🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.76 AU - 0.98 AU

Year: 309 Days

Day: 18.1 Hours

Environment

Temp: 43 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.43 AU - 3.45 AU

Year: 2430 Days

Day: 38.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,783,031 km

• M1: 19,897 km (0.052 R)
• M2: 1,623,735 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.4 AU - 3.98 AU

Year: 2699 Days

Day: 36.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,783,031 km

• M1: 2,718,193 km (0.089 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992

Radius: 10.2

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.84 AU - 6.22 AU

Year: 4296 Days

Day: 7.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,783,031 km

• M1: 148,850 km (0.086 R)
• M2: 328,218 km (0.06 R)
• M3: 440,117 km (0.104 R)
• M4: 545,284 km (0.088 R)
• M5: 835,654 km (0.109 R)
• M6: 929,601 km (0.117 R)
• M7: 1,070,223 km (0.09 R)
• M8: 1,806,993 km (0.044 R)
• M9: 2,131,770 km (0.102 R)
• M10: 2,301,114 km (0.08 R)
• M11: 2,397,156 km (0.053 R)
• M12: 2,959,943 km (0.076 R)
• M13: 3,149,484 km (0.062 R)
• M14: 3,235,054 km (0.047 R)
• M15: 3,321,372 km (0.12 R)
• M16: 3,607,403 km (0.104 R)
• M17: 4,016,553 km (0.099 R)
• M18: 4,109,603 km (0.085 R)
• M19: 4,345,220 km (0.098 R)
• M20: 4,512,769 km (0.076 R)
• M21: 4,706,947 km (0.111 R)
• M22: 4,829,767 km (0.12 R)
• M23: 4,953,634 km (0.101 R)
• M24: 5,902,833 km (0.078 R)
• M25: 6,963,033 km (0.106 R)
• M26: 7,414,968 km (0.12 R)
• M27: 7,615,728 km (0.11 R)
• M28: 8,676,228 km (0.08 R)
• M29: 8,857,391 km (0.096 R)
• M30: 8,979,014 km (0.074 R)
• M31: 9,346,875 km (0.046 R)
• M32: 9,532,825 km (0.104 R)
• M33: 9,813,920 km (0.107 R)
• M34: 10,288,444 km (0.053 R)
• M35: 10,576,719 km (0.064 R)
• M36: 10,802,911 km (0.085 R)
• M37: 10,965,374 km (0.085 R)
• M38: 11,292,844 km (0.057 R)
• M39: 11,590,245 km (0.065 R)
• M40: 11,756,597 km (0.102 R)
• M41: 13,428,653 km (0.107 R)
• M42: 13,779,011 km (0.034 R)
• M43: 14,239,025 km (0.106 R)
• M44: 14,417,196 km (0.098 R)
• M45: 14,596,264 km (0.086 R)
• M46: 14,811,984 km (0.101 R)
• M47: 14,884,240 km (0.108 R)
• M48: 15,392,574 km (0.084 R)
• M49: 15,575,682 km (0.106 R)
• M50: 15,685,786 km (0.076 R)
• M51: 15,869,941 km (0.079 R)
• M52: 16,165,995 km (0.034 R)
• M53: 16,351,945 km (0.07 R)
• M54: 16,914,283 km (0.117 R)
• M55: 17,368,612 km (0.102 R)
• M56: 17,788,683 km (0.088 R)
• M57: 19,383,695 km (0.071 R)
• M58: 20,138,267 km (0.072 R)
• M59: 20,258,244 km (0.098 R)
• M60: 21,349,262 km (0.076 R)
• M61: 21,635,143 km (0.098 R)
• M62: 22,210,945 km (0.091 R)
• M63: 22,293,673 km (0.105 R)
• M64: 22,958,636 km (0.041 R)
• M65: 23,461,584 km (0.117 R)
• M66: 24,137,916 km (0.119 R)
• M67: 25,164,456 km (0.091 R)
• M68: 25,813,262 km (0.068 R)
• M69: 25,943,712 km (0.085 R)
• M70: 26,030,777 km (0.112 R)
• M71: 26,818,859 km (0.1 R)
• M72: 27,481,428 km (0.037 R)
• M73: 27,570,289 km (0.081 R)
• M74: 28,104,802 km (0.12 R)
• M75: 28,777,843 km (0.063 R)
• M76: 29,547,075 km (0.075 R)
• M77: 30,368,966 km (0.112 R)
• M78: 30,506,746 km (0.092 R)
• M79: 30,690,602 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.6

Radius: 9.1

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.93 AU - 6.29 AU

Year: 4399 Days

Day: 13.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 22,783,031 km

• M1: 115,938 km (0.093 R)
• M2: 197,768 km (0.117 R)
• M3: 265,835 km (0.05 R)
• M4: 340,036 km (0.09 R)
• M5: 396,883 km (0.113 R)
• M6: 630,405 km (0.087 R)
• M7: 695,780 km (0.111 R)
• M8: 807,230 km (0.118 R)
• M9: 869,912 km (0.11 R)
• M10: 962,513 km (0.086 R)
• M11: 1,188,555 km (0.101 R)
• M12: 1,334,563 km (0.1 R)
• M13: 1,610,271 km (0.11 R)
• M14: 1,725,761 km (0.058 R)
• M15: 1,977,235 km (0.072 R)
• M16: 2,292,139 km (0.091 R)
• M17: 2,370,079 km (0.109 R)
• M18: 2,515,339 km (0.086 R)
• M19: 2,650,126 km (0.091 R)
• M20: 2,759,632 km (0.056 R)
• M21: 2,842,659 km (0.031 R)
• M22: 2,912,671 km (0.079 R)
• M23: 2,997,343 km (0.044 R)
• M24: 3,140,359 km (0.107 R)
• M25: 3,227,275 km (0.071 R)
• M26: 3,300,279 km (0.034 R)
• M27: 3,462,892 km (0.093 R)
• M28: 3,522,731 km (0.087 R)
• M29: 3,643,456 km (0.118 R)
• M30: 3,704,342 km (0.104 R)
• M31: 3,780,937 km (0.096 R)
• M32: 3,935,621 km (0.055 R)
• M33: 4,315,599 km (0.065 R)
• M34: 4,890,803 km (0.082 R)
• M35: 5,178,929 km (0.068 R)
• M36: 5,736,330 km (0.054 R)
• M37: 6,040,313 km (0.042 R)
• M38: 7,002,377 km (0.097 R)
• M39: 7,288,707 km (0.074 R)
• M40: 7,501,136 km (0.086 R)
• M41: 7,991,668 km (0.087 R)
• M42: 8,051,208 km (0.085 R)
• M43: 8,170,737 km (0.117 R)
• M44: 8,230,725 km (0.094 R)
• M45: 8,310,910 km (0.074 R)
• M46: 8,472,176 km (0.099 R)
• M47: 8,859,485 km (0.086 R)
• M48: 9,086,275 km (0.066 R)
• M49: 9,377,692 km (0.057 R)
• M50: 9,587,728 km (0.058 R)
• M51: 10,119,698 km (0.1 R)
• M52: 10,400,194 km (0.098 R)
• M53: 10,530,493 km (0.059 R)
• M54: 10,639,550 km (0.05 R)
• M55: 11,502,580 km (0.039 R)
• M56: 11,772,754 km (0.071 R)
• M57: 11,840,522 km (0.113 R)
• M58: 12,090,500 km (0.09 R)
• M59: 12,480,202 km (0.102 R)
• M60: 12,641,768 km (0.078 R)
• M61: 12,734,519 km (0.106 R)
• M62: 12,990,630 km (0.055 R)
• M63: 13,060,792 km (0.056 R)
• M64: 13,318,998 km (0.094 R)
• M65: 13,484,154 km (0.063 R)
• M66: 14,055,767 km (0.076 R)
• M67: 14,441,281 km (0.12 R)
• M68: 14,611,074 km (0.1 R)
• M69: 14,805,851 km (0.082 R)
• M70: 14,977,140 km (0.059 R)
• M71: 15,271,998 km (0.067 R)
• M72: 15,992,910 km (0.119 R)
• M73: 16,143,405 km (0.084 R)
• M74: 16,319,632 km (0.065 R)
• M75: 16,420,461 km (0.088 R)
• M76: 16,521,738 km (0.03 R)
• M77: 16,775,606 km (0.105 R)
• M78: 17,056,401 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.4

Radius: 13.9

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.53 AU - 5.65 AU

Year: 5033 Days

Day: 5.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 22,783,031 km

• M1: 236,813 km (0.117 R)
• M2: 347,067 km (0.117 R)
• M3: 513,569 km (0.056 R)
• M4: 600,635 km (0.087 R)
• M5: 723,306 km (0.077 R)
• M6: 953,238 km (0.103 R)
• M7: 1,043,146 km (0.108 R)
• M8: 1,269,488 km (0.109 R)
• M9: 1,499,569 km (0.085 R)
• M10: 1,619,846 km (0.118 R)
• M11: 1,799,812 km (0.119 R)
• M12: 1,899,594 km (0.045 R)
• M13: 2,814,684 km (0.085 R)
• M14: 3,067,205 km (0.097 R)
• M15: 3,187,631 km (0.099 R)
• M16: 3,740,545 km (0.066 R)
• M17: 4,018,947 km (0.112 R)
• M18: 4,284,932 km (0.075 R)
• M19: 4,576,498 km (0.109 R)
• M20: 4,714,876 km (0.094 R)
• M21: 5,448,354 km (0.109 R)
• M22: 5,722,119 km (0.063 R)
• M23: 5,935,744 km (0.03 R)
• M24: 6,682,088 km (0.053 R)
• M25: 6,884,793 km (0.116 R)
• M26: 7,112,182 km (0.115 R)
• M27: 7,528,064 km (0.06 R)
• M28: 7,809,757 km (0.114 R)
• M29: 8,456,319 km (0.036 R)
• M30: 9,269,832 km (0.105 R)
• M31: 9,496,174 km (0.102 R)
• M32: 9,622,584 km (0.026 R)
• M33: 9,724,310 km (0.095 R)
• M34: 9,851,768 km (0.087 R)
• M35: 10,185,969 km (0.075 R)
• M36: 10,341,402 km (0.112 R)
• M37: 10,707,468 km (0.084 R)
• M38: 11,051,094 km (0.112 R)
• M39: 11,157,458 km (0.102 R)
• M40: 11,532,949 km (0.041 R)
• M41: 11,640,958 km (0.08 R)
• M42: 11,912,478 km (0.11 R)
• M43: 12,600,479 km (0.083 R)
• M44: 12,739,605 km (0.098 R)
• M45: 13,075,751 km (0.116 R)
• M46: 13,188,399 km (0.089 R)
• M47: 13,329,769 km (0.089 R)
• M48: 14,304,100 km (0.073 R)
• M49: 15,064,655 km (0.036 R)
• M50: 15,628,789 km (0.077 R)
• M51: 16,139,516 km (0.047 R)
• M52: 16,381,715 km (0.065 R)
• M53: 16,686,146 km (0.105 R)
• M54: 16,931,188 km (0.119 R)
• M55: 17,054,008 km (0.099 R)
• M56: 17,331,811 km (0.056 R)
• M57: 18,173,748 km (0.079 R)
• M58: 19,220,933 km (0.109 R)
• M59: 19,574,433 km (0.113 R)
• M60: 19,800,475 km (0.115 R)
• M61: 20,320,328 km (0.101 R)
• M62: 20,451,076 km (0.068 R)
• M63: 20,910,641 km (0.085 R)
• M64: 21,141,769 km (0.097 R)
• M65: 21,573,210 km (0.094 R)
• M66: 22,007,492 km (0.092 R)
• M67: 22,309,830 km (0.096 R)
• M68: 22,444,767 km (0.049 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 16,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit