🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.49 AU - 0.73 AU

Year: 178 Days

Day: 43.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.94 AU - 1.48 AU

Year: 496 Days

Day: 43 Hours

Environment

Temp: -1 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1 AU - 1.48 AU

Year: 515 Days

Day: 13.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.92 AU - 1.94 AU

Year: 1000 Days

Day: 31.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 175.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.99 AU - 2.31 AU

Year: 1175 Days

Day: 15 Hours

Environment

Temp: -88 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,651,506 km

• M1: 642,672 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.63 AU - 4.35 AU

Year: 2430 Days

Day: 28.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.4 AU - 3.7 AU

Year: 2493 Days

Day: 30.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.24 AU - 4.4 AU

Year: 2783 Days

Day: 42.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.9

Radius: 13.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.47 AU - 13.47 AU

Year: 14481 Days

Day: 13.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,651,506 km

• M1: 170,093 km (0.105 R)
• M2: 496,515 km (0.088 R)
• M3: 691,441 km (0.078 R)
• M4: 783,743 km (0.1 R)
• M5: 1,088,624 km (0.035 R)
• M6: 1,411,456 km (0.119 R)
• M7: 1,595,012 km (0.119 R)
• M8: 1,679,236 km (0.116 R)
• M9: 1,852,470 km (0.067 R)
• M10: 1,941,332 km (0.117 R)
• M11: 2,031,689 km (0.083 R)
• M12: 2,383,842 km (0.097 R)
• M13: 2,730,161 km (0.117 R)
• M14: 3,040,128 km (0.094 R)
• M15: 3,779,141 km (0.062 R)
• M16: 4,095,990 km (0.109 R)
• M17: 4,361,825 km (0.066 R)
• M18: 4,451,733 km (0.109 R)
• M19: 4,602,827 km (0.066 R)
• M20: 4,725,049 km (0.08 R)
• M21: 5,675,893 km (0.099 R)
• M22: 6,650,523 km (0.117 R)
• M23: 7,068,948 km (0.096 R)
• M24: 7,281,527 km (0.036 R)
• M25: 8,263,786 km (0.067 R)
• M26: 9,056,505 km (0.099 R)
• M27: 9,210,292 km (0.084 R)
• M28: 9,403,722 km (0.071 R)
• M29: 9,676,888 km (0.071 R)
• M30: 10,071,677 km (0.041 R)
• M31: 10,311,033 km (0.117 R)
• M32: 10,552,335 km (0.069 R)
• M33: 10,958,642 km (0.087 R)
• M34: 11,828,704 km (0.073 R)
• M35: 12,081,374 km (0.103 R)
• M36: 12,378,476 km (0.057 R)
• M37: 12,506,532 km (0.084 R)
• M38: 13,153,393 km (0.097 R)
• M39: 13,811,324 km (0.076 R)
• M40: 13,988,598 km (0.054 R)
• M41: 14,166,619 km (0.083 R)
• M42: 14,434,998 km (0.116 R)
• M43: 14,886,185 km (0.118 R)
• M44: 15,067,946 km (0.113 R)
• M45: 16,127,398 km (0.067 R)
• M46: 16,689,737 km (0.045 R)
• M47: 17,163,214 km (0.118 R)
• M48: 17,258,508 km (0.116 R)
• M49: 17,545,287 km (0.083 R)
• M50: 19,646,389 km (0.086 R)
• M51: 21,107,960 km (0.084 R)
• M52: 21,363,474 km (0.12 R)
• M53: 22,343,938 km (0.103 R)
• M54: 22,918,244 km (0.03 R)
• M55: 23,233,447 km (0.1 R)
• M56: 23,709,168 km (0.09 R)
• M57: 24,241,437 km (0.084 R)
• M58: 24,509,068 km (0.086 R)
• M59: 24,670,185 km (0.044 R)
• M60: 24,993,316 km (0.106 R)
• M61: 26,025,990 km (0.099 R)
• M62: 26,464,911 km (0.089 R)
• M63: 27,239,079 km (0.109 R)
• M64: 28,076,678 km (0.083 R)
• M65: 29,377,431 km (0.09 R)
• M66: 29,834,603 km (0.026 R)
• M67: 31,219,879 km (0.114 R)
• M68: 32,744,281 km (0.118 R)
• M69: 33,040,186 km (0.104 R)
• M70: 33,396,378 km (0.103 R)
• M71: 34,713,737 km (0.052 R)
• M72: 35,075,914 km (0.068 R)
• M73: 36,476,000 km (0.107 R)
• M74: 36,844,160 km (0.06 R)
• M75: 37,028,764 km (0.111 R)
• M76: 37,584,371 km (0.111 R)
• M77: 39,142,283 km (0.075 R)
• M78: 39,267,795 km (0.105 R)
• M79: 40,403,692 km (0.109 R)
• M80: 42,320,639 km (0.069 R)
• M81: 42,514,069 km (0.038 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.2

Radius: 3.1

Gravity: 29.37 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.17 AU - 14.79 AU

Year: 18450 Days

Day: 19.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 53,651,506 km

• M1: 40,242 km (0.025 R)
• M2: 213,476 km (0.053 R)
• M3: 237,861 km (0.104 R)
• M4: 374,593 km (0.1 R)
• M5: 927,058 km (0.111 R)
• M6: 1,184,067 km (0.117 R)
• M7: 1,251,685 km (0.113 R)
• M8: 1,559,109 km (0.092 R)
• M9: 1,759,421 km (0.107 R)
• M10: 1,836,613 km (0.103 R)
• M11: 1,967,960 km (0.064 R)
• M12: 2,048,144 km (0.062 R)
• M13: 2,211,655 km (0.088 R)
• M14: 2,267,156 km (0.097 R)
• M15: 2,323,105 km (0.111 R)
• M16: 2,493,797 km (0.08 R)
• M17: 3,060,174 km (0.094 R)
• M18: 3,341,867 km (0.098 R)
• M19: 3,631,937 km (0.081 R)
• M20: 4,030,915 km (0.088 R)
• M21: 4,270,122 km (0.115 R)
• M22: 4,373,943 km (0.117 R)
• M23: 4,443,655 km (0.118 R)
• M24: 4,942,115 km (0.053 R)
• M25: 5,346,030 km (0.111 R)
• M26: 5,458,078 km (0.068 R)
• M27: 5,533,176 km (0.064 R)
• M28: 5,875,307 km (0.062 R)
• M29: 6,659,948 km (0.075 R)
• M30: 6,700,040 km (0.069 R)
• M31: 6,901,698 km (0.107 R)
• M32: 7,064,460 km (0.036 R)
• M33: 7,435,164 km (0.114 R)
• M34: 8,411,290 km (0.113 R)
• M35: 8,454,673 km (0.116 R)
• M36: 8,892,097 km (0.081 R)
• M37: 9,113,652 km (0.097 R)
• M38: 9,562,146 km (0.085 R)
• M39: 10,248,202 km (0.066 R)
• M40: 10,387,328 km (0.12 R)
• M41: 10,433,853 km (0.094 R)
• M42: 10,667,375 km (0.052 R)
• M43: 10,997,388 km (0.093 R)
• M44: 11,861,017 km (0.056 R)
• M45: 13,046,131 km (0.112 R)
• M46: 14,683,629 km (0.106 R)
• M47: 14,945,276 km (0.059 R)
• M48: 15,632,828 km (0.085 R)
• M49: 16,874,341 km (0.119 R)
• M50: 17,423,814 km (0.07 R)
• M51: 18,993,544 km (0.067 R)
• M52: 19,450,266 km (0.082 R)
• M53: 19,737,644 km (0.098 R)
• M54: 19,910,729 km (0.083 R)
• M55: 20,666,347 km (0.093 R)
• M56: 21,077,143 km (0.087 R)
• M57: 21,966,503 km (0.064 R)
• M58: 22,807,542 km (0.116 R)
• M59: 22,928,417 km (0.071 R)
• M60: 24,768,919 km (0.098 R)
• M61: 25,769,729 km (0.06 R)
• M62: 25,895,840 km (0.12 R)
• M63: 25,958,971 km (0.111 R)
• M64: 26,911,460 km (0.115 R)
• M65: 27,617,113 km (0.106 R)
• M66: 28,199,049 km (0.114 R)
• M67: 30,167,907 km (0.044 R)
• M68: 30,633,754 km (0.088 R)
• M69: 30,700,475 km (0.118 R)
• M70: 31,370,374 km (0.108 R)
• M71: 31,909,824 km (0.085 R)
• M72: 32,656,467 km (0.084 R)
• M73: 33,340,279 km (0.096 R)
• M74: 33,408,944 km (0.117 R)
• M75: 34,582,989 km (0.098 R)
• M76: 34,652,402 km (0.104 R)
• M77: 35,209,953 km (0.054 R)
• M78: 35,840,807 km (0.068 R)
• M79: 36,263,272 km (0.08 R)
• M80: 36,333,882 km (0.104 R)
• M81: 37,398,271 km (0.107 R)
• M82: 38,689,001 km (0.085 R)
• M83: 39,702,826 km (0.108 R)
• M84: 40,140,101 km (0.099 R)
• M85: 40,872,233 km (0.116 R)
• M86: 41,092,740 km (0.04 R)
• M87: 42,722,010 km (0.106 R)
• M88: 42,796,510 km (0.109 R)
• M89: 42,945,809 km (0.118 R)
• M90: 43,769,794 km (0.1 R)
• M91: 43,995,387 km (0.085 R)
• M92: 44,447,771 km (0.117 R)
• M93: 46,655,836 km (0.1 R)
• M94: 49,602,914 km (0.114 R)
• M95: 50,388,303 km (0.118 R)
• M96: 51,177,880 km (0.09 R)
• M97: 51,653,602 km (0.111 R)
• M98: 52,529,647 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 20,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit