🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.61 AU - 0.73 AU

Year: 195 Days

Day: 21.4 Hours

Environment

Temp: 226 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,918,463 km

• M1: 72,555 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.93 AU - 1.43 AU

Year: 455 Days

Day: 31 Hours

Environment

Temp: 13 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1 AU - 1.64 AU

Year: 538 Days

Day: 24.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,918,463 km

• M1: 426,055 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.01 AU - 1.69 AU

Year: 556 Days

Day: 20.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,918,463 km

• M1: 753,524 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.35 AU - 1.45 AU

Year: 588 Days

Day: 42 Hours

Environment

Temp: 3 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673

Radius: 12.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.33 AU - 5.43 AU

Year: 4427 Days

Day: 9.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 80,918,463 km

• M1: 156,330 km (0.11 R)
• M2: 239,207 km (0.118 R)
• M3: 320,439 km (0.107 R)
• M4: 400,922 km (0.118 R)
• M5: 500,854 km (0.049 R)
• M6: 654,341 km (0.047 R)
• M7: 837,598 km (0.1 R)
• M8: 936,034 km (0.074 R)
• M9: 1,159,533 km (0.057 R)
• M10: 1,490,444 km (0.054 R)
• M11: 1,675,197 km (0.089 R)
• M12: 1,966,763 km (0.105 R)
• M13: 2,153,162 km (0.091 R)
• M14: 2,327,743 km (0.087 R)
• M15: 2,507,260 km (0.115 R)
• M16: 2,710,115 km (0.105 R)
• M17: 2,918,505 km (0.084 R)
• M18: 3,053,891 km (0.033 R)
• M19: 3,251,061 km (0.052 R)
• M20: 3,657,967 km (0.07 R)
• M21: 3,974,067 km (0.109 R)
• M22: 4,453,828 km (0.085 R)
• M23: 4,723,254 km (0.099 R)
• M24: 5,161,127 km (0.089 R)
• M25: 5,420,529 km (0.092 R)
• M26: 5,977,033 km (0.059 R)
• M27: 6,224,767 km (0.101 R)
• M28: 6,628,233 km (0.094 R)
• M29: 7,593,588 km (0.067 R)
• M30: 7,781,333 km (0.095 R)
• M31: 7,943,348 km (0.096 R)
• M32: 8,079,183 km (0.085 R)
• M33: 8,243,291 km (0.033 R)
• M34: 8,519,449 km (0.117 R)
• M35: 8,798,449 km (0.081 R)
• M36: 8,910,947 km (0.059 R)
• M37: 9,165,862 km (0.1 R)
• M38: 9,423,170 km (0.092 R)
• M39: 10,179,836 km (0.1 R)
• M40: 10,925,880 km (0.104 R)
• M41: 11,016,686 km (0.07 R)
• M42: 11,504,675 km (0.093 R)
• M43: 11,968,727 km (0.08 R)
• M44: 12,187,439 km (0.119 R)
• M45: 12,502,044 km (0.051 R)
• M46: 12,819,490 km (0.057 R)
• M47: 13,043,289 km (0.048 R)
• M48: 14,313,524 km (0.105 R)
• M49: 14,512,489 km (0.089 R)
• M50: 15,725,429 km (0.115 R)
• M51: 15,896,419 km (0.119 R)
• M52: 16,033,750 km (0.049 R)
• M53: 16,378,573 km (0.071 R)
• M54: 16,482,544 km (0.088 R)
• M55: 16,656,377 km (0.119 R)
• M56: 16,830,658 km (0.049 R)
• M57: 17,216,471 km (0.09 R)
• M58: 17,676,036 km (0.099 R)
• M59: 17,782,699 km (0.078 R)
• M60: 18,175,692 km (0.079 R)
• M61: 18,355,210 km (0.119 R)
• M62: 19,152,267 km (0.095 R)
• M63: 19,591,636 km (0.109 R)
• M64: 19,812,742 km (0.109 R)
• M65: 20,443,447 km (0.049 R)
• M66: 20,592,745 km (0.102 R)
• M67: 21,496,466 km (0.113 R)
• M68: 21,991,485 km (0.112 R)
• M69: 22,221,268 km (0.107 R)
• M70: 23,812,241 km (0.095 R)
• M71: 24,601,669 km (0.048 R)
• M72: 25,801,743 km (0.116 R)
• M73: 25,922,917 km (0.083 R)
• M74: 27,390,473 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.1

Radius: 8.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.69 AU - 12.99 AU

Year: 14453 Days

Day: 10.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 80,918,463 km

• M1: 114,143 km (0.105 R)
• M2: 184,454 km (0.108 R)
• M3: 536,159 km (0.116 R)
• M4: 861,684 km (0.102 R)
• M5: 1,037,461 km (0.078 R)
• M6: 1,460,973 km (0.108 R)
• M7: 1,555,668 km (0.072 R)
• M8: 1,751,193 km (0.12 R)
• M9: 1,831,676 km (0.059 R)
• M10: 1,893,011 km (0.106 R)
• M11: 2,588,193 km (0.061 R)
• M12: 2,680,345 km (0.09 R)
• M13: 3,084,110 km (0.086 R)
• M14: 4,712,782 km (0.071 R)
• M15: 5,462,865 km (0.103 R)
• M16: 5,671,255 km (0.081 R)
• M17: 5,882,188 km (0.084 R)
• M18: 6,095,664 km (0.101 R)
• M19: 6,187,966 km (0.117 R)
• M20: 6,374,066 km (0.084 R)
• M21: 6,467,714 km (0.12 R)
• M22: 6,530,396 km (0.111 R)
• M23: 7,462,690 km (0.082 R)
• M24: 9,306,932 km (0.113 R)
• M25: 10,759,079 km (0.033 R)
• M26: 12,241,444 km (0.109 R)
• M27: 13,304,786 km (0.057 R)
• M28: 13,545,040 km (0.093 R)
• M29: 13,989,346 km (0.112 R)
• M30: 14,397,449 km (0.109 R)
• M31: 15,602,908 km (0.102 R)
• M32: 16,324,568 km (0.119 R)
• M33: 16,410,138 km (0.105 R)
• M34: 16,581,877 km (0.096 R)
• M35: 16,710,980 km (0.119 R)
• M36: 16,840,532 km (0.105 R)
• M37: 20,046,713 km (0.043 R)
• M38: 20,184,343 km (0.116 R)
• M39: 22,428,461 km (0.095 R)
• M40: 23,725,175 km (0.064 R)
• M41: 24,799,587 km (0.028 R)
• M42: 25,889,856 km (0.083 R)
• M43: 25,989,788 km (0.059 R)
• M44: 26,340,445 km (0.111 R)
• M45: 26,894,556 km (0.095 R)
• M46: 27,046,397 km (0.037 R)
• M47: 27,605,445 km (0.093 R)
• M48: 27,758,633 km (0.076 R)
• M49: 28,477,002 km (0.086 R)
• M50: 28,786,669 km (0.107 R)
• M51: 29,722,703 km (0.12 R)
• M52: 31,945,129 km (0.083 R)
• M53: 32,428,181 km (0.103 R)
• M54: 32,697,756 km (0.105 R)
• M55: 34,001,502 km (0.065 R)
• M56: 34,220,513 km (0.109 R)
• M57: 34,769,836 km (0.083 R)
• M58: 36,379,659 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.5

Radius: 3.9

Gravity: 32.51 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.41 AU - 20.45 AU

Year: 25816 Days

Day: 18 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,918,463 km

• M1: 387,608 km (0.115 R)
• M2: 489,933 km (0.06 R)
• M3: 794,963 km (0.112 R)
• M4: 1,149,061 km (0.083 R)
• M5: 1,237,025 km (0.039 R)
• M6: 1,482,515 km (0.092 R)
• M7: 2,454,003 km (0.11 R)
• M8: 2,644,292 km (0.052 R)
• M9: 3,202,292 km (0.048 R)
• M10: 3,838,981 km (0.104 R)
• M11: 4,194,276 km (0.112 R)
• M12: 4,284,782 km (0.074 R)
• M13: 4,467,591 km (0.069 R)
• M14: 4,559,893 km (0.112 R)
• M15: 4,840,837 km (0.078 R)
• M16: 5,370,414 km (0.069 R)
• M17: 6,275,930 km (0.044 R)
• M18: 7,012,251 km (0.086 R)
• M19: 7,335,980 km (0.112 R)
• M20: 7,390,434 km (0.114 R)
• M21: 11,018,182 km (0.1 R)
• M22: 11,080,565 km (0.059 R)
• M23: 12,547,521 km (0.027 R)
• M24: 12,612,746 km (0.111 R)
• M25: 12,677,971 km (0.063 R)
• M26: 12,940,216 km (0.101 R)
• M27: 13,804,592 km (0.089 R)
• M28: 14,006,699 km (0.119 R)
• M29: 14,619,003 km (0.102 R)
• M30: 15,031,893 km (0.041 R)
• M31: 17,081,534 km (0.045 R)
• M32: 18,397,097 km (0.08 R)
• M33: 19,141,796 km (0.092 R)
• M34: 19,216,894 km (0.08 R)
• M35: 19,744,825 km (0.075 R)
• M36: 20,891,941 km (0.04 R)
• M37: 20,969,134 km (0.087 R)
• M38: 23,410,421 km (0.119 R)
• M39: 25,032,511 km (0.096 R)
• M40: 25,443,606 km (0.095 R)
• M41: 25,526,184 km (0.104 R)
• M42: 28,898,120 km (0.098 R)
• M43: 30,460,370 km (0.104 R)
• M44: 31,605,692 km (0.077 R)
• M45: 32,496,397 km (0.112 R)
• M46: 34,667,063 km (0.042 R)
• M47: 36,232,903 km (0.045 R)
• M48: 37,539,491 km (0.068 R)
• M49: 38,766,643 km (0.105 R)
• M50: 39,432,802 km (0.028 R)
• M51: 41,259,990 km (0.112 R)
• M52: 41,356,930 km (0.069 R)
• M53: 41,842,674 km (0.115 R)
• M54: 44,200,636 km (0.12 R)
• M55: 47,005,596 km (0.113 R)
• M56: 48,838,918 km (0.086 R)
• M57: 49,249,564 km (0.108 R)
• M58: 49,867,553 km (0.059 R)
• M59: 50,591,756 km (0.099 R)
• M60: 53,206,727 km (0.099 R)
• M61: 55,543,894 km (0.099 R)
• M62: 56,832,680 km (0.083 R)
• M63: 57,048,550 km (0.073 R)
• M64: 57,697,505 km (0.114 R)
• M65: 59,330,516 km (0.041 R)
• M66: 59,439,872 km (0.116 R)
• M67: 60,427,666 km (0.053 R)
• M68: 61,199,591 km (0.111 R)
• M69: 62,196,960 km (0.115 R)
• M70: 62,753,315 km (0.044 R)
• M71: 62,864,765 km (0.091 R)
• M72: 63,534,964 km (0.12 R)
• M73: 64,657,396 km (0.116 R)
• M74: 67,149,398 km (0.097 R)
• M75: 67,263,391 km (0.067 R)
• M76: 67,491,678 km (0.065 R)
• M77: 67,834,556 km (0.117 R)
• M78: 68,063,291 km (0.027 R)
• M79: 68,407,217 km (0.108 R)
• M80: 68,751,591 km (0.097 R)
• M81: 68,866,482 km (0.115 R)
• M82: 69,672,665 km (0.087 R)
• M83: 70,366,201 km (0.075 R)
• M84: 70,597,928 km (0.115 R)
• M85: 71,876,691 km (0.112 R)
• M86: 72,110,063 km (0.106 R)
• M87: 72,460,571 km (0.112 R)
• M88: 73,045,948 km (0.085 R)
• M89: 74,693,319 km (0.092 R)
• M90: 77,306,794 km (0.078 R)
• M91: 77,545,851 km (0.106 R)
• M92: 79,226,135 km (0.087 R)
• M93: 79,587,713 km (0.115 R)
• M94: 80,070,764 km (0.107 R)
• M95: 80,433,689 km (0.099 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 14,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit