🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.84 AU - 0.94 AU

Year: 311 Days

Day: 23.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,658,935 km

• M1: 39,344 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.97 AU - 1.29 AU

Year: 445 Days

Day: 36.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.17 AU - 1.23 AU

Year: 488 Days

Day: 32 Hours

Environment

Temp: 5 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,658,935 km

• M1: 34,108 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.06 AU - 1.38 AU

Year: 500 Days

Day: 37.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.65 AU - 2.29 AU

Year: 1025 Days

Day: 41.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,658,935 km

• M1: 152,739 km (0.038 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.27 AU - 2.97 AU

Year: 1573 Days

Day: 28.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.1

Radius: 11.3

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.51 AU - 14.19 AU

Year: 14181 Days

Day: 14 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,658,935 km

• M1: 142,268 km (0.081 R)
• M2: 512,971 km (0.096 R)
• M3: 609,761 km (0.119 R)
• M4: 824,583 km (0.117 R)
• M5: 941,719 km (0.115 R)
• M6: 1,215,782 km (0.101 R)
• M7: 2,266,707 km (0.119 R)
• M8: 3,150,681 km (0.108 R)
• M9: 3,435,366 km (0.094 R)
• M10: 4,338,637 km (0.077 R)
• M11: 4,943,910 km (0.103 R)
• M12: 5,689,656 km (0.111 R)
• M13: 5,920,336 km (0.094 R)
• M14: 5,997,977 km (0.083 R)
• M15: 6,711,409 km (0.108 R)
• M16: 7,577,731 km (0.077 R)
• M17: 8,435,375 km (0.118 R)
• M18: 8,566,722 km (0.115 R)
• M19: 8,787,080 km (0.066 R)
• M20: 9,188,600 km (0.09 R)
• M21: 9,368,866 km (0.088 R)
• M22: 9,459,522 km (0.038 R)
• M23: 9,550,478 km (0.12 R)
• M24: 9,733,137 km (0.116 R)
• M25: 10,806,202 km (0.104 R)
• M26: 13,316,754 km (0.109 R)
• M27: 14,505,608 km (0.086 R)
• M28: 14,663,134 km (0.08 R)
• M29: 16,379,022 km (0.085 R)
• M30: 16,707,838 km (0.062 R)
• M31: 16,983,397 km (0.111 R)
• M32: 17,483,503 km (0.05 R)
• M33: 18,157,591 km (0.083 R)
• M34: 18,441,079 km (0.068 R)
• M35: 18,725,913 km (0.091 R)
• M36: 19,012,393 km (0.075 R)
• M37: 19,589,392 km (0.106 R)
• M38: 19,996,897 km (0.107 R)
• M39: 20,289,510 km (0.102 R)
• M40: 20,407,094 km (0.108 R)
• M41: 21,116,787 km (0.025 R)
• M42: 21,714,281 km (0.091 R)
• M43: 22,560,256 km (0.101 R)
• M44: 26,498,570 km (0.12 R)
• M45: 27,013,785 km (0.106 R)
• M46: 27,207,814 km (0.036 R)
• M47: 27,402,291 km (0.112 R)
• M48: 28,316,035 km (0.092 R)
• M49: 28,579,028 km (0.113 R)
• M50: 29,173,530 km (0.092 R)
• M51: 30,441,970 km (0.074 R)
• M52: 31,592,078 km (0.083 R)
• M53: 32,206,776 km (0.068 R)
• M54: 32,412,623 km (0.074 R)
• M55: 33,517,403 km (0.097 R)
• M56: 34,284,092 km (0.107 R)
• M57: 34,564,438 km (0.039 R)
• M58: 34,845,383 km (0.087 R)
• M59: 34,915,844 km (0.074 R)
• M60: 34,986,155 km (0.113 R)
• M61: 35,622,095 km (0.099 R)
• M62: 35,977,091 km (0.083 R)
• M63: 36,048,150 km (0.089 R)
• M64: 36,190,567 km (0.103 R)
• M65: 37,408,444 km (0.071 R)
• M66: 37,552,656 km (0.1 R)
• M67: 38,058,745 km (0.051 R)
• M68: 38,421,520 km (0.112 R)
• M69: 39,223,963 km (0.075 R)
• M70: 39,297,117 km (0.045 R)
• M71: 42,037,899 km (0.081 R)
• M72: 44,533,940 km (0.083 R)
• M73: 44,839,718 km (0.079 R)
• M74: 45,376,475 km (0.114 R)
• M75: 45,761,241 km (0.11 R)
• M76: 46,689,196 km (0.093 R)
• M77: 46,844,479 km (0.085 R)
• M78: 48,170,963 km (0.119 R)
• M79: 48,406,281 km (0.097 R)
• M80: 48,642,047 km (0.108 R)
• M81: 49,193,764 km (0.065 R)
• M82: 49,351,739 km (0.105 R)
• M83: 49,905,999 km (0.091 R)
• M84: 50,621,526 km (0.088 R)
• M85: 50,781,147 km (0.055 R)
• M86: 53,436,808 km (0.091 R)
• M87: 54,413,832 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 13,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit