🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.84 AU - 1.02 AU

Year: 328 Days

Day: 16.9 Hours

Environment

Temp: 90 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 14,169,358 km

• M1: 373,097 km (0.117 R)
• M2: 462,257 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.02 AU - 2.08 AU

Year: 1072 Days

Day: 21.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,169,358 km

• M1: 1,097,450 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.1 AU - 4.48 AU

Year: 2695 Days

Day: 23.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.75 AU - 5.17 AU

Year: 3440 Days

Day: 12.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,169,358 km

• M1: 408,402 km (0.066 R)
• M2: 1,257,819 km (0.118 R)

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.9

Radius: 11.8

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.17 AU - 6.53 AU

Year: 5845 Days

Day: 11 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 14,169,358 km

• M1: 173,534 km (0.063 R)
• M2: 361,578 km (0.097 R)
• M3: 553,811 km (0.025 R)
• M4: 698,323 km (0.058 R)
• M5: 1,126,472 km (0.113 R)
• M6: 1,263,055 km (0.088 R)
• M7: 1,534,725 km (0.063 R)
• M8: 1,610,421 km (0.1 R)
• M9: 1,687,314 km (0.083 R)
• M10: 2,008,351 km (0.104 R)
• M11: 2,091,677 km (0.081 R)
• M12: 2,218,985 km (0.107 R)
• M13: 2,305,303 km (0.062 R)
• M14: 2,593,877 km (0.083 R)
• M15: 2,800,622 km (0.112 R)
• M16: 2,965,179 km (0.104 R)
• M17: 3,254,950 km (0.115 R)
• M18: 3,453,317 km (0.036 R)
• M19: 3,784,228 km (0.098 R)
• M20: 4,642,321 km (0.095 R)
• M21: 4,951,091 km (0.104 R)
• M22: 5,295,465 km (0.062 R)
• M23: 5,588,528 km (0.093 R)
• M24: 5,766,998 km (0.097 R)
• M25: 6,845,150 km (0.091 R)
• M26: 7,036,186 km (0.028 R)
• M27: 7,132,378 km (0.117 R)
• M28: 7,229,018 km (0.102 R)
• M29: 7,851,345 km (0.086 R)
• M30: 7,984,487 km (0.03 R)
• M31: 8,354,742 km (0.078 R)
• M32: 8,765,089 km (0.071 R)
• M33: 8,938,174 km (0.076 R)
• M34: 9,534,620 km (0.079 R)
• M35: 9,819,754 km (0.117 R)
• M36: 10,325,694 km (0.108 R)
• M37: 11,175,111 km (0.107 R)
• M38: 11,893,928 km (0.107 R)
• M39: 12,239,499 km (0.118 R)
• M40: 12,627,556 km (0.082 R)
• M41: 13,019,652 km (0.103 R)
• M42: 14,057,712 km (0.118 R)
• M43: 14,219,726 km (0.082 R)
• M44: 14,627,530 km (0.119 R)
• M45: 16,000,839 km (0.05 R)
• M46: 18,159,087 km (0.095 R)
• M47: 19,047,848 km (0.098 R)
• M48: 19,317,124 km (0.119 R)
• M49: 19,497,390 km (0.12 R)
• M50: 19,587,747 km (0.104 R)
• M51: 19,678,254 km (0.116 R)
• M52: 19,996,149 km (0.085 R)
• M53: 21,145,061 km (0.062 R)
• M54: 22,126,722 km (0.104 R)
• M55: 22,741,868 km (0.117 R)
• M56: 23,362,699 km (0.091 R)
• M57: 23,602,954 km (0.09 R)
• M58: 24,425,892 km (0.082 R)
• M59: 24,523,280 km (0.042 R)
• M60: 25,209,036 km (0.076 R)
• M61: 25,603,676 km (0.105 R)
• M62: 26,199,524 km (0.117 R)
• M63: 27,303,855 km (0.077 R)
• M64: 27,607,689 km (0.071 R)
• M65: 28,577,083 km (0.075 R)
• M66: 28,885,554 km (0.054 R)
• M67: 29,143,460 km (0.12 R)
• M68: 29,402,115 km (0.08 R)
• M69: 30,182,717 km (0.11 R)
• M70: 30,970,050 km (0.06 R)
• M71: 31,234,091 km (0.076 R)
• M72: 31,711,158 km (0.116 R)
• M73: 33,210,578 km (0.066 R)
• M74: 34,952,495 km (0.088 R)
• M75: 35,117,352 km (0.062 R)
• M76: 35,945,376 km (0.074 R)
• M77: 36,056,228 km (0.065 R)
• M78: 36,334,032 km (0.103 R)
• M79: 36,947,383 km (0.087 R)
• M80: 37,339,629 km (0.093 R)
• M81: 37,676,972 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.2

Radius: 10.4

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.41 AU - 7.41 AU

Year: 6634 Days

Day: 8.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 14,169,358 km

• M1: 130,599 km (0.12 R)
• M2: 205,996 km (0.115 R)
• M3: 300,692 km (0.113 R)
• M4: 435,180 km (0.101 R)
• M5: 533,915 km (0.11 R)
• M6: 613,800 km (0.078 R)
• M7: 683,961 km (0.107 R)
• M8: 994,377 km (0.092 R)
• M9: 1,078,900 km (0.089 R)
• M10: 1,237,474 km (0.042 R)
• M11: 1,357,002 km (0.072 R)
• M12: 1,461,272 km (0.104 R)
• M13: 1,568,234 km (0.092 R)
• M14: 2,055,475 km (0.116 R)
• M15: 2,333,278 km (0.032 R)
• M16: 2,803,015 km (0.094 R)
• M17: 2,900,553 km (0.071 R)
• M18: 3,073,937 km (0.094 R)
• M19: 3,276,343 km (0.081 R)
• M20: 3,522,581 km (0.12 R)
• M21: 3,788,267 km (0.079 R)
• M22: 3,937,266 km (0.108 R)
• M23: 4,088,211 km (0.104 R)
• M24: 4,157,474 km (0.112 R)
• M25: 4,438,419 km (0.069 R)
• M26: 4,538,201 km (0.112 R)
• M27: 4,638,880 km (0.063 R)
• M28: 4,711,136 km (0.07 R)
• M29: 5,439,678 km (0.057 R)
• M30: 5,731,693 km (0.102 R)
• M31: 5,840,450 km (0.095 R)
• M32: 5,918,690 km (0.115 R)
• M33: 6,139,497 km (0.055 R)
• M34: 6,219,083 km (0.077 R)
• M35: 6,411,316 km (0.114 R)
• M36: 6,621,950 km (0.064 R)
• M37: 6,736,243 km (0.064 R)
• M38: 6,900,800 km (0.107 R)
• M39: 7,066,555 km (0.092 R)
• M40: 8,475,767 km (0.091 R)
• M41: 8,617,735 km (0.112 R)
• M42: 8,868,311 km (0.026 R)
• M43: 9,248,589 km (0.119 R)
• M44: 9,950,353 km (0.113 R)
• M45: 10,516,581 km (0.082 R)
• M46: 11,132,026 km (0.101 R)
• M47: 11,307,205 km (0.074 R)
• M48: 12,417,820 km (0.082 R)
• M49: 13,459,470 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: 403 - 14,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit