🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.07 AU - 1.39 AU

Year: 506 Days

Day: 30.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.04 AU - 1.72 AU

Year: 601 Days

Day: 43.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,992,256 km

• M1: 493,224 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.36 AU - 4.1 AU

Year: 2672 Days

Day: 37.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.27 AU - 4.21 AU

Year: 2682 Days

Day: 19.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.8

Radius: 14.5

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.6 AU - 8.64 AU

Year: 7046 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 96,992,256 km

• M1: 181,013 km (0.065 R)
• M2: 424,260 km (0.105 R)
• M3: 671,994 km (0.107 R)
• M4: 1,175,390 km (0.078 R)
• M5: 1,515,726 km (0.103 R)
• M6: 1,726,808 km (0.085 R)
• M7: 1,858,305 km (0.103 R)
• M8: 2,131,620 km (0.113 R)
• M9: 2,305,453 km (0.12 R)
• M10: 2,550,195 km (0.109 R)
• M11: 2,684,235 km (0.098 R)
• M12: 2,855,375 km (0.077 R)
• M13: 2,994,949 km (0.104 R)
• M14: 3,154,720 km (0.083 R)
• M15: 3,427,437 km (0.088 R)
• M16: 3,632,535 km (0.105 R)
• M17: 4,513,667 km (0.112 R)
• M18: 4,989,239 km (0.114 R)
• M19: 5,222,312 km (0.12 R)
• M20: 5,415,892 km (0.071 R)
• M21: 6,033,133 km (0.052 R)
• M22: 6,464,872 km (0.087 R)
• M23: 6,812,986 km (0.077 R)
• M24: 6,930,271 km (0.055 R)
• M25: 7,943,049 km (0.109 R)
• M26: 8,240,898 km (0.058 R)
• M27: 8,441,658 km (0.04 R)
• M28: 8,847,816 km (0.073 R)
• M29: 9,130,856 km (0.12 R)
• M30: 10,482,173 km (0.106 R)
• M31: 10,645,235 km (0.081 R)
• M32: 10,809,194 km (0.112 R)
• M33: 10,973,901 km (0.114 R)
• M34: 11,139,506 km (0.108 R)
• M35: 11,389,484 km (0.093 R)
• M36: 11,613,432 km (0.075 R)
• M37: 11,782,179 km (0.1 R)
• M38: 12,008,520 km (0.067 R)
• M39: 12,812,310 km (0.092 R)
• M40: 13,132,748 km (0.1 R)
• M41: 13,250,033 km (0.085 R)
• M42: 13,871,163 km (0.112 R)
• M43: 14,140,290 km (0.091 R)
• M44: 14,290,486 km (0.074 R)
• M45: 14,896,956 km (0.103 R)
• M46: 15,511,803 km (0.109 R)
• M47: 15,853,485 km (0.085 R)
• M48: 16,607,757 km (0.118 R)
• M49: 16,798,195 km (0.094 R)
• M50: 17,213,180 km (0.087 R)
• M51: 17,534,815 km (0.107 R)
• M52: 17,761,007 km (0.069 R)
• M53: 17,923,321 km (0.113 R)
• M54: 18,020,859 km (0.058 R)
• M55: 18,412,955 km (0.114 R)
• M56: 18,643,036 km (0.061 R)
• M57: 18,741,920 km (0.063 R)
• M58: 18,907,076 km (0.116 R)
• M59: 19,039,471 km (0.094 R)
• M60: 19,139,103 km (0.097 R)
• M61: 19,272,095 km (0.116 R)
• M62: 20,347,554 km (0.116 R)
• M63: 20,449,431 km (0.095 R)
• M64: 20,653,632 km (0.063 R)
• M65: 20,858,431 km (0.091 R)
• M66: 21,063,979 km (0.049 R)
• M67: 21,511,575 km (0.092 R)
• M68: 21,927,607 km (0.072 R)
• M69: 22,908,520 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.6

Radius: 6.4

Gravity: 20.55 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 11.95 AU - 13.13 AU

Year: 16468 Days

Day: 18.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,992,256 km

• M1: 86,019 km (0.084 R)
• M2: 210,933 km (0.042 R)
• M3: 379,380 km (0.106 R)
• M4: 432,787 km (0.039 R)
• M5: 527,931 km (0.094 R)
• M6: 630,405 km (0.111 R)
• M7: 717,322 km (0.101 R)
• M8: 762,201 km (0.102 R)
• M9: 1,292,226 km (0.04 R)
• M10: 2,240,079 km (0.105 R)
• M11: 2,375,016 km (0.064 R)
• M12: 3,431,626 km (0.083 R)
• M13: 3,987,382 km (0.112 R)
• M14: 4,234,218 km (0.114 R)
• M15: 4,401,469 km (0.047 R)
• M16: 4,613,598 km (0.079 R)
• M17: 4,872,702 km (0.1 R)
• M18: 5,723,914 km (0.075 R)
• M19: 6,572,134 km (0.104 R)
• M20: 6,912,618 km (0.08 R)
• M21: 6,961,687 km (0.103 R)
• M22: 7,208,822 km (0.065 R)
• M23: 7,459,099 km (0.098 R)
• M24: 7,661,206 km (0.087 R)
• M25: 7,865,108 km (0.118 R)
• M26: 8,751,924 km (0.109 R)
• M27: 8,911,695 km (0.115 R)
• M28: 10,224,416 km (0.116 R)
• M29: 11,421,648 km (0.086 R)
• M30: 12,482,746 km (0.112 R)
• M31: 12,903,714 km (0.108 R)
• M32: 13,329,469 km (0.11 R)
• M33: 13,883,730 km (0.102 R)
• M34: 14,445,470 km (0.112 R)
• M35: 14,634,262 km (0.106 R)
• M36: 15,205,876 km (0.117 R)
• M37: 15,720,043 km (0.088 R)
• M38: 17,296,506 km (0.032 R)
• M39: 18,035,818 km (0.12 R)
• M40: 18,239,122 km (0.063 R)
• M41: 18,511,540 km (0.115 R)
• M42: 18,579,906 km (0.111 R)
• M43: 19,336,871 km (0.102 R)
• M44: 19,475,548 km (0.031 R)
• M45: 20,314,643 km (0.034 R)
• M46: 21,451,886 km (0.106 R)
• M47: 22,100,542 km (0.098 R)
• M48: 22,318,207 km (0.085 R)
• M49: 22,682,628 km (0.029 R)
• M50: 23,343,401 km (0.094 R)
• M51: 23,417,153 km (0.113 R)
• M52: 24,085,108 km (0.092 R)
• M53: 24,234,257 km (0.087 R)
• M54: 24,608,850 km (0.082 R)
• M55: 25,819,994 km (0.057 R)
• M56: 26,049,178 km (0.093 R)
• M57: 26,663,876 km (0.103 R)
• M58: 27,594,823 km (0.117 R)
• M59: 28,064,261 km (0.119 R)
• M60: 28,694,218 km (0.053 R)
• M61: 29,968,343 km (0.034 R)
• M62: 31,017,024 km (0.079 R)
• M63: 31,831,734 km (0.113 R)
• M64: 32,406,340 km (0.082 R)
• M65: 33,983,101 km (0.107 R)
• M66: 34,822,944 km (0.051 R)
• M67: 36,351,834 km (0.038 R)
• M68: 38,337,147 km (0.074 R)
• M69: 40,180,342 km (0.098 R)
• M70: 40,357,466 km (0.107 R)
• M71: 40,534,740 km (0.12 R)
• M72: 43,134,601 km (0.093 R)
• M73: 43,952,303 km (0.093 R)
• M74: 44,134,813 km (0.051 R)
• M75: 46,808,127 km (0.064 R)
• M76: 47,180,924 km (0.097 R)
• M77: 48,211,205 km (0.057 R)
• M78: 49,249,115 km (0.115 R)
• M79: 50,771,722 km (0.098 R)
• M80: 51,154,693 km (0.119 R)
• M81: 54,449,287 km (0.111 R)
• M82: 55,431,247 km (0.108 R)
• M83: 56,716,592 km (0.083 R)
• M84: 56,815,775 km (0.113 R)
• M85: 59,115,095 km (0.111 R)
• M86: 59,618,940 km (0.107 R)
• M87: 63,907,163 km (0.042 R)
• M88: 65,775,341 km (0.089 R)
• M89: 67,240,653 km (0.09 R)
• M90: 68,188,205 km (0.118 R)
• M91: 68,505,054 km (0.058 R)
• M92: 68,822,500 km (0.102 R)
• M93: 69,671,169 km (0.083 R)
• M94: 71,271,717 km (0.097 R)
• M95: 71,486,091 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.3

Radius: 6

Gravity: 19.95 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 17.37 AU - 18.45 AU

Year: 28109 Days

Day: 19.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 96,992,256 km

• M1: 201,957 km (0.106 R)
• M2: 252,671 km (0.103 R)
• M3: 328,367 km (0.085 R)
• M4: 504,594 km (0.103 R)
• M5: 879,187 km (0.118 R)
• M6: 1,062,145 km (0.102 R)
• M7: 1,498,971 km (0.037 R)
• M8: 1,680,732 km (0.097 R)
• M9: 2,267,605 km (0.095 R)
• M10: 2,604,649 km (0.049 R)
• M11: 2,823,361 km (0.107 R)
• M12: 3,756,103 km (0.116 R)
• M13: 4,935,383 km (0.097 R)
• M14: 6,103,743 km (0.081 R)
• M15: 6,161,338 km (0.107 R)
• M16: 8,873,547 km (0.103 R)
• M17: 9,070,268 km (0.056 R)
• M18: 10,834,775 km (0.108 R)
• M19: 11,256,791 km (0.06 R)
• M20: 12,775,509 km (0.076 R)
• M21: 12,923,461 km (0.102 R)
• M22: 15,210,214 km (0.082 R)
• M23: 15,445,681 km (0.073 R)
• M24: 16,159,263 km (0.104 R)
• M25: 17,372,502 km (0.118 R)
• M26: 17,618,590 km (0.089 R)
• M27: 18,197,384 km (0.063 R)
• M28: 19,119,505 km (0.095 R)
• M29: 19,204,028 km (0.11 R)
• M30: 20,314,942 km (0.111 R)
• M31: 21,008,777 km (0.119 R)
• M32: 23,679,398 km (0.115 R)
• M33: 26,548,985 km (0.067 R)
• M34: 26,927,168 km (0.054 R)
• M35: 28,747,924 km (0.096 R)
• M36: 29,136,280 km (0.058 R)
• M37: 31,004,458 km (0.115 R)
• M38: 31,502,619 km (0.063 R)
• M39: 31,902,943 km (0.028 R)
• M40: 33,114,087 km (0.118 R)
• M41: 35,269,493 km (0.117 R)
• M42: 35,998,035 km (0.104 R)
• M43: 36,521,478 km (0.085 R)
• M44: 36,941,997 km (0.103 R)
• M45: 39,068,531 km (0.044 R)
• M46: 39,606,485 km (0.108 R)
• M47: 39,822,205 km (0.059 R)
• M48: 40,255,141 km (0.102 R)
• M49: 41,343,915 km (0.099 R)
• M50: 41,782,236 km (0.096 R)
• M51: 42,995,326 km (0.101 R)
• M52: 44,668,129 km (0.038 R)
• M53: 44,780,477 km (0.063 R)
• M54: 45,117,820 km (0.116 R)
• M55: 45,795,199 km (0.095 R)
• M56: 51,568,780 km (0.074 R)
• M57: 52,988,314 km (0.077 R)
• M58: 53,941,701 km (0.074 R)
• M59: 54,900,623 km (0.051 R)
• M60: 56,228,604 km (0.083 R)
• M61: 58,424,102 km (0.095 R)
• M62: 59,779,608 km (0.114 R)
• M63: 60,399,243 km (0.114 R)
• M64: 60,523,409 km (0.102 R)
• M65: 63,781,351 km (0.073 R)
• M66: 65,176,800 km (0.118 R)
• M67: 68,385,675 km (0.09 R)
• M68: 73,228,008 km (0.104 R)
• M69: 73,890,876 km (0.084 R)
• M70: 74,555,689 km (0.076 R)
• M71: 75,356,038 km (0.07 R)
• M72: 75,489,778 km (0.097 R)
• M73: 76,696,285 km (0.071 R)
• M74: 78,179,698 km (0.108 R)
• M75: 78,315,084 km (0.073 R)
• M76: 79,128,747 km (0.072 R)
• M77: 79,536,550 km (0.049 R)
• M78: 81,998,183 km (0.08 R)
• M79: 83,514,956 km (0.099 R)
• M80: 83,653,185 km (0.076 R)
• M81: 83,791,563 km (0.088 R)
• M82: 85,179,980 km (0.072 R)
• M83: 90,382,396 km (0.074 R)
• M84: 92,091,701 km (0.053 R)
• M85: 95,397,515 km (0.093 R)
• M86: 96,121,269 km (0.085 R)
• M87: 96,411,340 km (0.086 R)
• M88: 96,556,450 km (0.042 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 14,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit