🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.97 AU - 0.97 AU

Year: 351 Days

Day: 45.2 Hours

Environment

Temp: 46 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,109,074 km

• M1: 459,265 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.32 AU - 2.94 AU

Year: 1566 Days

Day: 41.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.92 AU - 5.2 AU

Year: 3575 Days

Day: 19.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,109,074 km

• M1: 1,421,778 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.7

Radius: 5

Gravity: 22.23 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.72 AU - 15.7 AU

Year: 21775 Days

Day: 19.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 62.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,109,074 km

• M1: 88,712 km (0.109 R)
• M2: 148,700 km (0.051 R)
• M3: 290,519 km (0.083 R)
• M4: 452,085 km (0.093 R)
• M5: 876,195 km (0.105 R)
• M6: 1,792,182 km (0.034 R)
• M7: 3,142,752 km (0.085 R)
• M8: 3,181,648 km (0.069 R)
• M9: 3,579,578 km (0.118 R)
• M10: 3,701,949 km (0.09 R)
• M11: 3,825,816 km (0.079 R)
• M12: 4,120,075 km (0.036 R)
• M13: 4,509,179 km (0.079 R)
• M14: 4,955,130 km (0.101 R)
• M15: 5,322,094 km (0.102 R)
• M16: 5,368,469 km (0.079 R)
• M17: 5,508,792 km (0.098 R)
• M18: 5,555,766 km (0.113 R)
• M19: 7,129,535 km (0.063 R)
• M20: 7,232,159 km (0.086 R)
• M21: 8,285,628 km (0.06 R)
• M22: 8,393,637 km (0.081 R)
• M23: 9,442,318 km (0.068 R)
• M24: 10,707,468 km (0.104 R)
• M25: 11,539,830 km (0.027 R)
• M26: 11,902,904 km (0.104 R)
• M27: 12,331,203 km (0.119 R)
• M28: 12,951,735 km (0.039 R)
• M29: 14,030,036 km (0.118 R)
• M30: 15,070,789 km (0.073 R)
• M31: 16,882,718 km (0.034 R)
• M32: 17,088,266 km (0.069 R)
• M33: 18,833,175 km (0.104 R)
• M34: 19,046,352 km (0.103 R)
• M35: 20,051,650 km (0.104 R)
• M36: 20,707,038 km (0.107 R)
• M37: 21,591,760 km (0.091 R)
• M38: 22,113,557 km (0.109 R)
• M39: 22,563,996 km (0.039 R)
• M40: 23,321,710 km (0.077 R)
• M41: 23,397,855 km (0.069 R)
• M42: 24,241,737 km (0.086 R)
• M43: 26,275,669 km (0.074 R)
• M44: 27,072,278 km (0.093 R)
• M45: 27,957,897 km (0.068 R)
• M46: 28,363,457 km (0.038 R)
• M47: 28,934,771 km (0.074 R)
• M48: 31,341,203 km (0.043 R)
• M49: 31,509,500 km (0.077 R)
• M50: 32,440,597 km (0.115 R)
• M51: 34,156,485 km (0.092 R)
• M52: 34,329,719 km (0.059 R)
• M53: 34,503,253 km (0.096 R)
• M54: 35,287,595 km (0.046 R)
• M55: 35,638,102 km (0.088 R)
• M56: 36,166,033 km (0.104 R)
• M57: 36,962,791 km (0.051 R)
• M58: 37,051,653 km (0.099 R)
• M59: 38,303,488 km (0.049 R)
• M60: 39,296,668 km (0.084 R)
• M61: 40,298,375 km (0.047 R)
• M62: 40,389,929 km (0.116 R)
• M63: 41,493,064 km (0.101 R)
• M64: 41,955,620 km (0.101 R)
• M65: 42,048,371 km (0.119 R)
• M66: 42,512,872 km (0.056 R)
• M67: 43,635,006 km (0.106 R)
• M68: 45,241,089 km (0.104 R)
• M69: 45,431,377 km (0.088 R)
• M70: 47,637,946 km (0.065 R)
• M71: 48,025,255 km (0.097 R)
• M72: 49,389,139 km (0.078 R)
• M73: 51,062,241 km (0.107 R)
• M74: 51,458,526 km (0.031 R)
• M75: 53,757,546 km (0.054 R)
• M76: 54,970,186 km (0.11 R)
• M77: 55,376,345 km (0.105 R)
• M78: 55,579,798 km (0.12 R)
• M79: 59,701,369 km (0.111 R)
• M80: 60,119,046 km (0.108 R)
• M81: 60,537,471 km (0.08 R)
• M82: 61,272,296 km (0.097 R)
• M83: 62,115,579 km (0.063 R)
• M84: 62,644,557 km (0.109 R)
• M85: 64,454,392 km (0.093 R)
• M86: 65,419,448 km (0.094 R)
• M87: 65,957,552 km (0.078 R)
• M88: 68,125,075 km (0.09 R)
• M89: 68,234,132 km (0.027 R)
• M90: 70,867,204 km (0.049 R)
• M91: 71,530,671 km (0.092 R)
• M92: 72,863,737 km (0.109 R)
• M93: 73,533,337 km (0.112 R)
• M94: 73,756,986 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.8

Radius: 5.9

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 16.51 AU - 18.21 AU

Year: 26552 Days

Day: 23.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,109,074 km

• M1: 91,554 km (0.113 R)
• M2: 180,116 km (0.069 R)
• M3: 277,055 km (0.114 R)
• M4: 952,340 km (0.111 R)
• M5: 2,182,633 km (0.11 R)
• M6: 3,887,301 km (0.105 R)
• M7: 4,469,236 km (0.039 R)
• M8: 4,683,610 km (0.061 R)
• M9: 5,620,542 km (0.088 R)
• M10: 5,851,970 km (0.051 R)
• M11: 7,055,185 km (0.112 R)
• M12: 7,254,749 km (0.113 R)
• M13: 8,490,128 km (0.04 R)
• M14: 9,403,872 km (0.057 R)
• M15: 9,900,237 km (0.114 R)
• M16: 10,123,587 km (0.098 R)
• M17: 10,292,184 km (0.085 R)
• M18: 10,405,130 km (0.095 R)
• M19: 11,206,975 km (0.1 R)
• M20: 12,566,969 km (0.104 R)
• M21: 12,627,257 km (0.111 R)
• M22: 12,930,342 km (0.074 R)
• M23: 14,040,807 km (0.099 R)
• M24: 14,989,258 km (0.025 R)
• M25: 15,309,996 km (0.065 R)
• M26: 15,568,351 km (0.108 R)
• M27: 15,762,978 km (0.107 R)
• M28: 16,089,101 km (0.091 R)
• M29: 16,220,149 km (0.094 R)
• M30: 16,483,441 km (0.107 R)
• M31: 17,617,992 km (0.084 R)
• M32: 19,401,348 km (0.077 R)
• M33: 19,680,797 km (0.11 R)
• M34: 20,032,052 km (0.097 R)
• M35: 21,313,358 km (0.107 R)
• M36: 21,385,315 km (0.044 R)
• M37: 23,879,560 km (0.103 R)
• M38: 24,329,251 km (0.11 R)
• M39: 24,933,028 km (0.112 R)
• M40: 25,771,375 km (0.119 R)
• M41: 25,924,862 km (0.088 R)
• M42: 26,155,542 km (0.083 R)
• M43: 26,696,488 km (0.108 R)
• M44: 28,341,317 km (0.099 R)
• M45: 29,056,394 km (0.109 R)
• M46: 29,456,120 km (0.077 R)
• M47: 29,938,124 km (0.057 R)
• M48: 30,910,211 km (0.119 R)
• M49: 31,073,273 km (0.042 R)
• M50: 32,802,026 km (0.109 R)
• M51: 35,581,255 km (0.092 R)
• M52: 35,837,666 km (0.091 R)
• M53: 36,352,283 km (0.058 R)
• M54: 36,696,657 km (0.039 R)
• M55: 36,869,293 km (0.077 R)
• M56: 37,562,380 km (0.053 R)
• M57: 38,347,320 km (0.092 R)
• M58: 39,225,908 km (0.04 R)
• M59: 40,823,763 km (0.084 R)
• M60: 44,726,173 km (0.11 R)
• M61: 45,650,688 km (0.091 R)
• M62: 45,836,339 km (0.053 R)
• M63: 46,768,334 km (0.085 R)
• M64: 47,142,927 km (0.096 R)
• M65: 51,424,717 km (0.058 R)
• M66: 51,811,278 km (0.08 R)
• M67: 52,005,007 km (0.114 R)
• M68: 52,101,946 km (0.027 R)
• M69: 52,295,975 km (0.102 R)
• M70: 55,432,743 km (0.098 R)
• M71: 56,624,589 km (0.05 R)
• M72: 58,126,402 km (0.072 R)
• M73: 60,862,398 km (0.074 R)
• M74: 63,225,894 km (0.112 R)
• M75: 64,470,998 km (0.047 R)
• M76: 65,096,466 km (0.091 R)
• M77: 67,196,222 km (0.085 R)
• M78: 68,466,607 km (0.088 R)
• M79: 69,104,792 km (0.114 R)
• M80: 69,424,632 km (0.07 R)
• M81: 71,138,724 km (0.084 R)
• M82: 72,109,016 km (0.083 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 15,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit