🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.47 AU - 0.79 AU

Year: 318 Days

Day: 34.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 131.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.5

Radius: 9.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.67 AU - 3.53 AU

Year: 3470 Days

Day: 11.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 164.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 25,522,505 km

• M1: 158,574 km (0.084 R)
• M2: 274,512 km (0.114 R)
• M3: 377,136 km (0.101 R)
• M4: 613,501 km (0.117 R)
• M5: 905,666 km (0.116 R)
• M6: 1,130,661 km (0.077 R)
• M7: 1,270,385 km (0.058 R)
• M8: 1,850,974 km (0.066 R)
• M9: 1,957,189 km (0.033 R)
• M10: 2,351,529 km (0.09 R)
• M11: 2,557,974 km (0.107 R)
• M12: 2,623,797 km (0.091 R)
• M13: 2,703,533 km (0.086 R)
• M14: 2,920,001 km (0.08 R)
• M15: 3,002,728 km (0.077 R)
• M16: 3,413,674 km (0.113 R)
• M17: 3,515,550 km (0.115 R)
• M18: 3,752,214 km (0.086 R)
• M19: 4,101,674 km (0.114 R)
• M20: 4,541,343 km (0.101 R)
• M21: 4,637,534 km (0.087 R)
• M22: 5,045,637 km (0.077 R)
• M23: 5,448,354 km (0.108 R)
• M24: 5,757,274 km (0.1 R)
• M25: 6,019,070 km (0.113 R)
• M26: 6,124,836 km (0.115 R)
• M27: 6,446,172 km (0.088 R)
• M28: 7,105,151 km (0.116 R)
• M29: 7,179,651 km (0.077 R)
• M30: 7,273,149 km (0.074 R)
• M31: 7,518,340 km (0.102 R)
• M32: 7,804,671 km (0.097 R)
• M33: 8,585,571 km (0.068 R)
• M34: 9,207,899 km (0.083 R)
• M35: 9,452,790 km (0.107 R)
• M36: 10,751,749 km (0.073 R)
• M37: 11,074,431 km (0.085 R)
• M38: 11,269,507 km (0.101 R)
• M39: 11,531,453 km (0.099 R)
• M40: 12,016,898 km (0.074 R)
• M41: 12,262,238 km (0.072 R)
• M42: 12,939,468 km (0.103 R)
• M43: 13,536,363 km (0.108 R)
• M44: 13,838,102 km (0.065 R)
• M45: 14,283,156 km (0.037 R)
• M46: 14,685,425 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.3

Radius: 10.9

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.91 AU - 3.67 AU

Year: 3794 Days

Day: 5.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,522,505 km

• M1: 147,354 km (0.063 R)
• M2: 346,319 km (0.091 R)
• M3: 419,323 km (0.081 R)
• M4: 950,395 km (0.104 R)
• M5: 1,036,564 km (0.049 R)
• M6: 1,408,763 km (0.092 R)
• M7: 1,669,811 km (0.107 R)
• M8: 1,790,836 km (0.081 R)
• M9: 2,188,467 km (0.116 R)
• M10: 2,457,444 km (0.077 R)
• M11: 3,540,084 km (0.12 R)
• M12: 3,677,415 km (0.04 R)
• M13: 4,390,698 km (0.082 R)
• M14: 4,496,164 km (0.062 R)
• M15: 4,666,556 km (0.11 R)
• M16: 4,991,931 km (0.086 R)
• M17: 5,080,044 km (0.082 R)
• M18: 5,392,255 km (0.085 R)
• M19: 5,550,679 km (0.07 R)
• M20: 5,988,702 km (0.105 R)
• M21: 6,058,863 km (0.1 R)
• M22: 6,271,143 km (0.113 R)
• M23: 6,437,944 km (0.092 R)
• M24: 6,751,651 km (0.108 R)
• M25: 7,020,927 km (0.09 R)
• M26: 7,343,909 km (0.078 R)
• M27: 8,081,726 km (0.113 R)
• M28: 8,341,727 km (0.057 R)
• M29: 8,578,092 km (0.067 R)
• M30: 8,710,336 km (0.117 R)
• M31: 8,869,957 km (0.077 R)
• M32: 8,950,141 km (0.094 R)
• M33: 9,408,958 km (0.106 R)
• M34: 10,209,606 km (0.098 R)
• M35: 10,974,500 km (0.102 R)
• M36: 11,089,391 km (0.077 R)
• M37: 11,262,476 km (0.113 R)
• M38: 11,465,480 km (0.076 R)
• M39: 12,052,502 km (0.063 R)
• M40: 12,290,063 km (0.111 R)
• M41: 12,619,179 km (0.063 R)
• M42: 12,921,067 km (0.038 R)
• M43: 13,593,360 km (0.118 R)
• M44: 13,747,745 km (0.118 R)
• M45: 13,933,695 km (0.056 R)
• M46: 14,245,607 km (0.118 R)
• M47: 15,259,282 km (0.104 R)
• M48: 16,034,797 km (0.116 R)
• M49: 16,756,906 km (0.102 R)
• M50: 16,988,933 km (0.111 R)
• M51: 17,355,747 km (0.097 R)
• M52: 17,489,637 km (0.069 R)
• M53: 17,691,295 km (0.093 R)
• M54: 17,961,468 km (0.105 R)
• M55: 18,266,947 km (0.084 R)
• M56: 18,814,326 km (0.061 R)
• M57: 18,951,956 km (0.1 R)
• M58: 19,159,149 km (0.071 R)
• M59: 19,540,773 km (0.119 R)
• M60: 19,610,486 km (0.097 R)
• M61: 19,680,348 km (0.028 R)
• M62: 19,750,060 km (0.073 R)
• M63: 20,030,257 km (0.113 R)
• M64: 20,241,340 km (0.073 R)
• M65: 20,665,599 km (0.066 R)
• M66: 20,985,739 km (0.115 R)
• M67: 21,775,167 km (0.115 R)
• M68: 22,137,194 km (0.079 R)
• M69: 22,391,959 km (0.108 R)
• M70: 22,574,319 km (0.037 R)
• M71: 22,647,472 km (0.112 R)
• M72: 23,383,194 km (0.088 R)
• M73: 23,457,096 km (0.079 R)
• M74: 24,051,897 km (0.083 R)
• M75: 24,651,784 km (0.086 R)
• M76: 24,840,128 km (0.116 R)
• M77: 25,142,615 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 13,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit