🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.65 AU - 0.73 AU

Year: 203 Days

Day: 17.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.89 AU - 0.99 AU

Year: 323 Days

Day: 18 Hours

Environment

Temp: 136 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,063,349 km

• M1: 627,862 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.92 AU - 3.92 AU

Year: 2244 Days

Day: 15.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,063,349 km

• M1: 2,039,617 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.6

Radius: 11.2

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.66 AU - 11.64 AU

Year: 10635 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 106,063,349 km

• M1: 141,071 km (0.027 R)
• M2: 485,146 km (0.075 R)
• M3: 666,010 km (0.117 R)
• M4: 812,466 km (0.104 R)
• M5: 929,900 km (0.063 R)
• M6: 1,628,971 km (0.104 R)
• M7: 1,936,544 km (0.062 R)
• M8: 2,207,317 km (0.081 R)
• M9: 2,404,187 km (0.11 R)
• M10: 3,441,050 km (0.075 R)
• M11: 3,670,234 km (0.115 R)
• M12: 4,143,711 km (0.112 R)
• M13: 4,744,646 km (0.079 R)
• M14: 5,000,159 km (0.108 R)
• M15: 5,486,652 km (0.033 R)
• M16: 5,677,838 km (0.077 R)
• M17: 5,832,372 km (0.119 R)
• M18: 6,585,597 km (0.063 R)
• M19: 6,707,370 km (0.115 R)
• M20: 7,285,416 km (0.06 R)
• M21: 7,453,564 km (0.118 R)
• M22: 7,708,329 km (0.058 R)
• M23: 8,095,638 km (0.095 R)
• M24: 8,313,602 km (0.06 R)
• M25: 8,934,284 km (0.118 R)
• M26: 9,432,445 km (0.114 R)
• M27: 9,523,999 km (0.036 R)
• M28: 10,079,605 km (0.081 R)
• M29: 10,932,762 km (0.109 R)
• M30: 11,319,323 km (0.05 R)
• M31: 11,661,304 km (0.102 R)
• M32: 12,006,725 km (0.103 R)
• M33: 13,370,310 km (0.095 R)
• M34: 13,731,888 km (0.09 R)
• M35: 14,096,757 km (0.108 R)
• M36: 14,835,770 km (0.063 R)
• M37: 15,804,716 km (0.059 R)
• M38: 17,072,259 km (0.081 R)
• M39: 17,408,255 km (0.072 R)
• M40: 17,803,044 km (0.116 R)
• M41: 17,916,439 km (0.098 R)
• M42: 18,429,410 km (0.082 R)
• M43: 18,601,598 km (0.063 R)
• M44: 18,889,574 km (0.065 R)
• M45: 19,645,342 km (0.106 R)
• M46: 19,762,477 km (0.101 R)
• M47: 20,174,320 km (0.073 R)
• M48: 21,850,115 km (0.099 R)
• M49: 22,214,985 km (0.075 R)
• M50: 22,398,242 km (0.043 R)
• M51: 22,520,613 km (0.096 R)
• M52: 22,827,588 km (0.033 R)
• M53: 23,819,422 km (0.079 R)
• M54: 24,194,912 km (0.084 R)
• M55: 25,397,081 km (0.116 R)
• M56: 25,844,827 km (0.059 R)
• M57: 26,488,996 km (0.09 R)
• M58: 26,618,548 km (0.112 R)
• M59: 27,073,325 km (0.102 R)
• M60: 28,122,754 km (0.068 R)
• M61: 28,254,849 km (0.087 R)
• M62: 29,051,757 km (0.105 R)
• M63: 29,990,783 km (0.084 R)
• M64: 30,260,956 km (0.117 R)
• M65: 30,735,631 km (0.118 R)
• M66: 31,555,277 km (0.111 R)
• M67: 32,381,955 km (0.105 R)
• M68: 32,728,424 km (0.03 R)
• M69: 33,986,243 km (0.12 R)
• M70: 34,127,014 km (0.071 R)
• M71: 34,197,475 km (0.115 R)
• M72: 35,188,710 km (0.119 R)
• M73: 35,331,128 km (0.079 R)
• M74: 38,878,841 km (0.056 R)
• M75: 39,247,301 km (0.046 R)
• M76: 39,468,855 km (0.061 R)
• M77: 39,690,858 km (0.038 R)
• M78: 39,987,511 km (0.099 R)
• M79: 40,284,911 km (0.039 R)
• M80: 41,331,498 km (0.066 R)
• M81: 41,707,438 km (0.085 R)
• M82: 42,842,137 km (0.056 R)
• M83: 43,070,274 km (0.076 R)
• M84: 46,775,215 km (0.081 R)
• M85: 49,062,716 km (0.107 R)
• M86: 49,939,958 km (0.109 R)
• M87: 52,033,879 km (0.077 R)
• M88: 53,582,068 km (0.091 R)
• M89: 53,827,857 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.7

Radius: 5.8

Gravity: 26.51 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 17.68 AU - 19.86 AU

Year: 28849 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,063,349 km

• M1: 98,884 km (0.08 R)
• M2: 229,184 km (0.078 R)
• M3: 266,883 km (0.064 R)
• M4: 307,124 km (0.037 R)
• M5: 568,771 km (0.085 R)
• M6: 826,528 km (0.112 R)
• M7: 888,462 km (0.116 R)
• M8: 1,439,281 km (0.062 R)
• M9: 1,993,242 km (0.118 R)
• M10: 3,373,731 km (0.091 R)
• M11: 3,886,403 km (0.109 R)
• M12: 3,991,870 km (0.111 R)
• M13: 4,259,650 km (0.103 R)
• M14: 5,213,187 km (0.105 R)
• M15: 5,271,231 km (0.036 R)
• M16: 5,446,858 km (0.053 R)
• M17: 6,983,229 km (0.1 R)
• M18: 7,435,912 km (0.094 R)
• M19: 8,437,769 km (0.092 R)
• M20: 8,711,982 km (0.045 R)
• M21: 8,780,946 km (0.105 R)
• M22: 9,339,844 km (0.098 R)
• M23: 9,623,481 km (0.045 R)
• M24: 9,766,347 km (0.119 R)
• M25: 10,786,306 km (0.088 R)
• M26: 10,860,506 km (0.085 R)
• M27: 13,162,369 km (0.095 R)
• M28: 14,042,902 km (0.036 R)
• M29: 14,367,828 km (0.068 R)
• M30: 15,273,943 km (0.09 R)
• M31: 15,860,217 km (0.098 R)
• M32: 16,368,550 km (0.111 R)
• M33: 16,539,241 km (0.093 R)
• M34: 18,366,280 km (0.115 R)
• M35: 19,348,540 km (0.105 R)
• M36: 19,529,104 km (0.089 R)
• M37: 21,737,468 km (0.074 R)
• M38: 22,775,677 km (0.101 R)
• M39: 27,491,601 km (0.101 R)
• M40: 28,101,661 km (0.081 R)
• M41: 28,408,336 km (0.077 R)
• M42: 29,128,351 km (0.113 R)
• M43: 30,271,728 km (0.094 R)
• M44: 31,960,987 km (0.085 R)
• M45: 32,817,135 km (0.109 R)
• M46: 34,661,079 km (0.054 R)
• M47: 34,770,584 km (0.065 R)
• M48: 39,473,044 km (0.106 R)
• M49: 40,621,656 km (0.098 R)
• M50: 40,968,424 km (0.117 R)
• M51: 42,365,219 km (0.089 R)
• M52: 43,777,423 km (0.073 R)
• M53: 45,564,519 km (0.082 R)
• M54: 45,924,751 km (0.088 R)
• M55: 47,618,349 km (0.1 R)
• M56: 50,569,017 km (0.055 R)
• M57: 51,191,195 km (0.1 R)
• M58: 52,443,030 km (0.047 R)
• M59: 54,339,631 km (0.078 R)
• M60: 56,130,019 km (0.087 R)
• M61: 56,387,327 km (0.099 R)
• M62: 56,774,038 km (0.11 R)
• M63: 57,550,151 km (0.083 R)
• M64: 57,939,555 km (0.091 R)
• M65: 59,768,239 km (0.12 R)
• M66: 59,899,586 km (0.113 R)
• M67: 61,218,441 km (0.101 R)
• M68: 66,860,524 km (0.062 R)
• M69: 68,365,479 km (0.041 R)
• M70: 69,466,968 km (0.079 R)
• M71: 70,296,937 km (0.094 R)
• M72: 73,087,087 km (0.085 R)
• M73: 75,487,086 km (0.115 R)
• M74: 76,340,242 km (0.117 R)
• M75: 76,768,092 km (0.054 R)
• M76: 77,196,690 km (0.108 R)
• M77: 77,626,036 km (0.103 R)
• M78: 77,769,351 km (0.069 R)
• M79: 81,089,675 km (0.074 R)
• M80: 81,526,202 km (0.057 R)
• M81: 82,547,656 km (0.106 R)
• M82: 85,341,696 km (0.102 R)
• M83: 86,973,360 km (0.073 R)
• M84: 89,966,364 km (0.089 R)
• M85: 90,267,505 km (0.114 R)
• M86: 96,514,562 km (0.097 R)
• M87: 98,990,108 km (0.098 R)
• M88: 99,923,748 km (0.108 R)
• M89: 100,235,660 km (0.068 R)
• M90: 100,547,721 km (0.103 R)
• M91: 102,899,549 km (0.045 R)
• M92: 103,056,926 km (0.096 R)
• M93: 103,372,129 km (0.065 R)
• M94: 105,586,776 km (0.072 R)
• M95: 105,745,499 km (0.103 R)
• M96: 105,904,372 km (0.092 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 20,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit