🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.57 AU - 0.57 AU

Year: 94 Days

Day: 16.1 Hours

Environment

Temp: 751 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 128,869,397 km

• M1: 43,383 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.53 AU - 0.77 AU

Year: 114 Days

Day: 30.8 Hours

Environment

Temp: 677 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 128,869,397 km

• M1: 31,266 km (0.082 R)
• M2: 68,665 km (0.045 R)

Asteroid Belt

Center: 1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.2 AU - 1.48 AU

Year: 339 Days

Day: 43.9 Hours

Environment

Temp: 429 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 128,869,397 km

• M1: 181,911 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.47 AU - 2.25 AU

Year: 554 Days

Day: 33.6 Hours

Environment

Temp: 354 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 128,869,397 km

• M1: 1,146,518 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 8.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.97 AU - 8.47 AU

Year: 5144 Days

Day: 36.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 128,869,397 km

• M1: 3,571,799 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.79 AU - 10.37 AU

Year: 5486 Days

Day: 39.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.68 AU - 9.06 AU

Year: 5766 Days

Day: 35.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 29.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.5

Radius: 10.9

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 23.45 AU - 35.11 AU

Year: 34583 Days

Day: 7.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 80.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 128,869,397 km

• M1: 153,936 km (0.101 R)
• M2: 300,991 km (0.095 R)
• M3: 550,520 km (0.087 R)
• M4: 686,654 km (0.066 R)
• M5: 1,165,517 km (0.076 R)
• M6: 1,420,881 km (0.072 R)
• M7: 1,985,014 km (0.12 R)
• M8: 2,071,033 km (0.085 R)
• M9: 2,660,748 km (0.08 R)
• M10: 2,999,437 km (0.043 R)
• M11: 3,717,806 km (0.111 R)
• M12: 4,151,640 km (0.085 R)
• M13: 4,544,634 km (0.043 R)
• M14: 4,949,745 km (0.119 R)
• M15: 6,107,333 km (0.117 R)
• M16: 6,489,705 km (0.077 R)
• M17: 6,618,958 km (0.064 R)
• M18: 9,087,921 km (0.066 R)
• M19: 9,160,177 km (0.067 R)
• M20: 10,418,445 km (0.079 R)
• M21: 10,569,987 km (0.106 R)
• M22: 11,338,920 km (0.07 R)
• M23: 11,887,944 km (0.078 R)
• M24: 12,046,369 km (0.104 R)
• M25: 12,125,805 km (0.067 R)
• M26: 13,093,404 km (0.095 R)
• M27: 13,503,901 km (0.116 R)
• M28: 13,586,479 km (0.115 R)
• M29: 16,054,395 km (0.116 R)
• M30: 16,493,764 km (0.104 R)
• M31: 16,848,011 km (0.06 R)
• M32: 19,026,306 km (0.076 R)
• M33: 20,242,836 km (0.095 R)
• M34: 20,337,382 km (0.072 R)
• M35: 20,812,804 km (0.114 R)
• M36: 26,795,372 km (0.074 R)
• M37: 31,056,368 km (0.087 R)
• M38: 32,930,082 km (0.096 R)
• M39: 33,712,179 km (0.099 R)
• M40: 33,936,726 km (0.044 R)
• M41: 34,613,507 km (0.085 R)
• M42: 35,067,087 km (0.058 R)
• M43: 35,865,790 km (0.093 R)
• M44: 36,901,456 km (0.115 R)
• M45: 38,884,227 km (0.093 R)
• M46: 39,829,386 km (0.101 R)
• M47: 40,901,554 km (0.066 R)
• M48: 41,141,210 km (0.108 R)
• M49: 41,621,718 km (0.078 R)
• M50: 45,037,187 km (0.05 R)
• M51: 45,160,755 km (0.059 R)
• M52: 46,403,464 km (0.036 R)
• M53: 47,154,296 km (0.062 R)
• M54: 50,454,724 km (0.032 R)
• M55: 51,743,809 km (0.105 R)
• M56: 51,873,211 km (0.096 R)
• M57: 52,002,913 km (0.114 R)
• M58: 52,262,465 km (0.106 R)
• M59: 52,392,316 km (0.065 R)
• M60: 53,305,012 km (0.069 R)
• M61: 53,566,659 km (0.117 R)
• M62: 53,697,707 km (0.093 R)
• M63: 55,542,997 km (0.101 R)
• M64: 55,675,690 km (0.03 R)
• M65: 56,873,819 km (0.097 R)
• M66: 58,619,626 km (0.045 R)
• M67: 60,110,369 km (0.101 R)
• M68: 61,751,009 km (0.118 R)
• M69: 62,714,868 km (0.055 R)
• M70: 63,267,782 km (0.06 R)
• M71: 65,776,239 km (0.062 R)
• M72: 67,466,396 km (0.065 R)
• M73: 70,889,644 km (0.025 R)
• M74: 72,477,476 km (0.114 R)
• M75: 78,646,742 km (0.105 R)
• M76: 78,944,741 km (0.101 R)
• M77: 79,990,580 km (0.108 R)
• M78: 81,040,907 km (0.048 R)
• M79: 83,610,848 km (0.111 R)
• M80: 85,287,990 km (0.076 R)
• M81: 87,130,138 km (0.038 R)
• M82: 88,056,149 km (0.117 R)
• M83: 88,365,517 km (0.034 R)
• M84: 94,787,455 km (0.098 R)
• M85: 94,945,879 km (0.098 R)
• M86: 97,014,518 km (0.064 R)
• M87: 98,455,146 km (0.071 R)
• M88: 100,710,483 km (0.097 R)
• M89: 106,093,314 km (0.07 R)
• M90: 107,908,235 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 30.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.5

Radius: 9.6

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 30.38 AU - 30.44 AU

Year: 36605 Days

Day: 11.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 128,869,397 km

• M1: 379,979 km (0.042 R)
• M2: 628,311 km (0.087 R)
• M3: 962,363 km (0.056 R)
• M4: 1,431,203 km (0.099 R)
• M5: 1,602,193 km (0.072 R)
• M6: 1,690,306 km (0.118 R)
• M7: 2,870,334 km (0.058 R)
• M8: 3,253,903 km (0.081 R)
• M9: 3,423,248 km (0.094 R)
• M10: 3,595,585 km (0.107 R)
• M11: 3,830,005 km (0.107 R)
• M12: 3,948,935 km (0.101 R)
• M13: 4,069,361 km (0.099 R)
• M14: 4,625,716 km (0.088 R)
• M15: 5,271,979 km (0.074 R)
• M16: 5,946,515 km (0.111 R)
• M17: 6,084,744 km (0.044 R)
• M18: 6,434,803 km (0.055 R)
• M19: 6,505,712 km (0.078 R)
• M20: 6,719,787 km (0.089 R)
• M21: 12,332,998 km (0.102 R)
• M22: 12,421,111 km (0.098 R)
• M23: 12,509,524 km (0.092 R)
• M24: 14,228,553 km (0.113 R)
• M25: 16,020,436 km (0.111 R)
• M26: 16,213,118 km (0.12 R)
• M27: 20,330,351 km (0.03 R)
• M28: 21,912,947 km (0.044 R)
• M29: 24,305,016 km (0.099 R)
• M30: 25,982,906 km (0.099 R)
• M31: 29,449,238 km (0.101 R)
• M32: 30,159,828 km (0.084 R)
• M33: 31,115,908 km (0.118 R)
• M34: 31,356,611 km (0.089 R)
• M35: 33,180,658 km (0.084 R)
• M36: 34,291,572 km (0.078 R)
• M37: 36,170,072 km (0.06 R)
• M38: 37,568,663 km (0.116 R)
• M39: 38,081,784 km (0.093 R)
• M40: 40,026,107 km (0.098 R)
• M41: 41,208,080 km (0.114 R)
• M42: 41,472,270 km (0.047 R)
• M43: 41,737,208 km (0.113 R)
• M44: 43,740,921 km (0.036 R)
• M45: 44,280,671 km (0.081 R)
• M46: 44,958,349 km (0.098 R)
• M47: 47,287,887 km (0.113 R)
• M48: 47,564,493 km (0.111 R)
• M49: 47,980,525 km (0.055 R)
• M50: 53,353,033 km (0.111 R)
• M51: 54,363,417 km (0.072 R)
• M52: 56,549,491 km (0.055 R)
• M53: 57,137,261 km (0.099 R)
• M54: 57,431,969 km (0.078 R)
• M55: 57,579,472 km (0.104 R)
• M56: 63,125,813 km (0.093 R)
• M57: 63,430,395 km (0.09 R)
• M58: 63,888,314 km (0.085 R)
• M59: 65,114,568 km (0.061 R)
• M60: 65,730,612 km (0.056 R)
• M61: 67,590,412 km (0.102 R)
• M62: 69,624,644 km (0.078 R)
• M63: 69,781,872 km (0.092 R)
• M64: 70,570,252 km (0.049 R)
• M65: 75,846,719 km (0.113 R)
• M66: 76,982,316 km (0.084 R)
• M67: 80,422,319 km (0.102 R)
• M68: 81,083,243 km (0.11 R)
• M69: 81,912,015 km (0.119 R)
• M70: 82,576,977 km (0.106 R)
• M71: 86,435,256 km (0.042 R)
• M72: 87,112,186 km (0.082 R)
• M73: 89,324,589 km (0.047 R)
• M74: 91,555,243 km (0.071 R)
• M75: 95,721,694 km (0.054 R)
• M76: 96,772,768 km (0.094 R)
• M77: 97,651,805 km (0.09 R)
• M78: 98,180,335 km (0.11 R)
• M79: 100,126,902 km (0.118 R)
• M80: 100,482,047 km (0.091 R)
• M81: 102,980,631 km (0.111 R)
• M82: 103,339,367 km (0.086 R)
• M83: 104,057,736 km (0.091 R)
• M84: 104,417,668 km (0.095 R)
• M85: 108,038,834 km (0.105 R)
• M86: 109,316,101 km (0.106 R)
• M87: 112,253,904 km (0.104 R)
• M88: 116,335,831 km (0.113 R)
• M89: 120,843,963 km (0.113 R)
• M90: 125,026,271 km (0.11 R)
• M91: 125,983,398 km (0.106 R)
• M92: 127,519,918 km (0.074 R)
• M93: 127,904,983 km (0.106 R)
• M94: 128,676,309 km (0.095 R)
• M95: 128,869,440 km (0.093 R)

Kuiper Belt

Range: 50.3 - 77.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 16,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit