🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.4

Radius: 11.6

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.66 AU - 0.76 AU

Year: 392 Days

Day: 10.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 28,544,987 km

• M1: 147,952 km (0.09 R)
• M2: 244,293 km (0.114 R)
• M3: 331,808 km (0.036 R)
• M4: 404,213 km (0.091 R)
• M5: 518,656 km (0.083 R)
• M6: 594,352 km (0.107 R)
• M7: 714,479 km (0.055 R)
• M8: 797,057 km (0.093 R)
• M9: 944,262 km (0.095 R)
• M10: 1,023,549 km (0.105 R)
• M11: 1,100,891 km (0.115 R)
• M12: 1,225,655 km (0.074 R)
• M13: 1,484,908 km (0.098 R)
• M14: 1,593,816 km (0.116 R)
• M15: 1,720,824 km (0.115 R)
• M16: 1,856,659 km (0.118 R)
• M17: 1,931,309 km (0.079 R)
• M18: 2,007,005 km (0.078 R)
• M19: 2,331,632 km (0.072 R)
• M20: 2,412,714 km (0.085 R)
• M21: 2,494,544 km (0.082 R)
• M22: 2,571,438 km (0.037 R)
• M23: 2,721,784 km (0.092 R)
• M24: 2,807,204 km (0.036 R)
• M25: 2,930,772 km (0.072 R)
• M26: 3,024,719 km (0.119 R)
• M27: 3,100,715 km (0.112 R)
• M28: 3,364,905 km (0.066 R)
• M29: 3,437,161 km (0.033 R)
• M30: 3,556,390 km (0.055 R)
• M31: 3,650,038 km (0.083 R)
• M32: 3,785,425 km (0.115 R)
• M33: 3,970,926 km (0.098 R)
• M34: 4,068,164 km (0.118 R)
• M35: 4,159,270 km (0.075 R)
• M36: 4,494,518 km (0.1 R)
• M37: 4,581,584 km (0.104 R)
• M38: 4,772,022 km (0.092 R)
• M39: 4,935,234 km (0.046 R)
• M40: 5,010,033 km (0.04 R)
• M41: 5,130,609 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.4

Radius: 11.6

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.81 AU - 1.15 AU

Year: 636 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 28,544,987 km

• M1: 150,645 km (0.112 R)
• M2: 229,782 km (0.075 R)
• M3: 313,557 km (0.108 R)
• M4: 390,450 km (0.095 R)
• M5: 510,129 km (0.079 R)
• M6: 669,450 km (0.101 R)
• M7: 751,580 km (0.093 R)
• M8: 886,667 km (0.07 R)
• M9: 988,094 km (0.095 R)
• M10: 1,231,639 km (0.045 R)
• M11: 1,357,301 km (0.078 R)
• M12: 1,464,713 km (0.057 R)
• M13: 1,625,680 km (0.044 R)
• M14: 1,708,408 km (0.082 R)
• M15: 1,837,511 km (0.073 R)
• M16: 2,028,697 km (0.09 R)
• M17: 2,105,440 km (0.078 R)
• M18: 2,261,770 km (0.108 R)
• M19: 2,535,684 km (0.087 R)
• M20: 2,627,986 km (0.074 R)
• M21: 2,721,335 km (0.118 R)
• M22: 2,849,091 km (0.098 R)
• M23: 2,964,431 km (0.054 R)
• M24: 3,155,318 km (0.087 R)
• M25: 3,234,904 km (0.048 R)
• M26: 3,370,590 km (0.103 R)
• M27: 3,580,326 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.1

Radius: 8.9

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.97 AU - 4.81 AU

Year: 5033 Days

Day: 7.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,544,987 km

• M1: 148,102 km (0.112 R)
• M2: 223,050 km (0.113 R)
• M3: 304,880 km (0.119 R)
• M4: 477,516 km (0.085 R)
• M5: 614,847 km (0.066 R)
• M6: 790,625 km (0.086 R)
• M7: 891,304 km (0.084 R)
• M8: 1,162,226 km (0.088 R)
• M9: 1,234,033 km (0.072 R)
• M10: 1,307,485 km (0.056 R)
• M11: 1,367,325 km (0.118 R)
• M12: 1,443,470 km (0.068 R)
• M13: 1,913,506 km (0.09 R)
• M14: 2,192,357 km (0.026 R)
• M15: 2,540,321 km (0.113 R)
• M16: 2,827,549 km (0.085 R)
• M17: 3,495,803 km (0.12 R)
• M18: 3,664,998 km (0.078 R)
• M19: 3,772,110 km (0.076 R)
• M20: 3,923,952 km (0.09 R)
• M21: 4,122,020 km (0.108 R)
• M22: 4,211,180 km (0.093 R)
• M23: 4,414,184 km (0.082 R)
• M24: 4,829,767 km (0.117 R)
• M25: 4,947,351 km (0.055 R)
• M26: 5,042,196 km (0.063 R)
• M27: 5,137,640 km (0.086 R)
• M28: 5,452,094 km (0.12 R)
• M29: 5,525,547 km (0.089 R)
• M30: 6,099,554 km (0.044 R)
• M31: 6,588,141 km (0.033 R)
• M32: 7,358,121 km (0.04 R)
• M33: 7,850,298 km (0.095 R)
• M34: 8,128,251 km (0.071 R)
• M35: 9,272,674 km (0.117 R)
• M36: 9,804,046 km (0.074 R)
• M37: 9,953,345 km (0.097 R)
• M38: 10,314,923 km (0.081 R)
• M39: 10,927,077 km (0.081 R)
• M40: 12,347,060 km (0.079 R)
• M41: 12,670,491 km (0.119 R)
• M42: 12,800,641 km (0.084 R)
• M43: 12,931,240 km (0.074 R)
• M44: 13,425,063 km (0.094 R)
• M45: 13,590,967 km (0.114 R)
• M46: 13,891,359 km (0.069 R)
• M47: 14,498,726 km (0.08 R)
• M48: 14,908,475 km (0.049 R)
• M49: 15,183,885 km (0.108 R)
• M50: 16,763,638 km (0.026 R)
• M51: 17,049,819 km (0.116 R)
• M52: 17,337,795 km (0.096 R)
• M53: 17,736,324 km (0.114 R)
• M54: 17,809,028 km (0.112 R)
• M55: 18,028,039 km (0.115 R)
• M56: 18,542,357 km (0.101 R)
• M57: 18,875,661 km (0.109 R)
• M58: 19,285,559 km (0.088 R)
• M59: 19,435,307 km (0.111 R)
• M60: 19,887,092 km (0.098 R)
• M61: 20,380,316 km (0.075 R)
• M62: 20,456,611 km (0.093 R)
• M63: 20,724,242 km (0.107 R)
• M64: 20,800,986 km (0.083 R)
• M65: 21,147,155 km (0.117 R)
• M66: 21,301,690 km (0.106 R)
• M67: 21,534,015 km (0.076 R)
• M68: 22,550,981 km (0.049 R)
• M69: 23,065,299 km (0.116 R)
• M70: 23,144,885 km (0.101 R)
• M71: 23,343,850 km (0.115 R)
• M72: 23,583,506 km (0.11 R)
• M73: 24,347,801 km (0.096 R)
• M74: 24,550,357 km (0.075 R)
• M75: 25,079,485 km (0.094 R)
• M76: 25,202,005 km (0.111 R)
• M77: 25,571,213 km (0.049 R)
• M78: 25,859,488 km (0.106 R)
• M79: 26,605,832 km (0.107 R)
• M80: 26,939,734 km (0.1 R)
• M81: 27,780,773 km (0.093 R)
• M82: 27,992,305 km (0.063 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: 366 - 16,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit