🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.51 AU - 0.55 AU

Year: 142 Days

Day: 28.3 Hours

Environment

Temp: 214 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.27 AU - 1.45 AU

Year: 582 Days

Day: 24.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.38 AU - 2.18 AU

Year: 872 Days

Day: 17.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.53 AU - 2.25 AU

Year: 954 Days

Day: 20.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.22 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.36 AU - 2.72 AU

Year: 1486 Days

Day: 34.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,013,639 km

• M1: 827,725 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.17 AU - 3.19 AU

Year: 1611 Days

Day: 46.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.77 AU - 4.51 AU

Year: 2549 Days

Day: 33.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,013,639 km

• M1: 1,081,593 km (0.11 R)
• M2: 2,385,787 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.4

Radius: 8.7

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.38 AU - 5.88 AU

Year: 4265 Days

Day: 8.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 68,013,639 km

• M1: 108,608 km (0.1 R)
• M2: 319,990 km (0.049 R)
• M3: 534,214 km (0.069 R)
• M4: 822,938 km (0.12 R)
• M5: 945,159 km (0.095 R)
• M6: 1,148,912 km (0.065 R)
• M7: 1,384,827 km (0.111 R)
• M8: 1,550,881 km (0.11 R)
• M9: 1,882,240 km (0.079 R)
• M10: 2,014,934 km (0.035 R)
• M11: 2,531,346 km (0.099 R)
• M12: 2,632,773 km (0.111 R)
• M13: 2,701,139 km (0.116 R)
• M14: 2,769,954 km (0.108 R)
• M15: 3,051,647 km (0.114 R)
• M16: 3,529,163 km (0.102 R)
• M17: 4,030,017 km (0.12 R)
• M18: 4,175,277 km (0.115 R)
• M19: 4,308,867 km (0.061 R)
• M20: 4,430,341 km (0.091 R)
• M21: 5,326,881 km (0.112 R)
• M22: 5,721,670 km (0.06 R)
• M23: 6,492,996 km (0.105 R)
• M24: 6,601,455 km (0.046 R)
• M25: 6,898,855 km (0.118 R)
• M26: 7,735,108 km (0.068 R)
• M27: 7,850,148 km (0.094 R)
• M28: 8,299,091 km (0.085 R)
• M29: 8,739,358 km (0.049 R)
• M30: 9,117,841 km (0.086 R)
• M31: 9,291,673 km (0.098 R)
• M32: 9,396,392 km (0.102 R)
• M33: 9,519,212 km (0.083 R)
• M34: 10,123,138 km (0.108 R)
• M35: 10,231,148 km (0.104 R)
• M36: 10,393,611 km (0.077 R)
• M37: 10,702,980 km (0.106 R)
• M38: 10,794,534 km (0.093 R)
• M39: 11,312,142 km (0.074 R)
• M40: 11,498,990 km (0.094 R)
• M41: 11,818,980 km (0.11 R)
• M42: 11,989,521 km (0.044 R)
• M43: 12,160,961 km (0.105 R)
• M44: 12,429,189 km (0.081 R)
• M45: 12,680,065 km (0.102 R)
• M46: 13,128,111 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.5

Radius: 10.7

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.45 AU - 9.05 AU

Year: 9501 Days

Day: 10.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,013,639 km

• M1: 134,788 km (0.108 R)
• M2: 535,710 km (0.088 R)
• M3: 735,274 km (0.045 R)
• M4: 1,060,200 km (0.104 R)
• M5: 1,143,227 km (0.099 R)
• M6: 1,250,339 km (0.095 R)
• M7: 1,360,892 km (0.115 R)
• M8: 1,521,410 km (0.069 R)
• M9: 1,664,127 km (0.081 R)
• M10: 2,198,790 km (0.116 R)
• M11: 2,872,130 km (0.093 R)
• M12: 3,140,359 km (0.096 R)
• M13: 3,416,965 km (0.101 R)
• M14: 3,510,912 km (0.099 R)
• M15: 3,733,514 km (0.039 R)
• M16: 4,226,439 km (0.111 R)
• M17: 4,497,660 km (0.057 R)
• M18: 4,670,296 km (0.106 R)
• M19: 4,774,715 km (0.099 R)
• M20: 5,164,866 km (0.091 R)
• M21: 6,945,380 km (0.116 R)
• M22: 7,145,243 km (0.051 R)
• M23: 7,265,969 km (0.093 R)
• M24: 7,346,901 km (0.116 R)
• M25: 7,632,483 km (0.119 R)
• M26: 7,963,244 km (0.093 R)
• M27: 8,172,382 km (0.098 R)
• M28: 9,070,717 km (0.116 R)
• M29: 9,687,061 km (0.077 R)
• M30: 9,776,221 km (0.09 R)
• M31: 10,045,347 km (0.071 R)
• M32: 10,362,345 km (0.094 R)
• M33: 10,499,227 km (0.088 R)
• M34: 10,867,238 km (0.031 R)
• M35: 12,381,318 km (0.094 R)
• M36: 12,478,108 km (0.106 R)
• M37: 13,759,713 km (0.086 R)
• M38: 14,825,149 km (0.072 R)
• M39: 15,707,178 km (0.044 R)
• M40: 16,392,935 km (0.119 R)
• M41: 17,413,043 km (0.084 R)
• M42: 17,739,316 km (0.098 R)
• M43: 18,012,930 km (0.091 R)
• M44: 19,570,393 km (0.086 R)
• M45: 19,739,738 km (0.064 R)
• M46: 19,909,681 km (0.057 R)
• M47: 21,054,853 km (0.113 R)
• M48: 21,344,475 km (0.111 R)
• M49: 22,162,476 km (0.114 R)
• M50: 22,280,209 km (0.083 R)
• M51: 22,398,092 km (0.11 R)
• M52: 22,931,259 km (0.097 R)
• M53: 24,921,808 km (0.089 R)
• M54: 25,044,180 km (0.026 R)
• M55: 25,782,894 km (0.12 R)
• M56: 26,967,111 km (0.091 R)
• M57: 27,155,753 km (0.058 R)
• M58: 27,344,845 km (0.117 R)
• M59: 28,360,465 km (0.034 R)
• M60: 28,744,483 km (0.118 R)
• M61: 29,388,352 km (0.047 R)
• M62: 29,517,754 km (0.09 R)
• M63: 33,081,176 km (0.105 R)
• M64: 33,620,625 km (0.107 R)
• M65: 33,688,244 km (0.118 R)
• M66: 33,823,630 km (0.067 R)
• M67: 34,027,083 km (0.077 R)
• M68: 34,503,253 km (0.066 R)
• M69: 34,708,052 km (0.089 R)
• M70: 36,430,373 km (0.098 R)
• M71: 36,917,463 km (0.106 R)
• M72: 36,987,326 km (0.077 R)
• M73: 38,109,758 km (0.056 R)
• M74: 38,816,907 km (0.111 R)
• M75: 39,385,828 km (0.088 R)
• M76: 40,747,917 km (0.1 R)
• M77: 41,036,641 km (0.117 R)
• M78: 41,761,442 km (0.059 R)
• M79: 42,636,740 km (0.091 R)
• M80: 42,856,499 km (0.077 R)
• M81: 43,003,254 km (0.093 R)
• M82: 43,076,707 km (0.051 R)
• M83: 44,257,184 km (0.057 R)
• M84: 45,897,824 km (0.084 R)
• M85: 46,801,095 km (0.1 R)
• M86: 46,876,642 km (0.092 R)
• M87: 47,027,736 km (0.07 R)
• M88: 47,938,338 km (0.117 R)
• M89: 49,853,939 km (0.106 R)
• M90: 49,931,132 km (0.12 R)
• M91: 52,342,350 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.4

Radius: 5.5

Gravity: 23.72 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.03 AU - 14.27 AU

Year: 16516 Days

Day: 20.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,013,639 km

• M1: 337,044 km (0.057 R)
• M2: 552,016 km (0.086 R)
• M3: 738,714 km (0.091 R)
• M4: 1,042,099 km (0.113 R)
• M5: 1,326,784 km (0.067 R)
• M6: 1,436,140 km (0.064 R)
• M7: 1,520,214 km (0.1 R)
• M8: 1,693,149 km (0.09 R)
• M9: 1,995,336 km (0.047 R)
• M10: 2,120,999 km (0.079 R)
• M11: 2,217,040 km (0.111 R)
• M12: 2,683,636 km (0.11 R)
• M13: 3,216,504 km (0.12 R)
• M14: 3,742,640 km (0.056 R)
• M15: 4,015,656 km (0.084 R)
• M16: 4,055,149 km (0.083 R)
• M17: 4,094,943 km (0.082 R)
• M18: 5,300,552 km (0.09 R)
• M19: 5,387,468 km (0.064 R)
• M20: 5,651,209 km (0.077 R)
• M21: 7,611,988 km (0.111 R)
• M22: 7,759,342 km (0.051 R)
• M23: 7,808,710 km (0.116 R)
• M24: 8,308,067 km (0.089 R)
• M25: 8,358,482 km (0.096 R)
• M26: 9,706,957 km (0.08 R)
• M27: 10,135,256 km (0.094 R)
• M28: 10,515,234 km (0.09 R)
• M29: 10,569,838 km (0.12 R)
• M30: 11,010,403 km (0.082 R)
• M31: 12,137,922 km (0.112 R)
• M32: 12,599,133 km (0.114 R)
• M33: 12,657,177 km (0.086 R)
• M34: 12,773,564 km (0.057 R)
• M35: 14,258,023 km (0.079 R)
• M36: 14,744,516 km (0.079 R)
• M37: 15,174,759 km (0.093 R)
• M38: 17,451,040 km (0.07 R)
• M39: 18,036,566 km (0.025 R)
• M40: 18,167,614 km (0.109 R)
• M41: 19,026,755 km (0.059 R)
• M42: 19,160,046 km (0.118 R)
• M43: 19,293,787 km (0.108 R)
• M44: 19,360,657 km (0.081 R)
• M45: 19,427,827 km (0.072 R)
• M46: 20,647,349 km (0.107 R)
• M47: 22,593,318 km (0.103 R)
• M48: 23,231,053 km (0.099 R)
• M49: 24,814,996 km (0.084 R)
• M50: 27,933,962 km (0.054 R)
• M51: 28,085,504 km (0.099 R)
• M52: 28,237,346 km (0.111 R)
• M53: 28,618,222 km (0.085 R)
• M54: 29,231,125 km (0.113 R)
• M55: 29,616,339 km (0.054 R)
• M56: 29,925,708 km (0.097 R)
• M57: 32,678,308 km (0.049 R)
• M58: 33,560,038 km (0.089 R)
• M59: 34,530,779 km (0.114 R)
• M60: 35,264,856 km (0.105 R)
• M61: 35,428,665 km (0.11 R)
• M62: 35,592,774 km (0.091 R)
• M63: 36,334,181 km (0.08 R)
• M64: 36,665,391 km (0.045 R)
• M65: 38,673,593 km (0.06 R)
• M66: 39,435,794 km (0.1 R)
• M67: 39,861,400 km (0.12 R)
• M68: 40,459,791 km (0.075 R)
• M69: 40,975,006 km (0.074 R)
• M70: 42,533,816 km (0.089 R)
• M71: 43,935,548 km (0.06 R)
• M72: 44,376,712 km (0.093 R)
• M73: 44,465,125 km (0.065 R)
• M74: 45,352,539 km (0.079 R)
• M75: 45,977,110 km (0.044 R)
• M76: 46,874,398 km (0.085 R)
• M77: 49,784,077 km (0.105 R)
• M78: 52,471,004 km (0.117 R)
• M79: 53,314,437 km (0.076 R)
• M80: 57,598,322 km (0.09 R)
• M81: 58,177,714 km (0.104 R)
• M82: 58,953,379 km (0.092 R)
• M83: 60,613,018 km (0.036 R)
• M84: 60,907,427 km (0.068 R)
• M85: 61,596,474 km (0.094 R)
• M86: 62,982,050 km (0.034 R)
• M87: 63,280,199 km (0.114 R)
• M88: 63,878,141 km (0.12 R)
• M89: 64,077,854 km (0.108 R)
• M90: 64,578,110 km (0.116 R)
• M91: 64,678,191 km (0.106 R)
• M92: 65,683,040 km (0.066 R)
• M93: 65,783,868 km (0.104 R)
• M94: 66,187,334 km (0.115 R)
• M95: 66,288,462 km (0.102 R)
• M96: 67,504,693 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 11,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit