🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.41 AU - 0.61 AU

Year: 139 Days

Day: 12.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.44 AU - 0.7 AU

Year: 165 Days

Day: 19.7 Hours

Environment

Temp: 123 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,221,980 km

• M1: 279,748 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.85 AU - 2.99 AU

Year: 1910 Days

Day: 36.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,221,980 km

• M1: 1,606,083 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3 AU - 3.76 AU

Year: 2379 Days

Day: 18.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.1

Radius: 7.8

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.1 AU - 14.48 AU

Year: 16497 Days

Day: 17.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 123.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 82,221,980 km

• M1: 106,663 km (0.118 R)
• M2: 191,635 km (0.083 R)
• M3: 485,744 km (0.06 R)
• M4: 687,851 km (0.091 R)
• M5: 745,596 km (0.12 R)
• M6: 841,638 km (0.064 R)
• M7: 2,325,648 km (0.116 R)
• M8: 2,614,522 km (0.046 R)
• M9: 3,306,113 km (0.07 R)
• M10: 3,386,297 km (0.088 R)
• M11: 4,509,478 km (0.037 R)
• M12: 4,620,929 km (0.064 R)
• M13: 5,474,384 km (0.105 R)
• M14: 5,665,271 km (0.118 R)
• M15: 5,955,790 km (0.108 R)
• M16: 6,350,579 km (0.056 R)
• M17: 6,425,677 km (0.117 R)
• M18: 6,551,340 km (0.041 R)
• M19: 6,601,754 km (0.087 R)
• M20: 7,139,708 km (0.106 R)
• M21: 8,642,269 km (0.078 R)
• M22: 9,060,844 km (0.043 R)
• M23: 9,343,584 km (0.07 R)
• M24: 10,385,383 km (0.071 R)
• M25: 10,444,325 km (0.054 R)
• M26: 11,100,312 km (0.089 R)
• M27: 12,202,100 km (0.064 R)
• M28: 12,420,513 km (0.114 R)
• M29: 12,734,519 km (0.113 R)
• M30: 13,338,595 km (0.071 R)
• M31: 13,563,441 km (0.026 R)
• M32: 14,017,021 km (0.089 R)
• M33: 14,147,471 km (0.059 R)
• M34: 14,574,423 km (0.097 R)
• M35: 14,772,790 km (0.069 R)
• M36: 15,373,575 km (0.103 R)
• M37: 15,542,022 km (0.072 R)
• M38: 15,948,330 km (0.077 R)
• M39: 16,084,613 km (0.095 R)
• M40: 16,358,378 km (0.093 R)
• M41: 16,530,116 km (0.092 R)
• M42: 16,875,687 km (0.118 R)
• M43: 17,714,482 km (0.066 R)
• M44: 19,614,525 km (0.078 R)
• M45: 19,797,034 km (0.119 R)
• M46: 19,943,640 km (0.095 R)
• M47: 20,200,799 km (0.088 R)
• M48: 21,766,939 km (0.099 R)
• M49: 21,880,185 km (0.056 R)
• M50: 21,993,729 km (0.095 R)
• M51: 22,755,781 km (0.083 R)
• M52: 23,642,747 km (0.102 R)
• M53: 23,798,179 km (0.107 R)
• M54: 24,227,375 km (0.072 R)
• M55: 24,305,615 km (0.105 R)
• M56: 24,816,641 km (0.095 R)
• M57: 26,451,447 km (0.095 R)
• M58: 26,572,471 km (0.088 R)
• M59: 27,058,216 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.8

Radius: 5

Gravity: 31.07 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.42 AU - 14.54 AU

Year: 21097 Days

Day: 17.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,221,980 km

• M1: 110,254 km (0.094 R)
• M2: 277,354 km (0.03 R)
• M3: 330,312 km (0.117 R)
• M4: 600,187 km (0.062 R)
• M5: 646,861 km (0.058 R)
• M6: 899,382 km (0.105 R)
• M7: 1,008,439 km (0.1 R)
• M8: 1,093,112 km (0.107 R)
• M9: 1,392,457 km (0.109 R)
• M10: 1,455,288 km (0.087 R)
• M11: 1,583,793 km (0.115 R)
• M12: 1,991,447 km (0.111 R)
• M13: 2,699,344 km (0.065 R)
• M14: 2,857,619 km (0.093 R)
• M15: 2,897,561 km (0.114 R)
• M16: 3,649,739 km (0.106 R)
• M17: 3,913,181 km (0.116 R)
• M18: 5,075,856 km (0.093 R)
• M19: 5,518,815 km (0.069 R)
• M20: 6,025,503 km (0.107 R)
• M21: 6,546,852 km (0.079 R)
• M22: 6,652,767 km (0.083 R)
• M23: 8,082,025 km (0.088 R)
• M24: 10,332,127 km (0.11 R)
• M25: 10,829,091 km (0.101 R)
• M26: 12,628,454 km (0.064 R)
• M27: 12,893,092 km (0.115 R)
• M28: 13,226,247 km (0.082 R)
• M29: 13,630,012 km (0.05 R)
• M30: 14,865,092 km (0.11 R)
• M31: 15,074,379 km (0.08 R)
• M32: 15,425,336 km (0.113 R)
• M33: 17,587,324 km (0.102 R)
• M34: 18,328,881 km (0.101 R)
• M35: 18,778,572 km (0.1 R)
• M36: 19,765,469 km (0.054 R)
• M37: 20,072,593 km (0.086 R)
• M38: 20,691,480 km (0.11 R)
• M39: 21,631,403 km (0.114 R)
• M40: 21,868,666 km (0.104 R)
• M41: 22,505,204 km (0.113 R)
• M42: 22,665,424 km (0.062 R)
• M43: 24,533,752 km (0.119 R)
• M44: 24,781,037 km (0.11 R)
• M45: 25,278,151 km (0.099 R)
• M46: 25,778,555 km (0.109 R)
• M47: 26,030,030 km (0.034 R)
• M48: 27,299,367 km (0.085 R)
• M49: 29,284,531 km (0.104 R)
• M50: 31,226,461 km (0.086 R)
• M51: 32,122,702 km (0.114 R)
• M52: 35,605,191 km (0.047 R)
• M53: 36,541,225 km (0.111 R)
• M54: 37,485,486 km (0.059 R)
• M55: 40,950,472 km (0.074 R)
• M56: 42,029,372 km (0.072 R)
• M57: 42,325,277 km (0.092 R)
• M58: 43,615,558 km (0.116 R)
• M59: 43,715,340 km (0.106 R)
• M60: 44,215,296 km (0.072 R)
• M61: 44,717,197 km (0.088 R)
• M62: 45,423,149 km (0.051 R)
• M63: 46,641,774 km (0.066 R)
• M64: 48,800,022 km (0.11 R)
• M65: 49,214,857 km (0.094 R)
• M66: 49,526,619 km (0.105 R)
• M67: 49,839,129 km (0.069 R)
• M68: 50,256,956 km (0.099 R)
• M69: 51,727,952 km (0.103 R)
• M70: 53,319,823 km (0.102 R)
• M71: 54,927,701 km (0.114 R)
• M72: 56,442,678 km (0.104 R)
• M73: 57,533,247 km (0.097 R)
• M74: 59,292,368 km (0.107 R)
• M75: 60,067,584 km (0.098 R)
• M76: 62,076,384 km (0.117 R)
• M77: 62,188,583 km (0.11 R)
• M78: 62,525,776 km (0.098 R)
• M79: 63,314,756 km (0.074 R)
• M80: 65,930,325 km (0.084 R)
• M81: 66,274,101 km (0.114 R)
• M82: 66,503,584 km (0.108 R)
• M83: 67,770,528 km (0.097 R)
• M84: 68,001,806 km (0.116 R)
• M85: 69,511,099 km (0.079 R)
• M86: 71,031,463 km (0.076 R)
• M87: 72,562,746 km (0.118 R)
• M88: 73,391,668 km (0.1 R)
• M89: 76,137,687 km (0.111 R)
• M90: 78,309,997 km (0.095 R)
• M91: 78,674,119 km (0.11 R)
• M92: 81,606,536 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 17,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit