🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.46 AU - 0.7 AU

Year: 165 Days

Day: 20.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.73 AU - 0.73 AU

Year: 233 Days

Day: 31.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.7 AU - 0.96 AU

Year: 282 Days

Day: 47.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.16 AU - 1.7 AU

Year: 637 Days

Day: 43.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,498,361 km

• M1: 631,004 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.78 AU - 1.88 AU

Year: 923 Days

Day: 14.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.84 AU - 2.08 AU

Year: 1023 Days

Day: 17.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.55 AU - 4.45 AU

Year: 2982 Days

Day: 47.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.1

Radius: 12.5

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.78 AU - 9.3 AU

Year: 10132 Days

Day: 12.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,498,361 km

• M1: 163,062 km (0.11 R)
• M2: 338,690 km (0.092 R)
• M3: 498,759 km (0.1 R)
• M4: 597,793 km (0.028 R)
• M5: 941,270 km (0.11 R)
• M6: 1,145,620 km (0.108 R)
• M7: 1,243,607 km (0.119 R)
• M8: 1,324,240 km (0.112 R)
• M9: 1,869,225 km (0.089 R)
• M10: 2,714,304 km (0.107 R)
• M11: 3,233,259 km (0.082 R)
• M12: 3,548,162 km (0.104 R)
• M13: 4,054,252 km (0.083 R)
• M14: 4,394,138 km (0.063 R)
• M15: 6,370,326 km (0.043 R)
• M16: 6,948,223 km (0.108 R)
• M17: 7,169,328 km (0.103 R)
• M18: 7,355,428 km (0.105 R)
• M19: 7,656,419 km (0.106 R)
• M20: 7,961,599 km (0.079 R)
• M21: 8,702,258 km (0.116 R)
• M22: 9,141,178 km (0.085 R)
• M23: 9,383,676 km (0.115 R)
• M24: 9,464,908 km (0.097 R)
• M25: 9,628,269 km (0.065 R)
• M26: 9,916,244 km (0.071 R)
• M27: 10,207,212 km (0.116 R)
• M28: 11,923,399 km (0.07 R)
• M29: 12,321,778 km (0.091 R)
• M30: 12,500,248 km (0.117 R)
• M31: 12,814,703 km (0.103 R)
• M32: 13,543,095 km (0.096 R)
• M33: 13,773,626 km (0.111 R)
• M34: 14,098,403 km (0.112 R)
• M35: 14,378,749 km (0.07 R)
• M36: 14,566,793 km (0.099 R)
• M37: 14,992,699 km (0.108 R)
• M38: 17,083,778 km (0.119 R)
• M39: 17,834,609 km (0.063 R)
• M40: 17,986,152 km (0.111 R)
• M41: 18,392,161 km (0.114 R)
• M42: 18,494,037 km (0.099 R)
• M43: 19,006,709 km (0.073 R)
• M44: 20,098,624 km (0.098 R)
• M45: 20,361,617 km (0.108 R)
• M46: 21,371,402 km (0.036 R)
• M47: 21,586,075 km (0.098 R)
• M48: 21,963,511 km (0.094 R)
• M49: 22,071,670 km (0.103 R)
• M50: 22,998,877 km (0.1 R)
• M51: 24,217,502 km (0.113 R)
• M52: 24,329,251 km (0.097 R)
• M53: 26,256,670 km (0.067 R)
• M54: 26,486,602 km (0.025 R)
• M55: 27,238,631 km (0.096 R)
• M56: 27,354,868 km (0.092 R)
• M57: 27,646,434 km (0.031 R)
• M58: 28,645,299 km (0.055 R)
• M59: 29,119,525 km (0.053 R)
• M60: 29,536,604 km (0.11 R)
• M61: 29,895,638 km (0.098 R)
• M62: 30,436,884 km (0.101 R)
• M63: 32,264,371 km (0.109 R)
• M64: 32,510,759 km (0.099 R)
• M65: 35,388,573 km (0.083 R)
• M66: 35,833,627 km (0.119 R)
• M67: 37,502,840 km (0.111 R)
• M68: 37,697,018 km (0.027 R)
• M69: 37,956,570 km (0.072 R)
• M70: 39,000,464 km (0.074 R)
• M71: 40,916,663 km (0.07 R)
• M72: 41,718,508 km (0.084 R)
• M73: 41,852,697 km (0.09 R)
• M74: 42,863,380 km (0.113 R)
• M75: 42,998,766 km (0.101 R)
• M76: 43,269,838 km (0.081 R)
• M77: 43,473,590 km (0.045 R)
• M78: 44,291,741 km (0.092 R)
• M79: 44,634,170 km (0.081 R)
• M80: 44,840,017 km (0.092 R)
• M81: 45,183,942 km (0.115 R)
• M82: 45,528,616 km (0.1 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: 498 - 16,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit