🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.46 AU - 0.58 AU

Year: 238 Days

Day: 20.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.3

Radius: 11.5

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.94 AU - 1.4 AU

Year: 805 Days

Day: 14 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 48,226,905 km

• M1: 144,661 km (0.101 R)
• M2: 225,444 km (0.106 R)
• M3: 327,320 km (0.075 R)
• M4: 432,338 km (0.076 R)
• M5: 571,464 km (0.097 R)
• M6: 798,254 km (0.12 R)
• M7: 880,683 km (0.077 R)
• M8: 1,095,356 km (0.089 R)
• M9: 1,230,592 km (0.11 R)
• M10: 1,399,338 km (0.112 R)
• M11: 1,472,492 km (0.085 R)
• M12: 1,694,196 km (0.072 R)
• M13: 1,796,970 km (0.096 R)
• M14: 1,926,970 km (0.086 R)
• M15: 2,002,667 km (0.11 R)
• M16: 2,137,754 km (0.088 R)
• M17: 2,216,292 km (0.082 R)
• M18: 2,289,147 km (0.109 R)
• M19: 2,410,321 km (0.065 R)
• M20: 2,492,151 km (0.091 R)
• M21: 2,694,258 km (0.048 R)
• M22: 2,779,379 km (0.098 R)
• M23: 2,865,547 km (0.098 R)
• M24: 2,974,454 km (0.11 R)
• M25: 3,055,237 km (0.036 R)
• M26: 3,159,208 km (0.085 R)
• M27: 3,447,333 km (0.103 R)
• M28: 3,563,421 km (0.115 R)
• M29: 3,688,635 km (0.076 R)
• M30: 3,815,494 km (0.113 R)
• M31: 3,927,692 km (0.111 R)
• M32: 4,065,472 km (0.103 R)
• M33: 4,180,064 km (0.093 R)
• M34: 4,295,703 km (0.115 R)
• M35: 4,572,908 km (0.08 R)
• M36: 4,786,683 km (0.088 R)
• M37: 4,995,073 km (0.049 R)
• M38: 5,322,393 km (0.098 R)
• M39: 5,429,954 km (0.085 R)
• M40: 5,766,549 km (0.096 R)
• M41: 5,877,102 km (0.111 R)
• M42: 5,969,853 km (0.066 R)
• M43: 6,100,601 km (0.115 R)
• M44: 6,317,219 km (0.081 R)
• M45: 6,440,936 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.1

Radius: 11.2

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.94 AU - 3.52 AU

Year: 3691 Days

Day: 9.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 48,226,905 km

• M1: 201,209 km (0.051 R)
• M2: 340,335 km (0.072 R)
• M3: 514,168 km (0.027 R)
• M4: 720,763 km (0.104 R)
• M5: 991,086 km (0.034 R)
• M6: 1,078,601 km (0.111 R)
• M7: 1,464,563 km (0.031 R)
• M8: 1,642,884 km (0.091 R)
• M9: 1,774,979 km (0.094 R)
• M10: 1,910,514 km (0.09 R)
• M11: 2,078,064 km (0.084 R)
• M12: 2,173,208 km (0.112 R)
• M13: 2,299,170 km (0.07 R)
• M14: 2,538,227 km (0.075 R)
• M15: 2,733,452 km (0.112 R)
• M16: 2,901,600 km (0.115 R)
• M17: 3,105,951 km (0.079 R)
• M18: 3,483,536 km (0.098 R)
• M19: 3,631,788 km (0.089 R)
• M20: 3,993,964 km (0.079 R)
• M21: 4,113,193 km (0.105 R)
• M22: 4,185,449 km (0.079 R)
• M23: 4,258,004 km (0.093 R)
• M24: 4,577,545 km (0.115 R)
• M25: 4,981,759 km (0.093 R)
• M26: 5,959,979 km (0.118 R)
• M27: 6,082,949 km (0.117 R)
• M28: 6,317,668 km (0.107 R)
• M29: 6,953,309 km (0.095 R)
• M30: 7,054,138 km (0.111 R)
• M31: 7,329,996 km (0.12 R)
• M32: 7,668,686 km (0.095 R)
• M33: 8,073,049 km (0.116 R)
• M34: 8,239,701 km (0.119 R)
• M35: 8,346,364 km (0.062 R)
• M36: 8,499,553 km (0.089 R)
• M37: 8,917,978 km (0.099 R)
• M38: 9,090,315 km (0.082 R)
• M39: 9,871,664 km (0.084 R)
• M40: 10,049,985 km (0.118 R)
• M41: 10,164,128 km (0.032 R)
• M42: 10,475,890 km (0.11 R)
• M43: 10,774,188 km (0.095 R)
• M44: 10,974,649 km (0.1 R)
• M45: 11,058,574 km (0.069 R)
• M46: 11,193,212 km (0.119 R)

Asteroid Belt

Center: 7.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137

Radius: 5.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.67 AU - 11.93 AU

Year: 22567 Days

Day: 15.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,226,905 km

• M1: 165,904 km (0.042 R)
• M2: 294,109 km (0.051 R)
• M3: 331,210 km (0.11 R)
• M4: 411,095 km (0.09 R)
• M5: 512,822 km (0.028 R)
• M6: 559,047 km (0.079 R)
• M7: 655,987 km (0.105 R)
• M8: 1,304,194 km (0.037 R)
• M9: 1,523,355 km (0.112 R)
• M10: 1,849,329 km (0.081 R)
• M11: 1,946,567 km (0.074 R)
• M12: 2,699,942 km (0.079 R)
• M13: 3,685,044 km (0.067 R)
• M14: 3,869,349 km (0.103 R)
• M15: 3,993,964 km (0.075 R)
• M16: 4,440,663 km (0.026 R)
• M17: 4,603,874 km (0.059 R)
• M18: 5,004,049 km (0.052 R)
• M19: 5,311,323 km (0.077 R)
• M20: 5,980,175 km (0.089 R)
• M21: 6,124,387 km (0.087 R)
• M22: 6,342,800 km (0.084 R)
• M23: 6,600,856 km (0.109 R)
• M24: 7,472,862 km (0.101 R)
• M25: 7,511,608 km (0.109 R)
• M26: 7,667,190 km (0.054 R)
• M27: 7,784,624 km (0.106 R)
• M28: 8,542,038 km (0.093 R)
• M29: 8,867,863 km (0.116 R)
• M30: 8,908,852 km (0.119 R)
• M31: 9,406,116 km (0.096 R)
• M32: 9,531,778 km (0.092 R)
• M33: 9,954,841 km (0.039 R)
• M34: 10,470,654 km (0.079 R)
• M35: 10,907,031 km (0.077 R)
• M36: 10,951,013 km (0.075 R)
• M37: 11,617,621 km (0.091 R)
• M38: 11,707,529 km (0.083 R)
• M39: 12,069,407 km (0.084 R)
• M40: 13,505,845 km (0.105 R)
• M41: 14,316,217 km (0.101 R)
• M42: 14,995,391 km (0.071 R)
• M43: 15,585,854 km (0.081 R)
• M44: 15,685,038 km (0.047 R)
• M45: 17,351,109 km (0.101 R)
• M46: 17,660,029 km (0.097 R)
• M47: 17,711,640 km (0.098 R)
• M48: 18,074,714 km (0.055 R)
• M49: 18,283,253 km (0.112 R)
• M50: 18,387,822 km (0.073 R)
• M51: 18,755,384 km (0.101 R)
• M52: 19,019,574 km (0.061 R)
• M53: 19,072,532 km (0.042 R)
• M54: 19,444,582 km (0.032 R)
• M55: 20,412,330 km (0.07 R)
• M56: 20,629,546 km (0.114 R)
• M57: 21,066,223 km (0.108 R)
• M58: 21,395,787 km (0.054 R)
• M59: 21,782,348 km (0.118 R)
• M60: 22,004,351 km (0.117 R)
• M61: 22,674,699 km (0.108 R)
• M62: 23,068,740 km (0.078 R)
• M63: 23,920,999 km (0.062 R)
• M64: 23,978,145 km (0.093 R)
• M65: 25,364,020 km (0.078 R)
• M66: 26,775,625 km (0.098 R)
• M67: 30,105,524 km (0.06 R)
• M68: 30,167,159 km (0.076 R)
• M69: 30,724,710 km (0.099 R)
• M70: 30,911,408 km (0.095 R)
• M71: 31,724,323 km (0.109 R)
• M72: 33,371,395 km (0.043 R)
• M73: 33,499,152 km (0.11 R)
• M74: 33,627,208 km (0.099 R)
• M75: 34,012,273 km (0.084 R)
• M76: 34,076,600 km (0.047 R)
• M77: 34,140,927 km (0.075 R)
• M78: 34,398,684 km (0.118 R)
• M79: 34,527,787 km (0.106 R)
• M80: 34,592,413 km (0.107 R)
• M81: 35,371,220 km (0.083 R)
• M82: 35,501,519 km (0.026 R)
• M83: 35,893,466 km (0.081 R)
• M84: 39,013,479 km (0.064 R)
• M85: 40,231,206 km (0.117 R)
• M86: 41,667,495 km (0.034 R)
• M87: 43,259,815 km (0.093 R)
• M88: 43,818,264 km (0.112 R)
• M89: 44,028,449 km (0.116 R)
• M90: 44,308,945 km (0.114 R)
• M91: 44,519,878 km (0.102 R)
• M92: 45,224,932 km (0.105 R)
• M93: 45,295,692 km (0.071 R)
• M94: 46,218,412 km (0.085 R)
• M95: 47,147,415 km (0.117 R)
• M96: 48,082,551 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 17,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit