🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.04 AU - 1.54 AU

Year: 520 Days

Day: 17.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.54 AU - 2.86 AU

Year: 1574 Days

Day: 44.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.3

Radius: 11.3

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.1 AU - 8.66 AU

Year: 7112 Days

Day: 8.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 67,395,795 km

• M1: 141,968 km (0.091 R)
• M2: 311,313 km (0.058 R)
• M3: 401,521 km (0.064 R)
• M4: 483,500 km (0.067 R)
• M5: 870,061 km (0.111 R)
• M6: 1,009,935 km (0.116 R)
• M7: 1,215,184 km (0.107 R)
• M8: 1,323,044 km (0.111 R)
• M9: 1,434,344 km (0.12 R)
• M10: 2,108,732 km (0.074 R)
• M11: 2,436,052 km (0.076 R)
• M12: 2,650,725 km (0.039 R)
• M13: 3,071,394 km (0.099 R)
• M14: 3,541,730 km (0.066 R)
• M15: 3,655,723 km (0.114 R)
• M16: 3,902,111 km (0.095 R)
• M17: 4,094,195 km (0.06 R)
• M18: 4,411,192 km (0.075 R)
• M19: 4,957,374 km (0.073 R)
• M20: 5,085,131 km (0.115 R)
• M21: 5,262,853 km (0.061 R)
• M22: 5,624,282 km (0.074 R)
• M23: 5,724,363 km (0.034 R)
• M24: 6,062,005 km (0.107 R)
• M25: 6,233,294 km (0.105 R)
• M26: 6,371,523 km (0.066 R)
• M27: 6,580,810 km (0.073 R)
• M28: 6,827,796 km (0.091 R)
• M29: 6,934,609 km (0.08 R)
• M30: 7,660,907 km (0.116 R)
• M31: 8,014,407 km (0.1 R)
• M32: 8,259,298 km (0.103 R)
• M33: 8,392,291 km (0.081 R)
• M34: 8,621,774 km (0.107 R)
• M35: 9,263,848 km (0.053 R)
• M36: 9,421,823 km (0.081 R)
• M37: 10,001,964 km (0.114 R)
• M38: 10,082,896 km (0.107 R)
• M39: 10,327,040 km (0.059 R)
• M40: 10,408,870 km (0.067 R)
• M41: 10,614,418 km (0.077 R)
• M42: 10,904,338 km (0.05 R)
• M43: 11,323,212 km (0.099 R)
• M44: 12,219,752 km (0.081 R)
• M45: 12,371,445 km (0.06 R)
• M46: 13,139,181 km (0.103 R)
• M47: 13,652,152 km (0.094 R)
• M48: 13,854,558 km (0.101 R)
• M49: 14,399,543 km (0.11 R)
• M50: 15,510,307 km (0.111 R)
• M51: 15,627,592 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854

Radius: 14.5

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.99 AU - 14.21 AU

Year: 14932 Days

Day: 9 Hours

Environment

Temp: -183 °C

Axial Tilt: 144.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,395,795 km

• M1: 219,759 km (0.12 R)
• M2: 316,399 km (0.08 R)
• M3: 601,683 km (0.109 R)
• M4: 977,323 km (0.102 R)
• M5: 1,168,210 km (0.074 R)
• M6: 1,478,925 km (0.12 R)
• M7: 1,787,545 km (0.07 R)
• M8: 2,210,907 km (0.108 R)
• M9: 2,632,474 km (0.069 R)
• M10: 3,403,800 km (0.1 R)
• M11: 4,522,493 km (0.111 R)
• M12: 5,270,632 km (0.03 R)
• M13: 5,791,083 km (0.111 R)
• M14: 6,282,662 km (0.061 R)
• M15: 6,373,468 km (0.113 R)
• M16: 7,497,995 km (0.102 R)
• M17: 7,740,044 km (0.099 R)
• M18: 11,280,278 km (0.066 R)
• M19: 13,154,739 km (0.116 R)
• M20: 14,578,013 km (0.066 R)
• M21: 14,698,888 km (0.073 R)
• M22: 14,820,063 km (0.091 R)
• M23: 15,677,408 km (0.064 R)
• M24: 15,987,524 km (0.118 R)
• M25: 17,440,419 km (0.087 R)
• M26: 17,761,755 km (0.07 R)
• M27: 18,869,228 km (0.063 R)
• M28: 20,133,330 km (0.102 R)
• M29: 21,219,112 km (0.056 R)
• M30: 22,463,317 km (0.086 R)
• M31: 23,731,009 km (0.062 R)
• M32: 25,530,223 km (0.071 R)
• M33: 25,895,242 km (0.087 R)
• M34: 26,630,665 km (0.075 R)
• M35: 26,926,719 km (0.116 R)
• M36: 27,149,470 km (0.081 R)
• M37: 27,522,119 km (0.084 R)
• M38: 27,971,660 km (0.067 R)
• M39: 30,332,315 km (0.113 R)
• M40: 30,796,517 km (0.107 R)
• M41: 31,263,262 km (0.1 R)
• M42: 31,497,383 km (0.078 R)
• M43: 31,732,102 km (0.096 R)
• M44: 31,889,030 km (0.038 R)
• M45: 32,046,108 km (0.08 R)
• M46: 32,439,999 km (0.104 R)
• M47: 33,791,167 km (0.094 R)
• M48: 34,111,905 km (0.117 R)
• M49: 34,272,573 km (0.1 R)
• M50: 34,433,391 km (0.114 R)
• M51: 34,594,657 km (0.103 R)
• M52: 34,998,721 km (0.075 R)
• M53: 35,404,430 km (0.113 R)
• M54: 36,302,317 km (0.092 R)
• M55: 37,290,411 km (0.119 R)
• M56: 37,870,851 km (0.061 R)
• M57: 39,124,780 km (0.1 R)
• M58: 39,545,898 km (0.104 R)
• M59: 40,477,444 km (0.042 R)
• M60: 42,881,182 km (0.092 R)
• M61: 43,489,298 km (0.089 R)
• M62: 45,154,322 km (0.114 R)
• M63: 47,197,679 km (0.11 R)
• M64: 47,556,116 km (0.102 R)
• M65: 48,727,467 km (0.115 R)
• M66: 48,908,481 km (0.115 R)
• M67: 49,089,644 km (0.092 R)
• M68: 49,999,348 km (0.099 R)
• M69: 50,456,220 km (0.113 R)
• M70: 50,639,478 km (0.058 R)
• M71: 50,914,588 km (0.105 R)
• M72: 51,835,363 km (0.114 R)
• M73: 52,854,424 km (0.112 R)
• M74: 55,951,548 km (0.063 R)
• M75: 56,616,062 km (0.082 R)
• M76: 57,857,126 km (0.089 R)
• M77: 57,952,869 km (0.062 R)
• M78: 58,048,761 km (0.12 R)
• M79: 58,144,803 km (0.086 R)
• M80: 58,914,185 km (0.063 R)
• M81: 59,300,147 km (0.096 R)
• M82: 59,396,787 km (0.11 R)
• M83: 61,829,548 km (0.11 R)
• M84: 62,910,243 km (0.114 R)
• M85: 64,990,551 km (0.052 R)
• M86: 66,089,347 km (0.061 R)
• M87: 67,194,277 km (0.12 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 17,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit