🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.78 AU - 0.92 AU

Year: 292 Days

Day: 42.7 Hours

Environment

Temp: 84 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,064,941 km

• M1: 109,206 km (0.075 R)
• M2: 540,348 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.2 AU - 3.91 AU

Year: 2493 Days

Day: 43.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492

Radius: 14.4

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.29 AU - 9.87 AU

Year: 11054 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,064,941 km

• M1: 200,312 km (0.118 R)
• M2: 586,723 km (0.111 R)
• M3: 736,770 km (0.078 R)
• M4: 1,155,793 km (0.075 R)
• M5: 1,392,756 km (0.088 R)
• M6: 1,560,007 km (0.075 R)
• M7: 1,938,639 km (0.08 R)
• M8: 2,079,261 km (0.074 R)
• M9: 2,522,519 km (0.054 R)
• M10: 2,808,251 km (0.113 R)
• M11: 3,159,657 km (0.118 R)
• M12: 3,270,808 km (0.037 R)
• M13: 3,905,252 km (0.111 R)
• M14: 6,450,361 km (0.118 R)
• M15: 6,735,345 km (0.1 R)
• M16: 7,280,928 km (0.064 R)
• M17: 7,615,280 km (0.105 R)
• M18: 7,765,476 km (0.074 R)
• M19: 8,030,862 km (0.067 R)
• M20: 8,376,284 km (0.103 R)
• M21: 8,765,986 km (0.073 R)
• M22: 9,121,880 km (0.105 R)
• M23: 9,725,507 km (0.054 R)
• M24: 10,093,967 km (0.105 R)
• M25: 10,259,272 km (0.084 R)
• M26: 10,550,689 km (0.057 R)
• M27: 11,441,096 km (0.082 R)
• M28: 11,873,733 km (0.103 R)
• M29: 12,004,481 km (0.109 R)
• M30: 12,889,053 km (0.096 R)
• M31: 13,429,850 km (0.108 R)
• M32: 14,440,533 km (0.109 R)
• M33: 14,908,176 km (0.025 R)
• M34: 15,096,520 km (0.064 R)
• M35: 15,428,328 km (0.042 R)
• M36: 16,779,047 km (0.111 R)
• M37: 16,876,884 km (0.115 R)
• M38: 17,319,993 km (0.071 R)
• M39: 17,916,739 km (0.05 R)
• M40: 18,773,635 km (0.094 R)
• M41: 19,592,534 km (0.041 R)
• M42: 19,902,501 km (0.056 R)
• M43: 20,737,257 km (0.055 R)
• M44: 20,947,891 km (0.104 R)
• M45: 21,106,165 km (0.094 R)
• M46: 21,850,415 km (0.061 R)
• M47: 24,244,878 km (0.05 R)
• M48: 25,080,083 km (0.064 R)
• M49: 25,192,281 km (0.104 R)
• M50: 25,473,077 km (0.099 R)
• M51: 27,238,182 km (0.111 R)
• M52: 27,526,457 km (0.109 R)
• M53: 27,873,823 km (0.114 R)
• M54: 28,281,029 km (0.068 R)
• M55: 28,573,044 km (0.06 R)
• M56: 29,573,405 km (0.109 R)
• M57: 30,048,079 km (0.078 R)
• M58: 30,465,606 km (0.1 R)
• M59: 30,764,952 km (0.071 R)
• M60: 30,884,929 km (0.095 R)
• M61: 31,246,058 km (0.107 R)
• M62: 31,729,559 km (0.108 R)
• M63: 31,972,207 km (0.109 R)
• M64: 32,215,453 km (0.104 R)
• M65: 32,520,483 km (0.073 R)
• M66: 33,010,565 km (0.099 R)
• M67: 34,744,853 km (0.12 R)
• M68: 35,057,663 km (0.099 R)
• M69: 35,371,369 km (0.118 R)
• M70: 35,560,162 km (0.104 R)
• M71: 36,254,894 km (0.111 R)
• M72: 36,762,929 km (0.101 R)
• M73: 37,273,357 km (0.072 R)
• M74: 37,529,468 km (0.115 R)
• M75: 38,172,440 km (0.091 R)
• M76: 38,366,020 km (0.047 R)
• M77: 39,208,555 km (0.049 R)
• M78: 40,450,965 km (0.112 R)
• M79: 41,374,732 km (0.104 R)
• M80: 41,639,969 km (0.115 R)
• M81: 42,639,432 km (0.089 R)
• M82: 42,907,362 km (0.11 R)
• M83: 43,714,443 km (0.104 R)
• M84: 44,119,853 km (0.117 R)
• M85: 44,323,007 km (0.057 R)
• M86: 44,798,279 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.8

Radius: 7.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 14.53 AU - 15.03 AU

Year: 21182 Days

Day: 18.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 34,064,941 km

• M1: 142,417 km (0.112 R)
• M2: 506,538 km (0.086 R)
• M3: 817,852 km (0.084 R)
• M4: 963,859 km (0.12 R)
• M5: 1,451,698 km (0.092 R)
• M6: 1,795,922 km (0.043 R)
• M7: 2,410,470 km (0.096 R)
• M8: 2,473,302 km (0.055 R)
• M9: 2,621,852 km (0.109 R)
• M10: 2,729,862 km (0.101 R)
• M11: 2,994,949 km (0.091 R)
• M12: 3,199,300 km (0.116 R)
• M13: 3,245,376 km (0.117 R)
• M14: 3,502,535 km (0.12 R)
• M15: 3,621,615 km (0.076 R)
• M16: 4,674,185 km (0.1 R)
• M17: 5,590,772 km (0.037 R)
• M18: 5,870,819 km (0.067 R)
• M19: 6,386,483 km (0.064 R)
• M20: 7,430,227 km (0.113 R)
• M21: 7,645,199 km (0.119 R)
• M22: 8,270,967 km (0.088 R)
• M23: 8,880,728 km (0.109 R)
• M24: 9,273,123 km (0.119 R)
• M25: 9,538,061 km (0.111 R)
• M26: 9,637,992 km (0.06 R)
• M27: 9,738,223 km (0.078 R)
• M28: 10,622,047 km (0.043 R)
• M29: 10,899,252 km (0.046 R)
• M30: 11,389,783 km (0.096 R)
• M31: 11,460,543 km (0.117 R)
• M32: 13,610,564 km (0.111 R)
• M33: 13,911,555 km (0.12 R)
• M34: 14,100,646 km (0.1 R)
• M35: 14,252,638 km (0.064 R)
• M36: 14,328,933 km (0.086 R)
• M37: 14,673,457 km (0.072 R)
• M38: 15,215,001 km (0.088 R)
• M39: 15,762,978 km (0.082 R)
• M40: 16,237,802 km (0.118 R)
• M41: 17,242,202 km (0.095 R)
• M42: 18,432,253 km (0.072 R)
• M43: 18,681,782 km (0.103 R)
• M44: 18,932,359 km (0.1 R)
• M45: 19,903,398 km (0.113 R)
• M46: 21,020,595 km (0.072 R)
• M47: 21,150,895 km (0.108 R)
• M48: 21,455,775 km (0.083 R)
• M49: 22,600,798 km (0.114 R)
• M50: 22,778,819 km (0.032 R)
• M51: 23,360,306 km (0.119 R)
• M52: 23,946,730 km (0.117 R)
• M53: 24,812,452 km (0.083 R)
• M54: 25,133,938 km (0.048 R)
• M55: 26,153,448 km (0.088 R)
• M56: 26,856,408 km (0.086 R)
• M57: 27,139,298 km (0.104 R)
• M58: 27,233,694 km (0.105 R)
• M59: 27,328,389 km (0.092 R)
• M60: 28,568,406 km (0.113 R)
• M61: 29,292,161 km (0.087 R)
• M62: 30,708,553 km (0.119 R)
• M63: 31,747,959 km (0.071 R)
• M64: 31,797,775 km (0.115 R)
• M65: 33,708,888 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 15,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit