🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.51 AU - 0.85 AU

Year: 216 Days

Day: 39.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,502,834 km

• M1: 406,607 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.38 AU - 1.88 AU

Year: 801 Days

Day: 29.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,502,834 km

• M1: 608,265 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.77 AU - 2.61 AU

Year: 1248 Days

Day: 16 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,502,834 km

• M1: 197,918 km (0.105 R)
• M2: 1,327,382 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.29 AU - 3.43 AU

Year: 2371 Days

Day: 20.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.13 AU - 3.97 AU

Year: 2575 Days

Day: 27.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,502,834 km

• M1: 555,307 km (0.084 R)

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.7

Radius: 10.5

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.95 AU - 7.09 AU

Year: 5687 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,502,834 km

• M1: 133,740 km (0.082 R)
• M2: 445,951 km (0.097 R)
• M3: 743,950 km (0.104 R)
• M4: 871,707 km (0.115 R)
• M5: 1,199,177 km (0.111 R)
• M6: 1,675,047 km (0.051 R)
• M7: 2,083,599 km (0.105 R)
• M8: 2,206,120 km (0.039 R)
• M9: 2,310,090 km (0.09 R)
• M10: 2,544,510 km (0.097 R)
• M11: 2,675,857 km (0.117 R)
• M12: 3,365,802 km (0.091 R)
• M13: 4,499,156 km (0.1 R)
• M14: 4,578,742 km (0.082 R)
• M15: 4,658,627 km (0.064 R)
• M16: 4,820,043 km (0.112 R)
• M17: 4,928,651 km (0.102 R)
• M18: 5,148,411 km (0.118 R)
• M19: 5,740,669 km (0.069 R)
• M20: 6,001,119 km (0.09 R)
• M21: 6,295,078 km (0.09 R)
• M22: 6,623,895 km (0.111 R)
• M23: 7,298,431 km (0.06 R)
• M24: 7,486,326 km (0.102 R)
• M25: 7,707,432 km (0.066 R)
• M26: 8,188,539 km (0.069 R)
• M27: 8,318,539 km (0.089 R)
• M28: 8,449,138 km (0.073 R)
• M29: 8,911,844 km (0.11 R)
• M30: 9,247,392 km (0.097 R)
• M31: 9,621,387 km (0.109 R)
• M32: 9,931,055 km (0.083 R)
• M33: 10,035,025 km (0.102 R)
• M34: 10,844,050 km (0.029 R)
• M35: 10,951,013 km (0.077 R)
• M36: 11,022,670 km (0.098 R)
• M37: 11,310,497 km (0.076 R)
• M38: 11,491,660 km (0.059 R)
• M39: 11,820,326 km (0.104 R)
• M40: 12,374,885 km (0.031 R)
• M41: 12,599,133 km (0.115 R)
• M42: 12,862,275 km (0.053 R)
• M43: 13,624,626 km (0.047 R)
• M44: 14,914,160 km (0.076 R)
• M45: 15,392,723 km (0.106 R)
• M46: 15,473,057 km (0.11 R)
• M47: 15,593,633 km (0.101 R)
• M48: 16,365,109 km (0.086 R)
• M49: 17,107,265 km (0.111 R)
• M50: 17,315,355 km (0.093 R)
• M51: 17,608,268 km (0.079 R)
• M52: 17,860,490 km (0.074 R)
• M53: 18,496,430 km (0.092 R)
• M54: 19,226,169 km (0.103 R)
• M55: 19,312,636 km (0.082 R)
• M56: 19,442,637 km (0.103 R)
• M57: 19,746,919 km (0.074 R)
• M58: 20,980,054 km (0.098 R)
• M59: 21,426,604 km (0.064 R)
• M60: 21,740,909 km (0.084 R)
• M61: 22,147,366 km (0.051 R)
• M62: 22,328,829 km (0.084 R)
• M63: 22,693,249 km (0.092 R)
• M64: 22,876,207 km (0.11 R)
• M65: 23,243,470 km (0.106 R)
• M66: 23,427,924 km (0.068 R)
• M67: 24,123,853 km (0.03 R)
• M68: 24,404,050 km (0.095 R)
• M69: 24,685,444 km (0.112 R)
• M70: 26,299,904 km (0.099 R)
• M71: 27,460,036 km (0.08 R)
• M72: 27,850,486 km (0.067 R)
• M73: 28,046,310 km (0.07 R)
• M74: 28,488,820 km (0.077 R)
• M75: 28,636,772 km (0.095 R)
• M76: 28,735,657 km (0.096 R)
• M77: 29,729,884 km (0.098 R)
• M78: 30,130,806 km (0.11 R)
• M79: 30,583,938 km (0.044 R)
• M80: 30,836,759 km (0.05 R)
• M81: 32,419,055 km (0.079 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 14,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit