🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.46 AU - 1.96 AU

Year: 817 Days

Day: 33.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.41 AU - 2.15 AU

Year: 867 Days

Day: 14.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,881,776 km

• M1: 307,723 km (0.055 R)

Asteroid Belt

Center: 2.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.19 AU - 3.51 AU

Year: 2240 Days

Day: 14.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,881,776 km

• M1: 392,096 km (0.104 R)

Asteroid Belt

Center: 7.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.7

Radius: 14.7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 11.62 AU - 12.68 AU

Year: 15469 Days

Day: 7.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,881,776 km

• M1: 303,983 km (0.054 R)
• M2: 653,593 km (0.109 R)
• M3: 812,765 km (0.101 R)
• M4: 966,701 km (0.11 R)
• M5: 1,152,801 km (0.108 R)
• M6: 1,659,639 km (0.099 R)
• M7: 2,070,584 km (0.088 R)
• M8: 2,776,237 km (0.1 R)
• M9: 2,956,503 km (0.095 R)
• M10: 3,109,691 km (0.102 R)
• M11: 3,815,643 km (0.069 R)
• M12: 4,965,602 km (0.069 R)
• M13: 5,522,106 km (0.071 R)
• M14: 5,827,136 km (0.071 R)
• M15: 6,177,046 km (0.063 R)
• M16: 6,533,837 km (0.105 R)
• M17: 7,020,179 km (0.119 R)
• M18: 7,143,598 km (0.084 R)
• M19: 7,434,565 km (0.075 R)
• M20: 7,729,273 km (0.077 R)
• M21: 8,330,507 km (0.104 R)
• M22: 8,461,405 km (0.112 R)
• M23: 9,532,676 km (0.063 R)
• M24: 9,853,264 km (0.08 R)
• M25: 10,599,308 km (0.087 R)
• M26: 11,363,604 km (0.089 R)
• M27: 13,607,572 km (0.026 R)
• M28: 13,865,329 km (0.109 R)
• M29: 14,228,702 km (0.105 R)
• M30: 14,806,300 km (0.061 R)
• M31: 16,529,966 km (0.114 R)
• M32: 16,639,771 km (0.079 R)
• M33: 17,303,836 km (0.091 R)
• M34: 17,639,235 km (0.088 R)
• M35: 17,863,931 km (0.087 R)
• M36: 18,373,162 km (0.057 R)
• M37: 19,812,592 km (0.089 R)
• M38: 19,929,279 km (0.12 R)
• M39: 20,046,264 km (0.087 R)
• M40: 20,163,549 km (0.088 R)
• M41: 20,280,983 km (0.077 R)
• M42: 21,527,582 km (0.112 R)
• M43: 21,827,975 km (0.1 R)
• M44: 22,554,871 km (0.066 R)
• M45: 22,921,386 km (0.115 R)
• M46: 23,412,964 km (0.113 R)
• M47: 24,971,774 km (0.119 R)
• M48: 25,097,885 km (0.103 R)
• M49: 26,050,824 km (0.069 R)
• M50: 26,950,804 km (0.074 R)
• M51: 27,080,207 km (0.119 R)
• M52: 27,730,508 km (0.111 R)
• M53: 29,046,371 km (0.104 R)
• M54: 29,578,341 km (0.075 R)
• M55: 29,778,653 km (0.09 R)
• M56: 30,046,583 km (0.064 R)
• M57: 31,058,014 km (0.087 R)
• M58: 31,670,318 km (0.088 R)
• M59: 33,461,453 km (0.06 R)
• M60: 33,600,579 km (0.104 R)
• M61: 33,949,292 km (0.119 R)
• M62: 35,427,020 km (0.109 R)
• M63: 38,153,890 km (0.036 R)
• M64: 39,910,767 km (0.114 R)
• M65: 40,206,073 km (0.119 R)
• M66: 40,873,429 km (0.105 R)
• M67: 43,654,903 km (0.105 R)
• M68: 44,187,920 km (0.086 R)
• M69: 46,730,036 km (0.091 R)
• M70: 47,587,831 km (0.095 R)
• M71: 47,979,627 km (0.045 R)
• M72: 49,874,434 km (0.118 R)
• M73: 50,033,457 km (0.072 R)
• M74: 51,071,217 km (0.113 R)
• M75: 51,391,955 km (0.067 R)
• M76: 54,799,794 km (0.093 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 14,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit