🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.3

Radius: 9.1

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.21 AU - 1.23 AU

Year: 930 Days

Day: 12.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 34,693,272 km

• M1: 129,253 km (0.06 R)
• M2: 188,793 km (0.102 R)
• M3: 300,692 km (0.106 R)
• M4: 362,176 km (0.026 R)
• M5: 451,038 km (0.089 R)
• M6: 529,427 km (0.107 R)
• M7: 592,856 km (0.078 R)
• M8: 685,457 km (0.088 R)
• M9: 750,233 km (0.055 R)
• M10: 834,457 km (0.042 R)
• M11: 939,923 km (0.112 R)
• M12: 1,056,311 km (0.079 R)
• M13: 1,132,306 km (0.101 R)
• M14: 1,310,627 km (0.108 R)
• M15: 1,386,024 km (0.062 R)
• M16: 1,455,737 km (0.103 R)
• M17: 1,555,519 km (0.095 R)
• M18: 1,807,591 km (0.046 R)
• M19: 1,930,710 km (0.118 R)
• M20: 2,056,821 km (0.12 R)
• M21: 2,177,547 km (0.096 R)
• M22: 2,267,605 km (0.038 R)
• M23: 2,400,747 km (0.082 R)
• M24: 2,614,223 km (0.05 R)
• M25: 2,701,289 km (0.114 R)
• M26: 2,932,567 km (0.117 R)
• M27: 3,105,502 km (0.049 R)
• M28: 3,188,679 km (0.076 R)
• M29: 3,329,001 km (0.114 R)
• M30: 3,385,699 km (0.085 R)
• M31: 3,615,781 km (0.111 R)
• M32: 3,674,124 km (0.066 R)
• M33: 3,752,363 km (0.114 R)
• M34: 3,860,822 km (0.081 R)
• M35: 3,930,534 km (0.074 R)
• M36: 4,060,834 km (0.115 R)
• M37: 4,377,682 km (0.116 R)
• M38: 4,450,387 km (0.115 R)
• M39: 4,533,863 km (0.031 R)
• M40: 4,787,730 km (0.117 R)
• M41: 4,905,613 km (0.061 R)
• M42: 5,002,702 km (0.116 R)
• M43: 5,254,027 km (0.087 R)
• M44: 5,375,650 km (0.032 R)
• M45: 5,678,286 km (0.113 R)
• M46: 5,746,353 km (0.086 R)
• M47: 5,837,459 km (0.105 R)
• M48: 6,032,534 km (0.096 R)
• M49: 6,148,472 km (0.094 R)
• M50: 6,288,496 km (0.056 R)
• M51: 6,370,625 km (0.064 R)
• M52: 6,607,289 km (0.085 R)
• M53: 6,943,585 km (0.103 R)
• M54: 7,384,151 km (0.096 R)
• M55: 7,620,366 km (0.025 R)
• M56: 8,036,547 km (0.069 R)
• M57: 8,164,154 km (0.087 R)
• M58: 8,241,048 km (0.075 R)
• M59: 8,460,208 km (0.055 R)
• M60: 8,694,329 km (0.067 R)
• M61: 8,838,392 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.8

Radius: 14.2

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.36 AU - 1.98 AU

Year: 1490 Days

Day: 13.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 34,693,272 km

• M1: 176,825 km (0.11 R)
• M2: 277,205 km (0.109 R)
• M3: 406,457 km (0.111 R)
• M4: 543,040 km (0.09 R)
• M5: 636,689 km (0.109 R)
• M6: 798,404 km (0.09 R)
• M7: 975,378 km (0.105 R)
• M8: 1,082,191 km (0.113 R)
• M9: 1,206,507 km (0.097 R)
• M10: 1,399,338 km (0.108 R)
• M11: 1,551,031 km (0.091 R)
• M12: 1,708,557 km (0.071 R)
• M13: 1,887,476 km (0.103 R)
• M14: 2,105,740 km (0.119 R)
• M15: 2,315,476 km (0.083 R)
• M16: 2,410,022 km (0.045 R)
• M17: 2,737,791 km (0.087 R)
• M18: 2,995,697 km (0.091 R)
• M19: 3,108,644 km (0.114 R)
• M20: 3,271,257 km (0.09 R)
• M21: 3,605,159 km (0.102 R)
• M22: 3,796,644 km (0.08 R)
• M23: 4,001,893 km (0.119 R)
• M24: 4,359,432 km (0.117 R)
• M25: 4,477,315 km (0.107 R)
• M26: 4,672,540 km (0.1 R)
• M27: 5,094,256 km (0.101 R)
• M28: 5,264,199 km (0.102 R)
• M29: 5,574,765 km (0.106 R)
• M30: 5,691,301 km (0.099 R)
• M31: 5,891,463 km (0.076 R)
• M32: 6,177,943 km (0.072 R)
• M33: 6,274,434 km (0.116 R)
• M34: 6,591,731 km (0.068 R)
• M35: 6,690,466 km (0.12 R)
• M36: 6,926,830 km (0.1 R)
• M37: 7,027,210 km (0.119 R)
• M38: 7,166,037 km (0.1 R)
• M39: 7,267,614 km (0.051 R)
• M40: 7,497,845 km (0.089 R)
• M41: 7,626,799 km (0.085 R)
• M42: 7,730,470 km (0.095 R)
• M43: 8,004,982 km (0.119 R)
• M44: 8,336,042 km (0.118 R)
• M45: 8,875,193 km (0.083 R)
• M46: 9,039,152 km (0.114 R)
• M47: 9,314,562 km (0.12 R)

Asteroid Belt

Center: 2.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 10.9

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.78 AU - 4.78 AU

Year: 6112 Days

Day: 10 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,693,272 km

• M1: 192,832 km (0.067 R)
• M2: 272,119 km (0.086 R)
• M3: 371,601 km (0.114 R)
• M4: 593,455 km (0.109 R)
• M5: 917,484 km (0.079 R)
• M6: 1,430,904 km (0.064 R)
• M7: 1,500,915 km (0.045 R)
• M8: 1,984,715 km (0.1 R)
• M9: 2,224,072 km (0.104 R)
• M10: 2,796,732 km (0.119 R)
• M11: 2,930,024 km (0.081 R)
• M12: 3,532,754 km (0.083 R)
• M13: 3,873,089 km (0.078 R)
• M14: 3,997,255 km (0.081 R)
• M15: 4,072,353 km (0.115 R)
• M16: 4,559,294 km (0.118 R)
• M17: 4,769,928 km (0.114 R)
• M18: 4,956,925 km (0.051 R)
• M19: 5,037,858 km (0.066 R)
• M20: 6,332,627 km (0.116 R)
• M21: 6,776,185 km (0.111 R)
• M22: 6,896,163 km (0.05 R)
• M23: 7,229,915 km (0.085 R)
• M24: 7,631,137 km (0.081 R)
• M25: 7,756,051 km (0.107 R)
• M26: 7,976,409 km (0.093 R)
• M27: 8,230,576 km (0.059 R)
• M28: 8,390,945 km (0.102 R)
• M29: 8,487,585 km (0.027 R)
• M30: 8,812,511 km (0.083 R)
• M31: 8,976,620 km (0.107 R)
• M32: 9,541,801 km (0.069 R)
• M33: 9,778,016 km (0.047 R)
• M34: 10,324,946 km (0.104 R)
• M35: 10,463,324 km (0.077 R)
• M36: 10,637,157 km (0.082 R)
• M37: 10,741,875 km (0.087 R)
• M38: 11,377,367 km (0.084 R)
• M39: 13,848,724 km (0.038 R)
• M40: 14,001,314 km (0.119 R)
• M41: 14,231,395 km (0.113 R)
• M42: 14,462,673 km (0.077 R)
• M43: 14,850,880 km (0.086 R)
• M44: 15,756,845 km (0.093 R)
• M45: 16,357,480 km (0.109 R)
• M46: 17,622,180 km (0.097 R)
• M47: 17,829,074 km (0.097 R)
• M48: 18,245,405 km (0.088 R)
• M49: 18,412,805 km (0.044 R)
• M50: 20,028,761 km (0.104 R)
• M51: 20,548,464 km (0.114 R)
• M52: 20,809,961 km (0.032 R)
• M53: 20,897,327 km (0.109 R)
• M54: 22,267,942 km (0.054 R)
• M55: 22,491,741 km (0.099 R)
• M56: 23,167,624 km (0.049 R)
• M57: 23,439,742 km (0.086 R)
• M58: 23,576,325 km (0.034 R)
• M59: 23,667,430 km (0.064 R)
• M60: 23,987,420 km (0.104 R)
• M61: 24,079,124 km (0.069 R)
• M62: 25,234,917 km (0.112 R)
• M63: 25,421,465 km (0.063 R)
• M64: 26,031,226 km (0.042 R)
• M65: 26,314,116 km (0.085 R)
• M66: 26,883,186 km (0.114 R)
• M67: 27,648,379 km (0.079 R)
• M68: 28,809,408 km (0.114 R)
• M69: 28,906,946 km (0.038 R)
• M70: 29,248,927 km (0.083 R)
• M71: 30,283,097 km (0.074 R)
• M72: 30,481,314 km (0.086 R)
• M73: 31,429,465 km (0.09 R)
• M74: 32,793,200 km (0.096 R)
• M75: 34,589,720 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 12,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit