🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.58 AU - 0.84 AU

Year: 223 Days

Day: 22.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.7 AU - 1.1 AU

Year: 318 Days

Day: 17.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 43,357,343 km

• M1: 262,544 km (0.055 R)
• M2: 665,860 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.76 AU - 2.14 AU

Year: 1015 Days

Day: 33.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,357,343 km

• M1: 543,788 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.4 AU - 5.12 AU

Year: 3278 Days

Day: 40.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,357,343 km

• M1: 505,790 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32

Radius: 12.9

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.9 AU - 5.92 AU

Year: 4691 Days

Day: 6.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 43,357,343 km

• M1: 170,691 km (0.078 R)
• M2: 322,683 km (0.092 R)
• M3: 437,424 km (0.111 R)
• M4: 744,698 km (0.109 R)
• M5: 1,119,890 km (0.105 R)
• M6: 1,351,916 km (0.089 R)
• M7: 1,458,579 km (0.116 R)
• M8: 1,779,616 km (0.061 R)
• M9: 1,863,541 km (0.107 R)
• M10: 2,052,932 km (0.051 R)
• M11: 2,185,924 km (0.107 R)
• M12: 2,469,861 km (0.078 R)
• M13: 2,883,948 km (0.092 R)
• M14: 3,299,531 km (0.08 R)
• M15: 3,382,857 km (0.051 R)
• M16: 3,788,416 km (0.062 R)
• M17: 4,041,686 km (0.034 R)
• M18: 4,130,996 km (0.08 R)
• M19: 4,391,745 km (0.063 R)
• M20: 4,483,747 km (0.112 R)
• M21: 4,716,671 km (0.107 R)
• M22: 4,905,763 km (0.112 R)
• M23: 5,145,868 km (0.03 R)
• M24: 5,550,380 km (0.1 R)
• M25: 5,952,649 km (0.108 R)
• M26: 6,429,716 km (0.069 R)
• M27: 6,613,423 km (0.087 R)
• M28: 6,732,503 km (0.118 R)
• M29: 6,945,829 km (0.115 R)
• M30: 7,134,472 km (0.109 R)
• M31: 7,324,761 km (0.084 R)
• M32: 7,752,311 km (0.087 R)
• M33: 8,273,061 km (0.098 R)
• M34: 8,458,862 km (0.102 R)
• M35: 8,819,991 km (0.102 R)
• M36: 9,171,397 km (0.101 R)
• M37: 9,348,820 km (0.1 R)
• M38: 9,452,940 km (0.095 R)
• M39: 10,100,549 km (0.047 R)
• M40: 10,283,806 km (0.064 R)
• M41: 10,391,218 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.4

Radius: 3.6

Gravity: 61.14 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.27 AU - 15.31 AU

Year: 18061 Days

Day: 22.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 43,357,343 km

• M1: 51,462 km (0.071 R)
• M2: 195,674 km (0.089 R)
• M3: 413,040 km (0.117 R)
• M4: 575,503 km (0.119 R)
• M5: 663,915 km (0.043 R)
• M6: 1,140,833 km (0.036 R)
• M7: 1,367,175 km (0.037 R)
• M8: 1,607,280 km (0.083 R)
• M9: 1,638,246 km (0.06 R)
• M10: 1,860,399 km (0.069 R)
• M11: 2,991,209 km (0.101 R)
• M12: 3,183,742 km (0.102 R)
• M13: 3,380,313 km (0.116 R)
• M14: 3,540,533 km (0.067 R)
• M15: 3,580,924 km (0.095 R)
• M16: 4,077,739 km (0.077 R)
• M17: 4,291,065 km (0.026 R)
• M18: 4,420,767 km (0.119 R)
• M19: 5,835,364 km (0.081 R)
• M20: 6,516,184 km (0.102 R)
• M21: 7,221,837 km (0.083 R)
• M22: 7,376,222 km (0.054 R)
• M23: 7,427,833 km (0.05 R)
• M24: 7,583,714 km (0.052 R)
• M25: 8,271,117 km (0.102 R)
• M26: 8,432,682 km (0.091 R)
• M27: 8,813,409 km (0.118 R)
• M28: 9,704,863 km (0.088 R)
• M29: 9,989,248 km (0.112 R)
• M30: 11,451,717 km (0.107 R)
• M31: 11,571,545 km (0.049 R)
• M32: 11,631,683 km (0.112 R)
• M33: 12,116,081 km (0.058 R)
• M34: 12,299,488 km (0.094 R)
• M35: 12,360,674 km (0.073 R)
• M36: 12,668,845 km (0.118 R)
• M37: 13,041,942 km (0.095 R)
• M38: 14,118,598 km (0.064 R)
• M39: 15,421,297 km (0.096 R)
• M40: 15,553,691 km (0.079 R)
• M41: 17,171,143 km (0.095 R)
• M42: 17,999,765 km (0.026 R)
• M43: 18,418,939 km (0.046 R)
• M44: 20,344,562 km (0.086 R)
• M45: 23,693,012 km (0.103 R)
• M46: 24,075,384 km (0.117 R)
• M47: 24,229,021 km (0.071 R)
• M48: 24,459,850 km (0.117 R)
• M49: 24,768,919 km (0.094 R)
• M50: 25,001,544 km (0.089 R)
• M51: 26,096,750 km (0.104 R)
• M52: 26,175,588 km (0.119 R)
• M53: 28,739,546 km (0.116 R)
• M54: 29,556,949 km (0.087 R)
• M55: 30,548,035 km (0.098 R)
• M56: 30,880,740 km (0.07 R)
• M57: 31,465,967 km (0.11 R)
• M58: 35,751,198 km (0.106 R)
• M59: 38,229,437 km (0.057 R)
• M60: 39,218,129 km (0.079 R)
• M61: 39,942,332 km (0.085 R)
• M62: 40,033,288 km (0.112 R)
• M63: 44,662,444 km (0.088 R)
• M64: 44,756,691 km (0.111 R)
• M65: 45,798,341 km (0.044 R)
• M66: 46,369,805 km (0.032 R)
• M67: 46,656,434 km (0.096 R)
• M68: 47,327,530 km (0.096 R)
• M69: 47,519,913 km (0.108 R)
• M70: 48,485,567 km (0.102 R)
• M71: 49,165,191 km (0.113 R)
• M72: 50,436,025 km (0.106 R)
• M73: 50,534,161 km (0.103 R)
• M74: 51,026,188 km (0.099 R)
• M75: 51,124,773 km (0.11 R)
• M76: 51,717,480 km (0.104 R)
• M77: 54,111,345 km (0.1 R)
• M78: 55,423,019 km (0.041 R)
• M79: 55,625,874 km (0.109 R)
• M80: 57,256,491 km (0.095 R)
• M81: 57,666,538 km (0.036 R)
• M82: 58,592,848 km (0.092 R)
• M83: 59,213,231 km (0.114 R)
• M84: 60,356,009 km (0.11 R)
• M85: 60,460,279 km (0.06 R)
• M86: 62,557,940 km (0.084 R)
• M87: 63,297,701 km (0.031 R)
• M88: 64,466,061 km (0.039 R)
• M89: 66,500,891 km (0.093 R)
• M90: 66,716,312 km (0.092 R)
• M91: 67,472,080 km (0.08 R)
• M92: 71,844,976 km (0.118 R)
• M93: 71,955,529 km (0.101 R)
• M94: 72,176,634 km (0.09 R)
• M95: 73,508,205 km (0.049 R)
• M96: 73,842,407 km (0.115 R)
• M97: 74,177,207 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.9

Radius: 7.2

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 13.67 AU - 21.71 AU

Year: 27736 Days

Day: 17.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 66.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,357,343 km

• M1: 161,267 km (0.057 R)
• M2: 221,255 km (0.059 R)
• M3: 372,798 km (0.066 R)
• M4: 422,764 km (0.098 R)
• M5: 558,898 km (0.12 R)
• M6: 662,868 km (0.114 R)
• M7: 741,407 km (0.076 R)
• M8: 1,050,327 km (0.049 R)
• M9: 1,142,928 km (0.119 R)
• M10: 1,296,864 km (0.093 R)
• M11: 1,821,055 km (0.072 R)
• M12: 1,933,253 km (0.081 R)
• M13: 2,001,769 km (0.116 R)
• M14: 2,141,045 km (0.062 R)
• M15: 2,283,611 km (0.047 R)
• M16: 2,781,174 km (0.119 R)
• M17: 2,936,905 km (0.11 R)
• M18: 2,989,564 km (0.114 R)
• M19: 3,758,198 km (0.044 R)
• M20: 4,164,506 km (0.087 R)
• M21: 4,738,213 km (0.102 R)
• M22: 4,987,144 km (0.05 R)
• M23: 5,113,255 km (0.091 R)
• M24: 5,563,096 km (0.066 R)
• M25: 7,521,482 km (0.093 R)
• M26: 8,591,855 km (0.107 R)
• M27: 9,241,408 km (0.118 R)
• M28: 9,474,332 km (0.12 R)
• M29: 9,788,039 km (0.09 R)
• M30: 10,224,865 km (0.057 R)
• M31: 10,465,867 km (0.07 R)
• M32: 10,546,650 km (0.1 R)
• M33: 10,830,886 km (0.038 R)
• M34: 11,200,093 km (0.106 R)
• M35: 12,804,082 km (0.04 R)
• M36: 13,063,784 km (0.087 R)
• M37: 13,325,281 km (0.087 R)
• M38: 13,500,609 km (0.079 R)
• M39: 13,588,573 km (0.109 R)
• M40: 13,986,653 km (0.085 R)
• M41: 14,075,664 km (0.109 R)
• M42: 15,158,154 km (0.09 R)
• M43: 15,203,781 km (0.101 R)
• M44: 15,801,873 km (0.055 R)
• M45: 15,941,000 km (0.102 R)
• M46: 16,737,010 km (0.095 R)
• M47: 17,116,091 km (0.101 R)
• M48: 17,786,289 km (0.087 R)
• M49: 18,416,246 km (0.099 R)
• M50: 19,350,036 km (0.077 R)
• M51: 20,047,910 km (0.12 R)
• M52: 20,652,734 km (0.095 R)
• M53: 21,008,328 km (0.069 R)
• M54: 21,212,380 km (0.087 R)
• M55: 21,417,179 km (0.084 R)
• M56: 21,468,342 km (0.109 R)
• M57: 21,622,577 km (0.113 R)
• M58: 21,983,557 km (0.077 R)
• M59: 23,289,097 km (0.06 R)
• M60: 23,765,267 km (0.107 R)
• M61: 24,244,729 km (0.116 R)
• M62: 25,050,762 km (0.093 R)
• M63: 26,909,964 km (0.072 R)
• M64: 28,474,309 km (0.116 R)
• M65: 28,530,708 km (0.091 R)
• M66: 29,495,464 km (0.111 R)
• M67: 30,470,842 km (0.026 R)
• M68: 31,982,828 km (0.099 R)
• M69: 32,158,905 km (0.073 R)
• M70: 33,162,557 km (0.07 R)
• M71: 35,079,653 km (0.069 R)
• M72: 35,746,860 km (0.094 R)
• M73: 36,173,663 km (0.066 R)
• M74: 36,418,255 km (0.109 R)
• M75: 36,786,266 km (0.1 R)
• M76: 36,909,235 km (0.075 R)
• M77: 36,970,720 km (0.107 R)
• M78: 37,155,474 km (0.116 R)
• M79: 37,587,811 km (0.092 R)
• M80: 38,457,424 km (0.108 R)
• M81: 39,019,912 km (0.06 R)
• M82: 39,396,450 km (0.085 R)
• M83: 41,616,931 km (0.103 R)
• M84: 43,292,427 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 12,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit