🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.43 AU - 0.61 AU

Year: 139 Days

Day: 32.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,440,947 km

• M1: 340,784 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.56 AU - 0.56 AU

Year: 155 Days

Day: 47.7 Hours

Environment

Temp: 231 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.81 AU - 1.27 AU

Year: 393 Days

Day: 43.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.04 AU - 3.8 AU

Year: 2346 Days

Day: 13.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,440,947 km

• M1: 52,359 km (0.049 R)
• M2: 519,105 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 10.6

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.37 AU - 6.49 AU

Year: 4692 Days

Day: 7.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,440,947 km

• M1: 179,517 km (0.114 R)
• M2: 459,415 km (0.103 R)
• M3: 616,194 km (0.077 R)
• M4: 714,629 km (0.099 R)
• M5: 1,043,744 km (0.116 R)
• M6: 1,925,474 km (0.093 R)
• M7: 2,189,514 km (0.114 R)
• M8: 2,306,350 km (0.114 R)
• M9: 2,405,235 km (0.108 R)
• M10: 2,525,960 km (0.103 R)
• M11: 3,029,058 km (0.1 R)
• M12: 3,225,928 km (0.107 R)
• M13: 3,540,383 km (0.069 R)
• M14: 3,609,049 km (0.043 R)
• M15: 3,771,213 km (0.095 R)
• M16: 4,006,979 km (0.094 R)
• M17: 4,126,657 km (0.096 R)
• M18: 4,199,063 km (0.101 R)
• M19: 4,345,220 km (0.086 R)
• M20: 4,443,506 km (0.086 R)
• M21: 4,667,603 km (0.099 R)
• M22: 4,946,603 km (0.025 R)
• M23: 5,152,899 km (0.086 R)
• M24: 5,388,366 km (0.116 R)
• M25: 5,708,056 km (0.048 R)
• M26: 5,815,916 km (0.064 R)
• M27: 6,088,783 km (0.083 R)
• M28: 6,310,038 km (0.092 R)
• M29: 6,675,356 km (0.11 R)
• M30: 6,903,643 km (0.117 R)
• M31: 6,989,811 km (0.12 R)
• M32: 7,076,428 km (0.093 R)
• M33: 7,338,524 km (0.089 R)
• M34: 7,663,151 km (0.102 R)
• M35: 8,727,241 km (0.114 R)
• M36: 9,039,900 km (0.032 R)
• M37: 9,515,621 km (0.082 R)
• M38: 9,643,827 km (0.102 R)
• M39: 9,772,631 km (0.061 R)
• M40: 9,999,570 km (0.116 R)
• M41: 10,491,448 km (0.107 R)
• M42: 10,590,781 km (0.107 R)
• M43: 10,790,494 km (0.076 R)
• M44: 11,362,856 km (0.079 R)
• M45: 11,601,464 km (0.111 R)
• M46: 12,014,355 km (0.076 R)
• M47: 13,569,275 km (0.089 R)
• M48: 14,004,305 km (0.109 R)
• M49: 14,739,429 km (0.081 R)
• M50: 15,149,178 km (0.085 R)
• M51: 15,223,977 km (0.12 R)
• M52: 15,374,173 km (0.1 R)
• M53: 16,980,555 km (0.12 R)
• M54: 17,253,422 km (0.04 R)
• M55: 18,559,561 km (0.062 R)
• M56: 18,679,837 km (0.105 R)
• M57: 18,880,897 km (0.115 R)
• M58: 19,733,455 km (0.1 R)
• M59: 20,931,136 km (0.11 R)
• M60: 21,307,674 km (0.064 R)
• M61: 21,728,642 km (0.089 R)
• M62: 23,961,839 km (0.11 R)
• M63: 24,795,847 km (0.118 R)
• M64: 25,194,226 km (0.057 R)
• M65: 26,763,657 km (0.101 R)
• M66: 27,035,776 km (0.082 R)
• M67: 27,217,837 km (0.104 R)
• M68: 27,857,966 km (0.07 R)
• M69: 27,949,819 km (0.078 R)
• M70: 28,226,126 km (0.12 R)
• M71: 28,827,510 km (0.037 R)
• M72: 29,293,208 km (0.11 R)
• M73: 29,761,150 km (0.088 R)
• M74: 30,468,000 km (0.075 R)
• M75: 31,227,957 km (0.062 R)
• M76: 31,562,458 km (0.099 R)
• M77: 31,658,201 km (0.068 R)
• M78: 32,138,559 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293

Radius: 5.4

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.22 AU - 12.4 AU

Year: 16017 Days

Day: 17.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 49,440,947 km

• M1: 71,508 km (0.119 R)
• M2: 298,448 km (0.084 R)
• M3: 477,068 km (0.039 R)
• M4: 570,267 km (0.047 R)
• M5: 721,511 km (0.085 R)
• M6: 847,921 km (0.074 R)
• M7: 981,512 km (0.026 R)
• M8: 1,247,796 km (0.059 R)
• M9: 1,290,730 km (0.1 R)
• M10: 1,378,096 km (0.076 R)
• M11: 1,422,526 km (0.077 R)
• M12: 1,675,496 km (0.079 R)
• M13: 1,771,089 km (0.102 R)
• M14: 1,967,661 km (0.098 R)
• M15: 2,301,713 km (0.111 R)
• M16: 2,935,559 km (0.119 R)
• M17: 3,256,746 km (0.039 R)
• M18: 3,743,836 km (0.116 R)
• M19: 3,869,199 km (0.034 R)
• M20: 4,221,054 km (0.118 R)
• M21: 4,286,129 km (0.097 R)
• M22: 4,417,176 km (0.108 R)
• M23: 4,516,509 km (0.115 R)
• M24: 4,750,929 km (0.103 R)
• M25: 5,584,489 km (0.098 R)
• M26: 5,691,900 km (0.1 R)
• M27: 7,304,266 km (0.078 R)
• M28: 7,817,835 km (0.113 R)
• M29: 7,978,054 km (0.09 R)
• M30: 8,342,924 km (0.097 R)
• M31: 8,547,873 km (0.036 R)
• M32: 8,796,056 km (0.086 R)
• M33: 9,257,266 km (0.031 R)
• M34: 9,942,125 km (0.107 R)
• M35: 9,985,508 km (0.081 R)
• M36: 11,678,507 km (0.106 R)
• M37: 11,861,914 km (0.07 R)
• M38: 12,138,670 km (0.052 R)
• M39: 12,231,421 km (0.068 R)
• M40: 12,370,996 km (0.117 R)
• M41: 12,557,844 km (0.098 R)
• M42: 12,651,642 km (0.078 R)
• M43: 13,554,315 km (0.06 R)
• M44: 14,281,510 km (0.065 R)
• M45: 14,526,701 km (0.082 R)
• M46: 14,723,871 km (0.031 R)
• M47: 15,622,057 km (0.106 R)
• M48: 16,027,018 km (0.116 R)
• M49: 16,950,486 km (0.105 R)
• M50: 18,474,439 km (0.073 R)
• M51: 18,527,846 km (0.114 R)
• M52: 18,902,589 km (0.116 R)
• M53: 19,064,005 km (0.12 R)
• M54: 20,151,432 km (0.094 R)
• M55: 21,147,155 km (0.071 R)
• M56: 22,158,885 km (0.089 R)
• M57: 23,705,877 km (0.111 R)
• M58: 24,346,006 km (0.056 R)
• M59: 26,420,480 km (0.113 R)
• M60: 26,721,471 km (0.077 R)
• M61: 27,387,481 km (0.081 R)
• M62: 27,753,098 km (0.104 R)
• M63: 29,045,474 km (0.091 R)
• M64: 29,169,640 km (0.094 R)
• M65: 29,667,801 km (0.095 R)
• M66: 30,231,635 km (0.104 R)
• M67: 31,369,776 km (0.074 R)
• M68: 32,008,110 km (0.076 R)
• M69: 33,038,540 km (0.09 R)
• M70: 33,232,868 km (0.093 R)
• M71: 33,883,619 km (0.026 R)
• M72: 34,933,496 km (0.112 R)
• M73: 35,131,564 km (0.1 R)
• M74: 35,329,931 km (0.111 R)
• M75: 36,528,210 km (0.041 R)
• M76: 37,942,957 km (0.115 R)
• M77: 38,554,812 km (0.102 R)
• M78: 39,857,061 km (0.117 R)
• M79: 39,926,026 km (0.06 R)
• M80: 40,271,298 km (0.12 R)
• M81: 40,340,562 km (0.053 R)
• M82: 40,548,353 km (0.117 R)
• M83: 40,756,444 km (0.047 R)
• M84: 42,082,779 km (0.058 R)
• M85: 43,352,416 km (0.117 R)
• M86: 43,494,235 km (0.079 R)
• M87: 43,991,947 km (0.027 R)
• M88: 46,001,345 km (0.097 R)
• M89: 46,073,601 km (0.11 R)
• M90: 46,218,412 km (0.064 R)
• M91: 47,162,973 km (0.032 R)
• M92: 47,527,992 km (0.079 R)
• M93: 48,113,817 km (0.065 R)
• M94: 48,260,722 km (0.091 R)
• M95: 48,407,777 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 14,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit