🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.58 AU - 0.76 AU

Year: 360 Days

Day: 38.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,168,552 km

• M1: 86,168 km (0.116 R)
• M2: 543,938 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822

Radius: 8.9

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.33 AU - 1.65 AU

Year: 1193 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 71,168,552 km

• M1: 124,765 km (0.054 R)
• M2: 194,178 km (0.069 R)
• M3: 403,166 km (0.078 R)
• M4: 463,305 km (0.032 R)
• M5: 569,220 km (0.104 R)
• M6: 758,461 km (0.109 R)
• M7: 930,648 km (0.094 R)
• M8: 1,084,136 km (0.096 R)
• M9: 1,229,694 km (0.101 R)
• M10: 1,442,572 km (0.038 R)
• M11: 1,639,892 km (0.073 R)
• M12: 1,894,208 km (0.089 R)
• M13: 2,080,906 km (0.068 R)
• M14: 2,151,217 km (0.095 R)
• M15: 2,536,133 km (0.105 R)
• M16: 2,654,764 km (0.067 R)
• M17: 2,753,199 km (0.094 R)
• M18: 2,920,150 km (0.117 R)
• M19: 2,976,549 km (0.1 R)
• M20: 3,101,912 km (0.085 R)
• M21: 3,205,733 km (0.096 R)
• M22: 3,275,595 km (0.091 R)
• M23: 3,488,473 km (0.052 R)
• M24: 3,791,558 km (0.109 R)
• M25: 3,853,192 km (0.116 R)
• M26: 4,002,491 km (0.049 R)
• M27: 4,103,170 km (0.087 R)
• M28: 4,204,598 km (0.066 R)
• M29: 4,384,265 km (0.094 R)
• M30: 4,449,041 km (0.053 R)
• M31: 4,671,792 km (0.114 R)
• M32: 4,817,799 km (0.111 R)
• M33: 4,978,916 km (0.12 R)
• M34: 5,073,761 km (0.044 R)
• M35: 5,251,334 km (0.107 R)
• M36: 5,417,238 km (0.111 R)
• M37: 5,782,406 km (0.109 R)
• M38: 5,924,973 km (0.111 R)
• M39: 5,982,419 km (0.117 R)
• M40: 6,700,339 km (0.074 R)
• M41: 6,940,593 km (0.093 R)
• M42: 7,001,180 km (0.104 R)
• M43: 7,077,176 km (0.066 R)
• M44: 7,321,918 km (0.113 R)
• M45: 7,678,709 km (0.096 R)
• M46: 7,946,041 km (0.119 R)
• M47: 8,041,185 km (0.096 R)
• M48: 8,344,868 km (0.078 R)
• M49: 8,409,196 km (0.111 R)
• M50: 8,684,755 km (0.11 R)
• M51: 8,914,088 km (0.096 R)
• M52: 8,979,911 km (0.103 R)
• M53: 9,278,359 km (0.068 R)
• M54: 9,361,685 km (0.102 R)
• M55: 9,478,970 km (0.046 R)
• M56: 9,748,994 km (0.05 R)
• M57: 9,833,816 km (0.041 R)
• M58: 9,970,100 km (0.114 R)
• M59: 10,038,466 km (0.076 R)
• M60: 10,486,811 km (0.064 R)
• M61: 11,189,322 km (0.119 R)
• M62: 11,260,531 km (0.097 R)
• M63: 11,546,412 km (0.107 R)
• M64: 11,618,219 km (0.085 R)
• M65: 12,070,603 km (0.113 R)
• M66: 12,198,360 km (0.051 R)
• M67: 12,326,565 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.2

Radius: 14.7

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.48 AU - 1.56 AU

Year: 1229 Days

Day: 7.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,168,552 km

• M1: 212,728 km (0.112 R)
• M2: 304,432 km (0.091 R)
• M3: 441,763 km (0.118 R)
• M4: 577,149 km (0.101 R)
• M5: 770,279 km (0.038 R)
• M6: 868,416 km (0.11 R)
• M7: 979,417 km (0.083 R)
• M8: 1,195,437 km (0.074 R)
• M9: 1,311,973 km (0.096 R)
• M10: 1,485,058 km (0.095 R)
• M11: 1,596,808 km (0.11 R)
• M12: 1,706,313 km (0.099 R)
• M13: 1,803,253 km (0.087 R)
• M14: 2,002,816 km (0.118 R)
• M15: 2,094,520 km (0.104 R)
• M16: 2,198,939 km (0.073 R)
• M17: 2,384,440 km (0.071 R)
• M18: 2,505,166 km (0.094 R)
• M19: 2,657,756 km (0.031 R)
• M20: 2,759,333 km (0.12 R)
• M21: 2,874,373 km (0.093 R)
• M22: 3,046,860 km (0.106 R)
• M23: 3,242,085 km (0.066 R)
• M24: 3,454,514 km (0.05 R)
• M25: 3,631,788 km (0.08 R)
• M26: 3,765,079 km (0.086 R)
• M27: 3,893,285 km (0.112 R)
• M28: 3,995,610 km (0.091 R)
• M29: 4,161,214 km (0.093 R)
• M30: 4,315,001 km (0.106 R)
• M31: 4,406,704 km (0.118 R)
• M32: 4,585,175 km (0.118 R)
• M33: 4,802,540 km (0.108 R)
• M34: 5,052,967 km (0.065 R)
• M35: 5,149,907 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.3

Radius: 3

Gravity: 58.59 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.8 AU - 11.12 AU

Year: 20620 Days

Day: 21.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 153.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,168,552 km

• M1: 55,351 km (0.095 R)
• M2: 78,988 km (0.104 R)
• M3: 238,459 km (0.077 R)
• M4: 503,098 km (0.096 R)
• M5: 693,835 km (0.065 R)
• M6: 929,900 km (0.055 R)
• M7: 1,411,606 km (0.118 R)
• M8: 1,738,178 km (0.111 R)
• M9: 2,527,007 km (0.109 R)
• M10: 2,847,595 km (0.094 R)
• M11: 2,994,201 km (0.114 R)
• M12: 3,333,041 km (0.104 R)
• M13: 3,487,426 km (0.06 R)
• M14: 4,848,168 km (0.049 R)
• M15: 5,023,048 km (0.095 R)
• M16: 5,789,288 km (0.109 R)
• M17: 6,785,011 km (0.082 R)
• M18: 8,505,387 km (0.066 R)
• M19: 9,142,973 km (0.112 R)
• M20: 10,239,376 km (0.105 R)
• M21: 11,088,493 km (0.093 R)
• M22: 11,434,364 km (0.038 R)
• M23: 12,433,677 km (0.054 R)
• M24: 12,672,735 km (0.108 R)
• M25: 12,853,150 km (0.051 R)
• M26: 13,155,637 km (0.113 R)
• M27: 13,216,373 km (0.074 R)
• M28: 13,706,007 km (0.077 R)
• M29: 14,326,240 km (0.106 R)
• M30: 14,514,135 km (0.075 R)
• M31: 14,829,039 km (0.097 R)
• M32: 15,337,671 km (0.044 R)
• M33: 15,916,615 km (0.111 R)
• M34: 16,568,263 km (0.072 R)
• M35: 18,438,686 km (0.094 R)
• M36: 19,398,655 km (0.072 R)
• M37: 20,374,632 km (0.037 R)
• M38: 21,224,048 km (0.054 R)
• M39: 21,868,516 km (0.07 R)
• M40: 22,084,834 km (0.112 R)
• M41: 22,810,833 km (0.096 R)
• M42: 23,692,264 km (0.066 R)
• M43: 24,959,956 km (0.076 R)
• M44: 26,941,081 km (0.1 R)
• M45: 27,794,237 km (0.052 R)
• M46: 28,814,046 km (0.081 R)
• M47: 29,051,159 km (0.034 R)
• M48: 29,845,972 km (0.095 R)
• M49: 30,005,743 km (0.1 R)
• M50: 30,165,962 km (0.109 R)
• M51: 30,326,331 km (0.08 R)
• M52: 31,051,581 km (0.119 R)
• M53: 31,213,596 km (0.094 R)
• M54: 31,538,373 km (0.108 R)
• M55: 32,027,558 km (0.046 R)
• M56: 33,593,249 km (0.115 R)
• M57: 35,099,400 km (0.119 R)
• M58: 37,399,468 km (0.077 R)
• M59: 39,923,633 km (0.103 R)
• M60: 42,053,757 km (0.063 R)
• M61: 42,412,343 km (0.091 R)
• M62: 43,042,299 km (0.113 R)
• M63: 44,676,506 km (0.086 R)
• M64: 46,701,164 km (0.084 R)
• M65: 47,072,466 km (0.112 R)
• M66: 51,891,911 km (0.04 R)
• M67: 52,758,681 km (0.045 R)
• M68: 52,855,172 km (0.075 R)
• M69: 53,145,392 km (0.063 R)
• M70: 53,921,505 km (0.073 R)
• M71: 55,387,116 km (0.069 R)
• M72: 55,976,980 km (0.1 R)
• M73: 56,964,775 km (0.089 R)
• M74: 57,958,254 km (0.094 R)
• M75: 59,962,267 km (0.1 R)
• M76: 60,365,733 km (0.106 R)
• M77: 61,074,079 km (0.097 R)
• M78: 61,277,083 km (0.114 R)
• M79: 62,601,323 km (0.087 R)
• M80: 63,523,594 km (0.092 R)
• M81: 64,037,912 km (0.09 R)
• M82: 65,797,033 km (0.106 R)
• M83: 68,202,118 km (0.091 R)
• M84: 69,786,060 km (0.116 R)
• M85: 70,316,684 km (0.108 R)
• M86: 70,742,140 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 19,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit