🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.31 AU - 2.79 AU

Year: 1495 Days

Day: 38 Hours

Environment

Temp: -84 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.61 AU - 3.75 AU

Year: 2082 Days

Day: 34.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.78 AU - 3.6 AU

Year: 2092 Days

Day: 39 Hours

Environment

Temp: -109 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.9

Radius: 6.6

Gravity: 20.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 13.93 AU - 14.95 AU

Year: 20143 Days

Day: 20.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,618,503 km

• M1: 1,586,934 km (0.11 R)
• M2: 1,652,757 km (0.091 R)
• M3: 1,719,628 km (0.077 R)
• M4: 1,925,624 km (0.066 R)
• M5: 2,947,377 km (0.108 R)
• M6: 3,028,758 km (0.081 R)
• M7: 3,533,352 km (0.114 R)
• M8: 3,619,969 km (0.031 R)
• M9: 3,663,502 km (0.08 R)
• M10: 3,751,167 km (0.113 R)
• M11: 4,338,189 km (0.077 R)
• M12: 4,666,107 km (0.113 R)
• M13: 4,761,401 km (0.084 R)
• M14: 5,901,486 km (0.037 R)
• M15: 6,422,386 km (0.06 R)
• M16: 6,903,792 km (0.092 R)
• M17: 7,731,816 km (0.036 R)
• M18: 8,766,286 km (0.088 R)
• M19: 8,883,870 km (0.046 R)
• M20: 9,661,180 km (0.028 R)
• M21: 9,904,725 km (0.11 R)
• M22: 10,522,415 km (0.065 R)
• M23: 10,898,953 km (0.054 R)
• M24: 11,025,363 km (0.075 R)
• M25: 11,989,821 km (0.105 R)
• M26: 12,251,467 km (0.077 R)
• M27: 12,382,964 km (0.088 R)
• M28: 12,581,181 km (0.055 R)
• M29: 13,249,584 km (0.119 R)
• M30: 14,135,503 km (0.096 R)
• M31: 15,040,570 km (0.077 R)
• M32: 15,252,101 km (0.034 R)
• M33: 17,125,964 km (0.039 R)
• M34: 17,346,920 km (0.106 R)
• M35: 17,791,525 km (0.045 R)
• M36: 18,919,194 km (0.09 R)
• M37: 19,992,559 km (0.109 R)
• M38: 20,147,542 km (0.087 R)
• M39: 21,322,334 km (0.114 R)
• M40: 22,117,746 km (0.085 R)
• M41: 22,519,117 km (0.08 R)
• M42: 22,599,601 km (0.109 R)
• M43: 24,066,109 km (0.037 R)
• M44: 24,561,726 km (0.069 R)
• M45: 24,810,956 km (0.068 R)
• M46: 25,731,432 km (0.05 R)
• M47: 26,238,120 km (0.095 R)
• M48: 27,778,230 km (0.114 R)
• M49: 28,559,131 km (0.082 R)
• M50: 29,171,585 km (0.098 R)
• M51: 32,479,643 km (0.117 R)
• M52: 32,844,362 km (0.072 R)
• M53: 33,393,985 km (0.099 R)
• M54: 33,577,840 km (0.038 R)
• M55: 36,944,690 km (0.092 R)
• M56: 38,186,652 km (0.092 R)
• M57: 40,221,632 km (0.068 R)
• M58: 40,417,156 km (0.117 R)
• M59: 42,789,479 km (0.043 R)
• M60: 43,489,896 km (0.109 R)
• M61: 43,992,545 km (0.073 R)
• M62: 44,699,395 km (0.053 R)
• M63: 45,003,378 km (0.104 R)
• M64: 46,534,213 km (0.092 R)
• M65: 47,460,822 km (0.052 R)
• M66: 47,564,194 km (0.054 R)
• M67: 48,810,045 km (0.103 R)
• M68: 49,751,465 km (0.07 R)
• M69: 50,382,319 km (0.117 R)
• M70: 50,910,100 km (0.115 R)
• M71: 52,184,375 km (0.043 R)
• M72: 53,469,121 km (0.113 R)
• M73: 54,007,374 km (0.115 R)
• M74: 55,415,539 km (0.097 R)
• M75: 55,524,297 km (0.092 R)
• M76: 57,495,249 km (0.099 R)
• M77: 60,606,137 km (0.064 R)
• M78: 63,543,640 km (0.086 R)
• M79: 64,342,343 km (0.096 R)
• M80: 66,411,432 km (0.099 R)
• M81: 66,874,138 km (0.119 R)
• M82: 69,086,840 km (0.082 R)
• M83: 70,614,683 km (0.096 R)
• M84: 72,748,248 km (0.101 R)
• M85: 73,942,787 km (0.097 R)
• M86: 74,662,652 km (0.039 R)
• M87: 74,782,779 km (0.109 R)
• M88: 75,143,758 km (0.072 R)
• M89: 75,988,238 km (0.115 R)
• M90: 77,686,773 km (0.089 R)
• M91: 80,134,643 km (0.085 R)
• M92: 81,987,263 km (0.079 R)
• M93: 82,359,462 km (0.108 R)
• M94: 82,607,944 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.5

Radius: 6.1

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.76 AU - 19.1 AU

Year: 22250 Days

Day: 24.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,618,503 km

• M1: 775,067 km (0.061 R)
• M2: 838,945 km (0.081 R)
• M3: 1,088,474 km (0.088 R)
• M4: 1,234,182 km (0.068 R)
• M5: 1,360,443 km (0.1 R)
• M6: 2,053,680 km (0.105 R)
• M7: 2,143,289 km (0.114 R)
• M8: 2,203,876 km (0.105 R)
• M9: 2,326,546 km (0.105 R)
• M10: 2,514,890 km (0.108 R)
• M11: 2,773,844 km (0.057 R)
• M12: 2,873,177 km (0.087 R)
• M13: 3,457,955 km (0.1 R)
• M14: 3,600,821 km (0.087 R)
• M15: 3,745,631 km (0.099 R)
• M16: 4,191,732 km (0.04 R)
• M17: 4,267,728 km (0.08 R)
• M18: 4,498,408 km (0.117 R)
• M19: 4,772,770 km (0.041 R)
• M20: 5,092,910 km (0.087 R)
• M21: 5,296,513 km (0.057 R)
• M22: 6,008,748 km (0.119 R)
• M23: 6,354,319 km (0.118 R)
• M24: 6,884,793 km (0.107 R)
• M25: 7,846,857 km (0.063 R)
• M26: 7,940,655 km (0.088 R)
• M27: 7,987,629 km (0.105 R)
• M28: 8,224,293 km (0.107 R)
• M29: 8,559,541 km (0.118 R)
• M30: 11,450,371 km (0.112 R)
• M31: 11,556,884 km (0.114 R)
• M32: 12,420,363 km (0.113 R)
• M33: 12,475,116 km (0.058 R)
• M34: 12,804,680 km (0.115 R)
• M35: 12,860,031 km (0.113 R)
• M36: 13,304,636 km (0.037 R)
• M37: 14,553,180 km (0.097 R)
• M38: 14,784,159 km (0.114 R)
• M39: 15,249,857 km (0.105 R)
• M40: 16,315,144 km (0.098 R)
• M41: 17,588,072 km (0.111 R)
• M42: 18,329,778 km (0.063 R)
• M43: 19,334,478 km (0.114 R)
• M44: 19,524,766 km (0.072 R)
• M45: 20,744,737 km (0.044 R)
• M46: 20,809,662 km (0.113 R)
• M47: 21,857,146 km (0.09 R)
• M48: 23,799,076 km (0.088 R)
• M49: 24,071,195 km (0.079 R)
• M50: 24,139,412 km (0.096 R)
• M51: 25,447,346 km (0.111 R)
• M52: 25,586,472 km (0.104 R)
• M53: 26,075,058 km (0.065 R)
• M54: 26,215,232 km (0.086 R)
• M55: 26,355,554 km (0.043 R)
• M56: 27,132,267 km (0.104 R)
• M57: 27,203,326 km (0.072 R)
• M58: 28,275,344 km (0.088 R)
• M59: 28,563,619 km (0.075 R)
• M60: 29,799,447 km (0.06 R)
• M61: 32,022,621 km (0.066 R)
• M62: 32,851,094 km (0.111 R)
• M63: 33,002,487 km (0.117 R)
• M64: 33,078,333 km (0.099 R)
• M65: 33,306,021 km (0.038 R)
• M66: 34,375,347 km (0.066 R)
• M67: 35,378,550 km (0.049 R)
• M68: 35,611,324 km (0.074 R)
• M69: 36,156,609 km (0.05 R)
• M70: 36,312,938 km (0.098 R)
• M71: 36,626,196 km (0.115 R)
• M72: 39,888,776 km (0.099 R)
• M73: 40,861,162 km (0.095 R)
• M74: 41,268,517 km (0.116 R)
• M75: 41,513,708 km (0.055 R)
• M76: 41,677,368 km (0.092 R)
• M77: 42,416,531 km (0.083 R)
• M78: 42,663,966 km (0.046 R)
• M79: 46,771,475 km (0.12 R)
• M80: 47,283,100 km (0.118 R)
• M81: 48,570,090 km (0.109 R)
• M82: 49,434,467 km (0.108 R)
• M83: 51,793,625 km (0.1 R)
• M84: 52,765,263 km (0.069 R)
• M85: 54,368,205 km (0.025 R)
• M86: 55,085,676 km (0.056 R)
• M87: 56,439,387 km (0.088 R)
• M88: 56,530,043 km (0.107 R)
• M89: 56,893,117 km (0.116 R)
• M90: 59,640,632 km (0.115 R)
• M91: 60,102,740 km (0.092 R)
• M92: 62,149,987 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 11,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit