🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.66 AU - 2.92 AU

Year: 1728 Days

Day: 36 Hours

Environment

Temp: -101 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,800,526 km

• M1: 528,080 km (0.073 R)
• M2: 963,111 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.45 AU - 4.09 AU

Year: 2715 Days

Day: 19.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,800,526 km

• M1: 558,898 km (0.082 R)
• M2: 655,388 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.7

Radius: 13.8

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.46 AU - 7.96 AU

Year: 6446 Days

Day: 6.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 91,800,526 km

• M1: 178,919 km (0.1 R)
• M2: 277,953 km (0.088 R)
• M3: 444,605 km (0.064 R)
• M4: 656,585 km (0.076 R)
• M5: 855,550 km (0.107 R)
• M6: 969,843 km (0.073 R)
• M7: 1,215,184 km (0.096 R)
• M8: 1,481,617 km (0.101 R)
• M9: 1,653,954 km (0.086 R)
• M10: 1,850,077 km (0.105 R)
• M11: 2,036,775 km (0.09 R)
• M12: 2,123,691 km (0.118 R)
• M13: 2,596,869 km (0.093 R)
• M14: 2,730,012 km (0.108 R)
• M15: 3,143,350 km (0.072 R)
• M16: 3,326,757 km (0.076 R)
• M17: 3,451,073 km (0.109 R)
• M18: 3,725,735 km (0.092 R)
• M19: 4,478,063 km (0.099 R)
• M20: 4,638,731 km (0.118 R)
• M21: 4,801,493 km (0.073 R)
• M22: 4,942,414 km (0.109 R)
• M23: 5,301,150 km (0.084 R)
• M24: 5,447,008 km (0.059 R)
• M25: 5,668,263 km (0.095 R)
• M26: 6,978,142 km (0.119 R)
• M27: 7,165,140 km (0.059 R)
• M28: 7,380,860 km (0.083 R)
• M29: 7,653,577 km (0.089 R)
• M30: 7,874,234 km (0.101 R)
• M31: 9,241,708 km (0.11 R)
• M32: 9,476,726 km (0.066 R)
• M33: 10,497,881 km (0.067 R)
• M34: 10,804,856 km (0.063 R)
• M35: 11,459,346 km (0.064 R)
• M36: 11,712,017 km (0.105 R)
• M37: 11,839,026 km (0.101 R)
• M38: 11,934,619 km (0.117 R)
• M39: 12,223,044 km (0.045 R)
• M40: 12,773,863 km (0.062 R)
• M41: 13,003,197 km (0.092 R)
• M42: 13,167,754 km (0.073 R)
• M43: 13,333,060 km (0.107 R)
• M44: 13,465,753 km (0.109 R)
• M45: 13,632,256 km (0.085 R)
• M46: 13,765,996 km (0.105 R)
• M47: 14,509,198 km (0.06 R)
• M48: 15,474,105 km (0.108 R)
• M49: 16,211,323 km (0.12 R)
• M50: 16,530,714 km (0.119 R)
• M51: 17,103,973 km (0.039 R)
• M52: 17,610,811 km (0.069 R)
• M53: 18,049,133 km (0.1 R)
• M54: 18,380,342 km (0.09 R)
• M55: 18,676,397 km (0.083 R)
• M56: 19,198,344 km (0.102 R)
• M57: 19,876,471 km (0.069 R)
• M58: 20,294,746 km (0.08 R)
• M59: 20,754,461 km (0.119 R)
• M60: 21,333,853 km (0.115 R)
• M61: 22,036,215 km (0.085 R)
• M62: 22,193,293 km (0.089 R)
• M63: 22,865,137 km (0.103 R)
• M64: 23,704,381 km (0.086 R)
• M65: 24,431,726 km (0.115 R)
• M66: 26,365,428 km (0.117 R)
• M67: 26,825,142 km (0.035 R)
• M68: 27,329,586 km (0.105 R)
• M69: 27,667,677 km (0.116 R)
• M70: 27,964,629 km (0.098 R)
• M71: 28,390,684 km (0.065 R)
• M72: 28,518,889 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.2

Radius: 14.5

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.64 AU - 9.92 AU

Year: 8836 Days

Day: 14.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 91,800,526 km

• M1: 201,359 km (0.111 R)
• M2: 313,856 km (0.047 R)
• M3: 456,872 km (0.096 R)
• M4: 593,754 km (0.118 R)
• M5: 747,989 km (0.047 R)
• M6: 1,198,429 km (0.068 R)
• M7: 1,436,888 km (0.048 R)
• M8: 1,863,092 km (0.084 R)
• M9: 2,020,768 km (0.113 R)
• M10: 2,499,481 km (0.053 R)
• M11: 3,106,699 km (0.083 R)
• M12: 3,200,646 km (0.083 R)
• M13: 3,585,861 km (0.056 R)
• M14: 4,063,078 km (0.074 R)
• M15: 4,587,269 km (0.085 R)
• M16: 4,694,830 km (0.105 R)
• M17: 6,138,449 km (0.109 R)
• M18: 6,316,770 km (0.09 R)
• M19: 6,436,748 km (0.115 R)
• M20: 6,678,947 km (0.082 R)
• M21: 7,613,933 km (0.114 R)
• M22: 8,227,284 km (0.094 R)
• M23: 8,823,282 km (0.051 R)
• M24: 8,923,962 km (0.118 R)
• M25: 9,092,708 km (0.083 R)
• M26: 9,398,935 km (0.079 R)
• M27: 9,501,858 km (0.039 R)
• M28: 10,765,512 km (0.117 R)
• M29: 11,089,840 km (0.087 R)
• M30: 11,417,160 km (0.092 R)
• M31: 11,895,873 km (0.102 R)
• M32: 12,007,323 km (0.067 R)
• M33: 12,494,115 km (0.076 R)
• M34: 12,796,901 km (0.04 R)
• M35: 13,102,081 km (0.096 R)
• M36: 14,347,034 km (0.053 R)
• M37: 14,903,538 km (0.11 R)
• M38: 15,426,682 km (0.116 R)
• M39: 16,078,929 km (0.06 R)
• M40: 16,202,197 km (0.117 R)
• M41: 16,449,782 km (0.099 R)
• M42: 16,990,429 km (0.108 R)
• M43: 17,494,723 km (0.106 R)
• M44: 18,046,590 km (0.082 R)
• M45: 18,647,375 km (0.075 R)
• M46: 18,776,926 km (0.071 R)
• M47: 19,167,526 km (0.102 R)
• M48: 21,160,619 km (0.063 R)
• M49: 22,204,513 km (0.118 R)
• M50: 22,387,770 km (0.067 R)
• M51: 22,479,623 km (0.115 R)
• M52: 23,451,411 km (0.053 R)
• M53: 23,544,760 km (0.042 R)
• M54: 23,638,109 km (0.027 R)
• M55: 23,919,054 km (0.112 R)
• M56: 24,295,442 km (0.117 R)
• M57: 24,389,689 km (0.109 R)
• M58: 24,958,610 km (0.075 R)
• M59: 25,627,910 km (0.109 R)
• M60: 26,399,985 km (0.084 R)
• M61: 26,740,171 km (0.063 R)
• M62: 27,032,934 km (0.084 R)
• M63: 27,277,676 km (0.087 R)
• M64: 27,523,166 km (0.08 R)
• M65: 27,868,139 km (0.118 R)
• M66: 28,363,457 km (0.055 R)
• M67: 28,562,422 km (0.11 R)
• M68: 28,961,699 km (0.07 R)
• M69: 30,221,313 km (0.115 R)
• M70: 30,424,617 km (0.051 R)
• M71: 30,934,596 km (0.098 R)
• M72: 31,241,870 km (0.082 R)
• M73: 31,963,081 km (0.03 R)
• M74: 32,222,035 km (0.104 R)
• M75: 32,429,527 km (0.081 R)
• M76: 33,684,653 km (0.095 R)
• M77: 34,053,711 km (0.115 R)
• M78: 34,477,073 km (0.114 R)
• M79: 34,689,353 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558

Radius: 3.5

Gravity: 45.55 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.9 AU - 21.98 AU

Year: 29366 Days

Day: 21.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 103.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,800,526 km

• M1: 303,085 km (0.096 R)
• M2: 696,528 km (0.102 R)
• M3: 750,233 km (0.077 R)
• M4: 1,706,613 km (0.103 R)
• M5: 2,080,906 km (0.12 R)
• M6: 2,237,685 km (0.111 R)
• M7: 2,901,750 km (0.029 R)
• M8: 3,391,085 km (0.095 R)
• M9: 4,050,063 km (0.113 R)
• M10: 4,394,138 km (0.107 R)
• M11: 4,494,070 km (0.111 R)
• M12: 4,645,463 km (0.119 R)
• M13: 5,320,897 km (0.118 R)
• M14: 5,642,832 km (0.072 R)
• M15: 6,305,550 km (0.056 R)
• M16: 6,703,331 km (0.047 R)
• M17: 8,373,890 km (0.088 R)
• M18: 8,622,522 km (0.061 R)
• M19: 9,063,537 km (0.052 R)
• M20: 9,967,257 km (0.117 R)
• M21: 10,032,931 km (0.063 R)
• M22: 10,230,849 km (0.115 R)
• M23: 10,496,535 km (0.093 R)
• M24: 11,170,772 km (0.099 R)
• M25: 11,998,198 km (0.094 R)
• M26: 13,203,807 km (0.083 R)
• M27: 13,275,913 km (0.094 R)
• M28: 13,930,853 km (0.108 R)
• M29: 15,957,605 km (0.083 R)
• M30: 16,342,819 km (0.092 R)
• M31: 16,809,266 km (0.084 R)
• M32: 20,443,895 km (0.077 R)
• M33: 20,610,847 km (0.116 R)
• M34: 23,430,766 km (0.077 R)
• M35: 24,574,293 km (0.111 R)
• M36: 25,197,517 km (0.1 R)
• M37: 26,096,900 km (0.113 R)
• M38: 26,368,869 km (0.098 R)
• M39: 26,823,945 km (0.097 R)
• M40: 27,373,718 km (0.107 R)
• M41: 27,742,177 km (0.115 R)
• M42: 29,703,555 km (0.102 R)
• M43: 29,892,647 km (0.066 R)
• M44: 32,679,356 km (0.057 R)
• M45: 33,070,255 km (0.093 R)
• M46: 33,659,371 km (0.09 R)
• M47: 34,351,112 km (0.085 R)
• M48: 37,879,378 km (0.083 R)
• M49: 39,738,281 km (0.107 R)
• M50: 41,309,956 km (0.105 R)
• M51: 42,050,316 km (0.056 R)
• M52: 43,008,490 km (0.034 R)
• M53: 43,758,873 km (0.069 R)
• M54: 46,144,959 km (0.108 R)
• M55: 47,243,456 km (0.063 R)
• M56: 47,464,263 km (0.057 R)
• M57: 47,574,666 km (0.102 R)
• M58: 48,907,284 km (0.09 R)
• M59: 52,292,085 km (0.081 R)
• M60: 53,207,325 km (0.078 R)
• M61: 59,641,380 km (0.087 R)
• M62: 59,999,368 km (0.072 R)
• M63: 60,358,103 km (0.073 R)
• M64: 60,597,609 km (0.115 R)
• M65: 61,197,647 km (0.116 R)
• M66: 61,679,202 km (0.032 R)
• M67: 62,041,229 km (0.118 R)
• M68: 62,161,954 km (0.12 R)
• M69: 63,739,763 km (0.052 R)
• M70: 65,084,947 km (0.059 R)
• M71: 65,945,883 km (0.119 R)
• M72: 66,439,556 km (0.106 R)
• M73: 68,176,986 km (0.11 R)
• M74: 68,426,365 km (0.084 R)
• M75: 68,551,130 km (0.079 R)
• M76: 69,427,025 km (0.058 R)
• M77: 70,558,584 km (0.078 R)
• M78: 71,696,276 km (0.093 R)
• M79: 72,967,409 km (0.082 R)
• M80: 76,048,526 km (0.112 R)
• M81: 76,955,089 km (0.105 R)
• M82: 78,779,136 km (0.099 R)
• M83: 81,012,932 km (0.107 R)
• M84: 81,409,366 km (0.089 R)
• M85: 82,204,030 km (0.033 R)
• M86: 84,335,650 km (0.114 R)
• M87: 84,737,320 km (0.038 R)
• M88: 85,273,928 km (0.116 R)
• M89: 88,381,225 km (0.099 R)
• M90: 88,925,462 km (0.062 R)
• M91: 91,525,324 km (0.082 R)
• M92: 91,662,954 km (0.115 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: 187 - 16,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit