🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.44 AU - 0.64 AU

Year: 146 Days

Day: 42.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.04 AU - 1.12 AU

Year: 412 Days

Day: 19.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,240,698 km

• M1: 513,420 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.08 AU - 1.18 AU

Year: 441 Days

Day: 44.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,240,698 km

• M1: 112,049 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.12 AU - 3.58 AU

Year: 2251 Days

Day: 29.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 80.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,240,698 km

• M1: 110,104 km (0.072 R)
• M2: 2,191,010 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.14 AU - 4.68 AU

Year: 3400 Days

Day: 34.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,240,698 km

• M1: 707,299 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.4

Radius: 11.8

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.11 AU - 9.83 AU

Year: 9049 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,240,698 km

• M1: 164,408 km (0.104 R)
• M2: 238,459 km (0.112 R)
• M3: 368,310 km (0.118 R)
• M4: 546,331 km (0.085 R)
• M5: 639,381 km (0.089 R)
• M6: 936,483 km (0.113 R)
• M7: 1,071,570 km (0.1 R)
• M8: 1,152,053 km (0.086 R)
• M9: 1,517,670 km (0.075 R)
• M10: 1,725,911 km (0.097 R)
• M11: 1,821,653 km (0.078 R)
• M12: 2,018,524 km (0.12 R)
• M13: 2,433,658 km (0.051 R)
• M14: 2,541,668 km (0.06 R)
• M15: 2,651,323 km (0.12 R)
• M16: 2,875,570 km (0.119 R)
• M17: 3,164,743 km (0.113 R)
• M18: 3,524,227 km (0.064 R)
• M19: 3,771,362 km (0.078 R)
• M20: 3,865,459 km (0.041 R)
• M21: 4,348,062 km (0.077 R)
• M22: 5,727,205 km (0.04 R)
• M23: 6,202,777 km (0.092 R)
• M24: 6,997,889 km (0.094 R)
• M25: 7,114,127 km (0.094 R)
• M26: 7,309,202 km (0.104 R)
• M27: 7,427,235 km (0.046 R)
• M28: 7,744,831 km (0.051 R)
• M29: 7,945,741 km (0.034 R)
• M30: 8,517,205 km (0.092 R)
• M31: 8,641,371 km (0.056 R)
• M32: 9,144,319 km (0.109 R)
• M33: 9,786,244 km (0.084 R)
• M34: 10,531,540 km (0.106 R)
• M35: 10,620,402 km (0.098 R)
• M36: 11,660,556 km (0.088 R)
• M37: 11,937,312 km (0.109 R)
• M38: 12,309,511 km (0.085 R)
• M39: 12,970,285 km (0.068 R)
• M40: 13,257,064 km (0.098 R)
• M41: 13,497,617 km (0.051 R)
• M42: 13,788,137 km (0.115 R)
• M43: 14,080,900 km (0.035 R)
• M44: 14,277,172 km (0.033 R)
• M45: 14,424,975 km (0.117 R)
• M46: 14,821,559 km (0.11 R)
• M47: 15,473,656 km (0.117 R)
• M48: 16,598,632 km (0.101 R)
• M49: 16,754,064 km (0.098 R)
• M50: 18,228,201 km (0.038 R)
• M51: 19,089,137 km (0.055 R)
• M52: 19,633,973 km (0.068 R)
• M53: 20,018,439 km (0.025 R)
• M54: 20,239,246 km (0.039 R)
• M55: 22,091,417 km (0.089 R)
• M56: 22,663,329 km (0.075 R)
• M57: 22,835,965 km (0.112 R)
• M58: 23,066,645 km (0.032 R)
• M59: 24,114,578 km (0.075 R)
• M60: 24,467,330 km (0.102 R)
• M61: 24,762,636 km (0.086 R)
• M62: 25,476,069 km (0.084 R)
• M63: 25,775,264 km (0.099 R)
• M64: 26,680,182 km (0.066 R)
• M65: 27,964,480 km (0.117 R)
• M66: 28,769,466 km (0.105 R)
• M67: 30,783,502 km (0.12 R)
• M68: 32,000,780 km (0.112 R)
• M69: 32,518,089 km (0.036 R)
• M70: 33,103,316 km (0.107 R)
• M71: 33,954,678 km (0.09 R)
• M72: 37,228,328 km (0.052 R)
• M73: 37,704,199 km (0.064 R)
• M74: 38,113,648 km (0.12 R)
• M75: 38,250,530 km (0.068 R)
• M76: 38,937,035 km (0.095 R)
• M77: 39,074,814 km (0.109 R)
• M78: 39,419,937 km (0.029 R)
• M79: 39,904,933 km (0.068 R)
• M80: 40,113,472 km (0.071 R)
• M81: 41,371,890 km (0.09 R)
• M82: 41,935,275 km (0.1 R)
• M83: 42,643,172 km (0.098 R)
• M84: 44,070,785 km (0.091 R)
• M85: 47,192,743 km (0.106 R)
• M86: 49,562,074 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.6

Radius: 13.7

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.64 AU - 10.18 AU

Year: 9763 Days

Day: 13.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,240,698 km

• M1: 201,209 km (0.059 R)
• M2: 348,563 km (0.113 R)
• M3: 700,567 km (0.065 R)
• M4: 971,339 km (0.109 R)
• M5: 1,128,118 km (0.045 R)
• M6: 1,243,308 km (0.095 R)
• M7: 1,380,190 km (0.089 R)
• M8: 1,504,356 km (0.064 R)
• M9: 2,392,818 km (0.042 R)
• M10: 2,924,938 km (0.084 R)
• M11: 3,134,075 km (0.058 R)
• M12: 3,396,620 km (0.057 R)
• M13: 3,616,828 km (0.111 R)
• M14: 4,305,726 km (0.086 R)
• M15: 4,464,449 km (0.097 R)
• M16: 5,202,864 km (0.097 R)
• M17: 5,343,786 km (0.027 R)
• M18: 5,457,480 km (0.101 R)
• M19: 6,669,223 km (0.116 R)
• M20: 7,101,710 km (0.045 R)
• M21: 7,258,339 km (0.107 R)
• M22: 7,639,215 km (0.068 R)
• M23: 8,888,058 km (0.115 R)
• M24: 9,295,563 km (0.105 R)
• M25: 9,501,559 km (0.061 R)
• M26: 9,709,201 km (0.118 R)
• M27: 10,164,278 km (0.09 R)
• M28: 10,447,766 km (0.072 R)
• M29: 10,805,753 km (0.075 R)
• M30: 11,131,578 km (0.117 R)
• M31: 11,718,749 km (0.085 R)
• M32: 11,867,001 km (0.05 R)
• M33: 11,978,750 km (0.114 R)
• M34: 12,128,199 km (0.03 R)
• M35: 12,353,643 km (0.076 R)
• M36: 12,884,865 km (0.104 R)
• M37: 13,114,946 km (0.031 R)
• M38: 13,501,357 km (0.059 R)
• M39: 13,656,939 km (0.08 R)
• M40: 13,930,703 km (0.091 R)
• M41: 14,087,931 km (0.117 R)
• M42: 14,324,894 km (0.107 R)
• M43: 14,923,285 km (0.048 R)
• M44: 15,611,286 km (0.116 R)
• M45: 16,062,024 km (0.113 R)
• M46: 16,433,924 km (0.114 R)
• M47: 17,482,157 km (0.063 R)
• M48: 17,822,043 km (0.087 R)
• M49: 17,907,464 km (0.078 R)
• M50: 18,638,399 km (0.043 R)
• M51: 19,731,062 km (0.073 R)
• M52: 19,819,324 km (0.053 R)
• M53: 19,996,299 km (0.082 R)
• M54: 20,575,242 km (0.11 R)
• M55: 20,979,306 km (0.056 R)
• M56: 21,340,735 km (0.12 R)
• M57: 21,658,630 km (0.108 R)
• M58: 23,038,670 km (0.083 R)
• M59: 23,131,720 km (0.059 R)
• M60: 23,458,293 km (0.074 R)
• M61: 24,257,744 km (0.062 R)
• M62: 24,447,134 km (0.11 R)
• M63: 24,875,134 km (0.066 R)
• M64: 25,642,122 km (0.092 R)
• M65: 26,173,943 km (0.12 R)
• M66: 26,856,109 km (0.105 R)
• M67: 27,346,940 km (0.066 R)
• M68: 27,445,525 km (0.092 R)
• M69: 27,939,946 km (0.092 R)
• M70: 28,039,129 km (0.106 R)
• M71: 28,737,153 km (0.11 R)
• M72: 28,937,614 km (0.038 R)
• M73: 29,592,254 km (0.1 R)
• M74: 29,845,523 km (0.108 R)
• M75: 30,150,104 km (0.1 R)
• M76: 31,379,350 km (0.107 R)
• M77: 31,534,034 km (0.079 R)
• M78: 32,677,112 km (0.086 R)
• M79: 32,781,681 km (0.056 R)
• M80: 32,886,250 km (0.118 R)
• M81: 33,148,495 km (0.067 R)
• M82: 34,523,299 km (0.049 R)
• M83: 34,949,952 km (0.104 R)
• M84: 35,916,504 km (0.04 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 20,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit