🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.44 AU - 0.72 AU

Year: 165 Days

Day: 44.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.52 AU - 2.18 AU

Year: 938 Days

Day: 26.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.64 AU - 2.3 AU

Year: 1031 Days

Day: 28.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.5

Radius: 12.3

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.86 AU - 9.02 AU

Year: 7565 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 101.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,703,915 km

• M1: 156,779 km (0.094 R)
• M2: 271,819 km (0.087 R)
• M3: 349,909 km (0.102 R)
• M4: 567,574 km (0.074 R)
• M5: 786,137 km (0.103 R)
• M6: 964,906 km (0.113 R)
• M7: 2,122,794 km (0.09 R)
• M8: 2,570,091 km (0.074 R)
• M9: 2,918,505 km (0.05 R)
• M10: 3,177,010 km (0.097 R)
• M11: 3,255,998 km (0.042 R)
• M12: 3,335,584 km (0.066 R)
• M13: 3,442,845 km (0.097 R)
• M14: 3,524,077 km (0.045 R)
• M15: 3,911,835 km (0.092 R)
• M16: 4,371,848 km (0.032 R)
• M17: 4,728,190 km (0.063 R)
• M18: 5,156,040 km (0.047 R)
• M19: 5,343,187 km (0.089 R)
• M20: 5,437,733 km (0.113 R)
• M21: 5,692,349 km (0.106 R)
• M22: 6,016,228 km (0.092 R)
• M23: 7,512,057 km (0.118 R)
• M24: 7,795,994 km (0.079 R)
• M25: 7,975,362 km (0.077 R)
• M26: 8,083,521 km (0.094 R)
• M27: 8,374,489 km (0.11 R)
• M28: 8,484,593 km (0.096 R)
• M29: 9,004,445 km (0.098 R)
• M30: 9,154,791 km (0.112 R)
• M31: 9,382,180 km (0.065 R)
• M32: 9,688,108 km (0.078 R)
• M33: 10,944,431 km (0.117 R)
• M34: 11,714,560 km (0.116 R)
• M35: 12,210,029 km (0.054 R)
• M36: 12,418,568 km (0.101 R)
• M37: 12,712,378 km (0.072 R)
• M38: 12,881,424 km (0.08 R)
• M39: 13,093,703 km (0.109 R)
• M40: 13,478,619 km (0.026 R)
• M41: 13,824,040 km (0.071 R)
• M42: 15,639,560 km (0.096 R)
• M43: 16,414,178 km (0.088 R)
• M44: 16,875,687 km (0.048 R)
• M45: 17,061,488 km (0.065 R)
• M46: 18,190,503 km (0.074 R)
• M47: 19,392,222 km (0.082 R)
• M48: 19,880,061 km (0.062 R)
• M49: 21,017,603 km (0.099 R)
• M50: 21,468,491 km (0.087 R)
• M51: 23,406,980 km (0.046 R)
• M52: 23,562,413 km (0.056 R)
• M53: 23,874,324 km (0.081 R)
• M54: 24,449,678 km (0.085 R)
• M55: 24,923,903 km (0.088 R)
• M56: 26,310,675 km (0.119 R)
• M57: 26,905,027 km (0.058 R)
• M58: 30,111,059 km (0.065 R)
• M59: 30,732,639 km (0.089 R)
• M60: 31,244,263 km (0.094 R)
• M61: 31,472,699 km (0.09 R)
• M62: 32,564,764 km (0.05 R)
• M63: 32,796,341 km (0.033 R)
• M64: 33,377,529 km (0.076 R)
• M65: 33,494,066 km (0.108 R)
• M66: 34,196,876 km (0.088 R)
• M67: 34,727,051 km (0.107 R)
• M68: 35,141,437 km (0.092 R)
• M69: 35,974,847 km (0.058 R)
• M70: 36,334,032 km (0.092 R)
• M71: 37,176,866 km (0.087 R)
• M72: 37,661,414 km (0.118 R)
• M73: 37,843,624 km (0.11 R)
• M74: 37,965,247 km (0.053 R)
• M75: 38,453,235 km (0.049 R)
• M76: 39,311,927 km (0.057 R)
• M77: 39,682,032 km (0.107 R)
• M78: 40,487,617 km (0.106 R)
• M79: 40,674,315 km (0.1 R)
• M80: 42,052,111 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.3

Radius: 11.1

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.72 AU - 13.34 AU

Year: 15554 Days

Day: 11 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 85,703,915 km

• M1: 191,485 km (0.076 R)
• M2: 267,182 km (0.083 R)
• M3: 336,894 km (0.106 R)
• M4: 453,730 km (0.12 R)
• M5: 846,724 km (0.048 R)
• M6: 1,185,414 km (0.051 R)
• M7: 1,273,078 km (0.072 R)
• M8: 1,679,087 km (0.112 R)
• M9: 1,966,015 km (0.109 R)
• M10: 2,035,877 km (0.115 R)
• M11: 2,268,801 km (0.028 R)
• M12: 2,472,853 km (0.115 R)
• M13: 3,203,190 km (0.03 R)
• M14: 3,348,599 km (0.102 R)
• M15: 3,517,495 km (0.053 R)
• M16: 3,646,149 km (0.085 R)
• M17: 4,019,096 km (0.062 R)
• M18: 4,176,324 km (0.115 R)
• M19: 4,289,869 km (0.111 R)
• M20: 4,496,762 km (0.063 R)
• M21: 4,636,636 km (0.09 R)
• M22: 5,016,615 km (0.08 R)
• M23: 5,933,949 km (0.053 R)
• M24: 6,164,928 km (0.096 R)
• M25: 6,425,079 km (0.116 R)
• M26: 6,530,097 km (0.079 R)
• M27: 7,172,620 km (0.072 R)
• M28: 7,254,300 km (0.108 R)
• M29: 7,695,614 km (0.093 R)
• M30: 7,807,214 km (0.095 R)
• M31: 9,130,108 km (0.111 R)
• M32: 9,666,566 km (0.075 R)
• M33: 10,274,681 km (0.072 R)
• M34: 10,707,767 km (0.119 R)
• M35: 10,801,415 km (0.081 R)
• M36: 10,926,628 km (0.107 R)
• M37: 12,042,629 km (0.115 R)
• M38: 12,172,480 km (0.091 R)
• M39: 12,433,677 km (0.079 R)
• M40: 12,961,459 km (0.095 R)
• M41: 13,395,741 km (0.119 R)
• M42: 13,801,002 km (0.12 R)
• M43: 14,107,528 km (0.096 R)
• M44: 14,381,741 km (0.118 R)
• M45: 14,727,312 km (0.077 R)
• M46: 15,602,759 km (0.115 R)
• M47: 15,779,883 km (0.113 R)
• M48: 16,603,419 km (0.119 R)
• M49: 17,147,955 km (0.103 R)
• M50: 17,514,320 km (0.095 R)
• M51: 17,698,475 km (0.064 R)
• M52: 17,994,380 km (0.119 R)
• M53: 19,156,755 km (0.097 R)
• M54: 19,232,452 km (0.08 R)
• M55: 20,073,192 km (0.056 R)
• M56: 20,304,470 km (0.118 R)
• M57: 21,199,514 km (0.103 R)
• M58: 22,147,217 km (0.048 R)
• M59: 25,155,331 km (0.06 R)
• M60: 25,738,762 km (0.117 R)
• M61: 26,495,428 km (0.08 R)
• M62: 27,601,106 km (0.105 R)
• M63: 28,202,789 km (0.079 R)
• M64: 28,765,427 km (0.092 R)
• M65: 28,895,726 km (0.059 R)
• M66: 29,113,541 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.5

Radius: 5.3

Gravity: 26.58 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.35 AU - 13.07 AU

Year: 16892 Days

Day: 21.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,703,915 km

• M1: 68,067 km (0.074 R)
• M2: 234,719 km (0.098 R)
• M3: 342,130 km (0.045 R)
• M4: 563,386 km (0.113 R)
• M5: 800,947 km (0.074 R)
• M6: 1,017,116 km (0.033 R)
• M7: 1,093,112 km (0.051 R)
• M8: 1,197,531 km (0.065 R)
• M9: 1,278,015 km (0.102 R)
• M10: 1,332,767 km (0.108 R)
• M11: 2,112,472 km (0.114 R)
• M12: 3,418,012 km (0.054 R)
• M13: 3,532,903 km (0.078 R)
• M14: 3,766,575 km (0.089 R)
• M15: 4,965,153 km (0.115 R)
• M16: 5,809,035 km (0.1 R)
• M17: 6,084,594 km (0.108 R)
• M18: 6,130,970 km (0.117 R)
• M19: 6,696,449 km (0.104 R)
• M20: 7,033,942 km (0.077 R)
• M21: 7,082,562 km (0.098 R)
• M22: 7,376,970 km (0.1 R)
• M23: 8,490,278 km (0.097 R)
• M24: 8,855,446 km (0.095 R)
• M25: 9,066,379 km (0.104 R)
• M26: 10,700,436 km (0.068 R)
• M27: 10,981,531 km (0.052 R)
• M28: 11,151,324 km (0.101 R)
• M29: 13,739,966 km (0.058 R)
• M30: 15,289,501 km (0.093 R)
• M31: 16,052,600 km (0.115 R)
• M32: 17,154,986 km (0.104 R)
• M33: 17,881,134 km (0.036 R)
• M34: 19,227,066 km (0.099 R)
• M35: 20,535,599 km (0.056 R)
• M36: 21,095,095 km (0.056 R)
• M37: 23,237,486 km (0.072 R)
• M38: 23,310,041 km (0.091 R)
• M39: 24,260,735 km (0.106 R)
• M40: 25,149,496 km (0.102 R)
• M41: 25,522,893 km (0.087 R)
• M42: 25,672,790 km (0.068 R)
• M43: 26,578,306 km (0.114 R)
• M44: 28,110,637 km (0.118 R)
• M45: 28,965,589 km (0.047 R)
• M46: 29,200,158 km (0.076 R)
• M47: 29,828,918 km (0.075 R)
• M48: 31,099,901 km (0.107 R)
• M49: 31,983,875 km (0.074 R)
• M50: 32,145,441 km (0.096 R)
• M51: 33,039,139 km (0.102 R)
• M52: 33,202,499 km (0.112 R)
• M53: 34,601,987 km (0.107 R)
• M54: 35,100,448 km (0.093 R)
• M55: 35,434,051 km (0.098 R)
• M56: 36,272,846 km (0.055 R)
• M57: 36,357,070 km (0.027 R)
• M58: 37,372,989 km (0.112 R)
• M59: 37,543,231 km (0.109 R)
• M60: 38,226,744 km (0.078 R)
• M61: 38,569,921 km (0.118 R)
• M62: 40,214,451 km (0.034 R)
• M63: 40,301,666 km (0.092 R)
• M64: 40,826,007 km (0.113 R)
• M65: 42,058,544 km (0.076 R)
• M66: 42,235,518 km (0.119 R)
• M67: 43,124,578 km (0.11 R)
• M68: 45,283,275 km (0.07 R)
• M69: 47,108,818 km (0.103 R)
• M70: 47,845,737 km (0.107 R)
• M71: 50,361,076 km (0.079 R)
• M72: 51,398,088 km (0.11 R)
• M73: 52,251,694 km (0.093 R)
• M74: 52,918,900 km (0.103 R)
• M75: 53,205,679 km (0.114 R)
• M76: 53,397,165 km (0.107 R)
• M77: 53,588,949 km (0.086 R)
• M78: 54,551,013 km (0.12 R)
• M79: 55,615,851 km (0.084 R)
• M80: 56,199,582 km (0.101 R)
• M81: 58,653,436 km (0.102 R)
• M82: 59,644,821 km (0.105 R)
• M83: 59,843,636 km (0.083 R)
• M84: 60,841,604 km (0.052 R)
• M85: 62,955,122 km (0.089 R)
• M86: 63,563,387 km (0.097 R)
• M87: 64,377,499 km (0.112 R)
• M88: 65,195,051 km (0.078 R)
• M89: 65,502,475 km (0.108 R)
• M90: 65,707,723 km (0.104 R)
• M91: 66,015,895 km (0.082 R)
• M92: 69,124,838 km (0.117 R)
• M93: 69,333,826 km (0.039 R)
• M94: 69,438,395 km (0.115 R)
• M95: 69,542,964 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.5

Radius: 6.7

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 14.83 AU - 23.95 AU

Year: 31829 Days

Day: 17.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,703,915 km

• M1: 256,560 km (0.084 R)
• M2: 573,409 km (0.082 R)
• M3: 846,724 km (0.113 R)
• M4: 983,756 km (0.118 R)
• M5: 1,373,308 km (0.051 R)
• M6: 1,841,999 km (0.115 R)
• M7: 2,130,722 km (0.112 R)
• M8: 2,242,622 km (0.033 R)
• M9: 2,955,007 km (0.114 R)
• M10: 3,335,733 km (0.098 R)
• M11: 3,509,865 km (0.101 R)
• M12: 4,004,286 km (0.032 R)
• M13: 4,568,420 km (0.044 R)
• M14: 4,958,272 km (0.113 R)
• M15: 5,007,789 km (0.088 R)
• M16: 5,057,455 km (0.091 R)
• M17: 6,351,477 km (0.096 R)
• M18: 7,569,802 km (0.04 R)
• M19: 7,741,391 km (0.072 R)
• M20: 8,918,427 km (0.034 R)
• M21: 9,221,362 km (0.118 R)
• M22: 9,404,769 km (0.067 R)
• M23: 9,899,639 km (0.055 R)
• M24: 10,721,679 km (0.117 R)
• M25: 11,238,540 km (0.076 R)
• M26: 11,697,357 km (0.052 R)
• M27: 11,763,479 km (0.117 R)
• M28: 12,229,327 km (0.049 R)
• M29: 12,498,154 km (0.091 R)
• M30: 13,523,947 km (0.117 R)
• M31: 15,582,264 km (0.057 R)
• M32: 16,093,589 km (0.032 R)
• M33: 16,684,800 km (0.052 R)
• M34: 16,759,150 km (0.108 R)
• M35: 19,588,196 km (0.095 R)
• M36: 19,666,585 km (0.073 R)
• M37: 19,823,962 km (0.051 R)
• M38: 20,457,210 km (0.108 R)
• M39: 21,906,514 km (0.082 R)
• M40: 22,725,861 km (0.112 R)
• M41: 23,305,254 km (0.097 R)
• M42: 23,388,430 km (0.114 R)
• M43: 24,225,730 km (0.035 R)
• M44: 24,309,953 km (0.119 R)
• M45: 25,843,481 km (0.054 R)
• M46: 26,188,454 km (0.035 R)
• M47: 26,883,037 km (0.047 R)
• M48: 27,583,603 km (0.058 R)
• M49: 28,556,738 km (0.079 R)
• M50: 28,824,069 km (0.109 R)
• M51: 30,445,560 km (0.113 R)
• M52: 31,543,010 km (0.077 R)
• M53: 31,635,013 km (0.113 R)
• M54: 31,911,619 km (0.102 R)
• M55: 33,870,454 km (0.099 R)
• M56: 34,342,585 km (0.101 R)
• M57: 34,531,976 km (0.076 R)
• M58: 35,007,248 km (0.105 R)
• M59: 35,102,542 km (0.097 R)
• M60: 35,197,836 km (0.049 R)
• M61: 36,638,763 km (0.119 R)
• M62: 37,415,175 km (0.089 R)
• M63: 37,805,476 km (0.117 R)
• M64: 38,786,838 km (0.113 R)
• M65: 39,280,810 km (0.099 R)
• M66: 41,377,724 km (0.116 R)
• M67: 41,478,403 km (0.116 R)
• M68: 42,897,638 km (0.088 R)
• M69: 43,613,165 km (0.105 R)
• M70: 43,818,413 km (0.044 R)
• M71: 44,126,734 km (0.119 R)
• M72: 45,056,036 km (0.101 R)
• M73: 45,471,170 km (0.086 R)
• M74: 48,200,434 km (0.074 R)
• M75: 48,944,085 km (0.12 R)
• M76: 53,266,566 km (0.049 R)
• M77: 55,473,284 km (0.098 R)
• M78: 55,918,188 km (0.045 R)
• M79: 56,699,538 km (0.113 R)
• M80: 59,747,295 km (0.088 R)
• M81: 61,118,808 km (0.084 R)
• M82: 61,233,550 km (0.066 R)
• M83: 61,808,455 km (0.117 R)
• M84: 65,177,997 km (0.051 R)
• M85: 66,235,804 km (0.099 R)
• M86: 67,417,776 km (0.053 R)
• M87: 69,802,666 km (0.064 R)
• M88: 71,972,433 km (0.116 R)
• M89: 75,760,999 km (0.106 R)
• M90: 78,488,617 km (0.047 R)
• M91: 83,402,608 km (0.11 R)
• M92: 83,529,916 km (0.11 R)
• M93: 84,295,109 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 20,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit