🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.85 AU - 0.91 AU

Year: 297 Days

Day: 45.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.85 AU - 1.15 AU

Year: 360 Days

Day: 27.9 Hours

Environment

Temp: 39 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.79 AU - 1.23 AU

Year: 365 Days

Day: 24.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.2

Radius: 9.9

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.42 AU - 6.08 AU

Year: 4329 Days

Day: 7.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,664,688 km

• M1: 172,486 km (0.094 R)
• M2: 370,853 km (0.025 R)
• M3: 609,462 km (0.075 R)
• M4: 799,900 km (0.062 R)
• M5: 1,023,100 km (0.096 R)
• M6: 1,115,551 km (0.079 R)
• M7: 1,792,482 km (0.073 R)
• M8: 2,189,514 km (0.067 R)
• M9: 2,275,832 km (0.046 R)
• M10: 2,433,957 km (0.089 R)
• M11: 2,779,678 km (0.088 R)
• M12: 2,854,477 km (0.112 R)
• M13: 3,025,467 km (0.07 R)
• M14: 3,298,035 km (0.105 R)
• M15: 3,578,680 km (0.053 R)
• M16: 4,035,403 km (0.084 R)
• M17: 4,292,262 km (0.11 R)
• M18: 5,118,042 km (0.111 R)
• M19: 5,372,957 km (0.063 R)
• M20: 6,064,997 km (0.092 R)
• M21: 6,236,286 km (0.082 R)
• M22: 6,359,705 km (0.103 R)
• M23: 6,533,687 km (0.054 R)
• M24: 6,988,465 km (0.064 R)
• M25: 7,349,295 km (0.043 R)
• M26: 7,822,173 km (0.091 R)
• M27: 8,089,206 km (0.12 R)
• M28: 8,196,916 km (0.115 R)
• M29: 8,468,137 km (0.059 R)
• M30: 8,632,246 km (0.106 R)
• M31: 9,243,204 km (0.108 R)
• M32: 9,497,221 km (0.032 R)
• M33: 9,610,766 km (0.082 R)
• M34: 9,724,909 km (0.119 R)
• M35: 9,954,392 km (0.09 R)
• M36: 10,040,859 km (0.106 R)
• M37: 10,920,046 km (0.068 R)
• M38: 11,009,356 km (0.097 R)
• M39: 11,489,565 km (0.09 R)
• M40: 11,762,731 km (0.05 R)
• M41: 12,719,858 km (0.059 R)
• M42: 12,813,955 km (0.116 R)
• M43: 12,939,468 km (0.095 R)
• M44: 13,128,709 km (0.104 R)
• M45: 13,287,133 km (0.09 R)
• M46: 13,382,577 km (0.114 R)
• M47: 14,348,530 km (0.104 R)
• M48: 14,610,027 km (0.064 R)
• M49: 14,840,109 km (0.107 R)
• M50: 15,170,720 km (0.119 R)
• M51: 15,303,713 km (0.084 R)
• M52: 15,470,514 km (0.049 R)
• M53: 15,570,745 km (0.115 R)
• M54: 16,143,555 km (0.1 R)
• M55: 16,757,505 km (0.097 R)
• M56: 17,032,765 km (0.043 R)
• M57: 17,692,641 km (0.088 R)
• M58: 17,762,653 km (0.043 R)
• M59: 17,867,820 km (0.096 R)
• M60: 18,008,292 km (0.031 R)
• M61: 18,078,603 km (0.12 R)
• M62: 18,502,713 km (0.11 R)
• M63: 19,001,772 km (0.105 R)
• M64: 19,073,280 km (0.069 R)
• M65: 19,360,807 km (0.094 R)
• M66: 19,758,438 km (0.082 R)
• M67: 20,158,762 km (0.084 R)
• M68: 20,305,069 km (0.111 R)
• M69: 20,378,372 km (0.05 R)
• M70: 20,451,675 km (0.097 R)
• M71: 20,930,537 km (0.083 R)
• M72: 21,078,639 km (0.099 R)
• M73: 21,227,040 km (0.108 R)
• M74: 22,464,963 km (0.104 R)
• M75: 22,540,809 km (0.075 R)
• M76: 24,035,441 km (0.109 R)
• M77: 24,190,574 km (0.097 R)
• M78: 24,346,006 km (0.057 R)
• M79: 25,324,975 km (0.082 R)
• M80: 26,276,866 km (0.083 R)
• M81: 26,356,751 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.4

Radius: 13.3

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.5 AU - 8.78 AU

Year: 6866 Days

Day: 14.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,664,688 km

• M1: 270,922 km (0.064 R)
• M2: 359,334 km (0.108 R)
• M3: 452,833 km (0.111 R)
• M4: 582,534 km (0.069 R)
• M5: 812,466 km (0.093 R)
• M6: 1,563,896 km (0.103 R)
• M7: 1,697,038 km (0.102 R)
• M8: 1,934,450 km (0.08 R)
• M9: 2,873,476 km (0.084 R)
• M10: 3,110,289 km (0.11 R)
• M11: 3,304,318 km (0.115 R)
• M12: 3,477,552 km (0.117 R)
• M13: 3,577,932 km (0.041 R)
• M14: 3,884,907 km (0.07 R)
• M15: 3,989,177 km (0.088 R)
• M16: 4,307,820 km (0.038 R)
• M17: 4,415,830 km (0.076 R)
• M18: 4,634,692 km (0.032 R)
• M19: 4,885,268 km (0.108 R)
• M20: 5,054,912 km (0.069 R)
• M21: 5,842,096 km (0.042 R)
• M22: 5,992,143 km (0.096 R)
• M23: 6,082,799 km (0.088 R)
• M24: 6,824,505 km (0.089 R)
• M25: 7,238,443 km (0.096 R)
• M26: 8,664,858 km (0.066 R)
• M27: 8,939,819 km (0.097 R)
• M28: 9,639,788 km (0.087 R)
• M29: 9,853,114 km (0.103 R)
• M30: 10,068,236 km (0.047 R)
• M31: 10,685,776 km (0.114 R)
• M32: 11,203,833 km (0.093 R)
• M33: 11,767,817 km (0.053 R)
• M34: 12,034,251 km (0.069 R)
• M35: 12,884,715 km (0.038 R)
• M36: 14,035,123 km (0.028 R)
• M37: 14,236,781 km (0.115 R)
• M38: 14,358,254 km (0.057 R)
• M39: 15,135,714 km (0.101 R)
• M40: 15,591,988 km (0.094 R)
• M41: 16,306,168 km (0.087 R)
• M42: 16,774,110 km (0.056 R)
• M43: 17,375,942 km (0.117 R)
• M44: 18,291,930 km (0.067 R)
• M45: 19,268,355 km (0.061 R)
• M46: 19,763,076 km (0.107 R)
• M47: 20,398,567 km (0.071 R)
• M48: 21,923,119 km (0.108 R)
• M49: 22,157,389 km (0.07 R)
• M50: 22,486,654 km (0.115 R)
• M51: 22,817,565 km (0.106 R)
• M52: 23,340,858 km (0.092 R)
• M53: 23,771,999 km (0.044 R)
• M54: 24,836,837 km (0.113 R)
• M55: 24,934,375 km (0.096 R)
• M56: 25,917,233 km (0.113 R)
• M57: 27,314,477 km (0.088 R)
• M58: 27,870,083 km (0.067 R)
• M59: 27,971,511 km (0.101 R)
• M60: 30,390,059 km (0.091 R)
• M61: 31,597,913 km (0.081 R)
• M62: 31,915,509 km (0.068 R)
• M63: 32,181,045 km (0.086 R)
• M64: 32,287,559 km (0.102 R)
• M65: 32,394,073 km (0.094 R)
• M66: 32,500,736 km (0.077 R)
• M67: 32,821,474 km (0.114 R)
• M68: 33,035,847 km (0.092 R)
• M69: 33,304,376 km (0.05 R)
• M70: 33,573,801 km (0.082 R)
• M71: 33,735,666 km (0.063 R)
• M72: 34,440,571 km (0.097 R)
• M73: 34,986,005 km (0.062 R)
• M74: 35,424,477 km (0.092 R)
• M75: 35,754,489 km (0.055 R)
• M76: 36,196,102 km (0.086 R)
• M77: 36,306,805 km (0.108 R)
• M78: 36,417,657 km (0.112 R)
• M79: 36,695,161 km (0.09 R)
• M80: 36,973,413 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.7

Radius: 12.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.23 AU - 8.27 AU

Year: 8528 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,664,688 km

• M1: 160,668 km (0.054 R)
• M2: 292,015 km (0.11 R)
• M3: 412,890 km (0.068 R)
• M4: 622,776 km (0.093 R)
• M5: 793,916 km (0.072 R)
• M6: 1,221,018 km (0.089 R)
• M7: 1,675,047 km (0.107 R)
• M8: 1,879,398 km (0.074 R)
• M9: 1,963,622 km (0.112 R)
• M10: 2,070,584 km (0.113 R)
• M11: 2,179,641 km (0.076 R)
• M12: 2,659,252 km (0.062 R)
• M13: 2,754,396 km (0.064 R)
• M14: 2,997,193 km (0.088 R)
• M15: 3,741,293 km (0.118 R)
• M16: 4,597,891 km (0.085 R)
• M17: 4,741,654 km (0.116 R)
• M18: 4,828,720 km (0.087 R)
• M19: 4,945,556 km (0.118 R)
• M20: 6,165,676 km (0.034 R)
• M21: 6,260,820 km (0.071 R)
• M22: 6,420,591 km (0.06 R)
• M23: 6,581,558 km (0.058 R)
• M24: 7,508,467 km (0.066 R)
• M25: 8,617,436 km (0.081 R)
• M26: 8,902,719 km (0.118 R)
• M27: 9,888,419 km (0.119 R)
• M28: 10,640,897 km (0.104 R)
• M29: 10,908,677 km (0.079 R)
• M30: 11,062,613 km (0.066 R)
• M31: 11,178,551 km (0.084 R)
• M32: 11,372,729 km (0.106 R)
• M33: 11,685,838 km (0.097 R)
• M34: 11,843,514 km (0.069 R)
• M35: 12,885,164 km (0.098 R)
• M36: 13,252,576 km (0.081 R)
• M37: 13,458,124 km (0.118 R)
• M38: 13,623,429 km (0.098 R)
• M39: 13,830,922 km (0.117 R)
• M40: 14,417,644 km (0.096 R)
• M41: 15,615,475 km (0.084 R)
• M42: 15,789,158 km (0.088 R)
• M43: 16,182,301 km (0.108 R)
• M44: 17,067,771 km (0.104 R)
• M45: 17,291,569 km (0.117 R)
• M46: 17,606,622 km (0.055 R)
• M47: 17,787,486 km (0.074 R)
• M48: 18,105,381 km (0.083 R)
• M49: 18,563,001 km (0.088 R)
• M50: 18,885,534 km (0.106 R)
• M51: 19,163,487 km (0.111 R)
• M52: 19,396,112 km (0.061 R)
• M53: 19,582,960 km (0.037 R)
• M54: 19,770,406 km (0.051 R)
• M55: 21,387,409 km (0.06 R)
• M56: 22,505,204 km (0.103 R)
• M57: 22,750,695 km (0.111 R)
• M58: 22,849,130 km (0.119 R)
• M59: 23,046,450 km (0.078 R)
• M60: 23,442,884 km (0.092 R)
• M61: 23,941,643 km (0.054 R)
• M62: 24,142,104 km (0.081 R)
• M63: 24,242,485 km (0.084 R)
• M64: 24,443,843 km (0.07 R)
• M65: 27,319,713 km (0.115 R)
• M66: 27,634,167 km (0.094 R)
• M67: 27,897,161 km (0.119 R)
• M68: 29,815,005 km (0.1 R)
• M69: 30,084,730 km (0.083 R)
• M70: 31,281,064 km (0.072 R)
• M71: 32,493,106 km (0.096 R)
• M72: 34,226,796 km (0.076 R)
• M73: 35,247,203 km (0.101 R)
• M74: 35,532,486 km (0.102 R)
• M75: 35,818,368 km (0.096 R)
• M76: 36,392,674 km (0.035 R)
• M77: 37,900,172 km (0.118 R)
• M78: 38,075,351 km (0.113 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 14,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit