🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.65 AU - 1.93 AU

Year: 917 Days

Day: 18.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66

Radius: 14.4

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.74 AU - 5.78 AU

Year: 4619 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 47,807,388 km

• M1: 188,344 km (0.077 R)
• M2: 388,805 km (0.03 R)
• M3: 638,783 km (0.117 R)
• M4: 872,156 km (0.037 R)
• M5: 1,159,982 km (0.07 R)
• M6: 1,260,212 km (0.069 R)
• M7: 1,749,697 km (0.113 R)
• M8: 1,925,923 km (0.12 R)
• M9: 2,160,044 km (0.047 R)
• M10: 2,803,614 km (0.118 R)
• M11: 3,129,438 km (0.097 R)
• M12: 3,856,484 km (0.093 R)
• M13: 4,036,749 km (0.116 R)
• M14: 4,716,970 km (0.074 R)
• M15: 4,826,925 km (0.113 R)
• M16: 5,049,676 km (0.094 R)
• M17: 5,418,734 km (0.106 R)
• M18: 5,548,585 km (0.083 R)
• M19: 5,781,958 km (0.107 R)
• M20: 6,228,507 km (0.036 R)
• M21: 6,841,410 km (0.106 R)
• M22: 6,966,324 km (0.076 R)
• M23: 7,123,551 km (0.078 R)
• M24: 7,250,111 km (0.108 R)
• M25: 7,441,596 km (0.065 R)
• M26: 7,911,035 km (0.098 R)
• M27: 8,141,116 km (0.111 R)
• M28: 8,356,836 km (0.092 R)
• M29: 8,574,501 km (0.074 R)
• M30: 9,152,547 km (0.12 R)
• M31: 9,273,123 km (0.099 R)
• M32: 9,638,142 km (0.084 R)
• M33: 10,346,638 km (0.1 R)
• M34: 10,472,300 km (0.118 R)
• M35: 11,607,897 km (0.074 R)
• M36: 12,342,273 km (0.061 R)
• M37: 12,705,497 km (0.043 R)
• M38: 12,878,881 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.9

Radius: 9.7

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.59 AU - 7.75 AU

Year: 7351 Days

Day: 11.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,807,388 km

• M1: 176,226 km (0.108 R)
• M2: 261,347 km (0.067 R)
• M3: 430,393 km (0.115 R)
• M4: 601,683 km (0.119 R)
• M5: 676,781 km (0.117 R)
• M6: 1,134,550 km (0.086 R)
• M7: 1,429,557 km (0.094 R)
• M8: 1,675,646 km (0.095 R)
• M9: 1,822,551 km (0.064 R)
• M10: 2,070,435 km (0.09 R)
• M11: 2,148,973 km (0.06 R)
• M12: 2,619,908 km (0.109 R)
• M13: 3,055,387 km (0.116 R)
• M14: 3,145,146 km (0.104 R)
• M15: 3,235,952 km (0.115 R)
• M16: 3,396,769 km (0.072 R)
• M17: 3,846,909 km (0.048 R)
• M18: 4,215,668 km (0.114 R)
• M19: 4,341,181 km (0.089 R)
• M20: 4,519,052 km (0.11 R)
• M21: 4,829,468 km (0.096 R)
• M22: 5,066,730 km (0.077 R)
• M23: 5,308,032 km (0.076 R)
• M24: 5,525,697 km (0.099 R)
• M25: 5,941,728 km (0.03 R)
• M26: 6,167,771 km (0.069 R)
• M27: 6,483,273 km (0.102 R)
• M28: 6,686,726 km (0.05 R)
• M29: 6,833,332 km (0.119 R)
• M30: 7,461,044 km (0.045 R)
• M31: 8,547,873 km (0.114 R)
• M32: 8,611,452 km (0.118 R)
• M33: 9,849,673 km (0.101 R)
• M34: 10,387,627 km (0.086 R)
• M35: 10,694,453 km (0.111 R)
• M36: 11,038,827 km (0.096 R)
• M37: 12,129,695 km (0.101 R)
• M38: 13,661,577 km (0.108 R)
• M39: 14,223,466 km (0.094 R)
• M40: 14,450,257 km (0.114 R)
• M41: 16,466,088 km (0.086 R)
• M42: 17,871,859 km (0.1 R)
• M43: 19,693,064 km (0.092 R)
• M44: 19,777,287 km (0.063 R)
• M45: 20,072,893 km (0.116 R)
• M46: 20,882,516 km (0.111 R)
• M47: 21,054,404 km (0.081 R)
• M48: 21,356,143 km (0.074 R)
• M49: 21,529,228 km (0.105 R)
• M50: 21,789,827 km (0.059 R)
• M51: 22,051,474 km (0.112 R)
• M52: 24,407,042 km (0.083 R)
• M53: 24,951,429 km (0.111 R)
• M54: 25,683,561 km (0.098 R)
• M55: 25,821,640 km (0.108 R)
• M56: 27,309,540 km (0.112 R)
• M57: 27,403,488 km (0.051 R)
• M58: 27,591,532 km (0.026 R)
• M59: 28,348,497 km (0.07 R)
• M60: 28,586,508 km (0.097 R)
• M61: 29,064,323 km (0.073 R)
• M62: 29,304,278 km (0.12 R)
• M63: 31,100,201 km (0.106 R)
• M64: 31,345,541 km (0.101 R)
• M65: 31,887,684 km (0.104 R)
• M66: 32,931,428 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.3

Radius: 12.5

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.29 AU - 10.41 AU

Year: 9238 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,807,388 km

• M1: 494,571 km (0.117 R)
• M2: 688,150 km (0.092 R)
• M3: 786,885 km (0.048 R)
• M4: 1,095,356 km (0.093 R)
• M5: 1,213,538 km (0.041 R)
• M6: 1,315,564 km (0.118 R)
• M7: 1,442,123 km (0.069 R)
• M8: 1,662,332 km (0.062 R)
• M9: 1,776,774 km (0.079 R)
• M10: 1,893,909 km (0.053 R)
• M11: 1,989,652 km (0.046 R)
• M12: 2,312,185 km (0.043 R)
• M13: 2,624,844 km (0.071 R)
• M14: 2,868,539 km (0.099 R)
• M15: 3,233,857 km (0.107 R)
• M16: 3,466,033 km (0.104 R)
• M17: 3,703,894 km (0.088 R)
• M18: 3,824,918 km (0.098 R)
• M19: 4,070,857 km (0.113 R)
• M20: 4,195,771 km (0.105 R)
• M21: 4,513,817 km (0.107 R)
• M22: 5,309,228 km (0.036 R)
• M23: 5,653,453 km (0.088 R)
• M24: 6,692,859 km (0.114 R)
• M25: 7,064,909 km (0.102 R)
• M26: 7,291,400 km (0.108 R)
• M27: 7,907,295 km (0.108 R)
• M28: 9,602,538 km (0.119 R)
• M29: 11,895,424 km (0.116 R)
• M30: 12,437,268 km (0.118 R)
• M31: 12,574,000 km (0.107 R)
• M32: 12,665,405 km (0.101 R)
• M33: 12,803,035 km (0.068 R)
• M34: 14,588,036 km (0.052 R)
• M35: 15,853,934 km (0.094 R)
• M36: 17,205,550 km (0.078 R)
• M37: 17,664,217 km (0.097 R)
• M38: 17,972,389 km (0.103 R)
• M39: 18,075,462 km (0.115 R)
• M40: 18,385,878 km (0.109 R)
• M41: 18,593,819 km (0.089 R)
• M42: 18,750,298 km (0.115 R)
• M43: 19,012,094 km (0.041 R)
• M44: 20,446,588 km (0.067 R)
• M45: 21,640,978 km (0.072 R)
• M46: 21,970,691 km (0.079 R)
• M47: 22,523,904 km (0.087 R)
• M48: 23,025,655 km (0.101 R)
• M49: 23,362,251 km (0.111 R)
• M50: 24,210,919 km (0.105 R)
• M51: 24,782,383 km (0.052 R)
• M52: 24,954,570 km (0.088 R)
• M53: 25,069,761 km (0.116 R)
• M54: 25,358,185 km (0.077 R)
• M55: 25,531,719 km (0.03 R)
• M56: 25,880,132 km (0.115 R)
• M57: 27,112,071 km (0.105 R)
• M58: 27,289,494 km (0.059 R)
• M59: 27,586,296 km (0.111 R)
• M60: 28,723,838 km (0.079 R)
• M61: 29,876,490 km (0.117 R)
• M62: 30,550,877 km (0.12 R)
• M63: 31,416,301 km (0.098 R)
• M64: 31,665,082 km (0.041 R)
• M65: 31,976,994 km (0.074 R)
• M66: 33,615,090 km (0.074 R)
• M67: 34,188,499 km (0.099 R)
• M68: 35,409,666 km (0.101 R)
• M69: 35,993,098 km (0.077 R)
• M70: 37,038,039 km (0.084 R)
• M71: 37,432,529 km (0.093 R)
• M72: 39,828,488 km (0.075 R)
• M73: 40,570,494 km (0.088 R)
• M74: 40,977,101 km (0.054 R)
• M75: 41,180,853 km (0.117 R)
• M76: 41,589,554 km (0.115 R)
• M77: 42,136,484 km (0.1 R)
• M78: 42,342,331 km (0.088 R)
• M79: 43,791,785 km (0.109 R)
• M80: 44,000,175 km (0.076 R)
• M81: 44,837,025 km (0.072 R)
• M82: 44,977,049 km (0.111 R)
• M83: 45,961,103 km (0.079 R)
• M84: 46,385,064 km (0.061 R)
• M85: 47,521,708 km (0.077 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: 158 - 14,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit