🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.66 AU - 2.08 AU

Year: 899 Days

Day: 33.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.64 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.66 AU - 4.14 AU

Year: 2203 Days

Day: 18.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.68 AU - 4.04 AU

Year: 2665 Days

Day: 18.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.7 AU - 5.02 AU

Year: 3766 Days

Day: 40.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.4

Radius: 8.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.09 AU - 6.03 AU

Year: 4608 Days

Day: 10 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,993,072 km

• M1: 114,442 km (0.036 R)
• M2: 174,880 km (0.058 R)
• M3: 240,553 km (0.047 R)
• M4: 300,692 km (0.044 R)
• M5: 562,787 km (0.07 R)
• M6: 686,804 km (0.118 R)
• M7: 911,201 km (0.047 R)
• M8: 1,147,565 km (0.11 R)
• M9: 1,367,624 km (0.087 R)
• M10: 1,452,147 km (0.07 R)
• M11: 1,550,881 km (0.055 R)
• M12: 1,664,875 km (0.115 R)
• M13: 1,901,239 km (0.104 R)
• M14: 2,009,847 km (0.116 R)
• M15: 2,162,587 km (0.114 R)
• M16: 2,420,793 km (0.092 R)
• M17: 2,523,866 km (0.042 R)
• M18: 2,583,555 km (0.096 R)
• M19: 2,826,801 km (0.103 R)
• M20: 2,982,682 km (0.09 R)
• M21: 3,467,230 km (0.042 R)
• M22: 4,116,036 km (0.051 R)
• M23: 4,820,642 km (0.068 R)
• M24: 5,215,431 km (0.077 R)
• M25: 5,272,727 km (0.045 R)
• M26: 5,738,425 km (0.091 R)
• M27: 5,976,136 km (0.067 R)
• M28: 6,318,715 km (0.102 R)
• M29: 6,400,246 km (0.109 R)
• M30: 6,646,933 km (0.068 R)
• M31: 7,022,722 km (0.069 R)
• M32: 7,128,339 km (0.113 R)
• M33: 7,192,067 km (0.099 R)
• M34: 7,405,543 km (0.088 R)
• M35: 7,513,104 km (0.063 R)
• M36: 7,664,647 km (0.086 R)
• M37: 7,729,872 km (0.104 R)
• M38: 8,058,688 km (0.095 R)
• M39: 8,325,122 km (0.114 R)
• M40: 8,414,731 km (0.105 R)
• M41: 8,504,489 km (0.077 R)
• M42: 8,594,547 km (0.112 R)
• M43: 8,821,188 km (0.113 R)
• M44: 9,049,923 km (0.083 R)
• M45: 9,303,641 km (0.094 R)
• M46: 9,700,524 km (0.096 R)
• M47: 10,055,221 km (0.11 R)
• M48: 10,366,235 km (0.061 R)
• M49: 10,438,341 km (0.082 R)
• M50: 10,607,536 km (0.078 R)
• M51: 10,850,633 km (0.094 R)
• M52: 12,170,086 km (0.115 R)
• M53: 12,271,813 km (0.043 R)
• M54: 12,784,185 km (0.1 R)
• M55: 12,861,677 km (0.053 R)
• M56: 12,939,318 km (0.08 R)
• M57: 13,121,080 km (0.102 R)
• M58: 13,329,769 km (0.072 R)
• M59: 13,750,587 km (0.073 R)
• M60: 13,882,982 km (0.094 R)
• M61: 14,042,453 km (0.093 R)
• M62: 14,659,245 km (0.118 R)
• M63: 15,230,110 km (0.12 R)
• M64: 15,587,201 km (0.077 R)
• M65: 15,697,604 km (0.038 R)
• M66: 16,505,881 km (0.086 R)
• M67: 17,099,785 km (0.096 R)
• M68: 17,270,625 km (0.119 R)
• M69: 18,104,933 km (0.111 R)
• M70: 18,453,945 km (0.03 R)
• M71: 18,717,237 km (0.106 R)
• M72: 18,952,255 km (0.087 R)
• M73: 19,099,609 km (0.115 R)
• M74: 19,247,412 km (0.117 R)
• M75: 19,306,652 km (0.098 R)
• M76: 19,395,663 km (0.115 R)
• M77: 19,484,674 km (0.1 R)
• M78: 19,932,121 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.4

Radius: 8.1

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.94 AU - 9.38 AU

Year: 7451 Days

Day: 10.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,993,072 km

• M1: 148,551 km (0.05 R)
• M2: 209,437 km (0.074 R)
• M3: 496,815 km (0.037 R)
• M4: 772,673 km (0.048 R)
• M5: 953,088 km (0.069 R)
• M6: 1,039,705 km (0.113 R)
• M7: 1,111,063 km (0.11 R)
• M8: 1,258,716 km (0.095 R)
• M9: 1,472,492 km (0.113 R)
• M10: 2,001,021 km (0.091 R)
• M11: 2,204,923 km (0.108 R)
• M12: 2,274,486 km (0.106 R)
• M13: 2,368,284 km (0.091 R)
• M14: 2,633,072 km (0.092 R)
• M15: 2,882,003 km (0.118 R)
• M16: 2,958,148 km (0.099 R)
• M17: 3,269,761 km (0.101 R)
• M18: 3,564,618 km (0.105 R)
• M19: 3,729,176 km (0.12 R)
• M20: 4,737,765 km (0.119 R)
• M21: 4,888,559 km (0.092 R)
• M22: 5,538,861 km (0.045 R)
• M23: 5,697,585 km (0.089 R)
• M24: 5,857,953 km (0.074 R)
• M25: 5,922,580 km (0.059 R)
• M26: 6,216,091 km (0.049 R)
• M27: 6,281,914 km (0.117 R)
• M28: 6,581,259 km (0.093 R)
• M29: 6,648,429 km (0.106 R)
• M30: 6,851,283 km (0.097 R)
• M31: 6,987,717 km (0.093 R)
• M32: 7,860,321 km (0.11 R)
• M33: 8,363,867 km (0.115 R)
• M34: 8,693,132 km (0.11 R)
• M35: 9,026,736 km (0.113 R)
• M36: 9,176,333 km (0.098 R)
• M37: 9,898,143 km (0.114 R)
• M38: 11,034,638 km (0.108 R)
• M39: 11,476,550 km (0.117 R)
• M40: 11,801,626 km (0.064 R)
• M41: 13,216,373 km (0.07 R)
• M42: 13,471,737 km (0.111 R)
• M43: 13,557,157 km (0.064 R)
• M44: 13,943,868 km (0.048 R)
• M45: 15,303,413 km (0.04 R)
• M46: 15,437,154 km (0.084 R)
• M47: 15,526,613 km (0.109 R)
• M48: 15,616,223 km (0.116 R)
• M49: 15,751,010 km (0.088 R)
• M50: 16,021,633 km (0.108 R)
• M51: 16,658,920 km (0.046 R)
• M52: 16,796,550 km (0.084 R)
• M53: 17,211,833 km (0.052 R)
• M54: 18,715,591 km (0.072 R)
• M55: 19,242,176 km (0.085 R)
• M56: 19,870,936 km (0.094 R)
• M57: 21,646,513 km (0.065 R)
• M58: 21,796,859 km (0.115 R)
• M59: 22,300,255 km (0.083 R)
• M60: 22,451,948 km (0.051 R)
• M61: 22,960,281 km (0.108 R)
• M62: 23,678,351 km (0.085 R)
• M63: 23,729,962 km (0.113 R)
• M64: 23,988,467 km (0.061 R)
• M65: 24,247,720 km (0.059 R)
• M66: 24,978,955 km (0.032 R)
• M67: 25,505,689 km (0.086 R)
• M68: 25,717,370 km (0.025 R)
• M69: 25,929,649 km (0.098 R)
• M70: 27,215,593 km (0.082 R)
• M71: 27,866,343 km (0.109 R)
• M72: 28,357,772 km (0.07 R)
• M73: 28,522,180 km (0.037 R)
• M74: 28,962,297 km (0.103 R)
• M75: 30,744,906 km (0.09 R)
• M76: 30,913,802 km (0.112 R)
• M77: 31,196,093 km (0.07 R)
• M78: 31,820,065 km (0.119 R)
• M79: 32,505,523 km (0.105 R)
• M80: 33,369,002 km (0.112 R)
• M81: 34,649,260 km (0.112 R)
• M82: 35,001,264 km (0.052 R)
• M83: 35,649,472 km (0.097 R)
• M84: 35,886,285 km (0.107 R)
• M85: 35,945,526 km (0.084 R)
• M86: 36,242,328 km (0.096 R)
• M87: 36,958,004 km (0.116 R)
• M88: 37,197,511 km (0.033 R)
• M89: 37,257,499 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.7

Radius: 14.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.3 AU - 9.26 AU

Year: 8374 Days

Day: 5.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,993,072 km

• M1: 226,641 km (0.103 R)
• M2: 547,977 km (0.109 R)
• M3: 699,220 km (0.103 R)
• M4: 911,500 km (0.078 R)
• M5: 1,548,039 km (0.1 R)
• M6: 1,755,681 km (0.096 R)
• M7: 1,853,218 km (0.057 R)
• M8: 2,588,791 km (0.085 R)
• M9: 2,769,206 km (0.115 R)
• M10: 3,071,244 km (0.072 R)
• M11: 3,166,538 km (0.09 R)
• M12: 3,557,288 km (0.094 R)
• M13: 4,358,833 km (0.083 R)
• M14: 4,766,637 km (0.087 R)
• M15: 5,017,213 km (0.058 R)
• M16: 5,444,914 km (0.106 R)
• M17: 6,093,420 km (0.09 R)
• M18: 6,365,838 km (0.117 R)
• M19: 6,954,356 km (0.06 R)
• M20: 7,112,182 km (0.113 R)
• M21: 7,303,218 km (0.092 R)
• M22: 7,592,840 km (0.103 R)
• M23: 7,722,840 km (0.108 R)
• M24: 7,886,351 km (0.101 R)
• M25: 8,250,173 km (0.079 R)
• M26: 8,350,404 km (0.062 R)
• M27: 8,518,402 km (0.089 R)
• M28: 9,305,287 km (0.11 R)
• M29: 9,444,562 km (0.12 R)
• M30: 10,008,546 km (0.1 R)
• M31: 10,151,263 km (0.08 R)
• M32: 10,838,515 km (0.094 R)
• M33: 10,985,121 km (0.091 R)
• M34: 11,095,524 km (0.104 R)
• M35: 11,690,625 km (0.115 R)
• M36: 11,878,669 km (0.105 R)
• M37: 12,067,761 km (0.085 R)
• M38: 12,641,170 km (0.106 R)
• M39: 12,756,958 km (0.088 R)
• M40: 12,989,583 km (0.053 R)
• M41: 13,775,122 km (0.068 R)
• M42: 14,053,673 km (0.078 R)
• M43: 14,859,856 km (0.059 R)
• M44: 15,104,747 km (0.109 R)
• M45: 15,556,982 km (0.063 R)
• M46: 16,813,305 km (0.066 R)
• M47: 16,940,762 km (0.087 R)
• M48: 17,410,799 km (0.047 R)
• M49: 17,928,407 km (0.117 R)
• M50: 18,232,689 km (0.064 R)
• M51: 19,556,182 km (0.06 R)
• M52: 19,779,830 km (0.068 R)
• M53: 20,184,493 km (0.113 R)
• M54: 20,320,028 km (0.102 R)
• M55: 20,455,863 km (0.064 R)
• M56: 20,682,803 km (0.109 R)
• M57: 21,093,599 km (0.098 R)
• M58: 21,277,006 km (0.092 R)
• M59: 21,784,143 km (0.088 R)
• M60: 22,388,518 km (0.081 R)
• M61: 24,909,841 km (0.115 R)
• M62: 25,688,647 km (0.112 R)
• M63: 26,673,300 km (0.103 R)
• M64: 26,921,334 km (0.093 R)
• M65: 27,620,105 km (0.073 R)
• M66: 28,022,075 km (0.068 R)
• M67: 28,577,980 km (0.079 R)
• M68: 30,994,136 km (0.098 R)
• M69: 31,936,752 km (0.105 R)
• M70: 32,042,069 km (0.108 R)
• M71: 32,411,575 km (0.102 R)
• M72: 33,048,264 km (0.091 R)
• M73: 33,154,778 km (0.069 R)
• M74: 33,261,441 km (0.079 R)
• M75: 33,796,403 km (0.077 R)
• M76: 35,527,250 km (0.031 R)
• M77: 35,855,019 km (0.096 R)
• M78: 36,183,835 km (0.099 R)
• M79: 36,293,640 km (0.041 R)
• M80: 36,623,803 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.6

Radius: 8.6

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.87 AU - 13.47 AU

Year: 14011 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,993,072 km

• M1: 507,885 km (0.101 R)
• M2: 788,530 km (0.043 R)
• M3: 1,453,343 km (0.098 R)
• M4: 1,706,313 km (0.108 R)
• M5: 2,127,581 km (0.101 R)
• M6: 2,547,203 km (0.089 R)
• M7: 3,278,288 km (0.1 R)
• M8: 3,461,545 km (0.066 R)
• M9: 3,648,243 km (0.118 R)
• M10: 4,307,671 km (0.111 R)
• M11: 4,508,581 km (0.099 R)
• M12: 4,671,642 km (0.116 R)
• M13: 4,795,210 km (0.063 R)
• M14: 5,429,206 km (0.117 R)
• M15: 6,134,410 km (0.096 R)
• M16: 6,315,125 km (0.114 R)
• M17: 6,543,710 km (0.11 R)
• M18: 7,197,902 km (0.071 R)
• M19: 7,921,955 km (0.034 R)
• M20: 8,267,826 km (0.097 R)
• M21: 8,669,197 km (0.099 R)
• M22: 8,821,338 km (0.098 R)
• M23: 9,179,774 km (0.117 R)
• M24: 9,700,076 km (0.051 R)
• M25: 9,858,051 km (0.111 R)
• M26: 10,123,288 km (0.115 R)
• M27: 10,337,213 km (0.077 R)
• M28: 10,933,061 km (0.06 R)
• M29: 11,595,780 km (0.065 R)
• M30: 12,728,984 km (0.112 R)
• M31: 13,838,102 km (0.114 R)
• M32: 14,254,433 km (0.037 R)
• M33: 14,434,100 km (0.058 R)
• M34: 14,735,390 km (0.062 R)
• M35: 15,405,290 km (0.094 R)
• M36: 15,898,663 km (0.116 R)
• M37: 15,960,746 km (0.117 R)
• M38: 17,154,986 km (0.08 R)
• M39: 18,377,799 km (0.101 R)
• M40: 21,110,803 km (0.083 R)
• M41: 22,978,682 km (0.103 R)
• M42: 25,477,714 km (0.065 R)
• M43: 25,695,828 km (0.069 R)
• M44: 26,207,453 km (0.116 R)
• M45: 27,092,174 km (0.063 R)
• M46: 27,166,225 km (0.063 R)
• M47: 27,463,626 km (0.119 R)
• M48: 28,362,111 km (0.096 R)
• M49: 28,663,850 km (0.118 R)
• M50: 29,270,319 km (0.113 R)
• M51: 32,130,032 km (0.094 R)
• M52: 34,513,276 km (0.103 R)
• M53: 34,835,360 km (0.106 R)
• M54: 35,320,356 km (0.098 R)
• M55: 36,133,570 km (0.104 R)
• M56: 37,117,476 km (0.116 R)
• M57: 39,363,538 km (0.102 R)
• M58: 39,868,730 km (0.115 R)
• M59: 41,824,573 km (0.102 R)
• M60: 43,117,098 km (0.03 R)
• M61: 43,898,747 km (0.078 R)
• M62: 44,597,519 km (0.093 R)
• M63: 45,124,103 km (0.034 R)
• M64: 45,212,067 km (0.118 R)
• M65: 45,388,144 km (0.109 R)
• M66: 48,326,096 km (0.108 R)
• M67: 49,138,113 km (0.092 R)
• M68: 49,863,513 km (0.094 R)
• M69: 50,775,462 km (0.088 R)
• M70: 55,040,198 km (0.027 R)
• M71: 55,228,243 km (0.052 R)
• M72: 55,793,573 km (0.109 R)
• M73: 55,887,969 km (0.12 R)
• M74: 55,982,515 km (0.115 R)
• M75: 57,120,207 km (0.032 R)
• M76: 59,418,329 km (0.042 R)
• M77: 59,707,801 km (0.111 R)
• M78: 60,578,760 km (0.096 R)
• M79: 61,064,504 km (0.05 R)
• M80: 61,551,595 km (0.111 R)
• M81: 62,137,720 km (0.093 R)
• M82: 62,431,380 km (0.119 R)
• M83: 62,725,639 km (0.1 R)
• M84: 63,118,633 km (0.109 R)
• M85: 63,611,109 km (0.093 R)
• M86: 63,907,163 km (0.111 R)
• M87: 64,401,584 km (0.072 R)
• M88: 65,493,798 km (0.107 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 12,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit