🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.69 AU - 0.95 AU

Year: 280 Days

Day: 41.8 Hours

Environment

Temp: 100 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,058,639 km

• M1: 48,470 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.76 AU - 0.92 AU

Year: 290 Days

Day: 24.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,058,639 km

• M1: 694,284 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.91 AU - 3.03 AU

Year: 1462 Days

Day: 37.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,058,639 km

• M1: 2,155,855 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.13 AU - 3.37 AU

Year: 1718 Days

Day: 17.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.6 AU - 3.32 AU

Year: 1919 Days

Day: 31.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.29 AU - 3.75 AU

Year: 1977 Days

Day: 39.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.6

Radius: 13.3

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.67 AU - 6.01 AU

Year: 5317 Days

Day: 6.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 74,058,639 km

• M1: 166,054 km (0.078 R)
• M2: 255,663 km (0.071 R)
• M3: 723,605 km (0.085 R)
• M4: 937,829 km (0.041 R)
• M5: 1,118,543 km (0.064 R)
• M6: 1,454,690 km (0.085 R)
• M7: 1,654,104 km (0.095 R)
• M8: 1,770,491 km (0.112 R)
• M9: 1,984,266 km (0.089 R)
• M10: 2,321,310 km (0.096 R)
• M11: 3,018,436 km (0.088 R)
• M12: 3,114,029 km (0.095 R)
• M13: 3,423,697 km (0.079 R)
• M14: 3,607,702 km (0.099 R)
• M15: 3,898,521 km (0.059 R)
• M16: 4,126,059 km (0.103 R)
• M17: 4,250,524 km (0.11 R)
• M18: 4,376,187 km (0.063 R)
• M19: 4,928,951 km (0.108 R)
• M20: 5,233,083 km (0.072 R)
• M21: 5,445,662 km (0.08 R)
• M22: 5,562,797 km (0.068 R)
• M23: 6,427,323 km (0.057 R)
• M24: 6,949,270 km (0.118 R)
• M25: 7,247,568 km (0.088 R)
• M26: 7,834,889 km (0.07 R)
• M27: 8,056,294 km (0.06 R)
• M28: 8,302,383 km (0.077 R)
• M29: 8,528,126 km (0.1 R)
• M30: 8,641,820 km (0.098 R)
• M31: 9,148,059 km (0.085 R)
• M32: 9,241,109 km (0.118 R)
• M33: 9,357,945 km (0.116 R)
• M34: 9,545,840 km (0.081 R)
• M35: 10,773,141 km (0.108 R)
• M36: 10,970,161 km (0.117 R)
• M37: 11,218,195 km (0.087 R)
• M38: 11,518,288 km (0.112 R)
• M39: 12,537,648 km (0.099 R)
• M40: 13,585,731 km (0.117 R)
• M41: 13,772,130 km (0.113 R)
• M42: 13,878,942 km (0.093 R)
• M43: 14,093,615 km (0.096 R)
• M44: 14,907,877 km (0.067 R)
• M45: 15,100,110 km (0.072 R)
• M46: 15,570,446 km (0.087 R)
• M47: 16,468,781 km (0.106 R)
• M48: 16,895,733 km (0.083 R)
• M49: 17,153,640 km (0.088 R)
• M50: 17,239,808 km (0.04 R)
• M51: 17,499,510 km (0.105 R)
• M52: 17,876,796 km (0.057 R)
• M53: 18,286,245 km (0.108 R)
• M54: 18,521,563 km (0.086 R)
• M55: 18,639,595 km (0.104 R)
• M56: 19,353,177 km (0.059 R)
• M57: 19,532,994 km (0.079 R)
• M58: 20,409,787 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.2

Radius: 8.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.11 AU - 10.49 AU

Year: 9834 Days

Day: 9.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,058,639 km

• M1: 116,238 km (0.069 R)
• M2: 212,429 km (0.091 R)
• M3: 543,190 km (0.097 R)
• M4: 1,103,883 km (0.063 R)
• M5: 1,195,736 km (0.112 R)
• M6: 1,258,567 km (0.119 R)
• M7: 1,470,397 km (0.101 R)
• M8: 2,211,805 km (0.094 R)
• M9: 2,408,376 km (0.064 R)
• M10: 2,713,855 km (0.109 R)
• M11: 2,839,667 km (0.065 R)
• M12: 3,010,358 km (0.109 R)
• M13: 3,611,143 km (0.104 R)
• M14: 3,819,682 km (0.108 R)
• M15: 3,937,266 km (0.076 R)
• M16: 4,395,036 km (0.069 R)
• M17: 4,493,621 km (0.107 R)
• M18: 4,617,787 km (0.085 R)
• M19: 4,718,018 km (0.114 R)
• M20: 4,869,710 km (0.118 R)
• M21: 4,946,154 km (0.07 R)
• M22: 5,255,972 km (0.08 R)
• M23: 5,545,593 km (0.097 R)
• M24: 5,652,256 km (0.071 R)
• M25: 5,921,682 km (0.055 R)
• M26: 6,140,394 km (0.104 R)
• M27: 6,333,974 km (0.069 R)
• M28: 6,529,498 km (0.053 R)
• M29: 6,614,021 km (0.112 R)
• M30: 6,840,961 km (0.053 R)
• M31: 6,955,403 km (0.112 R)
• M32: 7,157,061 km (0.083 R)
• M33: 7,244,277 km (0.059 R)
• M34: 7,596,131 km (0.085 R)
• M35: 7,803,923 km (0.077 R)
• M36: 7,863,612 km (0.06 R)
• M37: 8,255,708 km (0.097 R)
• M38: 8,438,816 km (0.103 R)
• M39: 8,500,151 km (0.117 R)
• M40: 8,592,303 km (0.105 R)
• M41: 8,902,420 km (0.067 R)
• M42: 9,184,561 km (0.078 R)
• M43: 9,918,937 km (0.114 R)
• M44: 11,072,486 km (0.105 R)
• M45: 11,240,634 km (0.087 R)
• M46: 11,375,871 km (0.074 R)
• M47: 11,853,387 km (0.112 R)
• M48: 12,407,199 km (0.114 R)
• M49: 13,360,586 km (0.116 R)
• M50: 13,503,901 km (0.074 R)
• M51: 13,611,761 km (0.109 R)
• M52: 14,191,452 km (0.074 R)
• M53: 14,264,456 km (0.062 R)
• M54: 14,779,222 km (0.086 R)
• M55: 14,927,324 km (0.078 R)
• M56: 15,113,274 km (0.056 R)
• M57: 15,187,924 km (0.071 R)
• M58: 15,789,008 km (0.098 R)
• M59: 16,016,546 km (0.116 R)
• M60: 16,130,690 km (0.069 R)
• M61: 16,628,252 km (0.097 R)
• M62: 16,859,680 km (0.074 R)
• M63: 17,521,202 km (0.074 R)
• M64: 17,993,183 km (0.084 R)
• M65: 18,270,538 km (0.053 R)
• M66: 18,709,009 km (0.101 R)
• M67: 19,637,413 km (0.072 R)
• M68: 20,127,646 km (0.093 R)
• M69: 21,078,490 km (0.094 R)
• M70: 21,832,912 km (0.058 R)
• M71: 22,852,421 km (0.109 R)
• M72: 23,152,814 km (0.084 R)
• M73: 23,584,104 km (0.109 R)
• M74: 23,670,572 km (0.051 R)
• M75: 23,800,722 km (0.036 R)
• M76: 24,105,004 km (0.077 R)
• M77: 26,631,413 km (0.106 R)
• M78: 26,766,649 km (0.096 R)
• M79: 27,264,661 km (0.094 R)
• M80: 27,400,944 km (0.066 R)
• M81: 27,811,441 km (0.071 R)
• M82: 28,684,494 km (0.109 R)
• M83: 30,175,237 km (0.1 R)
• M84: 30,930,108 km (0.032 R)
• M85: 31,357,359 km (0.044 R)
• M86: 31,786,705 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.7

Radius: 6.8

Gravity: 13.7 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.56 AU - 15.66 AU

Year: 19967 Days

Day: 24.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,058,639 km

• M1: 118,930 km (0.048 R)
• M2: 169,943 km (0.069 R)
• M3: 234,270 km (0.054 R)
• M4: 767,287 km (0.068 R)
• M5: 838,346 km (0.077 R)
• M6: 886,966 km (0.105 R)
• M7: 961,765 km (0.11 R)
• M8: 1,038,658 km (0.094 R)
• M9: 1,758,373 km (0.073 R)
• M10: 2,388,779 km (0.115 R)
• M11: 2,601,507 km (0.088 R)
• M12: 3,236,849 km (0.098 R)
• M13: 3,314,640 km (0.108 R)
• M14: 3,432,523 km (0.071 R)
• M15: 3,551,902 km (0.071 R)
• M16: 3,753,859 km (0.049 R)
• M17: 3,876,829 km (0.116 R)
• M18: 4,042,882 km (0.053 R)
• M19: 4,686,452 km (0.117 R)
• M20: 5,500,115 km (0.087 R)
• M21: 5,639,840 km (0.102 R)
• M22: 5,733,787 km (0.113 R)
• M23: 5,875,606 km (0.084 R)
• M24: 6,405,482 km (0.06 R)
• M25: 7,665,844 km (0.081 R)
• M26: 7,717,904 km (0.032 R)
• M27: 8,032,209 km (0.075 R)
• M28: 8,511,670 km (0.085 R)
• M29: 9,000,406 km (0.075 R)
• M30: 9,275,966 km (0.107 R)
• M31: 10,004,956 km (0.109 R)
• M32: 10,636,259 km (0.11 R)
• M33: 10,927,526 km (0.111 R)
• M34: 11,696,908 km (0.064 R)
• M35: 11,756,747 km (0.081 R)
• M36: 12,118,325 km (0.098 R)
• M37: 12,852,551 km (0.069 R)
• M38: 12,914,335 km (0.116 R)
• M39: 14,363,640 km (0.099 R)
• M40: 15,336,175 km (0.113 R)
• M41: 16,665,951 km (0.101 R)
• M42: 17,687,106 km (0.118 R)
• M43: 18,240,020 km (0.076 R)
• M44: 18,518,720 km (0.077 R)
• M45: 19,150,622 km (0.118 R)
• M46: 21,088,662 km (0.104 R)
• M47: 21,307,823 km (0.101 R)
• M48: 21,896,042 km (0.092 R)
• M49: 22,266,297 km (0.085 R)
• M50: 23,238,832 km (0.09 R)
• M51: 26,159,880 km (0.105 R)
• M52: 26,868,526 km (0.076 R)
• M53: 27,264,960 km (0.075 R)
• M54: 27,423,982 km (0.061 R)
• M55: 33,183,500 km (0.108 R)
• M56: 33,779,349 km (0.047 R)
• M57: 33,864,769 km (0.064 R)
• M58: 34,378,638 km (0.05 R)
• M59: 37,163,253 km (0.073 R)
• M60: 37,781,840 km (0.117 R)
• M61: 38,671,648 km (0.118 R)
• M62: 39,119,095 km (0.106 R)
• M63: 39,208,854 km (0.114 R)
• M64: 39,478,280 km (0.059 R)
• M65: 39,568,338 km (0.068 R)
• M66: 39,658,396 km (0.053 R)
• M67: 40,200,089 km (0.077 R)
• M68: 40,926,088 km (0.103 R)
• M69: 43,780,266 km (0.107 R)
• M70: 44,153,213 km (0.101 R)
• M71: 46,697,873 km (0.102 R)
• M72: 47,174,342 km (0.1 R)
• M73: 47,460,972 km (0.112 R)
• M74: 49,289,806 km (0.042 R)
• M75: 50,164,205 km (0.114 R)
• M76: 50,945,704 km (0.082 R)
• M77: 51,043,691 km (0.1 R)
• M78: 53,214,655 km (0.104 R)
• M79: 55,617,347 km (0.105 R)
• M80: 57,544,467 km (0.081 R)
• M81: 57,646,492 km (0.057 R)
• M82: 58,259,844 km (0.05 R)
• M83: 60,009,690 km (0.077 R)
• M84: 61,463,632 km (0.119 R)
• M85: 62,195,016 km (0.09 R)
• M86: 62,719,206 km (0.086 R)
• M87: 63,983,009 km (0.06 R)
• M88: 64,194,541 km (0.12 R)
• M89: 65,361,703 km (0.075 R)
• M90: 67,932,692 km (0.092 R)
• M91: 68,580,451 km (0.115 R)
• M92: 70,318,180 km (0.086 R)
• M93: 73,726,019 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 16,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit