🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.76 AU - 0.82 AU

Year: 253 Days

Day: 22.9 Hours

Environment

Temp: 101 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.95 AU - 1.45 AU

Year: 473 Days

Day: 41.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 23,468,616 km

• M1: 255,064 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.83 AU - 2.05 AU

Year: 972 Days

Day: 15.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,468,616 km

• M1: 168,447 km (0.076 R)
• M2: 1,024,745 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.1

Radius: 12.2

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.3 AU - 6.92 AU

Year: 4782 Days

Day: 14 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 23,468,616 km

• M1: 186,100 km (0.109 R)
• M2: 378,483 km (0.12 R)
• M3: 525,388 km (0.108 R)
• M4: 634,145 km (0.048 R)
• M5: 947,104 km (0.097 R)
• M6: 1,044,792 km (0.116 R)
• M7: 1,173,595 km (0.08 R)
• M8: 1,396,047 km (0.082 R)
• M9: 1,640,341 km (0.111 R)
• M10: 1,792,332 km (0.084 R)
• M11: 1,874,162 km (0.047 R)
• M12: 1,974,094 km (0.079 R)
• M13: 2,058,915 km (0.095 R)
• M14: 2,232,150 km (0.089 R)
• M15: 2,374,417 km (0.054 R)
• M16: 2,724,476 km (0.105 R)
• M17: 2,876,917 km (0.084 R)
• M18: 2,983,430 km (0.082 R)
• M19: 3,140,807 km (0.089 R)
• M20: 3,260,635 km (0.064 R)
• M21: 3,755,206 km (0.063 R)
• M22: 4,076,542 km (0.072 R)
• M23: 4,462,804 km (0.08 R)
• M24: 4,598,040 km (0.113 R)
• M25: 5,152,450 km (0.047 R)
• M26: 5,606,479 km (0.104 R)
• M27: 5,801,555 km (0.069 R)
• M28: 5,974,191 km (0.094 R)
• M29: 6,123,490 km (0.028 R)
• M30: 6,311,833 km (0.095 R)
• M31: 6,451,259 km (0.102 R)
• M32: 6,836,623 km (0.088 R)
• M33: 8,507,930 km (0.119 R)
• M34: 8,662,166 km (0.09 R)
• M35: 8,774,813 km (0.088 R)
• M36: 9,158,980 km (0.025 R)
• M37: 9,446,956 km (0.091 R)
• M38: 9,752,734 km (0.101 R)
• M39: 9,958,281 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903

Radius: 14.2

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.88 AU - 7.72 AU

Year: 7098 Days

Day: 14.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 23,468,616 km

• M1: 218,263 km (0.082 R)
• M2: 535,112 km (0.074 R)
• M3: 642,224 km (0.048 R)
• M4: 964,457 km (0.113 R)
• M5: 1,357,750 km (0.058 R)
• M6: 1,779,616 km (0.115 R)
• M7: 2,061,459 km (0.038 R)
• M8: 3,121,360 km (0.051 R)
• M9: 3,410,083 km (0.057 R)
• M10: 3,652,881 km (0.098 R)
• M11: 3,845,712 km (0.116 R)
• M12: 4,013,711 km (0.082 R)
• M13: 4,680,618 km (0.099 R)
• M14: 5,011,977 km (0.116 R)
• M15: 5,507,745 km (0.065 R)
• M16: 5,729,598 km (0.074 R)
• M17: 6,280,867 km (0.085 R)
• M18: 6,579,614 km (0.107 R)
• M19: 6,713,952 km (0.1 R)
• M20: 7,225,876 km (0.094 R)
• M21: 7,364,554 km (0.092 R)
• M22: 8,143,210 km (0.099 R)
• M23: 8,251,370 km (0.087 R)
• M24: 8,542,338 km (0.072 R)
• M25: 9,022,397 km (0.078 R)
• M26: 9,435,586 km (0.076 R)
• M27: 10,397,650 km (0.11 R)
• M28: 10,554,429 km (0.105 R)
• M29: 11,189,771 km (0.106 R)
• M30: 11,512,005 km (0.101 R)
• M31: 12,124,758 km (0.096 R)
• M32: 12,372,791 km (0.064 R)
• M33: 12,706,095 km (0.112 R)
• M34: 12,915,981 km (0.109 R)
• M35: 13,084,727 km (0.095 R)
• M36: 13,211,736 km (0.11 R)
• M37: 13,467,100 km (0.052 R)
• M38: 13,853,062 km (0.109 R)
• M39: 14,592,225 km (0.103 R)
• M40: 14,900,397 km (0.12 R)
• M41: 15,210,663 km (0.063 R)
• M42: 15,388,983 km (0.11 R)
• M43: 15,523,173 km (0.093 R)
• M44: 15,747,569 km (0.11 R)
• M45: 15,882,806 km (0.095 R)
• M46: 16,108,998 km (0.072 R)
• M47: 16,290,759 km (0.063 R)
• M48: 16,610,450 km (0.104 R)
• M49: 17,024,537 km (0.114 R)
• M50: 17,302,490 km (0.118 R)
• M51: 17,956,980 km (0.03 R)
• M52: 18,239,870 km (0.108 R)
• M53: 19,049,643 km (0.106 R)
• M54: 20,115,079 km (0.103 R)
• M55: 20,556,543 km (0.11 R)
• M56: 21,499,009 km (0.111 R)
• M57: 22,862,444 km (0.071 R)
• M58: 23,425,830 km (0.099 R)
• M59: 23,683,587 km (0.114 R)
• M60: 23,890,331 km (0.081 R)
• M61: 24,775,951 km (0.114 R)
• M62: 25,407,553 km (0.116 R)
• M63: 25,513,468 km (0.102 R)
• M64: 26,364,979 km (0.078 R)
• M65: 26,740,619 km (0.081 R)
• M66: 29,030,664 km (0.119 R)
• M67: 29,196,717 km (0.117 R)
• M68: 29,307,569 km (0.112 R)
• M69: 29,807,974 km (0.066 R)
• M70: 29,975,524 km (0.1 R)
• M71: 30,930,407 km (0.109 R)
• M72: 31,043,353 km (0.061 R)
• M73: 31,952,310 km (0.114 R)
• M74: 33,100,773 km (0.116 R)
• M75: 33,854,447 km (0.111 R)
• M76: 34,262,700 km (0.06 R)
• M77: 34,731,240 km (0.083 R)
• M78: 35,083,992 km (0.043 R)
• M79: 36,149,577 km (0.066 R)
• M80: 37,526,476 km (0.114 R)
• M81: 38,494,524 km (0.043 R)
• M82: 39,287,094 km (0.111 R)
• M83: 40,331,586 km (0.093 R)
• M84: 40,578,722 km (0.109 R)
• M85: 41,385,353 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.4

Radius: 8.6

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.75 AU - 11.25 AU

Year: 10538 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 23,468,616 km

• M1: 216,468 km (0.037 R)
• M2: 433,235 km (0.065 R)
• M3: 530,324 km (0.118 R)
• M4: 685,906 km (0.047 R)
• M5: 758,910 km (0.104 R)
• M6: 1,078,152 km (0.102 R)
• M7: 1,189,303 km (0.081 R)
• M8: 1,560,306 km (0.072 R)
• M9: 2,468,514 km (0.074 R)
• M10: 2,974,754 km (0.099 R)
• M11: 3,586,759 km (0.054 R)
• M12: 4,355,692 km (0.086 R)
• M13: 5,493,234 km (0.113 R)
• M14: 5,622,636 km (0.105 R)
• M15: 6,284,906 km (0.073 R)
• M16: 6,443,031 km (0.099 R)
• M17: 6,855,771 km (0.117 R)
• M18: 7,347,948 km (0.104 R)
• M19: 7,730,769 km (0.053 R)
• M20: 8,046,570 km (0.097 R)
• M21: 8,218,309 km (0.052 R)
• M22: 9,975,784 km (0.055 R)
• M23: 10,346,189 km (0.109 R)
• M24: 10,910,173 km (0.102 R)
• M25: 11,484,329 km (0.089 R)
• M26: 11,788,911 km (0.117 R)
• M27: 11,844,561 km (0.114 R)
• M28: 12,918,973 km (0.086 R)
• M29: 13,409,654 km (0.104 R)
• M30: 13,730,392 km (0.055 R)
• M31: 13,847,676 km (0.086 R)
• M32: 14,677,945 km (0.064 R)
• M33: 14,978,337 km (0.065 R)
• M34: 15,038,625 km (0.06 R)
• M35: 15,129,281 km (0.094 R)
• M36: 16,107,502 km (0.077 R)
• M37: 16,510,818 km (0.091 R)
• M38: 16,760,497 km (0.086 R)
• M39: 17,772,227 km (0.05 R)
• M40: 18,771,092 km (0.074 R)
• M41: 19,392,372 km (0.065 R)
• M42: 20,721,998 km (0.106 R)
• M43: 20,890,295 km (0.113 R)
• M44: 21,499,907 km (0.112 R)
• M45: 22,875,459 km (0.074 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 14,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit