🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.7

Radius: 13.9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.85 AU - 1.21 AU

Year: 722 Days

Day: 7.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 149.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 23,016,644 km

• M1: 183,257 km (0.106 R)
• M2: 289,621 km (0.056 R)
• M3: 459,116 km (0.071 R)
• M4: 683,064 km (0.074 R)
• M5: 818,600 km (0.118 R)
• M6: 958,324 km (0.111 R)
• M7: 1,050,177 km (0.078 R)
• M8: 1,138,889 km (0.096 R)
• M9: 1,283,999 km (0.103 R)
• M10: 1,442,722 km (0.029 R)
• M11: 1,712,596 km (0.108 R)
• M12: 1,849,927 km (0.092 R)
• M13: 1,943,576 km (0.085 R)
• M14: 2,144,336 km (0.088 R)
• M15: 2,549,148 km (0.08 R)
• M16: 2,787,756 km (0.094 R)
• M17: 2,877,964 km (0.058 R)
• M18: 3,230,117 km (0.117 R)
• M19: 3,734,711 km (0.065 R)
• M20: 3,864,861 km (0.104 R)
• M21: 3,976,162 km (0.037 R)
• M22: 4,140,121 km (0.08 R)
• M23: 4,316,647 km (0.108 R)
• M24: 4,442,907 km (0.092 R)
• M25: 4,570,365 km (0.115 R)
• M26: 4,720,561 km (0.092 R)
• M27: 4,872,552 km (0.076 R)
• M28: 5,070,321 km (0.053 R)
• M29: 5,192,542 km (0.113 R)
• M30: 5,417,238 km (0.066 R)
• M31: 5,530,932 km (0.114 R)
• M32: 5,645,225 km (0.072 R)
• M33: 5,888,172 km (0.054 R)
• M34: 6,075,469 km (0.117 R)
• M35: 6,276,827 km (0.044 R)
• M36: 6,444,227 km (0.096 R)
• M37: 6,661,743 km (0.069 R)
• M38: 6,820,317 km (0.062 R)
• M39: 6,943,136 km (0.117 R)
• M40: 7,253,702 km (0.102 R)
• M41: 7,353,932 km (0.112 R)
• M42: 7,467,327 km (0.093 R)
• M43: 7,836,834 km (0.07 R)
• M44: 7,926,892 km (0.109 R)
• M45: 8,173,280 km (0.115 R)
• M46: 8,369,402 km (0.034 R)
• M47: 8,501,198 km (0.114 R)
• M48: 8,753,271 km (0.12 R)
• M49: 9,008,036 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739

Radius: 11.7

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.38 AU - 2.1 AU

Year: 1584 Days

Day: 11.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 23,016,644 km

• M1: 179,966 km (0.086 R)
• M2: 272,567 km (0.041 R)
• M3: 392,545 km (0.047 R)
• M4: 530,175 km (0.118 R)
• M5: 616,493 km (0.077 R)
• M6: 708,496 km (0.076 R)
• M7: 836,551 km (0.046 R)
• M8: 1,040,304 km (0.034 R)
• M9: 1,179,729 km (0.097 R)
• M10: 1,448,706 km (0.059 R)
• M11: 1,575,864 km (0.055 R)
• M12: 1,717,084 km (0.108 R)
• M13: 2,111,275 km (0.071 R)
• M14: 2,290,643 km (0.069 R)
• M15: 2,416,903 km (0.056 R)
• M16: 2,569,194 km (0.12 R)
• M17: 2,908,183 km (0.105 R)
• M18: 3,070,496 km (0.097 R)
• M19: 3,146,492 km (0.108 R)
• M20: 3,235,952 km (0.046 R)
• M21: 3,313,294 km (0.087 R)
• M22: 3,391,384 km (0.068 R)
• M23: 3,763,583 km (0.106 R)
• M24: 3,886,104 km (0.107 R)
• M25: 4,009,971 km (0.119 R)
• M26: 4,121,122 km (0.113 R)
• M27: 4,332,504 km (0.106 R)
• M28: 4,417,924 km (0.098 R)
• M29: 4,605,221 km (0.119 R)
• M30: 4,765,889 km (0.098 R)
• M31: 4,839,491 km (0.104 R)
• M32: 5,198,077 km (0.1 R)
• M33: 5,380,736 km (0.064 R)
• M34: 5,472,889 km (0.072 R)
• M35: 5,894,007 km (0.083 R)
• M36: 6,212,650 km (0.099 R)
• M37: 6,406,678 km (0.04 R)
• M38: 6,520,672 km (0.092 R)
• M39: 6,967,222 km (0.06 R)
• M40: 8,135,132 km (0.113 R)
• M41: 8,241,048 km (0.057 R)
• M42: 8,383,165 km (0.076 R)
• M43: 8,561,785 km (0.111 R)
• M44: 8,705,698 km (0.068 R)
• M45: 9,252,329 km (0.104 R)
• M46: 9,344,631 km (0.083 R)
• M47: 9,979,674 km (0.053 R)
• M48: 10,112,218 km (0.075 R)
• M49: 10,398,099 km (0.102 R)
• M50: 10,648,077 km (0.084 R)
• M51: 11,154,017 km (0.087 R)
• M52: 11,271,900 km (0.105 R)
• M53: 11,469,370 km (0.057 R)
• M54: 11,548,656 km (0.049 R)
• M55: 12,189,384 km (0.088 R)
• M56: 12,392,089 km (0.075 R)
• M57: 12,636,682 km (0.085 R)
• M58: 13,089,514 km (0.083 R)
• M59: 13,172,392 km (0.092 R)
• M60: 13,401,127 km (0.039 R)
• M61: 13,905,122 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542

Radius: 14

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.81 AU - 2.09 AU

Year: 1880 Days

Day: 8.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 23,016,644 km

• M1: 177,722 km (0.083 R)
• M2: 268,229 km (0.104 R)
• M3: 469,289 km (0.067 R)
• M4: 628,610 km (0.101 R)
• M5: 801,695 km (0.106 R)
• M6: 895,044 km (0.115 R)
• M7: 1,068,278 km (0.107 R)
• M8: 1,217,278 km (0.095 R)
• M9: 1,627,026 km (0.093 R)
• M10: 1,842,896 km (0.119 R)
• M11: 1,960,031 km (0.056 R)
• M12: 2,190,562 km (0.045 R)
• M13: 2,292,288 km (0.086 R)
• M14: 2,477,042 km (0.098 R)
• M15: 2,690,966 km (0.061 R)
• M16: 2,923,591 km (0.083 R)
• M17: 3,061,371 km (0.057 R)
• M18: 3,265,722 km (0.081 R)
• M19: 3,395,872 km (0.048 R)
• M20: 3,540,982 km (0.111 R)
• M21: 3,647,794 km (0.077 R)
• M22: 4,044,528 km (0.051 R)
• M23: 4,297,797 km (0.082 R)
• M24: 4,746,292 km (0.087 R)
• M25: 5,089,020 km (0.082 R)
• M26: 5,210,045 km (0.057 R)
• M27: 5,347,525 km (0.103 R)
• M28: 5,532,578 km (0.034 R)
• M29: 5,766,998 km (0.088 R)
• M30: 6,149,071 km (0.11 R)
• M31: 6,326,943 km (0.086 R)
• M32: 6,522,916 km (0.106 R)
• M33: 6,737,589 km (0.119 R)
• M34: 6,954,506 km (0.089 R)
• M35: 7,275,992 km (0.119 R)
• M36: 7,706,235 km (0.068 R)
• M37: 7,810,804 km (0.069 R)
• M38: 8,021,288 km (0.044 R)
• M39: 8,251,519 km (0.047 R)
• M40: 9,083,583 km (0.061 R)
• M41: 9,212,536 km (0.114 R)
• M42: 9,509,637 km (0.11 R)
• M43: 9,810,030 km (0.098 R)
• M44: 9,923,425 km (0.098 R)
• M45: 10,228,156 km (0.082 R)
• M46: 10,477,984 km (0.114 R)
• M47: 10,807,698 km (0.105 R)
• M48: 11,180,346 km (0.042 R)
• M49: 11,358,368 km (0.088 R)
• M50: 11,477,448 km (0.082 R)
• M51: 11,677,011 km (0.108 R)
• M52: 11,817,484 km (0.036 R)
• M53: 12,059,533 km (0.081 R)
• M54: 12,384,759 km (0.063 R)
• M55: 12,568,914 km (0.114 R)
• M56: 12,960,860 km (0.105 R)
• M57: 13,799,207 km (0.112 R)
• M58: 14,032,879 km (0.105 R)
• M59: 14,353,616 km (0.098 R)
• M60: 14,504,112 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.3

Radius: 5.4

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.16 AU - 6.6 AU

Year: 9842 Days

Day: 20.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 23,016,644 km

• M1: 93,648 km (0.082 R)
• M2: 223,948 km (0.084 R)
• M3: 293,511 km (0.073 R)
• M4: 371,302 km (0.1 R)
• M5: 576,700 km (0.065 R)
• M6: 1,243,607 km (0.072 R)
• M7: 1,761,665 km (0.11 R)
• M8: 2,073,875 km (0.118 R)
• M9: 2,615,120 km (0.058 R)
• M10: 3,022,326 km (0.041 R)
• M11: 3,558,933 km (0.052 R)
• M12: 3,762,985 km (0.078 R)
• M13: 5,127,916 km (0.112 R)
• M14: 6,026,101 km (0.109 R)
• M15: 6,313,778 km (0.102 R)
• M16: 7,297,235 km (0.07 R)
• M17: 7,532,702 km (0.078 R)
• M18: 8,035,350 km (0.11 R)
• M19: 9,453,538 km (0.049 R)
• M20: 9,736,129 km (0.107 R)
• M21: 10,309,388 km (0.072 R)
• M22: 10,414,705 km (0.074 R)
• M23: 10,493,991 km (0.026 R)
• M24: 10,893,567 km (0.083 R)
• M25: 12,568,615 km (0.099 R)
• M26: 14,087,931 km (0.088 R)
• M27: 14,292,880 km (0.106 R)
• M28: 14,765,160 km (0.116 R)
• M29: 14,883,941 km (0.059 R)
• M30: 15,633,875 km (0.104 R)
• M31: 16,365,409 km (0.119 R)
• M32: 16,673,580 km (0.088 R)
• M33: 17,326,725 km (0.087 R)
• M34: 18,147,119 km (0.067 R)
• M35: 18,338,156 km (0.108 R)
• M36: 19,727,172 km (0.083 R)
• M37: 21,856,249 km (0.077 R)
• M38: 22,025,594 km (0.105 R)
• M39: 22,229,496 km (0.07 R)
• M40: 22,468,104 km (0.069 R)
• M41: 22,913,457 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 11,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit