🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.5 AU - 0.8 AU

Year: 188 Days

Day: 30.1 Hours

Environment

Temp: 219 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.83 AU - 1.07 AU

Year: 332 Days

Day: 35.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.18 AU - 1.4 AU

Year: 525 Days

Day: 39.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.12 AU - 1.5 AU

Year: 537 Days

Day: 12.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.18 AU - 2.8 AU

Year: 1407 Days

Day: 29.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.4

Radius: 11.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.14 AU - 7 AU

Year: 5356 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,900,163 km

• M1: 156,330 km (0.105 R)
• M2: 240,703 km (0.066 R)
• M3: 363,373 km (0.052 R)
• M4: 494,271 km (0.088 R)
• M5: 911,649 km (0.093 R)
• M6: 1,004,550 km (0.05 R)
• M7: 1,086,978 km (0.099 R)
• M8: 1,394,103 km (0.049 R)
• M9: 1,471,445 km (0.107 R)
• M10: 1,566,140 km (0.03 R)
• M11: 1,966,165 km (0.102 R)
• M12: 2,106,787 km (0.09 R)
• M13: 2,416,604 km (0.116 R)
• M14: 2,721,634 km (0.111 R)
• M15: 2,839,368 km (0.085 R)
• M16: 3,474,411 km (0.099 R)
• M17: 3,797,392 km (0.094 R)
• M18: 4,334,299 km (0.104 R)
• M19: 4,541,941 km (0.099 R)
• M20: 4,871,505 km (0.097 R)
• M21: 5,603,787 km (0.079 R)
• M22: 5,754,432 km (0.117 R)
• M23: 6,111,073 km (0.117 R)
• M24: 6,396,506 km (0.115 R)
• M25: 6,475,045 km (0.099 R)
• M26: 6,712,905 km (0.111 R)
• M27: 6,953,459 km (0.053 R)
• M28: 7,278,834 km (0.067 R)
• M29: 7,748,272 km (0.088 R)
• M30: 7,916,271 km (0.103 R)
• M31: 9,126,218 km (0.049 R)
• M32: 9,452,641 km (0.057 R)
• M33: 9,813,172 km (0.112 R)
• M34: 10,547,697 km (0.084 R)
• M35: 10,827,744 km (0.047 R)
• M36: 10,952,958 km (0.058 R)
• M37: 11,618,519 km (0.047 R)
• M38: 11,972,318 km (0.047 R)
• M39: 12,329,707 km (0.087 R)
• M40: 12,460,605 km (0.081 R)
• M41: 12,889,053 km (0.094 R)
• M42: 13,221,909 km (0.093 R)
• M43: 13,423,118 km (0.105 R)
• M44: 13,625,224 km (0.076 R)
• M45: 13,726,652 km (0.106 R)
• M46: 14,032,430 km (0.12 R)
• M47: 14,271,936 km (0.062 R)
• M48: 14,512,639 km (0.029 R)
• M49: 14,650,867 km (0.055 R)
• M50: 15,033,240 km (0.061 R)
• M51: 15,595,279 km (0.114 R)
• M52: 15,985,580 km (0.118 R)
• M53: 17,139,578 km (0.086 R)
• M54: 17,432,191 km (0.071 R)
• M55: 17,763,401 km (0.098 R)
• M56: 17,874,402 km (0.069 R)
• M57: 18,394,853 km (0.061 R)
• M58: 18,958,089 km (0.058 R)
• M59: 19,260,726 km (0.089 R)
• M60: 19,488,863 km (0.112 R)
• M61: 20,294,298 km (0.11 R)
• M62: 20,410,236 km (0.094 R)
• M63: 20,526,324 km (0.096 R)
• M64: 21,188,743 km (0.062 R)
• M65: 23,582,459 km (0.096 R)
• M66: 24,030,504 km (0.089 R)
• M67: 24,235,154 km (0.085 R)
• M68: 24,522,532 km (0.048 R)
• M69: 25,808,924 km (0.073 R)
• M70: 26,018,510 km (0.081 R)
• M71: 27,458,390 km (0.087 R)
• M72: 28,144,895 km (0.113 R)
• M73: 29,011,066 km (0.091 R)
• M74: 29,185,348 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.3

Radius: 9.7

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.37 AU - 6.81 AU

Year: 5383 Days

Day: 7.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,900,163 km

• M1: 161,865 km (0.053 R)
• M2: 253,718 km (0.087 R)
• M3: 315,951 km (0.105 R)
• M4: 385,663 km (0.119 R)
• M5: 485,146 km (0.034 R)
• M6: 582,085 km (0.075 R)
• M7: 673,041 km (0.108 R)
• M8: 915,090 km (0.037 R)
• M9: 1,102,836 km (0.098 R)
• M10: 1,645,277 km (0.1 R)
• M11: 2,075,820 km (0.039 R)
• M12: 2,303,957 km (0.105 R)
• M13: 2,453,555 km (0.046 R)
• M14: 2,562,462 km (0.106 R)
• M15: 2,628,584 km (0.074 R)
• M16: 2,830,242 km (0.043 R)
• M17: 2,898,758 km (0.069 R)
• M18: 2,990,761 km (0.114 R)
• M19: 3,201,544 km (0.102 R)
• M20: 3,320,923 km (0.065 R)
• M21: 3,441,649 km (0.102 R)
• M22: 3,812,651 km (0.075 R)
• M23: 3,939,211 km (0.114 R)
• M24: 4,222,699 km (0.11 R)
• M25: 4,809,422 km (0.044 R)
• M26: 5,280,506 km (0.096 R)
• M27: 5,393,452 km (0.113 R)
• M28: 6,206,816 km (0.103 R)
• M29: 6,841,859 km (0.111 R)
• M30: 8,205,892 km (0.08 R)
• M31: 8,402,912 km (0.053 R)
• M32: 8,801,441 km (0.095 R)
• M33: 9,172,145 km (0.076 R)
• M34: 10,279,917 km (0.053 R)
• M35: 11,283,419 km (0.115 R)
• M36: 12,243,090 km (0.083 R)
• M37: 12,392,987 km (0.07 R)
• M38: 12,960,860 km (0.073 R)
• M39: 13,344,130 km (0.073 R)
• M40: 13,498,515 km (0.088 R)
• M41: 13,847,976 km (0.105 R)
• M42: 13,926,066 km (0.079 R)
• M43: 14,437,092 km (0.113 R)
• M44: 14,555,873 km (0.077 R)
• M45: 14,714,746 km (0.072 R)
• M46: 15,114,621 km (0.114 R)
• M47: 16,006,823 km (0.073 R)
• M48: 16,129,792 km (0.113 R)
• M49: 16,335,489 km (0.111 R)
• M50: 16,459,356 km (0.078 R)
• M51: 16,583,373 km (0.04 R)
• M52: 16,832,603 km (0.03 R)
• M53: 17,041,292 km (0.11 R)
• M54: 17,419,026 km (0.111 R)
• M55: 18,784,257 km (0.114 R)
• M56: 19,786,712 km (0.096 R)
• M57: 20,183,745 km (0.11 R)
• M58: 20,361,018 km (0.104 R)
• M59: 20,449,879 km (0.068 R)
• M60: 20,761,791 km (0.061 R)
• M61: 21,165,256 km (0.094 R)
• M62: 22,162,177 km (0.111 R)
• M63: 22,850,776 km (0.114 R)
• M64: 23,174,505 km (0.107 R)
• M65: 24,248,768 km (0.119 R)
• M66: 24,484,534 km (0.073 R)
• M67: 24,578,930 km (0.116 R)
• M68: 25,005,733 km (0.092 R)
• M69: 26,300,502 km (0.095 R)
• M70: 27,715,549 km (0.053 R)
• M71: 28,258,739 km (0.067 R)
• M72: 28,606,105 km (0.052 R)
• M73: 29,606,765 km (0.038 R)
• M74: 29,808,273 km (0.066 R)
• M75: 30,263,350 km (0.102 R)
• M76: 30,567,931 km (0.116 R)
• M77: 30,720,671 km (0.062 R)
• M78: 32,989,322 km (0.106 R)
• M79: 33,250,520 km (0.084 R)
• M80: 33,617,334 km (0.093 R)
• M81: 34,779,111 km (0.053 R)
• M82: 35,204,717 km (0.11 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 13,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit