🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.45 AU - 1.49 AU

Year: 668 Days

Day: 33.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 170.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.4

Radius: 9.3

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.04 AU - 9.62 AU

Year: 8211 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,036,882 km

• M1: 116,537 km (0.086 R)
• M2: 479,312 km (0.074 R)
• M3: 941,270 km (0.097 R)
• M4: 1,704,817 km (0.076 R)
• M5: 1,770,192 km (0.053 R)
• M6: 1,886,579 km (0.082 R)
• M7: 2,506,363 km (0.097 R)
• M8: 3,085,007 km (0.05 R)
• M9: 3,746,529 km (0.117 R)
• M10: 3,810,707 km (0.109 R)
• M11: 4,338,189 km (0.096 R)
• M12: 4,473,724 km (0.107 R)
• M13: 4,725,647 km (0.116 R)
• M14: 4,865,222 km (0.077 R)
• M15: 5,460,921 km (0.082 R)
• M16: 5,804,697 km (0.049 R)
• M17: 5,904,179 km (0.042 R)
• M18: 6,004,260 km (0.094 R)
• M19: 6,180,786 km (0.1 R)
• M20: 6,282,363 km (0.073 R)
• M21: 6,384,688 km (0.107 R)
• M22: 6,930,421 km (0.075 R)
• M23: 7,115,623 km (0.107 R)
• M24: 7,383,104 km (0.098 R)
• M25: 7,464,036 km (0.026 R)
• M26: 7,735,855 km (0.12 R)
• M27: 8,233,268 km (0.081 R)
• M28: 8,457,665 km (0.054 R)
• M29: 9,172,145 km (0.031 R)
• M30: 9,580,696 km (0.12 R)
• M31: 9,728,050 km (0.116 R)
• M32: 9,846,382 km (0.062 R)
• M33: 9,935,543 km (0.069 R)
• M34: 10,174,600 km (0.118 R)
• M35: 10,294,727 km (0.089 R)
• M36: 10,476,040 km (0.105 R)
• M37: 10,810,989 km (0.117 R)
• M38: 11,149,529 km (0.117 R)
• M39: 11,774,100 km (0.075 R)
• M40: 12,377,728 km (0.119 R)
• M41: 12,635,036 km (0.118 R)
• M42: 13,681,623 km (0.064 R)
• M43: 13,814,466 km (0.111 R)
• M44: 13,881,037 km (0.115 R)
• M45: 15,303,114 km (0.049 R)
• M46: 15,441,043 km (0.104 R)
• M47: 15,510,008 km (0.094 R)
• M48: 15,926,788 km (0.105 R)
• M49: 16,031,506 km (0.091 R)
• M50: 16,771,118 km (0.045 R)
• M51: 17,919,581 km (0.088 R)
• M52: 18,356,706 km (0.118 R)
• M53: 18,687,018 km (0.101 R)
• M54: 19,241,727 km (0.119 R)
• M55: 19,614,525 km (0.113 R)
• M56: 20,140,511 km (0.055 R)
• M57: 20,480,996 km (0.075 R)
• M58: 20,594,989 km (0.048 R)
• M59: 20,709,132 km (0.1 R)
• M60: 21,283,139 km (0.118 R)
• M61: 21,668,653 km (0.085 R)
• M62: 21,784,741 km (0.066 R)
• M63: 21,862,382 km (0.069 R)
• M64: 22,095,456 km (0.069 R)
• M65: 22,251,337 km (0.066 R)
• M66: 22,407,517 km (0.105 R)
• M67: 22,957,289 km (0.096 R)
• M68: 23,511,549 km (0.116 R)
• M69: 23,670,721 km (0.093 R)
• M70: 24,471,818 km (0.109 R)
• M71: 25,159,819 km (0.061 R)
• M72: 25,241,200 km (0.066 R)
• M73: 25,322,581 km (0.119 R)
• M74: 25,567,473 km (0.082 R)
• M75: 25,936,232 km (0.092 R)
• M76: 26,141,929 km (0.037 R)
• M77: 26,306,786 km (0.111 R)
• M78: 26,969,803 km (0.099 R)
• M79: 27,638,356 km (0.106 R)
• M80: 28,312,295 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.8

Radius: 12.2

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.3 AU - 9.78 AU

Year: 8543 Days

Day: 5.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,036,882 km

• M1: 169,794 km (0.037 R)
• M2: 252,521 km (0.079 R)
• M3: 362,625 km (0.089 R)
• M4: 773,421 km (0.047 R)
• M5: 944,262 km (0.078 R)
• M6: 1,172,698 km (0.097 R)
• M7: 1,340,547 km (0.051 R)
• M8: 2,109,928 km (0.049 R)
• M9: 2,451,610 km (0.083 R)
• M10: 2,689,471 km (0.112 R)
• M11: 2,955,755 km (0.106 R)
• M12: 3,166,538 km (0.111 R)
• M13: 3,558,485 km (0.065 R)
• M14: 3,943,101 km (0.087 R)
• M15: 4,199,212 km (0.104 R)
• M16: 4,581,435 km (0.055 R)
• M17: 4,727,742 km (0.052 R)
• M18: 4,850,861 km (0.096 R)
• M19: 5,252,082 km (0.072 R)
• M20: 5,328,527 km (0.069 R)
• M21: 5,482,463 km (0.091 R)
• M22: 5,612,015 km (0.069 R)
• M23: 5,742,464 km (0.058 R)
• M24: 5,874,110 km (0.119 R)
• M25: 6,629,280 km (0.043 R)
• M26: 6,739,683 km (0.117 R)
• M27: 6,962,435 km (0.097 R)
• M28: 7,244,127 km (0.098 R)
• M29: 7,616,177 km (0.099 R)
• M30: 8,378,827 km (0.077 R)
• M31: 8,648,552 km (0.077 R)
• M32: 9,196,679 km (0.071 R)
• M33: 9,913,402 km (0.118 R)
• M34: 10,551,287 km (0.063 R)
• M35: 10,648,227 km (0.119 R)
• M36: 11,038,528 km (0.106 R)
• M37: 11,136,813 km (0.079 R)
• M38: 11,301,371 km (0.111 R)
• M39: 11,566,309 km (0.03 R)
• M40: 11,833,341 km (0.041 R)
• M41: 11,934,021 km (0.074 R)
• M42: 12,136,127 km (0.104 R)
• M43: 12,509,823 km (0.071 R)
• M44: 12,646,555 km (0.098 R)
• M45: 12,852,701 km (0.07 R)
• M46: 13,129,308 km (0.118 R)
• M47: 13,268,434 km (0.075 R)
• M48: 13,829,426 km (0.061 R)
• M49: 14,938,544 km (0.111 R)
• M50: 15,302,516 km (0.101 R)
• M51: 16,187,836 km (0.104 R)
• M52: 16,374,385 km (0.111 R)
• M53: 16,599,081 km (0.082 R)
• M54: 17,089,762 km (0.089 R)
• M55: 17,203,606 km (0.088 R)
• M56: 18,628,974 km (0.097 R)
• M57: 18,902,888 km (0.077 R)
• M58: 19,732,707 km (0.114 R)
• M59: 19,892,178 km (0.082 R)
• M60: 20,051,949 km (0.08 R)
• M61: 20,534,103 km (0.041 R)
• M62: 20,736,060 km (0.078 R)
• M63: 21,427,801 km (0.084 R)
• M64: 22,375,802 km (0.032 R)
• M65: 24,697,711 km (0.112 R)
• M66: 24,912,533 km (0.117 R)
• M67: 25,128,104 km (0.103 R)
• M68: 25,214,422 km (0.075 R)
• M69: 25,344,273 km (0.107 R)
• M70: 26,346,279 km (0.082 R)
• M71: 26,565,889 km (0.085 R)
• M72: 26,962,623 km (0.115 R)
• M73: 27,228,308 km (0.096 R)
• M74: 27,494,742 km (0.104 R)
• M75: 27,762,074 km (0.091 R)
• M76: 27,940,843 km (0.086 R)
• M77: 28,614,333 km (0.12 R)
• M78: 28,704,540 km (0.078 R)
• M79: 29,293,208 km (0.1 R)
• M80: 30,298,655 km (0.067 R)
• M81: 30,759,267 km (0.043 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: 433 - 14,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit