,260 km (0.12 R)
• M23: 5,539,310 km (0.08 R)
• M24: 5,821,900 km (0.1 R)
• M25: 6,141,292 km (0.1 R)
• M26: 6,335,769 km (0.085 R)
• M27: 6,499,429 km (0.095 R)
• M28: 6,631,225 km (0.057 R)
• M29: 6,897,808 km (0.091 R)
• M30: 7,753,358 km (0.109 R)
• M31: 8,105,063 km (0.081 R)
• M32: 8,354,293 km (0.096 R)
• M33: 8,533,960 km (0.098 R)
• M34: 9,006,989 km (0.103 R)
• M35: 9,451,145 km (0.064 R)
• M36: 9,826,935 km (0.077 R)
• M37: 10,016,625 km (0.074 R)
• M38: 10,399,745 km (0.058 R)
• M39: 11,818,232 km (0.068 R)
• M40: 11,939,256 km (0.106 R)
• M41: 12,263,884 km (0.073 R)
• M42: 12,838,938 km (0.097 R)
• M43: 13,717,975 km (0.107 R)
• M44: 13,972,740 km (0.067 R)
• M45: 14,100,646 km (0.105 R)
• M46: 14,400,740 km (0.084 R)
• M47: 14,659,694 km (0.116 R)
• M48: 14,833,227 km (0.095 R)
• M49: 15,007,359 km (0.111 R)
• M50: 15,094,724 km (0.026 R)
• M51: 16,380,069 km (0.069 R)
• M52: 16,605,214 km (0.096 R)
• M53: 19,149,126 km (0.073 R)
• M54: 21,515,914 km (0.047 R)
• M55: 21,811,968 km (0.083 R)
• M56: 23,820,469 km (0.107 R)
• M57: 24,383,256 km (0.12 R)
• M58: 25,105,664 km (0.073 R)
• M59: 25,625,966 km (0.092 R)
• M60: 25,939,972 km (0.086 R)
• M61: 26,413,150 km (0.075 R)
• M62: 26,518,766 km (0.09 R)
• M63: 27,421,738 km (0.091 R)
• M64: 28,226,874 km (0.092 R)
• M65: 29,695,626 km (0.045 R)
• M66: 29,860,333 km (0.079 R)
• M67: 30,025,340 km (0.109 R)
• M68: 30,190,645 km (0.092 R)
• M69: 30,301,049 km (0.09 R)
• M70: 31,412,411 km (0.118 R)
• M71: 31,860,607 km (0.114 R)
• M72: 32,480,390 km (0.085 R)
• M73: 33,218,058 km (0.115 R)
• M74: 33,446,194 km (0.102 R)
• M75: 34,076,151 km (0.081 R)
• M76: 34,479,018 km (0.081 R)
• M77: 35,405,926 km (0.111 R)
• M78: 35,872,373 km (0.103 R)
• M79: 36,340,913 km (0.04 R)
• M80: 37,165,796 km (0.092 R)
• M81: 39,315,068 km (0.113 R)
• M82: 39,435,644 km (0.104 R)
• M83: 39,677,095 km (0.119 R)
• M84: 40,465,476 km (0.057 R)
• M85: 40,831,093 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.3

Radius: 9.4

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.14 AU - 7.68 AU

Year: 7190 Days

Day: 14.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,417,662 km

• M1: 159,172 km (0.084 R)
• M2: 347,815 km (0.098 R)
• M3: 677,529 km (0.088 R)
• M4: 985,700 km (0.066 R)
• M5: 1,056,161 km (0.12 R)
• M6: 1,165,218 km (0.098 R)
• M7: 1,297,313 km (0.112 R)
• M8: 1,474,736 km (0.106 R)
• M9: 1,809,835 km (0.119 R)
• M10: 2,285,407 km (0.116 R)
• M11: 2,648,481 km (0.069 R)
• M12: 2,773,545 km (0.101 R)
• M13: 2,875,121 km (0.114 R)
• M14: 2,952,015 km (0.083 R)
• M15: 4,481,952 km (0.113 R)
• M16: 4,541,492 km (0.061 R)
• M17: 4,691,838 km (0.069 R)
• M18: 5,028,433 km (0.064 R)
• M19: 5,215,281 km (0.119 R)
• M20: 5,404,522 km (0.067 R)
• M21: 5,952,948 km (0.095 R)
• M22: 6,117,655 km (0.111 R)
• M23: 7,172,171 km (0.077 R)
• M24: 7,453,415 km (0.092 R)
• M25: 8,688,794 km (0.071 R)
• M26: 9,869,720 km (0.113 R)
• M27: 9,947,660 km (0.089 R)
• M28: 10,025,750 km (0.103 R)
• M29: 10,498,779 km (0.096 R)
• M30: 11,222,084 km (0.104 R)
• M31: 12,002,836 km (0.106 R)
• M32: 12,295,000 km (0.1 R)
• M33: 12,505,036 km (0.12 R)
• M34: 12,589,409 km (0.076 R)
• M35: 12,716,268 km (0.098 R)
• M36: 13,616,548 km (0.038 R)
• M37: 14,184,122 km (0.119 R)
• M38: 15,568,650 km (0.034 R)
• M39: 15,750,561 km (0.101 R)
• M40: 15,841,667 km (0.078 R)
• M41: 15,932,921 km (0.105 R)
• M42: 17,559,499 km (0.041 R)
• M43: 18,177,039 km (0.085 R)
• M44: 18,272,782 km (0.114 R)
• M45: 19,825,757 km (0.07 R)
• M46: 20,072,145 km (0.094 R)
• M47: 20,369,246 km (0.05 R)
• M48: 20,568,062 km (0.078 R)
• M49: 22,540,809 km (0.103 R)
• M50: 22,643,583 km (0.032 R)
• M51: 23,159,845 km (0.113 R)
• M52: 23,315,427 km (0.091 R)
• M53: 23,941,494 km (0.068 R)
• M54: 24,098,871 km (0.035 R)
• M55: 24,784,777 km (0.09 R)
• M56: 26,014,023 km (0.108 R)
• M57: 26,337,902 km (0.03 R)
• M58: 28,754,057 km (0.115 R)
• M59: 29,706,397 km (0.044 R)
• M60: 29,988,539 km (0.087 R)
• M61: 30,214,731 km (0.11 R)
• M62: 30,328,126 km (0.117 R)
• M63: 31,011,339 km (0.118 R)
• M64: 31,412,112 km (0.06 R)
• M65: 32,045,509 km (0.094 R)
• M66: 32,276,937 km (0.077 R)
• M67: 32,450,770 km (0.04 R)
• M68: 32,741,289 km (0.08 R)
• M69: 33,617,933 km (0.1 R)
• M70: 33,911,893 km (0.106 R)
• M71: 34,088,717 km (0.114 R)
• M72: 34,620,837 km (0.029 R)
• M73: 34,858,249 km (0.038 R)
• M74: 34,917,789 km (0.089 R)
• M75: 35,693,454 km (0.073 R)
• M76: 35,813,431 km (0.07 R)
• M77: 36,595,678 km (0.1 R)
• M78: 36,776,991 km (0.074 R)
• M79: 37,993,521 km (0.057 R)
• M80: 38,545,387 km (0.064 R)
• M81: 39,905,232 km (0.113 R)
• M82: 40,528,457 km (0.068 R)
• M83: 40,716,052 km (0.04 R)
• M84: 40,966,778 km (0.102 R)
• M85: 41,469,427 km (0.098 R)
• M86: 42,290,869 km (0.076 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 17,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit