🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.55 AU - 0.73 AU

Year: 336 Days

Day: 46.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.7

Radius: 11.4

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.11 AU - 1.65 AU

Year: 1063 Days

Day: 6.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 39,657,598 km

• M1: 146,456 km (0.108 R)
• M2: 220,358 km (0.052 R)
• M3: 302,936 km (0.088 R)
• M4: 385,663 km (0.099 R)
• M5: 469,139 km (0.116 R)
• M6: 560,394 km (0.034 R)
• M7: 693,237 km (0.057 R)
• M8: 1,151,156 km (0.097 R)
• M9: 1,273,826 km (0.079 R)
• M10: 1,348,176 km (0.118 R)
• M11: 1,424,022 km (0.107 R)
• M12: 1,628,373 km (0.074 R)
• M13: 1,709,455 km (0.09 R)
• M14: 1,825,692 km (0.111 R)
• M15: 2,004,911 km (0.112 R)
• M16: 2,145,533 km (0.094 R)
• M17: 2,217,040 km (0.063 R)
• M18: 2,464,625 km (0.111 R)
• M19: 2,549,148 km (0.098 R)
• M20: 2,625,143 km (0.081 R)
• M21: 2,779,528 km (0.11 R)
• M22: 2,867,791 km (0.077 R)
• M23: 3,047,009 km (0.067 R)
• M24: 3,312,546 km (0.085 R)
• M25: 3,416,815 km (0.075 R)
• M26: 3,500,889 km (0.073 R)
• M27: 3,736,057 km (0.107 R)
• M28: 3,844,516 km (0.094 R)
• M29: 3,943,250 km (0.047 R)
• M30: 4,076,093 km (0.026 R)
• M31: 4,357,786 km (0.114 R)
• M32: 4,798,053 km (0.085 R)
• M33: 4,975,775 km (0.056 R)
• M34: 5,155,741 km (0.115 R)
• M35: 5,411,404 km (0.092 R)
• M36: 5,485,305 km (0.092 R)
• M37: 5,671,255 km (0.102 R)
• M38: 5,796,469 km (0.03 R)
• M39: 5,935,296 km (0.056 R)
• M40: 6,371,224 km (0.08 R)
• M41: 6,514,538 km (0.086 R)
• M42: 6,672,215 km (0.088 R)
• M43: 7,369,490 km (0.027 R)
• M44: 7,963,843 km (0.085 R)
• M45: 8,132,439 km (0.119 R)
• M46: 8,459,012 km (0.047 R)
• M47: 8,688,644 km (0.12 R)
• M48: 9,095,551 km (0.113 R)
• M49: 9,257,266 km (0.104 R)
• M50: 9,568,280 km (0.086 R)
• M51: 9,732,688 km (0.077 R)
• M52: 9,852,815 km (0.072 R)
• M53: 10,124,933 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.3

Radius: 11.3

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.55 AU - 2.01 AU

Year: 1558 Days

Day: 9.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 39,657,598 km

• M1: 170,093 km (0.112 R)
• M2: 255,962 km (0.07 R)
• M3: 342,430 km (0.1 R)
• M4: 467,045 km (0.052 R)
• M5: 605,722 km (0.055 R)
• M6: 809,324 km (0.095 R)
• M7: 891,155 km (0.098 R)
• M8: 1,126,173 km (0.11 R)
• M9: 1,260,362 km (0.088 R)
• M10: 1,675,646 km (0.089 R)
• M11: 1,809,835 km (0.059 R)
• M12: 1,996,832 km (0.087 R)
• M13: 2,190,412 km (0.046 R)
• M14: 2,360,206 km (0.089 R)
• M15: 2,519,228 km (0.088 R)
• M16: 2,879,909 km (0.066 R)
• M17: 2,952,464 km (0.099 R)
• M18: 3,033,845 km (0.102 R)
• M19: 3,274,099 km (0.033 R)
• M20: 3,817,438 km (0.099 R)
• M21: 3,977,957 km (0.026 R)
• M22: 4,149,845 km (0.112 R)
• M23: 4,324,276 km (0.082 R)
• M24: 4,472,976 km (0.119 R)
• M25: 4,842,633 km (0.086 R)
• M26: 4,987,593 km (0.114 R)
• M27: 5,084,981 km (0.068 R)
• M28: 5,163,371 km (0.101 R)
• M29: 5,301,449 km (0.104 R)
• M30: 5,511,036 km (0.103 R)
• M31: 5,662,429 km (0.073 R)
• M32: 5,794,674 km (0.071 R)
• M33: 6,083,248 km (0.103 R)
• M34: 6,355,366 km (0.082 R)
• M35: 6,503,618 km (0.069 R)
• M36: 6,631,524 km (0.09 R)
• M37: 6,771,248 km (0.118 R)
• M38: 6,933,413 km (0.098 R)
• M39: 7,173,816 km (0.048 R)
• M40: 7,284,070 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.5

Radius: 3.3

Gravity: 31.73 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.04 AU - 6.74 AU

Year: 10596 Days

Day: 21.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 39,657,598 km

• M1: 44,580 km (0.078 R)
• M2: 93,050 km (0.055 R)
• M3: 197,619 km (0.084 R)
• M4: 311,612 km (0.096 R)
• M5: 369,956 km (0.106 R)
• M6: 580,141 km (0.108 R)
• M7: 697,575 km (0.088 R)
• M8: 1,812,977 km (0.07 R)
• M9: 2,071,931 km (0.12 R)
• M10: 2,094,071 km (0.1 R)
• M11: 2,744,672 km (0.039 R)
• M12: 3,091,739 km (0.091 R)
• M13: 3,117,021 km (0.059 R)
• M14: 3,400,060 km (0.048 R)
• M15: 3,718,105 km (0.105 R)
• M16: 4,354,046 km (0.064 R)
• M17: 5,629,966 km (0.082 R)
• M18: 5,754,132 km (0.118 R)
• M19: 6,068,587 km (0.118 R)
• M20: 6,132,166 km (0.111 R)
• M21: 6,945,231 km (0.093 R)
• M22: 7,585,360 km (0.027 R)
• M23: 7,653,876 km (0.117 R)
• M24: 7,895,177 km (0.082 R)
• M25: 8,705,399 km (0.118 R)
• M26: 8,957,173 km (0.116 R)
• M27: 8,993,375 km (0.104 R)
• M28: 10,594,072 km (0.114 R)
• M29: 11,801,327 km (0.093 R)
• M30: 12,280,190 km (0.1 R)
• M31: 12,320,432 km (0.094 R)
• M32: 12,360,674 km (0.051 R)
• M33: 12,481,549 km (0.063 R)
• M34: 12,724,795 km (0.097 R)
• M35: 13,092,357 km (0.108 R)
• M36: 13,504,948 km (0.117 R)
• M37: 13,629,563 km (0.047 R)
• M38: 13,963,615 km (0.099 R)
• M39: 14,215,986 km (0.098 R)
• M40: 14,385,032 km (0.071 R)
• M41: 14,512,340 km (0.108 R)
• M42: 14,597,461 km (0.104 R)
• M43: 15,674,267 km (0.036 R)
• M44: 16,156,271 km (0.069 R)
• M45: 17,269,429 km (0.086 R)
• M46: 17,495,022 km (0.119 R)
• M47: 17,812,469 km (0.12 R)
• M48: 17,903,574 km (0.028 R)
• M49: 18,177,637 km (0.098 R)
• M50: 18,499,273 km (0.111 R)
• M51: 19,194,454 km (0.115 R)
• M52: 19,475,100 km (0.079 R)
• M53: 19,804,065 km (0.104 R)
• M54: 20,134,826 km (0.035 R)
• M55: 20,419,810 km (0.097 R)
• M56: 20,658,419 km (0.036 R)
• M57: 21,524,740 km (0.107 R)
• M58: 21,864,926 km (0.059 R)
• M59: 22,402,880 km (0.103 R)
• M60: 22,501,165 km (0.033 R)
• M61: 22,550,383 km (0.092 R)
• M62: 22,945,321 km (0.093 R)
• M63: 23,044,355 km (0.12 R)
• M64: 23,691,815 km (0.11 R)
• M65: 23,942,541 km (0.094 R)
• M66: 24,446,386 km (0.11 R)
• M67: 24,750,369 km (0.119 R)
• M68: 24,902,810 km (0.119 R)
• M69: 26,082,090 km (0.08 R)
• M70: 26,444,715 km (0.063 R)
• M71: 26,496,625 km (0.117 R)
• M72: 27,489,656 km (0.06 R)
• M73: 28,335,183 km (0.111 R)
• M74: 28,601,168 km (0.088 R)
• M75: 30,922,777 km (0.072 R)
• M76: 30,977,530 km (0.12 R)
• M77: 31,141,789 km (0.059 R)
• M78: 31,196,691 km (0.11 R)
• M79: 31,636,509 km (0.115 R)
• M80: 31,912,367 km (0.114 R)
• M81: 32,689,229 km (0.078 R)
• M82: 33,809,867 km (0.066 R)
• M83: 34,261,652 km (0.091 R)
• M84: 34,318,200 km (0.033 R)
• M85: 35,228,204 km (0.066 R)
• M86: 35,342,497 km (0.091 R)
• M87: 36,376,817 km (0.101 R)
• M88: 36,492,306 km (0.107 R)
• M89: 36,550,201 km (0.083 R)
• M90: 36,665,840 km (0.055 R)
• M91: 37,596,039 km (0.067 R)
• M92: 38,357,492 km (0.118 R)
• M93: 39,064,791 km (0.082 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: 434 - 13,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit