🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.53 AU - 0.71 AU

Year: 180 Days

Day: 32.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,269,257 km

• M1: 344,075 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.82 AU - 2.86 AU

Year: 1766 Days

Day: 27.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,269,257 km

• M1: 1,976,337 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.7

Radius: 14.1

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.08 AU - 9.08 AU

Year: 7700 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 19,269,257 km

• M1: 251,773 km (0.097 R)
• M2: 374,743 km (0.052 R)
• M3: 593,754 km (0.071 R)
• M4: 727,644 km (0.111 R)
• M5: 823,536 km (0.098 R)
• M6: 1,003,203 km (0.086 R)
• M7: 1,140,385 km (0.041 R)
• M8: 1,655,600 km (0.086 R)
• M9: 1,803,851 km (0.041 R)
• M10: 1,905,278 km (0.094 R)
• M11: 2,460,586 km (0.111 R)
• M12: 2,864,949 km (0.116 R)
• M13: 3,166,987 km (0.073 R)
• M14: 3,458,404 km (0.1 R)
• M15: 3,607,553 km (0.094 R)
• M16: 3,758,796 km (0.103 R)
• M17: 4,112,595 km (0.076 R)
• M18: 4,247,981 km (0.104 R)
• M19: 4,523,540 km (0.037 R)
• M20: 4,805,084 km (0.089 R)
• M21: 5,633,856 km (0.063 R)
• M22: 5,810,082 km (0.076 R)
• M23: 6,116,459 km (0.101 R)
• M24: 6,825,253 km (0.087 R)
• M25: 6,986,370 km (0.081 R)
• M26: 7,121,607 km (0.097 R)
• M27: 7,699,054 km (0.112 R)
• M28: 7,951,276 km (0.107 R)
• M29: 8,177,768 km (0.112 R)
• M30: 8,492,671 km (0.085 R)
• M31: 8,724,249 km (0.087 R)
• M32: 9,164,066 km (0.084 R)
• M33: 9,491,387 km (0.052 R)
• M34: 9,731,790 km (0.114 R)
• M35: 10,372,368 km (0.11 R)
• M36: 10,744,717 km (0.119 R)
• M37: 10,901,197 km (0.099 R)
• M38: 11,343,259 km (0.064 R)
• M39: 11,438,702 km (0.106 R)
• M40: 11,598,473 km (0.067 R)
• M41: 11,726,827 km (0.096 R)
• M42: 12,212,273 km (0.052 R)
• M43: 12,969,687 km (0.109 R)
• M44: 13,337,249 km (0.091 R)
• M45: 13,438,078 km (0.059 R)
• M46: 13,606,824 km (0.082 R)
• M47: 14,219,876 km (0.103 R)
• M48: 14,633,514 km (0.056 R)
• M49: 15,051,341 km (0.027 R)
• M50: 15,191,365 km (0.074 R)
• M51: 15,367,142 km (0.114 R)
• M52: 15,685,187 km (0.044 R)
• M53: 16,471,922 km (0.097 R)
• M54: 16,688,839 km (0.113 R)
• M55: 17,381,627 km (0.085 R)
• M56: 17,823,988 km (0.072 R)
• M57: 17,935,289 km (0.031 R)
• M58: 18,158,339 km (0.12 R)
• M59: 18,946,421 km (0.112 R)
• M60: 19,937,507 km (0.088 R)
• M61: 20,207,232 km (0.101 R)
• M62: 20,400,662 km (0.092 R)
• M63: 21,455,775 km (0.063 R)
• M64: 22,089,472 km (0.1 R)
• M65: 22,248,794 km (0.085 R)
• M66: 22,488,599 km (0.116 R)
• M67: 24,150,033 km (0.118 R)
• M68: 24,809,161 km (0.061 R)
• M69: 26,821,701 km (0.051 R)
• M70: 26,949,308 km (0.063 R)
• M71: 27,119,551 km (0.064 R)
• M72: 27,890,578 km (0.113 R)
• M73: 28,192,467 km (0.095 R)
• M74: 28,452,019 km (0.041 R)
• M75: 28,582,020 km (0.115 R)
• M76: 29,191,631 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.3

Radius: 13.9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.38 AU - 9.18 AU

Year: 9599 Days

Day: 11.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 19,269,257 km

• M1: 314,305 km (0.038 R)
• M2: 432,787 km (0.099 R)
• M3: 549,473 km (0.097 R)
• M4: 654,491 km (0.102 R)
• M5: 917,633 km (0.098 R)
• M6: 1,162,525 km (0.106 R)
• M7: 1,338,153 km (0.07 R)
• M8: 1,631,215 km (0.112 R)
• M9: 1,829,881 km (0.058 R)
• M10: 2,063,403 km (0.084 R)
• M11: 2,362,300 km (0.057 R)
• M12: 2,617,364 km (0.03 R)
• M13: 2,941,842 km (0.07 R)
• M14: 3,342,166 km (0.067 R)
• M15: 3,597,380 km (0.079 R)
• M16: 4,025,828 km (0.082 R)
• M17: 4,610,906 km (0.098 R)
• M18: 4,895,590 km (0.09 R)
• M19: 5,167,858 km (0.093 R)
• M20: 5,389,263 km (0.072 R)
• M21: 5,918,241 km (0.119 R)
• M22: 6,583,054 km (0.051 R)
• M23: 6,742,974 km (0.048 R)
• M24: 6,964,978 km (0.034 R)
• M25: 7,729,572 km (0.091 R)
• M26: 8,651,694 km (0.113 R)
• M27: 8,783,190 km (0.101 R)
• M28: 8,915,285 km (0.049 R)
• M29: 9,070,268 km (0.044 R)
• M30: 9,495,575 km (0.112 R)
• M31: 10,272,736 km (0.117 R)
• M32: 11,500,935 km (0.053 R)
• M33: 12,034,550 km (0.084 R)
• M34: 12,206,139 km (0.106 R)
• M35: 13,965,410 km (0.105 R)
• M36: 14,094,064 km (0.11 R)
• M37: 14,249,048 km (0.104 R)
• M38: 14,534,630 km (0.072 R)
• M39: 14,769,798 km (0.106 R)
• M40: 14,979,833 km (0.073 R)
• M41: 15,085,150 km (0.077 R)
• M42: 15,243,724 km (0.045 R)
• M43: 15,429,375 km (0.104 R)
• M44: 16,532,061 km (0.115 R)
• M45: 16,914,433 km (0.09 R)
• M46: 17,799,304 km (0.083 R)
• M47: 18,050,928 km (0.106 R)
• M48: 18,585,890 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 19,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit