🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.46 AU - 0.74 AU

Year: 171 Days

Day: 35.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.55 AU - 0.67 AU

Year: 175 Days

Day: 47 Hours

Environment

Temp: 169 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.71 AU - 1.85 AU

Year: 872 Days

Day: 44.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.06 AU - 3.12 AU

Year: 1530 Days

Day: 24 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.8

Radius: 11.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.77 AU - 6.01 AU

Year: 3970 Days

Day: 5.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 24,539,177 km

• M1: 141,968 km (0.114 R)
• M2: 254,017 km (0.034 R)
• M3: 475,123 km (0.036 R)
• M4: 574,306 km (0.102 R)
• M5: 673,938 km (0.105 R)
• M6: 805,585 km (0.105 R)
• M7: 901,626 km (0.072 R)
• M8: 1,254,378 km (0.072 R)
• M9: 1,346,680 km (0.069 R)
• M10: 1,495,231 km (0.117 R)
• M11: 1,649,317 km (0.064 R)
• M12: 1,808,788 km (0.094 R)
• M13: 1,890,618 km (0.113 R)
• M14: 1,985,613 km (0.079 R)
• M15: 2,331,034 km (0.12 R)
• M16: 2,407,479 km (0.088 R)
• M17: 2,884,845 km (0.075 R)
• M18: 3,050,600 km (0.095 R)
• M19: 3,205,284 km (0.085 R)
• M20: 3,640,763 km (0.045 R)
• M21: 3,865,459 km (0.065 R)
• M22: 3,971,973 km (0.094 R)
• M23: 4,156,876 km (0.066 R)
• M24: 4,487,338 km (0.064 R)
• M25: 5,140,332 km (0.087 R)
• M26: 5,359,045 km (0.116 R)
• M27: 5,788,390 km (0.058 R)
• M28: 6,643,492 km (0.106 R)
• M29: 6,789,948 km (0.034 R)
• M30: 6,863,550 km (0.06 R)
• M31: 7,235,600 km (0.118 R)
• M32: 7,844,763 km (0.11 R)
• M33: 8,174,925 km (0.105 R)
• M34: 8,470,231 km (0.106 R)
• M35: 8,629,104 km (0.077 R)
• M36: 9,050,970 km (0.026 R)
• M37: 9,356,449 km (0.116 R)
• M38: 9,665,369 km (0.069 R)
• M39: 9,956,785 km (0.083 R)
• M40: 10,805,155 km (0.085 R)
• M41: 10,934,408 km (0.097 R)
• M42: 11,085,801 km (0.081 R)
• M43: 11,853,686 km (0.108 R)
• M44: 12,843,127 km (0.106 R)
• M45: 13,186,604 km (0.107 R)
• M46: 13,301,794 km (0.068 R)
• M47: 13,999,668 km (0.106 R)
• M48: 14,447,863 km (0.115 R)
• M49: 14,519,072 km (0.094 R)
• M50: 15,528,109 km (0.097 R)
• M51: 15,894,026 km (0.117 R)
• M52: 15,992,012 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.6

Radius: 9.3

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.95 AU - 6.53 AU

Year: 4403 Days

Day: 7.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,539,177 km

• M1: 145,260 km (0.102 R)
• M2: 220,956 km (0.038 R)
• M3: 376,239 km (0.062 R)
• M4: 439,668 km (0.091 R)
• M5: 572,062 km (0.11 R)
• M6: 678,875 km (0.116 R)
• M7: 776,263 km (0.095 R)
• M8: 1,088,175 km (0.116 R)
• M9: 1,194,240 km (0.092 R)
• M10: 1,344,586 km (0.119 R)
• M11: 1,427,463 km (0.109 R)
• M12: 1,490,743 km (0.083 R)
• M13: 1,821,653 km (0.115 R)
• M14: 1,937,292 km (0.093 R)
• M15: 2,043,357 km (0.071 R)
• M16: 2,163,484 km (0.052 R)
• M17: 2,298,571 km (0.059 R)
• M18: 2,385,936 km (0.112 R)
• M19: 2,628,883 km (0.097 R)
• M20: 2,694,108 km (0.114 R)
• M21: 2,786,410 km (0.095 R)
• M22: 3,124,800 km (0.102 R)
• M23: 3,433,570 km (0.09 R)
• M24: 3,766,874 km (0.113 R)
• M25: 3,870,396 km (0.111 R)
• M26: 4,050,213 km (0.114 R)
• M27: 4,186,796 km (0.074 R)
• M28: 4,876,591 km (0.069 R)
• M29: 5,185,511 km (0.087 R)
• M30: 5,300,851 km (0.034 R)
• M31: 5,450,598 km (0.052 R)
• M32: 5,618,447 km (0.094 R)
• M33: 5,754,132 km (0.083 R)
• M34: 5,942,327 km (0.031 R)
• M35: 6,063,202 km (0.045 R)
• M36: 6,307,345 km (0.083 R)
• M37: 6,395,309 km (0.088 R)
• M38: 6,841,410 km (0.103 R)
• M39: 7,187,280 km (0.095 R)
• M40: 7,501,436 km (0.093 R)
• M41: 7,933,773 km (0.115 R)
• M42: 8,105,213 km (0.093 R)
• M43: 8,181,807 km (0.044 R)
• M44: 8,277,849 km (0.102 R)
• M45: 8,607,263 km (0.032 R)
• M46: 8,901,522 km (0.093 R)
• M47: 9,621,387 km (0.115 R)
• M48: 10,029,191 km (0.084 R)
• M49: 10,359,653 km (0.1 R)
• M50: 11,116,169 km (0.119 R)
• M51: 12,482,746 km (0.077 R)
• M52: 12,593,448 km (0.052 R)
• M53: 12,682,159 km (0.115 R)
• M54: 12,860,480 km (0.026 R)
• M55: 12,994,669 km (0.046 R)
• M56: 13,106,868 km (0.086 R)
• M57: 13,287,133 km (0.057 R)
• M58: 13,672,797 km (0.114 R)
• M59: 13,901,532 km (0.032 R)
• M60: 14,039,311 km (0.118 R)
• M61: 14,525,056 km (0.085 R)
• M62: 14,758,428 km (0.105 R)
• M63: 14,852,077 km (0.063 R)
• M64: 14,992,848 km (0.078 R)
• M65: 15,157,855 km (0.03 R)
• M66: 15,560,871 km (0.086 R)
• M67: 15,751,758 km (0.104 R)
• M68: 15,991,414 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.1

Radius: 10.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.14 AU - 6.66 AU

Year: 5261 Days

Day: 6.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,539,177 km

• M1: 138,378 km (0.099 R)
• M2: 224,995 km (0.059 R)
• M3: 351,854 km (0.103 R)
• M4: 457,769 km (0.092 R)
• M5: 635,641 km (0.091 R)
• M6: 976,575 km (0.114 R)
• M7: 1,073,664 km (0.105 R)
• M8: 1,161,478 km (0.1 R)
• M9: 1,454,091 km (0.065 R)
• M10: 1,552,078 km (0.1 R)
• M11: 1,905,578 km (0.11 R)
• M12: 2,466,121 km (0.098 R)
• M13: 2,601,357 km (0.031 R)
• M14: 2,669,873 km (0.059 R)
• M15: 3,203,190 km (0.099 R)
• M16: 3,276,941 km (0.117 R)
• M17: 3,369,842 km (0.084 R)
• M18: 4,044,678 km (0.105 R)
• M19: 4,552,114 km (0.094 R)
• M20: 4,739,709 km (0.104 R)
• M21: 4,994,026 km (0.07 R)
• M22: 5,101,287 km (0.098 R)
• M23: 5,187,605 km (0.111 R)
• M24: 5,405,719 km (0.067 R)
• M25: 6,009,795 km (0.039 R)
• M26: 6,192,903 km (0.119 R)
• M27: 6,331,431 km (0.068 R)
• M28: 6,611,777 km (0.078 R)
• M29: 6,872,227 km (0.115 R)
• M30: 6,943,884 km (0.041 R)
• M31: 7,501,436 km (0.117 R)
• M32: 7,599,871 km (0.118 R)
• M33: 8,023,083 km (0.116 R)
• M34: 8,149,045 km (0.096 R)
• M35: 8,530,819 km (0.06 R)
• M36: 8,659,473 km (0.053 R)
• M37: 8,918,576 km (0.119 R)
• M38: 9,338,497 km (0.084 R)
• M39: 9,417,934 km (0.049 R)
• M40: 9,524,148 km (0.111 R)
• M41: 9,791,629 km (0.115 R)
• M42: 9,953,345 km (0.108 R)
• M43: 10,719,735 km (0.04 R)
• M44: 11,110,035 km (0.098 R)
• M45: 11,533,397 km (0.026 R)
• M46: 12,250,869 km (0.081 R)
• M47: 12,395,979 km (0.056 R)
• M48: 12,688,293 km (0.114 R)
• M49: 12,776,257 km (0.084 R)
• M50: 13,249,584 km (0.081 R)
• M51: 13,398,733 km (0.038 R)
• M52: 13,578,400 km (0.107 R)
• M53: 14,488,554 km (0.114 R)
• M54: 14,673,008 km (0.111 R)
• M55: 15,449,870 km (0.082 R)
• M56: 15,543,967 km (0.117 R)
• M57: 15,638,213 km (0.088 R)
• M58: 15,764,324 km (0.113 R)
• M59: 16,080,874 km (0.118 R)
• M60: 16,624,063 km (0.112 R)
• M61: 17,043,386 km (0.09 R)
• M62: 17,662,572 km (0.111 R)
• M63: 18,123,483 km (0.119 R)
• M64: 18,588,433 km (0.116 R)
• M65: 18,688,514 km (0.091 R)
• M66: 19,530,152 km (0.06 R)
• M67: 19,665,837 km (0.029 R)
• M68: 19,836,079 km (0.077 R)
• M69: 20,246,576 km (0.106 R)
• M70: 20,728,879 km (0.116 R)
• M71: 20,798,143 km (0.054 R)
• M72: 21,075,797 km (0.116 R)
• M73: 21,354,797 km (0.045 R)
• M74: 21,599,838 km (0.069 R)
• M75: 22,518,070 km (0.086 R)
• M76: 22,803,353 km (0.086 R)
• M77: 23,125,437 km (0.089 R)
• M78: 23,233,297 km (0.064 R)
• M79: 23,377,210 km (0.104 R)
• M80: 23,738,190 km (0.03 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 17,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit