🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.96 AU - 1.1 AU

Year: 364 Days

Day: 43.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.15 AU - 3.13 AU

Year: 1494 Days

Day: 47.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.66 AU - 3.18 AU

Year: 1738 Days

Day: 43.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,913,265 km

• M1: 368,609 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.85 AU - 3.01 AU

Year: 1747 Days

Day: 12 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.32 AU - 3.64 AU

Year: 1792 Days

Day: 20.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,913,265 km

• M1: 2,001,919 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.7 AU - 5.6 AU

Year: 4070 Days

Day: 41.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,913,265 km

• M1: 937,679 km (0.09 R)
• M2: 1,729,950 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.8

Radius: 7.4

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.51 AU - 15.55 AU

Year: 18301 Days

Day: 18.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,913,265 km

• M1: 97,837 km (0.098 R)
• M2: 177,273 km (0.074 R)
• M3: 235,916 km (0.054 R)
• M4: 481,107 km (0.07 R)
• M5: 952,041 km (0.117 R)
• M6: 998,566 km (0.108 R)
• M7: 1,533,079 km (0.118 R)
• M8: 1,643,931 km (0.08 R)
• M9: 1,700,329 km (0.115 R)
• M10: 1,757,476 km (0.101 R)
• M11: 1,815,221 km (0.1 R)
• M12: 2,083,001 km (0.098 R)
• M13: 2,300,217 km (0.12 R)
• M14: 2,789,851 km (0.088 R)
• M15: 3,528,116 km (0.109 R)
• M16: 3,976,012 km (0.06 R)
• M17: 4,052,457 km (0.091 R)
• M18: 5,766,699 km (0.101 R)
• M19: 5,896,849 km (0.102 R)
• M20: 7,770,413 km (0.076 R)
• M21: 8,107,307 km (0.074 R)
• M22: 8,399,920 km (0.115 R)
• M23: 8,646,458 km (0.097 R)
• M24: 8,695,975 km (0.117 R)
• M25: 8,945,504 km (0.115 R)
• M26: 9,400,281 km (0.107 R)
• M27: 9,553,619 km (0.115 R)
• M28: 9,604,782 km (0.085 R)
• M29: 10,018,420 km (0.102 R)
• M30: 10,543,508 km (0.105 R)
• M31: 11,077,573 km (0.063 R)
• M32: 11,402,350 km (0.091 R)
• M33: 11,511,257 km (0.029 R)
• M34: 11,730,119 km (0.1 R)
• M35: 11,950,476 km (0.064 R)
• M36: 12,563,229 km (0.108 R)
• M37: 12,958,467 km (0.106 R)
• M38: 13,357,893 km (0.118 R)
• M39: 13,761,359 km (0.114 R)
• M40: 13,993,684 km (0.075 R)
• M41: 14,285,849 km (0.092 R)
• M42: 14,403,433 km (0.047 R)
• M43: 14,521,166 km (0.05 R)
• M44: 14,995,541 km (0.081 R)
• M45: 16,326,064 km (0.081 R)
• M46: 17,005,388 km (0.109 R)
• M47: 17,693,987 km (0.099 R)
• M48: 18,647,674 km (0.099 R)
• M49: 18,711,851 km (0.079 R)
• M50: 18,840,356 km (0.097 R)
• M51: 21,271,172 km (0.052 R)
• M52: 22,899,993 km (0.053 R)
• M53: 23,313,332 km (0.078 R)
• M54: 23,520,974 km (0.086 R)
• M55: 23,798,777 km (0.102 R)
• M56: 25,630,902 km (0.068 R)
• M57: 25,773,768 km (0.111 R)
• M58: 25,845,276 km (0.093 R)
• M59: 28,833,344 km (0.076 R)
• M60: 29,130,595 km (0.118 R)
• M61: 29,279,594 km (0.064 R)
• M62: 30,028,631 km (0.114 R)
• M63: 30,330,071 km (0.116 R)
• M64: 31,316,369 km (0.054 R)
• M65: 33,320,532 km (0.118 R)
• M66: 34,811,275 km (0.05 R)
• M67: 36,323,560 km (0.083 R)
• M68: 37,047,314 km (0.08 R)
• M69: 39,576,715 km (0.078 R)
• M70: 39,907,027 km (0.066 R)
• M71: 40,155,509 km (0.059 R)
• M72: 40,321,413 km (0.103 R)
• M73: 42,076,944 km (0.093 R)
• M74: 42,161,168 km (0.025 R)
• M75: 43,346,282 km (0.071 R)
• M76: 43,431,254 km (0.086 R)
• M77: 45,144,149 km (0.097 R)
• M78: 46,095,592 km (0.098 R)
• M79: 47,228,646 km (0.074 R)
• M80: 48,282,563 km (0.072 R)
• M81: 48,547,351 km (0.088 R)
• M82: 49,789,014 km (0.07 R)
• M83: 50,951,240 km (0.119 R)
• M84: 52,212,948 km (0.084 R)
• M85: 52,847,692 km (0.103 R)
• M86: 53,758,743 km (0.105 R)
• M87: 53,941,701 km (0.119 R)
• M88: 54,583,177 km (0.083 R)
• M89: 54,767,032 km (0.101 R)
• M90: 58,956,222 km (0.064 R)
• M91: 59,239,111 km (0.102 R)
• M92: 60,660,441 km (0.075 R)
• M93: 61,041,466 km (0.094 R)
• M94: 64,505,405 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.2

Radius: 7.9

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.22 AU - 15.94 AU

Year: 18399 Days

Day: 21.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,913,265 km

• M1: 294,558 km (0.052 R)
• M2: 345,721 km (0.117 R)
• M3: 400,623 km (0.101 R)
• M4: 761,004 km (0.068 R)
• M5: 933,341 km (0.104 R)
• M6: 1,034,768 km (0.115 R)
• M7: 1,500,616 km (0.062 R)
• M8: 1,946,867 km (0.119 R)
• M9: 2,025,106 km (0.111 R)
• M10: 2,460,436 km (0.108 R)
• M11: 2,747,215 km (0.107 R)
• M12: 3,074,984 km (0.08 R)
• M13: 3,446,735 km (0.107 R)
• M14: 4,031,214 km (0.091 R)
• M15: 4,232,872 km (0.06 R)
• M16: 4,681,217 km (0.104 R)
• M17: 4,893,197 km (0.078 R)
• M18: 5,000,458 km (0.075 R)
• M19: 5,437,135 km (0.104 R)
• M20: 5,734,984 km (0.101 R)
• M21: 5,961,924 km (0.061 R)
• M22: 6,191,856 km (0.074 R)
• M23: 6,307,944 km (0.118 R)
• M24: 6,621,052 km (0.116 R)
• M25: 6,979,339 km (0.059 R)
• M26: 7,384,899 km (0.099 R)
• M27: 7,797,939 km (0.079 R)
• M28: 8,218,757 km (0.038 R)
• M29: 8,560,589 km (0.079 R)
• M30: 8,863,524 km (0.107 R)
• M31: 9,748,545 km (0.074 R)
• M32: 11,175,111 km (0.119 R)
• M33: 11,744,779 km (0.061 R)
• M34: 12,567,867 km (0.087 R)
• M35: 12,665,853 km (0.079 R)
• M36: 12,862,724 km (0.052 R)
• M37: 13,660,380 km (0.092 R)
• M38: 13,811,773 km (0.036 R)
• M39: 14,167,068 km (0.063 R)
• M40: 14,576,817 km (0.09 R)
• M41: 16,254,557 km (0.068 R)
• M42: 16,683,454 km (0.119 R)
• M43: 17,061,787 km (0.073 R)
• M44: 17,388,359 km (0.043 R)
• M45: 20,592,147 km (0.079 R)
• M46: 21,582,335 km (0.045 R)
• M47: 22,707,162 km (0.063 R)
• M48: 22,886,529 km (0.117 R)
• M49: 22,946,369 km (0.097 R)
• M50: 23,669,226 km (0.079 R)
• M51: 24,155,119 km (0.097 R)
• M52: 24,338,227 km (0.119 R)
• M53: 24,399,413 km (0.119 R)
• M54: 25,508,531 km (0.03 R)
• M55: 25,944,310 km (0.091 R)
• M56: 26,069,224 km (0.117 R)
• M57: 28,933,425 km (0.112 R)
• M58: 29,452,978 km (0.05 R)
• M59: 29,518,053 km (0.085 R)
• M60: 31,428,568 km (0.059 R)
• M61: 31,495,139 km (0.077 R)
• M62: 32,904,351 km (0.106 R)
• M63: 33,242,891 km (0.108 R)
• M64: 33,582,628 km (0.073 R)
• M65: 33,991,778 km (0.083 R)
• M66: 34,471,239 km (0.073 R)
• M67: 35,644,984 km (0.069 R)
• M68: 36,831,744 km (0.082 R)
• M69: 38,600,439 km (0.116 R)
• M70: 39,315,667 km (0.045 R)
• M71: 40,035,233 km (0.09 R)
• M72: 42,587,671 km (0.065 R)
• M73: 43,178,583 km (0.088 R)
• M74: 43,846,388 km (0.063 R)
• M75: 44,069,887 km (0.052 R)
• M76: 44,219,036 km (0.072 R)
• M77: 45,644,255 km (0.09 R)
• M78: 45,719,652 km (0.065 R)
• M79: 45,795,050 km (0.056 R)
• M80: 46,097,387 km (0.099 R)
• M81: 46,932,143 km (0.097 R)
• M82: 47,542,353 km (0.096 R)
• M83: 48,308,743 km (0.107 R)
• M84: 49,079,321 km (0.078 R)
• M85: 49,233,856 km (0.038 R)
• M86: 51,886,675 km (0.069 R)
• M87: 52,675,804 km (0.056 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 15,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit