🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.03 AU - 1.49 AU

Year: 539 Days

Day: 28.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.24 AU - 1.68 AU

Year: 672 Days

Day: 35.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.1

Radius: 9.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.14 AU - 6.42 AU

Year: 5292 Days

Day: 9.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,062,821 km

• M1: 134,189 km (0.097 R)
• M2: 233,223 km (0.116 R)
• M3: 353,201 km (0.05 R)
• M4: 478,713 km (0.086 R)
• M5: 659,128 km (0.12 R)
• M6: 845,378 km (0.097 R)
• M7: 1,095,804 km (0.096 R)
• M8: 1,162,226 km (0.07 R)
• M9: 1,400,535 km (0.112 R)
• M10: 1,611,169 km (0.08 R)
• M11: 1,731,595 km (0.072 R)
• M12: 1,821,055 km (0.098 R)
• M13: 2,087,189 km (0.102 R)
• M14: 2,267,605 km (0.098 R)
• M15: 2,403,140 km (0.118 R)
• M16: 2,465,672 km (0.104 R)
• M17: 2,528,653 km (0.098 R)
• M18: 2,760,380 km (0.064 R)
• M19: 2,852,383 km (0.067 R)
• M20: 3,080,220 km (0.063 R)
• M21: 3,327,954 km (0.071 R)
• M22: 3,582,121 km (0.111 R)
• M23: 3,711,673 km (0.076 R)
• M24: 3,784,377 km (0.032 R)
• M25: 3,857,381 km (0.093 R)
• M26: 3,990,224 km (0.11 R)
• M27: 4,154,782 km (0.096 R)
• M28: 4,275,806 km (0.105 R)
• M29: 4,382,619 km (0.081 R)
• M30: 4,755,716 km (0.119 R)
• M31: 4,994,325 km (0.112 R)
• M32: 5,123,129 km (0.109 R)
• M33: 5,204,211 km (0.055 R)
• M34: 5,400,483 km (0.094 R)
• M35: 5,532,728 km (0.104 R)
• M36: 6,038,368 km (0.05 R)
• M37: 6,296,724 km (0.102 R)
• M38: 6,471,005 km (0.066 R)
• M39: 6,860,110 km (0.085 R)
• M40: 7,184,288 km (0.077 R)
• M41: 7,256,843 km (0.052 R)
• M42: 7,531,654 km (0.084 R)
• M43: 7,866,006 km (0.054 R)
• M44: 8,224,143 km (0.11 R)
• M45: 8,529,921 km (0.109 R)
• M46: 8,606,964 km (0.116 R)
• M47: 8,781,245 km (0.116 R)
• M48: 8,859,036 km (0.104 R)
• M49: 9,192,191 km (0.066 R)
• M50: 9,330,569 km (0.093 R)
• M51: 9,529,384 km (0.117 R)
• M52: 9,689,604 km (0.119 R)
• M53: 10,359,653 km (0.066 R)
• M54: 10,524,360 km (0.074 R)
• M55: 10,731,403 km (0.048 R)
• M56: 10,898,055 km (0.116 R)
• M57: 11,086,698 km (0.077 R)
• M58: 11,424,490 km (0.103 R)
• M59: 12,218,705 km (0.118 R)
• M60: 12,305,622 km (0.053 R)
• M61: 12,611,549 km (0.085 R)
• M62: 12,787,476 km (0.065 R)
• M63: 13,320,045 km (0.104 R)
• M64: 13,499,263 km (0.111 R)
• M65: 14,018,816 km (0.066 R)
• M66: 14,132,660 km (0.047 R)
• M67: 14,361,246 km (0.074 R)
• M68: 14,522,064 km (0.069 R)
• M69: 15,217,694 km (0.119 R)
• M70: 15,593,184 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.7

Radius: 8.2

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.7 AU - 7.42 AU

Year: 5681 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 31,062,821 km

• M1: 368,460 km (0.116 R)
• M2: 458,517 km (0.109 R)
• M3: 910,153 km (0.114 R)
• M4: 1,278,015 km (0.066 R)
• M5: 1,811,481 km (0.068 R)
• M6: 1,954,795 km (0.107 R)
• M7: 2,349,135 km (0.088 R)
• M8: 2,747,514 km (0.092 R)
• M9: 3,145,594 km (0.114 R)
• M10: 3,696,863 km (0.092 R)
• M11: 3,856,633 km (0.104 R)
• M12: 4,041,985 km (0.091 R)
• M13: 4,301,687 km (0.04 R)
• M14: 4,887,213 km (0.058 R)
• M15: 4,987,294 km (0.092 R)
• M16: 5,138,537 km (0.111 R)
• M17: 5,317,008 km (0.082 R)
• M18: 5,811,877 km (0.112 R)
• M19: 6,024,605 km (0.088 R)
• M20: 6,540,269 km (0.094 R)
• M21: 6,622,997 km (0.083 R)
• M22: 7,126,693 km (0.113 R)
• M23: 8,022,784 km (0.103 R)
• M24: 8,619,680 km (0.092 R)
• M25: 8,680,117 km (0.105 R)
• M26: 8,801,591 km (0.049 R)
• M27: 9,046,034 km (0.079 R)
• M28: 9,354,804 km (0.062 R)
• M29: 9,573,067 km (0.09 R)
• M30: 9,635,599 km (0.076 R)
• M31: 9,792,826 km (0.074 R)
• M32: 10,333,772 km (0.097 R)
• M33: 10,656,604 km (0.114 R)
• M34: 11,048,252 km (0.111 R)
• M35: 11,845,758 km (0.12 R)
• M36: 12,251,467 km (0.093 R)
• M37: 13,495,822 km (0.105 R)
• M38: 13,707,204 km (0.097 R)
• M39: 13,848,574 km (0.118 R)
• M40: 13,955,088 km (0.027 R)
• M41: 14,061,751 km (0.119 R)
• M42: 14,347,633 km (0.086 R)
• M43: 14,599,406 km (0.107 R)
• M44: 15,510,158 km (0.081 R)
• M45: 15,731,562 km (0.054 R)
• M46: 15,991,115 km (0.089 R)
• M47: 16,476,859 km (0.065 R)
• M48: 17,233,824 km (0.077 R)
• M49: 17,924,667 km (0.076 R)
• M50: 18,001,860 km (0.097 R)
• M51: 18,468,156 km (0.073 R)
• M52: 19,254,144 km (0.109 R)
• M53: 19,651,176 km (0.066 R)
• M54: 22,797,968 km (0.069 R)
• M55: 22,923,630 km (0.059 R)
• M56: 23,640,503 km (0.104 R)
• M57: 24,493,360 km (0.092 R)
• M58: 26,141,330 km (0.074 R)
• M59: 26,228,995 km (0.118 R)
• M60: 26,316,809 km (0.11 R)
• M61: 26,669,112 km (0.056 R)
• M62: 26,845,787 km (0.033 R)
• M63: 27,067,192 km (0.11 R)
• M64: 27,289,344 km (0.063 R)
• M65: 27,467,366 km (0.082 R)
• M66: 27,914,364 km (0.066 R)
• M67: 28,138,611 km (0.033 R)
• M68: 30,000,806 km (0.057 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: 543 - 15,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit