🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.52 AU - 0.64 AU

Year: 166 Days

Day: 25.2 Hours

Environment

Temp: 223 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,499,033 km

• M1: 201,209 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.55 AU - 0.81 AU

Year: 210 Days

Day: 42.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.68 AU - 0.88 AU

Year: 258 Days

Day: 39.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.52 AU - 2.24 AU

Year: 966 Days

Day: 37.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.77 AU - 2.37 AU

Year: 1116 Days

Day: 19 Hours

Environment

Temp: -79 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.24 AU - 3.5 AU

Year: 1822 Days

Day: 41.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,499,033 km

• M1: 287,078 km (0.083 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.4 AU - 3.4 AU

Year: 1851 Days

Day: 29.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.55 AU - 3.99 AU

Year: 2216 Days

Day: 25.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.1

Radius: 5.1

Gravity: 24.42 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 12.19 AU - 14.95 AU

Year: 18733 Days

Day: 22.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,499,033 km

• M1: 69,713 km (0.101 R)
• M2: 114,143 km (0.107 R)
• M3: 234,869 km (0.115 R)
• M4: 450,738 km (0.1 R)
• M5: 528,080 km (0.076 R)
• M6: 568,472 km (0.083 R)
• M7: 674,238 km (0.062 R)
• M8: 929,302 km (0.1 R)
• M9: 1,266,645 km (0.097 R)
• M10: 1,405,921 km (0.032 R)
• M11: 1,760,318 km (0.092 R)
• M12: 1,979,479 km (0.111 R)
• M13: 2,075,970 km (0.096 R)
• M14: 2,273,888 km (0.077 R)
• M15: 2,307,398 km (0.107 R)
• M16: 2,547,203 km (0.105 R)
• M17: 2,723,280 km (0.119 R)
• M18: 3,124,651 km (0.086 R)
• M19: 3,820,580 km (0.054 R)
• M20: 4,393,839 km (0.072 R)
• M21: 5,037,409 km (0.107 R)
• M22: 5,213,935 km (0.109 R)
• M23: 5,437,583 km (0.1 R)
• M24: 5,894,156 km (0.055 R)
• M25: 6,221,027 km (0.105 R)
• M26: 6,362,996 km (0.092 R)
• M27: 7,486,027 km (0.117 R)
• M28: 8,827,471 km (0.115 R)
• M29: 11,202,936 km (0.103 R)
• M30: 11,549,255 km (0.096 R)
• M31: 11,899,015 km (0.068 R)
• M32: 12,075,241 km (0.097 R)
• M33: 12,252,365 km (0.076 R)
• M34: 12,609,156 km (0.079 R)
• M35: 13,090,113 km (0.042 R)
• M36: 13,946,112 km (0.096 R)
• M37: 15,327,499 km (0.119 R)
• M38: 15,391,227 km (0.038 R)
• M39: 16,228,975 km (0.084 R)
• M40: 17,081,384 km (0.068 R)
• M41: 17,747,095 km (0.076 R)
• M42: 17,814,114 km (0.112 R)
• M43: 18,218,029 km (0.1 R)
• M44: 18,829,585 km (0.117 R)
• M45: 19,655,365 km (0.082 R)
• M46: 19,933,168 km (0.104 R)
• M47: 22,347,379 km (0.077 R)
• M48: 23,221,180 km (0.079 R)
• M49: 23,957,800 km (0.109 R)
• M50: 24,031,851 km (0.12 R)
• M51: 26,289,881 km (0.088 R)
• M52: 26,672,702 km (0.101 R)
• M53: 27,676,803 km (0.045 R)
• M54: 28,850,548 km (0.108 R)
• M55: 30,280,554 km (0.057 R)
• M56: 31,327,589 km (0.078 R)
• M57: 32,222,633 km (0.119 R)
• M58: 33,374,088 km (0.069 R)
• M59: 34,958,180 km (0.066 R)
• M60: 35,210,552 km (0.083 R)
• M61: 36,908,338 km (0.107 R)
• M62: 37,079,478 km (0.102 R)
• M63: 38,025,984 km (0.057 R)
• M64: 38,112,451 km (0.098 R)
• M65: 38,719,370 km (0.071 R)
• M66: 39,942,781 km (0.092 R)
• M67: 40,559,274 km (0.116 R)
• M68: 40,912,923 km (0.114 R)
• M69: 41,001,485 km (0.08 R)
• M70: 41,267,620 km (0.076 R)
• M71: 42,606,820 km (0.098 R)
• M72: 44,323,456 km (0.097 R)
• M73: 45,236,152 km (0.078 R)
• M74: 45,878,525 km (0.098 R)
• M75: 47,637,647 km (0.096 R)
• M76: 49,041,772 km (0.051 R)
• M77: 49,418,609 km (0.116 R)
• M78: 49,607,402 km (0.074 R)
• M79: 52,370,923 km (0.085 R)
• M80: 54,500,449 km (0.115 R)
• M81: 54,793,063 km (0.114 R)
• M82: 56,460,780 km (0.055 R)
• M83: 56,559,514 km (0.094 R)
• M84: 56,954,453 km (0.11 R)
• M85: 59,645,120 km (0.042 R)
• M86: 61,969,572 km (0.068 R)
• M87: 63,296,505 km (0.109 R)
• M88: 65,252,646 km (0.078 R)
• M89: 67,124,116 km (0.039 R)
• M90: 67,961,415 km (0.077 R)
• M91: 68,907,622 km (0.116 R)
• M92: 69,435,104 km (0.109 R)
• M93: 69,858,166 km (0.037 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.3

Radius: 3.2

Gravity: 89.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 13.86 AU - 16.1 AU

Year: 21727 Days

Day: 17.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,499,033 km

• M1: 47,722 km (0.083 R)
• M2: 141,819 km (0.053 R)
• M3: 669,301 km (0.115 R)
• M4: 969,993 km (0.115 R)
• M5: 1,119,142 km (0.075 R)
• M6: 1,573,919 km (0.074 R)
• M7: 1,678,039 km (0.11 R)
• M8: 2,963,983 km (0.083 R)
• M9: 3,179,404 km (0.106 R)
• M10: 3,762,985 km (0.084 R)
• M11: 4,723,254 km (0.058 R)
• M12: 5,025,441 km (0.12 R)
• M13: 5,230,241 km (0.116 R)
• M14: 5,490,242 km (0.078 R)
• M15: 6,076,815 km (0.111 R)
• M16: 6,405,033 km (0.113 R)
• M17: 6,795,184 km (0.096 R)
• M18: 7,365,900 km (0.079 R)
• M19: 7,657,017 km (0.106 R)
• M20: 8,431,336 km (0.04 R)
• M21: 8,674,433 km (0.091 R)
• M22: 9,043,640 km (0.073 R)
• M23: 9,167,806 km (0.097 R)
• M24: 9,606,876 km (0.096 R)
• M25: 9,670,156 km (0.077 R)
• M26: 10,246,108 km (0.105 R)
• M27: 10,701,484 km (0.081 R)
• M28: 11,296,883 km (0.046 R)
• M29: 11,497,644 km (0.045 R)
• M30: 11,564,813 km (0.106 R)
• M31: 12,312,653 km (0.105 R)
• M32: 13,146,062 km (0.094 R)
• M33: 13,569,574 km (0.09 R)
• M34: 13,925,916 km (0.065 R)
• M35: 14,357,656 km (0.078 R)
• M36: 17,268,531 km (0.096 R)
• M37: 17,731,985 km (0.094 R)
• M38: 18,671,310 km (0.12 R)
• M39: 18,829,435 km (0.077 R)
• M40: 19,067,445 km (0.09 R)
• M41: 19,546,458 km (0.111 R)
• M42: 19,626,642 km (0.082 R)
• M43: 21,171,539 km (0.095 R)
• M44: 21,750,483 km (0.106 R)
• M45: 21,916,836 km (0.095 R)
• M46: 23,774,393 km (0.083 R)
• M47: 24,808,862 km (0.093 R)
• M48: 25,156,827 km (0.114 R)
• M49: 27,278,723 km (0.095 R)
• M50: 27,908,380 km (0.104 R)
• M51: 28,633,780 km (0.036 R)
• M52: 29,825,776 km (0.069 R)
• M53: 30,940,280 km (0.05 R)
• M54: 31,785,209 km (0.064 R)
• M55: 32,447,479 km (0.12 R)
• M56: 32,542,474 km (0.087 R)
• M57: 32,828,056 km (0.089 R)
• M58: 34,461,665 km (0.036 R)
• M59: 36,614,677 km (0.098 R)
• M60: 39,417,094 km (0.108 R)
• M61: 39,619,949 km (0.084 R)
• M62: 40,026,556 km (0.091 R)
• M63: 40,230,458 km (0.082 R)
• M64: 40,741,484 km (0.116 R)
• M65: 43,433,647 km (0.048 R)
• M66: 47,362,686 km (0.115 R)
• M67: 48,227,062 km (0.107 R)
• M68: 53,072,986 km (0.12 R)
• M69: 54,421,162 km (0.117 R)
• M70: 57,266,065 km (0.075 R)
• M71: 57,725,779 km (0.083 R)
• M72: 57,956,010 km (0.102 R)
• M73: 59,228,041 km (0.113 R)
• M74: 59,576,604 km (0.092 R)
• M75: 59,809,229 km (0.102 R)
• M76: 59,925,765 km (0.118 R)
• M77: 60,275,525 km (0.071 R)
• M78: 60,509,197 km (0.115 R)
• M79: 60,743,168 km (0.113 R)
• M80: 62,035,095 km (0.101 R)
• M81: 64,646,027 km (0.11 R)
• M82: 64,885,234 km (0.108 R)
• M83: 66,567,313 km (0.056 R)
• M84: 68,020,506 km (0.12 R)
• M85: 76,197,825 km (0.093 R)
• M86: 78,481,287 km (0.031 R)
• M87: 79,375,284 km (0.103 R)
• M88: 79,631,395 km (0.054 R)
• M89: 81,560,610 km (0.078 R)
• M90: 85,989,903 km (0.084 R)
• M91: 86,779,630 km (0.09 R)
• M92: 88,101,328 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 10,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit