🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.92 AU - 1.04 AU

Year: 406 Days

Day: 17 Hours

Environment

Temp: -39 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.05 AU - 1.19 AU

Year: 497 Days

Day: 34.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 176.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,127,911 km

• M1: 379,231 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.05 AU - 1.46 AU

Year: 586 Days

Day: 39.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.3 AU - 1.36 AU

Year: 643 Days

Day: 18 Hours

Environment

Temp: -73 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.5

Radius: 12.9

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.65 AU - 3.47 AU

Year: 2243 Days

Day: 5.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 17,127,911 km

• M1: 176,825 km (0.087 R)
• M2: 265,536 km (0.103 R)
• M3: 457,620 km (0.113 R)
• M4: 563,834 km (0.049 R)
• M5: 750,981 km (0.077 R)
• M6: 920,924 km (0.076 R)
• M7: 1,190,500 km (0.09 R)
• M8: 1,369,419 km (0.072 R)
• M9: 1,882,240 km (0.104 R)
• M10: 2,052,782 km (0.082 R)
• M11: 2,174,106 km (0.119 R)
• M12: 2,256,235 km (0.065 R)
• M13: 2,537,928 km (0.104 R)
• M14: 2,668,527 km (0.111 R)
• M15: 2,891,278 km (0.093 R)
• M16: 3,135,721 km (0.04 R)
• M17: 3,244,927 km (0.104 R)
• M18: 3,451,073 km (0.11 R)
• M19: 3,531,407 km (0.119 R)
• M20: 3,694,319 km (0.118 R)
• M21: 3,943,250 km (0.097 R)
• M22: 4,044,528 km (0.119 R)
• M23: 4,598,788 km (0.068 R)
• M24: 4,687,649 km (0.059 R)
• M25: 4,795,061 km (0.118 R)
• M26: 5,344,234 km (0.085 R)
• M27: 5,512,981 km (0.056 R)
• M28: 5,817,263 km (0.1 R)
• M29: 5,971,648 km (0.062 R)
• M30: 6,622,399 km (0.111 R)
• M31: 7,068,948 km (0.102 R)
• M32: 7,151,227 km (0.114 R)
• M33: 7,630,239 km (0.089 R)
• M34: 8,292,659 km (0.079 R)
• M35: 8,554,006 km (0.117 R)
• M36: 8,663,661 km (0.117 R)
• M37: 8,951,189 km (0.116 R)
• M38: 9,040,349 km (0.05 R)
• M39: 9,512,929 km (0.086 R)
• M40: 9,786,693 km (0.074 R)
• M41: 9,901,434 km (0.114 R)
• M42: 10,016,774 km (0.096 R)
• M43: 10,765,212 km (0.049 R)
• M44: 10,907,480 km (0.103 R)
• M45: 11,074,431 km (0.033 R)
• M46: 11,338,322 km (0.085 R)
• M47: 11,483,133 km (0.103 R)
• M48: 11,774,699 km (0.088 R)
• M49: 12,118,026 km (0.099 R)
• M50: 12,290,811 km (0.081 R)
• M51: 12,789,272 km (0.08 R)
• M52: 12,940,216 km (0.061 R)
• M53: 13,243,600 km (0.119 R)
• M54: 13,575,109 km (0.118 R)
• M55: 14,298,265 km (0.1 R)
• M56: 14,559,613 km (0.097 R)
• M57: 14,664,481 km (0.089 R)
• M58: 14,954,551 km (0.056 R)
• M59: 15,086,945 km (0.049 R)
• M60: 15,246,417 km (0.065 R)
• M61: 15,459,893 km (0.119 R)
• M62: 15,593,783 km (0.096 R)
• M63: 15,916,914 km (0.118 R)
• M64: 16,079,228 km (0.11 R)
• M65: 16,405,501 km (0.082 R)
• M66: 17,147,806 km (0.117 R)
• M67: 17,342,133 km (0.098 R)
• M68: 18,352,667 km (0.099 R)
• M69: 18,437,638 km (0.096 R)
• M70: 18,750,747 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.4

Radius: 14.1

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4 AU - 4.88 AU

Year: 3920 Days

Day: 8.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 17,127,911 km

• M1: 249,828 km (0.099 R)
• M2: 353,201 km (0.104 R)
• M3: 528,529 km (0.052 R)
• M4: 663,317 km (0.07 R)
• M5: 771,626 km (0.093 R)
• M6: 955,631 km (0.099 R)
• M7: 1,071,869 km (0.075 R)
• M8: 1,212,491 km (0.12 R)
• M9: 1,339,948 km (0.048 R)
• M10: 1,839,306 km (0.117 R)
• M11: 2,022,264 km (0.104 R)
• M12: 2,272,092 km (0.039 R)
• M13: 2,633,970 km (0.052 R)
• M14: 2,776,088 km (0.088 R)
• M15: 2,934,213 km (0.077 R)
• M16: 3,455,112 km (0.113 R)
• M17: 3,799,038 km (0.091 R)
• M18: 4,005,034 km (0.041 R)
• M19: 4,094,494 km (0.034 R)
• M20: 4,739,111 km (0.102 R)
• M21: 4,945,257 km (0.113 R)
• M22: 5,203,014 km (0.114 R)
• M23: 5,300,851 km (0.079 R)
• M24: 5,581,497 km (0.115 R)
• M25: 5,968,955 km (0.072 R)
• M26: 6,174,652 km (0.059 R)
• M27: 6,382,743 km (0.094 R)
• M28: 6,699,142 km (0.113 R)
• M29: 7,093,033 km (0.101 R)
• M30: 7,201,791 km (0.044 R)
• M31: 7,531,505 km (0.091 R)
• M32: 7,679,607 km (0.109 R)
• M33: 7,828,606 km (0.107 R)
• M34: 7,922,254 km (0.075 R)
• M35: 8,167,595 km (0.098 R)
• M36: 8,665,905 km (0.1 R)
• M37: 9,174,089 km (0.113 R)
• M38: 9,995,083 km (0.074 R)
• M39: 10,117,304 km (0.102 R)
• M40: 10,280,964 km (0.115 R)
• M41: 10,507,455 km (0.077 R)
• M42: 10,818,918 km (0.116 R)
• M43: 10,923,487 km (0.081 R)
• M44: 11,154,616 km (0.069 R)
• M45: 11,451,119 km (0.116 R)
• M46: 11,685,987 km (0.096 R)
• M47: 12,052,053 km (0.071 R)
• M48: 12,290,961 km (0.08 R)
• M49: 12,619,179 km (0.08 R)
• M50: 12,751,423 km (0.094 R)
• M51: 12,839,686 km (0.092 R)
• M52: 12,950,538 km (0.085 R)
• M53: 13,486,398 km (0.112 R)
• M54: 13,576,456 km (0.102 R)
• M55: 13,711,991 km (0.056 R)
• M56: 13,938,632 km (0.071 R)
• M57: 14,143,880 km (0.096 R)
• M58: 14,258,173 km (0.111 R)
• M59: 14,350,026 km (0.101 R)
• M60: 14,788,498 km (0.107 R)
• M61: 15,702,391 km (0.069 R)
• M62: 15,963,439 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.5

Radius: 9.7

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.21 AU - 5.63 AU

Year: 4572 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 17,127,911 km

• M1: 124,914 km (0.113 R)
• M2: 316,549 km (0.098 R)
• M3: 449,242 km (0.119 R)
• M4: 595,250 km (0.118 R)
• M5: 724,203 km (0.116 R)
• M6: 863,180 km (0.057 R)
• M7: 964,158 km (0.115 R)
• M8: 1,040,304 km (0.065 R)
• M9: 1,419,385 km (0.092 R)
• M10: 1,507,049 km (0.115 R)
• M11: 1,676,095 km (0.064 R)
• M12: 1,780,813 km (0.074 R)
• M13: 2,095,268 km (0.096 R)
• M14: 2,480,183 km (0.059 R)
• M15: 2,559,919 km (0.072 R)
• M16: 2,735,547 km (0.088 R)
• M17: 3,228,172 km (0.061 R)
• M18: 3,359,370 km (0.11 R)
• M19: 3,552,052 km (0.105 R)
• M20: 3,963,895 km (0.076 R)
• M21: 4,073,101 km (0.111 R)
• M22: 4,733,277 km (0.041 R)
• M23: 5,254,625 km (0.107 R)
• M24: 5,670,806 km (0.11 R)
• M25: 5,776,423 km (0.045 R)
• M26: 6,982,181 km (0.117 R)
• M27: 7,420,354 km (0.083 R)
• M28: 7,985,385 km (0.066 R)
• M29: 8,203,349 km (0.115 R)
• M30: 9,198,324 km (0.046 R)
• M31: 9,364,378 km (0.081 R)
• M32: 9,447,704 km (0.053 R)
• M33: 9,573,366 km (0.055 R)
• M34: 9,678,384 km (0.108 R)
• M35: 9,889,616 km (0.098 R)
• M36: 10,038,466 km (0.042 R)
• M37: 10,123,886 km (0.077 R)
• M38: 10,209,456 km (0.048 R)
• M39: 10,597,812 km (0.059 R)
• M40: 11,145,041 km (0.117 R)
• M41: 11,366,596 km (0.086 R)
• M42: 11,522,626 km (0.084 R)
• M43: 12,267,175 km (0.093 R)
• M44: 12,427,245 km (0.098 R)
• M45: 12,587,913 km (0.116 R)
• M46: 13,097,294 km (0.107 R)
• M47: 13,167,305 km (0.105 R)
• M48: 13,731,738 km (0.095 R)
• M49: 14,981,778 km (0.104 R)
• M50: 15,128,384 km (0.082 R)
• M51: 15,669,928 km (0.08 R)
• M52: 16,544,477 km (0.091 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: 311 - 18,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit