🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.61 AU - 0.91 AU

Year: 233 Days

Day: 32.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,423,853 km

• M1: 33,360 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.04 AU - 1.1 AU

Year: 389 Days

Day: 23.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.39 AU - 1.47 AU

Year: 601 Days

Day: 36.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 38,423,853 km

• M1: 105,018 km (0.106 R)
• M2: 1,016,817 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.07 AU - 3.55 AU

Year: 2117 Days

Day: 18.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 61.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,423,853 km

• M1: 3,038,931 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.4 AU - 3.84 AU

Year: 2421 Days

Day: 38.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,423,853 km

• M1: 1,961,976 km (0.081 R)
• M2: 2,269,549 km (0.068 R)

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.5

Radius: 10.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.9 AU - 9.02 AU

Year: 7161 Days

Day: 14 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,423,853 km

• M1: 136,882 km (0.076 R)
• M2: 362,476 km (0.113 R)
• M3: 596,148 km (0.115 R)
• M4: 731,982 km (0.068 R)
• M5: 917,334 km (0.1 R)
• M6: 1,502,262 km (0.056 R)
• M7: 1,725,611 km (0.118 R)
• M8: 2,294,532 km (0.115 R)
• M9: 2,534,038 km (0.111 R)
• M10: 2,781,922 km (0.04 R)
• M11: 3,425,492 km (0.086 R)
• M12: 3,593,490 km (0.114 R)
• M13: 3,785,873 km (0.064 R)
• M14: 3,872,490 km (0.113 R)
• M15: 4,225,541 km (0.093 R)
• M16: 4,428,695 km (0.112 R)
• M17: 4,821,390 km (0.08 R)
• M18: 4,891,850 km (0.044 R)
• M19: 5,249,539 km (0.109 R)
• M20: 5,566,387 km (0.12 R)
• M21: 5,739,622 km (0.09 R)
• M22: 5,990,198 km (0.118 R)
• M23: 6,066,044 km (0.059 R)
• M24: 7,028,258 km (0.112 R)
• M25: 7,870,793 km (0.086 R)
• M26: 8,289,966 km (0.066 R)
• M27: 8,516,457 km (0.098 R)
• M28: 8,802,488 km (0.076 R)
• M29: 8,975,723 km (0.072 R)
• M30: 9,091,811 km (0.097 R)
• M31: 9,208,347 km (0.056 R)
• M32: 9,325,482 km (0.09 R)
• M33: 9,739,121 km (0.074 R)
• M34: 9,978,328 km (0.101 R)
• M35: 10,219,330 km (0.074 R)
• M36: 10,340,654 km (0.074 R)
• M37: 10,799,620 km (0.101 R)
• M38: 11,327,850 km (0.045 R)
• M39: 11,832,892 km (0.065 R)
• M40: 12,024,078 km (0.108 R)
• M41: 12,248,475 km (0.118 R)
• M42: 12,345,115 km (0.117 R)
• M43: 12,734,220 km (0.1 R)
• M44: 12,995,717 km (0.092 R)
• M45: 14,432,006 km (0.101 R)
• M46: 14,876,162 km (0.105 R)
• M47: 15,186,278 km (0.099 R)
• M48: 15,359,513 km (0.118 R)
• M49: 15,777,788 km (0.1 R)
• M50: 16,094,188 km (0.042 R)
• M51: 16,164,648 km (0.088 R)
• M52: 16,341,623 km (0.103 R)
• M53: 16,519,046 km (0.104 R)
• M54: 18,698,836 km (0.117 R)
• M55: 18,921,737 km (0.105 R)
• M56: 19,033,487 km (0.104 R)
• M57: 19,257,734 km (0.103 R)
• M58: 19,708,921 km (0.079 R)
• M59: 19,897,863 km (0.047 R)
• M60: 20,277,692 km (0.088 R)
• M61: 20,698,212 km (0.12 R)
• M62: 21,509,182 km (0.051 R)
• M63: 21,859,989 km (0.093 R)
• M64: 21,938,079 km (0.061 R)
• M65: 22,173,247 km (0.099 R)
• M66: 22,330,474 km (0.055 R)
• M67: 23,401,595 km (0.1 R)
• M68: 23,561,665 km (0.118 R)
• M69: 23,681,941 km (0.097 R)
• M70: 23,762,275 km (0.119 R)
• M71: 24,044,118 km (0.117 R)
• M72: 24,286,616 km (0.076 R)
• M73: 24,408,089 km (0.096 R)
• M74: 24,937,067 km (0.085 R)
• M75: 25,264,537 km (0.089 R)
• M76: 25,346,666 km (0.03 R)
• M77: 25,552,214 km (0.113 R)
• M78: 25,799,649 km (0.114 R)
• M79: 26,130,858 km (0.088 R)
• M80: 26,296,912 km (0.119 R)
• M81: 27,977,345 km (0.112 R)
• M82: 28,104,653 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.3

Radius: 15

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.84 AU - 12.98 AU

Year: 13546 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,423,853 km

• M1: 192,832 km (0.112 R)
• M2: 385,215 km (0.095 R)
• M3: 576,101 km (0.032 R)
• M4: 706,850 km (0.069 R)
• M5: 1,117,496 km (0.064 R)
• M6: 1,253,481 km (0.1 R)
• M7: 1,562,550 km (0.084 R)
• M8: 1,658,292 km (0.097 R)
• M9: 1,937,592 km (0.101 R)
• M10: 2,062,207 km (0.113 R)
• M11: 2,542,565 km (0.063 R)
• M12: 2,772,647 km (0.108 R)
• M13: 3,009,909 km (0.113 R)
• M14: 3,204,536 km (0.09 R)
• M15: 3,378,369 km (0.072 R)
• M16: 3,657,967 km (0.096 R)
• M17: 4,710,388 km (0.09 R)
• M18: 5,255,822 km (0.069 R)
• M19: 6,065,595 km (0.115 R)
• M20: 6,627,335 km (0.085 R)
• M21: 7,369,341 km (0.046 R)
• M22: 7,501,136 km (0.109 R)
• M23: 7,700,401 km (0.117 R)
• M24: 8,104,016 km (0.111 R)
• M25: 8,342,774 km (0.083 R)
• M26: 9,108,266 km (0.12 R)
• M27: 9,320,845 km (0.094 R)
• M28: 9,896,198 km (0.055 R)
• M29: 10,409,169 km (0.108 R)
• M30: 10,855,719 km (0.11 R)
• M31: 11,614,031 km (0.118 R)
• M32: 11,960,799 km (0.09 R)
• M33: 13,908,712 km (0.11 R)
• M34: 14,195,043 km (0.119 R)
• M35: 14,400,740 km (0.079 R)
• M36: 15,486,372 km (0.11 R)
• M37: 15,910,930 km (0.065 R)
• M38: 16,167,640 km (0.057 R)
• M39: 16,425,547 km (0.109 R)
• M40: 16,555,099 km (0.045 R)
• M41: 16,728,333 km (0.105 R)
• M42: 17,207,794 km (0.105 R)
• M43: 17,515,218 km (0.112 R)
• M44: 17,780,156 km (0.091 R)
• M45: 18,002,159 km (0.063 R)
• M46: 18,269,490 km (0.041 R)
• M47: 18,448,559 km (0.094 R)
• M48: 18,673,255 km (0.116 R)
• M49: 18,808,342 km (0.071 R)
• M50: 19,215,996 km (0.118 R)
• M51: 19,993,905 km (0.091 R)
• M52: 20,549,212 km (0.068 R)
• M53: 20,969,134 km (0.086 R)
• M54: 21,391,748 km (0.12 R)
• M55: 22,054,915 km (0.045 R)
• M56: 22,245,652 km (0.118 R)
• M57: 23,644,691 km (0.095 R)
• M58: 24,527,319 km (0.037 R)
• M59: 24,724,938 km (0.12 R)
• M60: 27,393,165 km (0.089 R)
• M61: 27,958,346 km (0.11 R)
• M62: 28,320,074 km (0.057 R)
• M63: 29,257,155 km (0.066 R)
• M64: 30,204,558 km (0.084 R)
• M65: 30,522,603 km (0.119 R)
• M66: 30,735,182 km (0.12 R)
• M67: 31,108,428 km (0.033 R)
• M68: 31,967,419 km (0.102 R)
• M69: 32,183,289 km (0.099 R)
• M70: 32,725,432 km (0.088 R)
• M71: 32,942,947 km (0.115 R)
• M72: 33,052,004 km (0.047 R)
• M73: 33,873,446 km (0.107 R)
• M74: 34,812,472 km (0.068 R)
• M75: 35,145,925 km (0.057 R)
• M76: 35,424,626 km (0.094 R)
• M77: 35,536,376 km (0.106 R)
• M78: 37,055,542 km (0.03 R)
• M79: 37,168,937 km (0.109 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 17,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit