🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.54 AU - 0.58 AU

Year: 155 Days

Day: 45.5 Hours

Environment

Temp: 211 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,604,257 km

• M1: 111,750 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.03 AU - 1.33 AU

Year: 473 Days

Day: 16.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.59 AU - 3.55 AU

Year: 1985 Days

Day: 25.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 175.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.9

Radius: 11.2

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.7 AU - 5.84 AU

Year: 3844 Days

Day: 10.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,604,257 km

• M1: 169,943 km (0.104 R)
• M2: 312,959 km (0.084 R)
• M3: 401,072 km (0.104 R)
• M4: 519,553 km (0.12 R)
• M5: 630,705 km (0.103 R)
• M6: 820,245 km (0.115 R)
• M7: 1,054,964 km (0.114 R)
• M8: 1,242,261 km (0.118 R)
• M9: 1,619,547 km (0.117 R)
• M10: 1,805,646 km (0.082 R)
• M11: 2,336,719 km (0.104 R)
• M12: 2,441,736 km (0.089 R)
• M13: 2,692,762 km (0.066 R)
• M14: 2,821,416 km (0.06 R)
• M15: 2,933,465 km (0.111 R)
• M16: 3,258,990 km (0.098 R)
• M17: 3,396,470 km (0.111 R)
• M18: 4,325,922 km (0.104 R)
• M19: 4,630,652 km (0.084 R)
• M20: 4,874,946 km (0.103 R)
• M21: 5,238,020 km (0.108 R)
• M22: 5,562,946 km (0.105 R)
• M23: 5,680,530 km (0.083 R)
• M24: 5,990,348 km (0.052 R)
• M25: 6,062,603 km (0.086 R)
• M26: 6,281,315 km (0.084 R)
• M27: 6,453,054 km (0.115 R)
• M28: 6,751,352 km (0.103 R)
• M29: 6,851,882 km (0.106 R)
• M30: 8,363,568 km (0.087 R)
• M31: 8,716,170 km (0.041 R)
• M32: 8,963,156 km (0.119 R)
• M33: 9,268,186 km (0.067 R)
• M34: 9,576,657 km (0.107 R)
• M35: 9,689,753 km (0.056 R)
• M36: 10,031,435 km (0.105 R)
• M37: 10,609,780 km (0.038 R)
• M38: 10,991,704 km (0.111 R)
• M39: 11,288,356 km (0.12 R)
• M40: 11,617,920 km (0.077 R)
• M41: 11,920,258 km (0.083 R)
• M42: 12,317,141 km (0.12 R)
• M43: 12,811,711 km (0.085 R)
• M44: 13,502,255 km (0.111 R)
• M45: 13,852,015 km (0.113 R)
• M46: 13,948,057 km (0.043 R)
• M47: 14,237,080 km (0.11 R)
• M48: 14,625,735 km (0.055 R)
• M49: 15,912,726 km (0.033 R)
• M50: 16,282,232 km (0.073 R)
• M51: 16,417,319 km (0.114 R)
• M52: 16,893,040 km (0.096 R)
• M53: 17,201,362 km (0.104 R)
• M54: 17,684,563 km (0.071 R)
• M55: 17,823,390 km (0.107 R)
• M56: 18,207,258 km (0.112 R)
• M57: 18,312,425 km (0.098 R)
• M58: 18,770,344 km (0.075 R)
• M59: 18,912,013 km (0.104 R)
• M60: 19,589,841 km (0.106 R)
• M61: 20,022,029 km (0.056 R)
• M62: 20,603,367 km (0.111 R)
• M63: 21,116,338 km (0.06 R)
• M64: 21,337,593 km (0.081 R)
• M65: 21,485,545 km (0.091 R)
• M66: 21,596,697 km (0.117 R)
• M67: 21,856,698 km (0.075 R)
• M68: 25,370,452 km (0.049 R)
• M69: 25,723,503 km (0.111 R)
• M70: 25,999,212 km (0.049 R)
• M71: 26,394,749 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.8

Radius: 9.1

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.94 AU - 7.62 AU

Year: 7247 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,604,257 km

• M1: 120,127 km (0.103 R)
• M2: 224,397 km (0.049 R)
• M3: 518,805 km (0.088 R)
• M4: 801,097 km (0.111 R)
• M5: 900,130 km (0.096 R)
• M6: 1,184,815 km (0.11 R)
• M7: 1,538,315 km (0.101 R)
• M8: 1,748,650 km (0.105 R)
• M9: 1,857,407 km (0.068 R)
• M10: 1,923,829 km (0.113 R)
• M11: 2,150,918 km (0.066 R)
• M12: 2,244,267 km (0.115 R)
• M13: 2,532,542 km (0.087 R)
• M14: 3,439,554 km (0.075 R)
• M15: 4,028,222 km (0.091 R)
• M16: 4,173,033 km (0.094 R)
• M17: 5,077,950 km (0.098 R)
• M18: 5,265,995 km (0.072 R)
• M19: 5,360,989 km (0.1 R)
• M20: 5,456,433 km (0.088 R)
• M21: 5,876,952 km (0.094 R)
• M22: 5,975,388 km (0.068 R)
• M23: 6,307,794 km (0.074 R)
• M24: 7,025,415 km (0.108 R)
• M25: 7,625,303 km (0.058 R)
• M26: 7,877,076 km (0.12 R)
• M27: 8,022,186 km (0.094 R)
• M28: 8,131,691 km (0.078 R)
• M29: 8,611,601 km (0.108 R)
• M30: 8,798,599 km (0.045 R)
• M31: 8,986,942 km (0.104 R)
• M32: 9,291,225 km (0.068 R)
• M33: 9,676,289 km (0.082 R)
• M34: 10,105,935 km (0.085 R)
• M35: 10,342,898 km (0.103 R)
• M36: 10,943,383 km (0.119 R)
• M37: 11,105,398 km (0.057 R)
• M38: 13,760,760 km (0.091 R)
• M39: 13,848,125 km (0.104 R)
• M40: 15,908,686 km (0.067 R)
• M41: 16,369,149 km (0.069 R)
• M42: 16,694,075 km (0.048 R)
• M43: 17,586,875 km (0.105 R)
• M44: 17,776,865 km (0.083 R)
• M45: 18,254,680 km (0.115 R)
• M46: 18,688,215 km (0.1 R)
• M47: 18,833,624 km (0.077 R)
• M48: 19,960,096 km (0.1 R)
• M49: 20,556,393 km (0.101 R)
• M50: 20,756,555 km (0.086 R)
• M51: 20,856,786 km (0.114 R)
• M52: 21,209,089 km (0.113 R)
• M53: 22,792,881 km (0.1 R)
• M54: 22,896,253 km (0.062 R)
• M55: 24,785,525 km (0.053 R)
• M56: 24,945,295 km (0.082 R)
• M57: 25,105,365 km (0.114 R)
• M58: 26,180,974 km (0.106 R)
• M59: 26,560,952 km (0.092 R)
• M60: 27,216,640 km (0.071 R)
• M61: 27,601,555 km (0.113 R)
• M62: 27,877,713 km (0.109 R)
• M63: 28,432,571 km (0.027 R)
• M64: 28,879,121 km (0.116 R)
• M65: 30,005,743 km (0.116 R)
• M66: 32,185,383 km (0.066 R)
• M67: 32,243,427 km (0.098 R)
• M68: 32,476,052 km (0.096 R)
• M69: 33,883,020 km (0.111 R)
• M70: 34,060,294 km (0.086 R)
• M71: 34,415,738 km (0.075 R)
• M72: 35,010,838 km (0.038 R)
• M73: 35,609,529 km (0.116 R)
• M74: 36,090,786 km (0.031 R)
• M75: 37,303,426 km (0.08 R)
• M76: 37,486,534 km (0.118 R)
• M77: 38,652,799 km (0.083 R)
• M78: 38,838,001 km (0.077 R)
• M79: 38,899,785 km (0.118 R)
• M80: 39,768,649 km (0.05 R)
• M81: 39,830,882 km (0.114 R)
• M82: 39,893,264 km (0.114 R)
• M83: 40,832,140 km (0.113 R)
• M84: 41,398,967 km (0.037 R)
• M85: 41,905,056 km (0.1 R)
• M86: 42,349,512 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 17,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit