🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.63 AU - 0.65 AU

Year: 234 Days

Day: 46.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,705,571 km

• M1: 221,255 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.69 AU - 1.05 AU

Year: 370 Days

Day: 36.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.91 AU - 1.01 AU

Year: 429 Days

Day: 19.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 109.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.01 AU - 1.05 AU

Year: 477 Days

Day: 37.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1 AU - 1.08 AU

Year: 484 Days

Day: 23 Hours

Environment

Temp: -73 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,705,571 km

• M1: 104,419 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1 AU - 1.48 AU

Year: 630 Days

Day: 19.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494

Radius: 11.4

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.62 AU - 5.68 AU

Year: 5336 Days

Day: 5.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,705,571 km

• M1: 146,456 km (0.081 R)
• M2: 266,583 km (0.108 R)
• M3: 410,347 km (0.089 R)
• M4: 485,146 km (0.101 R)
• M5: 685,308 km (0.083 R)
• M6: 863,778 km (0.096 R)
• M7: 1,168,210 km (0.077 R)
• M8: 1,475,783 km (0.054 R)
• M9: 1,568,534 km (0.109 R)
• M10: 1,647,372 km (0.072 R)
• M11: 1,875,359 km (0.079 R)
• M12: 2,044,704 km (0.05 R)
• M13: 2,131,321 km (0.104 R)
• M14: 2,308,445 km (0.103 R)
• M15: 2,380,701 km (0.063 R)
• M16: 2,772,497 km (0.107 R)
• M17: 2,849,391 km (0.061 R)
• M18: 3,104,754 km (0.12 R)
• M19: 3,265,572 km (0.1 R)
• M20: 3,850,500 km (0.094 R)
• M21: 3,980,051 km (0.107 R)
• M22: 4,199,362 km (0.046 R)
• M23: 4,355,243 km (0.064 R)
• M24: 5,597,354 km (0.091 R)
• M25: 6,118,254 km (0.091 R)
• M26: 6,448,566 km (0.095 R)
• M27: 6,758,682 km (0.045 R)
• M28: 6,863,251 km (0.071 R)
• M29: 7,100,214 km (0.042 R)
• M30: 7,233,207 km (0.093 R)
• M31: 7,855,085 km (0.056 R)
• M32: 8,075,443 km (0.101 R)
• M33: 8,214,269 km (0.049 R)
• M34: 8,777,206 km (0.046 R)
• M35: 8,920,072 km (0.061 R)
• M36: 9,178,877 km (0.101 R)
• M37: 9,352,859 km (0.069 R)
• M38: 9,469,396 km (0.05 R)
• M39: 10,119,398 km (0.115 R)
• M40: 10,389,423 km (0.108 R)
• M41: 10,570,885 km (0.076 R)
• M42: 11,121,255 km (0.094 R)
• M43: 11,213,856 km (0.083 R)
• M44: 11,337,873 km (0.105 R)
• M45: 11,524,571 km (0.105 R)
• M46: 11,932,824 km (0.11 R)
• M47: 12,634,438 km (0.026 R)
• M48: 12,892,943 km (0.076 R)
• M49: 12,990,331 km (0.089 R)
• M50: 13,218,468 km (0.06 R)
• M51: 13,944,167 km (0.087 R)
• M52: 14,312,028 km (0.069 R)
• M53: 14,682,881 km (0.057 R)
• M54: 15,745,475 km (0.111 R)
• M55: 15,884,302 km (0.109 R)
• M56: 16,797,148 km (0.102 R)
• M57: 16,868,058 km (0.047 R)
• M58: 16,939,116 km (0.104 R)
• M59: 17,367,266 km (0.071 R)
• M60: 17,546,783 km (0.081 R)
• M61: 17,654,793 km (0.039 R)
• M62: 18,307,488 km (0.106 R)
• M63: 19,115,766 km (0.097 R)
• M64: 19,785,814 km (0.106 R)
• M65: 19,860,763 km (0.103 R)
• M66: 20,236,852 km (0.062 R)
• M67: 20,539,488 km (0.119 R)
• M68: 20,843,471 km (0.096 R)
• M69: 21,340,735 km (0.09 R)
• M70: 22,581,499 km (0.058 R)
• M71: 22,816,817 km (0.1 R)
• M72: 23,448,120 km (0.073 R)
• M73: 24,526,421 km (0.079 R)
• M74: 24,647,147 km (0.078 R)
• M75: 24,768,171 km (0.105 R)
• M76: 25,091,901 km (0.112 R)
• M77: 25,172,983 km (0.037 R)
• M78: 26,071,319 km (0.05 R)
• M79: 26,194,587 km (0.077 R)
• M80: 27,521,969 km (0.066 R)
• M81: 27,899,255 km (0.101 R)
• M82: 27,983,329 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.9

Radius: 14.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.74 AU - 9.28 AU

Year: 11334 Days

Day: 5.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 86,705,571 km

• M1: 218,114 km (0.058 R)
• M2: 373,247 km (0.078 R)
• M3: 532,868 km (0.113 R)
• M4: 662,120 km (0.104 R)
• M5: 869,164 km (0.057 R)
• M6: 1,051,523 km (0.087 R)
• M7: 1,247,945 km (0.045 R)
• M8: 1,430,305 km (0.078 R)
• M9: 1,778,868 km (0.085 R)
• M10: 1,896,303 km (0.092 R)
• M11: 2,047,097 km (0.036 R)
• M12: 2,139,399 km (0.073 R)
• M13: 2,490,805 km (0.094 R)
• M14: 2,707,422 km (0.117 R)
• M15: 2,826,652 km (0.116 R)
• M16: 3,141,705 km (0.059 R)
• M17: 3,998,302 km (0.062 R)
• M18: 4,193,976 km (0.1 R)
• M19: 4,473,276 km (0.068 R)
• M20: 4,841,585 km (0.095 R)
• M21: 5,412,451 km (0.091 R)
• M22: 5,982,718 km (0.112 R)
• M23: 6,139,497 km (0.101 R)
• M24: 6,343,249 km (0.109 R)
• M25: 6,457,392 km (0.117 R)
• M26: 6,549,245 km (0.119 R)
• M27: 6,687,773 km (0.025 R)
• M28: 7,395,371 km (0.063 R)
• M29: 7,733,761 km (0.09 R)
• M30: 9,658,637 km (0.074 R)
• M31: 10,135,405 km (0.117 R)
• M32: 10,403,634 km (0.104 R)
• M33: 11,084,604 km (0.048 R)
• M34: 11,222,533 km (0.066 R)
• M35: 11,949,130 km (0.109 R)
• M36: 12,375,185 km (0.084 R)
• M37: 12,547,073 km (0.095 R)
• M38: 12,835,348 km (0.084 R)
• M39: 13,096,546 km (0.05 R)
• M40: 13,301,046 km (0.113 R)
• M41: 13,565,385 km (0.085 R)
• M42: 13,772,279 km (0.111 R)
• M43: 14,069,680 km (0.117 R)
• M44: 14,219,128 km (0.063 R)
• M45: 14,519,670 km (0.111 R)
• M46: 14,761,719 km (0.067 R)
• M47: 14,913,561 km (0.105 R)
• M48: 15,127,187 km (0.051 R)
• M49: 15,403,195 km (0.117 R)
• M50: 16,872,097 km (0.12 R)
• M51: 16,999,105 km (0.064 R)
• M52: 17,865,277 km (0.09 R)
• M53: 18,254,830 km (0.101 R)
• M54: 18,548,790 km (0.111 R)
• M55: 18,647,225 km (0.071 R)
• M56: 18,745,660 km (0.102 R)
• M57: 19,640,405 km (0.079 R)
• M58: 19,975,205 km (0.042 R)
• M59: 21,230,780 km (0.117 R)
• M60: 21,402,369 km (0.094 R)
• M61: 21,885,420 km (0.083 R)
• M62: 22,546,793 km (0.083 R)
• M63: 22,862,295 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.3

Radius: 6.7

Gravity: 15.69 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 13.81 AU - 14.25 AU

Year: 23993 Days

Day: 24.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,705,571 km

• M1: 97,538 km (0.044 R)
• M2: 226,790 km (0.117 R)
• M3: 405,410 km (0.104 R)
• M4: 776,263 km (0.093 R)
• M5: 855,700 km (0.046 R)
• M6: 1,170,304 km (0.116 R)
• M7: 1,293,274 km (0.101 R)
• M8: 1,970,354 km (0.095 R)
• M9: 2,080,158 km (0.12 R)
• M10: 2,154,658 km (0.093 R)
• M11: 2,988,517 km (0.085 R)
• M12: 3,243,581 km (0.084 R)
• M13: 3,957,612 km (0.101 R)
• M14: 4,050,213 km (0.093 R)
• M15: 4,620,929 km (0.108 R)
• M16: 5,369,367 km (0.091 R)
• M17: 6,643,342 km (0.044 R)
• M18: 7,088,097 km (0.071 R)
• M19: 7,947,536 km (0.12 R)
• M20: 9,266,691 km (0.108 R)
• M21: 9,825,738 km (0.058 R)
• M22: 10,204,370 km (0.084 R)
• M23: 11,434,962 km (0.109 R)
• M24: 11,766,621 km (0.055 R)
• M25: 13,332,162 km (0.063 R)
• M26: 13,401,725 km (0.12 R)
• M27: 13,962,418 km (0.114 R)
• M28: 14,459,382 km (0.074 R)
• M29: 15,324,656 km (0.104 R)
• M30: 16,579,034 km (0.101 R)
• M31: 17,942,769 km (0.112 R)
• M32: 18,173,598 km (0.072 R)
• M33: 19,342,107 km (0.104 R)
• M34: 19,420,796 km (0.12 R)
• M35: 19,737,045 km (0.11 R)
• M36: 25,797,255 km (0.102 R)
• M37: 25,970,789 km (0.077 R)
• M38: 26,406,418 km (0.117 R)
• M39: 26,756,626 km (0.073 R)
• M40: 27,196,594 km (0.09 R)
• M41: 27,373,119 km (0.06 R)
• M42: 28,889,892 km (0.058 R)
• M43: 30,800,855 km (0.091 R)
• M44: 31,354,367 km (0.102 R)
• M45: 32,377,467 km (0.063 R)
• M46: 32,564,764 km (0.072 R)
• M47: 32,846,157 km (0.099 R)
• M48: 33,600,729 km (0.077 R)
• M49: 35,705,272 km (0.102 R)
• M50: 36,675,863 km (0.102 R)
• M51: 38,147,906 km (0.078 R)
• M52: 41,250,865 km (0.075 R)
• M53: 42,269,028 km (0.084 R)
• M54: 44,433,859 km (0.094 R)
• M55: 44,850,339 km (0.083 R)
• M56: 45,372,735 km (0.088 R)
• M57: 45,477,453 km (0.119 R)
• M58: 48,870,483 km (0.076 R)
• M59: 50,055,597 km (0.08 R)
• M60: 50,272,065 km (0.099 R)
• M61: 50,488,833 km (0.058 R)
• M62: 52,563,905 km (0.118 R)
• M63: 55,896,646 km (0.056 R)
• M64: 56,121,192 km (0.11 R)
• M65: 60,100,047 km (0.109 R)
• M66: 61,369,235 km (0.074 R)
• M67: 61,600,813 km (0.089 R)
• M68: 62,065,165 km (0.06 R)
• M69: 62,647,100 km (0.103 R)
• M70: 62,997,159 km (0.052 R)
• M71: 63,113,995 km (0.104 R)
• M72: 63,230,981 km (0.119 R)
• M73: 70,861,071 km (0.106 R)
• M74: 71,713,030 km (0.111 R)
• M75: 72,446,060 km (0.1 R)
• M76: 72,690,952 km (0.105 R)
• M77: 73,919,449 km (0.055 R)
• M78: 75,154,829 km (0.097 R)
• M79: 75,402,712 km (0.045 R)
• M80: 76,646,319 km (0.062 R)
• M81: 78,398,709 km (0.108 R)
• M82: 78,650,033 km (0.103 R)
• M83: 79,658,473 km (0.077 R)
• M84: 81,306,144 km (0.114 R)
• M85: 82,836,979 km (0.059 R)
• M86: 84,506,192 km (0.114 R)
• M87: 84,634,995 km (0.088 R)
• M88: 86,316,027 km (0.063 R)
• M89: 86,445,878 km (0.032 R)
• M90: 86,705,579 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 14,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit