🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.89 AU - 1.01 AU

Year: 324 Days

Day: 36.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1 AU - 1.14 AU

Year: 387 Days

Day: 40.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,998,727 km

• M1: 41,439 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.21 AU - 2.51 AU

Year: 1268 Days

Day: 41.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,998,727 km

• M1: 406,906 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.53 AU - 3.63 AU

Year: 2370 Days

Day: 44.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.63 AU - 4.01 AU

Year: 2612 Days

Day: 44.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.7

Radius: 10.6

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.62 AU - 6.08 AU

Year: 4950 Days

Day: 14.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,998,727 km

• M1: 146,606 km (0.089 R)
• M2: 305,778 km (0.097 R)
• M3: 600,187 km (0.117 R)
• M4: 786,286 km (0.049 R)
• M5: 866,471 km (0.107 R)
• M6: 1,124,527 km (0.047 R)
• M7: 1,423,573 km (0.088 R)
• M8: 1,506,451 km (0.115 R)
• M9: 1,730,099 km (0.074 R)
• M10: 1,837,062 km (0.069 R)
• M11: 2,020,319 km (0.066 R)
• M12: 2,365,442 km (0.096 R)
• M13: 2,896,963 km (0.099 R)
• M14: 3,111,337 km (0.108 R)
• M15: 3,286,516 km (0.115 R)
• M16: 3,510,164 km (0.058 R)
• M17: 3,692,823 km (0.1 R)
• M18: 4,356,589 km (0.12 R)
• M19: 4,478,960 km (0.087 R)
• M20: 4,929,399 km (0.107 R)
• M21: 5,160,079 km (0.076 R)
• M22: 5,658,689 km (0.091 R)
• M23: 6,063,351 km (0.109 R)
• M24: 6,533,388 km (0.079 R)
• M25: 6,730,259 km (0.087 R)
• M26: 7,101,261 km (0.051 R)
• M27: 7,216,751 km (0.073 R)
• M28: 7,685,142 km (0.106 R)
• M29: 8,284,431 km (0.108 R)
• M30: 8,559,093 km (0.076 R)
• M31: 8,805,779 km (0.114 R)
• M32: 9,912,205 km (0.095 R)
• M33: 10,334,371 km (0.043 R)
• M34: 11,330,992 km (0.074 R)
• M35: 11,398,460 km (0.104 R)
• M36: 11,601,913 km (0.096 R)
• M37: 11,738,197 km (0.108 R)
• M38: 12,081,225 km (0.086 R)
• M39: 12,427,544 km (0.066 R)
• M40: 12,636,981 km (0.095 R)
• M41: 13,307,628 km (0.03 R)
• M42: 13,486,098 km (0.112 R)
• M43: 13,809,379 km (0.076 R)
• M44: 14,610,177 km (0.118 R)
• M45: 14,942,284 km (0.115 R)
• M46: 15,463,633 km (0.092 R)
• M47: 15,576,130 km (0.117 R)
• M48: 16,028,813 km (0.111 R)
• M49: 16,371,243 km (0.042 R)
• M50: 16,562,579 km (0.063 R)
• M51: 16,870,152 km (0.111 R)
• M52: 17,296,207 km (0.098 R)
• M53: 17,843,436 km (0.087 R)
• M54: 19,317,423 km (0.066 R)
• M55: 19,681,844 km (0.106 R)
• M56: 20,540,835 km (0.078 R)
• M57: 21,453,980 km (0.078 R)
• M58: 22,084,236 km (0.118 R)
• M59: 22,337,954 km (0.109 R)
• M60: 22,550,233 km (0.06 R)
• M61: 23,062,307 km (0.104 R)
• M62: 23,362,849 km (0.112 R)
• M63: 23,448,868 km (0.08 R)
• M64: 23,707,822 km (0.111 R)
• M65: 24,054,440 km (0.082 R)
• M66: 25,369,555 km (0.065 R)
• M67: 25,813,113 km (0.075 R)
• M68: 26,169,754 km (0.093 R)
• M69: 27,023,509 km (0.112 R)
• M70: 27,294,879 km (0.103 R)
• M71: 27,612,775 km (0.105 R)
• M72: 27,977,644 km (0.115 R)
• M73: 28,435,862 km (0.112 R)
• M74: 28,804,172 km (0.087 R)
• M75: 29,545,729 km (0.106 R)
• M76: 29,872,152 km (0.062 R)
• M77: 30,434,340 km (0.081 R)
• M78: 31,236,933 km (0.099 R)
• M79: 31,617,061 km (0.115 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 13,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit