🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.4 AU - 0.62 AU

Year: 235 Days

Day: 26.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.48 AU - 0.68 AU

Year: 285 Days

Day: 13.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,713,025 km

• M1: 33,061 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.6

Radius: 12.3

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.76 AU - 1.08 AU

Year: 570 Days

Day: 14.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 29,713,025 km

• M1: 153,188 km (0.053 R)
• M2: 314,156 km (0.1 R)
• M3: 397,332 km (0.058 R)
• M4: 542,143 km (0.111 R)
• M5: 641,027 km (0.098 R)
• M6: 747,092 km (0.098 R)
• M7: 870,510 km (0.107 R)
• M8: 968,048 km (0.12 R)
• M9: 1,104,481 km (0.069 R)
• M10: 1,217,278 km (0.099 R)
• M11: 1,378,245 km (0.043 R)
• M12: 1,455,138 km (0.062 R)
• M13: 1,540,110 km (0.069 R)
• M14: 1,687,913 km (0.102 R)
• M15: 1,784,553 km (0.096 R)
• M16: 2,020,020 km (0.086 R)
• M17: 2,152,713 km (0.037 R)
• M18: 2,258,180 km (0.103 R)
• M19: 2,388,480 km (0.08 R)
• M20: 2,505,615 km (0.089 R)
• M21: 2,753,947 km (0.111 R)
• M22: 2,885,444 km (0.074 R)
• M23: 2,976,998 km (0.098 R)
• M24: 3,292,350 km (0.068 R)
• M25: 3,440,901 km (0.091 R)
• M26: 3,547,115 km (0.091 R)
• M27: 3,645,551 km (0.089 R)
• M28: 3,808,612 km (0.118 R)
• M29: 3,891,041 km (0.115 R)
• M30: 4,001,893 km (0.093 R)
• M31: 4,141,916 km (0.102 R)
• M32: 4,264,587 km (0.055 R)
• M33: 4,350,306 km (0.114 R)
• M34: 4,669,548 km (0.046 R)
• M35: 4,846,821 km (0.119 R)
• M36: 4,936,431 km (0.118 R)
• M37: 5,249,090 km (0.025 R)
• M38: 5,547,538 km (0.052 R)
• M39: 5,840,899 km (0.116 R)
• M40: 5,989,600 km (0.114 R)
• M41: 6,214,894 km (0.065 R)
• M42: 6,301,511 km (0.077 R)
• M43: 6,497,933 km (0.076 R)
• M44: 6,751,801 km (0.063 R)
• M45: 6,975,150 km (0.049 R)
• M46: 7,178,304 km (0.115 R)
• M47: 7,383,553 km (0.06 R)
• M48: 7,846,408 km (0.089 R)
• M49: 7,998,998 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.1

Radius: 11.2

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.04 AU - 2.88 AU

Year: 2491 Days

Day: 7.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 29,713,025 km

• M1: 144,661 km (0.103 R)
• M2: 282,890 km (0.113 R)
• M3: 403,166 km (0.086 R)
• M4: 528,828 km (0.07 R)
• M5: 606,320 km (0.113 R)
• M6: 755,170 km (0.102 R)
• M7: 1,091,167 km (0.036 R)
• M8: 1,182,571 km (0.116 R)
• M9: 1,300,604 km (0.114 R)
• M10: 1,435,242 km (0.102 R)
• M11: 1,548,936 km (0.103 R)
• M12: 1,758,822 km (0.029 R)
• M13: 1,853,817 km (0.082 R)
• M14: 2,020,469 km (0.108 R)
• M15: 2,339,262 km (0.091 R)
• M16: 2,721,185 km (0.099 R)
• M17: 2,895,616 km (0.104 R)
• M18: 3,041,026 km (0.111 R)
• M19: 3,188,978 km (0.085 R)
• M20: 3,664,699 km (0.081 R)
• M21: 4,217,314 km (0.098 R)
• M22: 4,663,414 km (0.08 R)
• M23: 4,815,406 km (0.104 R)
• M24: 4,892,150 km (0.109 R)
• M25: 5,027,236 km (0.117 R)
• M26: 6,007,850 km (0.069 R)
• M27: 6,786,956 km (0.083 R)
• M28: 7,486,326 km (0.119 R)
• M29: 8,071,553 km (0.084 R)
• M30: 8,438,965 km (0.091 R)
• M31: 8,765,089 km (0.065 R)
• M32: 8,859,036 km (0.083 R)
• M33: 8,953,283 km (0.103 R)
• M34: 9,095,251 km (0.106 R)
• M35: 9,381,582 km (0.043 R)
• M36: 9,889,915 km (0.096 R)
• M37: 10,036,671 km (0.098 R)
• M38: 10,258,375 km (0.12 R)
• M39: 11,288,655 km (0.11 R)
• M40: 11,596,528 km (0.092 R)
• M41: 11,855,182 km (0.083 R)
• M42: 11,985,183 km (0.084 R)
• M43: 12,615,888 km (0.105 R)
• M44: 13,123,024 km (0.115 R)
• M45: 13,203,658 km (0.1 R)
• M46: 13,636,744 km (0.061 R)
• M47: 13,855,007 km (0.1 R)
• M48: 14,157,045 km (0.08 R)
• M49: 14,851,628 km (0.082 R)
• M50: 14,963,677 km (0.101 R)
• M51: 15,104,299 km (0.095 R)
• M52: 15,245,369 km (0.09 R)
• M53: 15,671,125 km (0.097 R)
• M54: 16,563,476 km (0.025 R)
• M55: 16,709,035 km (0.12 R)
• M56: 16,884,064 km (0.091 R)
• M57: 16,971,878 km (0.116 R)
• M58: 17,177,426 km (0.08 R)
• M59: 17,354,101 km (0.104 R)
• M60: 17,768,936 km (0.117 R)
• M61: 18,156,993 km (0.092 R)
• M62: 18,427,316 km (0.088 R)
• M63: 19,276,882 km (0.067 R)
• M64: 19,645,043 km (0.097 R)
• M65: 20,201,397 km (0.052 R)
• M66: 20,637,774 km (0.094 R)
• M67: 20,762,988 km (0.077 R)
• M68: 21,077,143 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.9

Radius: 9.5

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.15 AU - 6.11 AU

Year: 7502 Days

Day: 8.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 29,713,025 km

• M1: 119,080 km (0.089 R)
• M2: 201,808 km (0.12 R)
• M3: 287,527 km (0.083 R)
• M4: 553,063 km (0.085 R)
• M5: 1,012,179 km (0.081 R)
• M6: 1,082,191 km (0.076 R)
• M7: 1,426,117 km (0.11 R)
• M8: 1,635,254 km (0.093 R)
• M9: 1,701,825 km (0.074 R)
• M10: 2,012,241 km (0.062 R)
• M11: 2,321,909 km (0.104 R)
• M12: 2,511,299 km (0.081 R)
• M13: 3,006,917 km (0.073 R)
• M14: 3,255,698 km (0.098 R)
• M15: 3,318,978 km (0.111 R)
• M16: 4,087,014 km (0.095 R)
• M17: 4,479,559 km (0.054 R)
• M18: 5,425,316 km (0.115 R)
• M19: 6,089,232 km (0.118 R)
• M20: 6,167,471 km (0.115 R)
• M21: 6,272,489 km (0.068 R)
• M22: 6,377,956 km (0.116 R)
• M23: 6,564,055 km (0.088 R)
• M24: 7,160,352 km (0.101 R)
• M25: 7,521,033 km (0.117 R)
• M26: 7,661,356 km (0.086 R)
• M27: 7,802,576 km (0.106 R)
• M28: 8,030,115 km (0.114 R)
• M29: 8,903,467 km (0.057 R)
• M30: 9,472,088 km (0.07 R)
• M31: 9,654,149 km (0.112 R)
• M32: 9,867,924 km (0.06 R)
• M33: 9,929,259 km (0.101 R)
• M34: 10,518,825 km (0.092 R)
• M35: 10,644,337 km (0.085 R)
• M36: 10,802,013 km (0.091 R)
• M37: 11,311,693 km (0.07 R)
• M38: 11,959,901 km (0.107 R)
• M39: 12,321,629 km (0.112 R)
• M40: 14,356,758 km (0.119 R)
• M41: 14,811,386 km (0.057 R)
• M42: 14,952,158 km (0.111 R)
• M43: 15,914,521 km (0.118 R)
• M44: 17,117,587 km (0.061 R)
• M45: 17,898,338 km (0.071 R)
• M46: 17,973,287 km (0.069 R)
• M47: 18,048,385 km (0.088 R)
• M48: 18,538,916 km (0.078 R)
• M49: 18,614,762 km (0.06 R)
• M50: 21,175,579 km (0.052 R)
• M51: 22,577,759 km (0.076 R)
• M52: 22,780,465 km (0.099 R)
• M53: 24,924,800 km (0.106 R)
• M54: 25,218,461 km (0.084 R)
• M55: 25,893,746 km (0.082 R)
• M56: 26,148,511 km (0.056 R)
• M57: 27,955,204 km (0.113 R)
• M58: 28,260,235 km (0.052 R)
• M59: 28,478,797 km (0.103 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: 443 - 11,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit