🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.87 AU - 1.35 AU

Year: 425 Days

Day: 13.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.29 AU - 2.67 AU

Year: 1419 Days

Day: 13.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.72 AU - 3.64 AU

Year: 2061 Days

Day: 34.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.5

Radius: 5.9

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 12.24 AU - 13.48 AU

Year: 16761 Days

Day: 20.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,790,482 km

• M1: 89,609 km (0.118 R)
• M2: 295,905 km (0.119 R)
• M3: 682,465 km (0.052 R)
• M4: 883,076 km (0.047 R)
• M5: 1,247,048 km (0.102 R)
• M6: 2,330,884 km (0.039 R)
• M7: 2,750,506 km (0.107 R)
• M8: 3,822,226 km (0.106 R)
• M9: 4,077,739 km (0.069 R)
• M10: 4,560,192 km (0.113 R)
• M11: 5,080,044 km (0.037 R)
• M12: 6,712,756 km (0.103 R)
• M13: 7,341,366 km (0.05 R)
• M14: 10,746,064 km (0.086 R)
• M15: 11,198,597 km (0.115 R)
• M16: 12,508,476 km (0.098 R)
• M17: 12,945,901 km (0.118 R)
• M18: 14,797,922 km (0.114 R)
• M19: 16,894,985 km (0.109 R)
• M20: 20,357,129 km (0.074 R)
• M21: 23,691,366 km (0.034 R)
• M22: 26,444,266 km (0.081 R)
• M23: 28,643,654 km (0.095 R)
• M24: 30,175,835 km (0.07 R)
• M25: 30,399,035 km (0.058 R)
• M26: 37,492,069 km (0.091 R)
• M27: 39,857,361 km (0.095 R)
• M28: 42,460,064 km (0.12 R)
• M29: 46,202,255 km (0.086 R)
• M30: 52,863,848 km (0.041 R)
• M31: 55,832,618 km (0.043 R)
• M32: 56,507,155 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.9

Radius: 3.6

Gravity: 30.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.77 AU - 21.75 AU

Year: 28358 Days

Day: 23.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 79,790,482 km

• M1: 44,730 km (0.101 R)
• M2: 241,002 km (0.062 R)
• M3: 359,334 km (0.06 R)
• M4: 636,090 km (0.11 R)
• M5: 917,334 km (0.089 R)
• M6: 1,040,603 km (0.11 R)
• M7: 1,217,577 km (0.107 R)
• M8: 2,134,014 km (0.108 R)
• M9: 2,537,329 km (0.106 R)
• M10: 2,732,106 km (0.12 R)
• M11: 3,179,104 km (0.095 R)
• M12: 3,582,420 km (0.108 R)
• M13: 4,560,192 km (0.075 R)
• M14: 4,848,317 km (0.107 R)
• M15: 5,869,024 km (0.106 R)
• M16: 7,806,914 km (0.115 R)
• M17: 10,315,072 km (0.101 R)
• M18: 10,937,250 km (0.058 R)
• M19: 12,601,825 km (0.083 R)
• M20: 13,457,675 km (0.075 R)
• M21: 15,363,851 km (0.063 R)
• M22: 15,684,738 km (0.094 R)
• M23: 16,256,801 km (0.115 R)
• M24: 18,413,852 km (0.116 R)
• M25: 19,607,494 km (0.081 R)
• M26: 20,367,152 km (0.064 R)
• M27: 22,971,351 km (0.079 R)
• M28: 27,397,504 km (0.104 R)
• M29: 30,434,191 km (0.083 R)
• M30: 32,228,767 km (0.051 R)
• M31: 35,189,608 km (0.116 R)
• M32: 35,886,884 km (0.088 R)
• M33: 38,916,240 km (0.068 R)
• M34: 51,478,572 km (0.084 R)
• M35: 59,546,385 km (0.081 R)
• M36: 60,138,793 km (0.117 R)
• M37: 65,438,297 km (0.082 R)
• M38: 66,703,895 km (0.093 R)
• M39: 67,771,127 km (0.082 R)
• M40: 67,985,800 km (0.107 R)
• M41: 76,953,893 km (0.111 R)
• M42: 79,312,902 km (0.115 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 13,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit