🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.43 AU - 0.71 AU

Year: 162 Days

Day: 34.7 Hours

Environment

Temp: 216 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.67 AU - 0.93 AU

Year: 270 Days

Day: 20.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.17 AU - 3.47 AU

Year: 1784 Days

Day: 32.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.2

Radius: 13.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.47 AU - 6.93 AU

Year: 5127 Days

Day: 7 Hours

Environment

Temp: -145 °C

Axial Tilt: 119.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,652,708 km

• M1: 185,501 km (0.057 R)
• M2: 326,871 km (0.048 R)
• M3: 438,023 km (0.104 R)
• M4: 546,481 km (0.12 R)
• M5: 785,389 km (0.087 R)
• M6: 964,906 km (0.077 R)
• M7: 1,382,733 km (0.035 R)
• M8: 1,555,967 km (0.045 R)
• M9: 1,787,395 km (0.11 R)
• M10: 1,907,373 km (0.106 R)
• M11: 2,156,005 km (0.025 R)
• M12: 2,359,009 km (0.106 R)
• M13: 2,510,701 km (0.096 R)
• M14: 2,744,523 km (0.116 R)
• M15: 2,884,247 km (0.097 R)
• M16: 3,233,857 km (0.1 R)
• M17: 4,109,902 km (0.08 R)
• M18: 4,551,216 km (0.057 R)
• M19: 4,837,846 km (0.09 R)
• M20: 5,403,774 km (0.083 R)
• M21: 5,529,586 km (0.058 R)
• M22: 5,631,013 km (0.117 R)
• M23: 5,990,946 km (0.084 R)
• M24: 7,087,947 km (0.12 R)
• M25: 7,476,752 km (0.101 R)
• M26: 8,130,794 km (0.088 R)
• M27: 8,892,247 km (0.115 R)
• M28: 9,281,501 km (0.059 R)
• M29: 11,278,782 km (0.076 R)
• M30: 11,602,512 km (0.096 R)
• M31: 11,995,206 km (0.067 R)
• M32: 12,325,668 km (0.078 R)
• M33: 12,458,810 km (0.109 R)
• M34: 12,860,929 km (0.104 R)
• M35: 13,335,453 km (0.047 R)
• M36: 13,437,928 km (0.081 R)
• M37: 13,781,255 km (0.041 R)
• M38: 14,023,454 km (0.08 R)
• M39: 14,127,574 km (0.088 R)
• M40: 14,231,993 km (0.081 R)
• M41: 14,336,712 km (0.057 R)
• M42: 14,828,739 km (0.111 R)
• M43: 15,505,520 km (0.109 R)
• M44: 15,649,284 km (0.094 R)
• M45: 15,974,360 km (0.053 R)
• M46: 16,083,267 km (0.078 R)
• M47: 16,447,837 km (0.113 R)
• M48: 16,741,498 km (0.092 R)
• M49: 17,000,003 km (0.064 R)
• M50: 17,334,204 km (0.12 R)
• M51: 17,708,050 km (0.057 R)
• M52: 17,971,342 km (0.102 R)
• M53: 18,160,284 km (0.11 R)
• M54: 18,501,965 km (0.101 R)
• M55: 18,807,444 km (0.119 R)
• M56: 19,384,742 km (0.09 R)
• M57: 19,578,621 km (0.094 R)
• M58: 20,163,699 km (0.117 R)
• M59: 21,591,311 km (0.071 R)
• M60: 21,953,338 km (0.049 R)
• M61: 22,520,463 km (0.094 R)
• M62: 22,887,726 km (0.101 R)
• M63: 23,092,526 km (0.112 R)
• M64: 23,503,920 km (0.112 R)
• M65: 24,001,034 km (0.09 R)
• M66: 24,250,862 km (0.115 R)
• M67: 24,921,210 km (0.117 R)
• M68: 25,938,176 km (0.086 R)
• M69: 26,280,307 km (0.059 R)
• M70: 26,408,961 km (0.107 R)
• M71: 26,925,672 km (0.11 R)
• M72: 27,228,608 km (0.032 R)
• M73: 27,532,591 km (0.105 R)
• M74: 28,100,464 km (0.092 R)
• M75: 28,319,775 km (0.114 R)
• M76: 28,848,603 km (0.051 R)
• M77: 30,050,622 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.4

Radius: 12.2

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.23 AU - 10.79 AU

Year: 11048 Days

Day: 14.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 32,652,708 km

• M1: 154,684 km (0.082 R)
• M2: 421,567 km (0.075 R)
• M3: 665,711 km (0.092 R)
• M4: 971,339 km (0.096 R)
• M5: 1,257,520 km (0.039 R)
• M6: 1,452,446 km (0.073 R)
• M7: 1,675,047 km (0.116 R)
• M8: 2,389,676 km (0.097 R)
• M9: 3,689,981 km (0.119 R)
• M10: 4,410,893 km (0.117 R)
• M11: 5,018,859 km (0.084 R)
• M12: 6,117,955 km (0.105 R)
• M13: 6,312,881 km (0.12 R)
• M14: 6,397,104 km (0.1 R)
• M15: 6,823,907 km (0.115 R)
• M16: 7,259,835 km (0.055 R)
• M17: 8,281,589 km (0.101 R)
• M18: 9,284,044 km (0.102 R)
• M19: 9,734,782 km (0.108 R)
• M20: 10,357,857 km (0.08 R)
• M21: 10,959,989 km (0.112 R)
• M22: 11,061,566 km (0.034 R)
• M23: 12,023,779 km (0.11 R)
• M24: 12,727,637 km (0.106 R)
• M25: 13,300,298 km (0.087 R)
• M26: 13,481,012 km (0.066 R)
• M27: 13,735,328 km (0.096 R)
• M28: 15,068,395 km (0.102 R)
• M29: 16,558,839 km (0.037 R)
• M30: 18,658,594 km (0.04 R)
• M31: 18,739,377 km (0.073 R)
• M32: 18,942,082 km (0.1 R)
• M33: 19,267,907 km (0.113 R)
• M34: 19,636,815 km (0.096 R)
• M35: 21,600,437 km (0.116 R)
• M36: 22,886,230 km (0.092 R)
• M37: 24,550,357 km (0.079 R)
• M38: 24,994,812 km (0.079 R)
• M39: 25,756,415 km (0.115 R)
• M40: 25,891,651 km (0.083 R)
• M41: 26,208,051 km (0.072 R)
• M42: 27,210,656 km (0.088 R)
• M43: 28,225,977 km (0.06 R)
• M44: 28,411,777 km (0.052 R)
• M45: 28,831,698 km (0.107 R)
• M46: 29,394,635 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 14,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit