🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.64 AU - 0.78 AU

Year: 224 Days

Day: 16.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.3 AU - 1.6 AU

Year: 654 Days

Day: 41.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.41 AU - 1.67 AU

Year: 716 Days

Day: 17.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,200,363 km

• M1: 58,792 km (0.088 R)
• M2: 374,144 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.42 AU - 2.06 AU

Year: 860 Days

Day: 35.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.1 AU - 3.24 AU

Year: 1635 Days

Day: 15.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.55 AU - 3.23 AU

Year: 1841 Days

Day: 43 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.57 AU - 4.35 AU

Year: 2953 Days

Day: 16 Hours

Environment

Temp: -134 °C

Axial Tilt: 113.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.1

Radius: 8.6

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.9 AU - 7.44 AU

Year: 6455 Days

Day: 10.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,200,363 km

• M1: 123,717 km (0.052 R)
• M2: 201,508 km (0.053 R)
• M3: 303,983 km (0.12 R)
• M4: 363,822 km (0.066 R)
• M5: 463,005 km (0.043 R)
• M6: 598,092 km (0.102 R)
• M7: 746,942 km (0.111 R)
• M8: 804,238 km (0.062 R)
• M9: 908,358 km (0.116 R)
• M10: 1,033,123 km (0.114 R)
• M11: 1,441,675 km (0.119 R)
• M12: 1,779,317 km (0.07 R)
• M13: 2,141,194 km (0.054 R)
• M14: 2,203,726 km (0.106 R)
• M15: 2,659,252 km (0.093 R)
• M16: 2,794,638 km (0.045 R)
• M17: 2,863,303 km (0.077 R)
• M18: 3,143,500 km (0.101 R)
• M19: 3,262,879 km (0.066 R)
• M20: 3,780,787 km (0.111 R)
• M21: 4,010,569 km (0.078 R)
• M22: 4,350,605 km (0.116 R)
• M23: 4,483,897 km (0.092 R)
• M24: 5,454,638 km (0.08 R)
• M25: 5,598,551 km (0.109 R)
• M26: 5,656,445 km (0.036 R)
• M27: 5,860,646 km (0.078 R)
• M28: 6,186,620 km (0.119 R)
• M29: 7,838,180 km (0.109 R)
• M30: 8,395,433 km (0.092 R)
• M31: 8,595,146 km (0.036 R)
• M32: 8,695,526 km (0.113 R)
• M33: 8,863,823 km (0.104 R)
• M34: 8,999,359 km (0.092 R)
• M35: 9,272,226 km (0.038 R)
• M36: 9,340,891 km (0.102 R)
• M37: 9,966,360 km (0.083 R)
• M38: 10,605,442 km (0.059 R)
• M39: 12,147,497 km (0.083 R)
• M40: 12,411,238 km (0.093 R)
• M41: 12,906,257 km (0.079 R)
• M42: 13,876,100 km (0.034 R)
• M43: 14,270,590 km (0.114 R)
• M44: 15,273,045 km (0.115 R)
• M45: 15,354,127 km (0.08 R)
• M46: 15,435,508 km (0.079 R)
• M47: 15,803,220 km (0.108 R)
• M48: 16,380,967 km (0.074 R)
• M49: 16,672,383 km (0.114 R)
• M50: 16,839,784 km (0.046 R)
• M51: 17,260,453 km (0.085 R)
• M52: 17,387,461 km (0.112 R)
• M53: 17,599,591 km (0.117 R)
• M54: 18,327,534 km (0.04 R)
• M55: 18,456,936 km (0.088 R)
• M56: 18,543,554 km (0.1 R)
• M57: 19,459,691 km (0.091 R)
• M58: 19,812,742 km (0.043 R)
• M59: 20,167,738 km (0.114 R)
• M60: 20,301,478 km (0.065 R)
• M61: 20,839,133 km (0.059 R)
• M62: 21,200,262 km (0.097 R)
• M63: 21,336,097 km (0.046 R)
• M64: 23,409,823 km (0.097 R)
• M65: 23,738,041 km (0.098 R)
• M66: 24,589,402 km (0.032 R)
• M67: 25,258,254 km (0.073 R)
• M68: 25,354,446 km (0.049 R)
• M69: 25,739,810 km (0.071 R)
• M70: 26,418,984 km (0.109 R)
• M71: 26,565,291 km (0.09 R)
• M72: 26,858,802 km (0.114 R)
• M73: 27,993,651 km (0.036 R)
• M74: 28,641,859 km (0.109 R)
• M75: 30,667,563 km (0.067 R)
• M76: 31,129,671 km (0.067 R)
• M77: 31,801,366 km (0.111 R)
• M78: 32,164,889 km (0.079 R)
• M79: 32,269,009 km (0.096 R)
• M80: 32,373,278 km (0.11 R)
• M81: 33,106,158 km (0.086 R)
• M82: 33,527,426 km (0.076 R)
• M83: 34,003,596 km (0.117 R)
• M84: 35,337,560 km (0.11 R)
• M85: 35,391,266 km (0.038 R)
• M86: 35,660,392 km (0.069 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 13,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit