🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.56 AU - 0.62 AU

Year: 159 Days

Day: 43.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,412,443 km

• M1: 338,241 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.81 AU - 0.85 AU

Year: 266 Days

Day: 18.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,412,443 km

• M1: 490,831 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.65 AU - 1.01 AU

Year: 266 Days

Day: 29.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.88 AU - 1.16 AU

Year: 362 Days

Day: 29.4 Hours

Environment

Temp: 79 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.45 AU - 2.25 AU

Year: 884 Days

Day: 39.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.09 AU - 3.43 AU

Year: 2069 Days

Day: 32 Hours

Environment

Temp: -106 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,412,443 km

• M1: 261,946 km (0.06 R)

Asteroid Belt

Center: 4.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.8

Radius: 12.3

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.96 AU - 6.2 AU

Year: 5269 Days

Day: 12.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 112,412,443 km

• M1: 157,377 km (0.111 R)
• M2: 508,932 km (0.078 R)
• M3: 618,886 km (0.114 R)
• M4: 726,896 km (0.108 R)
• M5: 806,931 km (0.082 R)
• M6: 902,674 km (0.074 R)
• M7: 1,214,286 km (0.111 R)
• M8: 1,340,247 km (0.106 R)
• M9: 1,545,196 km (0.111 R)
• M10: 1,824,196 km (0.115 R)
• M11: 1,904,530 km (0.105 R)
• M12: 2,136,557 km (0.069 R)
• M13: 2,273,289 km (0.12 R)
• M14: 2,395,361 km (0.059 R)
• M15: 2,775,190 km (0.097 R)
• M16: 3,058,379 km (0.056 R)
• M17: 3,154,869 km (0.087 R)
• M18: 3,859,176 km (0.091 R)
• M19: 3,942,801 km (0.105 R)
• M20: 6,371,373 km (0.12 R)
• M21: 6,746,116 km (0.072 R)
• M22: 7,386,844 km (0.115 R)
• M23: 8,020,241 km (0.083 R)
• M24: 8,289,368 km (0.111 R)
• M25: 8,534,110 km (0.101 R)
• M26: 9,339,096 km (0.119 R)
• M27: 9,822,297 km (0.07 R)
• M28: 10,110,273 km (0.04 R)
• M29: 10,459,584 km (0.088 R)
• M30: 10,783,463 km (0.109 R)
• M31: 10,901,945 km (0.071 R)
• M32: 10,991,105 km (0.104 R)
• M33: 11,683,145 km (0.097 R)
• M34: 11,957,807 km (0.109 R)
• M35: 12,983,001 km (0.051 R)
• M36: 13,650,207 km (0.11 R)
• M37: 14,101,095 km (0.105 R)
• M38: 14,295,872 km (0.089 R)
• M39: 14,951,559 km (0.108 R)
• M40: 15,216,647 km (0.107 R)
• M41: 16,054,993 km (0.095 R)
• M42: 16,190,529 km (0.059 R)
• M43: 16,599,380 km (0.107 R)
• M44: 16,770,819 km (0.111 R)
• M45: 17,011,671 km (0.063 R)
• M46: 17,253,721 km (0.087 R)
• M47: 17,357,841 km (0.107 R)
• M48: 17,741,260 km (0.068 R)
• M49: 17,951,744 km (0.096 R)
• M50: 18,268,742 km (0.115 R)
• M51: 18,552,230 km (0.101 R)
• M52: 19,339,115 km (0.097 R)
• M53: 19,664,191 km (0.117 R)
• M54: 20,027,565 km (0.07 R)
• M55: 20,173,572 km (0.099 R)
• M56: 20,613,539 km (0.088 R)
• M57: 20,908,696 km (0.086 R)
• M58: 21,353,899 km (0.075 R)
• M59: 21,503,048 km (0.106 R)
• M60: 22,065,387 km (0.078 R)
• M61: 22,898,796 km (0.097 R)
• M62: 23,242,872 km (0.1 R)
• M63: 24,013,301 km (0.092 R)
• M64: 24,168,434 km (0.049 R)
• M65: 24,246,075 km (0.067 R)
• M66: 24,323,866 km (0.098 R)
• M67: 24,518,642 km (0.09 R)
• M68: 24,948,886 km (0.116 R)
• M69: 25,145,308 km (0.038 R)
• M70: 25,737,715 km (0.12 R)
• M71: 25,936,232 km (0.095 R)
• M72: 26,214,932 km (0.053 R)
• M73: 26,494,680 km (0.117 R)
• M74: 26,574,865 km (0.116 R)
• M75: 26,815,568 km (0.051 R)
• M76: 26,896,052 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.6

Radius: 13.8

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.59 AU - 9.97 AU

Year: 8374 Days

Day: 5.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 112,412,443 km

• M1: 178,620 km (0.049 R)
• M2: 439,070 km (0.098 R)
• M3: 538,852 km (0.113 R)
• M4: 1,065,735 km (0.029 R)
• M5: 1,191,996 km (0.062 R)
• M6: 1,323,792 km (0.102 R)
• M7: 1,421,030 km (0.094 R)
• M8: 2,503,371 km (0.079 R)
• M9: 2,625,891 km (0.118 R)
• M10: 2,725,374 km (0.115 R)
• M11: 3,005,720 km (0.042 R)
• M12: 3,403,202 km (0.084 R)
• M13: 3,677,864 km (0.086 R)
• M14: 3,817,887 km (0.075 R)
• M15: 3,959,706 km (0.075 R)
• M16: 4,161,364 km (0.095 R)
• M17: 4,307,521 km (0.119 R)
• M18: 4,544,933 km (0.037 R)
• M19: 5,001,805 km (0.056 R)
• M20: 6,025,802 km (0.075 R)
• M21: 6,835,725 km (0.085 R)
• M22: 6,974,103 km (0.096 R)
• M23: 7,394,772 km (0.056 R)
• M24: 7,859,872 km (0.084 R)
• M25: 8,260,944 km (0.111 R)
• M26: 8,371,497 km (0.094 R)
• M27: 8,482,648 km (0.109 R)
• M28: 8,668,897 km (0.084 R)
• M29: 9,388,762 km (0.079 R)
• M30: 9,504,252 km (0.094 R)
• M31: 10,405,130 km (0.078 R)
• M32: 10,684,729 km (0.119 R)
• M33: 10,886,087 km (0.09 R)
• M34: 12,203,895 km (0.093 R)
• M35: 12,668,546 km (0.103 R)
• M36: 13,225,200 km (0.066 R)
• M37: 13,354,752 km (0.062 R)
• M38: 13,571,668 km (0.117 R)
• M39: 14,053,074 km (0.075 R)
• M40: 14,185,468 km (0.116 R)
• M41: 14,451,154 km (0.108 R)
• M42: 15,213,206 km (0.069 R)
• M43: 16,450,530 km (0.103 R)
• M44: 17,010,624 km (0.066 R)
• M45: 17,104,721 km (0.07 R)
• M46: 17,482,306 km (0.098 R)
• M47: 18,149,962 km (0.073 R)
• M48: 18,971,852 km (0.097 R)
• M49: 19,069,390 km (0.069 R)
• M50: 19,166,928 km (0.045 R)
• M51: 22,948,014 km (0.115 R)
• M52: 24,682,601 km (0.056 R)
• M53: 24,842,522 km (0.084 R)
• M54: 26,078,948 km (0.118 R)
• M55: 26,296,164 km (0.059 R)
• M56: 26,677,489 km (0.044 R)
• M57: 26,786,845 km (0.069 R)
• M58: 27,005,856 km (0.042 R)
• M59: 27,115,661 km (0.115 R)
• M60: 27,390,622 km (0.089 R)
• M61: 27,832,534 km (0.086 R)
• M62: 30,305,537 km (0.115 R)
• M63: 31,106,932 km (0.108 R)
• M64: 31,222,123 km (0.095 R)
• M65: 31,741,676 km (0.028 R)
• M66: 32,031,597 km (0.034 R)
• M67: 32,906,445 km (0.106 R)
• M68: 33,494,215 km (0.109 R)
• M69: 37,765,534 km (0.109 R)
• M70: 37,949,838 km (0.114 R)
• M71: 39,808,592 km (0.098 R)
• M72: 40,371,977 km (0.06 R)
• M73: 41,001,036 km (0.073 R)
• M74: 41,443,397 km (0.118 R)
• M75: 41,760,246 km (0.117 R)
• M76: 42,460,364 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.3

Radius: 3.6

Gravity: 62.68 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 16.56 AU - 24.74 AU

Year: 32981 Days

Day: 21.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 112,412,443 km

• M1: 272,119 km (0.117 R)
• M2: 515,813 km (0.1 R)
• M3: 977,622 km (0.118 R)
• M4: 1,950,008 km (0.086 R)
• M5: 2,261,022 km (0.053 R)
• M6: 2,399,101 km (0.096 R)
• M7: 2,780,426 km (0.025 R)
• M8: 2,878,712 km (0.058 R)
• M9: 3,439,405 km (0.11 R)
• M10: 3,545,021 km (0.059 R)
• M11: 4,426,900 km (0.086 R)
• M12: 6,703,780 km (0.108 R)
• M13: 9,944,818 km (0.085 R)
• M14: 10,246,407 km (0.049 R)
• M15: 10,627,433 km (0.079 R)
• M16: 10,935,754 km (0.089 R)
• M17: 12,037,393 km (0.09 R)
• M18: 12,117,428 km (0.066 R)
• M19: 12,358,579 km (0.078 R)
• M20: 12,520,295 km (0.118 R)
• M21: 12,927,500 km (0.054 R)
• M22: 13,588,124 km (0.12 R)
• M23: 14,941,835 km (0.119 R)
• M24: 15,721,988 km (0.106 R)
• M25: 16,249,470 km (0.057 R)
• M26: 16,782,637 km (0.097 R)
• M27: 17,775,069 km (0.082 R)
• M28: 19,627,540 km (0.092 R)
• M29: 20,005,274 km (0.095 R)
• M30: 20,100,120 km (0.09 R)
• M31: 21,443,209 km (0.101 R)
• M32: 21,540,298 km (0.069 R)
• M33: 21,734,775 km (0.102 R)
• M34: 22,027,688 km (0.117 R)
• M35: 22,125,675 km (0.099 R)
• M36: 22,321,947 km (0.104 R)
• M37: 22,914,205 km (0.1 R)
• M38: 23,112,721 km (0.094 R)
• M39: 25,539,797 km (0.093 R)
• M40: 26,992,542 km (0.1 R)
• M41: 28,046,459 km (0.043 R)
• M42: 29,006,429 km (0.094 R)
• M43: 31,618,557 km (0.052 R)
• M44: 33,852,053 km (0.102 R)
• M45: 35,445,570 km (0.113 R)
• M46: 36,482,732 km (0.113 R)
• M47: 37,296,395 km (0.103 R)
• M48: 37,646,903 km (0.054 R)
• M49: 39,772,688 km (0.079 R)
• M50: 40,130,826 km (0.111 R)
• M51: 40,490,010 km (0.103 R)
• M52: 41,090,945 km (0.065 R)
• M53: 41,694,871 km (0.062 R)
• M54: 42,180,167 km (0.106 R)
• M55: 45,006,370 km (0.054 R)
• M56: 45,878,525 km (0.027 R)
• M57: 51,617,100 km (0.108 R)
• M58: 52,268,598 km (0.112 R)
• M59: 53,843,116 km (0.114 R)
• M60: 55,699,626 km (0.116 R)
• M61: 56,501,620 km (0.117 R)
• M62: 57,442,291 km (0.08 R)
• M63: 57,577,079 km (0.108 R)
• M64: 58,930,640 km (0.032 R)
• M65: 59,202,609 km (0.071 R)
• M66: 60,568,887 km (0.114 R)
• M67: 61,807,258 km (0.075 R)
• M68: 61,945,486 km (0.051 R)
• M69: 69,411,018 km (0.114 R)
• M70: 70,706,686 km (0.078 R)
• M71: 70,851,197 km (0.078 R)
• M72: 71,285,031 km (0.105 R)
• M73: 71,574,952 km (0.085 R)
• M74: 73,760,726 km (0.087 R)
• M75: 73,907,332 km (0.086 R)
• M76: 75,525,233 km (0.06 R)
• M77: 78,048,500 km (0.031 R)
• M78: 78,347,247 km (0.098 R)
• M79: 78,795,891 km (0.091 R)
• M80: 82,872,732 km (0.106 R)
• M81: 83,177,314 km (0.105 R)
• M82: 86,090,583 km (0.077 R)
• M83: 86,399,203 km (0.113 R)
• M84: 92,173,980 km (0.086 R)
• M85: 92,647,756 km (0.049 R)
• M86: 96,306,023 km (0.064 R)
• M87: 98,233,292 km (0.098 R)
• M88: 100,822,831 km (0.105 R)
• M89: 101,799,556 km (0.117 R)
• M90: 102,779,571 km (0.077 R)
• M91: 105,573,162 km (0.116 R)
• M92: 111,234,694 km (0.084 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 15,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit