🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.53 AU - 0.69 AU

Year: 313 Days

Day: 47.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.5

Radius: 11.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.23 AU - 1.75 AU

Year: 1193 Days

Day: 12.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 33,565,468 km

• M1: 139,575 km (0.106 R)
• M2: 224,397 km (0.11 R)
• M3: 306,526 km (0.119 R)
• M4: 412,591 km (0.058 R)
• M5: 485,744 km (0.03 R)
• M6: 560,094 km (0.059 R)
• M7: 845,378 km (0.109 R)
• M8: 975,827 km (0.034 R)
• M9: 1,158,785 km (0.098 R)
• M10: 1,234,182 km (0.052 R)
• M11: 1,329,327 km (0.093 R)
• M12: 1,451,997 km (0.116 R)
• M13: 1,643,333 km (0.08 R)
• M14: 1,789,041 km (0.076 R)
• M15: 1,960,031 km (0.107 R)
• M16: 2,129,226 km (0.111 R)
• M17: 2,201,333 km (0.07 R)
• M18: 2,474,947 km (0.116 R)
• M19: 2,589,240 km (0.109 R)
• M20: 2,689,620 km (0.113 R)
• M21: 2,791,347 km (0.086 R)
• M22: 2,918,355 km (0.096 R)
• M23: 3,063,615 km (0.078 R)
• M24: 3,294,444 km (0.092 R)
• M25: 3,403,501 km (0.097 R)
• M26: 3,861,121 km (0.115 R)
• M27: 3,976,311 km (0.075 R)
• M28: 4,467,292 km (0.055 R)
• M29: 4,597,891 km (0.113 R)
• M30: 4,672,989 km (0.089 R)
• M31: 4,968,145 km (0.099 R)
• M32: 5,249,688 km (0.092 R)
• M33: 5,506,698 km (0.088 R)
• M34: 5,586,583 km (0.079 R)
• M35: 5,737,527 km (0.11 R)
• M36: 6,115,561 km (0.09 R)
• M37: 6,219,083 km (0.108 R)
• M38: 6,745,667 km (0.1 R)
• M39: 7,025,266 km (0.069 R)
• M40: 7,122,953 km (0.093 R)
• M41: 7,297,683 km (0.108 R)
• M42: 7,396,717 km (0.112 R)
• M43: 7,529,261 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.8

Radius: 12.6

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.96 AU - 2.6 AU

Year: 2258 Days

Day: 14.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 33,565,468 km

• M1: 187,745 km (0.088 R)
• M2: 303,085 km (0.117 R)
• M3: 422,464 km (0.073 R)
• M4: 570,566 km (0.066 R)
• M5: 985,551 km (0.082 R)
• M6: 1,065,137 km (0.113 R)
• M7: 1,156,092 km (0.085 R)
• M8: 1,259,614 km (0.1 R)
• M9: 1,416,243 km (0.078 R)
• M10: 1,517,371 km (0.105 R)
• M11: 1,663,528 km (0.118 R)
• M12: 1,749,248 km (0.066 R)
• M13: 1,847,534 km (0.099 R)
• M14: 1,958,984 km (0.097 R)
• M15: 2,142,092 km (0.094 R)
• M16: 2,307,248 km (0.039 R)
• M17: 2,439,941 km (0.048 R)
• M18: 2,625,143 km (0.073 R)
• M19: 2,725,972 km (0.097 R)
• M20: 2,957,550 km (0.048 R)
• M21: 3,102,211 km (0.059 R)
• M22: 3,249,415 km (0.052 R)
• M23: 3,467,679 km (0.103 R)
• M24: 3,747,277 km (0.051 R)
• M25: 3,861,271 km (0.094 R)
• M26: 4,063,677 km (0.053 R)
• M27: 4,195,622 km (0.102 R)
• M28: 4,463,701 km (0.057 R)
• M29: 4,783,841 km (0.087 R)
• M30: 4,985,798 km (0.045 R)
• M31: 5,414,396 km (0.12 R)
• M32: 5,706,710 km (0.103 R)
• M33: 5,821,751 km (0.076 R)
• M34: 5,954,294 km (0.037 R)
• M35: 6,443,180 km (0.116 R)
• M36: 6,735,794 km (0.07 R)
• M37: 7,423,645 km (0.118 R)
• M38: 7,567,558 km (0.046 R)
• M39: 8,189,436 km (0.098 R)
• M40: 8,282,337 km (0.026 R)
• M41: 8,450,335 km (0.05 R)
• M42: 8,563,132 km (0.069 R)
• M43: 9,288,233 km (0.119 R)
• M44: 9,756,474 km (0.081 R)
• M45: 10,212,448 km (0.114 R)
• M46: 10,553,980 km (0.102 R)
• M47: 11,186,480 km (0.082 R)
• M48: 11,289,703 km (0.108 R)
• M49: 11,601,165 km (0.091 R)
• M50: 12,147,796 km (0.114 R)
• M51: 12,275,104 km (0.078 R)
• M52: 12,638,327 km (0.1 R)
• M53: 12,745,888 km (0.113 R)
• M54: 12,896,832 km (0.037 R)
• M55: 13,266,040 km (0.03 R)
• M56: 13,353,555 km (0.079 R)
• M57: 13,638,838 km (0.115 R)
• M58: 13,926,215 km (0.111 R)
• M59: 14,215,687 km (0.119 R)
• M60: 14,327,586 km (0.051 R)
• M61: 14,687,369 km (0.084 R)
• M62: 15,027,555 km (0.034 R)
• M63: 15,141,548 km (0.06 R)
• M64: 15,301,469 km (0.057 R)
• M65: 15,416,210 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.6

Radius: 8.2

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.83 AU - 4.03 AU

Year: 4167 Days

Day: 12.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,565,468 km

• M1: 108,907 km (0.069 R)
• M2: 191,635 km (0.08 R)
• M3: 274,063 km (0.072 R)
• M4: 381,774 km (0.119 R)
• M5: 465,848 km (0.096 R)
• M6: 556,953 km (0.099 R)
• M7: 610,509 km (0.072 R)
• M8: 688,599 km (0.118 R)
• M9: 843,283 km (0.103 R)
• M10: 1,315,414 km (0.091 R)
• M11: 1,433,746 km (0.064 R)
• M12: 1,571,077 km (0.055 R)
• M13: 1,665,174 km (0.102 R)
• M14: 2,026,453 km (0.115 R)
• M15: 2,268,951 km (0.111 R)
• M16: 2,322,208 km (0.111 R)
• M17: 2,668,976 km (0.073 R)
• M18: 3,209,772 km (0.102 R)
• M19: 4,191,732 km (0.055 R)
• M20: 4,501,101 km (0.112 R)
• M21: 4,932,840 km (0.088 R)
• M22: 5,354,257 km (0.035 R)
• M23: 5,617,400 km (0.1 R)
• M24: 6,181,384 km (0.113 R)
• M25: 6,306,298 km (0.103 R)
• M26: 6,381,696 km (0.056 R)
• M27: 6,457,392 km (0.111 R)
• M28: 6,866,393 km (0.079 R)
• M29: 7,575,187 km (0.082 R)
• M30: 7,628,743 km (0.102 R)
• M31: 7,789,711 km (0.088 R)
• M32: 7,870,793 km (0.074 R)
• M33: 8,033,555 km (0.051 R)
• M34: 8,197,515 km (0.093 R)
• M35: 8,252,267 km (0.071 R)
• M36: 8,556,400 km (0.094 R)
• M37: 8,976,919 km (0.11 R)
• M38: 9,490,489 km (0.099 R)
• M39: 9,750,939 km (0.104 R)
• M40: 9,867,476 km (0.073 R)
• M41: 10,160,687 km (0.113 R)
• M42: 10,367,731 km (0.099 R)
• M43: 10,546,201 km (0.12 R)
• M44: 10,725,719 km (0.088 R)
• M45: 11,027,308 km (0.069 R)
• M46: 12,104,413 km (0.087 R)
• M47: 12,607,959 km (0.098 R)
• M48: 13,343,831 km (0.058 R)
• M49: 13,440,920 km (0.074 R)
• M50: 13,896,745 km (0.051 R)
• M51: 14,556,621 km (0.077 R)
• M52: 14,957,543 km (0.093 R)
• M53: 15,531,700 km (0.066 R)
• M54: 16,875,986 km (0.088 R)
• M55: 17,226,644 km (0.115 R)
• M56: 17,332,260 km (0.095 R)
• M57: 17,757,118 km (0.088 R)
• M58: 18,580,953 km (0.076 R)
• M59: 18,689,412 km (0.066 R)
• M60: 18,761,667 km (0.092 R)
• M61: 19,453,857 km (0.101 R)
• M62: 20,043,272 km (0.042 R)
• M63: 20,302,974 km (0.115 R)
• M64: 20,451,824 km (0.034 R)
• M65: 20,975,865 km (0.085 R)
• M66: 21,428,549 km (0.043 R)
• M67: 21,808,228 km (0.099 R)
• M68: 21,960,818 km (0.11 R)
• M69: 23,038,222 km (0.071 R)
• M70: 23,115,863 km (0.111 R)
• M71: 24,607,055 km (0.104 R)
• M72: 24,805,571 km (0.12 R)
• M73: 25,004,686 km (0.082 R)
• M74: 25,564,930 km (0.117 R)
• M75: 26,372,309 km (0.081 R)
• M76: 26,860,746 km (0.06 R)
• M77: 26,942,577 km (0.071 R)
• M78: 27,516,733 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.4

Radius: 12.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.85 AU - 5.25 AU

Year: 7445 Days

Day: 6.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,565,468 km

• M1: 180,265 km (0.084 R)
• M2: 352,004 km (0.082 R)
• M3: 536,608 km (0.106 R)
• M4: 680,072 km (0.042 R)
• M5: 907,760 km (0.028 R)
• M6: 1,009,187 km (0.119 R)
• M7: 1,337,704 km (0.089 R)
• M8: 1,540,708 km (0.035 R)
• M9: 1,628,373 km (0.082 R)
• M10: 1,901,987 km (0.098 R)
• M11: 2,034,980 km (0.045 R)
• M12: 2,190,711 km (0.109 R)
• M13: 2,350,631 km (0.058 R)
• M14: 2,473,152 km (0.079 R)
• M15: 2,661,047 km (0.079 R)
• M16: 3,006,917 km (0.104 R)
• M17: 3,367,298 km (0.106 R)
• M18: 4,031,363 km (0.119 R)
• M19: 4,203,700 km (0.11 R)
• M20: 4,479,708 km (0.102 R)
• M21: 4,684,209 km (0.104 R)
• M22: 5,918,989 km (0.049 R)
• M23: 6,514,838 km (0.079 R)
• M24: 7,070,444 km (0.084 R)
• M25: 7,279,133 km (0.058 R)
• M26: 7,794,199 km (0.111 R)
• M27: 8,196,019 km (0.102 R)
• M28: 8,827,621 km (0.115 R)
• M29: 9,117,093 km (0.092 R)
• M30: 9,442,169 km (0.065 R)
• M31: 9,639,189 km (0.095 R)
• M32: 10,542,461 km (0.116 R)
• M33: 10,952,509 km (0.082 R)
• M34: 11,159,552 km (0.081 R)
• M35: 11,298,379 km (0.09 R)
• M36: 11,437,655 km (0.095 R)
• M37: 11,612,684 km (0.118 R)
• M38: 11,823,767 km (0.045 R)
• M39: 12,393,136 km (0.09 R)
• M40: 12,645,059 km (0.073 R)
• M41: 12,753,518 km (0.093 R)
• M42: 12,971,332 km (0.074 R)
• M43: 13,117,340 km (0.093 R)
• M44: 14,079,254 km (0.061 R)
• M45: 14,379,946 km (0.059 R)
• M46: 15,448,673 km (0.048 R)
• M47: 15,836,580 km (0.091 R)
• M48: 15,914,521 km (0.088 R)
• M49: 16,582,475 km (0.059 R)
• M50: 17,179,371 km (0.075 R)
• M51: 17,702,514 km (0.08 R)
• M52: 17,823,988 km (0.097 R)
• M53: 18,476,384 km (0.089 R)
• M54: 18,640,792 km (0.09 R)
• M55: 20,310,903 km (0.064 R)
• M56: 21,249,779 km (0.04 R)
• M57: 22,508,944 km (0.097 R)
• M58: 23,125,437 km (0.098 R)
• M59: 23,346,992 km (0.101 R)
• M60: 24,015,844 km (0.119 R)
• M61: 24,285,120 km (0.103 R)
• M62: 24,510,414 km (0.069 R)
• M63: 24,781,486 km (0.109 R)
• M64: 25,418,025 km (0.088 R)
• M65: 25,922,020 km (0.077 R)
• M66: 26,336,855 km (0.076 R)
• M67: 27,406,779 km (0.057 R)
• M68: 28,206,679 km (0.038 R)
• M69: 28,728,476 km (0.051 R)
• M70: 29,157,672 km (0.105 R)
• M71: 29,301,286 km (0.093 R)
• M72: 29,493,071 km (0.08 R)
• M73: 30,264,248 km (0.12 R)
• M74: 30,944,619 km (0.074 R)
• M75: 31,188,762 km (0.083 R)
• M76: 32,171,920 km (0.088 R)
• M77: 32,419,355 km (0.118 R)
• M78: 32,965,836 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 11,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit