🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.59 AU - 0.75 AU

Year: 207 Days

Day: 23.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.53 AU - 0.83 AU

Year: 211 Days

Day: 13.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.61 AU - 1.61 AU

Year: 770 Days

Day: 44.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,518,842 km

• M1: 281,394 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.42 AU - 2.24 AU

Year: 933 Days

Day: 31.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,518,842 km

• M1: 1,321,398 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.94 AU - 1.94 AU

Year: 1018 Days

Day: 35.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.66 AU - 2.32 AU

Year: 1058 Days

Day: 23 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,518,842 km

• M1: 27,376 km (0.119 R)
• M2: 58,942 km (0.108 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.81 AU - 2.79 AU

Year: 1314 Days

Day: 16.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.8

Radius: 6.5

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 12.45 AU - 13.21 AU

Year: 17313 Days

Day: 17.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,518,842 km

• M1: 89,310 km (0.074 R)
• M2: 156,928 km (0.096 R)
• M3: 308,770 km (0.119 R)
• M4: 374,892 km (0.051 R)
• M5: 835,953 km (0.066 R)
• M6: 1,052,870 km (0.091 R)
• M7: 1,178,682 km (0.084 R)
• M8: 1,491,341 km (0.069 R)
• M9: 1,609,075 km (0.108 R)
• M10: 1,955,244 km (0.049 R)
• M11: 2,216,592 km (0.096 R)
• M12: 2,378,756 km (0.037 R)
• M13: 2,601,058 km (0.037 R)
• M14: 3,400,060 km (0.049 R)
• M15: 3,587,207 km (0.113 R)
• M16: 3,777,945 km (0.059 R)
• M17: 4,269,074 km (0.102 R)
• M18: 4,919,676 km (0.115 R)
• M19: 5,131,656 km (0.11 R)
• M20: 5,785,249 km (0.097 R)
• M21: 5,859,449 km (0.087 R)
• M22: 6,814,033 km (0.093 R)
• M23: 6,971,261 km (0.099 R)
• M24: 7,449,974 km (0.116 R)
• M25: 8,565,675 km (0.072 R)
• M26: 8,608,011 km (0.12 R)
• M27: 9,164,366 km (0.084 R)
• M28: 9,556,462 km (0.069 R)
• M29: 10,674,107 km (0.097 R)
• M30: 11,132,625 km (0.077 R)
• M31: 11,644,399 km (0.052 R)
• M32: 12,642,815 km (0.049 R)
• M33: 12,690,986 km (0.068 R)
• M34: 13,323,486 km (0.099 R)
• M35: 13,520,057 km (0.117 R)
• M36: 14,215,986 km (0.087 R)
• M37: 14,417,046 km (0.089 R)
• M38: 14,517,875 km (0.049 R)
• M39: 14,872,572 km (0.099 R)
• M40: 15,384,495 km (0.096 R)
• M41: 15,487,419 km (0.08 R)
• M42: 16,058,434 km (0.05 R)
• M43: 17,274,216 km (0.105 R)
• M44: 17,488,739 km (0.051 R)
• M45: 17,920,329 km (0.064 R)
• M46: 19,458,345 km (0.117 R)
• M47: 19,849,393 km (0.055 R)
• M48: 20,130,338 km (0.046 R)
• M49: 20,582,573 km (0.084 R)
• M50: 20,866,958 km (0.093 R)
• M51: 21,152,541 km (0.118 R)
• M52: 22,075,260 km (0.06 R)
• M53: 22,483,214 km (0.11 R)
• M54: 22,952,353 km (0.116 R)
• M55: 23,424,633 km (0.074 R)
• M56: 23,840,665 km (0.072 R)
• M57: 24,379,067 km (0.097 R)
• M58: 24,921,509 km (0.063 R)
• M59: 25,589,763 km (0.094 R)
• M60: 26,264,001 km (0.087 R)
• M61: 26,572,471 km (0.12 R)
• M62: 27,068,388 km (0.059 R)
• M63: 29,146,153 km (0.067 R)
• M64: 29,273,760 km (0.056 R)
• M65: 29,657,628 km (0.112 R)
• M66: 29,850,161 km (0.105 R)
• M67: 30,948,957 km (0.074 R)
• M68: 33,252,914 km (0.085 R)
• M69: 34,055,357 km (0.12 R)
• M70: 34,122,526 km (0.109 R)
• M71: 35,407,123 km (0.104 R)
• M72: 35,611,324 km (0.103 R)
• M73: 38,511,877 km (0.068 R)
• M74: 38,581,889 km (0.047 R)
• M75: 39,213,641 km (0.054 R)
• M76: 39,919,444 km (0.114 R)
• M77: 40,061,263 km (0.106 R)
• M78: 41,846,414 km (0.101 R)
• M79: 42,784,991 km (0.03 R)
• M80: 44,903,446 km (0.111 R)
• M81: 44,977,198 km (0.056 R)
• M82: 45,346,107 km (0.049 R)
• M83: 46,906,412 km (0.054 R)
• M84: 47,805,944 km (0.051 R)
• M85: 47,956,440 km (0.075 R)
• M86: 48,559,918 km (0.063 R)
• M87: 48,786,858 km (0.092 R)
• M88: 49,241,785 km (0.117 R)
• M89: 49,774,353 km (0.034 R)
• M90: 50,921,918 km (0.077 R)
• M91: 51,306,385 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.4

Radius: 6.6

Gravity: 14.08 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.87 AU - 16.45 AU

Year: 20073 Days

Day: 16.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,518,842 km

• M1: 355,145 km (0.107 R)
• M2: 783,145 km (0.102 R)
• M3: 1,384,229 km (0.085 R)
• M4: 2,404,337 km (0.07 R)
• M5: 3,524,227 km (0.081 R)
• M6: 4,178,867 km (0.07 R)
• M7: 4,221,054 km (0.07 R)
• M8: 4,477,015 km (0.108 R)
• M9: 4,650,399 km (0.062 R)
• M10: 5,004,049 km (0.085 R)
• M11: 5,274,971 km (0.076 R)
• M12: 5,550,679 km (0.08 R)
• M13: 6,357,162 km (0.113 R)
• M14: 7,301,124 km (0.053 R)
• M15: 7,505,475 km (0.094 R)
• M16: 7,556,787 km (0.081 R)
• M17: 8,716,470 km (0.102 R)
• M18: 9,261,604 km (0.103 R)
• M19: 9,538,360 km (0.101 R)
• M20: 9,761,859 km (0.11 R)
• M21: 11,491,360 km (0.094 R)
• M22: 11,669,532 km (0.088 R)
• M23: 12,696,072 km (0.052 R)
• M24: 13,313,313 km (0.119 R)
• M25: 14,384,882 km (0.061 R)
• M26: 14,512,789 km (0.063 R)
• M27: 15,418,604 km (0.115 R)
• M28: 16,076,834 km (0.091 R)
• M29: 16,409,241 km (0.074 R)
• M30: 16,542,981 km (0.102 R)
• M31: 16,677,021 km (0.11 R)
• M32: 16,878,679 km (0.082 R)
• M33: 19,009,701 km (0.114 R)
• M34: 19,290,795 km (0.083 R)
• M35: 20,861,273 km (0.108 R)
• M36: 21,078,639 km (0.093 R)
• M37: 21,515,615 km (0.096 R)
• M38: 21,955,432 km (0.091 R)
• M39: 22,398,392 km (0.112 R)
• M40: 22,472,443 km (0.083 R)
• M41: 24,351,242 km (0.118 R)
• M42: 24,580,127 km (0.09 R)
• M43: 25,116,884 km (0.117 R)
• M44: 25,270,820 km (0.061 R)
• M45: 26,592,966 km (0.106 R)
• M46: 26,828,733 km (0.088 R)
• M47: 26,986,109 km (0.115 R)
• M48: 27,460,484 km (0.063 R)
• M49: 28,257,093 km (0.078 R)
• M50: 28,337,128 km (0.119 R)
• M51: 28,417,312 km (0.094 R)
• M52: 28,980,548 km (0.105 R)
• M53: 30,939,383 km (0.068 R)
• M54: 31,021,961 km (0.118 R)
• M55: 32,772,256 km (0.091 R)
• M56: 33,786,679 km (0.072 R)
• M57: 34,639,985 km (0.082 R)
• M58: 34,811,425 km (0.104 R)
• M59: 35,933,109 km (0.059 R)
• M60: 36,454,757 km (0.071 R)
• M61: 36,541,973 km (0.082 R)
• M62: 38,034,810 km (0.099 R)
• M63: 38,211,635 km (0.04 R)
• M64: 38,388,908 km (0.088 R)
• M65: 39,457,934 km (0.098 R)
• M66: 41,625,009 km (0.09 R)
• M67: 41,807,369 km (0.073 R)
• M68: 42,355,944 km (0.114 R)
• M69: 43,367,974 km (0.11 R)
• M70: 43,552,877 km (0.031 R)
• M71: 44,574,182 km (0.111 R)
• M72: 44,947,578 km (0.051 R)
• M73: 45,509,467 km (0.111 R)
• M74: 50,282,388 km (0.089 R)
• M75: 50,671,043 km (0.045 R)
• M76: 51,158,283 km (0.074 R)
• M77: 52,137,252 km (0.096 R)
• M78: 53,122,503 km (0.113 R)
• M79: 53,320,271 km (0.072 R)
• M80: 53,419,305 km (0.117 R)
• M81: 54,611,899 km (0.113 R)
• M82: 55,712,790 km (0.107 R)
• M83: 56,014,380 km (0.101 R)
• M84: 56,922,139 km (0.081 R)
• M85: 58,242,041 km (0.092 R)
• M86: 61,949,376 km (0.065 R)
• M87: 68,080,495 km (0.082 R)
• M88: 72,310,524 km (0.114 R)
• M89: 72,420,030 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 10,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit