🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.83 AU - 1.15 AU

Year: 367 Days

Day: 36.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 18,144,267 km

• M1: 435,629 km (0.107 R)
• M2: 560,693 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.24 AU - 1.34 AU

Year: 546 Days

Day: 46.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,144,267 km

• M1: 77,193 km (0.028 R)
• M2: 1,022,352 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.17 AU - 2.83 AU

Year: 1474 Days

Day: 43.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.13 AU - 3.23 AU

Year: 1636 Days

Day: 13.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,144,267 km

• M1: 1,647,372 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.2

Radius: 13.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.18 AU - 6.06 AU

Year: 4319 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 18,144,267 km

• M1: 204,201 km (0.085 R)
• M2: 290,669 km (0.109 R)
• M3: 458,966 km (0.061 R)
• M4: 744,848 km (0.079 R)
• M5: 841,638 km (0.106 R)
• M6: 971,937 km (0.11 R)
• M7: 1,160,431 km (0.095 R)
• M8: 1,275,471 km (0.115 R)
• M9: 1,751,641 km (0.072 R)
• M10: 2,176,649 km (0.05 R)
• M11: 2,268,203 km (0.096 R)
• M12: 2,564,855 km (0.098 R)
• M13: 2,931,819 km (0.082 R)
• M14: 3,483,237 km (0.085 R)
• M15: 3,575,688 km (0.115 R)
• M16: 3,826,564 km (0.102 R)
• M17: 3,938,014 km (0.094 R)
• M18: 4,296,002 km (0.096 R)
• M19: 4,579,789 km (0.085 R)
• M20: 4,698,570 km (0.062 R)
• M21: 4,783,990 km (0.065 R)
• M22: 4,870,009 km (0.119 R)
• M23: 5,043,393 km (0.067 R)
• M24: 5,183,716 km (0.048 R)
• M25: 5,378,791 km (0.096 R)
• M26: 5,504,154 km (0.1 R)
• M27: 5,758,022 km (0.068 R)
• M28: 6,034,329 km (0.116 R)
• M29: 6,352,674 km (0.101 R)
• M30: 6,485,367 km (0.109 R)
• M31: 6,753,596 km (0.109 R)
• M32: 7,761,736 km (0.067 R)
• M33: 7,883,509 km (0.119 R)
• M34: 8,046,720 km (0.11 R)
• M35: 8,149,494 km (0.111 R)
• M36: 8,480,853 km (0.115 R)
• M37: 8,690,140 km (0.081 R)
• M38: 8,774,514 km (0.095 R)
• M39: 8,922,466 km (0.117 R)
• M40: 9,007,587 km (0.079 R)
• M41: 9,458,176 km (0.094 R)
• M42: 9,653,700 km (0.111 R)
• M43: 9,872,412 km (0.096 R)
• M44: 10,159,191 km (0.104 R)
• M45: 10,673,359 km (0.084 R)
• M46: 10,831,634 km (0.073 R)
• M47: 11,310,945 km (0.071 R)
• M48: 11,518,438 km (0.114 R)
• M49: 11,937,461 km (0.081 R)
• M50: 12,031,259 km (0.054 R)
• M51: 12,172,330 km (0.11 R)
• M52: 12,337,636 km (0.032 R)
• M53: 12,551,411 km (0.107 R)
• M54: 12,886,361 km (0.112 R)
• M55: 13,006,637 km (0.093 R)
• M56: 13,248,387 km (0.115 R)
• M57: 13,711,842 km (0.104 R)
• M58: 14,131,164 km (0.076 R)
• M59: 14,379,796 km (0.067 R)
• M60: 14,479,578 km (0.095 R)
• M61: 14,957,094 km (0.111 R)
• M62: 15,134,218 km (0.107 R)
• M63: 15,312,240 km (0.109 R)
• M64: 15,772,851 km (0.109 R)
• M65: 16,082,519 km (0.098 R)
• M66: 16,290,161 km (0.101 R)
• M67: 16,498,700 km (0.115 R)
• M68: 16,891,993 km (0.094 R)
• M69: 17,527,635 km (0.062 R)
• M70: 17,634,447 km (0.101 R)
• M71: 17,848,522 km (0.09 R)
• M72: 17,982,711 km (0.084 R)
• M73: 18,117,349 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 12,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit