🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.43 AU - 0.67 AU

Year: 117 Days

Day: 26.7 Hours

Environment

Temp: 393 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.81 AU - 0.87 AU

Year: 222 Days

Day: 12.3 Hours

Environment

Temp: 250 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.84 AU - 0.88 AU

Year: 230 Days

Day: 23.8 Hours

Environment

Temp: 292 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.31 AU - 1.91 AU

Year: 588 Days

Day: 43.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.18 AU - 2.46 AU

Year: 1017 Days

Day: 21 Hours

Environment

Temp: 18 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.06 AU - 3.08 AU

Year: 1548 Days

Day: 24.8 Hours

Environment

Temp: -18 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.15 AU - 7.95 AU

Year: 5972 Days

Day: 38 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.12 AU - 10.14 AU

Year: 6673 Days

Day: 46.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 123,743,062 km

• M1: 37,100 km (0.077 R)
• M2: 1,415,944 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 24.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.5

Radius: 4.4

Gravity: 47.75 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 24.16 AU - 24.5 AU

Year: 34545 Days

Day: 22.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 54.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 123,743,062 km

• M1: 65,524 km (0.082 R)
• M2: 371,601 km (0.097 R)
• M3: 591,510 km (0.106 R)
• M4: 747,391 km (0.088 R)
• M5: 1,133,653 km (0.087 R)
• M6: 1,573,022 km (0.07 R)
• M7: 2,247,708 km (0.116 R)
• M8: 2,690,518 km (0.05 R)
• M9: 2,792,543 km (0.075 R)
• M10: 3,106,250 km (0.096 R)
• M11: 4,650,848 km (0.075 R)
• M12: 5,021,701 km (0.094 R)
• M13: 5,084,383 km (0.051 R)
• M14: 5,530,932 km (0.077 R)
• M15: 6,735,345 km (0.074 R)
• M16: 7,798,387 km (0.099 R)
• M17: 8,386,457 km (0.039 R)
• M18: 10,393,611 km (0.108 R)
• M19: 11,781,880 km (0.046 R)
• M20: 12,625,312 km (0.036 R)
• M21: 13,140,827 km (0.072 R)
• M22: 13,926,664 km (0.086 R)
• M23: 14,817,669 km (0.09 R)
• M24: 16,095,684 km (0.113 R)
• M25: 18,077,855 km (0.098 R)
• M26: 18,950,609 km (0.106 R)
• M27: 20,135,425 km (0.119 R)
• M28: 21,141,021 km (0.081 R)
• M29: 21,445,902 km (0.092 R)
• M30: 21,752,278 km (0.11 R)
• M31: 22,265,997 km (0.066 R)
• M32: 23,515,140 km (0.079 R)
• M33: 26,845,787 km (0.112 R)
• M34: 29,523,738 km (0.096 R)
• M35: 29,864,522 km (0.072 R)
• M36: 30,894,354 km (0.117 R)
• M37: 31,703,379 km (0.111 R)
• M38: 32,052,241 km (0.112 R)
• M39: 34,768,640 km (0.039 R)
• M40: 36,579,522 km (0.036 R)
• M41: 37,312,551 km (0.071 R)
• M42: 40,292,242 km (0.071 R)
• M43: 42,193,032 km (0.115 R)
• M44: 42,320,789 km (0.106 R)
• M45: 43,605,386 km (0.071 R)
• M46: 43,993,293 km (0.086 R)
• M47: 44,122,845 km (0.113 R)
• M48: 45,687,339 km (0.061 R)
• M49: 46,476,318 km (0.081 R)
• M50: 47,402,628 km (0.118 R)
• M51: 49,677,115 km (0.052 R)
• M52: 49,812,052 km (0.104 R)
• M53: 51,576,858 km (0.109 R)
• M54: 53,638,616 km (0.102 R)
• M55: 54,054,049 km (0.032 R)
• M56: 56,147,821 km (0.093 R)
• M57: 56,429,065 km (0.077 R)
• M58: 56,992,750 km (0.051 R)
• M59: 57,275,340 km (0.084 R)
• M60: 59,266,338 km (0.113 R)
• M61: 60,702,328 km (0.115 R)
• M62: 62,004,428 km (0.12 R)
• M63: 64,048,234 km (0.113 R)
• M64: 64,636,303 km (0.116 R)
• M65: 64,783,508 km (0.114 R)
• M66: 67,453,530 km (0.088 R)
• M67: 67,752,427 km (0.081 R)
• M68: 71,069,161 km (0.076 R)
• M69: 72,135,495 km (0.098 R)
• M70: 73,667,975 km (0.094 R)
• M71: 73,821,912 km (0.079 R)
• M72: 73,975,848 km (0.078 R)
• M73: 74,747,174 km (0.055 R)
• M74: 75,676,327 km (0.067 R)
• M75: 75,831,460 km (0.104 R)
• M76: 77,077,161 km (0.071 R)
• M77: 83,405,899 km (0.032 R)
• M78: 84,530,426 km (0.108 R)
• M79: 85,498,325 km (0.101 R)
• M80: 85,983,620 km (0.103 R)
• M81: 86,145,635 km (0.114 R)
• M82: 88,751,031 km (0.106 R)
• M83: 91,217,002 km (0.113 R)
• M84: 91,878,375 km (0.086 R)
• M85: 98,071,278 km (0.074 R)
• M86: 103,707,078 km (0.075 R)
• M87: 106,129,666 km (0.098 R)
• M88: 107,173,560 km (0.113 R)
• M89: 108,921,013 km (0.078 R)
• M90: 109,798,255 km (0.082 R)
• M91: 112,975,714 km (0.079 R)
• M92: 117,978,117 km (0.102 R)
• M93: 118,158,083 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 24.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.7

Radius: 3.6

Gravity: 75.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 23.96 AU - 24.88 AU

Year: 34737 Days

Day: 18 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 123,743,062 km

• M1: 102,325 km (0.089 R)
• M2: 271,969 km (0.114 R)
• M3: 533,765 km (0.118 R)
• M4: 1,071,719 km (0.043 R)
• M5: 1,225,655 km (0.099 R)
• M6: 1,817,465 km (0.092 R)
• M7: 2,534,786 km (0.112 R)
• M8: 2,636,513 km (0.044 R)
• M9: 2,739,436 km (0.085 R)
• M10: 3,666,793 km (0.075 R)
• M11: 3,956,415 km (0.103 R)
• M12: 4,435,128 km (0.08 R)
• M13: 4,805,981 km (0.116 R)
• M14: 5,058,802 km (0.091 R)
• M15: 6,248,703 km (0.102 R)
• M16: 6,386,184 km (0.072 R)
• M17: 7,087,798 km (0.063 R)
• M18: 7,666,442 km (0.106 R)
• M19: 8,110,299 km (0.117 R)
• M20: 10,614,567 km (0.067 R)
• M21: 11,358,518 km (0.026 R)
• M22: 14,497,829 km (0.109 R)
• M23: 16,255,155 km (0.091 R)
• M24: 17,014,963 km (0.104 R)
• M25: 17,206,747 km (0.036 R)
• M26: 18,470,400 km (0.094 R)
• M27: 18,568,836 km (0.116 R)
• M28: 19,262,820 km (0.104 R)
• M29: 20,268,866 km (0.099 R)
• M30: 21,395,188 km (0.06 R)
• M31: 23,281,468 km (0.115 R)
• M32: 23,601,009 km (0.119 R)
• M33: 23,707,822 km (0.119 R)
• M34: 26,986,558 km (0.114 R)
• M35: 27,098,308 km (0.111 R)
• M36: 29,479,607 km (0.071 R)
• M37: 29,940,667 km (0.063 R)
• M38: 30,753,283 km (0.119 R)
• M39: 33,955,126 km (0.112 R)
• M40: 34,438,477 km (0.1 R)
• M41: 35,045,695 km (0.102 R)
• M42: 36,147,782 km (0.102 R)
• M43: 36,270,901 km (0.108 R)
• M44: 37,261,090 km (0.117 R)
• M45: 39,141,535 km (0.11 R)
• M46: 39,394,505 km (0.108 R)
• M47: 40,157,005 km (0.109 R)
• M48: 42,473,229 km (0.1 R)
• M49: 43,647,572 km (0.094 R)
• M50: 45,894,682 km (0.044 R)
• M51: 46,830,865 km (0.097 R)
• M52: 47,638,245 km (0.091 R)
• M53: 48,179,041 km (0.086 R)
• M54: 48,857,917 km (0.081 R)
• M55: 49,403,350 km (0.109 R)
• M56: 49,813,697 km (0.072 R)
• M57: 53,277,187 km (0.101 R)
• M58: 57,103,901 km (0.109 R)
• M59: 57,822,270 km (0.108 R)
• M60: 58,832,953 km (0.049 R)
• M61: 62,047,063 km (0.09 R)
• M62: 65,467,768 km (0.101 R)
• M63: 69,101,800 km (0.079 R)
• M64: 70,789,264 km (0.107 R)
• M65: 70,943,349 km (0.091 R)
• M66: 71,715,274 km (0.113 R)
• M67: 73,735,594 km (0.065 R)
• M68: 74,204,433 km (0.098 R)
• M69: 74,361,062 km (0.025 R)
• M70: 75,302,332 km (0.099 R)
• M71: 75,774,463 km (0.057 R)
• M72: 78,947,284 km (0.09 R)
• M73: 83,298,787 km (0.108 R)
• M74: 84,930,152 km (0.086 R)
• M75: 85,585,690 km (0.093 R)
• M76: 86,407,431 km (0.11 R)
• M77: 88,390,201 km (0.086 R)
• M78: 95,446,882 km (0.114 R)
• M79: 95,616,975 km (0.097 R)
• M80: 97,153,495 km (0.073 R)
• M81: 101,637,541 km (0.114 R)
• M82: 101,811,374 km (0.072 R)
• M83: 103,205,477 km (0.058 R)
• M84: 107,248,359 km (0.061 R)
• M85: 108,311,551 km (0.116 R)
• M86: 108,666,696 km (0.111 R)
• M87: 109,556,355 km (0.093 R)
• M88: 111,163,784 km (0.11 R)
• M89: 113,138,925 km (0.103 R)
• M90: 113,499,306 km (0.046 R)
• M91: 114,040,551 km (0.052 R)
• M92: 114,582,694 km (0.109 R)
• M93: 116,395,820 km (0.103 R)
• M94: 116,577,731 km (0.053 R)
• M95: 116,759,642 km (0.115 R)
• M96: 122,261,702 km (0.11 R)
• M97: 123,001,613 km (0.117 R)

Kuiper Belt

Range: 38.1 - 62.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 13,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit