🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.47 AU - 0.57 AU

Year: 135 Days

Day: 17.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.49 AU - 1.81 AU

Year: 763 Days

Day: 20.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.21 AU - 3.65 AU

Year: 1805 Days

Day: 37.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.48 AU - 3.62 AU

Year: 2407 Days

Day: 34.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.7

Radius: 5.4

Gravity: 28.62 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 12.42 AU - 14.6 AU

Year: 17871 Days

Day: 15.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 77,504,968 km

• M1: 67,169 km (0.108 R)
• M2: 301,589 km (0.103 R)
• M3: 617,091 km (0.061 R)
• M4: 1,019,958 km (0.1 R)
• M5: 1,360,892 km (0.096 R)
• M6: 3,214,559 km (0.076 R)
• M7: 3,821,328 km (0.074 R)
• M8: 4,674,485 km (0.113 R)
• M9: 6,182,581 km (0.1 R)
• M10: 7,739,296 km (0.078 R)
• M11: 8,875,342 km (0.12 R)
• M12: 9,370,811 km (0.06 R)
• M13: 9,942,574 km (0.093 R)
• M14: 11,281,923 km (0.045 R)
• M15: 11,602,362 km (0.106 R)
• M16: 12,600,030 km (0.088 R)
• M17: 14,613,318 km (0.068 R)
• M18: 16,095,385 km (0.11 R)
• M19: 18,020,260 km (0.077 R)
• M20: 23,440,939 km (0.077 R)
• M21: 27,601,854 km (0.077 R)
• M22: 29,977,768 km (0.087 R)
• M23: 31,593,126 km (0.118 R)
• M24: 33,004,432 km (0.11 R)
• M25: 34,591,516 km (0.05 R)
• M26: 35,267,548 km (0.119 R)
• M27: 38,925,665 km (0.097 R)
• M28: 40,100,158 km (0.091 R)
• M29: 44,396,908 km (0.117 R)
• M30: 49,160,254 km (0.034 R)
• M31: 50,531,767 km (0.105 R)
• M32: 57,208,021 km (0.083 R)
• M33: 62,037,190 km (0.107 R)
• M34: 67,550,021 km (0.096 R)
• M35: 69,457,843 km (0.101 R)
• M36: 70,533,152 km (0.083 R)
• M37: 71,619,382 km (0.113 R)
• M38: 74,496,000 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.7

Radius: 3.3

Gravity: 73.71 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.88 AU - 17.26 AU

Year: 18994 Days

Day: 18.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,504,968 km

• M1: 41,289 km (0.057 R)
• M2: 162,014 km (0.075 R)
• M3: 470,635 km (0.09 R)
• M4: 900,130 km (0.074 R)
• M5: 1,194,240 km (0.038 R)
• M6: 1,371,364 km (0.113 R)
• M7: 2,371,126 km (0.072 R)
• M8: 3,085,755 km (0.1 R)
• M9: 4,778,904 km (0.099 R)
• M10: 5,379,988 km (0.081 R)
• M11: 9,098,842 km (0.111 R)
• M12: 12,306,669 km (0.1 R)
• M13: 13,644,971 km (0.095 R)
• M14: 14,386,827 km (0.111 R)
• M15: 15,629,088 km (0.111 R)
• M16: 16,689,737 km (0.103 R)
• M17: 20,347,704 km (0.108 R)
• M18: 22,009,288 km (0.042 R)
• M19: 22,718,980 km (0.104 R)
• M20: 24,077,179 km (0.106 R)
• M21: 25,048,667 km (0.07 R)
• M22: 27,184,626 km (0.116 R)
• M23: 28,713,965 km (0.112 R)
• M24: 29,805,880 km (0.104 R)
• M25: 33,911,743 km (0.115 R)
• M26: 40,904,396 km (0.086 R)
• M27: 41,514,307 km (0.107 R)
• M28: 44,494,147 km (0.083 R)
• M29: 55,576,207 km (0.088 R)
• M30: 58,801,388 km (0.06 R)
• M31: 59,968,700 km (0.091 R)
• M32: 61,151,421 km (0.094 R)
• M33: 61,350,087 km (0.088 R)
• M34: 64,792,932 km (0.043 R)
• M35: 76,579,150 km (0.097 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 15,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit