🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.47 AU - 0.75 AU

Year: 180 Days

Day: 22.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.82 AU - 1.14 AU

Year: 367 Days

Day: 20.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.4

Radius: 4.1

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.34 AU - 14.84 AU

Year: 16919 Days

Day: 17.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 77,940,552 km

• M1: 106,962 km (0.084 R)
• M2: 397,182 km (0.105 R)
• M3: 438,621 km (0.101 R)
• M4: 507,885 km (0.103 R)
• M5: 599,738 km (0.09 R)
• M6: 874,100 km (0.093 R)
• M7: 1,445,265 km (0.106 R)
• M8: 1,576,462 km (0.061 R)
• M9: 1,643,482 km (0.062 R)
• M10: 1,850,077 km (0.1 R)
• M11: 2,021,366 km (0.068 R)
• M12: 2,094,221 km (0.091 R)
• M13: 3,390,636 km (0.047 R)
• M14: 3,477,403 km (0.05 R)
• M15: 4,328,016 km (0.109 R)
• M16: 4,403,264 km (0.075 R)
• M17: 4,535,957 km (0.106 R)
• M18: 4,785,935 km (0.089 R)
• M19: 5,001,057 km (0.11 R)
• M20: 5,460,921 km (0.112 R)
• M21: 6,334,871 km (0.047 R)
• M22: 6,441,834 km (0.101 R)
• M23: 7,408,386 km (0.086 R)
• M24: 7,931,230 km (0.116 R)
• M25: 8,208,884 km (0.112 R)
• M26: 8,560,289 km (0.096 R)
• M27: 9,156,886 km (0.118 R)
• M28: 9,668,361 km (0.096 R)
• M29: 10,795,132 km (0.074 R)
• M30: 11,205,778 km (0.074 R)
• M31: 11,699,900 km (0.099 R)
• M32: 13,061,240 km (0.05 R)
• M33: 13,306,581 km (0.072 R)
• M34: 13,857,400 km (0.088 R)
• M35: 16,720,554 km (0.105 R)
• M36: 17,344,228 km (0.068 R)
• M37: 17,493,975 km (0.05 R)
• M38: 17,945,461 km (0.073 R)
• M39: 18,066,486 km (0.07 R)
• M40: 18,309,433 km (0.085 R)
• M41: 18,890,621 km (0.104 R)
• M42: 19,291,693 km (0.118 R)
• M43: 19,353,776 km (0.043 R)
• M44: 19,820,521 km (0.107 R)
• M45: 20,133,929 km (0.076 R)
• M46: 21,339,239 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.3

Radius: 5.2

Gravity: 20.39 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.97 AU - 17.03 AU

Year: 23112 Days

Day: 20.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,940,552 km

• M1: 110,254 km (0.108 R)
• M2: 252,671 km (0.065 R)
• M3: 429,495 km (0.113 R)
• M4: 1,893,311 km (0.109 R)
• M5: 1,994,588 km (0.106 R)
• M6: 2,417,352 km (0.1 R)
• M7: 2,453,854 km (0.105 R)
• M8: 2,676,605 km (0.101 R)
• M9: 2,752,302 km (0.079 R)
• M10: 4,634,093 km (0.104 R)
• M11: 5,142,427 km (0.079 R)
• M12: 5,475,132 km (0.085 R)
• M13: 5,523,153 km (0.069 R)
• M14: 6,514,239 km (0.119 R)
• M15: 6,770,500 km (0.085 R)
• M16: 7,134,771 km (0.026 R)
• M17: 7,345,854 km (0.114 R)
• M18: 8,767,034 km (0.116 R)
• M19: 10,092,620 km (0.119 R)
• M20: 10,688,319 km (0.055 R)
• M21: 10,748,457 km (0.066 R)
• M22: 10,929,770 km (0.083 R)
• M23: 11,111,980 km (0.072 R)
• M24: 11,173,016 km (0.104 R)
• M25: 11,913,376 km (0.096 R)
• M26: 12,226,484 km (0.118 R)
• M27: 12,479,006 km (0.099 R)
• M28: 12,733,172 km (0.108 R)
• M29: 13,117,788 km (0.107 R)
• M30: 13,571,220 km (0.118 R)
• M31: 16,051,852 km (0.092 R)
• M32: 17,520,603 km (0.056 R)
• M33: 19,839,819 km (0.086 R)
• M34: 20,285,322 km (0.102 R)
• M35: 20,884,461 km (0.106 R)
• M36: 21,413,439 km (0.078 R)
• M37: 21,489,285 km (0.101 R)
• M38: 22,484,560 km (0.065 R)
• M39: 23,573,034 km (0.1 R)
• M40: 23,651,423 km (0.05 R)
• M41: 24,917,620 km (0.104 R)
• M42: 26,612,713 km (0.097 R)
• M43: 26,857,904 km (0.116 R)
• M44: 27,515,387 km (0.107 R)
• M45: 27,929,025 km (0.093 R)
• M46: 28,261,431 km (0.091 R)
• M47: 28,428,083 km (0.091 R)
• M48: 29,435,027 km (0.095 R)
• M49: 30,027,733 km (0.113 R)
• M50: 31,569,938 km (0.046 R)
• M51: 31,656,405 km (0.068 R)
• M52: 32,350,689 km (0.054 R)
• M53: 33,225,687 km (0.075 R)
• M54: 33,313,651 km (0.113 R)
• M55: 34,197,026 km (0.064 R)
• M56: 34,285,887 km (0.099 R)
• M57: 34,463,609 km (0.118 R)
• M58: 36,348,692 km (0.058 R)
• M59: 38,266,836 km (0.094 R)
• M60: 39,191,800 km (0.118 R)
• M61: 40,781,128 km (0.089 R)
• M62: 40,875,225 km (0.116 R)
• M63: 40,969,471 km (0.102 R)
• M64: 45,478,351 km (0.11 R)
• M65: 45,771,413 km (0.079 R)
• M66: 46,457,768 km (0.061 R)
• M67: 46,654,490 km (0.055 R)
• M68: 47,840,501 km (0.108 R)
• M69: 48,039,167 km (0.079 R)
• M70: 48,337,765 km (0.106 R)
• M71: 50,040,787 km (0.099 R)
• M72: 50,242,445 km (0.112 R)
• M73: 53,196,554 km (0.078 R)
• M74: 55,266,540 km (0.101 R)
• M75: 56,206,613 km (0.104 R)
• M76: 56,941,288 km (0.106 R)
• M77: 57,046,605 km (0.099 R)
• M78: 59,164,761 km (0.099 R)
• M79: 59,377,938 km (0.115 R)
• M80: 59,698,227 km (0.036 R)
• M81: 60,662,685 km (0.08 R)
• M82: 61,308,499 km (0.086 R)
• M83: 64,681,332 km (0.07 R)
• M84: 65,010,896 km (0.055 R)
• M85: 65,230,805 km (0.076 R)
• M86: 67,111,101 km (0.102 R)
• M87: 67,222,252 km (0.109 R)
• M88: 68,561,003 km (0.038 R)
• M89: 71,264,536 km (0.113 R)
• M90: 72,401,330 km (0.066 R)
• M91: 72,857,753 km (0.102 R)
• M92: 73,658,700 km (0.1 R)
• M93: 75,038,591 km (0.117 R)
• M94: 77,823,804 km (0.043 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 15,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit