🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.46 AU - 0.7 AU

Year: 161 Days

Day: 21.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,862,261 km

• M1: 18,101 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.89 AU - 2.97 AU

Year: 1832 Days

Day: 46.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,862,261 km

• M1: 1,415,495 km (0.096 R)
• M2: 1,590,225 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.46 AU - 4.02 AU

Year: 2130 Days

Day: 43.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,862,261 km

• M1: 195,375 km (0.068 R)
• M2: 555,756 km (0.039 R)

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529

Radius: 10.6

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.79 AU - 5.79 AU

Year: 5089 Days

Day: 9 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,862,261 km

• M1: 155,582 km (0.114 R)
• M2: 269,575 km (0.048 R)
• M3: 541,843 km (0.073 R)
• M4: 727,943 km (0.052 R)
• M5: 799,002 km (0.087 R)
• M6: 885,021 km (0.101 R)
• M7: 987,645 km (0.111 R)
• M8: 1,454,540 km (0.093 R)
• M9: 1,984,715 km (0.086 R)
• M10: 2,297,973 km (0.116 R)
• M11: 2,369,780 km (0.069 R)
• M12: 2,702,336 km (0.103 R)
• M13: 3,030,254 km (0.086 R)
• M14: 3,129,139 km (0.036 R)
• M15: 3,515,101 km (0.051 R)
• M16: 3,598,278 km (0.111 R)
• M17: 3,894,631 km (0.045 R)
• M18: 3,980,799 km (0.07 R)
• M19: 4,221,054 km (0.048 R)
• M20: 4,738,961 km (0.074 R)
• M21: 4,854,152 km (0.118 R)
• M22: 5,017,213 km (0.115 R)
• M23: 5,087,524 km (0.044 R)
• M24: 5,205,707 km (0.088 R)
• M25: 5,276,915 km (0.104 R)
• M26: 5,638,344 km (0.061 R)
• M27: 5,983,017 km (0.072 R)
• M28: 6,208,162 km (0.084 R)
• M29: 6,334,572 km (0.052 R)
• M30: 6,410,718 km (0.119 R)
• M31: 6,874,471 km (0.073 R)
• M32: 7,005,219 km (0.071 R)
• M33: 7,563,369 km (0.104 R)
• M34: 7,916,121 km (0.105 R)
• M35: 8,385,559 km (0.072 R)
• M36: 8,694,179 km (0.102 R)
• M37: 8,807,425 km (0.092 R)
• M38: 9,063,836 km (0.103 R)
• M39: 9,496,622 km (0.029 R)
• M40: 9,700,973 km (0.03 R)
• M41: 9,788,937 km (0.067 R)
• M42: 10,714,050 km (0.041 R)
• M43: 11,171,670 km (0.042 R)
• M44: 11,294,789 km (0.086 R)
• M45: 11,387,390 km (0.096 R)
• M46: 11,666,839 km (0.12 R)
• M47: 12,200,903 km (0.093 R)
• M48: 12,646,705 km (0.119 R)
• M49: 12,936,177 km (0.109 R)
• M50: 13,325,430 km (0.084 R)
• M51: 13,883,580 km (0.098 R)
• M52: 14,015,974 km (0.093 R)
• M53: 14,382,339 km (0.115 R)
• M54: 14,819,464 km (0.093 R)
• M55: 15,022,618 km (0.073 R)
• M56: 15,741,137 km (0.115 R)
• M57: 16,017,893 km (0.098 R)
• M58: 16,331,001 km (0.079 R)
• M59: 16,963,501 km (0.084 R)
• M60: 17,318,347 km (0.103 R)
• M61: 17,460,914 km (0.041 R)
• M62: 17,927,210 km (0.066 R)
• M63: 18,180,031 km (0.09 R)
• M64: 19,165,881 km (0.054 R)
• M65: 19,498,437 km (0.085 R)
• M66: 19,832,938 km (0.062 R)
• M67: 20,244,182 km (0.065 R)
• M68: 20,545,173 km (0.106 R)
• M69: 20,620,570 km (0.117 R)
• M70: 21,303,934 km (0.064 R)
• M71: 21,763,648 km (0.083 R)
• M72: 22,304,145 km (0.056 R)
• M73: 22,537,069 km (0.114 R)
• M74: 22,653,905 km (0.069 R)
• M75: 23,714,105 km (0.117 R)
• M76: 23,872,529 km (0.063 R)
• M77: 24,230,367 km (0.039 R)
• M78: 25,395,286 km (0.12 R)
• M79: 25,841,985 km (0.103 R)
• M80: 26,005,047 km (0.053 R)
• M81: 26,209,397 km (0.112 R)
• M82: 26,784,302 km (0.105 R)
• M83: 27,032,036 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.8

Radius: 8.8

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.86 AU - 12.04 AU

Year: 12339 Days

Day: 12.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,862,261 km

• M1: 148,551 km (0.049 R)
• M2: 535,860 km (0.05 R)
• M3: 660,475 km (0.102 R)
• M4: 859,739 km (0.097 R)
• M5: 939,624 km (0.102 R)
• M6: 1,008,290 km (0.068 R)
• M7: 1,092,962 km (0.104 R)
• M8: 1,180,178 km (0.062 R)
• M9: 1,269,787 km (0.096 R)
• M10: 1,718,281 km (0.077 R)
• M11: 1,872,666 km (0.086 R)
• M12: 2,139,998 km (0.109 R)
• M13: 2,515,339 km (0.097 R)
• M14: 2,952,314 km (0.107 R)
• M15: 3,242,683 km (0.101 R)
• M16: 3,412,776 km (0.078 R)
• M17: 3,828,509 km (0.115 R)
• M18: 4,306,923 km (0.037 R)
• M19: 4,400,122 km (0.059 R)
• M20: 4,755,866 km (0.067 R)
• M21: 5,047,283 km (0.11 R)
• M22: 5,647,469 km (0.075 R)
• M23: 5,775,375 km (0.117 R)
• M24: 6,349,532 km (0.086 R)
• M25: 6,562,859 km (0.074 R)
• M26: 6,724,424 km (0.117 R)
• M27: 6,941,940 km (0.109 R)
• M28: 7,189,374 km (0.032 R)
• M29: 7,244,726 km (0.057 R)
• M30: 7,300,226 km (0.083 R)
• M31: 7,920,459 km (0.082 R)
• M32: 8,092,497 km (0.116 R)
• M33: 8,150,092 km (0.102 R)
• M34: 8,469,633 km (0.118 R)
• M35: 8,528,126 km (0.045 R)
• M36: 8,645,560 km (0.036 R)
• M37: 8,733,972 km (0.111 R)
• M38: 9,060,993 km (0.11 R)
• M39: 9,361,685 km (0.1 R)
• M40: 10,314,624 km (0.096 R)
• M41: 10,597,064 km (0.068 R)
• M42: 11,041,520 km (0.115 R)
• M43: 11,266,066 km (0.029 R)
• M44: 11,459,795 km (0.083 R)
• M45: 11,524,571 km (0.075 R)
• M46: 11,784,871 km (0.103 R)
• M47: 12,212,273 km (0.066 R)
• M48: 12,778,800 km (0.086 R)
• M49: 13,183,761 km (0.108 R)
• M50: 13,353,854 km (0.086 R)
• M51: 13,833,764 km (0.118 R)
• M52: 14,041,107 km (0.11 R)
• M53: 14,564,250 km (0.112 R)
• M54: 14,740,028 km (0.116 R)
• M55: 15,271,549 km (0.091 R)
• M56: 16,244,085 km (0.035 R)
• M57: 16,426,445 km (0.106 R)
• M58: 16,572,751 km (0.114 R)
• M59: 17,125,366 km (0.057 R)
• M60: 17,796,611 km (0.09 R)
• M61: 17,984,506 km (0.118 R)
• M62: 18,400,388 km (0.114 R)
• M63: 18,819,412 km (0.099 R)
• M64: 19,822,316 km (0.085 R)
• M65: 20,056,138 km (0.088 R)
• M66: 20,212,617 km (0.098 R)
• M67: 20,330,201 km (0.098 R)
• M68: 21,080,285 km (0.11 R)
• M69: 21,239,307 km (0.068 R)
• M70: 21,598,791 km (0.09 R)
• M71: 22,404,525 km (0.054 R)
• M72: 23,015,333 km (0.114 R)
• M73: 23,920,999 km (0.097 R)
• M74: 24,294,993 km (0.099 R)
• M75: 24,420,057 km (0.067 R)
• M76: 24,628,896 km (0.08 R)
• M77: 24,880,370 km (0.049 R)
• M78: 25,385,861 km (0.064 R)
• M79: 25,555,206 km (0.05 R)
• M80: 25,809,821 km (0.119 R)
• M81: 25,937,428 km (0.104 R)
• M82: 26,065,185 km (0.097 R)
• M83: 27,485,168 km (0.109 R)
• M84: 28,007,713 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 14,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit