🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.84 AU - 0.86 AU

Year: 291 Days

Day: 40.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,187,256 km

• M1: 688,300 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.71 AU - 2.11 AU

Year: 979 Days

Day: 26.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,187,256 km

• M1: 480,359 km (0.073 R)

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.1

Radius: 14.3

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.56 AU - 6.06 AU

Year: 4538 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,187,256 km

• M1: 268,827 km (0.118 R)
• M2: 413,937 km (0.106 R)
• M3: 525,388 km (0.096 R)
• M4: 668,104 km (0.056 R)
• M5: 946,207 km (0.106 R)
• M6: 1,161,029 km (0.076 R)
• M7: 1,309,729 km (0.096 R)
• M8: 1,769,593 km (0.101 R)
• M9: 1,875,658 km (0.119 R)
• M10: 2,498,434 km (0.119 R)
• M11: 2,864,500 km (0.114 R)
• M12: 3,150,382 km (0.094 R)
• M13: 3,296,987 km (0.044 R)
• M14: 3,396,021 km (0.08 R)
• M15: 3,546,517 km (0.112 R)
• M16: 3,802,329 km (0.059 R)
• M17: 4,314,103 km (0.03 R)
• M18: 4,791,769 km (0.116 R)
• M19: 4,942,265 km (0.061 R)
• M20: 5,228,745 km (0.097 R)
• M21: 5,344,833 km (0.12 R)
• M22: 5,520,610 km (0.109 R)
• M23: 5,698,332 km (0.075 R)
• M24: 6,366,437 km (0.112 R)
• M25: 7,360,814 km (0.12 R)
• M26: 7,666,592 km (0.109 R)
• M27: 8,088,009 km (0.069 R)
• M28: 8,245,236 km (0.116 R)
• M29: 8,585,721 km (0.087 R)
• M30: 8,930,694 km (0.119 R)
• M31: 9,139,832 km (0.048 R)
• M32: 9,233,480 km (0.114 R)
• M33: 9,421,375 km (0.111 R)
• M34: 9,896,946 km (0.102 R)
• M35: 10,137,799 km (0.118 R)
• M36: 10,649,723 km (0.049 R)
• M37: 10,970,909 km (0.073 R)
• M38: 11,170,174 km (0.114 R)
• M39: 11,395,767 km (0.104 R)
• M40: 11,496,596 km (0.09 R)
• M41: 11,749,716 km (0.077 R)
• M42: 12,158,717 km (0.073 R)
• M43: 12,261,789 km (0.09 R)
• M44: 12,572,504 km (0.096 R)
• M45: 12,912,091 km (0.093 R)
• M46: 13,307,628 km (0.109 R)
• M47: 13,895,099 km (0.082 R)
• M48: 14,029,737 km (0.117 R)
• M49: 14,137,896 km (0.107 R)
• M50: 14,491,097 km (0.092 R)
• M51: 15,289,351 km (0.115 R)
• M52: 15,679,951 km (0.119 R)
• M53: 16,073,842 km (0.057 R)
• M54: 16,300,334 km (0.04 R)
• M55: 16,585,018 km (0.066 R)
• M56: 16,728,034 km (0.119 R)
• M57: 17,217,219 km (0.114 R)
• M58: 17,507,140 km (0.114 R)
• M59: 17,623,527 km (0.12 R)
• M60: 18,683,128 km (0.035 R)
• M61: 19,010,897 km (0.084 R)
• M62: 19,160,645 km (0.117 R)
• M63: 19,733,006 km (0.112 R)
• M64: 19,823,812 km (0.12 R)
• M65: 19,914,768 km (0.078 R)
• M66: 20,006,022 km (0.064 R)
• M67: 20,310,903 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.6

Radius: 12.7

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.85 AU - 6.57 AU

Year: 5060 Days

Day: 12.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,187,256 km

• M1: 181,163 km (0.048 R)
• M2: 344,075 km (0.086 R)
• M3: 518,955 km (0.102 R)
• M4: 762,800 km (0.116 R)
• M5: 1,304,493 km (0.081 R)
• M6: 1,449,454 km (0.107 R)
• M7: 1,724,564 km (0.096 R)
• M8: 1,934,151 km (0.032 R)
• M9: 2,255,487 km (0.114 R)
• M10: 2,343,002 km (0.12 R)
• M11: 2,557,824 km (0.112 R)
• M12: 3,084,558 km (0.108 R)
• M13: 3,201,843 km (0.03 R)
• M14: 3,360,716 km (0.051 R)
• M15: 3,542,478 km (0.097 R)
• M16: 3,979,603 km (0.115 R)
• M17: 4,237,210 km (0.118 R)
• M18: 4,522,493 km (0.092 R)
• M19: 4,882,276 km (0.08 R)
• M20: 4,973,830 km (0.076 R)
• M21: 5,606,031 km (0.111 R)
• M22: 6,538,773 km (0.042 R)
• M23: 7,126,843 km (0.11 R)
• M24: 7,387,741 km (0.12 R)
• M25: 7,598,824 km (0.108 R)
• M26: 8,628,805 km (0.032 R)
• M27: 8,739,657 km (0.101 R)
• M28: 8,991,131 km (0.106 R)
• M29: 9,273,422 km (0.117 R)
• M30: 9,415,540 km (0.059 R)
• M31: 9,702,170 km (0.08 R)
• M32: 9,846,532 km (0.097 R)
• M33: 9,962,620 km (0.034 R)
• M34: 10,431,310 km (0.097 R)
• M35: 10,638,653 km (0.059 R)
• M36: 11,087,596 km (0.107 R)
• M37: 12,159,165 km (0.06 R)
• M38: 12,471,376 km (0.116 R)
• M39: 12,849,560 km (0.089 R)
• M40: 13,040,147 km (0.112 R)
• M41: 14,564,849 km (0.09 R)
• M42: 15,264,368 km (0.118 R)
• M43: 15,365,197 km (0.108 R)
• M44: 15,770,757 km (0.084 R)
• M45: 16,488,827 km (0.091 R)
• M46: 17,568,475 km (0.116 R)
• M47: 17,956,980 km (0.075 R)
• M48: 18,527,397 km (0.072 R)
• M49: 18,814,775 km (0.041 R)
• M50: 20,163,100 km (0.049 R)
• M51: 20,273,803 km (0.109 R)
• M52: 20,532,906 km (0.106 R)
• M53: 20,755,807 km (0.049 R)
• M54: 21,054,404 km (0.087 R)
• M55: 21,504,844 km (0.073 R)
• M56: 22,110,416 km (0.077 R)
• M57: 22,338,852 km (0.078 R)
• M58: 23,260,973 km (0.103 R)
• M59: 23,843,507 km (0.06 R)
• M60: 24,156,167 km (0.08 R)
• M61: 24,273,750 km (0.081 R)
• M62: 24,904,156 km (0.086 R)
• M63: 24,983,443 km (0.068 R)
• M64: 25,102,373 km (0.109 R)
• M65: 25,340,832 km (0.092 R)
• M66: 25,500,154 km (0.082 R)
• M67: 26,342,390 km (0.062 R)
• M68: 26,625,279 km (0.092 R)
• M69: 26,827,835 km (0.057 R)
• M70: 27,030,989 km (0.118 R)

Asteroid Belt

Center: 6.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881

Radius: 14.9

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.25 AU - 8.27 AU

Year: 6518 Days

Day: 8.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,187,256 km

• M1: 377,884 km (0.105 R)
• M2: 938,876 km (0.116 R)
• M3: 1,256,024 km (0.048 R)
• M4: 1,437,187 km (0.101 R)
• M5: 1,992,344 km (0.042 R)
• M6: 2,163,036 km (0.093 R)
• M7: 2,316,523 km (0.066 R)
• M8: 2,428,422 km (0.058 R)
• M9: 2,588,342 km (0.107 R)
• M10: 2,870,933 km (0.032 R)
• M11: 3,089,645 km (0.114 R)
• M12: 3,213,512 km (0.095 R)
• M13: 3,466,482 km (0.099 R)
• M14: 3,647,645 km (0.072 R)
• M15: 3,752,513 km (0.075 R)
• M16: 3,992,318 km (0.108 R)
• M17: 4,742,402 km (0.079 R)
• M18: 5,326,133 km (0.097 R)
• M19: 5,657,193 km (0.099 R)
• M20: 5,840,600 km (0.047 R)
• M21: 6,561,961 km (0.118 R)
• M22: 6,754,793 km (0.113 R)
• M23: 6,917,106 km (0.11 R)
• M24: 7,411,527 km (0.068 R)
• M25: 8,365,214 km (0.057 R)
• M26: 10,237,730 km (0.078 R)
• M27: 11,259,484 km (0.033 R)
• M28: 11,685,090 km (0.107 R)
• M29: 12,432,780 km (0.118 R)
• M30: 12,672,286 km (0.118 R)
• M31: 12,953,380 km (0.095 R)
• M32: 13,399,481 km (0.086 R)
• M33: 13,562,992 km (0.076 R)
• M34: 13,850,668 km (0.085 R)
• M35: 14,348,530 km (0.11 R)
• M36: 14,894,562 km (0.113 R)
• M37: 15,748,018 km (0.118 R)
• M38: 16,093,889 km (0.084 R)
• M39: 16,224,188 km (0.112 R)
• M40: 16,837,091 km (0.09 R)
• M41: 17,102,178 km (0.107 R)
• M42: 17,279,601 km (0.109 R)
• M43: 18,357,155 km (0.044 R)
• M44: 18,995,788 km (0.111 R)
• M45: 20,154,274 km (0.056 R)
• M46: 20,577,038 km (0.104 R)
• M47: 20,671,284 km (0.116 R)
• M48: 21,958,873 km (0.091 R)
• M49: 22,103,684 km (0.085 R)
• M50: 22,539,612 km (0.119 R)
• M51: 22,636,851 km (0.086 R)
• M52: 22,783,008 km (0.047 R)
• M53: 23,518,431 km (0.091 R)
• M54: 24,162,300 km (0.042 R)
• M55: 24,962,499 km (0.099 R)
• M56: 25,568,520 km (0.102 R)
• M57: 26,537,765 km (0.026 R)
• M58: 27,311,634 km (0.04 R)
• M59: 27,415,306 km (0.11 R)
• M60: 27,519,276 km (0.111 R)
• M61: 28,617,773 km (0.074 R)
• M62: 28,775,898 km (0.111 R)
• M63: 29,039,939 km (0.113 R)
• M64: 29,304,876 km (0.073 R)
• M65: 29,677,226 km (0.058 R)
• M66: 29,890,702 km (0.115 R)
• M67: 31,725,669 km (0.082 R)
• M68: 32,217,397 km (0.032 R)
• M69: 33,319,335 km (0.108 R)
• M70: 33,763,641 km (0.041 R)
• M71: 33,874,942 km (0.1 R)
• M72: 34,995,430 km (0.094 R)
• M73: 35,390,518 km (0.094 R)
• M74: 35,673,557 km (0.089 R)
• M75: 36,014,191 km (0.078 R)
• M76: 36,185,032 km (0.1 R)
• M77: 37,387,799 km (0.091 R)
• M78: 37,733,819 km (0.045 R)
• M79: 38,023,141 km (0.061 R)
• M80: 39,128,819 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 19,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit