🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.67 AU - 0.71 AU

Year: 209 Days

Day: 38.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.02 AU - 2.02 AU

Year: 1049 Days

Day: 41.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.7

Radius: 11.3

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.17 AU - 7.65 AU

Year: 7367 Days

Day: 8.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,811,286 km

• M1: 186,848 km (0.075 R)
• M2: 332,706 km (0.096 R)
• M3: 546,182 km (0.081 R)
• M4: 671,096 km (0.111 R)
• M5: 792,869 km (0.108 R)
• M6: 1,321,847 km (0.108 R)
• M7: 1,622,987 km (0.086 R)
• M8: 1,715,738 km (0.09 R)
• M9: 2,085,245 km (0.105 R)
• M10: 2,186,672 km (0.04 R)
• M11: 2,269,101 km (0.108 R)
• M12: 2,674,960 km (0.094 R)
• M13: 3,103,707 km (0.109 R)
• M14: 3,481,741 km (0.085 R)
• M15: 3,849,602 km (0.06 R)
• M16: 3,924,700 km (0.042 R)
• M17: 4,050,961 km (0.115 R)
• M18: 4,437,970 km (0.07 R)
• M19: 4,516,809 km (0.06 R)
• M20: 4,729,387 km (0.089 R)
• M21: 5,612,613 km (0.104 R)
• M22: 5,726,606 km (0.115 R)
• M23: 5,812,625 km (0.11 R)
• M24: 6,576,023 km (0.096 R)
• M25: 6,726,519 km (0.108 R)
• M26: 7,184,887 km (0.059 R)
• M27: 7,308,903 km (0.08 R)
• M28: 7,464,784 km (0.086 R)
• M29: 7,590,297 km (0.114 R)
• M30: 7,811,702 km (0.112 R)
• M31: 9,084,331 km (0.074 R)
• M32: 9,184,860 km (0.036 R)
• M33: 9,387,117 km (0.117 R)
• M34: 9,658,936 km (0.114 R)
• M35: 9,968,005 km (0.081 R)
• M36: 10,175,946 km (0.084 R)
• M37: 10,315,372 km (0.12 R)
• M38: 10,490,401 km (0.089 R)
• M39: 10,596,017 km (0.045 R)
• M40: 10,737,238 km (0.094 R)
• M41: 10,808,147 km (0.111 R)
• M42: 10,914,810 km (0.102 R)
• M43: 11,093,281 km (0.117 R)
• M44: 11,707,380 km (0.101 R)
• M45: 12,221,398 km (0.098 R)
• M46: 13,044,037 km (0.073 R)
• M47: 13,347,571 km (0.033 R)
• M48: 13,462,163 km (0.075 R)
• M49: 14,585,344 km (0.094 R)
• M50: 15,577,626 km (0.118 R)
• M51: 15,859,469 km (0.098 R)
• M52: 17,044,733 km (0.116 R)
• M53: 17,293,514 km (0.087 R)
• M54: 17,501,754 km (0.052 R)
• M55: 17,794,667 km (0.1 R)
• M56: 18,173,748 km (0.072 R)
• M57: 18,343,093 km (0.04 R)
• M58: 19,025,558 km (0.116 R)
• M59: 19,716,401 km (0.091 R)
• M60: 20,371,640 km (0.075 R)
• M61: 21,256,361 km (0.072 R)
• M62: 22,063,292 km (0.081 R)
• M63: 22,470,498 km (0.033 R)
• M64: 23,984,877 km (0.069 R)
• M65: 24,124,153 km (0.06 R)
• M66: 25,959,419 km (0.114 R)
• M67: 26,918,042 km (0.037 R)
• M68: 28,771,111 km (0.1 R)
• M69: 28,869,696 km (0.048 R)
• M70: 29,067,465 km (0.061 R)
• M71: 29,414,382 km (0.105 R)
• M72: 31,525,358 km (0.11 R)
• M73: 31,728,811 km (0.049 R)
• M74: 32,086,200 km (0.076 R)
• M75: 32,599,022 km (0.099 R)
• M76: 33,217,908 km (0.064 R)
• M77: 34,153,493 km (0.099 R)
• M78: 34,467,349 km (0.116 R)
• M79: 34,992,438 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.1

Radius: 10.2

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 11.13 AU - 12.21 AU

Year: 14561 Days

Day: 14.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,811,286 km

• M1: 159,172 km (0.071 R)
• M2: 242,349 km (0.074 R)
• M3: 338,839 km (0.077 R)
• M4: 507,137 km (0.115 R)
• M5: 684,261 km (0.098 R)
• M6: 748,139 km (0.09 R)
• M7: 1,001,259 km (0.111 R)
• M8: 1,884,335 km (0.03 R)
• M9: 2,167,224 km (0.066 R)
• M10: 2,330,436 km (0.077 R)
• M11: 2,669,125 km (0.112 R)
• M12: 2,738,838 km (0.059 R)
• M13: 3,318,081 km (0.109 R)
• M14: 3,506,873 km (0.039 R)
• M15: 3,738,152 km (0.105 R)
• M16: 4,014,309 km (0.096 R)
• M17: 4,586,671 km (0.093 R)
• M18: 5,228,296 km (0.09 R)
• M19: 5,315,960 km (0.1 R)
• M20: 5,898,046 km (0.104 R)
• M21: 6,928,925 km (0.039 R)
• M22: 7,813,347 km (0.058 R)
• M23: 8,681,015 km (0.115 R)
• M24: 9,686,911 km (0.09 R)
• M25: 10,451,506 km (0.096 R)
• M26: 10,729,159 km (0.119 R)
• M27: 12,212,721 km (0.051 R)
• M28: 12,329,408 km (0.107 R)
• M29: 12,741,101 km (0.119 R)
• M30: 13,336,949 km (0.109 R)
• M31: 14,679,740 km (0.104 R)
• M32: 14,928,521 km (0.077 R)
• M33: 15,115,967 km (0.081 R)
• M34: 16,193,222 km (0.07 R)
• M35: 16,385,904 km (0.091 R)
• M36: 16,579,334 km (0.062 R)
• M37: 17,623,676 km (0.049 R)
• M38: 18,153,851 km (0.118 R)
• M39: 18,487,903 km (0.1 R)
• M40: 19,026,605 km (0.104 R)
• M41: 19,638,760 km (0.12 R)
• M42: 20,119,418 km (0.075 R)
• M43: 21,092,402 km (0.115 R)
• M44: 27,702,085 km (0.099 R)
• M45: 27,932,615 km (0.116 R)
• M46: 28,009,658 km (0.09 R)
• M47: 28,240,936 km (0.076 R)
• M48: 29,642,668 km (0.085 R)
• M49: 30,114,949 km (0.117 R)
• M50: 30,351,912 km (0.051 R)
• M51: 30,827,932 km (0.104 R)
• M52: 31,948,121 km (0.114 R)
• M53: 32,432,370 km (0.053 R)
• M54: 34,228,292 km (0.063 R)
• M55: 34,310,720 km (0.1 R)
• M56: 34,972,392 km (0.098 R)
• M57: 35,221,472 km (0.091 R)
• M58: 35,471,301 km (0.114 R)
• M59: 37,151,584 km (0.104 R)
• M60: 38,857,598 km (0.114 R)
• M61: 39,806,797 km (0.085 R)
• M62: 40,676,259 km (0.107 R)
• M63: 41,904,159 km (0.114 R)
• M64: 42,699,870 km (0.082 R)
• M65: 43,144,176 km (0.117 R)
• M66: 43,233,186 km (0.084 R)
• M67: 44,037,125 km (0.095 R)
• M68: 44,486,068 km (0.096 R)
• M69: 45,026,566 km (0.12 R)
• M70: 45,388,293 km (0.116 R)
• M71: 46,296,502 km (0.103 R)
• M72: 46,661,371 km (0.115 R)
• M73: 47,486,104 km (0.082 R)
• M74: 50,550,916 km (0.08 R)
• M75: 50,644,863 km (0.075 R)
• M76: 51,303,543 km (0.115 R)
• M77: 51,492,335 km (0.084 R)
• M78: 57,358,367 km (0.116 R)
• M79: 58,340,028 km (0.09 R)
• M80: 59,624,475 km (0.067 R)
• M81: 59,822,842 km (0.118 R)
• M82: 59,922,175 km (0.041 R)
• M83: 60,618,852 km (0.11 R)
• M84: 64,854,716 km (0.102 R)
• M85: 66,596,185 km (0.029 R)
• M86: 67,214,473 km (0.047 R)
• M87: 68,664,675 km (0.119 R)
• M88: 69,289,246 km (0.104 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: 505 - 19,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit