🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.49 AU - 0.73 AU

Year: 172 Days

Day: 45.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,302,435 km

• M1: 304,432 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.62 AU - 0.68 AU

Year: 190 Days

Day: 47.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.91 AU - 2.07 AU

Year: 1015 Days

Day: 36.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.05 AU - 2.15 AU

Year: 1101 Days

Day: 24 Hours

Environment

Temp: -78 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,302,435 km

• M1: 967,001 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.53 AU - 3.07 AU

Year: 1694 Days

Day: 44.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3 AU - 3.04 AU

Year: 1898 Days

Day: 29.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 178.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.45 AU - 3.61 AU

Year: 1907 Days

Day: 14.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,302,435 km

• M1: 23,487 km (0.069 R)

Asteroid Belt

Center: 4.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.1

Radius: 10

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.84 AU - 5.9 AU

Year: 5143 Days

Day: 6.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,302,435 km

• M1: 129,851 km (0.082 R)
• M2: 217,964 km (0.079 R)
• M3: 399,277 km (0.092 R)
• M4: 494,571 km (0.116 R)
• M5: 610,958 km (0.075 R)
• M6: 1,218,923 km (0.052 R)
• M7: 1,283,251 km (0.114 R)
• M8: 1,382,135 km (0.083 R)
• M9: 2,424,682 km (0.092 R)
• M10: 2,506,812 km (0.071 R)
• M11: 2,610,932 km (0.113 R)
• M12: 3,019,483 km (0.11 R)
• M13: 3,130,335 km (0.089 R)
• M14: 3,540,982 km (0.107 R)
• M15: 3,920,362 km (0.053 R)
• M16: 4,718,018 km (0.117 R)
• M17: 4,821,240 km (0.047 R)
• M18: 5,268,388 km (0.099 R)
• M19: 5,564,891 km (0.117 R)
• M20: 5,811,578 km (0.065 R)
• M21: 6,515,586 km (0.111 R)
• M22: 6,775,587 km (0.072 R)
• M23: 7,395,670 km (0.11 R)
• M24: 7,636,672 km (0.085 R)
• M25: 7,788,664 km (0.055 R)
• M26: 8,250,622 km (0.104 R)
• M27: 8,944,157 km (0.093 R)
• M28: 9,525,644 km (0.093 R)
• M29: 9,623,781 km (0.09 R)
• M30: 10,353,369 km (0.059 R)
• M31: 10,623,094 km (0.105 R)
• M32: 11,169,725 km (0.112 R)
• M33: 11,238,690 km (0.114 R)
• M34: 11,481,188 km (0.116 R)
• M35: 11,900,810 km (0.096 R)
• M36: 12,290,063 km (0.071 R)
• M37: 13,044,635 km (0.102 R)
• M38: 13,153,692 km (0.064 R)
• M39: 13,299,550 km (0.066 R)
• M40: 13,482,658 km (0.061 R)
• M41: 13,740,265 km (0.072 R)
• M42: 14,448,013 km (0.065 R)
• M43: 14,749,602 km (0.117 R)
• M44: 15,129,431 km (0.118 R)
• M45: 15,589,594 km (0.096 R)
• M46: 15,821,321 km (0.11 R)
• M47: 15,898,813 km (0.108 R)
• M48: 16,288,366 km (0.088 R)
• M49: 16,405,800 km (0.086 R)
• M50: 16,523,534 km (0.112 R)
• M51: 16,602,222 km (0.116 R)
• M52: 16,997,310 km (0.104 R)
• M53: 17,235,919 km (0.093 R)
• M54: 18,160,733 km (0.118 R)
• M55: 18,323,196 km (0.052 R)
• M56: 18,690,608 km (0.107 R)
• M57: 19,184,281 km (0.11 R)
• M58: 19,640,405 km (0.115 R)
• M59: 20,860,525 km (0.094 R)
• M60: 20,988,132 km (0.112 R)
• M61: 21,073,254 km (0.117 R)
• M62: 21,329,664 km (0.091 R)
• M63: 21,586,973 km (0.109 R)
• M64: 21,931,796 km (0.118 R)
• M65: 22,191,498 km (0.069 R)
• M66: 22,321,797 km (0.083 R)
• M67: 22,452,396 km (0.092 R)
• M68: 22,845,540 km (0.103 R)
• M69: 23,064,850 km (0.103 R)
• M70: 23,284,909 km (0.063 R)
• M71: 23,727,269 km (0.09 R)
• M72: 23,949,422 km (0.057 R)
• M73: 24,172,323 km (0.114 R)
• M74: 25,614,895 km (0.118 R)
• M75: 26,622,886 km (0.111 R)
• M76: 26,853,715 km (0.103 R)
• M77: 28,065,009 km (0.112 R)
• M78: 29,198,961 km (0.103 R)
• M79: 29,341,827 km (0.101 R)
• M80: 30,203,511 km (0.057 R)
• M81: 31,560,214 km (0.12 R)
• M82: 32,739,045 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.9

Radius: 14.6

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.27 AU - 8.25 AU

Year: 6356 Days

Day: 8.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 33,302,435 km

• M1: 193,729 km (0.098 R)
• M2: 420,370 km (0.074 R)
• M3: 779,106 km (0.089 R)
• M4: 907,311 km (0.099 R)
• M5: 1,022,053 km (0.081 R)
• M6: 1,142,329 km (0.099 R)
• M7: 1,256,173 km (0.119 R)
• M8: 1,398,291 km (0.11 R)
• M9: 1,546,244 km (0.091 R)
• M10: 1,765,105 km (0.051 R)
• M11: 2,050,239 km (0.025 R)
• M12: 2,263,266 km (0.118 R)
• M13: 2,498,733 km (0.051 R)
• M14: 3,657,219 km (0.11 R)
• M15: 3,795,298 km (0.11 R)
• M16: 3,917,669 km (0.107 R)
• M17: 4,530,572 km (0.098 R)
• M18: 5,447,158 km (0.069 R)
• M19: 5,585,536 km (0.108 R)
• M20: 6,482,973 km (0.092 R)
• M21: 6,693,158 km (0.096 R)
• M22: 6,799,223 km (0.108 R)
• M23: 7,294,093 km (0.105 R)
• M24: 7,578,927 km (0.111 R)
• M25: 8,524,535 km (0.071 R)
• M26: 9,722,665 km (0.108 R)
• M27: 9,842,942 km (0.11 R)
• M28: 10,329,135 km (0.079 R)
• M29: 10,674,257 km (0.096 R)
• M30: 10,848,239 km (0.103 R)
• M31: 11,528,162 km (0.114 R)
• M32: 11,655,619 km (0.093 R)
• M33: 11,783,525 km (0.116 R)
• M34: 12,092,445 km (0.114 R)
• M35: 12,325,967 km (0.102 R)
• M36: 12,587,165 km (0.12 R)
• M37: 12,955,774 km (0.101 R)
• M38: 13,650,058 km (0.101 R)
• M39: 13,812,072 km (0.076 R)
• M40: 13,920,381 km (0.104 R)
• M41: 14,493,640 km (0.053 R)
• M42: 14,714,147 km (0.097 R)
• M43: 14,852,525 km (0.1 R)
• M44: 16,202,796 km (0.114 R)
• M45: 16,374,385 km (0.083 R)
• M46: 16,604,017 km (0.064 R)
• M47: 17,066,574 km (0.12 R)
• M48: 17,270,326 km (0.106 R)
• M49: 17,387,162 km (0.07 R)
• M50: 17,533,469 km (0.119 R)
• M51: 18,152,654 km (0.088 R)
• M52: 18,539,515 km (0.118 R)
• M53: 19,442,786 km (0.114 R)
• M54: 20,267,968 km (0.06 R)
• M55: 20,360,270 km (0.081 R)
• M56: 20,545,622 km (0.09 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.5

Radius: 14.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.87 AU - 9.01 AU

Year: 7339 Days

Day: 11.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,302,435 km

• M1: 230,231 km (0.033 R)
• M2: 392,246 km (0.113 R)
• M3: 481,107 km (0.079 R)
• M4: 674,387 km (0.061 R)
• M5: 842,236 km (0.052 R)
• M6: 996,322 km (0.112 R)
• M7: 1,416,991 km (0.093 R)
• M8: 1,818,512 km (0.073 R)
• M9: 1,910,664 km (0.058 R)
• M10: 2,042,460 km (0.032 R)
• M11: 2,497,387 km (0.11 R)
• M12: 2,621,254 km (0.062 R)
• M13: 3,227,724 km (0.046 R)
• M14: 3,500,889 km (0.113 R)
• M15: 3,640,464 km (0.115 R)
• M16: 3,829,406 km (0.117 R)
• M17: 4,070,259 km (0.115 R)
• M18: 4,466,244 km (0.084 R)
• M19: 5,456,134 km (0.118 R)
• M20: 5,948,460 km (0.118 R)
• M21: 6,369,877 km (0.09 R)
• M22: 7,904,751 km (0.039 R)
• M23: 7,996,605 km (0.05 R)
• M24: 8,119,873 km (0.042 R)
• M25: 8,274,707 km (0.07 R)
• M26: 8,681,912 km (0.107 R)
• M27: 8,808,622 km (0.104 R)
• M28: 8,967,794 km (0.047 R)
• M29: 9,127,864 km (0.072 R)
• M30: 9,256,667 km (0.077 R)
• M31: 9,386,219 km (0.117 R)
• M32: 9,516,220 km (0.112 R)
• M33: 10,042,355 km (0.086 R)
• M34: 10,409,618 km (0.101 R)
• M35: 10,747,410 km (0.083 R)
• M36: 10,917,653 km (0.037 R)
• M37: 11,191,866 km (0.105 R)
• M38: 11,364,501 km (0.071 R)
• M39: 11,817,334 km (0.043 R)
• M40: 12,561,434 km (0.105 R)
• M41: 12,668,995 km (0.107 R)
• M42: 12,812,908 km (0.045 R)
• M43: 12,993,473 km (0.119 R)
• M44: 13,577,204 km (0.086 R)
• M45: 14,094,962 km (0.115 R)
• M46: 14,281,510 km (0.095 R)
• M47: 14,431,258 km (0.089 R)
• M48: 14,619,302 km (0.09 R)
• M49: 15,494,450 km (0.116 R)
• M50: 16,386,801 km (0.093 R)
• M51: 17,495,471 km (0.082 R)
• M52: 18,221,021 km (0.034 R)
• M53: 18,628,376 km (0.07 R)
• M54: 19,245,018 km (0.091 R)
• M55: 19,576,677 km (0.096 R)
• M56: 19,784,917 km (0.11 R)
• M57: 20,329,752 km (0.119 R)
• M58: 21,821,243 km (0.093 R)
• M59: 22,427,713 km (0.073 R)
• M60: 24,280,333 km (0.073 R)
• M61: 24,638,769 km (0.055 R)
• M62: 24,908,644 km (0.082 R)
• M63: 25,907,060 km (0.116 R)
• M64: 27,849,140 km (0.076 R)
• M65: 28,459,798 km (0.098 R)
• M66: 28,554,045 km (0.048 R)
• M67: 28,648,591 km (0.057 R)
• M68: 29,455,522 km (0.063 R)
• M69: 30,269,932 km (0.059 R)
• M70: 30,414,294 km (0.084 R)
• M71: 31,969,813 km (0.091 R)
• M72: 32,313,589 km (0.078 R)
• M73: 32,757,296 km (0.101 R)
• M74: 32,856,180 km (0.076 R)
• M75: 33,103,914 km (0.105 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 15,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit