🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.54 AU - 0.7 AU

Year: 320 Days

Day: 41.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.4

Radius: 8.7

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.59 AU - 0.79 AU

Year: 376 Days

Day: 11 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 20,363,330 km

• M1: 123,867 km (0.111 R)
• M2: 181,163 km (0.101 R)
• M3: 245,939 km (0.119 R)
• M4: 326,123 km (0.088 R)
• M5: 404,513 km (0.041 R)
• M6: 469,289 km (0.101 R)
• M7: 538,104 km (0.039 R)
• M8: 674,986 km (0.063 R)
• M9: 780,153 km (0.105 R)
• M10: 877,541 km (0.114 R)
• M11: 1,017,266 km (0.053 R)
• M12: 1,075,309 km (0.095 R)
• M13: 1,149,510 km (0.118 R)
• M14: 1,271,881 km (0.094 R)
• M15: 1,329,476 km (0.104 R)
• M16: 1,518,867 km (0.073 R)
• M17: 1,648,120 km (0.1 R)
• M18: 1,840,203 km (0.07 R)
• M19: 2,039,617 km (0.047 R)
• M20: 2,132,518 km (0.1 R)
• M21: 2,252,495 km (0.095 R)
• M22: 2,413,612 km (0.082 R)
• M23: 2,525,362 km (0.116 R)
• M24: 2,645,638 km (0.119 R)
• M25: 2,781,623 km (0.092 R)
• M26: 2,961,888 km (0.082 R)
• M27: 3,131,532 km (0.066 R)
• M28: 3,355,630 km (0.1 R)
• M29: 3,429,082 km (0.079 R)
• M30: 3,502,984 km (0.096 R)
• M31: 3,690,280 km (0.081 R)
• M32: 3,834,792 km (0.028 R)
• M33: 3,950,281 km (0.096 R)
• M34: 4,240,052 km (0.11 R)
• M35: 4,367,510 km (0.084 R)
• M36: 4,585,474 km (0.096 R)
• M37: 4,699,916 km (0.12 R)
• M38: 4,773,967 km (0.06 R)
• M39: 4,848,467 km (0.109 R)
• M40: 4,923,416 km (0.1 R)
• M41: 5,099,642 km (0.108 R)
• M42: 5,158,733 km (0.077 R)
• M43: 5,295,017 km (0.103 R)
• M44: 5,510,138 km (0.038 R)
• M45: 5,597,055 km (0.061 R)
• M46: 5,789,886 km (0.115 R)
• M47: 5,904,778 km (0.108 R)
• M48: 5,975,986 km (0.103 R)
• M49: 6,065,296 km (0.087 R)

Asteroid Belt

Center: 0.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.7

Radius: 8.8

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.2 AU - 1.22 AU

Year: 873 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 20,363,330 km

• M1: 111,301 km (0.098 R)
• M2: 168,148 km (0.086 R)
• M3: 248,332 km (0.117 R)
• M4: 348,713 km (0.089 R)
• M5: 418,575 km (0.07 R)
• M6: 485,894 km (0.093 R)
• M7: 561,890 km (0.099 R)
• M8: 633,248 km (0.077 R)
• M9: 766,240 km (0.056 R)
• M10: 841,488 km (0.095 R)
• M11: 956,678 km (0.06 R)
• M12: 1,088,624 km (0.097 R)
• M13: 1,151,156 km (0.106 R)
• M14: 1,238,521 km (0.119 R)
• M15: 1,310,029 km (0.058 R)
• M16: 1,389,166 km (0.114 R)
• M17: 1,457,382 km (0.118 R)
• M18: 1,558,810 km (0.052 R)
• M19: 1,735,335 km (0.113 R)
• M20: 1,815,969 km (0.119 R)
• M21: 1,967,062 km (0.041 R)
• M22: 2,044,255 km (0.11 R)
• M23: 2,129,675 km (0.082 R)
• M24: 2,237,984 km (0.113 R)
• M25: 2,333,428 km (0.061 R)
• M26: 2,400,447 km (0.103 R)
• M27: 2,513,394 km (0.063 R)
• M28: 2,620,356 km (0.104 R)
• M29: 2,855,075 km (0.118 R)
• M30: 2,918,654 km (0.096 R)
• M31: 3,047,608 km (0.116 R)
• M32: 3,286,067 km (0.101 R)
• M33: 3,352,937 km (0.07 R)
• M34: 3,547,863 km (0.117 R)
• M35: 3,616,529 km (0.097 R)
• M36: 3,737,703 km (0.059 R)
• M37: 3,895,529 km (0.086 R)
• M38: 4,118,579 km (0.113 R)
• M39: 4,190,685 km (0.075 R)
• M40: 4,254,264 km (0.087 R)
• M41: 4,539,697 km (0.093 R)
• M42: 4,595,647 km (0.042 R)
• M43: 4,850,412 km (0.103 R)
• M44: 4,965,004 km (0.09 R)
• M45: 5,373,556 km (0.037 R)
• M46: 5,442,819 km (0.106 R)
• M47: 5,672,153 km (0.114 R)
• M48: 5,803,201 km (0.106 R)
• M49: 5,975,986 km (0.115 R)
• M50: 6,047,644 km (0.107 R)
• M51: 6,568,095 km (0.094 R)
• M52: 6,631,524 km (0.115 R)
• M53: 6,887,336 km (0.094 R)
• M54: 7,178,903 km (0.076 R)
• M55: 7,287,959 km (0.108 R)
• M56: 7,375,624 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.1

Radius: 14.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.13 AU - 1.85 AU

Year: 1193 Days

Day: 10.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 20,363,330 km

• M1: 243,845 km (0.099 R)
• M2: 386,262 km (0.112 R)
• M3: 503,247 km (0.103 R)
• M4: 675,135 km (0.046 R)
• M5: 929,152 km (0.06 R)
• M6: 1,021,155 km (0.1 R)
• M7: 1,240,914 km (0.097 R)
• M8: 1,343,838 km (0.113 R)
• M9: 1,450,052 km (0.104 R)
• M10: 1,661,733 km (0.09 R)
• M11: 1,766,751 km (0.06 R)
• M12: 1,874,162 km (0.098 R)
• M13: 2,014,186 km (0.088 R)
• M14: 2,189,066 km (0.108 R)
• M15: 2,326,396 km (0.089 R)
• M16: 2,688,274 km (0.086 R)
• M17: 2,801,519 km (0.109 R)
• M18: 3,080,220 km (0.095 R)
• M19: 3,502,984 km (0.115 R)
• M20: 3,689,831 km (0.112 R)
• M21: 3,918,716 km (0.026 R)
• M22: 4,073,849 km (0.109 R)
• M23: 4,323,827 km (0.108 R)
• M24: 4,880,631 km (0.052 R)
• M25: 5,402,727 km (0.064 R)
• M26: 5,518,067 km (0.079 R)
• M27: 5,707,159 km (0.099 R)
• M28: 5,913,305 km (0.118 R)
• M29: 6,227,011 km (0.041 R)
• M30: 6,561,811 km (0.113 R)
• M31: 6,996,244 km (0.112 R)
• M32: 7,106,497 km (0.118 R)
• M33: 7,408,236 km (0.093 R)
• M34: 7,536,591 km (0.109 R)
• M35: 7,763,082 km (0.107 R)
• M36: 7,926,294 km (0.097 R)
• M37: 8,090,552 km (0.046 R)
• M38: 8,222,797 km (0.114 R)
• M39: 8,322,429 km (0.116 R)
• M40: 8,674,582 km (0.046 R)
• M41: 8,827,022 km (0.1 R)
• M42: 9,031,523 km (0.064 R)
• M43: 9,186,057 km (0.106 R)
• M44: 9,306,783 km (0.075 R)
• M45: 9,497,670 km (0.097 R)
• M46: 9,777,717 km (0.055 R)
• M47: 10,095,911 km (0.1 R)
• M48: 10,724,522 km (0.089 R)
• M49: 11,089,541 km (0.116 R)
• M50: 11,255,145 km (0.102 R)
• M51: 11,532,949 km (0.114 R)
• M52: 11,682,098 km (0.065 R)
• M53: 11,775,596 km (0.099 R)
• M54: 12,456,267 km (0.109 R)
• M55: 12,859,283 km (0.097 R)
• M56: 13,013,968 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.9

Radius: 11.1

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.06 AU - 2.76 AU

Year: 2454 Days

Day: 11.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,363,330 km

• M1: 164,558 km (0.116 R)
• M2: 312,061 km (0.036 R)
• M3: 391,797 km (0.084 R)
• M4: 480,957 km (0.033 R)
• M5: 639,232 km (0.058 R)
• M6: 711,637 km (0.048 R)
• M7: 875,896 km (0.099 R)
• M8: 1,108,071 km (0.085 R)
• M9: 1,301,352 km (0.118 R)
• M10: 1,456,784 km (0.042 R)
• M11: 1,530,685 km (0.08 R)
• M12: 1,747,453 km (0.085 R)
• M13: 1,906,475 km (0.079 R)
• M14: 2,486,317 km (0.109 R)
• M15: 3,231,464 km (0.092 R)
• M16: 3,362,212 km (0.097 R)
• M17: 3,696,713 km (0.053 R)
• M18: 4,094,793 km (0.079 R)
• M19: 4,254,414 km (0.119 R)
• M20: 4,361,825 km (0.077 R)
• M21: 4,488,535 km (0.096 R)
• M22: 4,561,389 km (0.11 R)
• M23: 4,894,543 km (0.109 R)
• M24: 5,293,072 km (0.086 R)
• M25: 5,428,308 km (0.03 R)
• M26: 5,801,256 km (0.11 R)
• M27: 5,960,727 km (0.044 R)
• M28: 6,041,061 km (0.042 R)
• M29: 6,202,777 km (0.111 R)
• M30: 6,304,653 km (0.076 R)
• M31: 6,509,901 km (0.103 R)
• M32: 6,822,112 km (0.111 R)
• M33: 7,054,138 km (0.09 R)
• M34: 7,547,661 km (0.086 R)
• M35: 7,656,569 km (0.085 R)
• M36: 7,963,992 km (0.097 R)
• M37: 9,280,603 km (0.053 R)
• M38: 9,940,180 km (0.091 R)
• M39: 10,059,559 km (0.04 R)
• M40: 10,590,632 km (0.094 R)
• M41: 10,884,143 km (0.114 R)
• M42: 11,404,294 km (0.089 R)
• M43: 11,881,811 km (0.092 R)
• M44: 12,366,059 km (0.06 R)
• M45: 13,117,489 km (0.107 R)
• M46: 13,222,208 km (0.1 R)
• M47: 13,380,034 km (0.068 R)
• M48: 13,617,745 km (0.08 R)
• M49: 14,420,487 km (0.074 R)
• M50: 14,664,331 km (0.087 R)
• M51: 14,909,522 km (0.043 R)
• M52: 15,128,683 km (0.073 R)
• M53: 15,431,768 km (0.114 R)
• M54: 15,542,471 km (0.107 R)
• M55: 16,015,798 km (0.081 R)
• M56: 16,268,320 km (0.103 R)
• M57: 16,409,241 km (0.094 R)
• M58: 16,607,159 km (0.072 R)
• M59: 17,091,108 km (0.107 R)
• M60: 17,377,887 km (0.087 R)
• M61: 17,782,250 km (0.089 R)
• M62: 18,072,919 km (0.077 R)
• M63: 18,160,434 km (0.086 R)
• M64: 18,306,591 km (0.107 R)
• M65: 18,453,047 km (0.08 R)
• M66: 18,895,109 km (0.113 R)
• M67: 19,579,669 km (0.102 R)
• M68: 19,729,566 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 12,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit