🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.03 AU - 1.27 AU

Year: 450 Days

Day: 21.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.26 AU - 1.28 AU

Year: 523 Days

Day: 32.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,816,830 km

• M1: 228,735 km (0.103 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.2

Radius: 10.7

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.81 AU - 9.15 AU

Year: 8234 Days

Day: 14.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,816,830 km

• M1: 154,235 km (0.029 R)
• M2: 237,861 km (0.101 R)
• M3: 309,219 km (0.108 R)
• M4: 444,754 km (0.089 R)
• M5: 551,418 km (0.106 R)
• M6: 754,123 km (0.067 R)
• M7: 1,003,802 km (0.106 R)
• M8: 1,127,220 km (0.08 R)
• M9: 1,672,504 km (0.102 R)
• M10: 1,889,720 km (0.095 R)
• M11: 2,174,255 km (0.099 R)
• M12: 2,277,029 km (0.109 R)
• M13: 2,768,458 km (0.118 R)
• M14: 2,896,364 km (0.077 R)
• M15: 2,993,753 km (0.116 R)
• M16: 3,092,188 km (0.088 R)
• M17: 3,175,065 km (0.085 R)
• M18: 3,462,592 km (0.102 R)
• M19: 3,531,407 km (0.083 R)
• M20: 3,653,180 km (0.082 R)
• M21: 4,062,779 km (0.096 R)
• M22: 4,319,489 km (0.073 R)
• M23: 4,487,188 km (0.111 R)
• M24: 4,657,281 km (0.056 R)
• M25: 5,023,197 km (0.075 R)
• M26: 5,742,015 km (0.083 R)
• M27: 6,323,502 km (0.094 R)
• M28: 6,408,025 km (0.093 R)
• M29: 6,514,389 km (0.076 R)
• M30: 6,685,678 km (0.106 R)
• M31: 6,793,539 km (0.043 R)
• M32: 7,054,587 km (0.039 R)
• M33: 7,474,957 km (0.095 R)
• M34: 7,564,566 km (0.105 R)
• M35: 7,835,338 km (0.105 R)
• M36: 8,017,548 km (0.082 R)
• M37: 8,178,216 km (0.07 R)
• M38: 8,293,706 km (0.072 R)
• M39: 8,409,644 km (0.06 R)
• M40: 8,643,167 km (0.084 R)
• M41: 8,855,296 km (0.118 R)
• M42: 9,021,350 km (0.072 R)
• M43: 9,453,389 km (0.114 R)
• M44: 9,892,159 km (0.102 R)
• M45: 9,990,595 km (0.119 R)
• M46: 10,238,029 km (0.093 R)
• M47: 10,437,443 km (0.041 R)
• M48: 10,537,674 km (0.059 R)
• M49: 10,890,875 km (0.086 R)
• M50: 11,069,046 km (0.051 R)
• M51: 11,222,383 km (0.074 R)
• M52: 12,131,490 km (0.05 R)
• M53: 12,263,285 km (0.069 R)
• M54: 12,688,293 km (0.085 R)
• M55: 13,145,015 km (0.061 R)
• M56: 13,634,649 km (0.043 R)
• M57: 14,213,443 km (0.057 R)
• M58: 14,380,395 km (0.102 R)
• M59: 14,575,769 km (0.069 R)
• M60: 14,715,943 km (0.052 R)
• M61: 15,595,129 km (0.107 R)
• M62: 16,229,275 km (0.118 R)
• M63: 16,989,681 km (0.066 R)
• M64: 17,344,527 km (0.105 R)
• M65: 17,493,077 km (0.093 R)
• M66: 17,911,353 km (0.117 R)
• M67: 18,757,927 km (0.088 R)
• M68: 18,849,332 km (0.11 R)
• M69: 19,648,334 km (0.114 R)
• M70: 19,958,600 km (0.091 R)
• M71: 20,239,246 km (0.053 R)
• M72: 20,333,043 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.2

Radius: 6

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.83 AU - 16.63 AU

Year: 18582 Days

Day: 22.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,816,830 km

• M1: 186,249 km (0.097 R)
• M2: 524,640 km (0.116 R)
• M3: 923,019 km (0.095 R)
• M4: 989,740 km (0.118 R)
• M5: 1,081,293 km (0.052 R)
• M6: 1,449,005 km (0.044 R)
• M7: 2,230,504 km (0.105 R)
• M8: 2,505,465 km (0.069 R)
• M9: 2,599,562 km (0.105 R)
• M10: 2,694,856 km (0.106 R)
• M11: 2,791,347 km (0.067 R)
• M12: 3,463,191 km (0.107 R)
• M13: 3,817,289 km (0.052 R)
• M14: 3,925,747 km (0.034 R)
• M15: 4,369,903 km (0.059 R)
• M16: 5,144,970 km (0.069 R)
• M17: 5,345,431 km (0.09 R)
• M18: 5,961,924 km (0.026 R)
• M19: 6,731,156 km (0.064 R)
• M20: 6,906,186 km (0.082 R)
• M21: 7,942,301 km (0.086 R)
• M22: 8,220,553 km (0.041 R)
• M23: 9,511,732 km (0.115 R)
• M24: 9,807,038 km (0.093 R)
• M25: 10,105,486 km (0.093 R)
• M26: 11,380,808 km (0.08 R)
• M27: 11,904,999 km (0.101 R)
• M28: 13,634,649 km (0.108 R)
• M29: 13,690,000 km (0.116 R)
• M30: 13,856,353 km (0.085 R)
• M31: 14,585,044 km (0.104 R)
• M32: 14,982,676 km (0.087 R)
• M33: 15,904,647 km (0.119 R)
• M34: 16,021,184 km (0.087 R)
• M35: 16,196,513 km (0.101 R)
• M36: 16,549,115 km (0.081 R)
• M37: 17,261,799 km (0.032 R)
• M38: 17,321,788 km (0.071 R)
• M39: 18,045,393 km (0.119 R)
• M40: 18,840,356 km (0.068 R)
• M41: 19,211,059 km (0.099 R)
• M42: 20,211,570 km (0.12 R)
• M43: 20,274,700 km (0.116 R)
• M44: 21,937,929 km (0.11 R)
• M45: 22,785,850 km (0.093 R)
• M46: 23,114,816 km (0.09 R)
• M47: 26,490,043 km (0.116 R)
• M48: 27,532,291 km (0.101 R)
• M49: 29,871,852 km (0.035 R)
• M50: 30,956,287 km (0.086 R)
• M51: 31,539,869 km (0.112 R)
• M52: 31,759,628 km (0.048 R)
• M53: 33,610,752 km (0.103 R)
• M54: 33,685,551 km (0.105 R)
• M55: 34,889,515 km (0.111 R)
• M56: 35,649,023 km (0.11 R)
• M57: 36,337,323 km (0.12 R)
• M58: 36,644,597 km (0.104 R)
• M59: 36,875,726 km (0.115 R)
• M60: 37,960,310 km (0.09 R)
• M61: 38,819,750 km (0.075 R)
• M62: 38,976,828 km (0.113 R)
• M63: 41,436,665 km (0.086 R)
• M64: 41,999,004 km (0.065 R)
• M65: 42,968,996 km (0.104 R)
• M66: 43,864,639 km (0.113 R)
• M67: 44,601,857 km (0.093 R)
• M68: 44,848,544 km (0.099 R)
• M69: 44,930,972 km (0.099 R)
• M70: 45,013,251 km (0.117 R)
• M71: 45,095,680 km (0.103 R)
• M72: 45,508,719 km (0.063 R)
• M73: 45,674,175 km (0.096 R)
• M74: 46,005,833 km (0.042 R)
• M75: 49,196,008 km (0.101 R)
• M76: 49,791,407 km (0.08 R)
• M77: 50,389,200 km (0.12 R)
• M78: 51,333,313 km (0.065 R)
• M79: 52,023,707 km (0.096 R)
• M80: 52,630,326 km (0.12 R)
• M81: 52,804,009 km (0.115 R)
• M82: 53,239,189 km (0.096 R)
• M83: 56,052,377 km (0.078 R)
• M84: 56,407,373 km (0.108 R)
• M85: 57,030,598 km (0.104 R)
• M86: 58,283,630 km (0.078 R)
• M87: 58,823,379 km (0.097 R)
• M88: 59,093,852 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 12,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit