🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.06 AU - 1.66 AU

Year: 568 Days

Day: 34.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.22 AU - 5.68 AU

Year: 3944 Days

Day: 30.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.2

Radius: 12.2

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.04 AU - 10.96 AU

Year: 12186 Days

Day: 7.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,782,583 km

• M1: 941,120 km (0.059 R)
• M2: 2,069,387 km (0.106 R)
• M3: 2,297,075 km (0.102 R)
• M4: 2,473,302 km (0.118 R)
• M5: 2,965,479 km (0.076 R)
• M6: 3,288,760 km (0.104 R)
• M7: 3,387,943 km (0.087 R)
• M8: 4,004,585 km (0.055 R)
• M9: 5,575,662 km (0.095 R)
• M10: 5,734,386 km (0.073 R)
• M11: 6,384,538 km (0.078 R)
• M12: 6,634,366 km (0.094 R)
• M13: 7,798,238 km (0.113 R)
• M14: 8,839,140 km (0.072 R)
• M15: 8,931,741 km (0.112 R)
• M16: 9,024,641 km (0.116 R)
• M17: 9,258,313 km (0.103 R)
• M18: 9,494,079 km (0.063 R)
• M19: 9,731,790 km (0.065 R)
• M20: 10,116,257 km (0.067 R)
• M21: 11,754,353 km (0.117 R)
• M22: 11,958,555 km (0.118 R)
• M23: 12,944,255 km (0.087 R)
• M24: 13,155,188 km (0.053 R)
• M25: 13,633,752 km (0.116 R)
• M26: 14,063,995 km (0.114 R)
• M27: 14,444,123 km (0.109 R)
• M28: 14,772,790 km (0.116 R)
• M29: 17,141,074 km (0.091 R)
• M30: 17,430,845 km (0.039 R)
• M31: 17,839,247 km (0.097 R)
• M32: 18,073,966 km (0.089 R)
• M33: 18,784,556 km (0.108 R)
• M34: 19,746,021 km (0.083 R)
• M35: 19,867,345 km (0.084 R)
• M36: 20,355,184 km (0.082 R)
• M37: 20,477,705 km (0.076 R)
• M38: 21,032,413 km (0.095 R)
• M39: 22,535,423 km (0.117 R)
• M40: 22,980,327 km (0.075 R)
• M41: 23,107,934 km (0.067 R)
• M42: 23,685,382 km (0.103 R)
• M43: 24,267,467 km (0.11 R)
• M44: 24,462,543 km (0.048 R)
• M45: 25,248,231 km (0.029 R)
• M46: 25,776,461 km (0.098 R)
• M47: 25,975,576 km (0.083 R)
• M48: 26,375,301 km (0.085 R)
• M49: 26,575,912 km (0.104 R)
• M50: 28,472,514 km (0.052 R)
• M51: 30,342,487 km (0.117 R)
• M52: 30,482,661 km (0.104 R)
• M53: 30,833,767 km (0.071 R)
• M54: 31,398,499 km (0.116 R)
• M55: 31,824,254 km (0.091 R)
• M56: 32,251,955 km (0.06 R)
• M57: 33,185,146 km (0.082 R)
• M58: 34,200,018 km (0.074 R)
• M59: 35,151,460 km (0.044 R)
• M60: 35,519,770 km (0.108 R)
• M61: 36,111,729 km (0.108 R)
• M62: 36,930,927 km (0.084 R)
• M63: 37,080,525 km (0.113 R)
• M64: 37,982,451 km (0.089 R)
• M65: 38,133,544 km (0.096 R)
• M66: 40,191,712 km (0.117 R)
• M67: 40,576,926 km (0.068 R)
• M68: 41,118,172 km (0.098 R)
• M69: 41,584,019 km (0.084 R)
• M70: 41,817,542 km (0.101 R)
• M71: 41,973,423 km (0.107 R)
• M72: 42,285,933 km (0.106 R)
• M73: 42,520,801 km (0.097 R)
• M74: 43,622,739 km (0.107 R)
• M75: 44,733,952 km (0.09 R)
• M76: 45,053,044 km (0.054 R)
• M77: 46,822,189 km (0.083 R)
• M78: 47,471,144 km (0.07 R)
• M79: 47,796,669 km (0.087 R)
• M80: 48,368,283 km (0.067 R)
• M81: 49,765,826 km (0.086 R)
• M82: 50,262,192 km (0.074 R)
• M83: 50,428,096 km (0.114 R)
• M84: 51,260,010 km (0.111 R)
• M85: 52,012,636 km (0.107 R)
• M86: 53,275,093 km (0.055 R)
• M87: 53,528,811 km (0.112 R)
• M88: 54,888,656 km (0.09 R)
• M89: 55,487,197 km (0.086 R)
• M90: 55,658,636 km (0.051 R)
• M91: 56,432,057 km (0.067 R)
• M92: 57,469,069 km (0.062 R)
• M93: 57,555,686 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326

Radius: 7

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.64 AU - 13.32 AU

Year: 16749 Days

Day: 24.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,782,583 km

• M1: 100,380 km (0.065 R)
• M2: 556,953 km (0.083 R)
• M3: 730,038 km (0.087 R)
• M4: 804,089 km (0.119 R)
• M5: 1,439,281 km (0.111 R)
• M6: 1,828,834 km (0.06 R)
• M7: 1,905,578 km (0.074 R)
• M8: 2,642,796 km (0.099 R)
• M9: 2,788,355 km (0.068 R)
• M10: 2,996,445 km (0.092 R)
• M11: 3,240,439 km (0.039 R)
• M12: 3,522,880 km (0.112 R)
• M13: 4,624,369 km (0.059 R)
• M14: 4,799,997 km (0.081 R)
• M15: 4,870,907 km (0.097 R)
• M16: 5,194,188 km (0.085 R)
• M17: 5,303,394 km (0.056 R)
• M18: 6,013,386 km (0.1 R)
• M19: 6,321,108 km (0.039 R)
• M20: 6,673,561 km (0.116 R)
• M21: 6,792,491 km (0.098 R)
• M22: 7,072,688 km (0.098 R)
• M23: 8,444,052 km (0.05 R)
• M24: 8,745,342 km (0.054 R)
• M25: 10,030,687 km (0.08 R)
• M26: 10,212,598 km (0.072 R)
• M27: 10,349,629 km (0.099 R)
• M28: 10,395,556 km (0.078 R)
• M29: 10,764,764 km (0.1 R)
• M30: 11,138,309 km (0.107 R)
• M31: 11,994,308 km (0.117 R)
• M32: 12,625,611 km (0.087 R)
• M33: 12,772,816 km (0.088 R)
• M34: 13,168,203 km (0.117 R)
• M35: 14,174,099 km (0.055 R)
• M36: 14,378,300 km (0.086 R)
• M37: 15,413,667 km (0.09 R)
• M38: 15,993,359 km (0.043 R)
• M39: 16,365,857 km (0.082 R)
• M40: 17,173,985 km (0.056 R)
• M41: 17,719,868 km (0.111 R)
• M42: 18,772,588 km (0.083 R)
• M43: 19,845,504 km (0.115 R)
• M44: 20,938,316 km (0.066 R)
• M45: 21,521,299 km (0.116 R)
• M46: 21,579,942 km (0.047 R)
• M47: 23,482,677 km (0.108 R)
• M48: 23,966,626 km (0.037 R)
• M49: 25,067,816 km (0.062 R)
• M50: 26,624,232 km (0.027 R)
• M51: 26,939,285 km (0.103 R)
• M52: 28,532,951 km (0.096 R)
• M53: 28,597,279 km (0.114 R)
• M54: 29,438,617 km (0.081 R)
• M55: 29,568,917 km (0.064 R)
• M56: 29,633,992 km (0.103 R)
• M57: 30,616,999 km (0.111 R)
• M58: 31,411,215 km (0.072 R)
• M59: 31,810,790 km (0.077 R)
• M60: 32,547,710 km (0.104 R)
• M61: 33,833,802 km (0.093 R)
• M62: 33,970,236 km (0.049 R)
• M63: 34,175,035 km (0.066 R)
• M64: 34,517,465 km (0.025 R)
• M65: 34,929,756 km (0.108 R)
• M66: 35,482,072 km (0.097 R)
• M67: 35,551,336 km (0.108 R)
• M68: 36,246,218 km (0.104 R)
• M69: 36,525,517 km (0.101 R)
• M70: 37,861,426 km (0.093 R)
• M71: 38,998,968 km (0.086 R)
• M72: 40,508,859 km (0.087 R)
• M73: 40,653,670 km (0.07 R)
• M74: 40,798,630 km (0.093 R)
• M75: 41,161,705 km (0.118 R)
• M76: 41,234,559 km (0.104 R)
• M77: 42,037,750 km (0.075 R)
• M78: 43,363,187 km (0.076 R)
• M79: 43,437,238 km (0.081 R)
• M80: 43,511,289 km (0.069 R)
• M81: 44,031,141 km (0.081 R)
• M82: 44,552,939 km (0.075 R)
• M83: 45,151,779 km (0.113 R)
• M84: 45,377,073 km (0.112 R)
• M85: 45,527,419 km (0.035 R)
• M86: 49,572,396 km (0.063 R)
• M87: 50,816,003 km (0.055 R)
• M88: 50,894,093 km (0.11 R)
• M89: 52,542,662 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.6

Radius: 5

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 16.94 AU - 20.38 AU

Year: 28870 Days

Day: 19 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 69,782,583 km

• M1: 64,327 km (0.031 R)
• M2: 177,722 km (0.106 R)
• M3: 354,547 km (0.043 R)
• M4: 388,805 km (0.083 R)
• M5: 461,210 km (0.088 R)
• M6: 619,934 km (0.112 R)
• M7: 705,653 km (0.078 R)
• M8: 961,466 km (0.107 R)
• M9: 1,244,355 km (0.099 R)
• M10: 1,699,282 km (0.097 R)
• M11: 1,759,570 km (0.037 R)
• M12: 2,333,428 km (0.079 R)
• M13: 2,434,406 km (0.103 R)
• M14: 3,254,950 km (0.046 R)
• M15: 4,399,374 km (0.073 R)
• M16: 5,475,581 km (0.062 R)
• M17: 5,700,128 km (0.061 R)
• M18: 7,158,707 km (0.098 R)
• M19: 7,256,544 km (0.119 R)
• M20: 8,934,583 km (0.107 R)
• M21: 9,789,385 km (0.077 R)
• M22: 9,898,143 km (0.116 R)
• M23: 10,950,415 km (0.109 R)
• M24: 11,518,438 km (0.114 R)
• M25: 13,039,549 km (0.091 R)
• M26: 13,459,769 km (0.037 R)
• M27: 14,498,726 km (0.061 R)
• M28: 14,809,142 km (0.058 R)
• M29: 17,370,557 km (0.097 R)
• M30: 19,379,357 km (0.106 R)
• M31: 19,447,574 km (0.108 R)
• M32: 20,341,720 km (0.111 R)
• M33: 20,549,811 km (0.099 R)
• M34: 22,670,809 km (0.085 R)
• M35: 23,976,350 km (0.068 R)
• M36: 24,343,314 km (0.053 R)
• M37: 25,604,723 km (0.12 R)
• M38: 25,679,671 km (0.105 R)
• M39: 26,432,298 km (0.106 R)
• M40: 28,422,997 km (0.116 R)
• M41: 28,500,489 km (0.111 R)
• M42: 30,144,719 km (0.103 R)
• M43: 30,223,707 km (0.065 R)
• M44: 30,540,704 km (0.091 R)
• M45: 31,097,957 km (0.032 R)
• M46: 32,303,416 km (0.066 R)
• M47: 32,708,677 km (0.119 R)
• M48: 33,115,583 km (0.106 R)
• M49: 35,758,977 km (0.081 R)
• M50: 36,262,225 km (0.116 R)
• M51: 36,936,761 km (0.12 R)
• M52: 40,632,577 km (0.08 R)
• M53: 43,816,020 km (0.07 R)
• M54: 44,624,297 km (0.116 R)
• M55: 46,073,451 km (0.104 R)
• M56: 46,346,767 km (0.085 R)
• M57: 49,203,637 km (0.103 R)
• M58: 49,389,887 km (0.114 R)
• M59: 54,025,775 km (0.096 R)
• M60: 54,121,817 km (0.034 R)
• M61: 54,795,755 km (0.098 R)
• M62: 56,639,100 km (0.118 R)
• M63: 57,519,185 km (0.111 R)
• M64: 61,485,473 km (0.12 R)
• M65: 64,619,399 km (0.087 R)
• M66: 64,721,424 km (0.115 R)
• M67: 69,051,834 km (0.109 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 12,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit