🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.68 AU - 1.1 AU

Year: 308 Days

Day: 31.2 Hours

Environment

Temp: 75 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1 AU - 1.42 AU

Year: 489 Days

Day: 18 Hours

Environment

Temp: -9 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,166,516 km

• M1: 1,009,187 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.26 AU - 1.4 AU

Year: 563 Days

Day: 21.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.21 AU - 1.63 AU

Year: 621 Days

Day: 43 Hours

Environment

Temp: -25 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.14 AU - 5.2 AU

Year: 3126 Days

Day: 46.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.3

Radius: 9.3

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.87 AU - 9.35 AU

Year: 7706 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,166,516 km

• M1: 276,606 km (0.107 R)
• M2: 488,138 km (0.08 R)
• M3: 613,950 km (0.105 R)
• M4: 673,789 km (0.085 R)
• M5: 735,722 km (0.07 R)
• M6: 816,206 km (0.08 R)
• M7: 1,484,011 km (0.035 R)
• M8: 1,566,888 km (0.11 R)
• M9: 1,781,112 km (0.1 R)
• M10: 2,285,855 km (0.091 R)
• M11: 2,382,196 km (0.095 R)
• M12: 2,807,354 km (0.054 R)
• M13: 2,884,845 km (0.098 R)
• M14: 3,229,220 km (0.045 R)
• M15: 3,420,107 km (0.11 R)
• M16: 3,812,951 km (0.063 R)
• M17: 3,899,119 km (0.086 R)
• M18: 4,249,926 km (0.116 R)
• M19: 4,369,155 km (0.085 R)
• M20: 4,550,169 km (0.088 R)
• M21: 4,857,443 km (0.083 R)
• M22: 4,950,792 km (0.065 R)
• M23: 5,298,757 km (0.107 R)
• M24: 5,720,174 km (0.116 R)
• M25: 6,492,248 km (0.043 R)
• M26: 7,083,908 km (0.055 R)
• M27: 7,154,668 km (0.105 R)
• M28: 7,547,961 km (0.071 R)
• M29: 7,948,284 km (0.074 R)
• M30: 8,467,838 km (0.059 R)
• M31: 8,543,086 km (0.103 R)
• M32: 8,807,724 km (0.092 R)
• M33: 8,922,017 km (0.099 R)
• M34: 9,190,695 km (0.035 R)
• M35: 9,384,125 km (0.095 R)
• M36: 10,452,104 km (0.107 R)
• M37: 10,816,674 km (0.076 R)
• M38: 12,061,927 km (0.115 R)
• M39: 12,830,710 km (0.113 R)
• M40: 13,571,220 km (0.031 R)
• M41: 14,730,603 km (0.107 R)
• M42: 15,505,670 km (0.119 R)
• M43: 17,142,869 km (0.09 R)
• M44: 17,381,328 km (0.086 R)
• M45: 17,620,684 km (0.082 R)
• M46: 17,716,876 km (0.078 R)
• M47: 18,054,518 km (0.069 R)
• M48: 18,443,173 km (0.078 R)
• M49: 18,589,480 km (0.095 R)
• M50: 19,974,756 km (0.099 R)
• M51: 20,781,089 km (0.099 R)
• M52: 21,290,470 km (0.12 R)
• M53: 21,392,944 km (0.111 R)
• M54: 22,948,164 km (0.098 R)
• M55: 23,158,199 km (0.046 R)
• M56: 23,368,983 km (0.032 R)
• M57: 24,164,993 km (0.115 R)
• M58: 24,539,586 km (0.119 R)
• M59: 24,646,848 km (0.116 R)
• M60: 25,294,307 km (0.086 R)
• M61: 25,620,131 km (0.098 R)
• M62: 26,330,871 km (0.111 R)
• M63: 26,550,780 km (0.071 R)
• M64: 26,992,692 km (0.118 R)
• M65: 27,214,396 km (0.112 R)
• M66: 29,408,697 km (0.112 R)
• M67: 29,579,837 km (0.11 R)
• M68: 30,613,559 km (0.088 R)
• M69: 30,671,453 km (0.105 R)
• M70: 30,902,881 km (0.11 R)
• M71: 31,193,101 km (0.11 R)
• M72: 31,251,145 km (0.087 R)
• M73: 31,309,338 km (0.113 R)
• M74: 31,484,069 km (0.108 R)
• M75: 31,834,576 km (0.102 R)
• M76: 34,024,390 km (0.116 R)
• M77: 35,046,742 km (0.087 R)
• M78: 35,107,180 km (0.118 R)
• M79: 35,228,204 km (0.096 R)
• M80: 35,592,026 km (0.098 R)
• M81: 36,201,189 km (0.037 R)
• M82: 36,813,942 km (0.107 R)
• M83: 37,244,783 km (0.05 R)
• M84: 37,553,553 km (0.098 R)
• M85: 37,801,288 km (0.074 R)
• M86: 41,901,167 km (0.099 R)
• M87: 42,093,699 km (0.107 R)
• M88: 42,544,288 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.4

Radius: 14.5

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.17 AU - 11.05 AU

Year: 10094 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 85,166,516 km

• M1: 183,108 km (0.117 R)
• M2: 273,914 km (0.041 R)
• M3: 435,479 km (0.111 R)
• M4: 982,708 km (0.116 R)
• M5: 1,271,133 km (0.109 R)
• M6: 1,426,117 km (0.025 R)
• M7: 1,671,158 km (0.082 R)
• M8: 2,296,776 km (0.116 R)
• M9: 2,488,561 km (0.03 R)
• M10: 3,054,041 km (0.11 R)
• M11: 3,159,357 km (0.106 R)
• M12: 3,373,582 km (0.097 R)
• M13: 3,504,480 km (0.114 R)
• M14: 4,231,525 km (0.099 R)
• M15: 4,325,772 km (0.116 R)
• M16: 4,564,530 km (0.076 R)
• M17: 4,930,746 km (0.094 R)
• M18: 5,744,109 km (0.066 R)
• M19: 6,246,908 km (0.081 R)
• M20: 7,380,112 km (0.055 R)
• M21: 7,522,679 km (0.038 R)
• M22: 7,637,420 km (0.116 R)
• M23: 7,839,527 km (0.107 R)
• M24: 8,014,257 km (0.067 R)
• M25: 8,160,863 km (0.028 R)
• M26: 8,397,377 km (0.088 R)
• M27: 8,786,481 km (0.072 R)
• M28: 9,365,874 km (0.114 R)
• M29: 9,458,475 km (0.094 R)
• M30: 9,894,852 km (0.108 R)
• M31: 10,115,509 km (0.098 R)
• M32: 10,337,811 km (0.092 R)
• M33: 10,465,568 km (0.047 R)
• M34: 10,787,203 km (0.082 R)
• M35: 11,473,558 km (0.104 R)
• M36: 11,838,727 km (0.096 R)
• M37: 12,106,656 km (0.104 R)
• M38: 12,819,790 km (0.089 R)
• M39: 13,026,085 km (0.108 R)
• M40: 13,372,254 km (0.104 R)
• M41: 13,721,565 km (0.115 R)
• M42: 14,322,351 km (0.104 R)
• M43: 14,859,556 km (0.087 R)
• M44: 15,076,324 km (0.074 R)
• M45: 15,513,000 km (0.117 R)
• M46: 16,212,968 km (0.078 R)
• M47: 16,361,669 km (0.114 R)
• M48: 16,622,867 km (0.052 R)
• M49: 17,301,143 km (0.075 R)
• M50: 17,950,099 km (0.112 R)
• M51: 18,142,482 km (0.101 R)
• M52: 18,412,955 km (0.054 R)
• M53: 18,762,715 km (0.07 R)
• M54: 18,879,700 km (0.045 R)
• M55: 19,311,140 km (0.09 R)
• M56: 19,785,366 km (0.12 R)
• M57: 20,063,917 km (0.117 R)
• M58: 20,263,630 km (0.104 R)
• M59: 20,504,034 km (0.08 R)
• M60: 21,231,379 km (0.106 R)
• M61: 21,434,832 km (0.085 R)
• M62: 21,802,842 km (0.119 R)
• M63: 25,121,671 km (0.101 R)
• M64: 26,073,712 km (0.086 R)
• M65: 26,466,556 km (0.113 R)
• M66: 28,505,126 km (0.041 R)
• M67: 28,864,760 km (0.112 R)
• M68: 29,271,217 km (0.084 R)
• M69: 29,361,873 km (0.115 R)
• M70: 30,456,032 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947

Radius: 7.8

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.04 AU - 14.84 AU

Year: 20143 Days

Day: 24.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,166,516 km

• M1: 136,583 km (0.07 R)
• M2: 702,512 km (0.081 R)
• M3: 777,610 km (0.085 R)
• M4: 1,254,677 km (0.077 R)
• M5: 1,442,123 km (0.11 R)
• M6: 1,506,750 km (0.041 R)
• M7: 1,774,829 km (0.038 R)
• M8: 2,355,718 km (0.106 R)
• M9: 2,787,158 km (0.026 R)
• M10: 2,950,220 km (0.056 R)
• M11: 3,589,152 km (0.08 R)
• M12: 4,269,822 km (0.117 R)
• M13: 4,649,053 km (0.1 R)
• M14: 4,794,013 km (0.1 R)
• M15: 4,989,687 km (0.06 R)
• M16: 5,039,055 km (0.109 R)
• M17: 5,188,054 km (0.081 R)
• M18: 5,439,678 km (0.058 R)
• M19: 5,798,713 km (0.114 R)
• M20: 5,850,623 km (0.093 R)
• M21: 6,059,761 km (0.106 R)
• M22: 6,218,335 km (0.085 R)
• M23: 7,705,786 km (0.108 R)
• M24: 9,419,430 km (0.119 R)
• M25: 10,161,735 km (0.075 R)
• M26: 10,350,228 km (0.104 R)
• M27: 10,476,488 km (0.118 R)
• M28: 11,051,244 km (0.103 R)
• M29: 11,570,797 km (0.046 R)
• M30: 12,904,163 km (0.111 R)
• M31: 13,866,227 km (0.112 R)
• M32: 14,638,152 km (0.103 R)
• M33: 14,993,746 km (0.112 R)
• M34: 17,787,336 km (0.096 R)
• M35: 18,166,567 km (0.067 R)
• M36: 18,625,384 km (0.067 R)
• M37: 18,779,170 km (0.087 R)
• M38: 19,476,296 km (0.081 R)
• M39: 20,577,486 km (0.041 R)
• M40: 20,816,095 km (0.074 R)
• M41: 22,266,895 km (0.074 R)
• M42: 23,583,805 km (0.089 R)
• M43: 24,251,610 km (0.095 R)
• M44: 25,691,340 km (0.11 R)
• M45: 26,464,761 km (0.078 R)
• M46: 26,724,164 km (0.055 R)
• M47: 26,897,697 km (0.107 R)
• M48: 27,158,596 km (0.05 R)
• M49: 27,770,601 km (0.09 R)
• M50: 28,830,352 km (0.064 R)
• M51: 29,008,224 km (0.107 R)
• M52: 29,365,164 km (0.112 R)
• M53: 29,544,233 km (0.073 R)
• M54: 32,920,657 km (0.093 R)
• M55: 33,106,757 km (0.066 R)
• M56: 34,890,711 km (0.111 R)
• M57: 35,746,710 km (0.119 R)
• M58: 36,513,399 km (0.056 R)
• M59: 36,898,764 km (0.077 R)
• M60: 40,427,179 km (0.107 R)
• M61: 41,828,013 km (0.065 R)
• M62: 42,332,308 km (0.117 R)
• M63: 42,433,286 km (0.091 R)
• M64: 44,677,404 km (0.046 R)
• M65: 44,883,251 km (0.099 R)
• M66: 46,855,250 km (0.082 R)
• M67: 47,799,063 km (0.081 R)
• M68: 49,705,688 km (0.112 R)
• M69: 50,775,462 km (0.097 R)
• M70: 52,503,168 km (0.108 R)
• M71: 53,155,863 km (0.098 R)
• M72: 53,701,896 km (0.072 R)
• M73: 55,240,809 km (0.088 R)
• M74: 57,688,080 km (0.09 R)
• M75: 58,474,217 km (0.116 R)
• M76: 60,967,864 km (0.081 R)
• M77: 63,380,279 km (0.034 R)
• M78: 64,075,162 km (0.044 R)
• M79: 64,539,962 km (0.084 R)
• M80: 65,472,854 km (0.07 R)
• M81: 65,940,797 km (0.09 R)
• M82: 66,762,687 km (0.097 R)
• M83: 67,233,771 km (0.093 R)
• M84: 67,469,836 km (0.044 R)
• M85: 67,587,869 km (0.079 R)
• M86: 67,942,566 km (0.073 R)
• M87: 73,094,118 km (0.115 R)
• M88: 73,944,582 km (0.106 R)
• M89: 77,255,482 km (0.072 R)
• M90: 77,997,787 km (0.059 R)
• M91: 80,113,699 km (0.096 R)
• M92: 80,363,976 km (0.089 R)
• M93: 82,753,653 km (0.043 R)
• M94: 83,006,473 km (0.099 R)
• M95: 84,656,537 km (0.09 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 15,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit