🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.94 AU - 3.04 AU

Year: 1488 Days

Day: 27 Hours

Environment

Temp: -100 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,062,129 km

• M1: 846,874 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.23 AU - 2.89 AU

Year: 1551 Days

Day: 28.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.86 AU - 3.1 AU

Year: 1948 Days

Day: 40.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.86 AU - 3.88 AU

Year: 2343 Days

Day: 40.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.3

Radius: 12.9

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.03 AU - 5.91 AU

Year: 4845 Days

Day: 11.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 96,062,129 km

• M1: 162,164 km (0.11 R)
• M2: 588,967 km (0.086 R)
• M3: 991,086 km (0.083 R)
• M4: 1,688,511 km (0.063 R)
• M5: 2,180,389 km (0.056 R)
• M6: 3,110,140 km (0.107 R)
• M7: 3,928,141 km (0.069 R)
• M8: 4,363,471 km (0.106 R)
• M9: 5,049,377 km (0.101 R)
• M10: 6,308,841 km (0.093 R)
• M11: 8,107,905 km (0.085 R)
• M12: 10,004,657 km (0.112 R)
• M13: 10,590,781 km (0.082 R)
• M14: 11,732,811 km (0.091 R)
• M15: 12,232,319 km (0.092 R)
• M16: 14,543,905 km (0.118 R)
• M17: 16,075,338 km (0.073 R)
• M18: 18,369,871 km (0.088 R)
• M19: 22,513,582 km (0.053 R)
• M20: 26,045,438 km (0.112 R)
• M21: 28,925,496 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.2

Radius: 4.9

Gravity: 36.49 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.64 AU - 20.1 AU

Year: 25085 Days

Day: 16.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 127.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 96,062,129 km

• M1: 61,335 km (0.085 R)
• M2: 243,994 km (0.102 R)
• M3: 476,768 km (0.063 R)
• M4: 1,198,728 km (0.073 R)
• M5: 1,767,798 km (0.082 R)
• M6: 2,145,832 km (0.109 R)
• M7: 3,090,243 km (0.087 R)
• M8: 3,448,530 km (0.1 R)
• M9: 3,834,193 km (0.088 R)
• M10: 4,884,370 km (0.081 R)
• M11: 5,496,824 km (0.108 R)
• M12: 5,888,023 km (0.084 R)
• M13: 6,297,622 km (0.064 R)
• M14: 7,022,124 km (0.078 R)
• M15: 7,908,641 km (0.097 R)
• M16: 8,127,652 km (0.112 R)
• M17: 9,283,894 km (0.117 R)
• M18: 10,349,629 km (0.076 R)
• M19: 12,278,395 km (0.107 R)
• M20: 12,946,050 km (0.109 R)
• M21: 13,327,226 km (0.03 R)
• M22: 13,873,407 km (0.08 R)
• M23: 14,353,317 km (0.111 R)
• M24: 15,177,602 km (0.085 R)
• M25: 15,946,235 km (0.054 R)
• M26: 19,182,187 km (0.092 R)
• M27: 23,162,837 km (0.065 R)
• M28: 25,109,255 km (0.1 R)
• M29: 27,535,582 km (0.105 R)
• M30: 28,420,454 km (0.11 R)
• M31: 28,676,715 km (0.093 R)
• M32: 30,513,926 km (0.094 R)
• M33: 35,151,909 km (0.104 R)
• M34: 36,796,439 km (0.117 R)
• M35: 38,024,338 km (0.084 R)
• M36: 41,376,826 km (0.062 R)
• M37: 43,718,183 km (0.114 R)
• M38: 45,969,780 km (0.076 R)
• M39: 49,583,167 km (0.082 R)
• M40: 52,414,157 km (0.115 R)
• M41: 59,225,947 km (0.107 R)
• M42: 67,967,249 km (0.118 R)
• M43: 86,868,192 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 13,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit