🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.9 AU - 1.26 AU

Year: 427 Days

Day: 34.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 7.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.5

Radius: 7.8

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.29 AU - 15.19 AU

Year: 20463 Days

Day: 17.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 113,581,650 km

• M1: 109,805 km (0.111 R)
• M2: 285,732 km (0.04 R)
• M3: 544,536 km (0.108 R)
• M4: 843,283 km (0.118 R)
• M5: 1,160,879 km (0.103 R)
• M6: 1,303,895 km (0.118 R)
• M7: 1,452,895 km (0.094 R)
• M8: 2,068,789 km (0.096 R)
• M9: 2,757,089 km (0.114 R)
• M10: 3,066,756 km (0.087 R)
• M11: 3,185,836 km (0.094 R)
• M12: 3,931,881 km (0.043 R)
• M13: 4,914,140 km (0.083 R)
• M14: 5,576,859 km (0.104 R)
• M15: 5,918,840 km (0.114 R)
• M16: 7,142,251 km (0.071 R)
• M17: 7,999,896 km (0.105 R)
• M18: 8,776,907 km (0.093 R)
• M19: 8,890,003 km (0.077 R)
• M20: 9,117,392 km (0.038 R)
• M21: 9,636,048 km (0.034 R)
• M22: 9,752,584 km (0.092 R)
• M23: 10,461,828 km (0.108 R)
• M24: 10,943,832 km (0.102 R)
• M25: 11,618,519 km (0.116 R)
• M26: 12,054,746 km (0.097 R)
• M27: 12,751,274 km (0.083 R)
• M28: 13,072,161 km (0.04 R)
• M29: 13,525,891 km (0.095 R)
• M30: 15,664,991 km (0.118 R)
• M31: 16,633,488 km (0.116 R)
• M32: 17,835,357 km (0.072 R)
• M33: 17,907,015 km (0.107 R)
• M34: 19,065,201 km (0.073 R)
• M35: 19,284,961 km (0.086 R)
• M36: 19,505,767 km (0.095 R)
• M37: 19,579,369 km (0.05 R)
• M38: 20,322,123 km (0.096 R)
• M39: 21,225,395 km (0.105 R)
• M40: 22,218,575 km (0.091 R)
• M41: 22,992,894 km (0.116 R)
• M42: 23,305,104 km (0.078 R)
• M43: 23,854,876 km (0.103 R)
• M44: 24,170,977 km (0.111 R)
• M45: 24,887,251 km (0.107 R)
• M46: 24,967,286 km (0.088 R)
• M47: 25,449,141 km (0.075 R)
• M48: 27,159,643 km (0.07 R)
• M49: 28,655,323 km (0.103 R)
• M50: 29,413,036 km (0.113 R)
• M51: 30,177,481 km (0.04 R)
• M52: 34,720,020 km (0.114 R)
• M53: 35,707,965 km (0.107 R)
• M54: 35,888,529 km (0.099 R)
• M55: 36,432,168 km (0.078 R)
• M56: 38,171,692 km (0.092 R)
• M57: 38,633,949 km (0.053 R)
• M58: 40,878,516 km (0.116 R)
• M59: 41,256,699 km (0.116 R)
• M60: 41,446,240 km (0.073 R)
• M61: 41,541,085 km (0.082 R)
• M62: 42,972,886 km (0.114 R)
• M63: 44,323,755 km (0.105 R)
• M64: 45,199,501 km (0.072 R)
• M65: 45,394,875 km (0.117 R)
• M66: 45,688,536 km (0.101 R)
• M67: 48,859,413 km (0.091 R)
• M68: 52,202,925 km (0.062 R)
• M69: 52,716,046 km (0.112 R)
• M70: 54,784,685 km (0.116 R)
• M71: 56,353,667 km (0.092 R)
• M72: 56,458,835 km (0.11 R)
• M73: 57,725,330 km (0.085 R)
• M74: 59,321,540 km (0.111 R)
• M75: 61,472,458 km (0.11 R)
• M76: 61,905,693 km (0.099 R)
• M77: 62,231,368 km (0.117 R)
• M78: 63,867,819 km (0.064 R)
• M79: 64,087,129 km (0.116 R)
• M80: 64,636,303 km (0.092 R)
• M81: 65,960,992 km (0.115 R)
• M82: 66,737,854 km (0.029 R)
• M83: 66,960,306 km (0.103 R)
• M84: 67,741,057 km (0.077 R)
• M85: 67,852,807 km (0.099 R)
• M86: 68,300,553 km (0.108 R)
• M87: 68,412,602 km (0.087 R)
• M88: 68,861,545 km (0.07 R)
• M89: 69,311,536 km (0.103 R)
• M90: 73,864,248 km (0.055 R)
• M91: 74,670,730 km (0.1 R)
• M92: 76,060,345 km (0.115 R)
• M93: 78,160,699 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.4

Radius: 7.7

Gravity: 15.83 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 16.83 AU - 20.87 AU

Year: 31165 Days

Day: 18 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 113,581,650 km

• M1: 176,974 km (0.069 R)
• M2: 466,147 km (0.117 R)
• M3: 969,843 km (0.089 R)
• M4: 1,480,421 km (0.074 R)
• M5: 1,599,650 km (0.054 R)
• M6: 2,615,719 km (0.057 R)
• M7: 3,159,806 km (0.118 R)
• M8: 3,314,341 km (0.039 R)
• M9: 3,418,760 km (0.057 R)
• M10: 4,067,865 km (0.094 R)
• M11: 4,521,596 km (0.041 R)
• M12: 4,813,311 km (0.073 R)
• M13: 6,954,207 km (0.114 R)
• M14: 7,564,117 km (0.067 R)
• M15: 8,050,310 km (0.105 R)
• M16: 8,403,810 km (0.09 R)
• M17: 9,346,576 km (0.048 R)
• M18: 9,494,528 km (0.065 R)
• M19: 10,398,847 km (0.065 R)
• M20: 11,016,986 km (0.106 R)
• M21: 11,488,368 km (0.114 R)
• M22: 11,886,149 km (0.1 R)
• M23: 12,127,151 km (0.086 R)
• M24: 12,207,785 km (0.109 R)
• M25: 12,450,732 km (0.1 R)
• M26: 13,689,851 km (0.072 R)
• M27: 13,773,925 km (0.101 R)
• M28: 14,281,510 km (0.064 R)
• M29: 14,795,229 km (0.086 R)
• M30: 14,967,865 km (0.095 R)
• M31: 16,461,750 km (0.097 R)
• M32: 16,910,095 km (0.099 R)
• M33: 17,090,510 km (0.116 R)
• M34: 17,453,434 km (0.102 R)
• M35: 19,211,508 km (0.099 R)
• M36: 19,399,852 km (0.083 R)
• M37: 20,063,767 km (0.077 R)
• M38: 20,542,630 km (0.117 R)
• M39: 21,707,249 km (0.051 R)
• M40: 22,001,658 km (0.094 R)
• M41: 23,998,490 km (0.046 R)
• M42: 24,201,345 km (0.088 R)
• M43: 27,311,634 km (0.048 R)
• M44: 27,735,744 km (0.111 R)
• M45: 28,162,098 km (0.091 R)
• M46: 28,698,108 km (0.064 R)
• M47: 28,805,668 km (0.093 R)
• M48: 30,875,355 km (0.071 R)
• M49: 31,206,565 km (0.098 R)
• M50: 33,444,250 km (0.036 R)
• M51: 33,557,346 km (0.108 R)
• M52: 33,784,286 km (0.061 R)
• M53: 34,926,166 km (0.061 R)
• M54: 39,858,557 km (0.053 R)
• M55: 41,672,132 km (0.109 R)
• M56: 44,131,970 km (0.07 R)
• M57: 44,380,452 km (0.038 R)
• M58: 47,272,179 km (0.077 R)
• M59: 47,399,188 km (0.071 R)
• M60: 51,526,144 km (0.117 R)
• M61: 54,030,413 km (0.082 R)
• M62: 54,562,682 km (0.111 R)
• M63: 55,096,597 km (0.099 R)
• M64: 55,498,267 km (0.047 R)
• M65: 57,249,908 km (0.093 R)
• M66: 59,156,384 km (0.117 R)
• M67: 59,567,628 km (0.119 R)
• M68: 60,668,968 km (0.07 R)
• M69: 60,807,196 km (0.064 R)
• M70: 62,612,394 km (0.08 R)
• M71: 64,013,078 km (0.065 R)
• M72: 70,587,606 km (0.102 R)
• M73: 71,898,831 km (0.096 R)
• M74: 75,137,775 km (0.101 R)
• M75: 79,177,366 km (0.099 R)
• M76: 81,756,882 km (0.055 R)
• M77: 85,599,902 km (0.118 R)
• M78: 86,220,284 km (0.108 R)
• M79: 86,686,581 km (0.1 R)
• M80: 86,842,162 km (0.035 R)
• M81: 89,658,791 km (0.065 R)
• M82: 91,553,149 km (0.066 R)
• M83: 91,711,573 km (0.108 R)
• M84: 92,823,384 km (0.059 R)
• M85: 93,939,534 km (0.088 R)
• M86: 94,899,952 km (0.071 R)
• M87: 95,381,209 km (0.09 R)
• M88: 95,863,512 km (0.115 R)
• M89: 97,962,221 km (0.117 R)
• M90: 98,611,176 km (0.071 R)
• M91: 98,773,490 km (0.096 R)
• M92: 98,936,103 km (0.063 R)
• M93: 100,076,188 km (0.112 R)
• M94: 105,675,637 km (0.086 R)
• M95: 106,341,048 km (0.11 R)
• M96: 106,674,352 km (0.114 R)
• M97: 106,841,004 km (0.109 R)
• M98: 110,700,031 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 19,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit