🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.73 AU - 1.11 AU

Year: 316 Days

Day: 21 Hours

Environment

Temp: 125 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,820,954 km

• M1: 673,041 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.8 AU - 4.06 AU

Year: 2275 Days

Day: 34.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,820,954 km

• M1: 2,723,878 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.7 AU - 4.56 AU

Year: 3006 Days

Day: 24.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.63 AU - 4.71 AU

Year: 3050 Days

Day: 41 Hours

Environment

Temp: -121 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.6

Radius: 9.3

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.74 AU - 8.28 AU

Year: 8119 Days

Day: 5.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,820,954 km

• M1: 133,890 km (0.066 R)
• M2: 202,256 km (0.092 R)
• M3: 279,598 km (0.106 R)
• M4: 440,117 km (0.082 R)
• M5: 514,018 km (0.108 R)
• M6: 606,171 km (0.115 R)
• M7: 886,667 km (0.108 R)
• M8: 1,188,705 km (0.107 R)
• M9: 1,522,458 km (0.101 R)
• M10: 1,640,191 km (0.104 R)
• M11: 2,185,326 km (0.077 R)
• M12: 2,455,051 km (0.102 R)
• M13: 2,904,143 km (0.088 R)
• M14: 2,977,446 km (0.101 R)
• M15: 3,226,078 km (0.076 R)
• M16: 4,827,074 km (0.03 R)
• M17: 4,914,290 km (0.111 R)
• M18: 5,418,136 km (0.097 R)
• M19: 5,630,415 km (0.062 R)
• M20: 5,907,321 km (0.09 R)
• M21: 6,094,468 km (0.077 R)
• M22: 6,347,138 km (0.112 R)
• M23: 6,635,414 km (0.114 R)
• M24: 6,764,965 km (0.111 R)
• M25: 6,830,040 km (0.118 R)
• M26: 6,993,700 km (0.047 R)
• M27: 7,258,189 km (0.105 R)
• M28: 8,244,488 km (0.118 R)
• M29: 8,559,242 km (0.098 R)
• M30: 9,344,930 km (0.114 R)
• M31: 9,453,837 km (0.074 R)
• M32: 9,820,053 km (0.061 R)
• M33: 9,893,805 km (0.106 R)
• M34: 10,190,906 km (0.052 R)
• M35: 10,453,151 km (0.115 R)
• M36: 10,604,095 km (0.105 R)
• M37: 11,330,842 km (0.088 R)
• M38: 11,447,079 km (0.103 R)
• M39: 11,719,796 km (0.086 R)
• M40: 12,034,102 km (0.113 R)
• M41: 12,711,181 km (0.094 R)
• M42: 13,196,627 km (0.057 R)
• M43: 13,853,361 km (0.081 R)
• M44: 16,278,193 km (0.1 R)
• M45: 16,409,390 km (0.09 R)
• M46: 16,982,201 km (0.071 R)
• M47: 17,427,105 km (0.115 R)
• M48: 18,419,687 km (0.062 R)
• M49: 18,602,046 km (0.037 R)
• M50: 18,739,377 km (0.03 R)
• M51: 19,245,317 km (0.12 R)
• M52: 19,709,220 km (0.078 R)
• M53: 19,802,569 km (0.118 R)
• M54: 20,036,241 km (0.068 R)
• M55: 20,130,039 km (0.103 R)
• M56: 20,980,204 km (0.114 R)
• M57: 21,361,828 km (0.028 R)
• M58: 22,569,382 km (0.098 R)
• M59: 24,296,789 km (0.113 R)
• M60: 24,446,835 km (0.095 R)
• M61: 24,798,091 km (0.099 R)
• M62: 25,861,881 km (0.102 R)
• M63: 25,964,057 km (0.116 R)
• M64: 26,837,260 km (0.094 R)
• M65: 27,095,914 km (0.102 R)
• M66: 28,138,911 km (0.118 R)
• M67: 28,665,346 km (0.086 R)
• M68: 29,248,179 km (0.059 R)
• M69: 29,461,057 km (0.069 R)
• M70: 29,674,533 km (0.101 R)
• M71: 30,156,537 km (0.083 R)
• M72: 30,264,098 km (0.112 R)
• M73: 30,641,234 km (0.114 R)
• M74: 30,803,398 km (0.116 R)
• M75: 32,055,832 km (0.07 R)
• M76: 33,047,666 km (0.079 R)
• M77: 33,269,370 km (0.099 R)
• M78: 33,380,521 km (0.116 R)
• M79: 34,161,422 km (0.096 R)
• M80: 34,441,768 km (0.097 R)
• M81: 34,554,116 km (0.054 R)
• M82: 34,948,307 km (0.103 R)
• M83: 35,117,801 km (0.091 R)
• M84: 36,540,178 km (0.079 R)
• M85: 37,460,354 km (0.085 R)
• M86: 37,691,483 km (0.064 R)
• M87: 37,865,315 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304

Radius: 8

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.79 AU - 11.83 AU

Year: 13623 Days

Day: 8.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,820,954 km

• M1: 106,813 km (0.108 R)
• M2: 309,518 km (0.104 R)
• M3: 527,482 km (0.114 R)
• M4: 615,894 km (0.106 R)
• M5: 693,536 km (0.101 R)
• M6: 825,331 km (0.065 R)
• M7: 947,553 km (0.105 R)
• M8: 1,309,879 km (0.119 R)
• M9: 1,432,998 km (0.038 R)
• M10: 1,495,979 km (0.11 R)
• M11: 2,861,807 km (0.111 R)
• M12: 2,968,620 km (0.105 R)
• M13: 3,353,386 km (0.113 R)
• M14: 3,695,666 km (0.113 R)
• M15: 3,900,615 km (0.07 R)
• M16: 3,989,626 km (0.112 R)
• M17: 4,757,063 km (0.07 R)
• M18: 4,884,071 km (0.069 R)
• M19: 5,141,529 km (0.116 R)
• M20: 5,602,739 km (0.098 R)
• M21: 5,770,738 km (0.102 R)
• M22: 6,529,349 km (0.06 R)
• M23: 7,100,663 km (0.081 R)
• M24: 7,209,570 km (0.108 R)
• M25: 7,949,930 km (0.093 R)
• M26: 8,636,734 km (0.113 R)
• M27: 8,987,242 km (0.074 R)
• M28: 9,662,227 km (0.042 R)
• M29: 9,904,277 km (0.094 R)
• M30: 9,985,359 km (0.088 R)
• M31: 10,892,520 km (0.08 R)
• M32: 11,144,443 km (0.037 R)
• M33: 12,084,815 km (0.059 R)
• M34: 12,476,762 km (0.102 R)
• M35: 13,139,331 km (0.112 R)
• M36: 13,542,347 km (0.072 R)
• M37: 14,406,574 km (0.029 R)
• M38: 15,194,955 km (0.118 R)
• M39: 15,665,141 km (0.055 R)
• M40: 16,140,114 km (0.117 R)
• M41: 16,716,365 km (0.112 R)
• M42: 18,485,360 km (0.12 R)
• M43: 18,535,326 km (0.087 R)
• M44: 18,635,556 km (0.051 R)
• M45: 18,786,052 km (0.113 R)
• M46: 19,088,240 km (0.092 R)
• M47: 19,189,218 km (0.102 R)
• M48: 19,442,786 km (0.115 R)
• M49: 19,595,376 km (0.039 R)
• M50: 20,726,935 km (0.089 R)
• M51: 21,039,295 km (0.1 R)
• M52: 23,160,593 km (0.1 R)
• M53: 23,376,462 km (0.078 R)
• M54: 23,755,843 km (0.037 R)
• M55: 24,246,524 km (0.117 R)
• M56: 25,515,862 km (0.098 R)
• M57: 25,794,562 km (0.088 R)
• M58: 26,299,006 km (0.117 R)
• M59: 27,888,783 km (0.066 R)
• M60: 28,060,970 km (0.105 R)
• M61: 28,406,392 km (0.085 R)
• M62: 28,753,309 km (0.116 R)
• M63: 30,508,541 km (0.108 R)
• M64: 30,626,723 km (0.101 R)
• M65: 30,685,964 km (0.085 R)
• M66: 31,041,857 km (0.05 R)
• M67: 32,539,332 km (0.112 R)
• M68: 32,720,645 km (0.078 R)
• M69: 34,490,387 km (0.076 R)
• M70: 35,355,811 km (0.111 R)
• M71: 36,416,161 km (0.049 R)
• M72: 36,730,017 km (0.103 R)
• M73: 36,981,790 km (0.113 R)
• M74: 37,107,901 km (0.05 R)
• M75: 37,234,162 km (0.1 R)
• M76: 37,487,132 km (0.116 R)
• M77: 39,144,826 km (0.094 R)
• M78: 40,111,976 km (0.098 R)
• M79: 40,566,155 km (0.082 R)
• M80: 41,283,028 km (0.088 R)
• M81: 42,004,240 km (0.113 R)
• M82: 42,399,328 km (0.113 R)
• M83: 42,531,423 km (0.101 R)
• M84: 43,060,700 km (0.042 R)
• M85: 43,126,972 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325

Radius: 7.9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 13.51 AU - 19.39 AU

Year: 23896 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,820,954 km

• M1: 146,008 km (0.077 R)
• M2: 233,223 km (0.087 R)
• M3: 301,290 km (0.049 R)
• M4: 1,203,964 km (0.061 R)
• M5: 1,387,371 km (0.114 R)
• M6: 1,579,754 km (0.078 R)
• M7: 1,636,451 km (0.096 R)
• M8: 2,051,884 km (0.069 R)
• M9: 2,837,273 km (0.09 R)
• M10: 3,011,704 km (0.098 R)
• M11: 3,189,726 km (0.109 R)
• M12: 3,298,184 km (0.075 R)
• M13: 3,935,770 km (0.066 R)
• M14: 7,124,599 km (0.096 R)
• M15: 7,602,564 km (0.094 R)
• M16: 7,699,354 km (0.091 R)
• M17: 8,842,132 km (0.101 R)
• M18: 10,036,970 km (0.09 R)
• M19: 10,303,404 km (0.087 R)
• M20: 12,063,273 km (0.112 R)
• M21: 12,977,615 km (0.086 R)
• M22: 13,384,521 km (0.05 R)
• M23: 13,619,091 km (0.049 R)
• M24: 14,932,710 km (0.097 R)
• M25: 16,851,452 km (0.062 R)
• M26: 17,295,459 km (0.105 R)
• M27: 17,807,383 km (0.081 R)
• M28: 17,936,186 km (0.036 R)
• M29: 19,838,323 km (0.097 R)
• M30: 19,971,765 km (0.039 R)
• M31: 21,118,881 km (0.036 R)
• M32: 21,186,948 km (0.076 R)
• M33: 21,391,897 km (0.11 R)
• M34: 24,399,562 km (0.094 R)
• M35: 24,471,070 km (0.076 R)
• M36: 24,686,042 km (0.092 R)
• M37: 24,829,656 km (0.076 R)
• M38: 25,045,676 km (0.087 R)
• M39: 25,988,740 km (0.099 R)
• M40: 26,795,971 km (0.097 R)
• M41: 27,091,426 km (0.077 R)
• M42: 28,284,469 km (0.118 R)
• M43: 29,876,041 km (0.052 R)
• M44: 30,029,229 km (0.077 R)
• M45: 33,542,236 km (0.101 R)
• M46: 33,940,466 km (0.099 R)
• M47: 34,581,044 km (0.038 R)
• M48: 35,064,095 km (0.109 R)
• M49: 36,281,373 km (0.108 R)
• M50: 36,854,183 km (0.089 R)
• M51: 38,174,684 km (0.09 R)
• M52: 39,091,569 km (0.092 R)
• M53: 40,522,622 km (0.091 R)
• M54: 41,714,020 km (0.096 R)
• M55: 43,262,657 km (0.079 R)
• M56: 45,532,655 km (0.026 R)
• M57: 46,682,165 km (0.096 R)
• M58: 46,859,887 km (0.07 R)
• M59: 49,552,051 km (0.11 R)
• M60: 50,825,428 km (0.113 R)
• M61: 54,335,891 km (0.098 R)
• M62: 54,803,534 km (0.092 R)
• M63: 54,990,980 km (0.085 R)
• M64: 55,178,726 km (0.066 R)
• M65: 56,120,295 km (0.096 R)
• M66: 57,257,089 km (0.11 R)
• M67: 59,168,651 km (0.094 R)
• M68: 59,649,757 km (0.081 R)
• M69: 60,712,949 km (0.058 R)
• M70: 60,809,889 km (0.119 R)
• M71: 61,490,110 km (0.053 R)
• M72: 62,270,413 km (0.117 R)
• M73: 62,466,087 km (0.111 R)
• M74: 62,956,020 km (0.092 R)
• M75: 64,334,564 km (0.027 R)
• M76: 64,433,448 km (0.035 R)
• M77: 64,631,217 km (0.071 R)
• M78: 64,829,284 km (0.118 R)
• M79: 64,928,468 km (0.099 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 20,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit