🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.78 AU - 3.18 AU

Year: 1898 Days

Day: 35.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155

Radius: 12.6

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.53 AU - 5.47 AU

Year: 4125 Days

Day: 10.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,056,381 km

• M1: 158,125 km (0.07 R)
• M2: 252,820 km (0.034 R)
• M3: 346,768 km (0.06 R)
• M4: 453,581 km (0.09 R)
• M5: 540,048 km (0.088 R)
• M6: 733,478 km (0.11 R)
• M7: 873,652 km (0.113 R)
• M8: 1,163,423 km (0.103 R)
• M9: 1,622,838 km (0.113 R)
• M10: 1,732,493 km (0.079 R)
• M11: 1,821,952 km (0.068 R)
• M12: 1,901,838 km (0.056 R)
• M13: 2,088,685 km (0.1 R)
• M14: 2,306,350 km (0.119 R)
• M15: 3,662,305 km (0.09 R)
• M16: 4,030,615 km (0.11 R)
• M17: 4,550,917 km (0.101 R)
• M18: 5,125,073 km (0.062 R)
• M19: 5,255,672 km (0.057 R)
• M20: 5,338,101 km (0.093 R)
• M21: 5,437,284 km (0.108 R)
• M22: 5,688,459 km (0.118 R)
• M23: 5,772,982 km (0.107 R)
• M24: 5,892,062 km (0.073 R)
• M25: 6,080,854 km (0.095 R)
• M26: 6,837,969 km (0.108 R)
• M27: 6,964,080 km (0.111 R)
• M28: 7,072,838 km (0.099 R)
• M29: 7,255,347 km (0.108 R)
• M30: 7,513,403 km (0.079 R)
• M31: 7,606,304 km (0.098 R)
• M32: 7,755,902 km (0.066 R)
• M33: 8,248,527 km (0.056 R)
• M34: 8,440,611 km (0.105 R)
• M35: 8,595,445 km (0.036 R)
• M36: 8,888,357 km (0.075 R)
• M37: 9,144,918 km (0.091 R)
• M38: 9,264,147 km (0.078 R)
• M39: 9,423,918 km (0.109 R)
• M40: 9,544,344 km (0.101 R)
• M41: 9,725,956 km (0.091 R)
• M42: 10,072,275 km (0.116 R)
• M43: 10,277,823 km (0.043 R)
• M44: 11,113,925 km (0.1 R)
• M45: 11,241,382 km (0.111 R)
• M46: 11,777,092 km (0.095 R)
• M47: 12,255,506 km (0.102 R)
• M48: 12,453,125 km (0.105 R)
• M49: 12,563,229 km (0.083 R)
• M50: 12,851,355 km (0.097 R)
• M51: 13,029,675 km (0.054 R)
• M52: 13,615,201 km (0.082 R)
• M53: 13,774,224 km (0.115 R)
• M54: 14,048,437 km (0.041 R)
• M55: 14,324,445 km (0.042 R)
• M56: 14,532,536 km (0.084 R)
• M57: 15,045,656 km (0.11 R)
• M58: 15,399,006 km (0.11 R)
• M59: 15,731,263 km (0.042 R)
• M60: 16,089,700 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.6

Radius: 13.1

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.98 AU - 7.26 AU

Year: 7010 Days

Day: 13.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,056,381 km

• M1: 208,988 km (0.088 R)
• M2: 370,255 km (0.105 R)
• M3: 458,368 km (0.092 R)
• M4: 543,788 km (0.076 R)
• M5: 720,164 km (0.071 R)
• M6: 1,015,321 km (0.105 R)
• M7: 1,257,968 km (0.111 R)
• M8: 1,368,073 km (0.094 R)
• M9: 1,578,856 km (0.092 R)
• M10: 2,163,784 km (0.087 R)
• M11: 2,365,591 km (0.108 R)
• M12: 2,692,163 km (0.045 R)
• M13: 2,885,444 km (0.118 R)
• M14: 3,624,607 km (0.096 R)
• M15: 4,084,620 km (0.119 R)
• M16: 4,251,422 km (0.103 R)
• M17: 4,335,795 km (0.118 R)
• M18: 5,299,953 km (0.092 R)
• M19: 5,790,934 km (0.097 R)
• M20: 5,915,997 km (0.083 R)
• M21: 6,010,394 km (0.093 R)
• M22: 6,425,378 km (0.103 R)
• M23: 6,685,379 km (0.08 R)
• M24: 7,350,641 km (0.106 R)
• M25: 7,725,533 km (0.084 R)
• M26: 8,636,734 km (0.069 R)
• M27: 9,655,795 km (0.105 R)
• M28: 10,255,233 km (0.042 R)
• M29: 10,674,406 km (0.103 R)
• M30: 10,982,877 km (0.117 R)
• M31: 11,138,160 km (0.096 R)
• M32: 11,333,235 km (0.101 R)
• M33: 11,569,002 km (0.12 R)
• M34: 11,925,643 km (0.055 R)
• M35: 12,285,875 km (0.093 R)
• M36: 13,099,388 km (0.113 R)
• M37: 13,554,165 km (0.069 R)
• M38: 14,140,589 km (0.073 R)
• M39: 14,309,784 km (0.056 R)
• M40: 14,479,428 km (0.073 R)
• M41: 15,905,395 km (0.104 R)
• M42: 16,169,585 km (0.108 R)
• M43: 16,568,413 km (0.104 R)
• M44: 17,015,411 km (0.118 R)
• M45: 17,285,585 km (0.034 R)
• M46: 17,738,867 km (0.108 R)
• M47: 17,829,972 km (0.111 R)
• M48: 18,472,495 km (0.077 R)
• M49: 20,588,407 km (0.088 R)
• M50: 21,020,745 km (0.032 R)
• M51: 21,601,933 km (0.083 R)
• M52: 21,943,315 km (0.089 R)
• M53: 22,434,295 km (0.094 R)
• M54: 22,730,499 km (0.089 R)
• M55: 23,277,129 km (0.093 R)
• M56: 23,426,877 km (0.037 R)
• M57: 23,677,304 km (0.059 R)
• M58: 24,029,457 km (0.078 R)
• M59: 24,586,260 km (0.037 R)
• M60: 26,698,882 km (0.092 R)
• M61: 28,547,911 km (0.085 R)
• M62: 29,514,912 km (0.058 R)
• M63: 30,111,209 km (0.097 R)
• M64: 31,205,517 km (0.098 R)
• M65: 31,536,278 km (0.114 R)
• M66: 31,702,182 km (0.059 R)
• M67: 32,090,239 km (0.111 R)
• M68: 32,703,291 km (0.07 R)
• M69: 32,815,191 km (0.072 R)
• M70: 33,489,279 km (0.051 R)
• M71: 33,602,075 km (0.1 R)
• M72: 34,793,772 km (0.117 R)
• M73: 35,022,358 km (0.094 R)
• M74: 35,941,786 km (0.108 R)
• M75: 36,057,276 km (0.069 R)
• M76: 36,172,765 km (0.05 R)
• M77: 37,160,410 km (0.057 R)
• M78: 37,277,246 km (0.04 R)
• M79: 37,569,710 km (0.111 R)
• M80: 38,392,648 km (0.081 R)
• M81: 39,221,570 km (0.082 R)
• M82: 39,757,579 km (0.114 R)
• M83: 39,876,958 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 18,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit