🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.76 AU - 2.15 AU

Year: 1180 Days

Day: 25.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.3

Radius: 10.3

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.99 AU - 3.79 AU

Year: 2706 Days

Day: 10.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,387,907 km

• M1: 128,654 km (0.075 R)
• M2: 294,708 km (0.113 R)
• M3: 543,040 km (0.116 R)
• M4: 607,667 km (0.063 R)
• M5: 719,117 km (0.059 R)
• M6: 866,471 km (0.033 R)
• M7: 974,032 km (0.076 R)
• M8: 1,128,267 km (0.111 R)
• M9: 1,246,599 km (0.04 R)
• M10: 1,543,551 km (0.102 R)
• M11: 1,787,246 km (0.056 R)
• M12: 1,913,955 km (0.095 R)
• M13: 2,030,492 km (0.116 R)
• M14: 2,122,943 km (0.098 R)
• M15: 2,325,648 km (0.114 R)
• M16: 2,408,526 km (0.108 R)
• M17: 2,591,783 km (0.109 R)
• M18: 2,823,510 km (0.072 R)
• M19: 2,912,222 km (0.117 R)
• M20: 2,986,871 km (0.115 R)
• M21: 3,199,300 km (0.042 R)
• M22: 3,276,343 km (0.1 R)
• M23: 3,354,134 km (0.096 R)
• M24: 3,543,226 km (0.081 R)
• M25: 3,703,594 km (0.092 R)
• M26: 4,064,724 km (0.118 R)
• M27: 4,148,499 km (0.046 R)
• M28: 4,249,627 km (0.11 R)
• M29: 4,334,598 km (0.11 R)
• M30: 4,909,802 km (0.117 R)
• M31: 5,070,919 km (0.116 R)
• M32: 5,343,187 km (0.097 R)
• M33: 5,601,842 km (0.094 R)
• M34: 5,770,289 km (0.118 R)
• M35: 6,150,567 km (0.053 R)
• M36: 6,285,654 km (0.116 R)
• M37: 6,558,670 km (0.035 R)
• M38: 6,637,358 km (0.03 R)
• M39: 7,015,691 km (0.084 R)
• M40: 7,421,700 km (0.118 R)
• M41: 7,503,680 km (0.106 R)
• M42: 7,856,132 km (0.103 R)
• M43: 8,555,502 km (0.088 R)
• M44: 8,793,064 km (0.093 R)
• M45: 8,967,196 km (0.102 R)
• M46: 9,164,515 km (0.108 R)
• M47: 9,452,042 km (0.119 R)
• M48: 9,990,744 km (0.117 R)
• M49: 10,701,334 km (0.07 R)
• M50: 11,357,171 km (0.032 R)
• M51: 11,452,016 km (0.093 R)
• M52: 11,594,583 km (0.071 R)
• M53: 11,666,240 km (0.098 R)
• M54: 12,098,578 km (0.085 R)
• M55: 12,414,080 km (0.082 R)
• M56: 12,634,139 km (0.114 R)
• M57: 12,781,492 km (0.098 R)
• M58: 13,077,995 km (0.12 R)
• M59: 13,301,943 km (0.082 R)
• M60: 14,414,952 km (0.091 R)
• M61: 14,569,037 km (0.09 R)
• M62: 14,646,230 km (0.101 R)
• M63: 14,982,526 km (0.09 R)
• M64: 15,060,616 km (0.062 R)
• M65: 15,927,236 km (0.119 R)
• M66: 16,219,700 km (0.045 R)
• M67: 16,460,254 km (0.095 R)
• M68: 16,702,153 km (0.11 R)
• M69: 17,080,636 km (0.087 R)
• M70: 17,162,167 km (0.093 R)
• M71: 17,434,734 km (0.098 R)
• M72: 18,483,415 km (0.108 R)
• M73: 18,790,839 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.4

Radius: 8.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.72 AU - 6.24 AU

Year: 6339 Days

Day: 11.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 32,387,907 km

• M1: 108,758 km (0.117 R)
• M2: 218,712 km (0.08 R)
• M3: 334,501 km (0.102 R)
• M4: 404,363 km (0.061 R)
• M5: 474,524 km (0.103 R)
• M6: 732,730 km (0.1 R)
• M7: 828,323 km (0.109 R)
• M8: 965,205 km (0.117 R)
• M9: 1,094,159 km (0.106 R)
• M10: 1,361,191 km (0.055 R)
• M11: 1,585,887 km (0.113 R)
• M12: 1,739,524 km (0.07 R)
• M13: 1,879,099 km (0.072 R)
• M14: 2,022,414 km (0.117 R)
• M15: 2,080,757 km (0.112 R)
• M16: 2,139,698 km (0.06 R)
• M17: 2,401,794 km (0.099 R)
• M18: 3,124,052 km (0.116 R)
• M19: 4,507,833 km (0.07 R)
• M20: 4,674,784 km (0.071 R)
• M21: 4,896,488 km (0.086 R)
• M22: 4,975,476 km (0.092 R)
• M23: 5,028,433 km (0.112 R)
• M24: 5,081,540 km (0.102 R)
• M25: 5,322,842 km (0.119 R)
• M26: 5,458,677 km (0.1 R)
• M27: 5,513,280 km (0.091 R)
• M28: 5,650,611 km (0.099 R)
• M29: 5,719,725 km (0.066 R)
• M30: 6,211,453 km (0.114 R)
• M31: 6,556,426 km (0.1 R)
• M32: 6,614,619 km (0.042 R)
• M33: 7,115,473 km (0.104 R)
• M34: 7,220,192 km (0.091 R)
• M35: 7,415,866 km (0.113 R)
• M36: 7,720,447 km (0.113 R)
• M37: 7,812,599 km (0.081 R)
• M38: 7,967,134 km (0.099 R)
• M39: 8,060,184 km (0.07 R)
• M40: 8,531,417 km (0.107 R)
• M41: 8,706,446 km (0.057 R)
• M42: 8,898,829 km (0.096 R)
• M43: 8,963,156 km (0.03 R)
• M44: 9,027,783 km (0.065 R)
• M45: 9,418,532 km (0.108 R)
• M46: 9,632,457 km (0.066 R)
• M47: 9,764,851 km (0.118 R)
• M48: 10,031,734 km (0.067 R)
• M49: 10,283,956 km (0.066 R)
• M50: 10,368,479 km (0.107 R)
• M51: 10,760,425 km (0.107 R)
• M52: 10,949,667 km (0.085 R)
• M53: 11,594,134 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379

Radius: 14.1

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.56 AU - 6.78 AU

Year: 7467 Days

Day: 8.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,387,907 km

• M1: 228,735 km (0.051 R)
• M2: 351,106 km (0.097 R)
• M3: 493,224 km (0.109 R)
• M4: 837,000 km (0.075 R)
• M5: 1,398,890 km (0.117 R)
• M6: 1,598,902 km (0.114 R)
• M7: 2,334,325 km (0.059 R)
• M8: 3,056,584 km (0.098 R)
• M9: 3,165,192 km (0.102 R)
• M10: 3,476,655 km (0.117 R)
• M11: 4,177,820 km (0.113 R)
• M12: 4,274,610 km (0.074 R)
• M13: 4,544,783 km (0.083 R)
• M14: 4,846,073 km (0.069 R)
• M15: 5,924,674 km (0.058 R)
• M16: 6,061,257 km (0.037 R)
• M17: 6,254,238 km (0.05 R)
• M18: 6,505,263 km (0.077 R)
• M19: 6,731,306 km (0.114 R)
• M20: 6,988,764 km (0.089 R)
• M21: 8,111,645 km (0.103 R)
• M22: 9,195,033 km (0.045 R)
• M23: 10,587,939 km (0.066 R)
• M24: 10,887,733 km (0.092 R)
• M25: 11,122,901 km (0.118 R)
• M26: 11,976,656 km (0.102 R)
• M27: 12,080,477 km (0.114 R)
• M28: 12,428,890 km (0.114 R)
• M29: 12,710,134 km (0.103 R)
• M30: 13,064,532 km (0.113 R)
• M31: 15,446,878 km (0.11 R)
• M32: 15,863,059 km (0.093 R)
• M33: 16,939,565 km (0.079 R)
• M34: 17,095,147 km (0.084 R)
• M35: 17,251,327 km (0.11 R)
• M36: 18,118,845 km (0.095 R)
• M37: 18,678,341 km (0.114 R)
• M38: 19,000,575 km (0.038 R)
• M39: 19,650,728 km (0.081 R)
• M40: 19,855,228 km (0.103 R)
• M41: 20,308,061 km (0.03 R)
• M42: 20,432,077 km (0.099 R)
• M43: 21,223,749 km (0.074 R)
• M44: 21,517,859 km (0.055 R)
• M45: 21,728,792 km (0.06 R)
• M46: 23,311,238 km (0.09 R)
• M47: 23,441,238 km (0.039 R)
• M48: 23,919,652 km (0.118 R)
• M49: 24,269,711 km (0.072 R)
• M50: 24,357,525 km (0.078 R)
• M51: 24,842,222 km (0.096 R)
• M52: 24,930,635 km (0.105 R)
• M53: 25,107,908 km (0.114 R)
• M54: 25,731,582 km (0.052 R)
• M55: 25,821,041 km (0.119 R)
• M56: 26,045,288 km (0.116 R)
• M57: 26,225,105 km (0.076 R)
• M58: 26,631,413 km (0.101 R)
• M59: 26,767,248 km (0.096 R)
• M60: 26,994,188 km (0.116 R)
• M61: 27,312,981 km (0.083 R)
• M62: 27,816,527 km (0.12 R)
• M63: 28,046,459 km (0.042 R)
• M64: 28,230,764 km (0.119 R)
• M65: 28,323,215 km (0.111 R)
• M66: 28,415,517 km (0.114 R)
• M67: 29,018,845 km (0.077 R)
• M68: 29,485,890 km (0.095 R)
• M69: 29,720,310 km (0.059 R)
• M70: 30,380,036 km (0.116 R)
• M71: 31,235,287 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 18,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit