🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.51 AU - 0.55 AU

Year: 134 Days

Day: 21.9 Hours

Environment

Temp: 251 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,306,376 km

• M1: 68,217 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.79 AU - 0.81 AU

Year: 249 Days

Day: 31.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,306,376 km

• M1: 268,528 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.75 AU - 1.05 AU

Year: 297 Days

Day: 16.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.5 AU - 1.64 AU

Year: 685 Days

Day: 33.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.54 AU - 2.22 AU

Year: 898 Days

Day: 14.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,306,376 km

• M1: 1,164,619 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.03 AU - 2.51 AU

Year: 1191 Days

Day: 31.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 127.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.53 AU - 3.67 AU

Year: 2379 Days

Day: 35 Hours

Environment

Temp: -98 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.81 AU - 4.43 AU

Year: 2399 Days

Day: 15.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,306,376 km

• M1: 513,121 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.2

Radius: 15

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.83 AU - 8.91 AU

Year: 8433 Days

Day: 7 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 86,306,376 km

• M1: 191,485 km (0.054 R)
• M2: 285,433 km (0.091 R)
• M3: 429,047 km (0.081 R)
• M4: 556,504 km (0.093 R)
• M5: 665,860 km (0.051 R)
• M6: 796,758 km (0.119 R)
• M7: 924,515 km (0.095 R)
• M8: 1,159,683 km (0.119 R)
• M9: 1,338,153 km (0.098 R)
• M10: 1,607,429 km (0.107 R)
• M11: 1,965,267 km (0.039 R)
• M12: 2,292,737 km (0.079 R)
• M13: 2,657,756 km (0.115 R)
• M14: 3,250,911 km (0.098 R)
• M15: 3,400,509 km (0.082 R)
• M16: 4,463,252 km (0.099 R)
• M17: 4,774,715 km (0.119 R)
• M18: 4,896,338 km (0.103 R)
• M19: 5,520,610 km (0.113 R)
• M20: 5,674,247 km (0.075 R)
• M21: 5,907,321 km (0.1 R)
• M22: 6,544,608 km (0.075 R)
• M23: 6,707,370 km (0.114 R)
• M24: 6,871,479 km (0.079 R)
• M25: 6,981,733 km (0.12 R)
• M26: 7,456,706 km (0.108 R)
• M27: 7,683,795 km (0.094 R)
• M28: 8,261,842 km (0.103 R)
• M29: 8,408,597 km (0.11 R)
• M30: 8,734,571 km (0.092 R)
• M31: 9,094,803 km (0.063 R)
• M32: 9,737,176 km (0.114 R)
• M33: 10,552,783 km (0.113 R)
• M34: 10,872,474 km (0.107 R)
• M35: 11,685,538 km (0.099 R)
• M36: 12,350,052 km (0.039 R)
• M37: 12,822,632 km (0.118 R)
• M38: 13,335,603 km (0.105 R)
• M39: 13,925,019 km (0.043 R)
• M40: 14,487,656 km (0.101 R)
• M41: 14,629,475 km (0.065 R)
• M42: 15,237,441 km (0.077 R)
• M43: 15,853,634 km (0.096 R)
• M44: 16,073,094 km (0.086 R)
• M45: 16,404,304 km (0.086 R)
• M46: 16,626,158 km (0.074 R)
• M47: 16,811,958 km (0.117 R)
• M48: 16,961,107 km (0.062 R)
• M49: 17,411,098 km (0.11 R)
• M50: 17,599,741 km (0.072 R)
• M51: 18,055,266 km (0.098 R)
• M52: 18,591,724 km (0.116 R)
• M53: 19,055,627 km (0.049 R)
• M54: 19,172,314 km (0.059 R)
• M55: 19,289,149 km (0.112 R)
• M56: 19,484,375 km (0.099 R)
• M57: 20,430,731 km (0.097 R)
• M58: 21,351,805 km (0.05 R)
• M59: 21,553,762 km (0.112 R)
• M60: 22,944,424 km (0.098 R)
• M61: 23,859,664 km (0.113 R)
• M62: 24,027,363 km (0.119 R)
• M63: 24,575,041 km (0.069 R)
• M64: 24,914,179 km (0.105 R)
• M65: 25,940,869 km (0.069 R)
• M66: 26,589,526 km (0.11 R)
• M67: 27,550,692 km (0.067 R)
• M68: 27,682,637 km (0.06 R)
• M69: 28,079,670 km (0.061 R)
• M70: 28,745,680 km (0.099 R)
• M71: 29,957,722 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.7

Radius: 6.2

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 15.92 AU - 21.2 AU

Year: 27846 Days

Day: 16.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,306,376 km

• M1: 79,885 km (0.053 R)
• M2: 204,949 km (0.066 R)
• M3: 481,107 km (0.074 R)
• M4: 1,219,821 km (0.098 R)
• M5: 1,281,605 km (0.112 R)
• M6: 2,251,747 km (0.119 R)
• M7: 2,483,325 km (0.113 R)
• M8: 2,682,140 km (0.114 R)
• M9: 3,439,853 km (0.057 R)
• M10: 4,072,353 km (0.111 R)
• M11: 4,354,196 km (0.077 R)
• M12: 4,449,639 km (0.077 R)
• M13: 4,986,695 km (0.113 R)
• M14: 5,288,285 km (0.117 R)
• M15: 5,339,148 km (0.065 R)
• M16: 6,607,439 km (0.055 R)
• M17: 6,994,149 km (0.03 R)
• M18: 7,331,642 km (0.05 R)
• M19: 8,080,679 km (0.112 R)
• M20: 8,733,524 km (0.037 R)
• M21: 8,793,662 km (0.1 R)
• M22: 9,096,598 km (0.109 R)
• M23: 10,026,049 km (0.113 R)
• M24: 10,342,598 km (0.114 R)
• M25: 11,050,346 km (0.085 R)
• M26: 11,443,040 km (0.077 R)
• M27: 11,973,664 km (0.1 R)
• M28: 13,058,847 km (0.063 R)
• M29: 13,404,418 km (0.09 R)
• M30: 14,104,536 km (0.099 R)
• M31: 15,032,342 km (0.078 R)
• M32: 17,247,737 km (0.091 R)
• M33: 17,626,818 km (0.107 R)
• M34: 18,008,592 km (0.073 R)
• M35: 18,393,058 km (0.111 R)
• M36: 19,958,002 km (0.064 R)
• M37: 21,321,437 km (0.11 R)
• M38: 21,973,384 km (0.105 R)
• M39: 23,296,876 km (0.069 R)
• M40: 23,380,502 km (0.095 R)
• M41: 24,476,007 km (0.076 R)
• M42: 26,107,072 km (0.069 R)
• M43: 27,331,232 km (0.098 R)
• M44: 27,950,268 km (0.111 R)
• M45: 29,835,051 km (0.108 R)
• M46: 31,482,872 km (0.111 R)
• M47: 32,131,678 km (0.103 R)
• M48: 32,224,728 km (0.11 R)
• M49: 32,878,620 km (0.06 R)
• M50: 34,389,409 km (0.08 R)
• M51: 34,579,847 km (0.037 R)
• M52: 35,153,405 km (0.038 R)
• M53: 38,165,858 km (0.116 R)
• M54: 40,152,816 km (0.073 R)
• M55: 41,766,529 km (0.049 R)
• M56: 42,275,161 km (0.04 R)
• M57: 43,401,334 km (0.066 R)
• M58: 43,813,177 km (0.103 R)
• M59: 46,312,060 km (0.089 R)
• M60: 46,733,028 km (0.12 R)
• M61: 46,838,495 km (0.057 R)
• M62: 49,499,991 km (0.059 R)
• M63: 49,715,112 km (0.105 R)
• M64: 52,210,255 km (0.112 R)
• M65: 53,748,869 km (0.113 R)
• M66: 54,412,934 km (0.043 R)
• M67: 54,745,939 km (0.113 R)
• M68: 56,983,175 km (0.094 R)
• M69: 57,208,470 km (0.101 R)
• M70: 58,680,662 km (0.074 R)
• M71: 60,624,537 km (0.096 R)
• M72: 60,969,659 km (0.082 R)
• M73: 61,315,530 km (0.112 R)
• M74: 61,546,509 km (0.119 R)
• M75: 61,893,426 km (0.061 R)
• M76: 62,938,218 km (0.104 R)
• M77: 64,223,114 km (0.059 R)
• M78: 65,280,771 km (0.065 R)
• M79: 66,107,299 km (0.12 R)
• M80: 66,344,112 km (0.087 R)
• M81: 67,770,977 km (0.101 R)
• M82: 68,248,793 km (0.114 R)
• M83: 72,477,326 km (0.104 R)
• M84: 73,333,175 km (0.096 R)
• M85: 74,808,061 km (0.09 R)
• M86: 75,920,620 km (0.078 R)
• M87: 76,292,820 km (0.088 R)
• M88: 77,537,474 km (0.075 R)
• M89: 77,662,239 km (0.055 R)
• M90: 78,162,195 km (0.112 R)
• M91: 79,165,548 km (0.081 R)
• M92: 80,046,829 km (0.117 R)
• M93: 81,438,238 km (0.049 R)
• M94: 83,732,471 km (0.077 R)
• M95: 84,887,517 km (0.073 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 13,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit