🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.56 AU - 0.66 AU

Year: 308 Days

Day: 30.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.6

Radius: 11.4

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.55 AU - 1.85 AU

Year: 1431 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 80.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,234,462 km

• M1: 160,369 km (0.072 R)
• M2: 364,869 km (0.051 R)
• M3: 455,077 km (0.084 R)
• M4: 587,920 km (0.07 R)
• M5: 699,071 km (0.119 R)
• M6: 772,673 km (0.041 R)
• M7: 849,267 km (0.088 R)
• M8: 1,053,169 km (0.114 R)
• M9: 1,156,840 km (0.105 R)
• M10: 1,228,049 km (0.117 R)
• M11: 1,328,579 km (0.041 R)
• M12: 1,518,867 km (0.061 R)
• M13: 1,637,349 km (0.072 R)
• M14: 1,728,454 km (0.034 R)
• M15: 1,915,750 km (0.078 R)
• M16: 2,695,454 km (0.096 R)
• M17: 2,926,284 km (0.106 R)
• M18: 3,100,565 km (0.056 R)
• M19: 3,188,978 km (0.053 R)
• M20: 3,630,740 km (0.113 R)
• M21: 3,791,259 km (0.056 R)
• M22: 3,872,490 km (0.048 R)
• M23: 3,967,934 km (0.105 R)
• M24: 4,203,251 km (0.087 R)
• M25: 4,287,325 km (0.092 R)
• M26: 4,414,633 km (0.075 R)
• M27: 4,687,500 km (0.07 R)
• M28: 4,760,204 km (0.107 R)
• M29: 4,833,208 km (0.113 R)
• M30: 4,980,712 km (0.107 R)
• M31: 5,234,579 km (0.11 R)
• M32: 5,340,494 km (0.094 R)
• M33: 5,569,678 km (0.059 R)
• M34: 5,864,685 km (0.098 R)
• M35: 6,117,207 km (0.088 R)
• M36: 6,260,820 km (0.093 R)
• M37: 6,357,162 km (0.084 R)
• M38: 6,437,795 km (0.094 R)
• M39: 6,551,340 km (0.114 R)
• M40: 6,747,612 km (0.103 R)
• M41: 6,846,496 km (0.112 R)
• M42: 7,129,087 km (0.077 R)
• M43: 7,331,044 km (0.119 R)
• M44: 7,449,675 km (0.082 R)
• M45: 7,637,420 km (0.119 R)
• M46: 7,947,985 km (0.074 R)
• M47: 8,052,405 km (0.03 R)
• M48: 9,049,474 km (0.068 R)
• M49: 9,195,183 km (0.118 R)
• M50: 9,286,587 km (0.109 R)
• M51: 9,470,293 km (0.059 R)
• M52: 9,692,446 km (0.079 R)
• M53: 10,407,075 km (0.067 R)
• M54: 10,578,813 km (0.053 R)
• M55: 10,905,984 km (0.117 R)
• M56: 11,119,311 km (0.109 R)
• M57: 11,236,296 km (0.109 R)
• M58: 11,510,958 km (0.108 R)
• M59: 11,649,037 km (0.105 R)
• M60: 11,807,610 km (0.094 R)
• M61: 11,946,886 km (0.052 R)
• M62: 12,066,714 km (0.091 R)
• M63: 12,166,944 km (0.092 R)
• M64: 12,428,741 km (0.086 R)
• M65: 12,529,869 km (0.099 R)
• M66: 12,855,543 km (0.063 R)
• M67: 13,619,241 km (0.087 R)
• M68: 13,828,229 km (0.09 R)
• M69: 14,017,171 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761

Radius: 8.4

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.8 AU - 2.94 AU

Year: 2356 Days

Day: 11.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,234,462 km

• M1: 395,238 km (0.106 R)
• M2: 673,340 km (0.049 R)
• M3: 772,823 km (0.092 R)
• M4: 867,817 km (0.107 R)
• M5: 977,024 km (0.036 R)
• M6: 1,144,274 km (0.085 R)
• M7: 1,929,663 km (0.093 R)
• M8: 1,994,888 km (0.061 R)
• M9: 2,141,194 km (0.114 R)
• M10: 2,360,206 km (0.072 R)
• M11: 2,644,442 km (0.045 R)
• M12: 2,805,409 km (0.108 R)
• M13: 2,879,609 km (0.09 R)
• M14: 2,954,558 km (0.111 R)
• M15: 3,167,885 km (0.11 R)
• M16: 3,229,818 km (0.079 R)
• M17: 3,292,051 km (0.088 R)
• M18: 3,449,577 km (0.063 R)
• M19: 3,577,483 km (0.056 R)
• M20: 3,887,450 km (0.112 R)
• M21: 3,953,722 km (0.039 R)
• M22: 4,087,612 km (0.103 R)
• M23: 4,274,161 km (0.109 R)
• M24: 4,463,552 km (0.097 R)
• M25: 4,568,121 km (0.057 R)
• M26: 4,832,909 km (0.097 R)
• M27: 4,922,219 km (0.075 R)
• M28: 5,120,885 km (0.085 R)
• M29: 5,303,693 km (0.101 R)
• M30: 5,581,945 km (0.114 R)
• M31: 5,732,441 km (0.101 R)
• M32: 5,941,429 km (0.095 R)
• M33: 6,037,321 km (0.082 R)
• M34: 6,191,706 km (0.079 R)
• M35: 6,269,348 km (0.109 R)
• M36: 6,465,022 km (0.108 R)
• M37: 7,308,903 km (0.081 R)
• M38: 7,702,046 km (0.12 R)
• M39: 8,293,856 km (0.107 R)
• M40: 8,401,117 km (0.046 R)
• M41: 8,465,744 km (0.057 R)
• M42: 8,725,595 km (0.065 R)
• M43: 8,856,643 km (0.103 R)
• M44: 9,032,271 km (0.117 R)
• M45: 9,186,805 km (0.05 R)
• M46: 9,543,596 km (0.105 R)
• M47: 9,836,808 km (0.076 R)
• M48: 10,133,012 km (0.074 R)
• M49: 10,201,677 km (0.12 R)
• M50: 10,897,906 km (0.093 R)
• M51: 10,968,366 km (0.112 R)
• M52: 11,633,478 km (0.117 R)
• M53: 11,705,435 km (0.108 R)
• M54: 11,995,056 km (0.111 R)
• M55: 12,409,443 km (0.027 R)
• M56: 12,704,749 km (0.104 R)
• M57: 13,377,640 km (0.042 R)
• M58: 13,453,187 km (0.107 R)
• M59: 14,062,200 km (0.086 R)
• M60: 14,940,339 km (0.101 R)
• M61: 15,123,298 km (0.096 R)
• M62: 15,228,166 km (0.106 R)
• M63: 15,333,333 km (0.095 R)
• M64: 15,385,991 km (0.099 R)
• M65: 15,676,660 km (0.096 R)
• M66: 16,290,460 km (0.1 R)
• M67: 16,505,881 km (0.057 R)
• M68: 16,586,814 km (0.116 R)
• M69: 16,776,354 km (0.025 R)
• M70: 16,830,658 km (0.115 R)
• M71: 17,458,969 km (0.085 R)
• M72: 18,039,409 km (0.101 R)
• M73: 18,095,059 km (0.099 R)
• M74: 18,262,160 km (0.097 R)
• M75: 18,598,157 km (0.117 R)
• M76: 18,851,426 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 9.2

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.5 AU - 4.8 AU

Year: 5459 Days

Day: 7.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,234,462 km

• M1: 236,963 km (0.094 R)
• M2: 344,374 km (0.072 R)
• M3: 406,009 km (0.04 R)
• M4: 495,319 km (0.086 R)
• M5: 835,803 km (0.108 R)
• M6: 1,078,451 km (0.083 R)
• M7: 1,241,662 km (0.103 R)
• M8: 1,309,281 km (0.109 R)
• M9: 1,741,618 km (0.052 R)
• M10: 1,954,047 km (0.088 R)
• M11: 2,093,772 km (0.11 R)
• M12: 2,236,787 km (0.069 R)
• M13: 2,299,170 km (0.092 R)
• M14: 2,685,431 km (0.093 R)
• M15: 3,374,180 km (0.064 R)
• M16: 3,518,392 km (0.112 R)
• M17: 3,763,134 km (0.108 R)
• M18: 3,962,997 km (0.056 R)
• M19: 4,166,450 km (0.091 R)
• M20: 4,373,344 km (0.036 R)
• M21: 4,905,314 km (0.087 R)
• M22: 5,856,457 km (0.109 R)
• M23: 6,000,969 km (0.093 R)
• M24: 6,561,363 km (0.101 R)
• M25: 6,832,733 km (0.075 R)
• M26: 7,922,703 km (0.086 R)
• M27: 8,179,413 km (0.108 R)
• M28: 8,406,204 km (0.107 R)
• M29: 8,635,238 km (0.115 R)
• M30: 8,932,638 km (0.078 R)
• M31: 9,435,736 km (0.04 R)
• M32: 9,537,612 km (0.109 R)
• M33: 9,742,113 km (0.098 R)
• M34: 10,051,780 km (0.104 R)
• M35: 10,964,477 km (0.056 R)
• M36: 11,250,508 km (0.069 R)
• M37: 11,647,989 km (0.055 R)
• M38: 12,234,413 km (0.065 R)
• M39: 12,605,865 km (0.09 R)
• M40: 12,717,913 km (0.064 R)
• M41: 12,905,659 km (0.117 R)
• M42: 14,400,441 km (0.086 R)
• M43: 15,188,223 km (0.069 R)
• M44: 15,507,315 km (0.093 R)
• M45: 16,518,447 km (0.079 R)
• M46: 16,805,376 km (0.117 R)
• M47: 17,384,170 km (0.076 R)
• M48: 17,843,585 km (0.101 R)
• M49: 18,391,712 km (0.106 R)
• M50: 18,646,477 km (0.112 R)
• M51: 18,731,748 km (0.094 R)
• M52: 19,764,272 km (0.087 R)
• M53: 19,981,788 km (0.114 R)
• M54: 21,974,282 km (0.085 R)
• M55: 23,337,417 km (0.064 R)
• M56: 23,613,276 km (0.099 R)
• M57: 24,962,050 km (0.114 R)
• M58: 25,055,998 km (0.101 R)
• M59: 25,338,588 km (0.119 R)
• M60: 25,432,984 km (0.048 R)
• M61: 25,811,766 km (0.084 R)
• M62: 26,097,199 km (0.082 R)
• M63: 26,383,529 km (0.098 R)
• M64: 26,911,311 km (0.091 R)
• M65: 27,782,419 km (0.116 R)
• M66: 28,270,407 km (0.059 R)
• M67: 28,958,408 km (0.093 R)
• M68: 29,057,142 km (0.076 R)
• M69: 29,304,428 km (0.069 R)
• M70: 29,502,794 km (0.073 R)
• M71: 29,701,460 km (0.036 R)
• M72: 30,651,856 km (0.118 R)
• M73: 30,903,629 km (0.104 R)
• M74: 31,004,458 km (0.096 R)
• M75: 32,223,830 km (0.101 R)
• M76: 32,326,005 km (0.057 R)
• M77: 32,582,267 km (0.066 R)
• M78: 33,925,656 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 11,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit