🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.76 AU - 0.92 AU

Year: 273 Days

Day: 23.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,670,778 km

• M1: 325,824 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.84 AU - 1.02 AU

Year: 318 Days

Day: 36.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,670,778 km

• M1: 229,633 km (0.063 R)
• M2: 407,205 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.44 AU - 3.34 AU

Year: 1743 Days

Day: 20.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,670,778 km

• M1: 110,104 km (0.054 R)
• M2: 949,647 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.36 AU - 3.58 AU

Year: 1816 Days

Day: 24.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 62.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.86 AU - 3.7 AU

Year: 2107 Days

Day: 39.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.15 AU - 6.07 AU

Year: 4098 Days

Day: 22.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.2

Radius: 5.4

Gravity: 29.09 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.95 AU - 13.81 AU

Year: 17363 Days

Day: 20.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,670,778 km

• M1: 73,752 km (0.051 R)
• M2: 532,868 km (0.105 R)
• M3: 973,583 km (0.071 R)
• M4: 1,269,936 km (0.083 R)
• M5: 1,443,021 km (0.117 R)
• M6: 2,039,617 km (0.116 R)
• M7: 2,381,299 km (0.078 R)
• M8: 2,964,282 km (0.119 R)
• M9: 3,040,278 km (0.115 R)
• M10: 3,271,855 km (0.084 R)
• M11: 4,084,471 km (0.036 R)
• M12: 4,821,689 km (0.097 R)
• M13: 5,046,235 km (0.101 R)
• M14: 5,137,041 km (0.097 R)
• M15: 5,366,375 km (0.102 R)
• M16: 5,412,750 km (0.109 R)
• M17: 5,930,508 km (0.117 R)
• M18: 6,761,674 km (0.108 R)
• M19: 7,012,999 km (0.09 R)
• M20: 8,154,879 km (0.092 R)
• M21: 8,638,529 km (0.116 R)
• M22: 8,692,833 km (0.056 R)
• M23: 8,747,137 km (0.097 R)
• M24: 8,856,344 km (0.108 R)
• M25: 11,132,924 km (0.066 R)
• M26: 12,827,569 km (0.058 R)
• M27: 13,831,370 km (0.083 R)
• M28: 14,342,696 km (0.119 R)
• M29: 14,795,080 km (0.036 R)
• M30: 17,331,961 km (0.115 R)
• M31: 17,606,772 km (0.098 R)
• M32: 19,002,071 km (0.055 R)
• M33: 19,214,500 km (0.114 R)
• M34: 19,999,739 km (0.105 R)
• M35: 20,071,696 km (0.059 R)
• M36: 21,380,827 km (0.108 R)
• M37: 22,119,990 km (0.092 R)
• M38: 22,642,386 km (0.096 R)
• M39: 23,168,821 km (0.055 R)
• M40: 25,236,862 km (0.059 R)
• M41: 25,470,384 km (0.109 R)
• M42: 25,548,324 km (0.118 R)
• M43: 29,056,394 km (0.086 R)
• M44: 29,219,456 km (0.078 R)
• M45: 29,300,987 km (0.058 R)
• M46: 29,710,287 km (0.12 R)
• M47: 30,286,388 km (0.04 R)
• M48: 32,712,118 km (0.107 R)
• M49: 33,306,919 km (0.101 R)
• M50: 35,286,398 km (0.068 R)
• M51: 36,597,773 km (0.096 R)
• M52: 38,192,336 km (0.088 R)
• M53: 40,171,815 km (0.049 R)
• M54: 42,369,109 km (0.096 R)
• M55: 43,017,167 km (0.106 R)
• M56: 43,389,067 km (0.039 R)
• M57: 44,042,361 km (0.078 R)
• M58: 44,229,658 km (0.119 R)
• M59: 45,169,880 km (0.083 R)
• M60: 45,642,610 km (0.102 R)
• M61: 46,592,706 km (0.085 R)
• M62: 47,549,384 km (0.058 R)
• M63: 48,319,215 km (0.026 R)
• M64: 49,093,384 km (0.086 R)
• M65: 50,262,192 km (0.094 R)
• M66: 50,948,248 km (0.1 R)
• M67: 52,527,852 km (0.087 R)
• M68: 55,128,910 km (0.088 R)
• M69: 55,229,888 km (0.045 R)
• M70: 55,532,824 km (0.115 R)
• M71: 58,284,527 km (0.082 R)
• M72: 59,625,223 km (0.066 R)
• M73: 59,832,416 km (0.112 R)
• M74: 61,289,200 km (0.077 R)
• M75: 61,812,344 km (0.082 R)
• M76: 62,336,984 km (0.104 R)
• M77: 62,757,653 km (0.108 R)
• M78: 62,968,437 km (0.064 R)
• M79: 63,601,984 km (0.036 R)
• M80: 64,025,495 km (0.026 R)
• M81: 64,131,560 km (0.092 R)
• M82: 64,237,625 km (0.112 R)
• M83: 65,515,340 km (0.062 R)
• M84: 65,943,190 km (0.049 R)
• M85: 67,231,976 km (0.069 R)
• M86: 67,987,595 km (0.062 R)
• M87: 68,204,063 km (0.059 R)
• M88: 69,180,787 km (0.115 R)
• M89: 70,271,505 km (0.101 R)
• M90: 70,380,861 km (0.089 R)
• M91: 71,148,149 km (0.071 R)
• M92: 71,697,921 km (0.042 R)
• M93: 71,918,129 km (0.12 R)
• M94: 72,469,846 km (0.099 R)
• M95: 73,244,613 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.5

Radius: 3.2

Gravity: 32.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 14.81 AU - 21.49 AU

Year: 27432 Days

Day: 22.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,670,778 km

• M1: 136,583 km (0.107 R)
• M2: 384,766 km (0.083 R)
• M3: 963,709 km (0.101 R)
• M4: 2,195,798 km (0.098 R)
• M5: 2,580,862 km (0.07 R)
• M6: 2,689,471 km (0.057 R)
• M7: 3,372,235 km (0.12 R)
• M8: 3,651,534 km (0.115 R)
• M9: 4,620,330 km (0.029 R)
• M10: 5,569,379 km (0.05 R)
• M11: 5,898,794 km (0.085 R)
• M12: 6,041,809 km (0.118 R)
• M13: 8,108,653 km (0.101 R)
• M14: 8,859,784 km (0.119 R)
• M15: 9,078,496 km (0.099 R)
• M16: 9,521,156 km (0.085 R)
• M17: 9,689,005 km (0.1 R)
• M18: 9,857,752 km (0.104 R)
• M19: 10,255,383 km (0.08 R)
• M20: 10,890,725 km (0.059 R)
• M21: 11,301,670 km (0.115 R)
• M22: 11,360,761 km (0.106 R)
• M23: 11,479,243 km (0.081 R)
• M24: 11,598,323 km (0.114 R)
• M25: 11,897,369 km (0.111 R)
• M26: 12,995,268 km (0.101 R)
• M27: 13,619,091 km (0.091 R)
• M28: 13,871,313 km (0.115 R)
• M29: 14,508,749 km (0.097 R)
• M30: 15,155,611 km (0.117 R)
• M31: 15,745,625 km (0.116 R)
• M32: 15,811,747 km (0.068 R)
• M33: 16,678,517 km (0.035 R)
• M34: 16,745,836 km (0.086 R)
• M35: 16,880,773 km (0.099 R)
• M36: 17,151,695 km (0.075 R)
• M37: 17,766,393 km (0.1 R)
• M38: 19,087,791 km (0.032 R)
• M39: 19,228,712 km (0.116 R)
• M40: 22,489,347 km (0.066 R)
• M41: 24,986,584 km (0.119 R)
• M42: 25,063,627 km (0.097 R)
• M43: 25,140,820 km (0.117 R)
• M44: 26,463,714 km (0.073 R)
• M45: 27,889,082 km (0.086 R)
• M46: 28,772,308 km (0.091 R)
• M47: 29,501,598 km (0.037 R)
• M48: 30,483,708 km (0.07 R)
• M49: 31,893,069 km (0.074 R)
• M50: 32,732,014 km (0.068 R)
• M51: 33,493,318 km (0.12 R)
• M52: 33,833,503 km (0.07 R)
• M53: 35,638,252 km (0.068 R)
• M54: 36,946,485 km (0.097 R)
• M55: 38,625,871 km (0.092 R)
• M56: 39,071,972 km (0.117 R)
• M57: 39,879,202 km (0.061 R)
• M58: 40,510,804 km (0.095 R)
• M59: 41,692,627 km (0.073 R)
• M60: 42,058,544 km (0.08 R)
• M61: 43,440,230 km (0.034 R)
• M62: 44,090,083 km (0.066 R)
• M63: 44,276,332 km (0.076 R)
• M64: 44,836,576 km (0.096 R)
• M65: 45,775,752 km (0.105 R)
• M66: 46,342,279 km (0.119 R)
• M67: 49,790,211 km (0.084 R)
• M68: 50,567,521 km (0.109 R)
• M69: 52,134,260 km (0.048 R)
• M70: 52,627,035 km (0.065 R)
• M71: 52,725,770 km (0.04 R)
• M72: 53,121,456 km (0.115 R)
• M73: 53,418,856 km (0.118 R)
• M74: 53,816,188 km (0.038 R)
• M75: 54,214,568 km (0.116 R)
• M76: 54,813,857 km (0.111 R)
• M77: 55,415,390 km (0.101 R)
• M78: 56,019,167 km (0.072 R)
• M79: 56,422,931 km (0.053 R)
• M80: 57,436,307 km (0.079 R)
• M81: 58,149,291 km (0.093 R)
• M82: 58,558,142 km (0.061 R)
• M83: 62,070,700 km (0.095 R)
• M84: 65,438,447 km (0.037 R)
• M85: 66,823,424 km (0.034 R)
• M86: 67,251,573 km (0.08 R)
• M87: 69,947,626 km (0.105 R)
• M88: 70,056,234 km (0.085 R)
• M89: 70,382,357 km (0.083 R)
• M90: 70,491,115 km (0.041 R)
• M91: 70,926,894 km (0.117 R)
• M92: 72,459,225 km (0.116 R)
• M93: 73,339,758 km (0.072 R)
• M94: 73,450,011 km (0.116 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 12,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit