🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.55 AU - 0.73 AU

Year: 188 Days

Day: 28.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.88 AU - 4.2 AU

Year: 2981 Days

Day: 33.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.7

Radius: 14.9

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.61 AU - 5.89 AU

Year: 3800 Days

Day: 5.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 81,367,976 km

• M1: 189,989 km (0.087 R)
• M2: 419,024 km (0.032 R)
• M3: 528,828 km (0.081 R)
• M4: 810,372 km (0.115 R)
• M5: 1,102,237 km (0.12 R)
• M6: 1,414,448 km (0.117 R)
• M7: 1,804,300 km (0.089 R)
• M8: 1,953,150 km (0.048 R)
• M9: 2,071,931 km (0.061 R)
• M10: 2,175,751 km (0.067 R)
• M11: 2,425,131 km (0.093 R)
• M12: 2,572,036 km (0.032 R)
• M13: 2,778,930 km (0.099 R)
• M14: 3,169,530 km (0.076 R)
• M15: 3,270,060 km (0.048 R)
• M16: 3,536,344 km (0.102 R)
• M17: 3,724,987 km (0.088 R)
• M18: 4,068,763 km (0.119 R)
• M19: 4,903,369 km (0.077 R)
• M20: 5,256,869 km (0.107 R)
• M21: 5,448,953 km (0.064 R)
• M22: 5,618,746 km (0.114 R)
• M23: 5,815,168 km (0.048 R)
• M24: 6,189,612 km (0.083 R)
• M25: 6,443,629 km (0.108 R)
• M26: 6,571,984 km (0.086 R)
• M27: 6,831,237 km (0.114 R)
• M28: 7,253,103 km (0.094 R)
• M29: 7,494,255 km (0.106 R)
• M30: 7,629,342 km (0.108 R)
• M31: 7,819,780 km (0.098 R)
• M32: 8,177,917 km (0.067 R)
• M33: 8,289,068 km (0.047 R)
• M34: 8,456,917 km (0.05 R)
• M35: 8,597,689 km (0.111 R)
• M36: 9,342,237 km (0.116 R)
• M37: 10,528,100 km (0.104 R)
• M38: 11,169,575 km (0.066 R)
• M39: 11,573,190 km (0.109 R)
• M40: 12,139,867 km (0.1 R)
• M41: 12,651,193 km (0.052 R)
• M42: 12,780,146 km (0.055 R)
• M43: 12,974,474 km (0.1 R)
• M44: 13,695,087 km (0.05 R)
• M45: 13,894,052 km (0.117 R)
• M46: 14,902,641 km (0.106 R)
• M47: 15,657,212 km (0.057 R)
• M48: 15,761,033 km (0.113 R)
• M49: 16,178,860 km (0.067 R)
• M50: 16,671,037 km (0.048 R)
• M51: 16,777,102 km (0.102 R)
• M52: 16,954,375 km (0.054 R)
• M53: 17,096,793 km (0.118 R)
• M54: 17,454,182 km (0.112 R)
• M55: 18,358,950 km (0.078 R)
• M56: 19,988,071 km (0.079 R)
• M57: 20,326,910 km (0.074 R)
• M58: 20,516,002 km (0.073 R)
• M59: 22,791,684 km (0.085 R)
• M60: 22,909,568 km (0.037 R)
• M61: 23,106,438 km (0.081 R)
• M62: 23,224,770 km (0.118 R)
• M63: 24,339,424 km (0.084 R)
• M64: 24,620,818 km (0.046 R)
• M65: 25,430,890 km (0.116 R)
• M66: 26,126,221 km (0.07 R)
• M67: 26,538,213 km (0.115 R)
• M68: 26,703,519 km (0.1 R)
• M69: 26,827,835 km (0.108 R)
• M70: 27,285,156 km (0.097 R)
• M71: 28,123,203 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.9

Radius: 12.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.85 AU - 12.31 AU

Year: 14466 Days

Day: 13.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 81,367,976 km

• M1: 444,605 km (0.106 R)
• M2: 559,496 km (0.096 R)
• M3: 667,805 km (0.087 R)
• M4: 845,378 km (0.111 R)
• M5: 1,249,741 km (0.112 R)
• M6: 1,578,108 km (0.07 R)
• M7: 1,711,848 km (0.113 R)
• M8: 2,019,870 km (0.068 R)
• M9: 2,285,257 km (0.11 R)
• M10: 3,048,057 km (0.115 R)
• M11: 3,148,736 km (0.11 R)
• M12: 3,704,791 km (0.102 R)
• M13: 4,557,649 km (0.086 R)
• M14: 5,266,443 km (0.084 R)
• M15: 5,428,608 km (0.083 R)
• M16: 6,009,646 km (0.075 R)
• M17: 6,179,290 km (0.072 R)
• M18: 7,275,692 km (0.098 R)
• M19: 7,685,142 km (0.107 R)
• M20: 7,777,145 km (0.119 R)
• M21: 8,289,816 km (0.063 R)
• M22: 8,765,388 km (0.081 R)
• M23: 9,396,990 km (0.115 R)
• M24: 10,144,082 km (0.096 R)
• M25: 10,962,083 km (0.109 R)
• M26: 11,169,875 km (0.076 R)
• M27: 11,801,178 km (0.098 R)
• M28: 12,389,995 km (0.118 R)
• M29: 12,552,309 km (0.077 R)
• M30: 12,715,370 km (0.119 R)
• M31: 12,824,427 km (0.108 R)
• M32: 13,208,594 km (0.07 R)
• M33: 13,596,502 km (0.077 R)
• M34: 13,820,001 km (0.095 R)
• M35: 14,383,686 km (0.082 R)
• M36: 14,897,704 km (0.072 R)
• M37: 15,185,829 km (0.118 R)
• M38: 15,708,973 km (0.119 R)
• M39: 16,061,127 km (0.052 R)
• M40: 17,133,295 km (0.108 R)
• M41: 17,677,980 km (0.046 R)
• M42: 18,167,016 km (0.061 R)
• M43: 18,908,872 km (0.113 R)
• M44: 19,220,783 km (0.069 R)
• M45: 19,786,862 km (0.085 R)
• M46: 20,294,447 km (0.107 R)
• M47: 21,843,234 km (0.116 R)
• M48: 22,236,377 km (0.039 R)
• M49: 22,367,874 km (0.057 R)
• M50: 23,162,837 km (0.108 R)
• M51: 23,697,799 km (0.119 R)
• M52: 24,711,923 km (0.052 R)
• M53: 25,121,671 km (0.068 R)
• M54: 25,533,514 km (0.093 R)
• M55: 27,203,475 km (0.106 R)
• M56: 28,550,305 km (0.084 R)
• M57: 30,282,648 km (0.028 R)
• M58: 32,048,801 km (0.054 R)
• M59: 33,244,686 km (0.11 R)
• M60: 33,470,579 km (0.096 R)
• M61: 33,696,920 km (0.084 R)
• M62: 34,607,523 km (0.087 R)
• M63: 35,219,079 km (0.086 R)
• M64: 35,526,203 km (0.095 R)
• M65: 36,065,803 km (0.108 R)
• M66: 36,375,470 km (0.088 R)
• M67: 37,309,410 km (0.093 R)
• M68: 37,857,985 km (0.1 R)
• M69: 38,725,204 km (0.116 R)
• M70: 40,158,651 km (0.113 R)
• M71: 40,479,538 km (0.054 R)
• M72: 42,096,691 km (0.052 R)
• M73: 42,340,985 km (0.026 R)
• M74: 45,477,304 km (0.102 R)
• M75: 46,063,279 km (0.113 R)
• M76: 46,988,990 km (0.078 R)
• M77: 47,411,754 km (0.049 R)
• M78: 47,666,070 km (0.096 R)
• M79: 48,090,928 km (0.117 R)
• M80: 48,346,292 km (0.119 R)
• M81: 49,544,720 km (0.097 R)
• M82: 51,534,522 km (0.115 R)
• M83: 52,057,965 km (0.088 R)
• M84: 52,407,874 km (0.049 R)
• M85: 54,967,942 km (0.066 R)
• M86: 56,667,225 km (0.065 R)
• M87: 56,757,133 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.1

Radius: 6.3

Gravity: 16.13 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 15.09 AU - 16.35 AU

Year: 22880 Days

Day: 19.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,367,976 km

• M1: 185,202 km (0.092 R)
• M2: 419,173 km (0.114 R)
• M3: 680,521 km (0.095 R)
• M4: 1,126,921 km (0.085 R)
• M5: 1,488,050 km (0.088 R)
• M6: 1,648,868 km (0.086 R)
• M7: 1,714,691 km (0.09 R)
• M8: 2,648,929 km (0.056 R)
• M9: 2,883,798 km (0.066 R)
• M10: 4,245,588 km (0.085 R)
• M11: 5,087,076 km (0.051 R)
• M12: 5,329,723 km (0.098 R)
• M13: 5,427,860 km (0.034 R)
• M14: 5,826,538 km (0.036 R)
• M15: 6,494,343 km (0.095 R)
• M16: 8,238,804 km (0.053 R)
• M17: 8,638,679 km (0.086 R)
• M18: 9,279,855 km (0.087 R)
• M19: 9,338,946 km (0.063 R)
• M20: 9,457,428 km (0.101 R)
• M21: 9,695,887 km (0.107 R)
• M22: 10,178,639 km (0.112 R)
• M23: 11,293,442 km (0.095 R)
• M24: 12,316,542 km (0.064 R)
• M25: 12,839,088 km (0.108 R)
• M26: 13,368,814 km (0.071 R)
• M27: 13,905,870 km (0.037 R)
• M28: 15,278,879 km (0.088 R)
• M29: 17,054,905 km (0.03 R)
• M30: 17,783,447 km (0.09 R)
• M31: 17,856,899 km (0.047 R)
• M32: 18,671,011 km (0.032 R)
• M33: 18,745,660 km (0.029 R)
• M34: 18,895,258 km (0.106 R)
• M35: 20,258,843 km (0.091 R)
• M36: 20,335,437 km (0.103 R)
• M37: 20,489,074 km (0.088 R)
• M38: 20,952,379 km (0.12 R)
• M39: 21,419,124 km (0.073 R)
• M40: 21,732,232 km (0.107 R)
• M41: 23,722,931 km (0.065 R)
• M42: 24,780,887 km (0.036 R)
• M43: 26,271,181 km (0.047 R)
• M44: 26,354,806 km (0.108 R)
• M45: 27,534,984 km (0.117 R)
• M46: 28,474,309 km (0.105 R)
• M47: 29,946,651 km (0.106 R)
• M48: 30,472,189 km (0.086 R)
• M49: 30,560,152 km (0.091 R)
• M50: 31,000,868 km (0.105 R)
• M51: 33,235,710 km (0.057 R)
• M52: 34,052,814 km (0.026 R)
• M53: 34,144,068 km (0.088 R)
• M54: 34,235,323 km (0.072 R)
• M55: 35,521,865 km (0.114 R)
• M56: 35,799,668 km (0.109 R)
• M57: 37,293,104 km (0.095 R)
• M58: 37,575,395 km (0.118 R)
• M59: 38,331,612 km (0.094 R)
• M60: 38,902,029 km (0.036 R)
• M61: 38,997,472 km (0.12 R)
• M62: 42,285,334 km (0.044 R)
• M63: 42,677,879 km (0.064 R)
• M64: 43,367,974 km (0.112 R)
• M65: 43,763,810 km (0.1 R)
• M66: 44,160,992 km (0.077 R)
• M67: 45,159,109 km (0.101 R)
• M68: 49,019,033 km (0.106 R)
• M69: 49,121,957 km (0.09 R)
• M70: 50,363,470 km (0.079 R)
• M71: 53,300,525 km (0.05 R)
• M72: 53,830,699 km (0.114 R)
• M73: 55,217,621 km (0.103 R)
• M74: 57,700,048 km (0.075 R)
• M75: 57,808,806 km (0.092 R)
• M76: 58,026,471 km (0.073 R)
• M77: 59,009,628 km (0.084 R)
• M78: 59,228,789 km (0.055 R)
• M79: 60,881,546 km (0.073 R)
• M80: 60,992,249 km (0.108 R)
• M81: 63,220,659 km (0.069 R)
• M82: 63,332,707 km (0.102 R)
• M83: 67,412,840 km (0.104 R)
• M84: 70,179,802 km (0.064 R)
• M85: 71,577,196 km (0.102 R)
• M86: 73,101,299 km (0.066 R)
• M87: 73,808,448 km (0.101 R)
• M88: 74,044,513 km (0.051 R)
• M89: 74,754,654 km (0.069 R)
• M90: 75,704,900 km (0.052 R)
• M91: 76,300,898 km (0.103 R)
• M92: 78,941,450 km (0.117 R)
• M93: 79,424,801 km (0.098 R)
• M94: 80,880,687 km (0.072 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 11,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit