🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.57 AU - 0.67 AU

Year: 184 Days

Day: 17.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,328,143 km

• M1: 178,919 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.27 AU - 3.87 AU

Year: 2541 Days

Day: 19.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,328,143 km

• M1: 287,527 km (0.107 R)
• M2: 2,819,621 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465

Radius: 12.3

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.34 AU - 8.74 AU

Year: 7037 Days

Day: 9.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,328,143 km

• M1: 308,471 km (0.053 R)
• M2: 448,794 km (0.08 R)
• M3: 557,701 km (0.082 R)
• M4: 1,019,061 km (0.095 R)
• M5: 1,217,876 km (0.052 R)
• M6: 1,584,092 km (0.075 R)
• M7: 1,816,866 km (0.095 R)
• M8: 1,965,866 km (0.092 R)
• M9: 2,256,235 km (0.096 R)
• M10: 2,376,512 km (0.07 R)
• M11: 2,623,348 km (0.073 R)
• M12: 2,707,572 km (0.03 R)
• M13: 2,943,936 km (0.111 R)
• M14: 3,120,312 km (0.073 R)
• M15: 3,836,288 km (0.043 R)
• M16: 3,932,330 km (0.08 R)
• M17: 4,029,269 km (0.084 R)
• M18: 4,151,491 km (0.09 R)
• M19: 4,500,502 km (0.106 R)
• M20: 5,307,134 km (0.074 R)
• M21: 5,468,550 km (0.12 R)
• M22: 5,549,782 km (0.109 R)
• M23: 6,045,998 km (0.103 R)
• M24: 6,327,990 km (0.06 R)
• M25: 6,759,131 km (0.114 R)
• M26: 7,924,199 km (0.097 R)
• M27: 8,170,886 km (0.111 R)
• M28: 8,767,034 km (0.073 R)
• M29: 9,312,318 km (0.069 R)
• M30: 9,474,781 km (0.113 R)
• M31: 10,100,848 km (0.089 R)
• M32: 10,808,446 km (0.089 R)
• M33: 11,289,104 km (0.112 R)
• M34: 11,952,571 km (0.1 R)
• M35: 12,342,572 km (0.037 R)
• M36: 12,628,753 km (0.087 R)
• M37: 13,098,640 km (0.11 R)
• M38: 14,018,368 km (0.104 R)
• M39: 14,354,514 km (0.115 R)
• M40: 14,769,050 km (0.065 R)
• M41: 15,880,861 km (0.109 R)
• M42: 16,309,609 km (0.05 R)
• M43: 16,545,076 km (0.098 R)
• M44: 16,742,096 km (0.111 R)
• M45: 17,178,473 km (0.091 R)
• M46: 18,021,906 km (0.051 R)
• M47: 18,184,220 km (0.091 R)
• M48: 18,428,363 km (0.114 R)
• M49: 19,707,425 km (0.112 R)
• M50: 20,759,697 km (0.097 R)
• M51: 21,442,760 km (0.066 R)
• M52: 21,744,051 km (0.062 R)
• M53: 22,003,304 km (0.046 R)
• M54: 22,568,484 km (0.081 R)
• M55: 22,699,682 km (0.109 R)
• M56: 23,359,109 km (0.06 R)
• M57: 23,757,787 km (0.103 R)
• M58: 24,158,710 km (0.06 R)
• M59: 24,832,050 km (0.11 R)
• M60: 25,238,956 km (0.072 R)
• M61: 26,703,519 km (0.065 R)
• M62: 27,166,973 km (0.104 R)
• M63: 27,259,874 km (0.063 R)
• M64: 28,148,635 km (0.062 R)
• M65: 28,620,167 km (0.118 R)
• M66: 28,999,248 km (0.083 R)
• M67: 29,475,568 km (0.077 R)
• M68: 29,810,517 km (0.087 R)
• M69: 29,954,430 km (0.116 R)
• M70: 30,774,376 km (0.051 R)
• M71: 30,919,935 km (0.091 R)
• M72: 31,504,115 km (0.088 R)
• M73: 31,993,599 km (0.11 R)
• M74: 32,337,824 km (0.041 R)
• M75: 32,831,796 km (0.099 R)
• M76: 33,179,013 km (0.112 R)
• M77: 33,328,162 km (0.06 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 11,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit