🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.72 AU - 0.82 AU

Year: 302 Days

Day: 24.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,524,566 km

• M1: 218,562 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.65 AU - 0.99 AU

Year: 331 Days

Day: 46.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,524,566 km

• M1: 425,756 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.7

Radius: 15

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.17 AU - 3.37 AU

Year: 2057 Days

Day: 5.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 37,524,566 km

• M1: 193,430 km (0.12 R)
• M2: 328,667 km (0.09 R)
• M3: 433,235 km (0.108 R)
• M4: 562,039 km (0.115 R)
• M5: 876,494 km (0.073 R)
• M6: 1,257,968 km (0.064 R)
• M7: 1,538,465 km (0.032 R)
• M8: 1,691,802 km (0.094 R)
• M9: 1,786,348 km (0.1 R)
• M10: 1,915,451 km (0.119 R)
• M11: 2,059,065 km (0.077 R)
• M12: 2,217,788 km (0.073 R)
• M13: 2,416,454 km (0.065 R)
• M14: 2,524,015 km (0.037 R)
• M15: 2,719,390 km (0.093 R)
• M16: 2,856,721 km (0.078 R)
• M17: 2,958,148 km (0.116 R)
• M18: 3,269,761 km (0.08 R)
• M19: 3,389,439 km (0.105 R)
• M20: 3,483,536 km (0.107 R)
• M21: 3,702,099 km (0.104 R)
• M22: 3,841,075 km (0.048 R)
• M23: 4,024,332 km (0.034 R)
• M24: 4,152,986 km (0.057 R)
• M25: 4,576,947 km (0.119 R)
• M26: 5,030,378 km (0.12 R)
• M27: 5,419,482 km (0.099 R)
• M28: 5,593,764 km (0.07 R)
• M29: 5,769,990 km (0.093 R)
• M30: 5,931,855 km (0.109 R)
• M31: 6,376,460 km (0.058 R)
• M32: 6,510,350 km (0.097 R)
• M33: 6,729,810 km (0.045 R)
• M34: 6,951,813 km (0.082 R)
• M35: 7,055,036 km (0.079 R)
• M36: 7,473,311 km (0.12 R)
• M37: 8,134,235 km (0.064 R)
• M38: 8,407,550 km (0.057 R)
• M39: 8,591,406 km (0.097 R)
• M40: 8,944,606 km (0.08 R)
• M41: 9,094,803 km (0.093 R)
• M42: 9,492,882 km (0.104 R)
• M43: 9,703,666 km (0.09 R)
• M44: 9,819,455 km (0.114 R)
• M45: 9,935,543 km (0.072 R)
• M46: 10,306,396 km (0.065 R)
• M47: 10,661,840 km (0.081 R)
• M48: 10,761,323 km (0.118 R)
• M49: 11,303,914 km (0.031 R)
• M50: 11,588,749 km (0.097 R)
• M51: 12,061,927 km (0.032 R)
• M52: 12,499,650 km (0.097 R)
• M53: 12,646,705 km (0.049 R)
• M54: 13,369,113 km (0.081 R)
• M55: 13,584,085 km (0.099 R)
• M56: 14,323,847 km (0.06 R)
• M57: 14,433,801 km (0.072 R)
• M58: 14,588,186 km (0.09 R)
• M59: 14,809,591 km (0.041 R)
• M60: 15,009,902 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 11.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.24 AU - 3.36 AU

Year: 2675 Days

Day: 8.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 37,524,566 km

• M1: 147,204 km (0.105 R)
• M2: 220,806 km (0.1 R)
• M3: 392,096 km (0.112 R)
• M4: 469,139 km (0.104 R)
• M5: 582,385 km (0.097 R)
• M6: 706,551 km (0.084 R)
• M7: 902,075 km (0.113 R)
• M8: 1,126,023 km (0.106 R)
• M9: 1,421,180 km (0.064 R)
• M10: 1,496,278 km (0.09 R)
• M11: 1,628,223 km (0.107 R)
• M12: 1,845,439 km (0.069 R)
• M13: 2,047,995 km (0.098 R)
• M14: 2,333,727 km (0.059 R)
• M15: 2,436,351 km (0.103 R)
• M16: 2,527,306 km (0.079 R)
• M17: 2,645,938 km (0.07 R)
• M18: 3,139,461 km (0.083 R)
• M19: 3,353,685 km (0.063 R)
• M20: 3,455,412 km (0.093 R)
• M21: 3,857,231 km (0.118 R)
• M22: 4,009,971 km (0.118 R)
• M23: 4,608,512 km (0.063 R)
• M24: 4,885,418 km (0.09 R)
• M25: 5,034,268 km (0.12 R)
• M26: 5,251,932 km (0.079 R)
• M27: 5,627,573 km (0.106 R)
• M28: 5,783,603 km (0.116 R)
• M29: 5,941,279 km (0.088 R)
• M30: 6,135,906 km (0.071 R)
• M31: 6,898,407 km (0.111 R)
• M32: 7,234,403 km (0.088 R)
• M33: 7,309,801 km (0.088 R)
• M34: 7,385,497 km (0.102 R)
• M35: 7,690,827 km (0.108 R)
• M36: 7,787,018 km (0.102 R)
• M37: 8,156,525 km (0.079 R)
• M38: 8,472,176 km (0.059 R)
• M39: 8,932,938 km (0.062 R)
• M40: 9,176,633 km (0.117 R)
• M41: 9,505,000 km (0.099 R)
• M42: 9,753,781 km (0.1 R)
• M43: 9,920,882 km (0.112 R)
• M44: 10,215,590 km (0.086 R)
• M45: 10,300,262 km (0.07 R)
• M46: 10,385,234 km (0.117 R)
• M47: 10,534,532 km (0.118 R)
• M48: 11,073,384 km (0.065 R)
• M49: 11,291,498 km (0.063 R)
• M50: 11,466,976 km (0.112 R)
• M51: 11,798,485 km (0.106 R)
• M52: 12,358,131 km (0.117 R)
• M53: 12,834,899 km (0.064 R)
• M54: 13,064,083 km (0.109 R)
• M55: 13,317,651 km (0.068 R)
• M56: 13,410,402 km (0.07 R)
• M57: 13,503,153 km (0.1 R)
• M58: 13,642,877 km (0.12 R)
• M59: 13,947,159 km (0.038 R)
• M60: 14,112,016 km (0.081 R)
• M61: 14,230,198 km (0.111 R)
• M62: 14,396,102 km (0.111 R)
• M63: 14,610,326 km (0.117 R)
• M64: 16,114,982 km (0.091 R)
• M65: 16,685,698 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.1

Radius: 5.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 10.62 AU - 13.5 AU

Year: 18688 Days

Day: 18.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 37,524,566 km

• M1: 112,797 km (0.104 R)
• M2: 579,393 km (0.098 R)
• M3: 1,114,803 km (0.099 R)
• M4: 1,307,785 km (0.117 R)
• M5: 2,180,688 km (0.064 R)
• M6: 2,333,128 km (0.101 R)
• M7: 2,421,990 km (0.026 R)
• M8: 2,625,742 km (0.071 R)
• M9: 3,520,786 km (0.103 R)
• M10: 4,067,117 km (0.107 R)
• M11: 4,147,302 km (0.068 R)
• M12: 5,648,816 km (0.069 R)
• M13: 7,364,554 km (0.064 R)
• M14: 7,692,622 km (0.093 R)
• M15: 7,825,165 km (0.113 R)
• M16: 8,295,052 km (0.103 R)
• M17: 10,337,512 km (0.11 R)
• M18: 10,447,167 km (0.038 R)
• M19: 10,593,923 km (0.091 R)
• M20: 11,413,869 km (0.093 R)
• M21: 13,351,760 km (0.082 R)
• M22: 13,751,335 km (0.098 R)
• M23: 14,276,723 km (0.105 R)
• M24: 14,480,625 km (0.071 R)
• M25: 16,443,200 km (0.099 R)
• M26: 18,576,316 km (0.09 R)
• M27: 18,754,337 km (0.055 R)
• M28: 19,788,507 km (0.082 R)
• M29: 19,970,119 km (0.043 R)
• M30: 20,381,064 km (0.104 R)
• M31: 20,840,928 km (0.101 R)
• M32: 22,382,684 km (0.11 R)
• M33: 22,714,342 km (0.118 R)
• M34: 22,809,487 km (0.084 R)
• M35: 24,202,991 km (0.067 R)
• M36: 24,641,013 km (0.086 R)
• M37: 25,524,987 km (0.058 R)
• M38: 25,673,239 km (0.025 R)
• M39: 27,222,773 km (0.036 R)
• M40: 29,214,669 km (0.104 R)
• M41: 29,836,996 km (0.072 R)
• M42: 30,149,805 km (0.09 R)
• M43: 30,936,540 km (0.053 R)
• M44: 31,464,771 km (0.104 R)
• M45: 31,517,728 km (0.04 R)
• M46: 31,889,479 km (0.093 R)
• M47: 34,586,729 km (0.115 R)
• M48: 36,629,188 km (0.106 R)
• M49: 36,908,188 km (0.072 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 11,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit