🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.75 AU - 0.85 AU

Year: 308 Days

Day: 22.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.3

Radius: 13.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.7 AU - 5.62 AU

Year: 5045 Days

Day: 11.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 68.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,955,785 km

• M1: 235,766 km (0.089 R)
• M2: 541,544 km (0.093 R)
• M3: 765,492 km (0.114 R)
• M4: 1,108,969 km (0.097 R)
• M5: 1,213,987 km (0.082 R)
• M6: 1,402,480 km (0.038 R)
• M7: 1,500,616 km (0.083 R)
• M8: 1,635,254 km (0.049 R)
• M9: 2,408,675 km (0.108 R)
• M10: 2,897,112 km (0.101 R)
• M11: 3,131,383 km (0.084 R)
• M12: 3,305,814 km (0.084 R)
• M13: 3,461,246 km (0.053 R)
• M14: 3,756,253 km (0.044 R)
• M15: 4,226,289 km (0.093 R)
• M16: 5,042,944 km (0.086 R)
• M17: 5,196,581 km (0.116 R)
• M18: 5,854,064 km (0.113 R)
• M19: 5,961,774 km (0.117 R)
• M20: 6,261,269 km (0.119 R)
• M21: 6,426,874 km (0.106 R)
• M22: 6,510,200 km (0.093 R)
• M23: 6,932,066 km (0.106 R)
• M24: 7,276,141 km (0.095 R)
• M25: 7,567,109 km (0.056 R)
• M26: 7,921,357 km (0.109 R)
• M27: 8,220,852 km (0.102 R)
• M28: 8,463,051 km (0.085 R)
• M29: 8,738,460 km (0.073 R)
• M30: 9,361,087 km (0.105 R)
• M31: 9,519,062 km (0.067 R)
• M32: 10,649,124 km (0.106 R)
• M33: 11,146,388 km (0.076 R)
• M34: 11,617,471 km (0.079 R)
• M35: 11,753,306 km (0.115 R)
• M36: 11,923,848 km (0.119 R)
• M37: 12,544,380 km (0.104 R)
• M38: 13,566,433 km (0.083 R)
• M39: 14,214,191 km (0.12 R)
• M40: 15,130,628 km (0.111 R)
• M41: 15,241,929 km (0.078 R)
• M42: 15,839,871 km (0.083 R)
• M43: 15,952,967 km (0.074 R)
• M44: 16,141,760 km (0.114 R)
• M45: 16,255,454 km (0.118 R)
• M46: 16,369,448 km (0.106 R)
• M47: 16,713,074 km (0.051 R)
• M48: 16,828,115 km (0.082 R)
• M49: 17,058,944 km (0.055 R)
• M50: 17,213,479 km (0.106 R)
• M51: 18,308,087 km (0.115 R)
• M52: 18,824,050 km (0.117 R)
• M53: 19,224,074 km (0.074 R)
• M54: 19,627,091 km (0.079 R)
• M55: 20,318,383 km (0.075 R)
• M56: 20,564,322 km (0.113 R)
• M57: 20,687,740 km (0.076 R)
• M58: 21,391,299 km (0.102 R)
• M59: 21,474,625 km (0.096 R)
• M60: 22,609,624 km (0.09 R)
• M61: 23,248,556 km (0.084 R)
• M62: 23,377,210 km (0.104 R)
• M63: 23,462,930 km (0.106 R)
• M64: 24,413,774 km (0.078 R)
• M65: 24,850,151 km (0.079 R)
• M66: 25,421,316 km (0.113 R)
• M67: 25,952,388 km (0.087 R)
• M68: 26,890,666 km (0.082 R)
• M69: 27,115,661 km (0.12 R)
• M70: 27,386,433 km (0.084 R)
• M71: 27,839,865 km (0.106 R)
• M72: 27,930,820 km (0.098 R)
• M73: 28,204,435 km (0.064 R)
• M74: 28,524,724 km (0.099 R)
• M75: 28,892,286 km (0.086 R)
• M76: 29,353,795 km (0.111 R)
• M77: 30,518,414 km (0.096 R)
• M78: 30,988,601 km (0.103 R)
• M79: 31,603,298 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264

Radius: 7.2

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.91 AU - 12.41 AU

Year: 17138 Days

Day: 21.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,955,785 km

• M1: 112,647 km (0.072 R)
• M2: 335,847 km (0.079 R)
• M3: 768,185 km (0.029 R)
• M4: 915,988 km (0.102 R)
• M5: 1,175,839 km (0.099 R)
• M6: 1,369,120 km (0.1 R)
• M7: 1,761,964 km (0.081 R)
• M8: 2,034,232 km (0.114 R)
• M9: 2,673,763 km (0.111 R)
• M10: 2,842,808 km (0.08 R)
• M11: 2,957,550 km (0.117 R)
• M12: 3,132,579 km (0.036 R)
• M13: 3,191,671 km (0.073 R)
• M14: 3,834,343 km (0.098 R)
• M15: 3,993,366 km (0.118 R)
• M16: 4,383,517 km (0.083 R)
• M17: 4,820,043 km (0.12 R)
• M18: 6,062,903 km (0.057 R)
• M19: 6,136,804 km (0.08 R)
• M20: 6,322,754 km (0.104 R)
• M21: 6,472,950 km (0.093 R)
• M22: 6,662,491 km (0.103 R)
• M23: 7,241,584 km (0.098 R)
• M24: 8,821,786 km (0.099 R)
• M25: 8,989,635 km (0.113 R)
• M26: 9,116,345 km (0.119 R)
• M27: 9,371,409 km (0.091 R)
• M28: 9,456,979 km (0.036 R)
• M29: 9,671,951 km (0.111 R)
• M30: 9,975,635 km (0.051 R)
• M31: 10,194,496 km (0.045 R)
• M32: 10,547,996 km (0.119 R)
• M33: 10,637,007 km (0.108 R)
• M34: 11,540,877 km (0.073 R)
• M35: 11,586,654 km (0.067 R)
• M36: 11,678,507 km (0.078 R)
• M37: 11,770,660 km (0.096 R)
• M38: 12,048,313 km (0.081 R)
• M39: 12,516,106 km (0.115 R)
• M40: 13,711,243 km (0.106 R)
• M41: 14,643,687 km (0.05 R)
• M42: 15,142,596 km (0.096 R)
• M43: 15,647,189 km (0.109 R)
• M44: 15,697,903 km (0.117 R)
• M45: 15,952,519 km (0.046 R)
• M46: 16,414,327 km (0.067 R)
• M47: 16,517,550 km (0.066 R)
• M48: 16,776,504 km (0.079 R)
• M49: 16,880,474 km (0.083 R)
• M50: 16,932,534 km (0.094 R)
• M51: 17,036,804 km (0.112 R)
• M52: 17,246,091 km (0.117 R)
• M53: 18,198,132 km (0.107 R)
• M54: 20,930,836 km (0.05 R)
• M55: 21,492,576 km (0.114 R)
• M56: 22,116,250 km (0.105 R)
• M57: 22,287,390 km (0.082 R)
• M58: 22,401,683 km (0.029 R)
• M59: 22,976,139 km (0.073 R)
• M60: 24,315,937 km (0.114 R)
• M61: 24,492,612 km (0.028 R)
• M62: 24,906,400 km (0.067 R)
• M63: 26,101,238 km (0.109 R)
• M64: 26,463,415 km (0.041 R)
• M65: 26,827,087 km (0.093 R)
• M66: 28,608,648 km (0.111 R)
• M67: 29,106,809 km (0.108 R)
• M68: 29,670,643 km (0.082 R)
• M69: 29,985,397 km (0.053 R)
• M70: 30,554,767 km (0.11 R)
• M71: 31,000,269 km (0.059 R)
• M72: 31,575,922 km (0.07 R)
• M73: 33,324,422 km (0.114 R)
• M74: 34,441,319 km (0.062 R)
• M75: 34,705,808 km (0.045 R)
• M76: 34,838,352 km (0.097 R)
• M77: 34,904,774 km (0.102 R)
• M78: 36,374,722 km (0.086 R)
• M79: 37,660,516 km (0.094 R)
• M80: 38,617,344 km (0.097 R)
• M81: 39,582,250 km (0.113 R)
• M82: 39,928,868 km (0.03 R)
• M83: 41,254,754 km (0.113 R)
• M84: 42,029,073 km (0.076 R)
• M85: 42,737,120 km (0.104 R)
• M86: 43,092,564 km (0.116 R)
• M87: 43,949,760 km (0.119 R)
• M88: 44,236,689 km (0.068 R)
• M89: 44,524,365 km (0.087 R)
• M90: 46,847,471 km (0.068 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 13,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit