🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.42 AU - 3.96 AU

Year: 2135 Days

Day: 22.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.53 AU - 3.99 AU

Year: 2732 Days

Day: 13.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.4

Radius: 13.7

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.27 AU - 6.91 AU

Year: 4953 Days

Day: 8 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 52,890,434 km

• M1: 173,982 km (0.09 R)
• M2: 280,047 km (0.112 R)
• M3: 555,606 km (0.072 R)
• M4: 701,614 km (0.097 R)
• M5: 947,852 km (0.108 R)
• M6: 1,048,083 km (0.08 R)
• M7: 1,272,180 km (0.062 R)
• M8: 1,525,898 km (0.108 R)
• M9: 1,645,726 km (0.067 R)
• M10: 1,923,679 km (0.045 R)
• M11: 2,083,150 km (0.046 R)
• M12: 2,232,150 km (0.069 R)
• M13: 2,620,655 km (0.115 R)
• M14: 2,765,915 km (0.112 R)
• M15: 2,997,193 km (0.026 R)
• M16: 3,461,695 km (0.098 R)
• M17: 3,765,827 km (0.096 R)
• M18: 3,857,082 km (0.093 R)
• M19: 3,986,035 km (0.056 R)
• M20: 4,868,962 km (0.101 R)
• M21: 4,968,594 km (0.117 R)
• M22: 5,149,608 km (0.062 R)
• M23: 5,394,499 km (0.099 R)
• M24: 5,497,722 km (0.039 R)
• M25: 5,747,999 km (0.061 R)
• M26: 6,130,670 km (0.111 R)
• M27: 6,943,286 km (0.063 R)
• M28: 7,766,373 km (0.099 R)
• M29: 7,977,157 km (0.105 R)
• M30: 8,404,109 km (0.091 R)
• M31: 8,596,342 km (0.119 R)
• M32: 9,355,103 km (0.101 R)
• M33: 9,454,585 km (0.106 R)
• M34: 10,033,380 km (0.108 R)
• M35: 10,237,431 km (0.076 R)
• M36: 10,623,842 km (0.095 R)
• M37: 10,883,993 km (0.062 R)
• M38: 11,463,984 km (0.095 R)
• M39: 12,162,456 km (0.115 R)
• M40: 13,713,487 km (0.101 R)
• M41: 13,855,007 km (0.05 R)
• M42: 14,053,972 km (0.057 R)
• M43: 14,253,835 km (0.108 R)
• M44: 16,574,696 km (0.116 R)
• M45: 16,695,272 km (0.118 R)
• M46: 17,089,313 km (0.092 R)
• M47: 17,211,235 km (0.114 R)
• M48: 17,732,434 km (0.089 R)
• M49: 18,010,387 km (0.088 R)
• M50: 19,200,288 km (0.089 R)
• M51: 19,390,427 km (0.119 R)
• M52: 19,868,692 km (0.08 R)
• M53: 20,061,074 km (0.064 R)
• M54: 20,415,322 km (0.027 R)
• M55: 20,901,814 km (0.044 R)
• M56: 21,359,434 km (0.104 R)
• M57: 21,490,781 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 13.2

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.39 AU - 9.41 AU

Year: 9950 Days

Day: 9.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,890,434 km

• M1: 179,817 km (0.111 R)
• M2: 338,690 km (0.069 R)
• M3: 672,442 km (0.105 R)
• M4: 895,493 km (0.119 R)
• M5: 1,034,619 km (0.094 R)
• M6: 1,456,485 km (0.081 R)
• M7: 1,644,380 km (0.03 R)
• M8: 2,988,816 km (0.068 R)
• M9: 3,367,598 km (0.061 R)
• M10: 3,534,698 km (0.094 R)
• M11: 4,230,777 km (0.097 R)
• M12: 4,749,433 km (0.088 R)
• M13: 4,874,497 km (0.081 R)
• M14: 5,000,758 km (0.091 R)
• M15: 5,224,107 km (0.112 R)
• M16: 5,714,190 km (0.109 R)
• M17: 5,981,671 km (0.118 R)
• M18: 6,287,449 km (0.101 R)
• M19: 6,425,079 km (0.109 R)
• M20: 6,563,607 km (0.098 R)
• M21: 7,092,435 km (0.072 R)
• M22: 7,488,869 km (0.116 R)
• M23: 7,634,877 km (0.115 R)
• M24: 7,929,884 km (0.081 R)
• M25: 8,379,276 km (0.091 R)
• M26: 8,760,152 km (0.097 R)
• M27: 10,461,977 km (0.042 R)
• M28: 10,996,191 km (0.093 R)
• M29: 11,497,494 km (0.109 R)
• M30: 11,835,735 km (0.066 R)
• M31: 11,920,856 km (0.11 R)
• M32: 12,870,354 km (0.046 R)
• M33: 13,265,741 km (0.11 R)
• M34: 14,068,633 km (0.111 R)
• M35: 14,385,182 km (0.093 R)
• M36: 14,887,382 km (0.037 R)
• M37: 15,117,463 km (0.068 R)
• M38: 15,256,140 km (0.11 R)
• M39: 15,488,167 km (0.111 R)
• M40: 16,049,907 km (0.077 R)
• M41: 16,380,817 km (0.099 R)
• M42: 17,483,503 km (0.104 R)
• M43: 18,313,921 km (0.09 R)
• M44: 19,007,457 km (0.102 R)
• M45: 20,013,203 km (0.052 R)
• M46: 20,420,409 km (0.085 R)
• M47: 21,554,211 km (0.111 R)
• M48: 21,814,661 km (0.112 R)
• M49: 22,973,446 km (0.11 R)
• M50: 23,399,800 km (0.036 R)
• M51: 23,614,024 km (0.093 R)
• M52: 24,531,358 km (0.039 R)
• M53: 25,076,493 km (0.081 R)
• M54: 25,791,122 km (0.109 R)
• M55: 26,512,483 km (0.119 R)
• M56: 26,959,631 km (0.082 R)
• M57: 28,145,493 km (0.052 R)
• M58: 28,658,913 km (0.072 R)
• M59: 30,101,186 km (0.051 R)
• M60: 30,450,946 km (0.112 R)
• M61: 30,743,410 km (0.11 R)
• M62: 30,977,979 km (0.072 R)
• M63: 31,154,355 km (0.102 R)
• M64: 31,508,154 km (0.076 R)
• M65: 31,626,336 km (0.046 R)
• M66: 32,637,019 km (0.09 R)
• M67: 33,116,331 km (0.1 R)
• M68: 33,960,661 km (0.085 R)
• M69: 35,609,080 km (0.08 R)
• M70: 36,288,105 km (0.119 R)
• M71: 36,847,003 km (0.119 R)
• M72: 37,033,850 km (0.115 R)
• M73: 37,596,338 km (0.109 R)
• M74: 38,350,910 km (0.09 R)
• M75: 38,983,410 km (0.029 R)
• M76: 39,492,043 km (0.073 R)
• M77: 39,683,229 km (0.083 R)
• M78: 40,130,826 km (0.054 R)
• M79: 40,579,918 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.3

Radius: 10.6

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.03 AU - 10.21 AU

Year: 12064 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,890,434 km

• M1: 136,583 km (0.027 R)
• M2: 210,035 km (0.111 R)
• M3: 303,983 km (0.12 R)
• M4: 966,103 km (0.037 R)
• M5: 1,046,736 km (0.12 R)
• M6: 1,416,243 km (0.117 R)
• M7: 1,532,630 km (0.091 R)
• M8: 1,875,808 km (0.102 R)
• M9: 2,435,453 km (0.077 R)
• M10: 3,258,391 km (0.098 R)
• M11: 3,764,780 km (0.117 R)
• M12: 3,961,052 km (0.071 R)
• M13: 5,064,636 km (0.085 R)
• M14: 5,136,592 km (0.104 R)
• M15: 5,989,300 km (0.102 R)
• M16: 6,726,668 km (0.108 R)
• M17: 7,126,244 km (0.053 R)
• M18: 8,286,076 km (0.075 R)
• M19: 8,456,468 km (0.047 R)
• M20: 9,018,508 km (0.106 R)
• M21: 9,106,172 km (0.068 R)
• M22: 9,459,223 km (0.117 R)
• M23: 9,682,124 km (0.072 R)
• M24: 10,178,789 km (0.113 R)
• M25: 10,361,448 km (0.065 R)
• M26: 11,622,707 km (0.051 R)
• M27: 12,344,367 km (0.11 R)
• M28: 12,686,049 km (0.059 R)
• M29: 13,578,999 km (0.115 R)
• M30: 13,780,208 km (0.1 R)
• M31: 14,185,618 km (0.118 R)
• M32: 15,008,107 km (0.106 R)
• M33: 15,477,695 km (0.088 R)
• M34: 16,111,092 km (0.07 R)
• M35: 16,484,638 km (0.056 R)
• M36: 17,512,675 km (0.112 R)
• M37: 17,731,686 km (0.028 R)
• M38: 19,744,226 km (0.092 R)
• M39: 19,915,067 km (0.112 R)
• M40: 20,201,098 km (0.096 R)
• M41: 20,373,435 km (0.061 R)
• M42: 20,835,243 km (0.1 R)
• M43: 21,300,343 km (0.033 R)
• M44: 22,181,923 km (0.111 R)
• M45: 23,617,165 km (0.103 R)
• M46: 26,012,676 km (0.12 R)
• M47: 26,137,590 km (0.108 R)
• M48: 26,828,284 km (0.107 R)
• M49: 27,207,514 km (0.089 R)
• M50: 27,524,961 km (0.105 R)
• M51: 27,971,361 km (0.062 R)
• M52: 28,227,622 km (0.111 R)
• M53: 29,715,822 km (0.075 R)
• M54: 30,173,741 km (0.054 R)
• M55: 30,436,584 km (0.062 R)
• M56: 31,362,146 km (0.119 R)
• M57: 32,970,473 km (0.063 R)
• M58: 33,173,328 km (0.078 R)
• M59: 33,241,096 km (0.108 R)
• M60: 33,648,451 km (0.11 R)
• M61: 34,125,817 km (0.111 R)
• M62: 34,949,354 km (0.102 R)
• M63: 35,918,299 km (0.084 R)
• M64: 37,247,626 km (0.098 R)
• M65: 37,670,689 km (0.12 R)
• M66: 38,450,542 km (0.057 R)
• M67: 38,592,810 km (0.056 R)
• M68: 39,163,975 km (0.036 R)
• M69: 39,522,411 km (0.097 R)
• M70: 39,737,982 km (0.102 R)
• M71: 40,098,213 km (0.061 R)
• M72: 40,242,575 km (0.11 R)
• M73: 40,314,831 km (0.096 R)
• M74: 41,258,046 km (0.066 R)
• M75: 41,915,229 km (0.073 R)
• M76: 42,208,441 km (0.114 R)
• M77: 42,649,605 km (0.118 R)
• M78: 43,240,068 km (0.118 R)
• M79: 43,388,170 km (0.108 R)
• M80: 44,578,669 km (0.074 R)
• M81: 44,728,267 km (0.044 R)
• M82: 46,157,376 km (0.098 R)
• M83: 48,214,047 km (0.09 R)
• M84: 48,906,237 km (0.118 R)
• M85: 49,060,622 km (0.106 R)
• M86: 49,756,850 km (0.079 R)
• M87: 52,022,360 km (0.057 R)
• M88: 52,574,227 km (0.062 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 18,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit