🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.05 AU - 1.63 AU

Year: 578 Days

Day: 12 Hours

Environment

Temp: -23 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2 AU - 3.26 AU

Year: 1590 Days

Day: 45.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,551,834 km

• M1: 1,177,335 km (0.117 R)

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562

Radius: 12.6

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.73 AU - 11.51 AU

Year: 11123 Days

Day: 12.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,551,834 km

• M1: 324,179 km (0.07 R)
• M2: 584,778 km (0.102 R)
• M3: 1,304,793 km (0.113 R)
• M4: 1,388,867 km (0.037 R)
• M5: 1,474,736 km (0.087 R)
• M6: 1,562,699 km (0.078 R)
• M7: 2,591,484 km (0.091 R)
• M8: 3,701,949 km (0.106 R)
• M9: 4,039,442 km (0.058 R)
• M10: 4,196,220 km (0.119 R)
• M11: 4,451,285 km (0.106 R)
• M12: 4,548,224 km (0.083 R)
• M13: 4,711,585 km (0.077 R)
• M14: 5,010,332 km (0.069 R)
• M15: 5,247,145 km (0.087 R)
• M16: 5,384,027 km (0.114 R)
• M17: 5,696,537 km (0.11 R)
• M18: 6,015,181 km (0.099 R)
• M19: 6,930,570 km (0.098 R)
• M20: 7,347,051 km (0.058 R)
• M21: 7,462,091 km (0.116 R)
• M22: 7,928,388 km (0.113 R)
• M23: 8,484,294 km (0.106 R)
• M24: 9,717,878 km (0.102 R)
• M25: 9,886,624 km (0.106 R)
• M26: 10,141,539 km (0.074 R)
• M27: 10,744,717 km (0.093 R)
• M28: 10,875,616 km (0.088 R)
• M29: 11,941,052 km (0.095 R)
• M30: 12,394,932 km (0.117 R)
• M31: 13,086,223 km (0.051 R)
• M32: 13,413,095 km (0.041 R)
• M33: 13,837,504 km (0.105 R)
• M34: 13,932,349 km (0.115 R)
• M35: 14,075,065 km (0.119 R)
• M36: 14,747,807 km (0.111 R)
• M37: 15,578,524 km (0.1 R)
• M38: 15,776,292 km (0.084 R)
• M39: 16,074,441 km (0.094 R)
• M40: 16,726,837 km (0.054 R)
• M41: 17,183,559 km (0.085 R)
• M42: 17,387,910 km (0.107 R)
• M43: 17,490,385 km (0.08 R)
• M44: 17,695,932 km (0.029 R)
• M45: 17,799,005 km (0.053 R)
• M46: 18,057,510 km (0.062 R)
• M47: 19,368,885 km (0.041 R)
• M48: 20,982,897 km (0.073 R)
• M49: 21,146,706 km (0.119 R)
• M50: 21,365,717 km (0.03 R)
• M51: 22,305,043 km (0.117 R)
• M52: 22,976,139 km (0.114 R)
• M53: 23,370,628 km (0.09 R)
• M54: 23,824,358 km (0.083 R)
• M55: 24,223,785 km (0.109 R)
• M56: 24,395,523 km (0.078 R)
• M57: 24,567,860 km (0.043 R)
• M58: 25,435,079 km (0.067 R)
• M59: 25,901,824 km (0.098 R)
• M60: 29,064,323 km (0.102 R)
• M61: 29,308,018 km (0.052 R)
• M62: 29,919,873 km (0.097 R)
• M63: 30,350,865 km (0.099 R)
• M64: 30,474,283 km (0.1 R)
• M65: 31,655,807 km (0.043 R)
• M66: 31,906,533 km (0.112 R)
• M67: 32,852,291 km (0.083 R)
• M68: 33,296,896 km (0.027 R)
• M69: 33,551,810 km (0.118 R)
• M70: 35,354,465 km (0.06 R)
• M71: 35,549,391 km (0.096 R)
• M72: 35,875,215 km (0.118 R)
• M73: 36,071,188 km (0.108 R)
• M74: 36,858,522 km (0.062 R)
• M75: 37,320,480 km (0.113 R)
• M76: 38,316,802 km (0.041 R)
• M77: 39,254,631 km (0.106 R)
• M78: 39,456,588 km (0.105 R)
• M79: 40,607,444 km (0.057 R)
• M80: 41,221,095 km (0.106 R)
• M81: 41,494,859 km (0.094 R)
• M82: 43,985,813 km (0.059 R)
• M83: 45,178,856 km (0.062 R)
• M84: 45,744,037 km (0.098 R)
• M85: 46,809,922 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.6

Radius: 7

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 17.1 AU - 20.82 AU

Year: 30776 Days

Day: 17.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 76,551,834 km

• M1: 93,947 km (0.12 R)
• M2: 484,398 km (0.06 R)
• M3: 609,312 km (0.064 R)
• M4: 4,352,700 km (0.078 R)
• M5: 4,618,385 km (0.115 R)
• M6: 4,934,935 km (0.104 R)
• M7: 5,165,465 km (0.082 R)
• M8: 5,636,997 km (0.112 R)
• M9: 6,520,074 km (0.089 R)
• M10: 6,671,467 km (0.085 R)
• M11: 7,498,144 km (0.09 R)
• M12: 8,576,446 km (0.108 R)
• M13: 9,246,495 km (0.103 R)
• M14: 9,587,877 km (0.044 R)
• M15: 9,933,299 km (0.053 R)
• M16: 12,401,065 km (0.097 R)
• M17: 13,412,795 km (0.118 R)
• M18: 13,928,609 km (0.102 R)
• M19: 15,046,255 km (0.039 R)
• M20: 15,716,902 km (0.103 R)
• M21: 17,296,356 km (0.109 R)
• M22: 19,941,247 km (0.115 R)
• M23: 20,014,550 km (0.111 R)
• M24: 20,087,852 km (0.052 R)
• M25: 22,862,295 km (0.062 R)
• M26: 23,323,505 km (0.078 R)
• M27: 24,020,930 km (0.099 R)
• M28: 24,725,237 km (0.056 R)
• M29: 26,234,231 km (0.108 R)
• M30: 26,394,749 km (0.116 R)
• M31: 26,878,549 km (0.082 R)
• M32: 30,009,183 km (0.052 R)
• M33: 32,647,192 km (0.034 R)
• M34: 32,819,978 km (0.096 R)
• M35: 34,916,293 km (0.12 R)
• M36: 35,269,942 km (0.094 R)
• M37: 35,713,500 km (0.075 R)
• M38: 38,231,980 km (0.109 R)
• M39: 38,323,085 km (0.106 R)
• M40: 39,512,687 km (0.105 R)
• M41: 40,714,257 km (0.103 R)
• M42: 41,179,656 km (0.059 R)
• M43: 43,532,831 km (0.088 R)
• M44: 46,607,965 km (0.062 R)
• M45: 46,997,218 km (0.09 R)
• M46: 47,289,981 km (0.094 R)
• M47: 47,387,669 km (0.104 R)
• M48: 47,779,017 km (0.03 R)
• M49: 48,269,847 km (0.117 R)
• M50: 49,157,561 km (0.106 R)
• M51: 49,256,595 km (0.118 R)
• M52: 56,865,292 km (0.037 R)
• M53: 57,593,983 km (0.075 R)
• M54: 59,376,143 km (0.09 R)
• M55: 66,136,919 km (0.082 R)
• M56: 66,683,849 km (0.078 R)
• M57: 68,775,826 km (0.088 R)
• M58: 68,886,528 km (0.098 R)
• M59: 68,997,380 km (0.097 R)
• M60: 70,108,145 km (0.12 R)
• M61: 70,331,045 km (0.034 R)
• M62: 71,336,941 km (0.083 R)
• M63: 73,702,383 km (0.104 R)
• M64: 74,610,292 km (0.104 R)
• M65: 75,065,668 km (0.102 R)
• M66: 75,293,656 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 16,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit