🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.96 AU - 1.38 AU

Year: 396 Days

Day: 36.1 Hours

Environment

Temp: 123 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.67 AU - 1.69 AU

Year: 682 Days

Day: 15.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.14 AU - 8.24 AU

Year: 6038 Days

Day: 25.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,001,695 km

• M1: 3,634,480 km (0.059 R)

Asteroid Belt

Center: 8.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.2

Radius: 9.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.31 AU - 10.87 AU

Year: 8584 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,001,695 km

• M1: 139,276 km (0.117 R)
• M2: 270,772 km (0.111 R)
• M3: 366,515 km (0.117 R)
• M4: 506,688 km (0.116 R)
• M5: 589,416 km (0.049 R)
• M6: 770,279 km (0.063 R)
• M7: 931,097 km (0.097 R)
• M8: 1,022,501 km (0.105 R)
• M9: 1,158,486 km (0.089 R)
• M10: 1,228,797 km (0.093 R)
• M11: 1,388,867 km (0.1 R)
• M12: 1,448,855 km (0.099 R)
• M13: 1,525,150 km (0.118 R)
• M14: 1,587,233 km (0.104 R)
• M15: 1,650,065 km (0.081 R)
• M16: 1,994,289 km (0.102 R)
• M17: 2,488,261 km (0.1 R)
• M18: 2,730,311 km (0.107 R)
• M19: 2,825,455 km (0.113 R)
• M20: 2,960,542 km (0.091 R)
• M21: 3,710,177 km (0.093 R)
• M22: 4,095,541 km (0.05 R)
• M23: 4,404,012 km (0.115 R)
• M24: 4,471,181 km (0.059 R)
• M25: 4,720,262 km (0.045 R)
• M26: 5,279,458 km (0.114 R)
• M27: 5,350,817 km (0.088 R)
• M28: 5,983,167 km (0.09 R)
• M29: 6,257,679 km (0.085 R)
• M30: 6,639,004 km (0.086 R)
• M31: 7,159,006 km (0.06 R)
• M32: 7,990,920 km (0.085 R)
• M33: 8,238,056 km (0.075 R)
• M34: 9,023,444 km (0.101 R)
• M35: 9,137,588 km (0.077 R)
• M36: 9,338,647 km (0.064 R)
• M37: 9,715,634 km (0.027 R)
• M38: 9,861,940 km (0.054 R)
• M39: 10,009,145 km (0.104 R)
• M40: 10,514,636 km (0.037 R)
• M41: 10,664,982 km (0.118 R)
• M42: 11,181,244 km (0.1 R)
• M43: 11,242,579 km (0.116 R)
• M44: 11,767,967 km (0.107 R)
• M45: 12,206,737 km (0.071 R)
• M46: 12,269,868 km (0.085 R)
• M47: 12,459,857 km (0.103 R)
• M48: 13,035,809 km (0.108 R)
• M49: 13,294,613 km (0.093 R)
• M50: 13,784,397 km (0.062 R)
• M51: 13,981,866 km (0.104 R)
• M52: 14,114,110 km (0.103 R)
• M53: 14,246,804 km (0.09 R)
• M54: 14,950,063 km (0.077 R)
• M55: 15,527,511 km (0.097 R)
• M56: 15,630,285 km (0.101 R)
• M57: 15,905,096 km (0.05 R)
• M58: 16,564,523 km (0.098 R)
• M59: 16,669,541 km (0.105 R)
• M60: 16,739,553 km (0.091 R)
• M61: 16,844,870 km (0.056 R)
• M62: 16,950,336 km (0.118 R)
• M63: 17,197,472 km (0.077 R)
• M64: 17,268,232 km (0.06 R)
• M65: 18,017,717 km (0.094 R)
• M66: 18,559,561 km (0.047 R)
• M67: 19,143,292 km (0.094 R)
• M68: 19,253,396 km (0.077 R)
• M69: 19,548,253 km (0.058 R)
• M70: 20,104,907 km (0.075 R)
• M71: 20,930,836 km (0.108 R)
• M72: 21,195,924 km (0.103 R)
• M73: 22,267,493 km (0.087 R)
• M74: 22,887,726 km (0.038 R)
• M75: 23,435,105 km (0.074 R)
• M76: 23,789,203 km (0.066 R)
• M77: 24,782,234 km (0.086 R)
• M78: 25,344,273 km (0.084 R)
• M79: 25,707,796 km (0.086 R)
• M80: 26,235,876 km (0.048 R)
• M81: 26,685,567 km (0.079 R)
• M82: 27,385,685 km (0.075 R)
• M83: 27,551,141 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.6

Radius: 13.7

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.53 AU - 17.21 AU

Year: 16178 Days

Day: 8.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,001,695 km

• M1: 1,482,216 km (0.069 R)
• M2: 1,596,209 km (0.06 R)
• M3: 1,713,344 km (0.094 R)
• M4: 1,833,621 km (0.1 R)
• M5: 2,114,716 km (0.084 R)
• M6: 2,477,790 km (0.092 R)
• M7: 2,684,384 km (0.075 R)
• M8: 3,151,728 km (0.117 R)
• M9: 3,376,125 km (0.07 R)
• M10: 4,203,251 km (0.085 R)
• M11: 4,618,834 km (0.074 R)
• M12: 5,624,730 km (0.087 R)
• M13: 5,715,387 km (0.114 R)
• M14: 6,363,744 km (0.073 R)
• M15: 7,280,928 km (0.107 R)
• M16: 7,429,629 km (0.112 R)
• M17: 7,679,607 km (0.085 R)
• M18: 7,932,427 km (0.113 R)
• M19: 8,085,466 km (0.055 R)
• M20: 9,130,706 km (0.09 R)
• M21: 10,496,684 km (0.111 R)
• M22: 11,003,971 km (0.105 R)
• M23: 11,174,961 km (0.103 R)
• M24: 11,634,974 km (0.057 R)
• M25: 12,218,855 km (0.079 R)
• M26: 12,872,149 km (0.085 R)
• M27: 13,172,990 km (0.055 R)
• M28: 14,523,709 km (0.108 R)
• M29: 15,342,608 km (0.096 R)
• M30: 15,789,756 km (0.081 R)
• M31: 16,111,840 km (0.071 R)
• M32: 16,566,319 km (0.114 R)
• M33: 18,358,950 km (0.112 R)
• M34: 18,833,624 km (0.114 R)
• M35: 18,970,057 km (0.114 R)
• M36: 20,773,011 km (0.079 R)
• M37: 20,913,932 km (0.081 R)
• M38: 21,623,475 km (0.116 R)
• M39: 21,981,163 km (0.096 R)
• M40: 22,920,488 km (0.112 R)
• M41: 23,285,357 km (0.078 R)
• M42: 23,725,624 km (0.085 R)
• M43: 23,872,978 km (0.11 R)
• M44: 24,094,532 km (0.118 R)
• M45: 24,391,185 km (0.102 R)
• M46: 24,614,385 km (0.089 R)
• M47: 29,456,718 km (0.109 R)
• M48: 29,773,866 km (0.099 R)
• M49: 30,171,946 km (0.112 R)
• M50: 30,973,342 km (0.054 R)
• M51: 31,295,875 km (0.048 R)
• M52: 32,597,226 km (0.113 R)
• M53: 33,916,231 km (0.108 R)
• M54: 35,758,229 km (0.085 R)
• M55: 36,776,542 km (0.118 R)
• M56: 37,374,934 km (0.09 R)
• M57: 37,632,392 km (0.025 R)
• M58: 38,494,973 km (0.066 R)
• M59: 38,581,590 km (0.075 R)
• M60: 39,976,141 km (0.079 R)
• M61: 40,415,361 km (0.118 R)
• M62: 40,591,437 km (0.099 R)
• M63: 40,767,813 km (0.089 R)
• M64: 40,944,488 km (0.085 R)
• M65: 41,298,587 km (0.106 R)
• M66: 41,387,149 km (0.034 R)
• M67: 42,098,786 km (0.041 R)
• M68: 43,084,037 km (0.05 R)
• M69: 43,805,248 km (0.086 R)
• M70: 44,530,349 km (0.05 R)
• M71: 49,246,273 km (0.046 R)
• M72: 49,340,220 km (0.064 R)
• M73: 50,284,033 km (0.082 R)
• M74: 50,378,729 km (0.115 R)
• M75: 50,758,109 km (0.049 R)
• M76: 50,948,248 km (0.107 R)
• M77: 52,285,204 km (0.111 R)
• M78: 54,021,287 km (0.12 R)
• M79: 55,776,070 km (0.096 R)
• M80: 56,168,615 km (0.103 R)
• M81: 56,463,622 km (0.087 R)
• M82: 56,956,397 km (0.114 R)
• M83: 57,648,736 km (0.077 R)
• M84: 58,642,515 km (0.039 R)
• M85: 60,244,559 km (0.033 R)
• M86: 63,286,781 km (0.06 R)
• M87: 63,593,756 km (0.096 R)
• M88: 67,524,589 km (0.089 R)
• M89: 68,047,733 km (0.054 R)
• M90: 68,677,091 km (0.115 R)
• M91: 69,203,227 km (0.117 R)
• M92: 69,308,544 km (0.079 R)
• M93: 69,941,941 km (0.048 R)
• M94: 70,047,557 km (0.094 R)
• M95: 70,471,069 km (0.12 R)

Kuiper Belt

Range: 35 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 10,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit