🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.83 AU - 1.01 AU

Year: 327 Days

Day: 25.9 Hours

Environment

Temp: 45 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1 AU - 1.01 AU

Year: 371 Days

Day: 35.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 95,048,860 km

• M1: 55,202 km (0.094 R)
• M2: 187,147 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.09 AU - 2.11 AU

Year: 1129 Days

Day: 25.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.75 AU - 2.61 AU

Year: 1194 Days

Day: 43.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.35 AU - 3.61 AU

Year: 2408 Days

Day: 33.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.39 AU - 3.91 AU

Year: 2586 Days

Day: 46.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,048,860 km

• M1: 199,863 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.2

Radius: 14.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.96 AU - 5.02 AU

Year: 4134 Days

Day: 12.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 95,048,860 km

• M1: 180,864 km (0.101 R)
• M2: 293,810 km (0.107 R)
• M3: 548,725 km (0.061 R)
• M4: 730,486 km (0.118 R)
• M5: 820,844 km (0.108 R)
• M6: 1,149,360 km (0.058 R)
• M7: 1,290,730 km (0.092 R)
• M8: 1,664,725 km (0.102 R)
• M9: 1,776,325 km (0.054 R)
• M10: 2,046,798 km (0.087 R)
• M11: 2,153,461 km (0.09 R)
• M12: 2,275,832 km (0.089 R)
• M13: 2,614,073 km (0.067 R)
• M14: 2,759,782 km (0.071 R)
• M15: 2,983,730 km (0.119 R)
• M16: 3,090,243 km (0.084 R)
• M17: 3,244,778 km (0.114 R)
• M18: 3,433,720 km (0.064 R)
• M19: 3,577,932 km (0.067 R)
• M20: 3,889,096 km (0.051 R)
• M21: 4,174,977 km (0.035 R)
• M22: 4,608,213 km (0.086 R)
• M23: 4,767,684 km (0.102 R)
• M24: 4,983,404 km (0.068 R)
• M25: 5,074,210 km (0.03 R)
• M26: 5,536,617 km (0.076 R)
• M27: 5,630,864 km (0.105 R)
• M28: 5,801,705 km (0.079 R)
• M29: 6,226,712 km (0.094 R)
• M30: 6,344,296 km (0.12 R)
• M31: 6,562,111 km (0.071 R)
• M32: 7,645,648 km (0.119 R)
• M33: 7,983,590 km (0.03 R)
• M34: 8,111,645 km (0.027 R)
• M35: 8,456,618 km (0.104 R)
• M36: 8,960,763 km (0.055 R)
• M37: 9,160,775 km (0.101 R)
• M38: 9,883,931 km (0.088 R)
• M39: 9,998,673 km (0.076 R)
• M40: 10,206,165 km (0.083 R)
• M41: 10,368,628 km (0.089 R)
• M42: 11,361,061 km (0.11 R)
• M43: 12,236,059 km (0.063 R)
• M44: 12,383,861 km (0.099 R)
• M45: 12,756,360 km (0.096 R)
• M46: 13,157,731 km (0.091 R)
• M47: 13,359,987 km (0.044 R)
• M48: 13,461,564 km (0.068 R)
• M49: 13,639,885 km (0.101 R)
• M50: 14,024,501 km (0.099 R)
• M51: 14,127,724 km (0.118 R)
• M52: 14,412,857 km (0.08 R)
• M53: 14,726,115 km (0.059 R)
• M54: 14,909,821 km (0.116 R)
• M55: 15,094,276 km (0.111 R)
• M56: 16,488,677 km (0.119 R)
• M57: 16,652,337 km (0.12 R)
• M58: 17,118,634 km (0.077 R)
• M59: 17,700,570 km (0.12 R)
• M60: 18,373,760 km (0.067 R)
• M61: 18,600,102 km (0.072 R)
• M62: 18,998,182 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.5

Radius: 6.3

Gravity: 17.83 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 15.93 AU - 19.35 AU

Year: 27476 Days

Day: 18 Hours

Environment

Temp: -209 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,048,860 km

• M1: 81,381 km (0.104 R)
• M2: 838,047 km (0.098 R)
• M3: 1,439,431 km (0.115 R)
• M4: 1,762,413 km (0.111 R)
• M5: 4,225,242 km (0.069 R)
• M6: 4,684,807 km (0.086 R)
• M7: 5,485,604 km (0.102 R)
• M8: 5,706,411 km (0.119 R)
• M9: 6,270,844 km (0.087 R)
• M10: 6,501,523 km (0.07 R)
• M11: 9,945,117 km (0.111 R)
• M12: 10,079,456 km (0.026 R)
• M13: 10,281,862 km (0.057 R)
• M14: 10,690,862 km (0.115 R)
• M15: 10,828,492 km (0.06 R)
• M16: 11,807,461 km (0.09 R)
• M17: 11,949,728 km (0.037 R)
• M18: 12,235,759 km (0.071 R)
• M19: 12,451,779 km (0.079 R)
• M20: 14,300,360 km (0.095 R)
• M21: 14,986,715 km (0.111 R)
• M22: 15,761,632 km (0.089 R)
• M23: 16,868,506 km (0.035 R)
• M24: 18,410,262 km (0.104 R)
• M25: 18,492,690 km (0.103 R)
• M26: 18,740,574 km (0.055 R)
• M27: 19,239,782 km (0.086 R)
• M28: 19,490,957 km (0.119 R)
• M29: 20,677,567 km (0.066 R)
• M30: 21,020,894 km (0.092 R)
• M31: 21,193,231 km (0.087 R)
• M32: 22,588,979 km (0.11 R)
• M33: 22,677,092 km (0.085 R)
• M34: 23,031,191 km (0.113 R)
• M35: 23,297,924 km (0.086 R)
• M36: 26,205,957 km (0.102 R)
• M37: 26,298,707 km (0.085 R)
• M38: 26,391,458 km (0.109 R)
• M39: 27,231,749 km (0.114 R)
• M40: 27,985,872 km (0.075 R)
• M41: 31,267,152 km (0.093 R)
• M42: 31,957,696 km (0.115 R)
• M43: 32,255,246 km (0.063 R)
• M44: 34,566,084 km (0.119 R)
• M45: 35,484,914 km (0.086 R)
• M46: 36,618,716 km (0.075 R)
• M47: 37,973,923 km (0.115 R)
• M48: 38,078,792 km (0.071 R)
• M49: 38,394,144 km (0.113 R)
• M50: 39,345,437 km (0.105 R)
• M51: 40,733,107 km (0.119 R)
• M52: 42,571,814 km (0.091 R)
• M53: 43,886,031 km (0.105 R)
• M54: 44,216,643 km (0.026 R)
• M55: 45,102,412 km (0.102 R)
• M56: 45,993,865 km (0.104 R)
• M57: 46,666,308 km (0.093 R)
• M58: 48,703,232 km (0.107 R)
• M59: 50,077,289 km (0.106 R)
• M60: 50,422,710 km (0.107 R)
• M61: 51,000,308 km (0.106 R)
• M62: 51,463,911 km (0.099 R)
• M63: 51,696,237 km (0.103 R)
• M64: 57,616,872 km (0.082 R)
• M65: 58,220,649 km (0.045 R)
• M66: 60,901,892 km (0.066 R)
• M67: 61,024,711 km (0.055 R)
• M68: 62,257,697 km (0.116 R)
• M69: 64,747,903 km (0.114 R)
• M70: 67,524,739 km (0.116 R)
• M71: 68,799,612 km (0.08 R)
• M72: 69,055,574 km (0.086 R)
• M73: 69,183,630 km (0.082 R)
• M74: 71,502,845 km (0.09 R)
• M75: 73,585,547 km (0.103 R)
• M76: 74,109,439 km (0.055 R)
• M77: 75,556,200 km (0.093 R)
• M78: 76,216,974 km (0.081 R)
• M79: 76,481,762 km (0.05 R)
• M80: 77,012,385 km (0.079 R)
• M81: 78,879,068 km (0.058 R)
• M82: 80,356,047 km (0.111 R)
• M83: 80,895,497 km (0.072 R)
• M84: 81,030,435 km (0.113 R)
• M85: 82,113,374 km (0.099 R)
• M86: 82,656,713 km (0.109 R)
• M87: 83,337,533 km (0.115 R)
• M88: 84,841,740 km (0.103 R)
• M89: 86,769,159 km (0.11 R)
• M90: 88,571,813 km (0.03 R)
• M91: 91,509,765 km (0.062 R)
• M92: 92,637,434 km (0.107 R)
• M93: 94,195,346 km (0.104 R)
• M94: 95,048,802 km (0.083 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit