🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.69 AU - 1.75 AU

Year: 804 Days

Day: 25.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.45 AU - 4.97 AU

Year: 3079 Days

Day: 13.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,243,598 km

• M1: 337,194 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.7

Radius: 13

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.98 AU - 10.86 AU

Year: 9496 Days

Day: 5.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,243,598 km

• M1: 169,494 km (0.095 R)
• M2: 373,546 km (0.093 R)
• M3: 515,365 km (0.079 R)
• M4: 811,568 km (0.106 R)
• M5: 1,064,987 km (0.1 R)
• M6: 1,345,034 km (0.109 R)
• M7: 1,450,950 km (0.098 R)
• M8: 1,671,756 km (0.106 R)
• M9: 1,856,510 km (0.067 R)
• M10: 2,196,546 km (0.082 R)
• M11: 2,716,847 km (0.115 R)
• M12: 2,852,981 km (0.079 R)
• M13: 3,420,555 km (0.109 R)
• M14: 3,930,534 km (0.104 R)
• M15: 4,054,102 km (0.03 R)
• M16: 4,305,277 km (0.081 R)
• M17: 4,432,735 km (0.111 R)
• M18: 4,724,151 km (0.116 R)
• M19: 5,224,107 km (0.105 R)
• M20: 5,394,499 km (0.097 R)
• M21: 6,166,424 km (0.06 R)
• M22: 6,528,900 km (0.116 R)
• M23: 6,712,756 km (0.106 R)
• M24: 7,085,554 km (0.077 R)
• M25: 7,236,647 km (0.118 R)
• M26: 7,503,530 km (0.107 R)
• M27: 8,126,007 km (0.077 R)
• M28: 8,765,089 km (0.079 R)
• M29: 9,337,749 km (0.081 R)
• M30: 10,996,042 km (0.103 R)
• M31: 11,083,557 km (0.094 R)
• M32: 12,016,150 km (0.105 R)
• M33: 12,287,221 km (0.069 R)
• M34: 13,814,466 km (0.084 R)
• M35: 15,695,509 km (0.095 R)
• M36: 16,141,012 km (0.107 R)
• M37: 16,290,460 km (0.075 R)
• M38: 16,590,553 km (0.097 R)
• M39: 16,691,083 km (0.109 R)
• M40: 16,892,741 km (0.093 R)
• M41: 16,993,720 km (0.112 R)
• M42: 18,326,338 km (0.083 R)
• M43: 18,430,158 km (0.094 R)
• M44: 18,586,339 km (0.091 R)
• M45: 18,743,117 km (0.11 R)
• M46: 19,532,994 km (0.113 R)
• M47: 19,958,750 km (0.043 R)
• M48: 20,441,352 km (0.076 R)
• M49: 20,819,386 km (0.094 R)
• M50: 21,254,267 km (0.108 R)
• M51: 21,418,077 km (0.1 R)
• M52: 21,527,582 km (0.117 R)
• M53: 21,692,140 km (0.082 R)
• M54: 22,354,559 km (0.072 R)
• M55: 22,744,112 km (0.102 R)
• M56: 23,135,909 km (0.102 R)
• M57: 25,940,121 km (0.074 R)
• M58: 26,878,997 km (0.116 R)
• M59: 27,411,865 km (0.103 R)
• M60: 29,944,856 km (0.097 R)
• M61: 30,251,382 km (0.084 R)
• M62: 31,425,726 km (0.059 R)
• M63: 32,049,698 km (0.072 R)
• M64: 32,237,743 km (0.083 R)
• M65: 33,309,911 km (0.111 R)
• M66: 33,500,498 km (0.095 R)
• M67: 35,554,328 km (0.107 R)
• M68: 35,878,955 km (0.076 R)
• M69: 36,204,480 km (0.026 R)
• M70: 37,187,188 km (0.117 R)
• M71: 38,244,995 km (0.102 R)
• M72: 38,444,409 km (0.034 R)
• M73: 39,514,034 km (0.094 R)
• M74: 40,864,753 km (0.114 R)
• M75: 41,409,289 km (0.087 R)
• M76: 41,956,219 km (0.071 R)
• M77: 42,781,101 km (0.099 R)
• M78: 45,639,618 km (0.115 R)
• M79: 45,780,539 km (0.116 R)
• M80: 46,133,739 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.2

Radius: 5.1

Gravity: 35.8 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.99 AU - 16.35 AU

Year: 21061 Days

Day: 21.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,243,598 km

• M1: 178,021 km (0.1 R)
• M2: 634,295 km (0.048 R)
• M3: 1,187,957 km (0.072 R)
• M4: 1,474,885 km (0.112 R)
• M5: 1,818,362 km (0.098 R)
• M6: 1,890,019 km (0.104 R)
• M7: 2,073,127 km (0.055 R)
• M8: 2,697,250 km (0.099 R)
• M9: 3,200,796 km (0.105 R)
• M10: 3,419,059 km (0.104 R)
• M11: 3,824,170 km (0.111 R)
• M12: 4,532,666 km (0.03 R)
• M13: 5,027,236 km (0.11 R)
• M14: 5,486,801 km (0.045 R)
• M15: 5,747,849 km (0.081 R)
• M16: 9,182,467 km (0.105 R)
• M17: 9,244,101 km (0.078 R)
• M18: 9,617,049 km (0.026 R)
• M19: 10,058,512 km (0.094 R)
• M20: 10,442,081 km (0.11 R)
• M21: 10,506,408 km (0.077 R)
• M22: 11,026,410 km (0.104 R)
• M23: 12,498,902 km (0.068 R)
• M24: 12,567,268 km (0.062 R)
• M25: 12,704,450 km (0.058 R)
• M26: 13,819,403 km (0.07 R)
• M27: 15,183,585 km (0.099 R)
• M28: 16,067,111 km (0.057 R)
• M29: 16,515,156 km (0.064 R)
• M30: 16,740,750 km (0.089 R)
• M31: 17,270,925 km (0.097 R)
• M32: 17,652,998 km (0.112 R)
• M33: 17,960,720 km (0.071 R)
• M34: 18,815,971 km (0.067 R)
• M35: 20,485,184 km (0.055 R)
• M36: 21,706,202 km (0.061 R)
• M37: 23,623,748 km (0.077 R)
• M38: 23,962,737 km (0.105 R)
• M39: 24,559,931 km (0.116 R)
• M40: 27,529,000 km (0.077 R)
• M41: 27,707,171 km (0.107 R)
• M42: 28,964,990 km (0.099 R)
• M43: 29,509,676 km (0.084 R)
• M44: 30,517,068 km (0.06 R)
• M45: 32,471,564 km (0.085 R)
• M46: 34,083,032 km (0.053 R)
• M47: 34,754,129 km (0.084 R)
• M48: 35,043,152 km (0.114 R)
• M49: 36,793,596 km (0.109 R)
• M50: 37,679,365 km (0.075 R)
• M51: 39,572,377 km (0.115 R)
• M52: 41,292,303 km (0.04 R)
• M53: 41,394,180 km (0.075 R)
• M54: 43,865,387 km (0.066 R)
• M55: 44,804,263 km (0.115 R)
• M56: 45,749,871 km (0.089 R)
• M57: 47,020,855 km (0.103 R)
• M58: 48,733,601 km (0.081 R)
• M59: 51,012,126 km (0.076 R)
• M60: 51,999,322 km (0.055 R)
• M61: 53,436,359 km (0.101 R)
• M62: 56,688,617 km (0.052 R)
• M63: 57,824,813 km (0.034 R)
• M64: 58,167,242 km (0.117 R)
• M65: 58,739,305 km (0.03 R)
• M66: 58,853,897 km (0.08 R)
• M67: 61,278,429 km (0.056 R)
• M68: 61,743,978 km (0.077 R)
• M69: 62,678,516 km (0.111 R)
• M70: 63,735,574 km (0.045 R)
• M71: 65,272,543 km (0.103 R)
• M72: 65,510,104 km (0.109 R)
• M73: 66,821,778 km (0.039 R)
• M74: 67,781,150 km (0.092 R)
• M75: 68,866,033 km (0.072 R)
• M76: 68,986,908 km (0.057 R)
• M77: 69,834,979 km (0.116 R)
• M78: 70,930,634 km (0.084 R)
• M79: 71,419,370 km (0.092 R)
• M80: 73,138,698 km (0.06 R)
• M81: 74,375,125 km (0.088 R)
• M82: 75,743,197 km (0.05 R)
• M83: 75,992,876 km (0.112 R)
• M84: 77,622,146 km (0.043 R)
• M85: 78,756,846 km (0.103 R)
• M86: 79,009,667 km (0.066 R)
• M87: 79,136,226 km (0.025 R)
• M88: 80,151,098 km (0.074 R)
• M89: 80,278,257 km (0.064 R)
• M90: 80,914,945 km (0.086 R)
• M91: 81,042,552 km (0.045 R)
• M92: 83,994,866 km (0.076 R)
• M93: 85,679,039 km (0.069 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 18,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit