🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.81 AU - 1.03 AU

Year: 324 Days

Day: 19.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,479,797 km

• M1: 709,094 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.89 AU - 1.05 AU

Year: 351 Days

Day: 35.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,479,797 km

• M1: 433,535 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.09 AU - 2.71 AU

Year: 1365 Days

Day: 26.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,479,797 km

• M1: 1,013,974 km (0.08 R)
• M2: 1,349,822 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.03 AU - 3.97 AU

Year: 2404 Days

Day: 24.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.01 AU - 4.65 AU

Year: 2752 Days

Day: 33.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,479,797 km

• M1: 1,405,622 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.6

Radius: 9.2

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.86 AU - 9 AU

Year: 8985 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 100,479,797 km

• M1: 115,938 km (0.057 R)
• M2: 229,932 km (0.093 R)
• M3: 414,386 km (0.103 R)
• M4: 526,285 km (0.057 R)
• M5: 617,690 km (0.062 R)
• M6: 714,928 km (0.095 R)
• M7: 1,258,716 km (0.104 R)
• M8: 1,321,398 km (0.07 R)
• M9: 1,385,127 km (0.116 R)
• M10: 1,471,744 km (0.101 R)
• M11: 1,766,003 km (0.101 R)
• M12: 2,078,962 km (0.098 R)
• M13: 2,621,403 km (0.114 R)
• M14: 2,811,692 km (0.086 R)
• M15: 2,922,544 km (0.094 R)
• M16: 3,409,934 km (0.079 R)
• M17: 3,708,382 km (0.069 R)
• M18: 3,860,971 km (0.103 R)
• M19: 4,015,506 km (0.065 R)
• M20: 4,330,858 km (0.11 R)
• M21: 4,818,996 km (0.118 R)
• M22: 4,985,648 km (0.034 R)
• M23: 5,566,387 km (0.05 R)
• M24: 6,096,562 km (0.08 R)
• M25: 6,313,329 km (0.096 R)
• M26: 6,532,490 km (0.068 R)
• M27: 6,754,194 km (0.117 R)
• M28: 7,395,820 km (0.066 R)
• M29: 8,096,536 km (0.111 R)
• M30: 8,777,505 km (0.111 R)
• M31: 8,981,407 km (0.099 R)
• M32: 9,686,163 km (0.055 R)
• M33: 9,812,424 km (0.118 R)
• M34: 9,981,469 km (0.065 R)
• M35: 10,066,441 km (0.112 R)
• M36: 10,194,347 km (0.103 R)
• M37: 10,451,655 km (0.098 R)
• M38: 10,798,124 km (0.09 R)
• M39: 13,327,375 km (0.118 R)
• M40: 14,561,109 km (0.098 R)
• M41: 14,754,240 km (0.11 R)
• M42: 16,179,010 km (0.089 R)
• M43: 18,632,415 km (0.091 R)
• M44: 19,422,591 km (0.044 R)
• M45: 19,635,020 km (0.067 R)
• M46: 20,331,248 km (0.095 R)
• M47: 21,090,009 km (0.113 R)
• M48: 22,134,501 km (0.084 R)
• M49: 22,523,605 km (0.11 R)
• M50: 22,635,205 km (0.092 R)
• M51: 23,252,147 km (0.084 R)
• M52: 23,477,890 km (0.047 R)
• M53: 23,931,620 km (0.05 R)
• M54: 24,330,897 km (0.039 R)
• M55: 24,617,526 km (0.086 R)
• M56: 24,847,608 km (0.051 R)
• M57: 25,020,543 km (0.047 R)
• M58: 27,127,928 km (0.103 R)
• M59: 28,262,927 km (0.065 R)
• M60: 28,443,642 km (0.053 R)
• M61: 28,866,555 km (0.096 R)
• M62: 29,291,712 km (0.117 R)
• M63: 29,413,485 km (0.119 R)
• M64: 31,510,248 km (0.082 R)
• M65: 32,324,510 km (0.066 R)
• M66: 33,336,390 km (0.072 R)
• M67: 34,230,237 km (0.071 R)
• M68: 34,294,265 km (0.063 R)
• M69: 34,680,078 km (0.089 R)
• M70: 36,499,038 km (0.083 R)
• M71: 39,756,233 km (0.114 R)
• M72: 41,112,188 km (0.115 R)
• M73: 41,933,031 km (0.073 R)
• M74: 42,621,181 km (0.086 R)
• M75: 42,897,489 km (0.106 R)
• M76: 43,243,808 km (0.067 R)
• M77: 43,313,221 km (0.119 R)
• M78: 43,591,024 km (0.105 R)
• M79: 43,660,438 km (0.108 R)
• M80: 44,078,564 km (0.076 R)
• M81: 44,567,898 km (0.107 R)
• M82: 44,918,556 km (0.072 R)
• M83: 45,199,800 km (0.068 R)
• M84: 45,552,103 km (0.104 R)
• M85: 47,541,904 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.7

Radius: 11.7

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.32 AU - 10.04 AU

Year: 10210 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 100,479,797 km

• M1: 148,251 km (0.097 R)
• M2: 230,979 km (0.077 R)
• M3: 424,260 km (0.118 R)
• M4: 503,546 km (0.071 R)
• M5: 704,756 km (0.079 R)
• M6: 1,292,675 km (0.095 R)
• M7: 1,385,127 km (0.099 R)
• M8: 1,626,727 km (0.12 R)
• M9: 1,812,827 km (0.082 R)
• M10: 1,935,048 km (0.099 R)
• M11: 2,169,468 km (0.115 R)
• M12: 2,318,468 km (0.112 R)
• M13: 2,509,654 km (0.06 R)
• M14: 2,587,445 km (0.088 R)
• M15: 2,686,179 km (0.096 R)
• M16: 3,198,103 km (0.105 R)
• M17: 3,942,951 km (0.051 R)
• M18: 4,382,170 km (0.09 R)
• M19: 4,788,628 km (0.076 R)
• M20: 5,033,370 km (0.117 R)
• M21: 5,560,852 km (0.095 R)
• M22: 5,922,430 km (0.108 R)
• M23: 6,079,657 km (0.087 R)
• M24: 6,398,451 km (0.108 R)
• M25: 8,660,520 km (0.109 R)
• M26: 8,839,439 km (0.096 R)
• M27: 9,413,895 km (0.062 R)
• M28: 10,408,571 km (0.027 R)
• M29: 10,567,145 km (0.091 R)
• M30: 10,662,588 km (0.101 R)
• M31: 11,144,144 km (0.112 R)
• M32: 11,534,594 km (0.113 R)
• M33: 11,698,703 km (0.059 R)
• M34: 12,463,148 km (0.095 R)
• M35: 12,970,584 km (0.09 R)
• M36: 13,107,017 km (0.11 R)
• M37: 13,450,195 km (0.113 R)
• M38: 14,005,502 km (0.037 R)
• M39: 14,603,595 km (0.088 R)
• M40: 14,781,167 km (0.075 R)
• M41: 15,102,653 km (0.045 R)
• M42: 15,934,417 km (0.038 R)
• M43: 16,669,840 km (0.091 R)
• M44: 17,004,491 km (0.089 R)
• M45: 17,191,339 km (0.119 R)
• M46: 17,341,236 km (0.099 R)
• M47: 17,680,224 km (0.036 R)
• M48: 18,135,600 km (0.095 R)
• M49: 18,211,895 km (0.091 R)
• M50: 18,556,569 km (0.047 R)
• M51: 20,153,676 km (0.055 R)
• M52: 20,708,983 km (0.07 R)
• M53: 20,988,581 km (0.07 R)
• M54: 21,229,284 km (0.113 R)
• M55: 21,632,301 km (0.098 R)
• M56: 21,753,774 km (0.094 R)
• M57: 22,241,763 km (0.077 R)
• M58: 22,528,093 km (0.096 R)
• M59: 23,063,205 km (0.049 R)
• M60: 23,477,591 km (0.116 R)
• M61: 23,644,093 km (0.117 R)
• M62: 23,936,258 km (0.062 R)
• M63: 24,229,769 km (0.116 R)
• M64: 24,355,880 km (0.096 R)
• M65: 24,989,876 km (0.084 R)
• M66: 25,929,500 km (0.067 R)
• M67: 26,274,024 km (0.084 R)
• M68: 26,880,643 km (0.067 R)
• M69: 27,535,732 km (0.117 R)
• M70: 27,711,210 km (0.105 R)
• M71: 28,019,382 km (0.092 R)
• M72: 28,151,776 km (0.081 R)
• M73: 28,861,618 km (0.094 R)
• M74: 29,263,438 km (0.077 R)
• M75: 29,622,174 km (0.11 R)
• M76: 29,937,227 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.5

Radius: 7.5

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 15.39 AU - 24.27 AU

Year: 32416 Days

Day: 17.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,479,797 km

• M1: 96,491 km (0.08 R)
• M2: 242,049 km (0.075 R)
• M3: 538,702 km (0.106 R)
• M4: 1,283,699 km (0.04 R)
• M5: 1,952,402 km (0.077 R)
• M6: 2,493,647 km (0.116 R)
• M7: 2,803,763 km (0.112 R)
• M8: 3,363,409 km (0.087 R)
• M9: 3,856,035 km (0.086 R)
• M10: 5,017,363 km (0.041 R)
• M11: 5,183,716 km (0.091 R)
• M12: 5,295,615 km (0.12 R)
• M13: 5,693,545 km (0.09 R)
• M14: 5,866,929 km (0.104 R)
• M15: 6,042,258 km (0.086 R)
• M16: 6,760,477 km (0.118 R)
• M17: 8,146,053 km (0.08 R)
• M18: 8,276,203 km (0.111 R)
• M19: 8,604,870 km (0.103 R)
• M20: 8,671,141 km (0.053 R)
• M21: 8,937,725 km (0.05 R)
• M22: 9,479,119 km (0.105 R)
• M23: 9,892,159 km (0.077 R)
• M24: 10,381,494 km (0.086 R)
• M25: 11,094,178 km (0.09 R)
• M26: 11,675,665 km (0.102 R)
• M27: 11,970,074 km (0.118 R)
• M28: 12,192,526 km (0.096 R)
• M29: 12,717,016 km (0.065 R)
• M30: 13,633,004 km (0.11 R)
• M31: 14,333,870 km (0.093 R)
• M32: 14,412,558 km (0.098 R)
• M33: 14,649,222 km (0.049 R)
• M34: 15,126,439 km (0.088 R)
• M35: 15,286,658 km (0.111 R)
• M36: 15,851,839 km (0.065 R)
• M37: 16,919,519 km (0.035 R)
• M38: 17,002,546 km (0.09 R)
• M39: 17,503,998 km (0.103 R)
• M40: 17,588,072 km (0.078 R)
• M41: 18,692,703 km (0.116 R)
• M42: 19,383,695 km (0.095 R)
• M43: 19,907,437 km (0.09 R)
• M44: 22,686,517 km (0.096 R)
• M45: 22,778,071 km (0.094 R)
• M46: 26,255,025 km (0.079 R)
• M47: 28,993,713 km (0.101 R)
• M48: 29,292,609 km (0.059 R)
• M49: 31,106,633 km (0.115 R)
• M50: 32,027,408 km (0.09 R)
• M51: 36,226,022 km (0.084 R)
• M52: 36,655,368 km (0.111 R)
• M53: 38,936,735 km (0.073 R)
• M54: 40,149,825 km (0.106 R)
• M55: 40,928,332 km (0.092 R)
• M56: 41,487,529 km (0.057 R)
• M57: 43,293,624 km (0.081 R)
• M58: 43,635,156 km (0.091 R)
• M59: 45,125,300 km (0.097 R)
• M60: 49,933,076 km (0.058 R)
• M61: 51,611,714 km (0.06 R)
• M62: 53,674,669 km (0.029 R)
• M63: 53,919,112 km (0.104 R)
• M64: 54,286,524 km (0.069 R)
• M65: 54,777,804 km (0.119 R)
• M66: 57,755,699 km (0.081 R)
• M67: 58,131,638 km (0.11 R)
• M68: 58,759,949 km (0.106 R)
• M69: 62,191,724 km (0.05 R)
• M70: 63,867,071 km (0.071 R)
• M71: 64,126,174 km (0.032 R)
• M72: 67,130,399 km (0.118 R)
• M73: 67,262,045 km (0.091 R)
• M74: 67,921,622 km (0.058 R)
• M75: 70,447,582 km (0.03 R)
• M76: 73,410,667 km (0.09 R)
• M77: 74,225,676 km (0.073 R)
• M78: 76,964,514 km (0.095 R)
• M79: 78,623,555 km (0.104 R)
• M80: 79,179,161 km (0.071 R)
• M81: 79,736,114 km (0.118 R)
• M82: 82,540,326 km (0.117 R)
• M83: 85,376,552 km (0.087 R)
• M84: 88,533,217 km (0.1 R)
• M85: 90,125,836 km (0.037 R)
• M86: 91,144,298 km (0.074 R)
• M87: 93,339,347 km (0.081 R)
• M88: 93,633,457 km (0.076 R)
• M89: 93,780,512 km (0.086 R)
• M90: 95,255,846 km (0.101 R)
• M91: 95,403,798 km (0.118 R)
• M92: 95,551,900 km (0.101 R)
• M93: 98,229,552 km (0.077 R)
• M94: 98,827,944 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 17,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit