🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.48 AU - 0.58 AU

Year: 145 Days

Day: 36.4 Hours

Environment

Temp: 240 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,894,615 km

• M1: 209,138 km (0.093 R)
• M2: 387,458 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.58 AU - 0.8 AU

Year: 215 Days

Day: 14.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,894,615 km

• M1: 100,380 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.54 AU - 0.86 AU

Year: 219 Days

Day: 43.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.24 AU - 1.24 AU

Year: 517 Days

Day: 31.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,894,615 km

• M1: 269,875 km (0.066 R)
• M2: 485,894 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.73 AU - 2.03 AU

Year: 966 Days

Day: 39.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.03 AU - 2.27 AU

Year: 1181 Days

Day: 22.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,894,615 km

• M1: 50,265 km (0.119 R)

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.3

Radius: 14

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.49 AU - 5.99 AU

Year: 5153 Days

Day: 7.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 57,894,615 km

• M1: 553,512 km (0.112 R)
• M2: 642,074 km (0.086 R)
• M3: 791,522 km (0.12 R)
• M4: 1,141,881 km (0.103 R)
• M5: 1,780,215 km (0.055 R)
• M6: 1,936,096 km (0.102 R)
• M7: 2,414,510 km (0.109 R)
• M8: 2,588,043 km (0.105 R)
• M9: 2,766,065 km (0.059 R)
• M10: 2,874,673 km (0.106 R)
• M11: 3,022,027 km (0.059 R)
• M12: 3,537,990 km (0.117 R)
• M13: 3,796,345 km (0.043 R)
• M14: 4,081,778 km (0.074 R)
• M15: 4,247,981 km (0.108 R)
• M16: 4,395,335 km (0.113 R)
• M17: 4,565,877 km (0.093 R)
• M18: 4,782,195 km (0.077 R)
• M19: 5,360,690 km (0.094 R)
• M20: 5,520,161 km (0.117 R)
• M21: 5,937,839 km (0.066 R)
• M22: 6,103,144 km (0.06 R)
• M23: 6,365,838 km (0.094 R)
• M24: 6,927,429 km (0.061 R)
• M25: 7,051,744 km (0.067 R)
• M26: 7,352,885 km (0.087 R)
• M27: 7,683,945 km (0.087 R)
• M28: 8,202,900 km (0.114 R)
• M29: 8,440,312 km (0.12 R)
• M30: 8,573,155 km (0.1 R)
• M31: 8,706,596 km (0.073 R)
• M32: 8,975,723 km (0.072 R)
• M33: 9,384,723 km (0.106 R)
• M34: 10,619,354 km (0.068 R)
• M35: 10,791,542 km (0.07 R)
• M36: 11,578,576 km (0.101 R)
• M37: 12,414,379 km (0.1 R)
• M38: 12,565,623 km (0.09 R)
• M39: 13,177,029 km (0.101 R)
• M40: 13,579,597 km (0.102 R)
• M41: 14,143,731 km (0.105 R)
• M42: 14,843,849 km (0.098 R)
• M43: 15,068,844 km (0.088 R)
• M44: 15,522,574 km (0.072 R)
• M45: 15,783,772 km (0.074 R)
• M46: 15,882,058 km (0.113 R)
• M47: 16,676,273 km (0.082 R)
• M48: 16,910,394 km (0.084 R)
• M49: 17,078,243 km (0.118 R)
• M50: 17,755,173 km (0.064 R)
• M51: 18,891,518 km (0.068 R)
• M52: 19,768,012 km (0.113 R)
• M53: 20,837,188 km (0.077 R)
• M54: 21,306,477 km (0.072 R)
• M55: 21,925,214 km (0.119 R)
• M56: 22,402,431 km (0.107 R)
• M57: 22,550,084 km (0.037 R)
• M58: 23,292,538 km (0.082 R)
• M59: 24,005,372 km (0.108 R)
• M60: 25,107,160 km (0.099 R)
• M61: 25,954,183 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.7

Radius: 13.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.31 AU - 9.29 AU

Year: 8163 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,894,615 km

• M1: 175,030 km (0.067 R)
• M2: 272,119 km (0.099 R)
• M3: 403,316 km (0.033 R)
• M4: 487,390 km (0.092 R)
• M5: 709,094 km (0.085 R)
• M6: 949,647 km (0.084 R)
• M7: 1,371,513 km (0.076 R)
• M8: 2,005,808 km (0.113 R)
• M9: 2,774,442 km (0.082 R)
• M10: 3,768,221 km (0.087 R)
• M11: 3,853,342 km (0.098 R)
• M12: 4,112,894 km (0.108 R)
• M13: 4,437,821 km (0.08 R)
• M14: 4,956,477 km (0.114 R)
• M15: 6,185,423 km (0.113 R)
• M16: 6,626,886 km (0.112 R)
• M17: 7,008,511 km (0.099 R)
• M18: 7,149,133 km (0.098 R)
• M19: 7,648,490 km (0.1 R)
• M20: 8,085,615 km (0.052 R)
• M21: 8,344,420 km (0.079 R)
• M22: 9,213,882 km (0.111 R)
• M23: 9,875,105 km (0.114 R)
• M24: 10,152,011 km (0.117 R)
• M25: 10,753,693 km (0.05 R)
• M26: 10,916,157 km (0.068 R)
• M27: 11,120,358 km (0.069 R)
• M28: 11,325,905 km (0.098 R)
• M29: 11,698,853 km (0.116 R)
• M30: 11,907,991 km (0.074 R)
• M31: 13,274,866 km (0.067 R)
• M32: 13,800,254 km (0.099 R)
• M33: 14,332,523 km (0.059 R)
• M34: 14,511,442 km (0.092 R)
• M35: 15,007,359 km (0.091 R)
• M36: 15,738,594 km (0.109 R)
• M37: 15,969,423 km (0.037 R)
• M38: 16,294,649 km (0.11 R)
• M39: 16,715,916 km (0.097 R)
• M40: 17,760,858 km (0.068 R)
• M41: 17,953,091 km (0.076 R)
• M42: 18,194,392 km (0.082 R)
• M43: 18,339,801 km (0.075 R)
• M44: 18,485,510 km (0.115 R)
• M45: 18,924,879 km (0.086 R)
• M46: 19,121,301 km (0.115 R)
• M47: 19,764,272 km (0.032 R)
• M48: 20,818,040 km (0.107 R)
• M49: 21,838,447 km (0.077 R)
• M50: 22,199,576 km (0.118 R)
• M51: 22,614,561 km (0.095 R)
• M52: 23,084,597 km (0.116 R)
• M53: 23,399,650 km (0.103 R)
• M54: 23,769,157 km (0.103 R)
• M55: 24,140,459 km (0.081 R)
• M56: 25,050,463 km (0.109 R)
• M57: 25,320,188 km (0.033 R)
• M58: 25,590,960 km (0.079 R)
• M59: 26,026,140 km (0.034 R)
• M60: 26,793,727 km (0.071 R)
• M61: 27,512,993 km (0.104 R)
• M62: 29,027,372 km (0.12 R)
• M63: 29,766,087 km (0.071 R)
• M64: 30,568,530 km (0.103 R)
• M65: 30,799,210 km (0.079 R)
• M66: 32,488,319 km (0.085 R)
• M67: 33,433,030 km (0.087 R)
• M68: 34,626,671 km (0.074 R)
• M69: 35,652,314 km (0.114 R)
• M70: 36,016,585 km (0.112 R)
• M71: 36,504,424 km (0.056 R)
• M72: 37,178,512 km (0.119 R)
• M73: 37,733,221 km (0.098 R)
• M74: 38,601,487 km (0.075 R)
• M75: 41,373,236 km (0.096 R)
• M76: 41,500,693 km (0.116 R)
• M77: 41,628,300 km (0.031 R)
• M78: 42,332,607 km (0.117 R)
• M79: 42,847,373 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644

Radius: 8.6

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.49 AU - 13.53 AU

Year: 13690 Days

Day: 5.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,894,615 km

• M1: 112,049 km (0.099 R)
• M2: 235,018 km (0.066 R)
• M3: 422,315 km (0.072 R)
• M4: 534,962 km (0.088 R)
• M5: 935,136 km (0.073 R)
• M6: 1,109,119 km (0.089 R)
• M7: 1,293,872 km (0.094 R)
• M8: 1,772,436 km (0.06 R)
• M9: 2,017,178 km (0.083 R)
• M10: 2,073,127 km (0.073 R)
• M11: 2,129,526 km (0.081 R)
• M12: 2,419,596 km (0.073 R)
• M13: 2,599,712 km (0.068 R)
• M14: 3,005,272 km (0.049 R)
• M15: 3,264,674 km (0.098 R)
• M16: 3,565,366 km (0.055 R)
• M17: 3,736,207 km (0.101 R)
• M18: 3,909,890 km (0.108 R)
• M19: 4,593,851 km (0.05 R)
• M20: 4,855,199 km (0.038 R)
• M21: 5,083,036 km (0.1 R)
• M22: 5,198,227 km (0.057 R)
• M23: 5,353,360 km (0.065 R)
• M24: 5,431,450 km (0.115 R)
• M25: 6,606,242 km (0.101 R)
• M26: 6,690,166 km (0.041 R)
• M27: 7,724,037 km (0.059 R)
• M28: 8,577,344 km (0.107 R)
• M29: 8,714,824 km (0.064 R)
• M30: 8,899,278 km (0.115 R)
• M31: 9,319,050 km (0.115 R)
• M32: 9,697,532 km (0.039 R)
• M33: 9,840,847 km (0.064 R)
• M34: 13,007,535 km (0.078 R)
• M35: 13,218,318 km (0.098 R)
• M36: 14,398,496 km (0.101 R)
• M37: 14,562,006 km (0.044 R)
• M38: 16,572,153 km (0.041 R)
• M39: 17,377,139 km (0.107 R)
• M40: 19,928,082 km (0.096 R)
• M41: 20,660,663 km (0.079 R)
• M42: 22,089,322 km (0.094 R)
• M43: 22,467,207 km (0.115 R)
• M44: 22,847,335 km (0.079 R)
• M45: 23,101,801 km (0.092 R)
• M46: 23,165,679 km (0.028 R)
• M47: 24,000,136 km (0.08 R)
• M48: 24,779,242 km (0.1 R)
• M49: 26,763,059 km (0.065 R)
• M50: 26,897,099 km (0.109 R)
• M51: 27,706,124 km (0.086 R)
• M52: 27,909,727 km (0.098 R)
• M53: 28,318,279 km (0.114 R)
• M54: 28,454,861 km (0.091 R)
• M55: 28,934,771 km (0.088 R)
• M56: 29,555,603 km (0.112 R)
• M57: 29,694,280 km (0.119 R)
• M58: 30,530,233 km (0.041 R)
• M59: 32,510,908 km (0.1 R)
• M60: 33,372,443 km (0.038 R)
• M61: 33,950,938 km (0.089 R)
• M62: 34,459,870 km (0.114 R)
• M63: 34,898,191 km (0.032 R)
• M64: 35,044,648 km (0.115 R)
• M65: 35,706,319 km (0.103 R)
• M66: 36,001,775 km (0.049 R)
• M67: 36,892,929 km (0.09 R)
• M68: 37,566,120 km (0.073 R)
• M69: 37,791,414 km (0.117 R)
• M70: 39,000,464 km (0.078 R)
• M71: 39,228,601 km (0.083 R)
• M72: 39,457,186 km (0.048 R)
• M73: 40,529,504 km (0.068 R)
• M74: 41,378,921 km (0.079 R)
• M75: 41,922,559 km (0.1 R)
• M76: 43,173,796 km (0.09 R)
• M77: 44,199,439 km (0.029 R)
• M78: 45,472,816 km (0.071 R)
• M79: 46,677,528 km (0.073 R)
• M80: 47,730,098 km (0.114 R)
• M81: 48,872,428 km (0.115 R)
• M82: 50,188,889 km (0.1 R)
• M83: 50,437,072 km (0.061 R)
• M84: 50,685,554 km (0.066 R)
• M85: 50,934,485 km (0.102 R)
• M86: 53,277,636 km (0.056 R)
• M87: 54,632,245 km (0.085 R)
• M88: 55,655,644 km (0.038 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 11,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit