🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.94 AU - 1.02 AU

Year: 353 Days

Day: 43.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,769,850 km

• M1: 508,633 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.03 AU - 1.21 AU

Year: 431 Days

Day: 40.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.93 AU - 1.35 AU

Year: 442 Days

Day: 33.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.54 AU - 1.76 AU

Year: 770 Days

Day: 34.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,769,850 km

• M1: 874,699 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.37 AU - 3.53 AU

Year: 2329 Days

Day: 42.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 174 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,769,850 km

• M1: 1,834,668 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.07 AU - 4.15 AU

Year: 2493 Days

Day: 13.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,769,850 km

• M1: 116,387 km (0.038 R)
• M2: 1,098,048 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.66 AU - 4.4 AU

Year: 2940 Days

Day: 36.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,769,850 km

• M1: 2,205,821 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.4

Radius: 5.2

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 16.36 AU - 22.82 AU

Year: 31512 Days

Day: 24.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,769,850 km

• M1: 77,342 km (0.043 R)
• M2: 205,547 km (0.028 R)
• M3: 524,490 km (0.115 R)
• M4: 1,027,139 km (0.056 R)
• M5: 1,248,843 km (0.052 R)
• M6: 1,454,989 km (0.09 R)
• M7: 1,999,226 km (0.114 R)
• M8: 2,275,234 km (0.055 R)
• M9: 2,454,003 km (0.116 R)
• M10: 2,526,708 km (0.094 R)
• M11: 2,863,154 km (0.12 R)
• M12: 3,173,868 km (0.107 R)
• M13: 4,169,143 km (0.081 R)
• M14: 4,431,987 km (0.034 R)
• M15: 5,584,040 km (0.106 R)
• M16: 5,680,082 km (0.072 R)
• M17: 5,776,572 km (0.073 R)
• M18: 6,118,852 km (0.103 R)
• M19: 6,168,219 km (0.058 R)
• M20: 7,236,498 km (0.115 R)
• M21: 7,552,000 km (0.095 R)
• M22: 8,691,636 km (0.096 R)
• M23: 9,252,927 km (0.108 R)
• M24: 10,000,019 km (0.1 R)
• M25: 10,469,457 km (0.102 R)
• M26: 11,368,690 km (0.053 R)
• M27: 11,551,499 km (0.098 R)
• M28: 12,230,075 km (0.077 R)
• M29: 14,080,152 km (0.12 R)
• M30: 14,738,083 km (0.07 R)
• M31: 14,870,926 km (0.101 R)
• M32: 15,004,068 km (0.11 R)
• M33: 15,271,699 km (0.092 R)
• M34: 16,220,448 km (0.066 R)
• M35: 16,288,964 km (0.078 R)
• M36: 17,398,083 km (0.03 R)
• M37: 17,820,398 km (0.084 R)
• M38: 17,891,008 km (0.116 R)
• M39: 19,615,422 km (0.075 R)
• M40: 20,054,791 km (0.114 R)
• M41: 20,128,244 km (0.031 R)
• M42: 21,167,201 km (0.044 R)
• M43: 22,375,802 km (0.115 R)
• M44: 23,917,708 km (0.091 R)
• M45: 24,386,996 km (0.106 R)
• M46: 24,701,451 km (0.075 R)
• M47: 25,175,676 km (0.086 R)
• M48: 26,616,603 km (0.112 R)
• M49: 26,697,386 km (0.087 R)
• M50: 27,919,600 km (0.119 R)
• M51: 32,987,228 km (0.107 R)
• M52: 35,803,109 km (0.077 R)
• M53: 40,168,973 km (0.106 R)
• M54: 41,848,957 km (0.1 R)
• M55: 42,131,248 km (0.117 R)
• M56: 44,315,826 km (0.101 R)
• M57: 44,891,778 km (0.095 R)
• M58: 44,987,969 km (0.103 R)
• M59: 45,373,633 km (0.114 R)
• M60: 45,566,763 km (0.077 R)
• M61: 46,342,428 km (0.119 R)
• M62: 46,731,832 km (0.044 R)
• M63: 47,024,595 km (0.094 R)
• M64: 48,004,910 km (0.107 R)
• M65: 48,398,950 km (0.108 R)
• M66: 49,091,140 km (0.092 R)
• M67: 49,488,172 km (0.076 R)
• M68: 50,585,323 km (0.08 R)
• M69: 53,312,044 km (0.088 R)
• M70: 54,641,969 km (0.097 R)
• M71: 55,879,293 km (0.05 R)
• M72: 56,293,679 km (0.079 R)
• M73: 58,171,431 km (0.065 R)
• M74: 58,591,352 km (0.088 R)
• M75: 58,696,520 km (0.117 R)
• M76: 59,223,403 km (0.109 R)
• M77: 59,540,252 km (0.054 R)
• M78: 62,202,196 km (0.074 R)
• M79: 63,709,844 km (0.087 R)
• M80: 64,902,887 km (0.112 R)
• M81: 65,120,552 km (0.079 R)
• M82: 65,665,836 km (0.053 R)
• M83: 67,972,635 km (0.101 R)
• M84: 69,636,612 km (0.058 R)
• M85: 70,082,563 km (0.101 R)
• M86: 70,305,913 km (0.065 R)
• M87: 71,426,251 km (0.074 R)
• M88: 71,763,445 km (0.084 R)
• M89: 71,875,943 km (0.114 R)
• M90: 72,213,884 km (0.084 R)
• M91: 72,552,275 km (0.119 R)
• M92: 72,665,221 km (0.059 R)
• M93: 74,025,066 km (0.043 R)
• M94: 74,822,273 km (0.079 R)
• M95: 75,164,702 km (0.105 R)
• M96: 75,393,288 km (0.087 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 18,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit