🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.6 AU - 0.86 AU

Year: 222 Days

Day: 26.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.76 AU - 0.82 AU

Year: 250 Days

Day: 21.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.76 AU - 0.98 AU

Year: 289 Days

Day: 21.4 Hours

Environment

Temp: 178 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,934,777 km

• M1: 363,224 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.75 AU - 1.17 AU

Year: 335 Days

Day: 23.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,934,777 km

• M1: 273,914 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.58 AU - 2.18 AU

Year: 919 Days

Day: 35.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.8

Radius: 10.1

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.3 AU - 8.32 AU

Year: 8539 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,934,777 km

• M1: 136,583 km (0.104 R)
• M2: 225,145 km (0.098 R)
• M3: 375,191 km (0.085 R)
• M4: 527,931 km (0.082 R)
• M5: 703,260 km (0.079 R)
• M6: 777,011 km (0.082 R)
• M7: 842,535 km (0.05 R)
• M8: 1,063,042 km (0.1 R)
• M9: 1,149,211 km (0.114 R)
• M10: 1,355,357 km (0.049 R)
• M11: 1,573,620 km (0.108 R)
• M12: 1,701,526 km (0.09 R)
• M13: 1,788,891 km (0.077 R)
• M14: 1,877,603 km (0.111 R)
• M15: 1,998,478 km (0.114 R)
• M16: 2,216,292 km (0.12 R)
• M17: 2,328,042 km (0.062 R)
• M18: 2,441,886 km (0.111 R)
• M19: 2,794,339 km (0.083 R)
• M20: 3,145,295 km (0.112 R)
• M21: 3,380,912 km (0.083 R)
• M22: 3,510,314 km (0.062 R)
• M23: 3,603,663 km (0.12 R)
• M24: 3,735,908 km (0.115 R)
• M25: 3,908,244 km (0.072 R)
• M26: 4,161,962 km (0.102 R)
• M27: 4,280,893 km (0.055 R)
• M28: 4,380,824 km (0.096 R)
• M29: 4,522,044 km (0.055 R)
• M30: 4,726,545 km (0.109 R)
• M31: 5,684,121 km (0.12 R)
• M32: 6,309,589 km (0.067 R)
• M33: 6,561,363 km (0.057 R)
• M34: 6,957,049 km (0.079 R)
• M35: 7,193,414 km (0.117 R)
• M36: 7,312,494 km (0.11 R)
• M37: 7,528,662 km (0.117 R)
• M38: 7,674,072 km (0.103 R)
• M39: 7,747,075 km (0.087 R)
• M40: 7,967,433 km (0.116 R)
• M41: 8,140,368 km (0.073 R)
• M42: 8,414,581 km (0.111 R)
• M43: 8,869,807 km (0.078 R)
• M44: 9,725,358 km (0.103 R)
• M45: 10,390,919 km (0.106 R)
• M46: 10,471,851 km (0.116 R)
• M47: 10,770,149 km (0.057 R)
• M48: 11,486,274 km (0.101 R)
• M49: 11,709,773 km (0.104 R)
• M50: 11,793,997 km (0.111 R)
• M51: 11,991,167 km (0.069 R)
• M52: 12,161,110 km (0.107 R)
• M53: 12,360,374 km (0.051 R)
• M54: 12,589,409 km (0.109 R)
• M55: 13,372,703 km (0.092 R)
• M56: 13,578,400 km (0.094 R)
• M57: 14,201,775 km (0.029 R)
• M58: 15,077,969 km (0.107 R)
• M59: 15,169,523 km (0.084 R)
• M60: 15,384,196 km (0.058 R)
• M61: 15,507,166 km (0.107 R)
• M62: 15,661,401 km (0.101 R)
• M63: 15,785,268 km (0.11 R)
• M64: 15,940,401 km (0.082 R)
• M65: 16,252,313 km (0.094 R)
• M66: 16,440,507 km (0.04 R)
• M67: 16,534,903 km (0.091 R)
• M68: 16,818,989 km (0.074 R)
• M69: 16,913,984 km (0.042 R)
• M70: 17,040,993 km (0.094 R)
• M71: 17,359,935 km (0.06 R)
• M72: 17,939,029 km (0.104 R)
• M73: 18,753,888 km (0.088 R)
• M74: 19,017,181 km (0.085 R)
• M75: 20,318,233 km (0.114 R)
• M76: 20,487,129 km (0.112 R)
• M77: 20,758,350 km (0.116 R)
• M78: 22,236,228 km (0.101 R)
• M79: 23,111,076 km (0.096 R)
• M80: 23,216,692 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.2

Radius: 6.4

Gravity: 21.83 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.45 AU - 15.71 AU

Year: 16862 Days

Day: 19.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,934,777 km

• M1: 544,387 km (0.094 R)
• M2: 859,141 km (0.106 R)
• M3: 958,623 km (0.104 R)
• M4: 1,308,084 km (0.11 R)
• M5: 1,571,974 km (0.098 R)
• M6: 1,694,495 km (0.109 R)
• M7: 2,081,206 km (0.09 R)
• M8: 2,216,143 km (0.072 R)
• M9: 2,319,216 km (0.114 R)
• M10: 3,514,353 km (0.106 R)
• M11: 3,634,929 km (0.055 R)
• M12: 3,962,997 km (0.103 R)
• M13: 4,088,510 km (0.119 R)
• M14: 4,472,827 km (0.105 R)
• M15: 4,647,407 km (0.098 R)
• M16: 6,170,912 km (0.09 R)
• M17: 6,960,639 km (0.092 R)
• M18: 7,470,170 km (0.107 R)
• M19: 7,573,542 km (0.032 R)
• M20: 7,939,009 km (0.067 R)
• M21: 9,180,073 km (0.084 R)
• M22: 9,681,974 km (0.099 R)
• M23: 10,365,038 km (0.112 R)
• M24: 11,063,511 km (0.033 R)
• M25: 11,122,452 km (0.032 R)
• M26: 11,240,485 km (0.098 R)
• M27: 12,383,113 km (0.075 R)
• M28: 12,628,454 km (0.105 R)
• M29: 12,689,939 km (0.097 R)
• M30: 13,248,537 km (0.093 R)
• M31: 15,037,129 km (0.09 R)
• M32: 15,167,728 km (0.053 R)
• M33: 15,826,557 km (0.107 R)
• M34: 15,892,829 km (0.112 R)
• M35: 15,959,400 km (0.073 R)
• M36: 16,899,922 km (0.06 R)
• M37: 17,514,021 km (0.041 R)
• M38: 17,858,395 km (0.085 R)
• M39: 18,413,852 km (0.107 R)
• M40: 19,257,883 km (0.086 R)
• M41: 20,474,862 km (0.106 R)
• M42: 21,495,718 km (0.105 R)
• M43: 23,208,614 km (0.101 R)
• M44: 23,284,011 km (0.088 R)
• M45: 23,359,558 km (0.083 R)
• M46: 25,429,992 km (0.12 R)
• M47: 25,976,174 km (0.103 R)
• M48: 26,842,496 km (0.058 R)
• M49: 27,159,793 km (0.053 R)
• M50: 27,798,127 km (0.095 R)
• M51: 28,765,127 km (0.072 R)
• M52: 30,814,469 km (0.034 R)
• M53: 32,741,289 km (0.118 R)
• M54: 32,995,456 km (0.085 R)
• M55: 34,362,033 km (0.09 R)
• M56: 35,138,894 km (0.096 R)
• M57: 35,573,027 km (0.112 R)
• M58: 35,921,590 km (0.114 R)
• M59: 36,096,171 km (0.096 R)
• M60: 36,622,008 km (0.062 R)
• M61: 37,503,887 km (0.055 R)
• M62: 40,191,413 km (0.047 R)
• M63: 43,683,625 km (0.064 R)
• M64: 45,465,785 km (0.076 R)
• M65: 45,749,273 km (0.088 R)
• M66: 46,794,064 km (0.103 R)
• M67: 46,984,802 km (0.106 R)
• M68: 48,520,573 km (0.072 R)
• M69: 48,906,985 km (0.113 R)
• M70: 49,585,860 km (0.095 R)
• M71: 49,780,337 km (0.06 R)
• M72: 50,267,877 km (0.077 R)
• M73: 53,225,426 km (0.104 R)
• M74: 53,324,909 km (0.098 R)
• M75: 53,723,737 km (0.096 R)
• M76: 53,923,600 km (0.035 R)
• M77: 55,026,884 km (0.061 R)
• M78: 55,833,964 km (0.1 R)
• M79: 55,935,093 km (0.059 R)
• M80: 57,459,794 km (0.076 R)
• M81: 58,278,543 km (0.036 R)
• M82: 58,586,565 km (0.066 R)
• M83: 58,792,113 km (0.072 R)
• M84: 58,997,959 km (0.12 R)
• M85: 64,328,580 km (0.108 R)
• M86: 66,889,846 km (0.115 R)
• M87: 67,212,229 km (0.097 R)
• M88: 68,290,979 km (0.044 R)
• M89: 69,592,929 km (0.095 R)
• M90: 70,247,121 km (0.082 R)
• M91: 71,231,924 km (0.068 R)
• M92: 71,671,143 km (0.096 R)
• M93: 72,001,156 km (0.048 R)
• M94: 73,326,294 km (0.034 R)
• M95: 73,880,704 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.7

Radius: 6.1

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.62 AU - 14.24 AU

Year: 18532 Days

Day: 23.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,934,777 km

• M1: 152,739 km (0.051 R)
• M2: 475,272 km (0.098 R)
• M3: 522,246 km (0.089 R)
• M4: 1,140,983 km (0.108 R)
• M5: 1,271,432 km (0.095 R)
• M6: 1,429,707 km (0.076 R)
• M7: 2,204,773 km (0.08 R)
• M8: 2,340,309 km (0.114 R)
• M9: 2,880,208 km (0.051 R)
• M10: 3,028,609 km (0.053 R)
• M11: 3,271,107 km (0.065 R)
• M12: 3,904,953 km (0.027 R)
• M13: 4,036,151 km (0.063 R)
• M14: 4,749,134 km (0.05 R)
• M15: 4,995,372 km (0.059 R)
• M16: 5,245,799 km (0.086 R)
• M17: 5,390,759 km (0.041 R)
• M18: 5,796,170 km (0.107 R)
• M19: 6,021,464 km (0.098 R)
• M20: 6,211,304 km (0.058 R)
• M21: 6,249,601 km (0.062 R)
• M22: 6,441,834 km (0.078 R)
• M23: 6,951,065 km (0.076 R)
• M24: 7,150,329 km (0.093 R)
• M25: 7,311,147 km (0.062 R)
• M26: 7,351,539 km (0.114 R)
• M27: 8,007,675 km (0.117 R)
• M28: 8,174,626 km (0.069 R)
• M29: 9,200,568 km (0.063 R)
• M30: 9,684,218 km (0.091 R)
• M31: 10,176,096 km (0.072 R)
• M32: 10,266,453 km (0.088 R)
• M33: 10,402,438 km (0.086 R)
• M34: 11,747,322 km (0.073 R)
• M35: 11,842,167 km (0.088 R)
• M36: 12,367,854 km (0.048 R)
• M37: 12,803,633 km (0.086 R)
• M38: 14,040,359 km (0.115 R)
• M39: 14,141,038 km (0.114 R)
• M40: 14,749,602 km (0.074 R)
• M41: 15,263,172 km (0.116 R)
• M42: 15,470,215 km (0.034 R)
• M43: 15,887,294 km (0.069 R)
• M44: 18,576,016 km (0.043 R)
• M45: 19,130,426 km (0.116 R)
• M46: 20,028,761 km (0.082 R)
• M47: 20,085,459 km (0.111 R)
• M48: 20,142,007 km (0.114 R)
• M49: 20,312,399 km (0.098 R)
• M50: 20,426,093 km (0.057 R)
• M51: 20,768,822 km (0.114 R)
• M52: 21,228,686 km (0.112 R)
• M53: 23,101,352 km (0.116 R)
• M54: 23,279,523 km (0.093 R)
• M55: 23,458,293 km (0.105 R)
• M56: 24,661,359 km (0.085 R)
• M57: 24,965,192 km (0.073 R)
• M58: 25,699,717 km (0.09 R)
• M59: 26,627,673 km (0.101 R)
• M60: 27,503,569 km (0.092 R)
• M61: 28,198,451 km (0.042 R)
• M62: 29,476,615 km (0.111 R)
• M63: 30,512,730 km (0.109 R)
• M64: 31,100,799 km (0.108 R)
• M65: 31,166,323 km (0.11 R)
• M66: 31,560,812 km (0.118 R)
• M67: 32,687,135 km (0.089 R)
• M68: 33,154,778 km (0.056 R)
• M69: 34,096,646 km (0.085 R)
• M70: 34,231,882 km (0.093 R)
• M71: 35,183,774 km (0.106 R)
• M72: 36,835,783 km (0.053 R)
• M73: 36,974,610 km (0.089 R)
• M74: 38,161,370 km (0.082 R)
• M75: 38,372,153 km (0.034 R)
• M76: 38,865,377 km (0.107 R)
• M77: 40,143,242 km (0.063 R)
• M78: 40,214,750 km (0.06 R)
• M79: 40,859,218 km (0.106 R)
• M80: 41,074,788 km (0.117 R)
• M81: 41,579,382 km (0.113 R)
• M82: 41,868,554 km (0.093 R)
• M83: 43,105,130 km (0.092 R)
• M84: 43,251,437 km (0.104 R)
• M85: 43,911,762 km (0.071 R)
• M86: 44,501,477 km (0.085 R)
• M87: 45,242,286 km (0.097 R)
• M88: 45,390,986 km (0.106 R)
• M89: 47,791,433 km (0.083 R)
• M90: 47,942,826 km (0.098 R)
• M91: 48,930,771 km (0.086 R)
• M92: 50,695,128 km (0.092 R)
• M93: 51,236,224 km (0.119 R)
• M94: 51,701,623 km (0.075 R)
• M95: 51,857,055 km (0.097 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit