🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.59 AU - 0.69 AU

Year: 183 Days

Day: 42.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.92 AU - 1.4 AU

Year: 447 Days

Day: 45.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,516,878 km

• M1: 32,313 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.14 AU - 2.36 AU

Year: 1209 Days

Day: 19.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.73 AU - 4.39 AU

Year: 2406 Days

Day: 39.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.98 AU - 5.58 AU

Year: 3743 Days

Day: 32.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,516,878 km

• M1: 4,062,779 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.1

Radius: 8.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.38 AU - 6.62 AU

Year: 5264 Days

Day: 13.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,516,878 km

• M1: 128,654 km (0.102 R)
• M2: 255,812 km (0.119 R)
• M3: 354,397 km (0.094 R)
• M4: 442,511 km (0.109 R)
• M5: 521,199 km (0.032 R)
• M6: 776,862 km (0.093 R)
• M7: 987,944 km (0.079 R)
• M8: 1,217,427 km (0.063 R)
• M9: 1,558,959 km (0.095 R)
• M10: 1,769,444 km (0.112 R)
• M11: 1,885,382 km (0.111 R)
• M12: 2,264,463 km (0.094 R)
• M13: 2,454,901 km (0.039 R)
• M14: 2,551,990 km (0.102 R)
• M15: 2,834,431 km (0.087 R)
• M16: 3,039,978 km (0.09 R)
• M17: 3,666,793 km (0.08 R)
• M18: 4,372,147 km (0.1 R)
• M19: 5,181,023 km (0.083 R)
• M20: 5,709,852 km (0.08 R)
• M21: 5,904,478 km (0.119 R)
• M22: 6,123,190 km (0.076 R)
• M23: 6,591,432 km (0.117 R)
• M24: 6,659,200 km (0.056 R)
• M25: 6,955,852 km (0.062 R)
• M26: 8,750,428 km (0.057 R)
• M27: 9,100,487 km (0.096 R)
• M28: 9,480,615 km (0.1 R)
• M29: 9,840,249 km (0.088 R)
• M30: 10,047,741 km (0.099 R)
• M31: 10,440,585 km (0.094 R)
• M32: 10,599,159 km (0.03 R)
• M33: 10,811,887 km (0.107 R)
• M34: 11,026,111 km (0.094 R)
• M35: 11,079,817 km (0.058 R)
• M36: 11,133,672 km (0.058 R)
• M37: 11,187,527 km (0.084 R)
• M38: 11,295,686 km (0.08 R)
• M39: 11,377,068 km (0.068 R)
• M40: 11,622,109 km (0.115 R)
• M41: 11,676,862 km (0.075 R)
• M42: 11,731,615 km (0.111 R)
• M43: 11,786,517 km (0.089 R)
• M44: 12,312,204 km (0.105 R)
• M45: 12,451,779 km (0.105 R)
• M46: 12,507,728 km (0.063 R)
• M47: 12,987,040 km (0.107 R)
• M48: 13,357,743 km (0.03 R)
• M49: 14,050,980 km (0.108 R)
• M50: 14,167,666 km (0.027 R)
• M51: 14,402,086 km (0.052 R)
• M52: 15,023,366 km (0.103 R)
• M53: 15,653,472 km (0.042 R)
• M54: 15,713,910 km (0.117 R)
• M55: 16,169,884 km (0.057 R)
• M56: 16,261,588 km (0.032 R)
• M57: 17,125,815 km (0.112 R)
• M58: 17,188,197 km (0.082 R)
• M59: 17,500,857 km (0.067 R)
• M60: 18,131,711 km (0.118 R)
• M61: 19,027,652 km (0.113 R)
• M62: 19,546,009 km (0.098 R)
• M63: 19,905,193 km (0.066 R)
• M64: 20,003,479 km (0.066 R)
• M65: 20,629,846 km (0.052 R)
• M66: 20,995,463 km (0.104 R)
• M67: 21,062,183 km (0.108 R)
• M68: 21,195,774 km (0.059 R)
• M69: 21,935,685 km (0.103 R)
• M70: 22,479,174 km (0.108 R)
• M71: 22,684,124 km (0.093 R)
• M72: 22,786,897 km (0.067 R)
• M73: 23,027,151 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.5

Radius: 9.9

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.01 AU - 7.41 AU

Year: 6225 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,516,878 km

• M1: 271,520 km (0.054 R)
• M2: 452,982 km (0.116 R)
• M3: 689,945 km (0.104 R)
• M4: 937,081 km (0.087 R)
• M5: 1,148,762 km (0.103 R)
• M6: 1,244,505 km (0.116 R)
• M7: 1,818,512 km (0.071 R)
• M8: 1,893,311 km (0.119 R)
• M9: 1,969,157 km (0.102 R)
• M10: 2,084,946 km (0.074 R)
• M11: 2,202,978 km (0.115 R)
• M12: 2,655,213 km (0.041 R)
• M13: 3,203,638 km (0.082 R)
• M14: 3,294,744 km (0.079 R)
• M15: 3,739,049 km (0.075 R)
• M16: 3,811,006 km (0.103 R)
• M17: 4,054,102 km (0.082 R)
• M18: 4,128,004 km (0.108 R)
• M19: 4,277,302 km (0.097 R)
• M20: 5,425,765 km (0.118 R)
• M21: 5,671,854 km (0.081 R)
• M22: 6,260,671 km (0.104 R)
• M23: 6,518,877 km (0.108 R)
• M24: 7,224,829 km (0.112 R)
• M25: 7,375,025 km (0.086 R)
• M26: 7,556,488 km (0.102 R)
• M27: 7,924,050 km (0.111 R)
• M28: 8,297,446 km (0.104 R)
• M29: 9,419,280 km (0.042 R)
• M30: 9,550,478 km (0.094 R)
• M31: 10,384,486 km (0.098 R)
• M32: 10,690,413 km (0.109 R)
• M33: 10,793,038 km (0.084 R)
• M34: 10,861,703 km (0.108 R)
• M35: 11,311,245 km (0.109 R)
• M36: 11,520,831 km (0.086 R)
• M37: 12,515,807 km (0.115 R)
• M38: 12,914,186 km (0.105 R)
• M39: 13,133,197 km (0.107 R)
• M40: 13,574,960 km (0.111 R)
• M41: 13,984,259 km (0.082 R)
• M42: 14,397,748 km (0.081 R)
• M43: 14,586,989 km (0.065 R)
• M44: 15,044,459 km (0.087 R)
• M45: 15,274,990 km (0.114 R)
• M46: 16,012,806 km (0.11 R)
• M47: 17,081,085 km (0.061 R)
• M48: 17,603,630 km (0.071 R)
• M49: 17,806,036 km (0.113 R)
• M50: 18,213,242 km (0.114 R)
• M51: 19,286,008 km (0.11 R)
• M52: 19,494,697 km (0.106 R)
• M53: 20,336,933 km (0.074 R)
• M54: 20,677,118 km (0.118 R)
• M55: 21,104,968 km (0.073 R)
• M56: 21,709,045 km (0.115 R)
• M57: 21,795,811 km (0.115 R)
• M58: 22,757,576 km (0.115 R)
• M59: 23,421,342 km (0.106 R)
• M60: 24,001,782 km (0.091 R)
• M61: 24,586,859 km (0.086 R)
• M62: 24,903,857 km (0.106 R)
• M63: 25,359,083 km (0.037 R)
• M64: 25,633,595 km (0.114 R)
• M65: 26,324,139 km (0.042 R)
• M66: 26,927,467 km (0.117 R)
• M67: 27,020,667 km (0.062 R)
• M68: 27,488,459 km (0.107 R)
• M69: 28,006,068 km (0.069 R)
• M70: 28,431,973 km (0.09 R)
• M71: 28,907,844 km (0.116 R)
• M72: 29,963,706 km (0.085 R)
• M73: 30,060,346 km (0.066 R)
• M74: 30,934,745 km (0.078 R)
• M75: 31,179,039 km (0.1 R)
• M76: 31,325,944 km (0.108 R)
• M77: 31,718,788 km (0.079 R)
• M78: 32,212,311 km (0.098 R)
• M79: 32,907,343 km (0.098 R)

Asteroid Belt

Center: 7.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.7

Radius: 11.2

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.22 AU - 9.98 AU

Year: 8257 Days

Day: 7.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,516,878 km

• M1: 458,667 km (0.064 R)
• M2: 545,583 km (0.055 R)
• M3: 751,879 km (0.111 R)
• M4: 941,719 km (0.098 R)
• M5: 1,102,387 km (0.04 R)
• M6: 1,225,207 km (0.069 R)
• M7: 1,451,698 km (0.111 R)
• M8: 1,853,518 km (0.119 R)
• M9: 1,945,520 km (0.073 R)
• M10: 2,096,016 km (0.035 R)
• M11: 2,309,342 km (0.085 R)
• M12: 2,863,154 km (0.1 R)
• M13: 2,970,266 km (0.072 R)
• M14: 3,480,245 km (0.036 R)
• M15: 4,431,687 km (0.088 R)
• M16: 4,833,956 km (0.08 R)
• M17: 5,091,414 km (0.108 R)
• M18: 5,169,504 km (0.105 R)
• M19: 5,432,946 km (0.093 R)
• M20: 5,863,489 km (0.097 R)
• M21: 6,501,673 km (0.109 R)
• M22: 6,586,495 km (0.116 R)
• M23: 6,700,339 km (0.07 R)
• M24: 6,843,504 km (0.059 R)
• M25: 7,367,246 km (0.092 R)
• M26: 7,455,808 km (0.108 R)
• M27: 8,025,028 km (0.029 R)
• M28: 8,116,133 km (0.093 R)
• M29: 8,546,227 km (0.107 R)
• M30: 8,857,989 km (0.064 R)
• M31: 9,364,528 km (0.099 R)
• M32: 9,815,565 km (0.083 R)
• M33: 10,839,413 km (0.066 R)
• M34: 11,075,179 km (0.063 R)
• M35: 11,244,823 km (0.094 R)
• M36: 11,381,107 km (0.037 R)
• M37: 12,385,357 km (0.106 R)
• M38: 12,561,434 km (0.119 R)
• M39: 12,702,804 km (0.104 R)
• M40: 12,773,713 km (0.101 R)
• M41: 13,202,012 km (0.052 R)
• M42: 13,598,746 km (0.051 R)
• M43: 13,926,215 km (0.078 R)
• M44: 13,999,369 km (0.048 R)
• M45: 14,515,033 km (0.094 R)
• M46: 14,700,684 km (0.089 R)
• M47: 15,564,761 km (0.05 R)
• M48: 15,831,045 km (0.118 R)
• M49: 15,983,934 km (0.11 R)
• M50: 17,067,471 km (0.119 R)
• M51: 17,185,055 km (0.104 R)
• M52: 17,697,428 km (0.052 R)
• M53: 18,214,738 km (0.094 R)
• M54: 18,495,383 km (0.101 R)
• M55: 18,616,109 km (0.052 R)
• M56: 19,550,347 km (0.091 R)
• M57: 19,714,307 km (0.111 R)
• M58: 20,043,871 km (0.105 R)
• M59: 20,333,642 km (0.044 R)
• M60: 20,416,669 km (0.085 R)
• M61: 20,499,845 km (0.09 R)
• M62: 20,624,759 km (0.081 R)
• M63: 21,591,161 km (0.101 R)
• M64: 21,760,656 km (0.102 R)
• M65: 22,143,926 km (0.083 R)
• M66: 22,314,916 km (0.065 R)
• M67: 22,916,898 km (0.085 R)
• M68: 23,263,366 km (0.093 R)
• M69: 23,437,199 km (0.116 R)
• M70: 23,524,265 km (0.116 R)
• M71: 23,611,481 km (0.111 R)
• M72: 23,961,390 km (0.03 R)
• M73: 24,224,982 km (0.096 R)
• M74: 24,401,208 km (0.084 R)
• M75: 24,577,883 km (0.119 R)
• M76: 24,888,149 km (0.072 R)
• M77: 25,288,772 km (0.092 R)
• M78: 27,968,220 km (0.059 R)
• M79: 28,106,897 km (0.09 R)
• M80: 29,552,910 km (0.095 R)
• M81: 30,546,240 km (0.078 R)
• M82: 31,406,278 km (0.107 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 13,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit