🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.58 AU - 0.86 AU

Year: 221 Days

Day: 30.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.88 AU - 0.98 AU

Year: 324 Days

Day: 20.3 Hours

Environment

Temp: 77 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.05 AU - 1.61 AU

Year: 555 Days

Day: 42.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 177.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.29 AU - 1.45 AU

Year: 580 Days

Day: 45.3 Hours

Environment

Temp: -21 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.56 AU - 1.66 AU

Year: 739 Days

Day: 20.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.5

Radius: 11.1

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.35 AU - 6.39 AU

Year: 4500 Days

Day: 12.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 105,669,333 km

• M1: 183,257 km (0.097 R)
• M2: 280,047 km (0.051 R)
• M3: 539,450 km (0.094 R)
• M4: 676,781 km (0.08 R)
• M5: 826,977 km (0.118 R)
• M6: 900,280 km (0.091 R)
• M7: 1,231,190 km (0.116 R)
• M8: 1,302,100 km (0.1 R)
• M9: 1,462,918 km (0.081 R)
• M10: 1,615,208 km (0.114 R)
• M11: 2,189,514 km (0.118 R)
• M12: 2,294,083 km (0.098 R)
• M13: 2,364,694 km (0.095 R)
• M14: 2,436,201 km (0.098 R)
• M15: 2,785,662 km (0.073 R)
• M16: 2,861,209 km (0.086 R)
• M17: 2,937,653 km (0.106 R)
• M18: 3,151,130 km (0.074 R)
• M19: 3,269,761 km (0.066 R)
• M20: 3,430,429 km (0.115 R)
• M21: 3,593,640 km (0.12 R)
• M22: 3,885,505 km (0.027 R)
• M23: 4,228,683 km (0.047 R)
• M24: 4,338,039 km (0.105 R)
• M25: 5,292,922 km (0.099 R)
• M26: 6,186,470 km (0.097 R)
• M27: 6,310,786 km (0.12 R)
• M28: 6,410,867 km (0.113 R)
• M29: 7,204,633 km (0.094 R)
• M30: 7,309,352 km (0.102 R)
• M31: 7,414,519 km (0.099 R)
• M32: 7,520,285 km (0.097 R)
• M33: 7,706,385 km (0.057 R)
• M34: 8,002,140 km (0.069 R)
• M35: 8,246,882 km (0.106 R)
• M36: 8,883,570 km (0.052 R)
• M37: 9,165,413 km (0.092 R)
• M38: 9,651,307 km (0.098 R)
• M39: 9,882,884 km (0.07 R)
• M40: 10,086,936 km (0.083 R)
• M41: 10,351,425 km (0.115 R)
• M42: 10,737,537 km (0.104 R)
• M43: 11,098,217 km (0.068 R)
• M44: 11,462,937 km (0.067 R)
• M45: 11,677,460 km (0.109 R)
• M46: 11,862,363 km (0.044 R)
• M47: 12,297,693 km (0.097 R)
• M48: 12,675,128 km (0.09 R)
• M49: 13,056,304 km (0.094 R)
• M50: 14,156,746 km (0.087 R)
• M51: 14,519,072 km (0.059 R)
• M52: 15,354,127 km (0.108 R)
• M53: 15,624,600 km (0.089 R)
• M54: 15,794,543 km (0.052 R)
• M55: 16,204,741 km (0.028 R)
• M56: 16,445,593 km (0.102 R)
• M57: 17,070,613 km (0.087 R)
• M58: 17,210,487 km (0.099 R)
• M59: 17,421,121 km (0.12 R)
• M60: 17,526,737 km (0.105 R)
• M61: 17,738,717 km (0.115 R)
• M62: 18,165,071 km (0.084 R)
• M63: 18,343,691 km (0.093 R)
• M64: 18,522,909 km (0.102 R)
• M65: 19,282,118 km (0.095 R)
• M66: 19,427,976 km (0.025 R)
• M67: 19,830,694 km (0.03 R)
• M68: 20,088,451 km (0.046 R)
• M69: 20,162,352 km (0.094 R)
• M70: 21,506,938 km (0.087 R)
• M71: 21,582,485 km (0.108 R)
• M72: 22,534,376 km (0.091 R)
• M73: 22,764,906 km (0.103 R)
• M74: 23,772,747 km (0.094 R)
• M75: 25,711,386 km (0.097 R)
• M76: 25,871,905 km (0.056 R)
• M77: 26,355,405 km (0.062 R)
• M78: 27,413,211 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.1

Radius: 5.4

Gravity: 26.68 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 15.44 AU - 23.2 AU

Year: 30711 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,669,333 km

• M1: 70,461 km (0.045 R)
• M2: 322,234 km (0.111 R)
• M3: 615,894 km (0.113 R)
• M4: 818,749 km (0.085 R)
• M5: 2,022,862 km (0.093 R)
• M6: 3,456,758 km (0.101 R)
• M7: 3,815,194 km (0.064 R)
• M8: 4,239,304 km (0.079 R)
• M9: 4,622,574 km (0.114 R)
• M10: 6,202,029 km (0.099 R)
• M11: 6,449,164 km (0.078 R)
• M12: 6,699,441 km (0.118 R)
• M13: 6,762,422 km (0.106 R)
• M14: 6,825,702 km (0.093 R)
• M15: 7,997,652 km (0.117 R)
• M16: 8,675,330 km (0.086 R)
• M17: 8,744,145 km (0.11 R)
• M18: 11,488,368 km (0.097 R)
• M19: 11,944,193 km (0.079 R)
• M20: 12,174,275 km (0.075 R)
• M21: 12,405,852 km (0.04 R)
• M22: 12,716,866 km (0.109 R)
• M23: 13,346,673 km (0.088 R)
• M24: 15,213,206 km (0.102 R)
• M25: 16,815,549 km (0.106 R)
• M26: 16,901,418 km (0.072 R)
• M27: 17,073,455 km (0.094 R)
• M28: 17,246,091 km (0.093 R)
• M29: 17,593,158 km (0.06 R)
• M30: 18,118,097 km (0.12 R)
• M31: 19,093,625 km (0.108 R)
• M32: 20,359,821 km (0.057 R)
• M33: 20,818,638 km (0.075 R)
• M34: 21,652,945 km (0.091 R)
• M35: 22,592,719 km (0.115 R)
• M36: 23,449,915 km (0.117 R)
• M37: 23,545,807 km (0.12 R)
• M38: 24,414,672 km (0.101 R)
• M39: 25,195,872 km (0.099 R)
• M40: 26,084,483 km (0.108 R)
• M41: 28,708,579 km (0.111 R)
• M42: 28,913,828 km (0.063 R)
• M43: 29,325,970 km (0.083 R)
• M44: 29,532,714 km (0.107 R)
• M45: 32,371,184 km (0.114 R)
• M46: 33,444,399 km (0.11 R)
• M47: 33,552,259 km (0.089 R)
• M48: 34,747,546 km (0.093 R)
• M49: 35,625,387 km (0.106 R)
• M50: 37,852,151 km (0.116 R)
• M51: 37,964,648 km (0.057 R)
• M52: 39,209,602 km (0.085 R)
• M53: 41,275,399 km (0.044 R)
• M54: 42,789,329 km (0.102 R)
• M55: 42,906,614 km (0.042 R)
• M56: 44,202,880 km (0.117 R)
• M57: 46,833,857 km (0.078 R)
• M58: 49,023,970 km (0.038 R)
• M59: 50,255,011 km (0.084 R)
• M60: 50,874,346 km (0.047 R)
• M61: 52,747,461 km (0.093 R)
• M62: 54,262,289 km (0.102 R)
• M63: 56,175,646 km (0.059 R)
• M64: 57,205,179 km (0.099 R)
• M65: 60,330,876 km (0.063 R)
• M66: 61,384,943 km (0.092 R)
• M67: 64,449,455 km (0.093 R)
• M68: 66,203,341 km (0.087 R)
• M69: 68,109,816 km (0.08 R)
• M70: 70,448,779 km (0.106 R)
• M71: 71,003,039 km (0.049 R)
• M72: 74,217,598 km (0.078 R)
• M73: 75,063,873 km (0.099 R)
• M74: 75,913,439 km (0.064 R)
• M75: 76,339,494 km (0.075 R)
• M76: 76,623,880 km (0.091 R)
• M77: 79,631,545 km (0.119 R)
• M78: 80,787,338 km (0.097 R)
• M79: 80,932,298 km (0.099 R)
• M80: 82,531,649 km (0.12 R)
• M81: 82,677,507 km (0.064 R)
• M82: 88,583,930 km (0.111 R)
• M83: 89,331,770 km (0.102 R)
• M84: 90,532,592 km (0.065 R)
• M85: 90,984,228 km (0.084 R)
• M86: 91,285,817 km (0.066 R)
• M87: 91,587,706 km (0.082 R)
• M88: 93,102,085 km (0.079 R)
• M89: 94,167,072 km (0.119 R)
• M90: 94,624,692 km (0.081 R)
• M91: 97,078,097 km (0.092 R)
• M92: 99,397,014 km (0.077 R)
• M93: 99,707,579 km (0.114 R)
• M94: 102,203,769 km (0.064 R)
• M95: 104,562,479 km (0.11 R)
• M96: 104,720,305 km (0.111 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 18,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit