🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.31 AU - 1.67 AU

Year: 689 Days

Day: 39.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,816,426 km

• M1: 36,801 km (0.107 R)

Asteroid Belt

Center: 3.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.9

Radius: 14

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.39 AU - 5.59 AU

Year: 4872 Days

Day: 10.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,816,426 km

• M1: 254,765 km (0.092 R)
• M2: 515,813 km (0.105 R)
• M3: 664,813 km (0.076 R)
• M4: 819,048 km (0.051 R)
• M5: 1,114,355 km (0.109 R)
• M6: 1,330,823 km (0.092 R)
• M7: 1,532,181 km (0.105 R)
• M8: 1,965,866 km (0.048 R)
• M9: 2,231,103 km (0.061 R)
• M10: 2,705,328 km (0.067 R)
• M11: 3,096,377 km (0.04 R)
• M12: 3,605,608 km (0.074 R)
• M13: 3,911,536 km (0.037 R)
• M14: 4,204,897 km (0.115 R)
• M15: 4,947,202 km (0.081 R)
• M16: 5,082,588 km (0.061 R)
• M17: 5,403,176 km (0.047 R)
• M18: 5,659,736 km (0.089 R)
• M19: 5,992,143 km (0.116 R)
• M20: 6,160,740 km (0.068 R)
• M21: 6,601,604 km (0.106 R)
• M22: 7,052,941 km (0.11 R)
• M23: 7,801,080 km (0.036 R)
• M24: 7,985,385 km (0.085 R)
• M25: 8,251,370 km (0.076 R)
• M26: 8,412,487 km (0.07 R)
• M27: 8,683,109 km (0.116 R)
• M28: 8,819,542 km (0.081 R)
• M29: 9,011,776 km (0.109 R)
• M30: 9,205,355 km (0.075 R)
• M31: 10,079,456 km (0.104 R)
• M32: 10,628,330 km (0.063 R)
• M33: 10,715,995 km (0.08 R)
• M34: 10,833,130 km (0.037 R)
• M35: 10,921,243 km (0.04 R)
• M36: 11,009,506 km (0.072 R)
• M37: 11,335,629 km (0.045 R)
• M38: 11,544,767 km (0.039 R)
• M39: 12,027,818 km (0.088 R)
• M40: 12,180,109 km (0.068 R)
• M41: 12,302,330 km (0.067 R)
• M42: 12,548,269 km (0.108 R)
• M43: 13,107,317 km (0.095 R)
• M44: 13,264,095 km (0.12 R)
• M45: 13,389,907 km (0.111 R)
• M46: 14,411,212 km (0.056 R)
• M47: 14,898,602 km (0.103 R)
• M48: 15,722,886 km (0.093 R)
• M49: 16,090,298 km (0.107 R)
• M50: 16,426,744 km (0.067 R)
• M51: 16,765,583 km (0.071 R)
• M52: 17,415,735 km (0.05 R)
• M53: 17,865,427 km (0.107 R)
• M54: 18,178,984 km (0.096 R)
• M55: 18,424,025 km (0.085 R)
• M56: 18,846,789 km (0.096 R)
• M57: 18,953,003 km (0.075 R)
• M58: 19,308,448 km (0.086 R)
• M59: 19,415,560 km (0.113 R)
• M60: 19,558,575 km (0.088 R)
• M61: 19,666,136 km (0.069 R)
• M62: 19,917,760 km (0.036 R)
• M63: 21,008,478 km (0.119 R)
• M64: 21,561,092 km (0.118 R)
• M65: 21,783,395 km (0.107 R)
• M66: 22,267,942 km (0.093 R)
• M67: 23,095,817 km (0.099 R)
• M68: 24,087,501 km (0.052 R)
• M69: 24,704,592 km (0.119 R)
• M70: 25,015,008 km (0.091 R)
• M71: 25,365,965 km (0.086 R)
• M72: 26,269,984 km (0.118 R)
• M73: 26,626,626 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.7

Radius: 12.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.17 AU - 10.23 AU

Year: 9719 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 30,816,426 km

• M1: 283,937 km (0.112 R)
• M2: 457,919 km (0.047 R)
• M3: 617,390 km (0.117 R)
• M4: 1,081,742 km (0.072 R)
• M5: 1,228,647 km (0.09 R)
• M6: 1,351,168 km (0.084 R)
• M7: 1,494,333 km (0.058 R)
• M8: 1,676,244 km (0.092 R)
• M9: 1,954,496 km (0.061 R)
• M10: 2,044,704 km (0.111 R)
• M11: 2,210,458 km (0.039 R)
• M12: 2,795,685 km (0.073 R)
• M13: 3,384,203 km (0.039 R)
• M14: 3,515,400 km (0.107 R)
• M15: 3,715,413 km (0.1 R)
• M16: 3,919,315 km (0.085 R)
• M17: 4,150,144 km (0.105 R)
• M18: 4,243,792 km (0.102 R)
• M19: 4,338,189 km (0.062 R)
• M20: 4,673,886 km (0.104 R)
• M21: 5,043,243 km (0.115 R)
• M22: 5,370,863 km (0.104 R)
• M23: 5,473,188 km (0.114 R)
• M24: 6,047,344 km (0.067 R)
• M25: 6,127,080 km (0.096 R)
• M26: 8,560,738 km (0.058 R)
• M27: 9,012,823 km (0.108 R)
• M28: 9,721,318 km (0.059 R)
• M29: 10,066,441 km (0.116 R)
• M30: 10,193,001 km (0.115 R)
• M31: 10,543,658 km (0.119 R)
• M32: 10,768,952 km (0.109 R)
• M33: 12,153,630 km (0.115 R)
• M34: 15,051,491 km (0.093 R)
• M35: 15,196,301 km (0.078 R)
• M36: 15,964,337 km (0.105 R)
• M37: 16,895,284 km (0.112 R)
• M38: 17,805,438 km (0.093 R)
• M39: 18,112,413 km (0.097 R)
• M40: 18,498,525 km (0.109 R)
• M41: 19,004,614 km (0.101 R)
• M42: 20,189,878 km (0.07 R)
• M43: 20,349,798 km (0.075 R)
• M44: 20,791,561 km (0.117 R)
• M45: 21,277,156 km (0.119 R)
• M46: 21,848,320 km (0.106 R)
• M47: 22,259,415 km (0.113 R)
• M48: 22,341,993 km (0.051 R)
• M49: 24,056,235 km (0.099 R)
• M50: 24,822,027 km (0.112 R)
• M51: 25,208,139 km (0.082 R)
• M52: 26,552,724 km (0.093 R)
• M53: 26,771,736 km (0.107 R)
• M54: 28,545,817 km (0.076 R)
• M55: 29,855,696 km (0.081 R)
• M56: 30,403,374 km (0.103 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: 312 - 12,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit