🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.62 AU - 0.62 AU

Year: 187 Days

Day: 33.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,311,019 km

• M1: 329,265 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.05 AU - 1.05 AU

Year: 412 Days

Day: 40.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 108,311,019 km

• M1: 318,195 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.02 AU - 1.16 AU

Year: 436 Days

Day: 22.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 170.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.17 AU - 1.71 AU

Year: 662 Days

Day: 39.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,311,019 km

• M1: 237,113 km (0.088 R)
• M2: 388,805 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.51 AU - 1.51 AU

Year: 710 Days

Day: 17.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,311,019 km

• M1: 117,434 km (0.114 R)
• M2: 535,710 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.7 AU - 1.9 AU

Year: 925 Days

Day: 34 Hours

Environment

Temp: -73 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,311,019 km

• M1: 1,289,982 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.1

Radius: 14.3

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.67 AU - 6.93 AU

Year: 5348 Days

Day: 8.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 108,311,019 km

• M1: 200,760 km (0.069 R)
• M2: 335,997 km (0.069 R)
• M3: 453,431 km (0.104 R)
• M4: 546,631 km (0.034 R)
• M5: 822,489 km (0.093 R)
• M6: 1,190,500 km (0.077 R)
• M7: 2,208,214 km (0.048 R)
• M8: 2,363,347 km (0.106 R)
• M9: 2,522,220 km (0.115 R)
• M10: 2,999,288 km (0.05 R)
• M11: 3,550,107 km (0.108 R)
• M12: 4,156,876 km (0.12 R)
• M13: 4,374,541 km (0.112 R)
• M14: 4,521,745 km (0.06 R)
• M15: 5,075,856 km (0.1 R)
• M16: 5,466,157 km (0.119 R)
• M17: 5,571,922 km (0.1 R)
• M18: 5,678,436 km (0.057 R)
• M19: 6,442,731 km (0.111 R)
• M20: 6,582,755 km (0.106 R)
• M21: 6,695,402 km (0.086 R)
• M22: 6,979,937 km (0.096 R)
• M23: 7,094,978 km (0.072 R)
• M24: 7,297,683 km (0.109 R)
• M25: 7,679,307 km (0.062 R)
• M26: 9,365,575 km (0.095 R)
• M27: 9,524,298 km (0.071 R)
• M28: 9,812,573 km (0.103 R)
• M29: 9,909,363 km (0.118 R)
• M30: 10,071,228 km (0.057 R)
• M31: 10,332,127 km (0.093 R)
• M32: 10,727,813 km (0.09 R)
• M33: 11,128,286 km (0.039 R)
• M34: 12,082,272 km (0.118 R)
• M35: 12,779,697 km (0.079 R)
• M36: 13,346,972 km (0.083 R)
• M37: 13,814,167 km (0.075 R)
• M38: 14,727,462 km (0.098 R)
• M39: 15,849,296 km (0.087 R)
• M40: 16,153,129 km (0.069 R)
• M41: 16,882,419 km (0.101 R)
• M42: 17,270,476 km (0.088 R)
• M43: 17,387,611 km (0.088 R)
• M44: 17,543,941 km (0.108 R)
• M45: 17,700,869 km (0.087 R)
• M46: 18,452,748 km (0.102 R)
• M47: 18,572,426 km (0.068 R)
• M48: 19,134,166 km (0.069 R)
• M49: 19,701,591 km (0.096 R)
• M50: 19,864,802 km (0.038 R)
• M51: 20,274,700 km (0.099 R)
• M52: 20,563,275 km (0.092 R)
• M53: 21,269,676 km (0.034 R)
• M54: 22,280,658 km (0.083 R)
• M55: 22,920,488 km (0.053 R)
• M56: 23,178,096 km (0.113 R)
• M57: 23,652,919 km (0.076 R)
• M58: 25,140,820 km (0.107 R)
• M59: 25,584,228 km (0.116 R)
• M60: 26,478,674 km (0.102 R)
• M61: 27,474,547 km (0.097 R)
• M62: 27,702,683 km (0.111 R)
• M63: 29,037,695 km (0.116 R)
• M64: 29,363,070 km (0.087 R)
• M65: 30,252,429 km (0.079 R)
• M66: 30,487,896 km (0.105 R)
• M67: 30,818,657 km (0.114 R)
• M68: 30,960,775 km (0.117 R)
• M69: 31,103,043 km (0.094 R)
• M70: 31,388,476 km (0.072 R)
• M71: 31,579,063 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.6

Radius: 10.7

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.09 AU - 9.43 AU

Year: 9089 Days

Day: 12.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 108,311,019 km

• M1: 148,551 km (0.085 R)
• M2: 257,009 km (0.072 R)
• M3: 360,830 km (0.107 R)
• M4: 608,415 km (0.094 R)
• M5: 683,064 km (0.089 R)
• M6: 859,440 km (0.102 R)
• M7: 1,257,819 km (0.085 R)
• M8: 1,356,105 km (0.096 R)
• M9: 1,688,661 km (0.1 R)
• M10: 1,887,028 km (0.044 R)
• M11: 1,954,945 km (0.107 R)
• M12: 2,093,323 km (0.113 R)
• M13: 2,453,555 km (0.106 R)
• M14: 3,259,438 km (0.092 R)
• M15: 3,369,094 km (0.049 R)
• M16: 3,705,689 km (0.075 R)
• M17: 3,907,048 km (0.072 R)
• M18: 4,320,686 km (0.075 R)
• M19: 5,094,107 km (0.085 R)
• M20: 5,286,190 km (0.114 R)
• M21: 5,383,130 km (0.067 R)
• M22: 6,453,503 km (0.089 R)
• M23: 7,048,603 km (0.077 R)
• M24: 7,881,564 km (0.093 R)
• M25: 8,178,516 km (0.099 R)
• M26: 8,631,049 km (0.057 R)
• M27: 9,285,989 km (0.043 R)
• M28: 9,364,228 km (0.112 R)
• M29: 9,758,120 km (0.059 R)
• M30: 11,387,390 km (0.099 R)
• M31: 12,020,039 km (0.105 R)
• M32: 12,750,675 km (0.083 R)
• M33: 13,012,023 km (0.112 R)
• M34: 13,940,726 km (0.047 R)
• M35: 14,300,210 km (0.049 R)
• M36: 14,708,163 km (0.088 R)
• M37: 15,304,311 km (0.117 R)
• M38: 15,628,490 km (0.111 R)
• M39: 16,900,520 km (0.085 R)
• M40: 17,669,752 km (0.08 R)
• M41: 17,815,311 km (0.098 R)
• M42: 18,894,809 km (0.067 R)
• M43: 19,142,992 km (0.117 R)
• M44: 19,642,799 km (0.115 R)
• M45: 19,793,593 km (0.092 R)
• M46: 20,096,380 km (0.108 R)
• M47: 20,400,662 km (0.048 R)
• M48: 20,757,453 km (0.102 R)
• M49: 21,529,228 km (0.118 R)
• M50: 21,632,899 km (0.089 R)
• M51: 23,100,903 km (0.115 R)
• M52: 23,206,968 km (0.089 R)
• M53: 25,089,657 km (0.118 R)
• M54: 25,472,029 km (0.091 R)
• M55: 26,132,055 km (0.102 R)
• M56: 26,297,959 km (0.098 R)
• M57: 27,581,359 km (0.112 R)
• M58: 27,750,255 km (0.102 R)
• M59: 28,429,430 km (0.111 R)
• M60: 28,999,547 km (0.072 R)
• M61: 29,286,027 km (0.107 R)
• M62: 29,400,769 km (0.118 R)
• M63: 30,324,984 km (0.12 R)
• M64: 31,788,052 km (0.105 R)
• M65: 32,142,748 km (0.098 R)
• M66: 32,320,470 km (0.101 R)
• M67: 32,498,641 km (0.098 R)
• M68: 32,796,192 km (0.102 R)
• M69: 33,154,478 km (0.065 R)
• M70: 33,574,101 km (0.068 R)
• M71: 33,754,366 km (0.065 R)
• M72: 34,661,228 km (0.089 R)
• M73: 34,843,438 km (0.106 R)
• M74: 34,965,211 km (0.044 R)
• M75: 35,514,684 km (0.05 R)
• M76: 36,128,634 km (0.082 R)
• M77: 36,993,908 km (0.108 R)
• M78: 37,118,074 km (0.066 R)
• M79: 37,304,623 km (0.109 R)
• M80: 38,367,515 km (0.076 R)
• M81: 38,871,212 km (0.056 R)
• M82: 39,567,290 km (0.081 R)
• M83: 40,843,360 km (0.1 R)
• M84: 41,809,314 km (0.113 R)
• M85: 42,262,745 km (0.089 R)
• M86: 42,782,747 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.3

Radius: 6.3

Gravity: 22.46 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 16.29 AU - 20.15 AU

Year: 29778 Days

Day: 17.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,311,019 km

• M1: 96,191 km (0.09 R)
• M2: 238,758 km (0.1 R)
• M3: 407,654 km (0.105 R)
• M4: 1,997,580 km (0.088 R)
• M5: 2,666,432 km (0.095 R)
• M6: 3,348,150 km (0.07 R)
• M7: 3,501,039 km (0.072 R)
• M8: 5,687,262 km (0.067 R)
• M9: 5,869,772 km (0.098 R)
• M10: 6,940,444 km (0.103 R)
• M11: 7,200,894 km (0.096 R)
• M12: 7,664,647 km (0.111 R)
• M13: 7,934,073 km (0.1 R)
• M14: 9,398,187 km (0.069 R)
• M15: 10,643,141 km (0.057 R)
• M16: 11,094,776 km (0.072 R)
• M17: 11,170,772 km (0.091 R)
• M18: 11,475,952 km (0.051 R)
• M19: 11,706,781 km (0.107 R)
• M20: 15,263,022 km (0.105 R)
• M21: 17,331,961 km (0.093 R)
• M22: 18,399,042 km (0.089 R)
• M23: 19,395,663 km (0.092 R)
• M24: 20,131,535 km (0.052 R)
• M25: 20,596,036 km (0.046 R)
• M26: 22,393,305 km (0.077 R)
• M27: 25,732,479 km (0.092 R)
• M28: 26,135,346 km (0.079 R)
• M29: 26,845,487 km (0.111 R)
• M30: 27,870,981 km (0.113 R)
• M31: 27,974,353 km (0.099 R)
• M32: 29,013,759 km (0.093 R)
• M33: 29,643,566 km (0.037 R)
• M34: 30,490,290 km (0.084 R)
• M35: 31,452,354 km (0.104 R)
• M36: 31,775,186 km (0.094 R)
• M37: 35,286,996 km (0.1 R)
• M38: 35,959,139 km (0.093 R)
• M39: 37,543,680 km (0.069 R)
• M40: 37,657,674 km (0.053 R)
• M41: 38,344,328 km (0.082 R)
• M42: 38,459,219 km (0.108 R)
• M43: 38,689,301 km (0.109 R)
• M44: 40,429,273 km (0.114 R)
• M45: 40,663,095 km (0.027 R)
• M46: 41,014,799 km (0.113 R)
• M47: 44,587,197 km (0.059 R)
• M48: 44,828,797 km (0.087 R)
• M49: 45,678,064 km (0.086 R)
• M50: 46,655,238 km (0.093 R)
• M51: 48,505,913 km (0.066 R)
• M52: 49,878,174 km (0.112 R)
• M53: 50,380,374 km (0.096 R)
• M54: 51,136,741 km (0.068 R)
• M55: 52,278,472 km (0.114 R)
• M56: 53,556,786 km (0.108 R)
• M57: 54,845,422 km (0.085 R)
• M58: 55,233,927 km (0.116 R)
• M59: 55,493,480 km (0.066 R)
• M60: 57,584,409 km (0.1 R)
• M61: 58,771,917 km (0.092 R)
• M62: 63,466,149 km (0.096 R)
• M63: 63,601,984 km (0.057 R)
• M64: 63,737,968 km (0.098 R)
• M65: 64,419,237 km (0.065 R)
• M66: 64,829,284 km (0.1 R)
• M67: 66,201,995 km (0.11 R)
• M68: 70,518,192 km (0.054 R)
• M69: 70,940,657 km (0.098 R)
• M70: 71,081,727 km (0.095 R)
• M71: 72,213,136 km (0.086 R)
• M72: 77,813,931 km (0.089 R)
• M73: 78,104,899 km (0.107 R)
• M74: 78,250,457 km (0.119 R)
• M75: 80,298,602 km (0.098 R)
• M76: 80,887,120 km (0.03 R)
• M77: 83,403,655 km (0.073 R)
• M78: 84,746,446 km (0.116 R)
• M79: 88,210,235 km (0.079 R)
• M80: 89,425,867 km (0.094 R)
• M81: 90,800,073 km (0.119 R)
• M82: 93,569,279 km (0.099 R)
• M83: 94,343,448 km (0.086 R)
• M84: 96,678,522 km (0.072 R)
• M85: 97,147,810 km (0.107 R)
• M86: 97,617,847 km (0.096 R)
• M87: 97,774,775 km (0.108 R)
• M88: 99,663,597 km (0.064 R)
• M89: 99,979,548 km (0.072 R)
• M90: 102,838,363 km (0.054 R)
• M91: 105,562,840 km (0.071 R)
• M92: 105,723,807 km (0.06 R)
• M93: 107,986,475 km (0.107 R)
• M94: 108,310,953 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 15,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit