🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.57 AU - 0.69 AU

Year: 191 Days

Day: 22.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.48 AU - 1.84 AU

Year: 819 Days

Day: 19.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.3 AU - 2.48 AU

Year: 1415 Days

Day: 42.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.58 AU - 3.48 AU

Year: 2019 Days

Day: 30.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.3 AU - 3.44 AU

Year: 2369 Days

Day: 45 Hours

Environment

Temp: -129 °C

Axial Tilt: 179.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547

Radius: 15

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.91 AU - 5.29 AU

Year: 3778 Days

Day: 6.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,569,980 km

• M1: 237,711 km (0.109 R)
• M2: 459,864 km (0.11 R)
• M3: 604,375 km (0.063 R)
• M4: 882,927 km (0.11 R)
• M5: 1,085,482 km (0.077 R)
• M6: 1,229,844 km (0.106 R)
• M7: 1,433,148 km (0.031 R)
• M8: 1,647,970 km (0.059 R)
• M9: 2,125,935 km (0.086 R)
• M10: 2,310,539 km (0.104 R)
• M11: 2,762,474 km (0.093 R)
• M12: 3,016,342 km (0.106 R)
• M13: 3,313,443 km (0.059 R)
• M14: 3,529,014 km (0.048 R)
• M15: 3,955,368 km (0.107 R)
• M16: 4,359,282 km (0.116 R)
• M17: 4,676,130 km (0.093 R)
• M18: 4,939,273 km (0.09 R)
• M19: 5,041,747 km (0.11 R)
• M20: 5,437,883 km (0.046 R)
• M21: 6,083,996 km (0.085 R)
• M22: 6,371,523 km (0.03 R)
• M23: 6,528,301 km (0.061 R)
• M24: 6,960,340 km (0.109 R)
• M25: 7,075,680 km (0.082 R)
• M26: 7,284,818 km (0.07 R)
• M27: 7,378,317 km (0.066 R)
• M28: 7,543,173 km (0.114 R)
• M29: 8,165,949 km (0.112 R)
• M30: 8,483,695 km (0.04 R)
• M31: 8,830,463 km (0.089 R)
• M32: 8,930,394 km (0.088 R)
• M33: 9,435,736 km (0.118 R)
• M34: 9,717,578 km (0.113 R)
• M35: 10,211,251 km (0.11 R)
• M36: 10,926,778 km (0.061 R)
• M37: 11,412,971 km (0.084 R)
• M38: 11,603,858 km (0.081 R)
• M39: 12,099,775 km (0.109 R)
• M40: 12,210,926 km (0.112 R)
• M41: 12,574,599 km (0.058 R)
• M42: 13,169,699 km (0.091 R)
• M43: 13,716,030 km (0.094 R)
• M44: 13,860,991 km (0.049 R)
• M45: 14,416,747 km (0.119 R)
• M46: 14,771,443 km (0.08 R)
• M47: 15,039,373 km (0.094 R)
• M48: 15,761,931 km (0.095 R)
• M49: 15,944,291 km (0.109 R)
• M50: 16,526,675 km (0.111 R)
• M51: 16,650,093 km (0.073 R)
• M52: 16,804,927 km (0.104 R)
• M53: 17,428,750 km (0.036 R)
• M54: 17,617,393 km (0.078 R)
• M55: 17,901,779 km (0.093 R)
• M56: 18,346,982 km (0.048 R)
• M57: 18,474,888 km (0.067 R)
• M58: 19,476,147 km (0.112 R)
• M59: 19,835,630 km (0.057 R)
• M60: 20,164,447 km (0.101 R)
• M61: 20,362,514 km (0.088 R)
• M62: 20,528,119 km (0.086 R)
• M63: 20,960,756 km (0.057 R)
• M64: 21,161,516 km (0.119 R)
• M65: 21,362,875 km (0.044 R)
• M66: 21,902,923 km (0.108 R)
• M67: 22,687,265 km (0.106 R)
• M68: 22,893,261 km (0.085 R)
• M69: 22,996,633 km (0.106 R)
• M70: 23,169,120 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705

Radius: 12.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.9 AU - 8.04 AU

Year: 6301 Days

Day: 5.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,569,980 km

• M1: 225,444 km (0.087 R)
• M2: 568,322 km (0.042 R)
• M3: 1,313,918 km (0.118 R)
• M4: 1,469,949 km (0.115 R)
• M5: 1,763,011 km (0.047 R)
• M6: 2,300,366 km (0.104 R)
• M7: 2,426,627 km (0.101 R)
• M8: 2,642,347 km (0.057 R)
• M9: 2,730,460 km (0.049 R)
• M10: 2,909,828 km (0.116 R)
• M11: 3,023,822 km (0.074 R)
• M12: 3,186,135 km (0.098 R)
• M13: 3,739,797 km (0.096 R)
• M14: 3,864,263 km (0.117 R)
• M15: 3,990,074 km (0.08 R)
• M16: 4,297,797 km (0.073 R)
• M17: 4,402,067 km (0.112 R)
• M18: 4,666,556 km (0.058 R)
• M19: 4,909,054 km (0.119 R)
• M20: 5,045,637 km (0.086 R)
• M21: 5,239,067 km (0.119 R)
• M22: 5,406,766 km (0.091 R)
• M23: 6,420,591 km (0.069 R)
• M24: 6,934,161 km (0.048 R)
• M25: 7,118,615 km (0.11 R)
• M26: 7,555,291 km (0.108 R)
• M27: 8,097,434 km (0.103 R)
• M28: 8,259,298 km (0.096 R)
• M29: 8,619,231 km (0.109 R)
• M30: 9,118,439 km (0.03 R)
• M31: 9,286,886 km (0.105 R)
• M32: 9,456,381 km (0.102 R)
• M33: 9,833,068 km (0.081 R)
• M34: 11,935,965 km (0.099 R)
• M35: 12,157,520 km (0.074 R)
• M36: 12,492,320 km (0.098 R)
• M37: 13,133,047 km (0.034 R)
• M38: 13,323,486 km (0.111 R)
• M39: 13,822,993 km (0.085 R)
• M40: 14,055,767 km (0.101 R)
• M41: 14,407,173 km (0.091 R)
• M42: 15,518,984 km (0.101 R)
• M43: 15,841,816 km (0.088 R)
• M44: 16,248,423 km (0.09 R)
• M45: 16,782,188 km (0.064 R)
• M46: 17,113,398 km (0.081 R)
• M47: 17,238,312 km (0.104 R)
• M48: 17,405,114 km (0.118 R)
• M49: 18,162,827 km (0.095 R)
• M50: 19,666,734 km (0.078 R)
• M51: 19,797,483 km (0.108 R)
• M52: 20,411,582 km (0.098 R)
• M53: 20,499,845 km (0.099 R)
• M54: 20,854,093 km (0.116 R)
• M55: 24,319,079 km (0.118 R)
• M56: 24,600,173 km (0.044 R)
• M57: 25,023,834 km (0.115 R)
• M58: 25,165,653 km (0.08 R)
• M59: 25,307,621 km (0.108 R)
• M60: 25,449,889 km (0.101 R)
• M61: 25,973,930 km (0.053 R)
• M62: 26,213,436 km (0.056 R)
• M63: 26,309,329 km (0.115 R)
• M64: 26,694,394 km (0.092 R)
• M65: 27,616,216 km (0.101 R)
• M66: 27,713,903 km (0.081 R)
• M67: 28,302,122 km (0.068 R)
• M68: 28,548,510 km (0.045 R)
• M69: 28,795,645 km (0.119 R)
• M70: 28,944,196 km (0.101 R)
• M71: 29,491,126 km (0.085 R)
• M72: 30,595,457 km (0.081 R)
• M73: 30,696,436 km (0.05 R)
• M74: 31,254,286 km (0.088 R)
• M75: 31,662,090 km (0.079 R)
• M76: 31,764,265 km (0.095 R)
• M77: 32,174,313 km (0.095 R)
• M78: 32,637,618 km (0.098 R)
• M79: 32,792,601 km (0.061 R)
• M80: 33,779,498 km (0.065 R)
• M81: 34,618,294 km (0.053 R)
• M82: 34,828,927 km (0.067 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 13,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit