🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.26 AU - 1.66 AU

Year: 614 Days

Day: 24.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,781,586 km

• M1: 236,963 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.25 AU - 1.75 AU

Year: 640 Days

Day: 36.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.84 AU - 4.52 AU

Year: 2458 Days

Day: 31.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.3 AU - 4.3 AU

Year: 3105 Days

Day: 38.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,781,586 km

• M1: 472,729 km (0.077 R)
• M2: 1,791,883 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.2

Radius: 8.3

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.44 AU - 7.36 AU

Year: 5639 Days

Day: 11.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,781,586 km

• M1: 112,049 km (0.116 R)
• M2: 173,683 km (0.032 R)
• M3: 280,496 km (0.101 R)
• M4: 506,538 km (0.113 R)
• M5: 720,613 km (0.084 R)
• M6: 832,662 km (0.088 R)
• M7: 1,380,190 km (0.108 R)
• M8: 1,450,351 km (0.105 R)
• M9: 1,507,199 km (0.074 R)
• M10: 1,579,454 km (0.101 R)
• M11: 1,926,821 km (0.12 R)
• M12: 2,117,558 km (0.089 R)
• M13: 2,248,306 km (0.078 R)
• M14: 2,348,088 km (0.092 R)
• M15: 3,068,851 km (0.103 R)
• M16: 3,292,051 km (0.048 R)
• M17: 3,676,068 km (0.058 R)
• M18: 3,833,595 km (0.075 R)
• M19: 4,196,519 km (0.12 R)
• M20: 4,278,649 km (0.089 R)
• M21: 4,804,036 km (0.068 R)
• M22: 5,041,747 km (0.074 R)
• M23: 5,305,638 km (0.059 R)
• M24: 5,506,398 km (0.096 R)
• M25: 5,732,441 km (0.083 R)
• M26: 5,800,807 km (0.109 R)
• M27: 6,216,988 km (0.092 R)
• M28: 7,029,454 km (0.088 R)
• M29: 7,102,757 km (0.066 R)
• M30: 7,225,577 km (0.1 R)
• M31: 7,348,995 km (0.094 R)
• M32: 7,448,179 km (0.074 R)
• M33: 7,673,174 km (0.114 R)
• M34: 7,874,982 km (0.039 R)
• M35: 8,283,982 km (0.115 R)
• M36: 8,387,354 km (0.109 R)
• M37: 8,673,685 km (0.09 R)
• M38: 9,042,892 km (0.1 R)
• M39: 9,363,480 km (0.106 R)
• M40: 9,687,659 km (0.097 R)
• M41: 9,823,943 km (0.087 R)
• M42: 10,043,103 km (0.108 R)
• M43: 10,458,686 km (0.114 R)
• M44: 10,879,804 km (0.101 R)
• M45: 11,106,595 km (0.1 R)
• M46: 11,565,112 km (0.072 R)
• M47: 11,796,540 km (0.111 R)
• M48: 12,382,216 km (0.117 R)
• M49: 12,738,109 km (0.119 R)
• M50: 13,127,512 km (0.063 R)
• M51: 13,217,869 km (0.115 R)
• M52: 13,278,307 km (0.12 R)
• M53: 13,673,096 km (0.031 R)
• M54: 14,102,442 km (0.045 R)
• M55: 14,786,403 km (0.074 R)
• M56: 15,385,543 km (0.054 R)
• M57: 15,832,242 km (0.112 R)
• M58: 16,250,817 km (0.111 R)
• M59: 16,705,594 km (0.11 R)
• M60: 16,967,390 km (0.097 R)
• M61: 17,230,683 km (0.044 R)
• M62: 17,329,717 km (0.095 R)
• M63: 17,461,961 km (0.06 R)
• M64: 17,694,436 km (0.108 R)
• M65: 17,761,007 km (0.067 R)
• M66: 18,296,717 km (0.105 R)
• M67: 18,973,797 km (0.1 R)
• M68: 19,281,221 km (0.093 R)
• M69: 20,213,365 km (0.072 R)
• M70: 20,282,928 km (0.071 R)
• M71: 20,352,641 km (0.098 R)
• M72: 21,372,300 km (0.096 R)
• M73: 21,549,723 km (0.108 R)
• M74: 21,977,722 km (0.07 R)
• M75: 22,408,564 km (0.11 R)
• M76: 23,023,561 km (0.114 R)
• M77: 23,534,288 km (0.079 R)
• M78: 23,607,591 km (0.047 R)
• M79: 23,827,799 km (0.084 R)
• M80: 24,827,263 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.4

Radius: 12.1

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.68 AU - 13.08 AU

Year: 12498 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,781,586 km

• M1: 213,177 km (0.113 R)
• M2: 354,846 km (0.117 R)
• M3: 689,497 km (0.097 R)
• M4: 871,856 km (0.078 R)
• M5: 1,117,346 km (0.105 R)
• M6: 1,212,491 km (0.102 R)
• M7: 1,567,636 km (0.081 R)
• M8: 2,311,885 km (0.112 R)
• M9: 2,852,233 km (0.055 R)
• M10: 3,466,482 km (0.105 R)
• M11: 4,121,421 km (0.073 R)
• M12: 4,234,218 km (0.107 R)
• M13: 4,696,326 km (0.102 R)
• M14: 5,585,087 km (0.057 R)
• M15: 6,701,685 km (0.103 R)
• M16: 7,194,610 km (0.064 R)
• M17: 7,331,044 km (0.117 R)
• M18: 8,120,771 km (0.083 R)
• M19: 8,839,888 km (0.103 R)
• M20: 9,133,399 km (0.062 R)
• M21: 9,281,351 km (0.117 R)
• M22: 10,856,168 km (0.096 R)
• M23: 11,065,455 km (0.12 R)
• M24: 11,275,940 km (0.115 R)
• M25: 12,731,976 km (0.038 R)
• M26: 13,397,985 km (0.101 R)
• M27: 14,475,539 km (0.1 R)
• M28: 15,345,899 km (0.12 R)
• M29: 16,653,085 km (0.117 R)
• M30: 17,995,726 km (0.107 R)
• M31: 19,436,204 km (0.055 R)
• M32: 19,754,399 km (0.119 R)
• M33: 20,395,575 km (0.098 R)
• M34: 20,848,707 km (0.082 R)
• M35: 21,043,783 km (0.085 R)
• M36: 21,239,606 km (0.104 R)
• M37: 21,764,545 km (0.039 R)
• M38: 22,827,438 km (0.079 R)
• M39: 23,297,774 km (0.073 R)
• M40: 23,500,330 km (0.107 R)
• M41: 24,521,933 km (0.044 R)
• M42: 25,627,462 km (0.094 R)
• M43: 26,116,347 km (0.041 R)
• M44: 26,256,521 km (0.066 R)
• M45: 26,749,296 km (0.087 R)
• M46: 27,032,335 km (0.079 R)
• M47: 28,823,321 km (0.118 R)
• M48: 29,769,677 km (0.081 R)
• M49: 30,874,308 km (0.097 R)
• M50: 31,245,610 km (0.087 R)
• M51: 31,618,258 km (0.052 R)
• M52: 31,917,454 km (0.075 R)
• M53: 33,808,820 km (0.112 R)
• M54: 34,575,509 km (0.109 R)
• M55: 34,961,022 km (0.067 R)
• M56: 35,658,448 km (0.07 R)
• M57: 37,699,112 km (0.092 R)
• M58: 38,813,616 km (0.069 R)
• M59: 40,262,322 km (0.036 R)
• M60: 41,646,850 km (0.105 R)
• M61: 42,386,163 km (0.109 R)
• M62: 44,295,032 km (0.108 R)
• M63: 45,302,125 km (0.116 R)
• M64: 45,977,709 km (0.092 R)
• M65: 46,826,976 km (0.117 R)
• M66: 47,253,479 km (0.06 R)
• M67: 48,024,507 km (0.071 R)
• M68: 48,886,041 km (0.068 R)
• M69: 49,232,061 km (0.115 R)
• M70: 50,886,913 km (0.095 R)
• M71: 51,413,198 km (0.088 R)
• M72: 52,825,701 km (0.062 R)
• M73: 53,003,124 km (0.091 R)
• M74: 54,161,460 km (0.104 R)
• M75: 55,418,232 km (0.109 R)
• M76: 55,869,419 km (0.081 R)
• M77: 55,959,776 km (0.105 R)
• M78: 56,866,190 km (0.111 R)
• M79: 57,503,626 km (0.083 R)
• M80: 57,777,540 km (0.114 R)
• M81: 58,143,456 km (0.113 R)
• M82: 58,510,121 km (0.059 R)
• M83: 58,785,680 km (0.11 R)
• M84: 60,633,214 km (0.078 R)
• M85: 61,377,613 km (0.063 R)
• M86: 62,312,450 km (0.049 R)
• M87: 62,781,589 km (0.099 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 15,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit