🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.03 AU - 1.13 AU

Year: 418 Days

Day: 35 Hours

Environment

Temp: 9 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,529,768 km

• M1: 23,487 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.08 AU - 2.22 AU

Year: 1175 Days

Day: 44.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2 AU - 2.44 AU

Year: 1233 Days

Day: 12.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,529,768 km

• M1: 1,374,505 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248

Radius: 8

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.12 AU - 10.96 AU

Year: 12756 Days

Day: 11.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 89,529,768 km

• M1: 128,205 km (0.101 R)
• M2: 188,344 km (0.055 R)
• M3: 396,434 km (0.108 R)
• M4: 469,438 km (0.083 R)
• M5: 588,518 km (0.072 R)
• M6: 659,427 km (0.108 R)
• M7: 841,787 km (0.108 R)
• M8: 1,057,956 km (0.106 R)
• M9: 1,310,328 km (0.092 R)
• M10: 1,367,025 km (0.12 R)
• M11: 1,622,090 km (0.038 R)
• M12: 1,999,974 km (0.101 R)
• M13: 2,451,460 km (0.087 R)
• M14: 2,592,980 km (0.082 R)
• M15: 3,008,712 km (0.095 R)
• M16: 3,237,298 km (0.06 R)
• M17: 4,320,387 km (0.068 R)
• M18: 4,578,592 km (0.09 R)
• M19: 4,753,472 km (0.064 R)
• M20: 4,900,826 km (0.117 R)
• M21: 5,444,016 km (0.103 R)
• M22: 5,691,750 km (0.07 R)
• M23: 5,848,379 km (0.067 R)
• M24: 6,006,355 km (0.098 R)
• M25: 6,456,495 km (0.108 R)
• M26: 6,984,276 km (0.109 R)
• M27: 7,871,242 km (0.109 R)
• M28: 7,940,954 km (0.117 R)
• M29: 8,186,594 km (0.08 R)
• M30: 8,327,964 km (0.097 R)
• M31: 8,541,739 km (0.064 R)
• M32: 8,793,363 km (0.028 R)
• M33: 8,938,323 km (0.115 R)
• M34: 9,414,643 km (0.041 R)
• M35: 9,899,340 km (0.11 R)
• M36: 10,430,412 km (0.106 R)
• M37: 10,699,389 km (0.037 R)
• M38: 11,009,506 km (0.118 R)
• M39: 11,126,641 km (0.042 R)
• M40: 11,205,030 km (0.086 R)
• M41: 11,440,946 km (0.094 R)
• M42: 11,837,979 km (0.11 R)
• M43: 12,038,141 km (0.072 R)
• M44: 12,199,108 km (0.045 R)
• M45: 13,387,364 km (0.112 R)
• M46: 13,554,165 km (0.097 R)
• M47: 13,805,639 km (0.079 R)
• M48: 14,185,768 km (0.113 R)
• M49: 14,569,337 km (0.118 R)
• M50: 15,872,484 km (0.107 R)
• M51: 17,257,910 km (0.098 R)
• M52: 17,576,104 km (0.095 R)
• M53: 17,804,540 km (0.1 R)
• M54: 18,079,950 km (0.12 R)
• M55: 18,681,632 km (0.077 R)
• M56: 20,190,327 km (0.067 R)
• M57: 20,717,959 km (0.067 R)
• M58: 21,396,086 km (0.051 R)
• M59: 21,835,904 km (0.097 R)
• M60: 22,130,611 km (0.094 R)
• M61: 22,377,448 km (0.104 R)
• M62: 22,674,699 km (0.096 R)
• M63: 22,923,331 km (0.096 R)
• M64: 24,079,124 km (0.057 R)
• M65: 26,499,168 km (0.107 R)
• M66: 27,234,891 km (0.101 R)
• M67: 28,941,653 km (0.077 R)
• M68: 29,807,974 km (0.115 R)
• M69: 30,244,351 km (0.099 R)
• M70: 31,178,590 km (0.114 R)
• M71: 31,289,143 km (0.096 R)
• M72: 33,527,127 km (0.061 R)
• M73: 33,924,010 km (0.084 R)
• M74: 34,037,704 km (0.109 R)
• M75: 35,411,910 km (0.089 R)
• M76: 36,512,651 km (0.089 R)
• M77: 36,570,845 km (0.05 R)
• M78: 36,629,188 km (0.116 R)
• M79: 36,804,218 km (0.09 R)
• M80: 37,860,080 km (0.073 R)
• M81: 38,096,145 km (0.088 R)
• M82: 38,155,236 km (0.048 R)
• M83: 38,450,991 km (0.043 R)
• M84: 39,045,044 km (0.035 R)
• M85: 39,283,503 km (0.048 R)
• M86: 39,582,250 km (0.057 R)
• M87: 40,181,988 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.9

Radius: 3.5

Gravity: 66.6 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.64 AU - 17.94 AU

Year: 23390 Days

Day: 15.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,529,768 km

• M1: 119,977 km (0.101 R)
• M2: 176,226 km (0.102 R)
• M3: 224,696 km (0.094 R)
• M4: 259,702 km (0.086 R)
• M5: 418,724 km (0.076 R)
• M6: 462,856 km (0.077 R)
• M7: 759,359 km (0.107 R)
• M8: 926,460 km (0.089 R)
• M9: 1,014,124 km (0.096 R)
• M10: 1,293,423 km (0.092 R)
• M11: 1,391,709 km (0.107 R)
• M12: 2,106,488 km (0.099 R)
• M13: 2,419,446 km (0.102 R)
• M14: 3,088,149 km (0.114 R)
• M15: 4,531,619 km (0.077 R)
• M16: 5,770,588 km (0.083 R)
• M17: 7,164,092 km (0.041 R)
• M18: 8,107,457 km (0.102 R)
• M19: 8,593,650 km (0.115 R)
• M20: 9,340,592 km (0.102 R)
• M21: 9,403,722 km (0.115 R)
• M22: 9,914,300 km (0.108 R)
• M23: 9,978,627 km (0.078 R)
• M24: 10,237,880 km (0.116 R)
• M25: 10,762,819 km (0.096 R)
• M26: 11,095,375 km (0.093 R)
• M27: 11,229,265 km (0.032 R)
• M28: 11,702,443 km (0.062 R)
• M29: 12,181,904 km (0.04 R)
• M30: 13,160,125 km (0.074 R)
• M31: 13,373,152 km (0.114 R)
• M32: 13,587,077 km (0.11 R)
• M33: 13,802,348 km (0.118 R)
• M34: 14,018,517 km (0.079 R)
• M35: 15,190,916 km (0.073 R)
• M36: 17,628,015 km (0.078 R)
• M37: 18,891,369 km (0.086 R)
• M38: 19,211,658 km (0.072 R)
• M39: 20,101,915 km (0.069 R)
• M40: 20,183,446 km (0.054 R)
• M41: 21,254,267 km (0.092 R)
• M42: 21,670,897 km (0.031 R)
• M43: 22,681,880 km (0.075 R)
• M44: 24,313,992 km (0.077 R)
• M45: 24,487,975 km (0.112 R)
• M46: 25,012,315 km (0.037 R)
• M47: 26,428,857 km (0.115 R)
• M48: 26,607,627 km (0.053 R)
• M49: 28,969,478 km (0.103 R)
• M50: 29,523,888 km (0.117 R)
• M51: 30,362,234 km (0.089 R)
• M52: 30,549,531 km (0.071 R)
• M53: 32,062,115 km (0.077 R)
• M54: 32,348,445 km (0.105 R)
• M55: 33,019,691 km (0.07 R)
• M56: 33,212,373 km (0.073 R)
• M57: 33,695,724 km (0.087 R)
• M58: 34,376,095 km (0.033 R)
• M59: 34,473,782 km (0.116 R)
• M60: 38,350,611 km (0.09 R)
• M61: 39,366,680 km (0.117 R)
• M62: 39,673,206 km (0.116 R)
• M63: 40,391,575 km (0.097 R)
• M64: 41,841,028 km (0.048 R)
• M65: 42,362,975 km (0.1 R)
• M66: 44,365,343 km (0.101 R)
• M67: 49,119,414 km (0.117 R)
• M68: 50,222,249 km (0.077 R)
• M69: 50,554,656 km (0.083 R)
• M70: 52,115,709 km (0.103 R)
• M71: 52,227,758 km (0.117 R)
• M72: 54,600,380 km (0.042 R)
• M73: 54,942,212 km (0.105 R)
• M74: 56,661,989 km (0.069 R)
• M75: 57,123,498 km (0.042 R)
• M76: 57,238,988 km (0.075 R)
• M77: 60,036,318 km (0.109 R)
• M78: 60,153,902 km (0.075 R)
• M79: 63,834,758 km (0.094 R)
• M80: 66,733,965 km (0.107 R)
• M81: 67,832,312 km (0.112 R)
• M82: 69,059,613 km (0.074 R)
• M83: 71,038,494 km (0.12 R)
• M84: 72,534,772 km (0.092 R)
• M85: 74,167,632 km (0.095 R)
• M86: 74,293,743 km (0.104 R)
• M87: 75,178,316 km (0.062 R)
• M88: 76,703,017 km (0.042 R)
• M89: 80,041,294 km (0.081 R)
• M90: 81,208,007 km (0.047 R)
• M91: 81,598,009 km (0.083 R)
• M92: 82,510,706 km (0.052 R)
• M93: 84,346,271 km (0.102 R)
• M94: 84,873,155 km (0.069 R)
• M95: 85,004,951 km (0.091 R)
• M96: 85,797,820 km (0.05 R)
• M97: 88,190,787 km (0.027 R)
• M98: 88,458,119 km (0.028 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 12,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit