🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.53 AU - 0.59 AU

Year: 147 Days

Day: 23.6 Hours

Environment

Temp: 253 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,599,890 km

• M1: 343,477 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.5 AU - 0.76 AU

Year: 176 Days

Day: 15.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,599,890 km

• M1: 406,457 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.61 AU - 0.75 AU

Year: 197 Days

Day: 16.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,599,890 km

• M1: 154,385 km (0.085 R)
• M2: 193,879 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.78 AU - 2.34 AU

Year: 1039 Days

Day: 23.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,599,890 km

• M1: 1,192,744 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.47 AU - 3.91 AU

Year: 2002 Days

Day: 17.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.7

Radius: 7.4

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 12.89 AU - 20.99 AU

Year: 24505 Days

Day: 19.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,599,890 km

• M1: 265,087 km (0.102 R)
• M2: 333,902 km (0.041 R)
• M3: 390,301 km (0.082 R)
• M4: 604,675 km (0.113 R)
• M5: 1,317,508 km (0.114 R)
• M6: 1,508,994 km (0.096 R)
• M7: 1,813,276 km (0.11 R)
• M8: 2,755,593 km (0.043 R)
• M9: 2,877,515 km (0.079 R)
• M10: 6,191,557 km (0.04 R)
• M11: 6,896,013 km (0.074 R)
• M12: 7,511,758 km (0.065 R)
• M13: 7,912,830 km (0.104 R)
• M14: 9,339,993 km (0.05 R)
• M15: 10,652,565 km (0.081 R)
• M16: 11,038,079 km (0.052 R)
• M17: 11,888,992 km (0.064 R)
• M18: 12,021,834 km (0.066 R)
• M19: 12,155,126 km (0.036 R)
• M20: 15,353,379 km (0.116 R)
• M21: 16,228,227 km (0.091 R)
• M22: 17,118,933 km (0.109 R)
• M23: 17,873,505 km (0.045 R)
• M24: 18,484,762 km (0.079 R)
• M25: 20,359,672 km (0.073 R)
• M26: 20,757,901 km (0.067 R)
• M27: 21,078,340 km (0.078 R)
• M28: 21,319,641 km (0.107 R)
• M29: 22,130,911 km (0.085 R)
• M30: 22,704,768 km (0.052 R)
• M31: 23,366,439 km (0.099 R)
• M32: 26,335,658 km (0.104 R)
• M33: 26,856,408 km (0.087 R)
• M34: 29,421,264 km (0.073 R)
• M35: 30,505,250 km (0.112 R)
• M36: 31,786,256 km (0.071 R)
• M37: 33,365,411 km (0.061 R)
• M38: 33,928,797 km (0.047 R)
• M39: 34,969,849 km (0.116 R)
• M40: 35,446,617 km (0.114 R)
• M41: 36,889,489 km (0.101 R)
• M42: 40,230,607 km (0.094 R)
• M43: 40,629,884 km (0.035 R)
• M44: 40,729,965 km (0.115 R)
• M45: 40,830,196 km (0.075 R)
• M46: 41,231,417 km (0.082 R)
• M47: 41,533,306 km (0.119 R)
• M48: 41,937,070 km (0.06 R)
• M49: 42,443,459 km (0.088 R)
• M50: 44,077,367 km (0.106 R)
• M51: 44,386,137 km (0.052 R)
• M52: 44,489,210 km (0.074 R)
• M53: 44,592,283 km (0.114 R)
• M54: 46,566,825 km (0.108 R)
• M55: 46,671,544 km (0.082 R)
• M56: 48,569,791 km (0.069 R)
• M57: 49,101,462 km (0.072 R)
• M58: 49,207,976 km (0.075 R)
• M59: 49,314,639 km (0.092 R)
• M60: 49,421,452 km (0.031 R)
• M61: 49,742,040 km (0.07 R)
• M62: 50,923,863 km (0.087 R)
• M63: 51,463,911 km (0.069 R)
• M64: 53,205,380 km (0.107 R)
• M65: 53,314,736 km (0.093 R)
• M66: 55,187,253 km (0.036 R)
• M67: 55,630,960 km (0.092 R)
• M68: 56,633,715 km (0.092 R)
• M69: 56,745,464 km (0.063 R)
• M70: 58,205,240 km (0.107 R)
• M71: 61,276,485 km (0.102 R)
• M72: 61,621,009 km (0.104 R)
• M73: 62,196,512 km (0.073 R)
• M74: 68,287,239 km (0.056 R)
• M75: 68,406,170 km (0.11 R)
• M76: 68,882,788 km (0.088 R)
• M77: 69,959,145 km (0.086 R)
• M78: 70,199,100 km (0.109 R)
• M79: 71,161,762 km (0.112 R)
• M80: 72,613,759 km (0.09 R)
• M81: 74,932,676 km (0.112 R)
• M82: 75,178,166 km (0.072 R)
• M83: 76,286,387 km (0.052 R)
• M84: 77,028,093 km (0.118 R)
• M85: 78,020,825 km (0.115 R)
• M86: 80,772,528 km (0.109 R)
• M87: 81,150,263 km (0.087 R)
• M88: 81,528,596 km (0.1 R)
• M89: 82,793,745 km (0.118 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 14,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit