🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.68 AU - 1.04 AU

Year: 296 Days

Day: 20.3 Hours

Environment

Temp: 116 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,084,225 km

• M1: 144,960 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.85 AU - 0.99 AU

Year: 327 Days

Day: 21.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101

Radius: 11.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.35 AU - 7.69 AU

Year: 6174 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 16,084,225 km

• M1: 155,283 km (0.117 R)
• M2: 265,985 km (0.055 R)
• M3: 394,639 km (0.058 R)
• M4: 574,456 km (0.102 R)
• M5: 714,180 km (0.076 R)
• M6: 811,269 km (0.087 R)
• M7: 1,090,718 km (0.095 R)
• M8: 1,183,768 km (0.094 R)
• M9: 1,258,268 km (0.053 R)
• M10: 1,378,694 km (0.081 R)
• M11: 1,715,140 km (0.065 R)
• M12: 2,423,486 km (0.077 R)
• M13: 2,631,427 km (0.068 R)
• M14: 2,859,862 km (0.106 R)
• M15: 2,976,549 km (0.092 R)
• M16: 3,214,709 km (0.103 R)
• M17: 3,351,591 km (0.103 R)
• M18: 3,599,624 km (0.052 R)
• M19: 3,710,027 km (0.111 R)
• M20: 4,447,096 km (0.089 R)
• M21: 4,651,297 km (0.117 R)
• M22: 4,737,316 km (0.108 R)
• M23: 5,139,884 km (0.117 R)
• M24: 5,354,407 km (0.035 R)
• M25: 5,626,675 km (0.107 R)
• M26: 5,736,929 km (0.111 R)
• M27: 5,922,281 km (0.065 R)
• M28: 6,279,819 km (0.095 R)
• M29: 6,800,121 km (0.095 R)
• M30: 7,075,381 km (0.108 R)
• M31: 7,394,473 km (0.1 R)
• M32: 7,718,353 km (0.084 R)
• M33: 8,213,073 km (0.085 R)
• M34: 8,443,154 km (0.076 R)
• M35: 8,760,451 km (0.118 R)
• M36: 8,888,507 km (0.111 R)
• M37: 8,974,227 km (0.069 R)
• M38: 9,103,330 km (0.095 R)
• M39: 9,319,798 km (0.037 R)
• M40: 9,472,388 km (0.044 R)
• M41: 9,647,866 km (0.112 R)
• M42: 9,824,242 km (0.11 R)
• M43: 10,001,814 km (0.103 R)
• M44: 10,135,705 km (0.098 R)
• M45: 10,450,458 km (0.116 R)
• M46: 10,654,510 km (0.116 R)
• M47: 10,997,538 km (0.031 R)
• M48: 11,112,579 km (0.084 R)
• M49: 11,251,405 km (0.07 R)
• M50: 11,460,543 km (0.094 R)
• M51: 11,882,708 km (0.097 R)
• M52: 11,977,254 km (0.069 R)
• M53: 12,095,736 km (0.08 R)
• M54: 12,405,703 km (0.098 R)
• M55: 12,597,637 km (0.052 R)
• M56: 12,814,853 km (0.088 R)
• M57: 13,277,559 km (0.083 R)
• M58: 13,474,131 km (0.107 R)
• M59: 13,944,616 km (0.104 R)
• M60: 14,094,214 km (0.083 R)
• M61: 14,244,560 km (0.087 R)
• M62: 14,470,901 km (0.082 R)
• M63: 14,571,880 km (0.094 R)
• M64: 14,749,153 km (0.038 R)
• M65: 15,465,577 km (0.077 R)
• M66: 15,802,023 km (0.043 R)
• M67: 16,245,730 km (0.057 R)
• M68: 17,145,412 km (0.108 R)
• M69: 17,952,642 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.7

Radius: 9

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6 AU - 9.22 AU

Year: 7785 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 16,084,225 km

• M1: 112,498 km (0.031 R)
• M2: 199,115 km (0.093 R)
• M3: 414,087 km (0.052 R)
• M4: 521,797 km (0.116 R)
• M5: 579,542 km (0.048 R)
• M6: 843,433 km (0.12 R)
• M7: 966,552 km (0.083 R)
• M8: 1,030,580 km (0.091 R)
• M9: 1,086,679 km (0.066 R)
• M10: 1,241,363 km (0.106 R)
• M11: 1,403,527 km (0.047 R)
• M12: 1,487,302 km (0.118 R)
• M13: 1,551,330 km (0.088 R)
• M14: 1,850,825 km (0.108 R)
• M15: 1,943,127 km (0.06 R)
• M16: 2,048,892 km (0.117 R)
• M17: 2,278,525 km (0.066 R)
• M18: 2,352,726 km (0.113 R)
• M19: 2,723,280 km (0.075 R)
• M20: 2,802,267 km (0.109 R)
• M21: 2,922,245 km (0.115 R)
• M22: 2,989,713 km (0.115 R)
• M23: 3,153,523 km (0.067 R)
• M24: 3,348,599 km (0.11 R)
• M25: 3,721,247 km (0.053 R)
• M26: 3,794,550 km (0.06 R)
• M27: 4,047,071 km (0.083 R)
• M28: 4,274,460 km (0.061 R)
• M29: 4,366,612 km (0.047 R)
• M30: 4,568,569 km (0.09 R)
• M31: 4,757,811 km (0.115 R)
• M32: 4,933,439 km (0.118 R)
• M33: 5,014,072 km (0.096 R)
• M34: 5,160,229 km (0.104 R)
• M35: 5,490,092 km (0.056 R)
• M36: 5,912,108 km (0.084 R)
• M37: 6,032,235 km (0.109 R)
• M38: 6,187,817 km (0.113 R)
• M39: 6,309,739 km (0.073 R)
• M40: 6,450,062 km (0.076 R)
• M41: 6,841,260 km (0.078 R)
• M42: 7,148,833 km (0.111 R)
• M43: 7,834,141 km (0.104 R)
• M44: 7,966,087 km (0.092 R)
• M45: 8,041,783 km (0.108 R)
• M46: 8,194,074 km (0.101 R)
• M47: 8,405,007 km (0.105 R)
• M48: 8,598,287 km (0.052 R)
• M49: 8,773,616 km (0.11 R)
• M50: 9,910,709 km (0.09 R)
• M51: 10,156,050 km (0.063 R)
• M52: 10,320,757 km (0.096 R)
• M53: 10,904,039 km (0.108 R)
• M54: 11,072,636 km (0.093 R)
• M55: 11,777,242 km (0.086 R)
• M56: 12,124,159 km (0.066 R)
• M57: 13,185,108 km (0.086 R)
• M58: 13,342,185 km (0.059 R)
• M59: 13,885,974 km (0.099 R)
• M60: 14,045,894 km (0.05 R)
• M61: 15,065,104 km (0.061 R)
• M62: 15,394,518 km (0.069 R)
• M63: 15,726,177 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 12,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit