🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.66 AU - 0.68 AU

Year: 162 Days

Day: 41.1 Hours

Environment

Temp: 316 °C

Axial Tilt: 61.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.7 AU - 0.74 AU

Year: 180 Days

Day: 12.5 Hours

Environment

Temp: 257 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,315,369 km

• M1: 407,505 km (0.078 R)
• M2: 484,847 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.11 AU - 2.27 AU

Year: 957 Days

Day: 19.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,315,369 km

• M1: 859,739 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.2 AU - 3.5 AU

Year: 1421 Days

Day: 38.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.54 AU - 3.48 AU

Year: 1542 Days

Day: 33.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.42 AU - 3.58 AU

Year: 1934 Days

Day: 39.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.21 AU - 5.27 AU

Year: 2578 Days

Day: 21.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,315,369 km

• M1: 1,717,084 km (0.091 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.33 AU - 5.17 AU

Year: 3057 Days

Day: 40.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.5

Radius: 11.2

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.66 AU - 12.12 AU

Year: 10612 Days

Day: 6.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,315,369 km

• M1: 156,180 km (0.104 R)
• M2: 244,892 km (0.061 R)
• M3: 399,426 km (0.071 R)
• M4: 492,327 km (0.085 R)
• M5: 1,177,634 km (0.117 R)
• M6: 1,579,305 km (0.096 R)
• M7: 1,998,179 km (0.052 R)
• M8: 2,582,957 km (0.101 R)
• M9: 3,019,932 km (0.105 R)
• M10: 3,421,602 km (0.094 R)
• M11: 4,149,546 km (0.047 R)
• M12: 4,275,507 km (0.085 R)
• M13: 4,402,815 km (0.119 R)
• M14: 4,825,130 km (0.056 R)
• M15: 5,328,676 km (0.086 R)
• M16: 5,431,450 km (0.056 R)
• M17: 6,422,386 km (0.103 R)
• M18: 6,495,240 km (0.109 R)
• M19: 6,678,797 km (0.05 R)
• M20: 7,163,943 km (0.073 R)
• M21: 7,315,635 km (0.076 R)
• M22: 7,468,225 km (0.112 R)
• M23: 7,932,726 km (0.1 R)
• M24: 8,168,493 km (0.106 R)
• M25: 8,247,480 km (0.115 R)
• M26: 8,566,572 km (0.077 R)
• M27: 9,134,596 km (0.08 R)
• M28: 9,216,725 km (0.113 R)
• M29: 9,631,111 km (0.043 R)
• M30: 9,924,921 km (0.063 R)
• M31: 10,009,444 km (0.064 R)
• M32: 10,306,994 km (0.062 R)
• M33: 10,954,454 km (0.069 R)
• M34: 11,261,129 km (0.1 R)
• M35: 11,972,766 km (0.111 R)
• M36: 12,062,824 km (0.097 R)
• M37: 12,516,106 km (0.087 R)
• M38: 12,699,064 km (0.071 R)
• M39: 13,392,899 km (0.037 R)
• M40: 14,146,573 km (0.063 R)
• M41: 14,289,439 km (0.119 R)
• M42: 14,962,330 km (0.082 R)
• M43: 16,689,737 km (0.118 R)
• M44: 16,790,416 km (0.033 R)
• M45: 17,093,352 km (0.098 R)
• M46: 17,807,532 km (0.116 R)
• M47: 18,064,990 km (0.066 R)
• M48: 18,375,555 km (0.1 R)
• M49: 19,370,531 km (0.064 R)
• M50: 22,570,429 km (0.118 R)
• M51: 22,849,130 km (0.105 R)
• M52: 23,072,928 km (0.032 R)
• M53: 23,805,060 km (0.096 R)
• M54: 25,234,468 km (0.056 R)
• M55: 25,988,740 km (0.075 R)
• M56: 27,400,645 km (0.091 R)
• M57: 27,519,426 km (0.095 R)
• M58: 27,638,506 km (0.1 R)
• M59: 28,837,383 km (0.093 R)
• M60: 29,747,836 km (0.086 R)
• M61: 30,729,198 km (0.08 R)
• M62: 31,971,010 km (0.108 R)
• M63: 32,158,605 km (0.096 R)
• M64: 32,346,650 km (0.065 R)
• M65: 32,660,955 km (0.066 R)
• M66: 32,849,897 km (0.06 R)
• M67: 33,228,978 km (0.097 R)
• M68: 33,355,688 km (0.1 R)
• M69: 33,482,547 km (0.108 R)
• M70: 34,055,506 km (0.04 R)
• M71: 35,146,374 km (0.087 R)
• M72: 35,275,477 km (0.115 R)
• M73: 35,534,132 km (0.106 R)
• M74: 36,053,386 km (0.054 R)
• M75: 36,313,986 km (0.089 R)
• M76: 36,444,435 km (0.091 R)
• M77: 38,155,386 km (0.047 R)
• M78: 38,354,500 km (0.094 R)
• M79: 39,959,686 km (0.099 R)
• M80: 40,499,584 km (0.03 R)
• M81: 42,270,973 km (0.071 R)
• M82: 43,235,281 km (0.102 R)
• M83: 44,695,356 km (0.04 R)
• M84: 44,765,218 km (0.06 R)
• M85: 44,975,253 km (0.04 R)
• M86: 45,536,844 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.8

Radius: 9.4

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.16 AU - 15.04 AU

Year: 14810 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,315,369 km

• M1: 146,307 km (0.117 R)
• M2: 381,923 km (0.119 R)
• M3: 760,855 km (0.113 R)
• M4: 932,144 km (0.062 R)
• M5: 1,441,076 km (0.115 R)
• M6: 2,115,463 km (0.068 R)
• M7: 2,267,156 km (0.091 R)
• M8: 2,613,774 km (0.067 R)
• M9: 3,113,431 km (0.076 R)
• M10: 3,216,953 km (0.076 R)
• M11: 3,498,645 km (0.104 R)
• M12: 4,123,815 km (0.071 R)
• M13: 4,314,253 km (0.102 R)
• M14: 4,429,892 km (0.095 R)
• M15: 4,507,683 km (0.11 R)
• M16: 4,783,242 km (0.117 R)
• M17: 5,642,832 km (0.068 R)
• M18: 6,373,318 km (0.114 R)
• M19: 6,682,836 km (0.095 R)
• M20: 6,772,146 km (0.11 R)
• M21: 7,501,136 km (0.101 R)
• M22: 7,922,105 km (0.08 R)
• M23: 8,689,542 km (0.1 R)
• M24: 9,032,719 km (0.054 R)
• M25: 9,131,604 km (0.102 R)
• M26: 9,330,419 km (0.1 R)
• M27: 9,935,543 km (0.106 R)
• M28: 10,501,471 km (0.091 R)
• M29: 11,449,922 km (0.1 R)
• M30: 11,557,034 km (0.099 R)
• M31: 12,315,944 km (0.087 R)
• M32: 12,590,905 km (0.104 R)
• M33: 13,259,009 km (0.098 R)
• M34: 13,710,944 km (0.081 R)
• M35: 14,110,520 km (0.094 R)
• M36: 14,340,452 km (0.081 R)
• M37: 15,273,045 km (0.117 R)
• M38: 17,196,275 km (0.113 R)
• M39: 18,436,591 km (0.096 R)
• M40: 18,877,456 km (0.113 R)
• M41: 18,940,736 km (0.05 R)
• M42: 19,641,452 km (0.116 R)
• M43: 19,705,630 km (0.098 R)
• M44: 20,285,770 km (0.085 R)
• M45: 20,871,596 km (0.079 R)
• M46: 26,388,616 km (0.093 R)
• M47: 26,530,285 km (0.098 R)
• M48: 27,170,713 km (0.046 R)
• M49: 27,528,701 km (0.088 R)
• M50: 28,032,547 km (0.049 R)
• M51: 28,539,534 km (0.036 R)
• M52: 28,903,356 km (0.08 R)
• M53: 32,096,074 km (0.106 R)
• M54: 32,247,317 km (0.031 R)
• M55: 33,849,211 km (0.12 R)
• M56: 34,080,041 km (0.11 R)
• M57: 34,388,811 km (0.113 R)
• M58: 34,620,986 km (0.081 R)
• M59: 37,050,605 km (0.049 R)
• M60: 37,368,052 km (0.099 R)
• M61: 37,527,075 km (0.106 R)
• M62: 38,165,708 km (0.111 R)
• M63: 40,021,470 km (0.101 R)
• M64: 40,592,185 km (0.03 R)
• M65: 41,741,546 km (0.056 R)
• M66: 44,492,800 km (0.098 R)
• M67: 45,422,850 km (0.078 R)
• M68: 46,615,893 km (0.112 R)
• M69: 49,555,791 km (0.032 R)
• M70: 49,730,521 km (0.116 R)
• M71: 51,755,478 km (0.072 R)
• M72: 52,555,078 km (0.098 R)
• M73: 53,269,259 km (0.048 R)
• M74: 55,250,084 km (0.074 R)
• M75: 56,249,398 km (0.097 R)
• M76: 57,989,670 km (0.075 R)
• M77: 59,561,644 km (0.104 R)
• M78: 59,654,545 km (0.085 R)
• M79: 60,679,739 km (0.115 R)
• M80: 60,773,237 km (0.112 R)
• M81: 61,053,883 km (0.092 R)
• M82: 61,522,723 km (0.057 R)
• M83: 61,616,670 km (0.118 R)
• M84: 61,710,618 km (0.116 R)
• M85: 62,087,006 km (0.104 R)
• M86: 62,181,253 km (0.059 R)
• M87: 62,275,499 km (0.117 R)
• M88: 62,652,935 km (0.027 R)
• M89: 62,842,026 km (0.072 R)
• M90: 63,220,659 km (0.091 R)

Kuiper Belt

Range: 37.1 - 65.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 12,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit