🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.53 AU - 0.63 AU

Year: 190 Days

Day: 36 Hours

Environment

Temp: 11 °C

Axial Tilt: 87.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 84,125,927 km

• M1: 188,045 km (0.093 R)
• M2: 545,434 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.5 AU - 0.68 AU

Year: 195 Days

Day: 21.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.73 AU - 0.81 AU

Year: 291 Days

Day: 19.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,125,927 km

• M1: 38,147 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.89 AU - 2.71 AU

Year: 1501 Days

Day: 32.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,125,927 km

• M1: 305,180 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553

Radius: 14.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.06 AU - 6.3 AU

Year: 6613 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 84,125,927 km

• M1: 214,075 km (0.079 R)
• M2: 305,628 km (0.042 R)
• M3: 791,074 km (0.101 R)
• M4: 1,000,660 km (0.096 R)
• M5: 1,167,013 km (0.052 R)
• M6: 1,563,597 km (0.077 R)
• M7: 1,964,519 km (0.086 R)
• M8: 2,099,008 km (0.063 R)
• M9: 2,316,822 km (0.065 R)
• M10: 2,689,620 km (0.074 R)
• M11: 2,818,274 km (0.114 R)
• M12: 2,993,154 km (0.082 R)
• M13: 3,149,185 km (0.112 R)
• M14: 3,308,058 km (0.087 R)
• M15: 3,633,882 km (0.104 R)
• M16: 4,316,946 km (0.074 R)
• M17: 4,417,775 km (0.115 R)
• M18: 4,986,995 km (0.067 R)
• M19: 5,689,805 km (0.111 R)
• M20: 5,968,357 km (0.096 R)
• M21: 6,308,841 km (0.07 R)
• M22: 7,098,120 km (0.104 R)
• M23: 7,458,950 km (0.082 R)
• M24: 7,641,758 km (0.083 R)
• M25: 7,795,096 km (0.092 R)
• M26: 8,292,958 km (0.114 R)
• M27: 8,545,928 km (0.079 R)
• M28: 9,781,606 km (0.043 R)
• M29: 9,915,048 km (0.097 R)
• M30: 10,488,456 km (0.119 R)
• M31: 10,727,813 km (0.066 R)
• M32: 10,934,408 km (0.071 R)
• M33: 11,211,912 km (0.091 R)
• M34: 13,035,510 km (0.085 R)
• M35: 13,663,671 km (0.047 R)
• M36: 14,339,704 km (0.112 R)
• M37: 14,719,982 km (0.087 R)
• M38: 15,026,508 km (0.065 R)
• M39: 15,296,532 km (0.113 R)
• M40: 15,529,306 km (0.116 R)
• M41: 15,646,142 km (0.103 R)
• M42: 15,763,277 km (0.114 R)
• M43: 16,116,328 km (0.026 R)
• M44: 17,392,996 km (0.12 R)
• M45: 17,758,015 km (0.077 R)
• M46: 18,454,244 km (0.088 R)
• M47: 19,117,710 km (0.059 R)
• M48: 19,578,322 km (0.105 R)
• M49: 20,510,766 km (0.101 R)
• M50: 20,853,345 km (0.06 R)
• M51: 21,284,336 km (0.081 R)
• M52: 21,414,187 km (0.094 R)
• M53: 23,170,915 km (0.111 R)
• M54: 23,483,126 km (0.091 R)
• M55: 23,662,194 km (0.056 R)
• M56: 24,111,736 km (0.081 R)
• M57: 24,791,359 km (0.098 R)
• M58: 25,019,346 km (0.119 R)
• M59: 25,845,725 km (0.111 R)
• M60: 25,938,027 km (0.092 R)
• M61: 26,030,478 km (0.044 R)
• M62: 26,262,205 km (0.049 R)
• M63: 26,727,754 km (0.117 R)
• M64: 26,914,602 km (0.099 R)
• M65: 27,055,224 km (0.088 R)
• M66: 27,242,819 km (0.062 R)
• M67: 27,856,021 km (0.053 R)
• M68: 28,140,407 km (0.072 R)
• M69: 29,047,718 km (0.055 R)
• M70: 30,304,789 km (0.098 R)
• M71: 30,841,995 km (0.118 R)
• M72: 31,283,907 km (0.11 R)
• M73: 31,480,927 km (0.118 R)
• M74: 31,925,981 km (0.063 R)
• M75: 32,771,957 km (0.092 R)
• M76: 33,072,349 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.6

Radius: 12

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.77 AU - 7.31 AU

Year: 7199 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,125,927 km

• M1: 152,889 km (0.118 R)
• M2: 353,350 km (0.11 R)
• M3: 794,963 km (0.055 R)
• M4: 989,590 km (0.037 R)
• M5: 1,626,278 km (0.067 R)
• M6: 2,550,195 km (0.09 R)
• M7: 3,033,396 km (0.072 R)
• M8: 3,464,537 km (0.075 R)
• M9: 3,572,098 km (0.114 R)
• M10: 3,804,274 km (0.114 R)
• M11: 3,915,425 km (0.101 R)
• M12: 4,027,474 km (0.079 R)
• M13: 4,183,504 km (0.099 R)
• M14: 4,298,246 km (0.119 R)
• M15: 5,069,423 km (0.109 R)
• M16: 5,424,269 km (0.111 R)
• M17: 5,565,340 km (0.063 R)
• M18: 6,272,639 km (0.087 R)
• M19: 6,974,253 km (0.086 R)
• M20: 7,895,177 km (0.073 R)
• M21: 8,109,102 km (0.065 R)
• M22: 9,169,452 km (0.116 R)
• M23: 9,281,650 km (0.08 R)
• M24: 10,292,782 km (0.066 R)
• M25: 10,624,441 km (0.062 R)
• M26: 11,539,681 km (0.106 R)
• M27: 11,620,463 km (0.045 R)
• M28: 12,088,555 km (0.092 R)
• M29: 12,294,103 km (0.078 R)
• M30: 12,562,930 km (0.09 R)
• M31: 12,980,458 km (0.117 R)
• M32: 13,615,201 km (0.106 R)
• M33: 14,608,232 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.5

Radius: 7.8

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.18 AU - 16.96 AU

Year: 26446 Days

Day: 17.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,125,927 km

• M1: 110,852 km (0.081 R)
• M2: 181,013 km (0.12 R)
• M3: 299,944 km (0.07 R)
• M4: 449,242 km (0.094 R)
• M5: 872,604 km (0.104 R)
• M6: 926,011 km (0.114 R)
• M7: 1,093,411 km (0.073 R)
• M8: 1,301,202 km (0.077 R)
• M9: 2,915,214 km (0.074 R)
• M10: 3,331,395 km (0.106 R)
• M11: 3,546,517 km (0.082 R)
• M12: 3,677,714 km (0.102 R)
• M13: 4,172,733 km (0.12 R)
• M14: 6,675,207 km (0.056 R)
• M15: 6,837,670 km (0.116 R)
• M16: 7,221,688 km (0.098 R)
• M17: 7,782,530 km (0.074 R)
• M18: 8,532,464 km (0.097 R)
• M19: 9,125,021 km (0.111 R)
• M20: 9,245,148 km (0.038 R)
• M21: 9,792,078 km (0.111 R)
• M22: 11,624,951 km (0.056 R)
• M23: 13,084,279 km (0.117 R)
• M24: 13,766,594 km (0.115 R)
• M25: 14,600,453 km (0.088 R)
• M26: 14,811,536 km (0.116 R)
• M27: 15,450,618 km (0.038 R)
• M28: 15,881,759 km (0.082 R)
• M29: 16,389,793 km (0.108 R)
• M30: 17,720,466 km (0.118 R)
• M31: 18,247,200 km (0.1 R)
• M32: 18,550,585 km (0.109 R)
• M33: 19,702,937 km (0.083 R)
• M34: 19,858,369 km (0.032 R)
• M35: 20,562,676 km (0.115 R)
• M36: 22,156,941 km (0.108 R)
• M37: 22,642,984 km (0.034 R)
• M38: 23,050,638 km (0.089 R)
• M39: 26,655,648 km (0.098 R)
• M40: 26,827,536 km (0.03 R)
• M41: 27,345,444 km (0.083 R)
• M42: 29,627,709 km (0.053 R)
• M43: 30,701,373 km (0.079 R)
• M44: 32,335,879 km (0.103 R)
• M45: 32,702,843 km (0.045 R)
• M46: 33,348,507 km (0.109 R)
• M47: 34,371,607 km (0.07 R)
• M48: 35,405,029 km (0.086 R)
• M49: 36,734,954 km (0.073 R)
• M50: 37,791,264 km (0.083 R)
• M51: 38,177,825 km (0.104 R)
• M52: 40,032,091 km (0.098 R)
• M53: 40,524,866 km (0.119 R)
• M54: 40,722,635 km (0.119 R)
• M55: 41,715,815 km (0.089 R)
• M56: 42,215,472 km (0.072 R)
• M57: 42,616,693 km (0.036 R)
• M58: 43,624,983 km (0.114 R)
• M59: 43,726,261 km (0.069 R)
• M60: 45,049,753 km (0.101 R)
• M61: 45,665,199 km (0.082 R)
• M62: 45,870,896 km (0.083 R)
• M63: 46,283,188 km (0.105 R)
• M64: 49,732,017 km (0.113 R)
• M65: 50,049,613 km (0.114 R)
• M66: 50,899,778 km (0.114 R)
• M67: 52,184,076 km (0.096 R)
• M68: 52,722,478 km (0.06 R)
• M69: 53,370,836 km (0.062 R)
• M70: 54,784,535 km (0.097 R)
• M71: 55,112,604 km (0.11 R)
• M72: 55,660,730 km (0.029 R)
• M73: 55,990,444 km (0.119 R)
• M74: 56,431,159 km (0.115 R)
• M75: 56,873,071 km (0.067 R)
• M76: 57,094,327 km (0.085 R)
• M77: 57,537,884 km (0.079 R)
• M78: 57,982,639 km (0.088 R)
• M79: 58,316,840 km (0.056 R)
• M80: 59,435,832 km (0.074 R)
• M81: 62,949,138 km (0.1 R)
• M82: 63,636,840 km (0.102 R)
• M83: 63,751,731 km (0.12 R)
• M84: 64,557,615 km (0.054 R)
• M85: 64,673,104 km (0.091 R)
• M86: 65,019,723 km (0.117 R)
• M87: 66,762,388 km (0.077 R)
• M88: 66,879,074 km (0.113 R)
• M89: 67,463,703 km (0.096 R)
• M90: 68,049,977 km (0.066 R)
• M91: 69,582,308 km (0.11 R)
• M92: 71,006,779 km (0.096 R)
• M93: 71,603,076 km (0.056 R)
• M94: 73,041,160 km (0.09 R)
• M95: 73,884,444 km (0.036 R)
• M96: 78,764,775 km (0.086 R)
• M97: 80,994,681 km (0.036 R)
• M98: 82,492,754 km (0.049 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 12,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit