🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.4 AU - 0.66 AU

Year: 148 Days

Day: 40.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 143.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.49 AU - 0.59 AU

Year: 152 Days

Day: 20.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.14 AU - 3.36 AU

Year: 1746 Days

Day: 16.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.8

Radius: 9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.1 AU - 6.46 AU

Year: 4645 Days

Day: 9.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,302,833 km

• M1: 115,639 km (0.108 R)
• M2: 189,241 km (0.073 R)
• M3: 282,590 km (0.086 R)
• M4: 397,930 km (0.114 R)
• M5: 613,501 km (0.115 R)
• M6: 898,784 km (0.103 R)
• M7: 1,348,625 km (0.109 R)
• M8: 1,776,774 km (0.096 R)
• M9: 2,184,578 km (0.04 R)
• M10: 2,541,219 km (0.093 R)
• M11: 2,751,105 km (0.11 R)
• M12: 2,833,234 km (0.095 R)
• M13: 2,899,656 km (0.076 R)
• M14: 3,484,882 km (0.054 R)
• M15: 3,645,850 km (0.116 R)
• M16: 3,901,213 km (0.117 R)
• M17: 3,975,264 km (0.117 R)
• M18: 4,181,410 km (0.095 R)
• M19: 4,238,257 km (0.073 R)
• M20: 4,390,997 km (0.057 R)
• M21: 4,880,331 km (0.085 R)
• M22: 4,960,366 km (0.07 R)
• M23: 5,223,060 km (0.088 R)
• M24: 5,699,080 km (0.058 R)
• M25: 5,846,883 km (0.074 R)
• M26: 6,319,164 km (0.089 R)
• M27: 6,516,034 km (0.058 R)
• M28: 6,803,861 km (0.082 R)
• M29: 7,530,308 km (0.052 R)
• M30: 7,692,472 km (0.111 R)
• M31: 8,448,540 km (0.094 R)
• M32: 8,738,311 km (0.082 R)
• M33: 9,080,292 km (0.109 R)
• M34: 9,203,560 km (0.081 R)
• M35: 9,526,692 km (0.109 R)
• M36: 9,777,717 km (0.117 R)
• M37: 10,260,768 km (0.071 R)
• M38: 10,389,123 km (0.093 R)
• M39: 10,569,838 km (0.118 R)
• M40: 10,673,509 km (0.101 R)
• M41: 11,170,772 km (0.057 R)
• M42: 11,303,017 km (0.05 R)
• M43: 11,542,074 km (0.093 R)
• M44: 12,079,430 km (0.084 R)
• M45: 12,680,065 km (0.099 R)
• M46: 13,039,549 km (0.093 R)
• M47: 13,178,675 km (0.107 R)
• M48: 13,570,920 km (0.111 R)
• M49: 13,768,539 km (0.034 R)
• M50: 13,938,632 km (0.075 R)
• M51: 14,195,192 km (0.028 R)
• M52: 14,453,249 km (0.107 R)
• M53: 14,712,801 km (0.081 R)
• M54: 14,857,761 km (0.119 R)
• M55: 15,737,098 km (0.113 R)
• M56: 16,512,763 km (0.109 R)
• M57: 16,874,939 km (0.111 R)
• M58: 17,087,518 km (0.117 R)
• M59: 17,977,326 km (0.065 R)
• M60: 18,662,484 km (0.118 R)
• M61: 18,882,243 km (0.037 R)
• M62: 19,071,185 km (0.06 R)
• M63: 19,197,596 km (0.088 R)
• M64: 19,610,336 km (0.087 R)
• M65: 19,769,807 km (0.112 R)
• M66: 19,833,835 km (0.092 R)
• M67: 20,154,424 km (0.117 R)
• M68: 20,251,064 km (0.115 R)
• M69: 20,606,359 km (0.077 R)
• M70: 20,963,748 km (0.105 R)
• M71: 21,355,844 km (0.12 R)
• M72: 21,487,191 km (0.078 R)
• M73: 21,750,483 km (0.108 R)
• M74: 22,247,148 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.4

Radius: 11.4

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.08 AU - 8.06 AU

Year: 7198 Days

Day: 5.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,302,833 km

• M1: 142,866 km (0.116 R)
• M2: 221,854 km (0.054 R)
• M3: 420,220 km (0.082 R)
• M4: 608,265 km (0.105 R)
• M5: 1,167,312 km (0.12 R)
• M6: 1,515,426 km (0.091 R)
• M7: 1,607,579 km (0.081 R)
• M8: 1,720,675 km (0.101 R)
• M9: 1,975,440 km (0.114 R)
• M10: 2,200,734 km (0.08 R)
• M11: 2,543,463 km (0.097 R)
• M12: 2,766,364 km (0.117 R)
• M13: 2,857,469 km (0.118 R)
• M14: 3,449,129 km (0.076 R)
• M15: 4,340,433 km (0.062 R)
• M16: 4,446,647 km (0.081 R)
• M17: 4,963,508 km (0.032 R)
• M18: 5,046,834 km (0.102 R)
• M19: 5,499,517 km (0.088 R)
• M20: 6,292,834 km (0.034 R)
• M21: 7,090,490 km (0.108 R)
• M22: 7,184,587 km (0.054 R)
• M23: 7,469,571 km (0.08 R)
• M24: 7,887,548 km (0.093 R)
• M25: 8,115,834 km (0.116 R)
• M26: 8,545,629 km (0.069 R)
• M27: 8,746,539 km (0.094 R)
• M28: 9,255,620 km (0.03 R)
• M29: 9,496,473 km (0.104 R)
• M30: 9,669,857 km (0.038 R)
• M31: 9,984,461 km (0.109 R)
• M32: 10,196,142 km (0.037 R)
• M33: 10,409,319 km (0.109 R)
• M34: 10,659,895 km (0.08 R)
• M35: 10,803,958 km (0.056 R)
• M36: 10,876,214 km (0.088 R)
• M37: 11,979,797 km (0.097 R)
• M38: 12,355,587 km (0.083 R)
• M39: 12,773,564 km (0.099 R)
• M40: 13,196,028 km (0.069 R)
• M41: 13,350,862 km (0.057 R)
• M42: 13,506,294 km (0.084 R)
• M43: 13,740,415 km (0.071 R)
• M44: 13,858,148 km (0.11 R)
• M45: 14,133,857 km (0.106 R)
• M46: 14,451,304 km (0.074 R)
• M47: 14,730,902 km (0.101 R)
• M48: 14,811,087 km (0.105 R)
• M49: 15,133,620 km (0.115 R)
• M50: 15,580,618 km (0.093 R)
• M51: 15,662,448 km (0.084 R)
• M52: 15,908,537 km (0.103 R)
• M53: 16,032,105 km (0.1 R)
• M54: 16,529,518 km (0.068 R)
• M55: 18,310,181 km (0.077 R)
• M56: 18,396,499 km (0.108 R)
• M57: 18,569,584 km (0.114 R)
• M58: 18,699,584 km (0.026 R)
• M59: 18,960,782 km (0.11 R)
• M60: 20,150,983 km (0.065 R)
• M61: 20,957,914 km (0.063 R)
• M62: 22,326,136 km (0.079 R)
• M63: 24,289,757 km (0.108 R)
• M64: 24,479,597 km (0.08 R)
• M65: 25,244,192 km (0.059 R)
• M66: 25,822,687 km (0.096 R)
• M67: 26,308,132 km (0.113 R)
• M68: 27,140,345 km (0.093 R)
• M69: 27,238,780 km (0.049 R)
• M70: 27,337,365 km (0.109 R)
• M71: 27,832,235 km (0.092 R)
• M72: 28,230,165 km (0.109 R)
• M73: 28,981,296 km (0.115 R)
• M74: 29,334,198 km (0.11 R)
• M75: 29,637,732 km (0.071 R)
• M76: 30,145,916 km (0.109 R)
• M77: 31,636,210 km (0.078 R)
• M78: 32,730,219 km (0.067 R)
• M79: 33,836,645 km (0.034 R)
• M80: 36,086,148 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 15,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit