🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.5 AU - 0.54 AU

Year: 139 Days

Day: 20 Hours

Environment

Temp: 196 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,095,067 km

• M1: 36,502 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.62 AU - 0.88 AU

Year: 241 Days

Day: 41.2 Hours

Environment

Temp: 106 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,095,067 km

• M1: 87,365 km (0.097 R)
• M2: 469,588 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.69 AU - 0.93 AU

Year: 270 Days

Day: 17.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.72 AU - 3.68 AU

Year: 2123 Days

Day: 29.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,095,067 km

• M1: 859,739 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.83 AU - 4.29 AU

Year: 2491 Days

Day: 38.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.1

Radius: 10.7

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.74 AU - 5.06 AU

Year: 4023 Days

Day: 8.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,095,067 km

• M1: 227,538 km (0.11 R)
• M2: 364,720 km (0.043 R)
• M3: 569,519 km (0.081 R)
• M4: 776,263 km (0.085 R)
• M5: 967,898 km (0.111 R)
• M6: 1,247,945 km (0.085 R)
• M7: 1,585,737 km (0.113 R)
• M8: 1,900,641 km (0.086 R)
• M9: 2,074,474 km (0.106 R)
• M10: 2,199,238 km (0.107 R)
• M11: 2,437,847 km (0.099 R)
• M12: 2,960,392 km (0.104 R)
• M13: 3,142,303 km (0.101 R)
• M14: 3,265,722 km (0.04 R)
• M15: 3,645,700 km (0.112 R)
• M16: 4,017,451 km (0.094 R)
• M17: 4,106,761 km (0.051 R)
• M18: 4,355,841 km (0.115 R)
• M19: 4,424,656 km (0.034 R)
• M20: 4,892,598 km (0.112 R)
• M21: 5,524,500 km (0.071 R)
• M22: 5,599,149 km (0.087 R)
• M23: 5,875,456 km (0.105 R)
• M24: 5,951,602 km (0.118 R)
• M25: 6,079,358 km (0.1 R)
• M26: 6,311,534 km (0.085 R)
• M27: 6,494,193 km (0.1 R)
• M28: 7,323,863 km (0.101 R)
• M29: 7,488,271 km (0.084 R)
• M30: 7,709,377 km (0.056 R)
• M31: 8,615,790 km (0.072 R)
• M32: 8,731,429 km (0.108 R)
• M33: 9,555,564 km (0.116 R)
• M34: 9,645,472 km (0.094 R)
• M35: 9,916,394 km (0.106 R)
• M36: 10,620,551 km (0.1 R)
• M37: 11,819,129 km (0.085 R)
• M38: 11,915,470 km (0.064 R)
• M39: 12,109,200 km (0.072 R)
• M40: 13,060,044 km (0.102 R)
• M41: 13,628,516 km (0.07 R)
• M42: 13,932,798 km (0.072 R)
• M43: 14,686,023 km (0.111 R)
• M44: 14,859,108 km (0.072 R)
• M45: 15,207,222 km (0.06 R)
• M46: 15,277,234 km (0.067 R)
• M47: 15,487,718 km (0.103 R)
• M48: 16,125,005 km (0.081 R)
• M49: 16,231,967 km (0.099 R)
• M50: 16,518,597 km (0.084 R)
• M51: 16,626,607 km (0.069 R)
• M52: 17,133,295 km (0.062 R)
• M53: 17,279,003 km (0.096 R)
• M54: 17,718,671 km (0.116 R)
• M55: 17,939,777 km (0.045 R)
• M56: 18,273,380 km (0.082 R)
• M57: 18,908,872 km (0.064 R)
• M58: 19,097,215 km (0.051 R)
• M59: 19,286,157 km (0.095 R)
• M60: 19,362,004 km (0.061 R)
• M61: 20,201,846 km (0.032 R)
• M62: 21,523,094 km (0.102 R)
• M63: 22,233,834 km (0.098 R)
• M64: 22,552,178 km (0.073 R)
• M65: 22,912,111 km (0.118 R)
• M66: 23,032,537 km (0.099 R)
• M67: 23,113,021 km (0.084 R)
• M68: 23,314,379 km (0.051 R)
• M69: 23,516,336 km (0.116 R)
• M70: 24,207,479 km (0.082 R)
• M71: 24,493,959 km (0.106 R)
• M72: 25,609,659 km (0.085 R)
• M73: 25,859,787 km (0.113 R)
• M74: 25,985,150 km (0.107 R)
• M75: 26,784,003 km (0.074 R)
• M76: 27,080,506 km (0.109 R)
• M77: 27,207,814 km (0.11 R)
• M78: 27,292,785 km (0.096 R)
• M79: 27,933,214 km (0.066 R)
• M80: 28,104,802 km (0.093 R)
• M81: 28,233,756 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.1

Radius: 12.8

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.68 AU - 5.26 AU

Year: 4109 Days

Day: 8.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 32,095,067 km

• M1: 162,164 km (0.027 R)
• M2: 242,199 km (0.12 R)
• M3: 339,587 km (0.108 R)
• M4: 425,905 km (0.118 R)
• M5: 537,505 km (0.057 R)
• M6: 669,450 km (0.08 R)
• M7: 753,076 km (0.112 R)
• M8: 840,740 km (0.112 R)
• M9: 989,141 km (0.119 R)
• M10: 1,389,465 km (0.067 R)
• M11: 1,488,948 km (0.081 R)
• M12: 1,707,510 km (0.111 R)
• M13: 1,863,241 km (0.081 R)
• M14: 2,061,608 km (0.083 R)
• M15: 2,306,500 km (0.099 R)
• M16: 2,425,879 km (0.11 R)
• M17: 2,574,729 km (0.12 R)
• M18: 3,259,887 km (0.105 R)
• M19: 3,424,894 km (0.062 R)
• M20: 3,762,985 km (0.081 R)
• M21: 3,857,231 km (0.078 R)
• M22: 4,241,698 km (0.039 R)
• M23: 4,389,202 km (0.096 R)
• M24: 4,555,106 km (0.091 R)
• M25: 4,689,295 km (0.101 R)
• M26: 4,841,885 km (0.111 R)
• M27: 5,433,395 km (0.088 R)
• M28: 5,974,341 km (0.082 R)
• M29: 6,121,545 km (0.071 R)
• M30: 6,269,946 km (0.119 R)
• M31: 6,779,925 km (0.1 R)
• M32: 7,088,396 km (0.077 R)
• M33: 7,480,492 km (0.042 R)
• M34: 7,599,572 km (0.099 R)
• M35: 8,183,901 km (0.079 R)
• M36: 8,286,076 km (0.113 R)
• M37: 8,553,857 km (0.09 R)
• M38: 8,720,209 km (0.116 R)
• M39: 9,182,766 km (0.119 R)
• M40: 9,395,793 km (0.042 R)
• M41: 9,481,513 km (0.09 R)
• M42: 9,675,093 km (0.105 R)
• M43: 9,805,093 km (0.094 R)
• M44: 10,000,917 km (0.057 R)
• M45: 10,685,626 km (0.109 R)
• M46: 11,067,550 km (0.104 R)
• M47: 11,248,862 km (0.092 R)
• M48: 11,476,849 km (0.082 R)
• M49: 11,752,558 km (0.076 R)
• M50: 12,781,941 km (0.051 R)
• M51: 13,043,887 km (0.095 R)
• M52: 13,888,966 km (0.088 R)
• M53: 14,379,946 km (0.1 R)
• M54: 14,876,461 km (0.045 R)
• M55: 15,001,525 km (0.097 R)
• M56: 15,227,567 km (0.086 R)
• M57: 15,353,529 km (0.116 R)
• M58: 15,759,238 km (0.119 R)
• M59: 16,814,651 km (0.101 R)
• M60: 17,049,520 km (0.113 R)
• M61: 17,548,728 km (0.115 R)
• M62: 17,707,302 km (0.028 R)
• M63: 17,839,845 km (0.105 R)

Asteroid Belt

Center: 7.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.3

Radius: 10.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.8 AU - 9.9 AU

Year: 10603 Days

Day: 11.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,095,067 km

• M1: 168,447 km (0.082 R)
• M2: 311,912 km (0.099 R)
• M3: 636,689 km (0.089 R)
• M4: 990,787 km (0.026 R)
• M5: 1,174,942 km (0.106 R)
• M6: 1,985,164 km (0.086 R)
• M7: 2,232,898 km (0.056 R)
• M8: 2,731,208 km (0.099 R)
• M9: 3,601,718 km (0.089 R)
• M10: 4,617,189 km (0.07 R)
• M11: 5,335,258 km (0.044 R)
• M12: 6,231,649 km (0.118 R)
• M13: 6,651,271 km (0.078 R)
• M14: 6,725,172 km (0.105 R)
• M15: 7,098,868 km (0.084 R)
• M16: 8,379,874 km (0.106 R)
• M17: 8,802,339 km (0.064 R)
• M18: 10,153,656 km (0.072 R)
• M19: 10,755,638 km (0.059 R)
• M20: 11,769,463 km (0.118 R)
• M21: 13,160,723 km (0.058 R)
• M22: 13,510,782 km (0.04 R)
• M23: 14,651,615 km (0.109 R)
• M24: 15,111,629 km (0.1 R)
• M25: 16,021,184 km (0.071 R)
• M26: 16,220,149 km (0.108 R)
• M27: 16,897,827 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.8

Radius: 12.2

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.01 AU - 14.03 AU

Year: 14501 Days

Day: 6.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 32,095,067 km

• M1: 156,928 km (0.077 R)
• M2: 352,004 km (0.09 R)
• M3: 436,527 km (0.078 R)
• M4: 563,685 km (0.098 R)
• M5: 718,219 km (0.046 R)
• M6: 1,072,318 km (0.09 R)
• M7: 1,771,538 km (0.108 R)
• M8: 2,530,448 km (0.091 R)
• M9: 3,138,414 km (0.093 R)
• M10: 4,072,952 km (0.095 R)
• M11: 4,289,270 km (0.046 R)
• M12: 5,374,304 km (0.059 R)
• M13: 5,691,900 km (0.038 R)
• M14: 5,799,161 km (0.082 R)
• M15: 6,794,436 km (0.11 R)
• M16: 7,457,903 km (0.057 R)
• M17: 8,323,925 km (0.096 R)
• M18: 9,379,637 km (0.112 R)
• M19: 10,378,801 km (0.106 R)
• M20: 10,974,350 km (0.085 R)
• M21: 11,547,160 km (0.104 R)
• M22: 12,129,695 km (0.092 R)
• M23: 13,003,795 km (0.085 R)
• M24: 14,225,112 km (0.109 R)
• M25: 15,220,835 km (0.079 R)
• M26: 15,595,428 km (0.1 R)
• M27: 16,277,296 km (0.095 R)
• M28: 16,353,590 km (0.05 R)
• M29: 16,852,948 km (0.101 R)
• M30: 16,968,886 km (0.106 R)
• M31: 17,787,785 km (0.09 R)
• M32: 18,899,896 km (0.07 R)
• M33: 19,221,681 km (0.101 R)
• M34: 20,362,365 km (0.077 R)
• M35: 21,148,950 km (0.115 R)
• M36: 22,623,836 km (0.089 R)
• M37: 22,922,882 km (0.081 R)
• M38: 23,180,190 km (0.102 R)
• M39: 23,871,033 km (0.046 R)
• M40: 24,088,249 km (0.099 R)
• M41: 24,480,944 km (0.047 R)
• M42: 24,875,882 km (0.099 R)
• M43: 25,805,483 km (0.082 R)
• M44: 26,611,367 km (0.107 R)
• M45: 27,425,478 km (0.075 R)
• M46: 27,789,899 km (0.099 R)
• M47: 28,615,829 km (0.105 R)
• M48: 28,754,207 km (0.063 R)
• M49: 31,094,217 km (0.078 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 16,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit