🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.73 AU - 0.91 AU

Year: 277 Days

Day: 36.2 Hours

Environment

Temp: 73 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.71 AU - 0.97 AU

Year: 287 Days

Day: 45 Hours

Environment

Temp: 170 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.71 AU - 2.59 AU

Year: 1175 Days

Day: 46 Hours

Environment

Temp: -74 °C

Axial Tilt: 51.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,598,894 km

• M1: 315,203 km (0.058 R)
• M2: 366,664 km (0.06 R)

Asteroid Belt

Center: 3.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.09 AU - 4.47 AU

Year: 3301 Days

Day: 36.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,598,894 km

• M1: 2,069,687 km (0.101 R)
• M2: 3,515,700 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.4

Radius: 13.8

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.82 AU - 5.56 AU

Year: 3786 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 48,598,894 km

• M1: 174,132 km (0.076 R)
• M2: 356,342 km (0.111 R)
• M3: 468,241 km (0.072 R)
• M4: 586,124 km (0.102 R)
• M5: 762,500 km (0.09 R)
• M6: 870,660 km (0.076 R)
• M7: 958,623 km (0.058 R)
• M8: 1,257,221 km (0.111 R)
• M9: 1,418,188 km (0.042 R)
• M10: 1,633,310 km (0.072 R)
• M11: 2,201,183 km (0.089 R)
• M12: 2,289,745 km (0.057 R)
• M13: 2,544,510 km (0.104 R)
• M14: 2,827,998 km (0.113 R)
• M15: 3,042,521 km (0.063 R)
• M16: 3,405,296 km (0.077 R)
• M17: 3,571,051 km (0.11 R)
• M18: 3,846,311 km (0.065 R)
• M19: 4,084,770 km (0.088 R)
• M20: 4,172,733 km (0.095 R)
• M21: 4,372,895 km (0.092 R)
• M22: 4,644,864 km (0.057 R)
• M23: 5,229,493 km (0.038 R)
• M24: 5,397,491 km (0.114 R)
• M25: 6,545,206 km (0.099 R)
• M26: 7,120,559 km (0.107 R)
• M27: 7,333,736 km (0.086 R)
• M28: 7,657,616 km (0.098 R)
• M29: 8,742,649 km (0.093 R)
• M30: 8,942,512 km (0.108 R)
• M31: 9,376,047 km (0.083 R)
• M32: 9,786,842 km (0.098 R)
• M33: 9,905,324 km (0.079 R)
• M34: 10,024,254 km (0.052 R)
• M35: 10,113,714 km (0.077 R)
• M36: 10,444,325 km (0.112 R)
• M37: 10,962,233 km (0.102 R)
• M38: 11,116,169 km (0.09 R)
• M39: 11,301,820 km (0.082 R)
• M40: 11,519,634 km (0.08 R)
• M41: 12,181,904 km (0.109 R)
• M42: 12,759,352 km (0.095 R)
• M43: 12,921,366 km (0.118 R)
• M44: 13,181,966 km (0.095 R)
• M45: 13,444,361 km (0.097 R)
• M46: 13,543,245 km (0.108 R)
• M47: 13,941,026 km (0.107 R)
• M48: 15,226,071 km (0.101 R)
• M49: 15,329,144 km (0.111 R)
• M50: 15,639,859 km (0.05 R)
• M51: 15,987,375 km (0.096 R)
• M52: 16,443,050 km (0.12 R)
• M53: 16,867,609 km (0.049 R)
• M54: 17,081,234 km (0.086 R)
• M55: 17,295,608 km (0.111 R)
• M56: 19,638,909 km (0.073 R)
• M57: 20,089,199 km (0.063 R)
• M58: 20,315,690 km (0.072 R)
• M59: 21,963,511 km (0.102 R)
• M60: 22,548,438 km (0.103 R)
• M61: 23,098,958 km (0.104 R)
• M62: 24,374,131 km (0.1 R)
• M63: 24,575,340 km (0.099 R)
• M64: 24,736,756 km (0.077 R)
• M65: 25,263,939 km (0.12 R)
• M66: 25,426,851 km (0.114 R)
• M67: 26,992,093 km (0.111 R)
• M68: 27,367,434 km (0.075 R)
• M69: 27,912,569 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132

Radius: 4.5

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 14.31 AU - 17.15 AU

Year: 23257 Days

Day: 24.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,598,894 km

• M1: 60,288 km (0.117 R)
• M2: 214,374 km (0.119 R)
• M3: 415,583 km (0.045 R)
• M4: 458,966 km (0.103 R)
• M5: 534,812 km (0.103 R)
• M6: 598,691 km (0.105 R)
• M7: 1,073,066 km (0.055 R)
• M8: 1,113,457 km (0.058 R)
• M9: 1,280,259 km (0.109 R)
• M10: 1,344,885 km (0.101 R)
• M11: 1,590,973 km (0.102 R)
• M12: 2,124,439 km (0.097 R)
• M13: 2,252,944 km (0.088 R)
• M14: 2,708,619 km (0.108 R)
• M15: 3,075,732 km (0.039 R)
• M16: 3,104,605 km (0.081 R)
• M17: 3,732,168 km (0.111 R)
• M18: 3,981,398 km (0.106 R)
• M19: 4,430,341 km (0.095 R)
• M20: 4,528,627 km (0.075 R)
• M21: 5,133,601 km (0.045 R)
• M22: 5,202,266 km (0.076 R)
• M23: 5,340,794 km (0.116 R)
• M24: 5,621,290 km (0.085 R)
• M25: 5,942,775 km (0.105 R)
• M26: 6,678,049 km (0.108 R)
• M27: 8,192,428 km (0.12 R)
• M28: 8,678,920 km (0.106 R)
• M29: 8,760,900 km (0.098 R)
• M30: 8,802,040 km (0.044 R)
• M31: 9,594,908 km (0.117 R)
• M32: 10,410,516 km (0.085 R)
• M33: 11,337,424 km (0.104 R)
• M34: 11,788,013 km (0.072 R)
• M35: 12,198,510 km (0.113 R)
• M36: 12,521,192 km (0.046 R)
• M37: 12,567,418 km (0.07 R)
• M38: 12,846,568 km (0.044 R)
• M39: 14,127,425 km (0.066 R)
• M40: 14,320,555 km (0.052 R)
• M41: 15,052,837 km (0.102 R)
• M42: 15,151,422 km (0.098 R)
• M43: 15,498,040 km (0.108 R)
• M44: 15,647,339 km (0.104 R)
• M45: 15,747,270 km (0.085 R)
• M46: 17,996,624 km (0.066 R)
• M47: 18,258,420 km (0.072 R)
• M48: 18,363,587 km (0.096 R)
• M49: 20,289,810 km (0.048 R)
• M50: 20,671,733 km (0.098 R)
• M51: 21,387,260 km (0.109 R)
• M52: 22,616,655 km (0.068 R)
• M53: 24,271,955 km (0.092 R)
• M54: 24,445,339 km (0.083 R)
• M55: 24,677,366 km (0.062 R)
• M56: 25,260,199 km (0.096 R)
• M57: 26,143,275 km (0.118 R)
• M58: 27,036,225 km (0.075 R)
• M59: 27,156,053 km (0.096 R)
• M60: 27,336,169 km (0.094 R)
• M61: 27,637,159 km (0.112 R)
• M62: 29,651,046 km (0.096 R)
• M63: 30,146,365 km (0.119 R)
• M64: 30,208,448 km (0.107 R)
• M65: 30,644,376 km (0.106 R)
• M66: 32,218,145 km (0.086 R)
• M67: 32,345,304 km (0.119 R)
• M68: 33,175,123 km (0.118 R)
• M69: 33,239,151 km (0.092 R)
• M70: 33,818,095 km (0.112 R)
• M71: 34,076,600 km (0.042 R)
• M72: 34,725,406 km (0.107 R)
• M73: 35,181,978 km (0.075 R)
• M74: 36,365,148 km (0.118 R)
• M75: 36,828,901 km (0.084 R)
• M76: 37,695,073 km (0.056 R)
• M77: 37,963,003 km (0.066 R)
• M78: 38,500,658 km (0.107 R)
• M79: 38,770,532 km (0.081 R)
• M80: 38,838,001 km (0.064 R)
• M81: 39,447,612 km (0.091 R)
• M82: 39,583,597 km (0.105 R)
• M83: 40,402,346 km (0.085 R)
• M84: 40,813,740 km (0.1 R)
• M85: 41,502,638 km (0.111 R)
• M86: 42,543,091 km (0.117 R)
• M87: 43,592,221 km (0.091 R)
• M88: 43,732,694 km (0.051 R)
• M89: 44,578,969 km (0.084 R)
• M90: 44,791,398 km (0.11 R)
• M91: 45,075,035 km (0.042 R)
• M92: 45,501,838 km (0.084 R)
• M93: 45,644,255 km (0.061 R)
• M94: 47,655,449 km (0.063 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 12,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit