🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.46 AU - 0.68 AU

Year: 156 Days

Day: 12.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,002,507 km

• M1: 140,323 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.95 AU - 1.55 AU

Year: 505 Days

Day: 45.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,002,507 km

• M1: 766,988 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.51 AU - 1.73 AU

Year: 746 Days

Day: 29.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,002,507 km

• M1: 811,718 km (0.098 R)

Asteroid Belt

Center: 7.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79

Radius: 5.7

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.15 AU - 16.07 AU

Year: 19168 Days

Day: 20.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,002,507 km

• M1: 150,495 km (0.102 R)
• M2: 402,568 km (0.032 R)
• M3: 484,697 km (0.038 R)
• M4: 585,825 km (0.105 R)
• M5: 853,605 km (0.099 R)
• M6: 1,190,201 km (0.094 R)
• M7: 1,241,363 km (0.117 R)
• M8: 1,328,579 km (0.047 R)
• M9: 1,472,193 km (0.109 R)
• M10: 1,583,194 km (0.116 R)
• M11: 1,639,892 km (0.06 R)
• M12: 1,716,336 km (0.114 R)
• M13: 1,813,725 km (0.102 R)
• M14: 2,501,127 km (0.059 R)
• M15: 2,633,970 km (0.1 R)
• M16: 2,769,356 km (0.117 R)
• M17: 3,260,635 km (0.051 R)
• M18: 3,357,275 km (0.105 R)
• M19: 3,553,398 km (0.12 R)
• M20: 3,603,065 km (0.113 R)
• M21: 3,931,282 km (0.1 R)
• M22: 4,242,895 km (0.11 R)
• M23: 4,481,803 km (0.099 R)
• M24: 4,834,554 km (0.057 R)
• M25: 5,056,109 km (0.118 R)
• M26: 5,566,686 km (0.096 R)
• M27: 5,624,431 km (0.11 R)
• M28: 6,302,708 km (0.047 R)
• M29: 6,728,314 km (0.077 R)
• M30: 6,820,616 km (0.119 R)
• M31: 7,225,876 km (0.07 R)
• M32: 7,703,094 km (0.106 R)
• M33: 7,767,570 km (0.094 R)
• M34: 7,896,823 km (0.086 R)
• M35: 8,454,524 km (0.082 R)
• M36: 8,957,173 km (0.058 R)
• M37: 10,237,880 km (0.031 R)
• M38: 10,273,335 km (0.084 R)
• M39: 10,701,334 km (0.082 R)
• M40: 11,135,168 km (0.119 R)
• M41: 11,982,789 km (0.083 R)
• M42: 12,244,885 km (0.093 R)
• M43: 12,584,622 km (0.116 R)
• M44: 13,196,178 km (0.094 R)
• M45: 13,428,054 km (0.119 R)
• M46: 13,505,546 km (0.089 R)
• M47: 13,544,442 km (0.098 R)
• M48: 13,622,233 km (0.075 R)
• M49: 13,817,458 km (0.112 R)
• M50: 14,727,013 km (0.061 R)
• M51: 15,819,376 km (0.082 R)
• M52: 16,271,910 km (0.081 R)
• M53: 16,562,130 km (0.108 R)
• M54: 17,063,432 km (0.078 R)
• M55: 17,782,250 km (0.089 R)
• M56: 17,910,156 km (0.046 R)
• M57: 18,295,670 km (0.041 R)
• M58: 18,857,260 km (0.112 R)
• M59: 19,161,991 km (0.065 R)
• M60: 19,908,933 km (0.087 R)
• M61: 20,086,057 km (0.059 R)
• M62: 20,308,210 km (0.053 R)
• M63: 20,979,605 km (0.089 R)
• M64: 22,068,678 km (0.104 R)
• M65: 22,252,085 km (0.061 R)
• M66: 22,435,791 km (0.105 R)
• M67: 23,129,626 km (0.104 R)
• M68: 23,689,720 km (0.093 R)
• M69: 23,971,563 km (0.119 R)
• M70: 24,966,239 km (0.113 R)
• M71: 25,109,554 km (0.115 R)
• M72: 25,444,803 km (0.092 R)
• M73: 25,540,844 km (0.098 R)
• M74: 26,071,319 km (0.038 R)
• M75: 27,684,283 km (0.114 R)
• M76: 28,677,463 km (0.106 R)
• M77: 28,827,510 km (0.118 R)
• M78: 29,480,504 km (0.113 R)
• M79: 29,530,919 km (0.095 R)
• M80: 29,631,897 km (0.055 R)
• M81: 29,834,154 km (0.105 R)
• M82: 30,138,286 km (0.086 R)
• M83: 32,348,445 km (0.101 R)
• M84: 32,869,943 km (0.092 R)
• M85: 33,026,872 km (0.094 R)
• M86: 33,289,117 km (0.071 R)
• M87: 33,551,960 km (0.11 R)
• M88: 33,710,085 km (0.089 R)
• M89: 34,132,699 km (0.119 R)
• M90: 34,238,614 km (0.096 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 15,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit