🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.59 AU - 0.91 AU

Year: 292 Days

Day: 25.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.94 AU - 1.38 AU

Year: 562 Days

Day: 20.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.1

Radius: 10.5

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.15 AU - 3.89 AU

Year: 2969 Days

Day: 7.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 49,422,422 km

• M1: 147,504 km (0.075 R)
• M2: 252,820 km (0.104 R)
• M3: 414,984 km (0.1 R)
• M4: 528,080 km (0.108 R)
• M5: 773,421 km (0.078 R)
• M6: 844,630 km (0.105 R)
• M7: 1,126,173 km (0.111 R)
• M8: 1,447,210 km (0.069 R)
• M9: 1,628,971 km (0.059 R)
• M10: 1,701,676 km (0.078 R)
• M11: 1,818,213 km (0.056 R)
• M12: 2,908,482 km (0.116 R)
• M13: 3,257,344 km (0.111 R)
• M14: 3,551,603 km (0.113 R)
• M15: 3,910,638 km (0.104 R)
• M16: 4,166,002 km (0.053 R)
• M17: 4,412,240 km (0.07 R)
• M18: 4,648,455 km (0.111 R)
• M19: 4,753,173 km (0.105 R)
• M20: 4,843,530 km (0.075 R)
• M21: 4,980,113 km (0.055 R)
• M22: 5,257,168 km (0.064 R)
• M23: 5,492,037 km (0.1 R)
• M24: 5,810,381 km (0.119 R)
• M25: 5,923,328 km (0.083 R)
• M26: 6,004,410 km (0.082 R)
• M27: 6,085,941 km (0.051 R)
• M28: 6,801,766 km (0.105 R)
• M29: 6,972,009 km (0.058 R)
• M30: 7,649,837 km (0.088 R)
• M31: 8,041,484 km (0.071 R)
• M32: 8,294,155 km (0.098 R)
• M33: 8,549,369 km (0.05 R)
• M34: 8,993,076 km (0.111 R)
• M35: 9,558,257 km (0.105 R)
• M36: 9,768,442 km (0.113 R)
• M37: 9,922,228 km (0.076 R)
• M38: 11,605,504 km (0.054 R)
• M39: 12,804,082 km (0.043 R)
• M40: 12,909,249 km (0.073 R)
• M41: 13,056,902 km (0.067 R)
• M42: 13,460,816 km (0.118 R)
• M43: 13,567,779 km (0.073 R)
• M44: 14,829,039 km (0.088 R)

Asteroid Belt

Center: 5.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.9

Radius: 12.8

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.41 AU - 8.67 AU

Year: 9308 Days

Day: 8 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,422,422 km

• M1: 180,565 km (0.11 R)
• M2: 484,398 km (0.073 R)
• M3: 708,645 km (0.114 R)
• M4: 923,318 km (0.053 R)
• M5: 1,047,185 km (0.118 R)
• M6: 1,435,840 km (0.12 R)
• M7: 1,544,598 km (0.101 R)
• M8: 1,694,345 km (0.084 R)
• M9: 2,028,996 km (0.08 R)
• M10: 2,235,890 km (0.102 R)
• M11: 2,320,562 km (0.097 R)
• M12: 2,493,497 km (0.094 R)
• M13: 2,738,389 km (0.098 R)
• M14: 2,921,347 km (0.108 R)
• M15: 3,014,547 km (0.049 R)
• M16: 3,275,745 km (0.109 R)
• M17: 3,495,205 km (0.097 R)
• M18: 3,744,734 km (0.107 R)
• M19: 4,663,863 km (0.101 R)
• M20: 5,106,673 km (0.086 R)
• M21: 5,247,893 km (0.098 R)
• M22: 5,563,246 km (0.118 R)
• M23: 6,003,213 km (0.118 R)
• M24: 6,333,076 km (0.079 R)
• M25: 6,424,181 km (0.116 R)
• M26: 6,885,840 km (0.062 R)
• M27: 7,776,397 km (0.11 R)
• M28: 7,873,934 km (0.115 R)
• M29: 8,235,213 km (0.03 R)
• M30: 8,635,687 km (0.113 R)
• M31: 9,008,335 km (0.089 R)
• M32: 9,248,290 km (0.071 R)
• M33: 9,386,369 km (0.043 R)
• M34: 9,559,902 km (0.058 R)
• M35: 10,157,995 km (0.117 R)
• M36: 10,371,920 km (0.092 R)
• M37: 10,551,437 km (0.105 R)
• M38: 10,695,799 km (0.072 R)
• M39: 10,986,468 km (0.108 R)
• M40: 11,911,581 km (0.033 R)
• M41: 12,137,324 km (0.1 R)
• M42: 12,440,559 km (0.105 R)
• M43: 13,015,912 km (0.097 R)
• M44: 13,170,746 km (0.111 R)
• M45: 13,994,133 km (0.087 R)
• M46: 14,552,282 km (0.105 R)
• M47: 15,036,531 km (0.094 R)
• M48: 15,362,205 km (0.105 R)
• M49: 17,110,556 km (0.096 R)
• M50: 17,536,162 km (0.102 R)
• M51: 17,707,302 km (0.106 R)
• M52: 18,094,610 km (0.099 R)
• M53: 19,361,405 km (0.092 R)
• M54: 19,494,099 km (0.041 R)
• M55: 20,746,981 km (0.088 R)
• M56: 21,383,220 km (0.045 R)
• M57: 21,749,735 km (0.083 R)
• M58: 22,164,421 km (0.084 R)
• M59: 22,908,221 km (0.112 R)
• M60: 23,189,316 km (0.103 R)
• M61: 23,754,795 km (0.056 R)
• M62: 24,181,897 km (0.101 R)
• M63: 24,372,635 km (0.108 R)
• M64: 24,515,949 km (0.072 R)
• M65: 25,333,352 km (0.118 R)
• M66: 25,575,551 km (0.117 R)
• M67: 25,964,506 km (0.11 R)
• M68: 26,502,609 km (0.118 R)
• M69: 26,846,983 km (0.102 R)
• M70: 27,639,703 km (0.066 R)
• M71: 27,739,335 km (0.084 R)
• M72: 28,742,239 km (0.096 R)
• M73: 28,843,068 km (0.089 R)
• M74: 29,705,948 km (0.068 R)
• M75: 30,938,336 km (0.088 R)
• M76: 31,717,142 km (0.114 R)
• M77: 31,925,831 km (0.09 R)
• M78: 32,765,524 km (0.037 R)
• M79: 32,976,457 km (0.113 R)
• M80: 33,187,988 km (0.108 R)
• M81: 34,788,536 km (0.086 R)
• M82: 35,435,846 km (0.078 R)
• M83: 36,087,046 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.5

Radius: 10.5

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.29 AU - 9.21 AU

Year: 11637 Days

Day: 5.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,422,422 km

• M1: 143,016 km (0.1 R)
• M2: 230,381 km (0.098 R)
• M3: 337,194 km (0.114 R)
• M4: 648,956 km (0.04 R)
• M5: 891,603 km (0.113 R)
• M6: 1,023,997 km (0.116 R)
• M7: 1,373,757 km (0.091 R)
• M8: 2,078,064 km (0.113 R)
• M9: 2,387,881 km (0.09 R)
• M10: 3,832,249 km (0.108 R)
• M11: 4,052,756 km (0.07 R)
• M12: 4,342,527 km (0.073 R)
• M13: 4,506,337 km (0.066 R)
• M14: 4,638,880 km (0.085 R)
• M15: 4,806,580 km (0.06 R)
• M16: 5,817,712 km (0.115 R)
• M17: 5,998,725 km (0.105 R)
• M18: 6,292,086 km (0.083 R)
• M19: 7,433,817 km (0.033 R)
• M20: 8,433,430 km (0.052 R)
• M21: 10,119,099 km (0.109 R)
• M22: 10,689,067 km (0.115 R)
• M23: 11,134,420 km (0.101 R)
• M24: 11,586,056 km (0.078 R)
• M25: 12,321,030 km (0.11 R)
• M26: 13,403,820 km (0.097 R)
• M27: 13,643,326 km (0.102 R)
• M28: 14,272,534 km (0.118 R)
• M29: 15,159,351 km (0.115 R)
• M30: 15,308,799 km (0.085 R)
• M31: 15,659,756 km (0.12 R)
• M32: 15,911,978 km (0.087 R)
• M33: 17,141,373 km (0.108 R)
• M34: 17,297,104 km (0.096 R)
• M35: 18,720,678 km (0.09 R)
• M36: 20,181,501 km (0.12 R)
• M37: 20,676,520 km (0.12 R)
• M38: 21,791,024 km (0.113 R)
• M39: 22,129,115 km (0.037 R)
• M40: 22,639,693 km (0.1 R)
• M41: 24,837,585 km (0.053 R)
• M42: 25,013,961 km (0.118 R)
• M43: 26,320,249 km (0.073 R)
• M44: 27,042,209 km (0.112 R)
• M45: 28,014,894 km (0.107 R)
• M46: 28,259,786 km (0.112 R)
• M47: 28,505,425 km (0.085 R)
• M48: 28,998,949 km (0.05 R)
• M49: 29,619,780 km (0.112 R)
• M50: 30,119,586 km (0.119 R)
• M51: 30,307,781 km (0.088 R)
• M52: 31,127,577 km (0.11 R)
• M53: 31,826,947 km (0.119 R)
• M54: 32,724,534 km (0.084 R)
• M55: 33,630,499 km (0.076 R)
• M56: 33,760,649 km (0.081 R)
• M57: 35,136,800 km (0.114 R)
• M58: 35,268,745 km (0.085 R)
• M59: 35,599,506 km (0.054 R)
• M60: 36,664,942 km (0.114 R)
• M61: 37,943,555 km (0.039 R)
• M62: 39,442,376 km (0.034 R)
• M63: 39,579,557 km (0.091 R)
• M64: 41,447,436 km (0.107 R)
• M65: 42,567,925 km (0.113 R)
• M66: 43,061,149 km (0.105 R)
• M67: 43,131,908 km (0.096 R)
• M68: 44,981,686 km (0.065 R)
• M69: 45,628,099 km (0.054 R)
• M70: 45,700,055 km (0.116 R)
• M71: 45,988,480 km (0.089 R)
• M72: 46,494,719 km (0.096 R)
• M73: 47,002,753 km (0.109 R)
• M74: 48,537,777 km (0.109 R)
• M75: 48,905,788 km (0.086 R)
• M76: 49,422,349 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 16,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit