🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.8 AU - 0.98 AU

Year: 369 Days

Day: 14.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.76 AU - 2.02 AU

Year: 1143 Days

Day: 30.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,684,466 km

• M1: 71,657 km (0.086 R)

Asteroid Belt

Center: 3.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.7

Radius: 12.5

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.75 AU - 4.85 AU

Year: 4624 Days

Day: 6.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 88,684,466 km

• M1: 198,965 km (0.072 R)
• M2: 284,834 km (0.1 R)
• M3: 366,964 km (0.093 R)
• M4: 486,791 km (0.085 R)
• M5: 566,677 km (0.113 R)
• M6: 1,080,396 km (0.117 R)
• M7: 1,190,949 km (0.105 R)
• M8: 1,305,840 km (0.06 R)
• M9: 1,588,729 km (0.083 R)
• M10: 2,042,609 km (0.104 R)
• M11: 2,197,593 km (0.119 R)
• M12: 2,421,391 km (0.096 R)
• M13: 2,569,343 km (0.106 R)
• M14: 2,686,628 km (0.118 R)
• M15: 3,155,617 km (0.112 R)
• M16: 3,299,531 km (0.1 R)
• M17: 3,556,839 km (0.084 R)
• M18: 3,916,771 km (0.115 R)
• M19: 4,091,352 km (0.076 R)
• M20: 4,268,626 km (0.099 R)
• M21: 5,150,505 km (0.099 R)
• M22: 5,449,850 km (0.083 R)
• M23: 5,558,010 km (0.081 R)
• M24: 5,909,415 km (0.113 R)
• M25: 5,998,426 km (0.093 R)
• M26: 6,132,615 km (0.062 R)
• M27: 6,222,823 km (0.109 R)
• M28: 6,495,839 km (0.112 R)
• M29: 7,290,652 km (0.067 R)
• M30: 7,748,422 km (0.119 R)
• M31: 7,993,014 km (0.072 R)
• M32: 8,141,116 km (0.089 R)
• M33: 8,389,748 km (0.089 R)
• M34: 8,515,111 km (0.096 R)
• M35: 8,869,359 km (0.104 R)
• M36: 9,881,837 km (0.098 R)
• M37: 10,280,964 km (0.109 R)
• M38: 10,469,009 km (0.097 R)
• M39: 11,040,173 km (0.079 R)
• M40: 11,845,459 km (0.107 R)
• M41: 12,156,024 km (0.114 R)
• M42: 12,411,986 km (0.106 R)
• M43: 12,497,705 km (0.046 R)
• M44: 12,784,933 km (0.117 R)
• M45: 13,190,792 km (0.083 R)
• M46: 14,104,536 km (0.037 R)
• M47: 15,008,107 km (0.08 R)
• M48: 15,961,644 km (0.115 R)
• M49: 16,273,406 km (0.094 R)
• M50: 16,492,866 km (0.11 R)
• M51: 19,367,240 km (0.083 R)
• M52: 19,633,225 km (0.116 R)
• M53: 21,049,019 km (0.117 R)
• M54: 21,459,665 km (0.071 R)
• M55: 23,269,201 km (0.116 R)
• M56: 23,481,181 km (0.103 R)
• M57: 23,871,332 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.3

Radius: 3.8

Gravity: 68.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.9 AU - 16.44 AU

Year: 21016 Days

Day: 17.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,684,466 km

• M1: 397,631 km (0.114 R)
• M2: 652,696 km (0.067 R)
• M3: 865,274 km (0.083 R)
• M4: 1,098,348 km (0.092 R)
• M5: 1,482,365 km (0.068 R)
• M6: 1,550,133 km (0.111 R)
• M7: 1,618,948 km (0.069 R)
• M8: 1,759,720 km (0.094 R)
• M9: 1,941,182 km (0.108 R)
• M10: 2,321,759 km (0.088 R)
• M11: 2,725,075 km (0.088 R)
• M12: 2,850,139 km (0.049 R)
• M13: 2,977,297 km (0.114 R)
• M14: 3,459,002 km (0.11 R)
• M15: 4,941,367 km (0.091 R)
• M16: 4,992,081 km (0.089 R)
• M17: 5,880,393 km (0.09 R)
• M18: 6,096,412 km (0.105 R)
• M19: 6,260,072 km (0.106 R)
• M20: 6,703,780 km (0.039 R)
• M21: 7,100,214 km (0.102 R)
• M22: 7,562,621 km (0.06 R)
• M23: 8,154,281 km (0.068 R)
• M24: 8,699,266 km (0.11 R)
• M25: 9,318,601 km (0.113 R)
• M26: 9,952,148 km (0.101 R)
• M27: 10,994,247 km (0.073 R)
• M28: 12,344,816 km (0.062 R)
• M29: 12,413,631 km (0.066 R)
• M30: 12,690,537 km (0.078 R)
• M31: 13,109,710 km (0.112 R)
• M32: 13,320,942 km (0.05 R)
• M33: 14,393,858 km (0.113 R)
• M34: 14,611,822 km (0.1 R)
• M35: 14,757,680 km (0.077 R)
• M36: 14,830,834 km (0.114 R)
• M37: 14,977,440 km (0.086 R)
• M38: 15,643,150 km (0.077 R)
• M39: 16,621,670 km (0.081 R)
• M40: 18,795,476 km (0.11 R)
• M41: 20,158,163 km (0.043 R)
• M42: 24,692,325 km (0.069 R)
• M43: 24,779,242 km (0.114 R)
• M44: 24,866,158 km (0.063 R)
• M45: 25,653,043 km (0.075 R)
• M46: 29,064,473 km (0.091 R)
• M47: 29,339,882 km (0.089 R)
• M48: 34,054,160 km (0.053 R)
• M49: 34,441,319 km (0.088 R)
• M50: 35,906,182 km (0.062 R)
• M51: 37,391,240 km (0.106 R)
• M52: 37,590,803 km (0.115 R)
• M53: 40,933,568 km (0.061 R)
• M54: 41,242,039 km (0.082 R)
• M55: 42,068,716 km (0.04 R)
• M56: 42,380,179 km (0.045 R)
• M57: 43,005,199 km (0.083 R)
• M58: 43,318,906 km (0.11 R)
• M59: 44,581,213 km (0.112 R)
• M60: 44,792,744 km (0.091 R)
• M61: 45,217,004 km (0.111 R)
• M62: 45,962,300 km (0.049 R)
• M63: 46,069,263 km (0.095 R)
• M64: 47,465,310 km (0.104 R)
• M65: 49,093,533 km (0.087 R)
• M66: 49,749,969 km (0.088 R)
• M67: 49,859,624 km (0.112 R)
• M68: 50,629,604 km (0.082 R)
• M69: 51,071,367 km (0.061 R)
• M70: 51,958,632 km (0.078 R)
• M71: 52,515,884 km (0.111 R)
• M72: 53,523,874 km (0.032 R)
• M73: 53,636,222 km (0.089 R)
• M74: 54,312,105 km (0.087 R)
• M75: 56,128,523 km (0.067 R)
• M76: 57,273,694 km (0.062 R)
• M77: 58,658,223 km (0.086 R)
• M78: 59,703,762 km (0.076 R)
• M79: 67,435,429 km (0.103 R)
• M80: 70,738,251 km (0.063 R)
• M81: 71,231,924 km (0.092 R)
• M82: 71,603,076 km (0.063 R)
• M83: 72,471,342 km (0.084 R)
• M84: 73,343,198 km (0.084 R)
• M85: 74,720,247 km (0.116 R)
• M86: 75,727,041 km (0.094 R)
• M87: 77,754,092 km (0.111 R)
• M88: 77,881,399 km (0.05 R)
• M89: 78,136,165 km (0.061 R)
• M90: 80,570,272 km (0.113 R)
• M91: 82,379,807 km (0.117 R)
• M92: 82,509,509 km (0.11 R)
• M93: 83,419,812 km (0.094 R)
• M94: 86,961,691 km (0.032 R)
• M95: 87,093,786 km (0.095 R)
• M96: 87,622,914 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 16,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit