🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.42 AU - 0.66 AU

Year: 152 Days

Day: 40.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,545,031 km

• M1: 398,678 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.08 AU - 1.12 AU

Year: 442 Days

Day: 26.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.97 AU - 1.35 AU

Year: 478 Days

Day: 30.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 40,545,031 km

• M1: 201,957 km (0.106 R)
• M2: 771,626 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.7 AU - 2.76 AU

Year: 1275 Days

Day: 44.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784

Radius: 13.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.44 AU - 5.36 AU

Year: 3534 Days

Day: 7.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,545,031 km

• M1: 195,674 km (0.117 R)
• M2: 614,249 km (0.101 R)
• M3: 801,845 km (0.09 R)
• M4: 938,427 km (0.084 R)
• M5: 1,046,587 km (0.119 R)
• M6: 1,172,099 km (0.079 R)
• M7: 1,411,755 km (0.048 R)
• M8: 1,566,290 km (0.115 R)
• M9: 1,667,567 km (0.052 R)
• M10: 1,862,194 km (0.105 R)
• M11: 2,080,158 km (0.073 R)
• M12: 2,241,275 km (0.093 R)
• M13: 2,340,010 km (0.04 R)
• M14: 2,423,336 km (0.076 R)
• M15: 2,559,021 km (0.104 R)
• M16: 2,645,040 km (0.044 R)
• M17: 2,802,567 km (0.077 R)
• M18: 2,999,437 km (0.069 R)
• M19: 3,145,445 km (0.084 R)
• M20: 3,463,789 km (0.042 R)
• M21: 4,254,115 km (0.04 R)
• M22: 4,840,090 km (0.1 R)
• M23: 6,134,111 km (0.075 R)
• M24: 6,227,161 km (0.07 R)
• M25: 6,367,633 km (0.094 R)
• M26: 6,819,419 km (0.054 R)
• M27: 7,479,445 km (0.071 R)
• M28: 7,604,060 km (0.09 R)
• M29: 7,855,085 km (0.099 R)
• M30: 8,057,940 km (0.106 R)
• M31: 8,211,278 km (0.093 R)
• M32: 9,071,764 km (0.099 R)
• M33: 9,177,979 km (0.106 R)
• M34: 9,418,682 km (0.058 R)
• M35: 9,526,243 km (0.055 R)
• M36: 9,715,634 km (0.088 R)
• M37: 10,070,629 km (0.095 R)
• M38: 10,180,733 km (0.057 R)
• M39: 10,291,137 km (0.1 R)
• M40: 10,374,313 km (0.104 R)
• M41: 10,457,639 km (0.11 R)
• M42: 10,569,090 km (0.117 R)
• M43: 10,653,014 km (0.057 R)
• M44: 10,849,586 km (0.061 R)
• M45: 11,446,631 km (0.051 R)
• M46: 12,347,509 km (0.087 R)
• M47: 12,495,013 km (0.067 R)
• M48: 12,613,344 km (0.062 R)
• M49: 12,911,044 km (0.096 R)
• M50: 13,543,544 km (0.09 R)
• M51: 13,787,239 km (0.109 R)
• M52: 14,620,350 km (0.081 R)
• M53: 14,964,425 km (0.089 R)
• M54: 15,692,517 km (0.034 R)
• M55: 16,238,101 km (0.045 R)
• M56: 16,432,129 km (0.105 R)
• M57: 17,084,675 km (0.099 R)
• M58: 17,281,995 km (0.118 R)
• M59: 17,414,090 km (0.103 R)
• M60: 17,745,599 km (0.038 R)
• M61: 18,280,411 km (0.119 R)
• M62: 18,752,691 km (0.101 R)
• M63: 19,331,635 km (0.108 R)
• M64: 20,507,175 km (0.098 R)
• M65: 21,138,927 km (0.086 R)
• M66: 21,563,635 km (0.027 R)
• M67: 22,385,526 km (0.104 R)
• M68: 22,782,260 km (0.117 R)
• M69: 23,144,885 km (0.099 R)
• M70: 23,363,447 km (0.044 R)
• M71: 23,765,866 km (0.104 R)
• M72: 24,133,727 km (0.099 R)
• M73: 25,024,133 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.1

Radius: 9.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.88 AU - 12.16 AU

Year: 12144 Days

Day: 5.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,545,031 km

• M1: 148,251 km (0.1 R)
• M2: 361,728 km (0.05 R)
• M3: 467,344 km (0.097 R)
• M4: 598,691 km (0.089 R)
• M5: 820,544 km (0.102 R)
• M6: 983,157 km (0.025 R)
• M7: 1,247,497 km (0.075 R)
• M8: 1,494,782 km (0.052 R)
• M9: 1,820,905 km (0.086 R)
• M10: 1,970,653 km (0.077 R)
• M11: 2,305,453 km (0.114 R)
• M12: 2,952,912 km (0.108 R)
• M13: 3,232,361 km (0.099 R)
• M14: 3,735,160 km (0.084 R)
• M15: 4,093,447 km (0.076 R)
• M16: 4,462,654 km (0.116 R)
• M17: 4,842,782 km (0.086 R)
• M18: 5,203,014 km (0.082 R)
• M19: 5,355,604 km (0.05 R)
• M20: 5,509,690 km (0.069 R)
• M21: 6,205,469 km (0.112 R)
• M22: 7,063,114 km (0.104 R)
• M23: 7,164,541 km (0.111 R)
• M24: 7,403,000 km (0.103 R)
• M25: 7,817,686 km (0.044 R)
• M26: 9,291,524 km (0.076 R)
• M27: 9,626,473 km (0.085 R)
• M28: 10,155,152 km (0.118 R)
• M29: 11,280,427 km (0.058 R)
• M30: 11,359,565 km (0.03 R)
• M31: 11,518,138 km (0.076 R)
• M32: 11,677,610 km (0.112 R)
• M33: 12,855,244 km (0.116 R)
• M34: 13,186,753 km (0.115 R)
• M35: 13,563,141 km (0.12 R)
• M36: 13,900,634 km (0.068 R)
• M37: 15,060,018 km (0.04 R)
• M38: 15,453,310 km (0.039 R)
• M39: 15,585,256 km (0.091 R)
• M40: 15,761,632 km (0.075 R)
• M41: 16,250,218 km (0.107 R)
• M42: 16,879,128 km (0.033 R)
• M43: 17,014,963 km (0.115 R)
• M44: 17,105,769 km (0.106 R)
• M45: 17,379,084 km (0.099 R)
• M46: 17,791,525 km (0.059 R)
• M47: 19,142,843 km (0.119 R)
• M48: 19,237,239 km (0.09 R)
• M49: 19,902,501 km (0.119 R)
• M50: 20,671,883 km (0.086 R)
• M51: 21,696,628 km (0.042 R)
• M52: 22,737,829 km (0.102 R)
• M53: 22,837,761 km (0.104 R)
• M54: 23,189,016 km (0.113 R)
• M55: 24,253,256 km (0.05 R)
• M56: 24,457,756 km (0.111 R)
• M57: 24,817,090 km (0.09 R)
• M58: 25,385,113 km (0.077 R)
• M59: 26,114,552 km (0.083 R)
• M60: 26,481,665 km (0.051 R)
• M61: 27,115,212 km (0.039 R)
• M62: 27,487,113 km (0.082 R)
• M63: 27,700,290 km (0.098 R)
• M64: 27,914,215 km (0.107 R)
• M65: 28,021,327 km (0.087 R)
• M66: 28,128,588 km (0.061 R)
• M67: 28,937,165 km (0.077 R)
• M68: 29,154,231 km (0.049 R)
• M69: 29,317,293 km (0.111 R)
• M70: 29,863,026 km (0.045 R)
• M71: 30,356,998 km (0.095 R)
• M72: 30,798,462 km (0.064 R)
• M73: 31,855,371 km (0.12 R)
• M74: 32,303,865 km (0.059 R)
• M75: 32,980,646 km (0.064 R)
• M76: 34,004,494 km (0.066 R)
• M77: 34,118,936 km (0.12 R)
• M78: 34,290,824 km (0.118 R)
• M79: 35,038,813 km (0.101 R)
• M80: 35,734,144 km (0.108 R)
• M81: 36,492,456 km (0.098 R)
• M82: 36,961,894 km (0.063 R)
• M83: 37,138,419 km (0.104 R)
• M84: 37,965,845 km (0.085 R)
• M85: 38,500,957 km (0.082 R)
• M86: 38,739,565 km (0.082 R)
• M87: 38,859,094 km (0.116 R)
• M88: 39,278,267 km (0.058 R)
• M89: 39,578,660 km (0.112 R)
• M90: 39,759,224 km (0.112 R)
• M91: 40,181,689 km (0.12 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: 510 - 14,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit