🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.54 AU - 0.88 AU

Year: 251 Days

Day: 36.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 41,985,306 km

• M1: 207,193 km (0.118 R)
• M2: 734,675 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.44 AU - 2.18 AU

Year: 1020 Days

Day: 35.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,985,306 km

• M1: 1,209,349 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.7

Radius: 10.5

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.59 AU - 4.07 AU

Year: 2546 Days

Day: 8.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 41,985,306 km

• M1: 135,386 km (0.105 R)
• M2: 251,624 km (0.086 R)
• M3: 424,260 km (0.112 R)
• M4: 556,205 km (0.086 R)
• M5: 648,956 km (0.083 R)
• M6: 755,619 km (0.08 R)
• M7: 1,254,079 km (0.042 R)
• M8: 1,390,512 km (0.085 R)
• M9: 1,623,735 km (0.077 R)
• M10: 1,807,142 km (0.046 R)
• M11: 1,915,900 km (0.107 R)
• M12: 2,128,179 km (0.116 R)
• M13: 2,280,171 km (0.098 R)
• M14: 2,379,354 km (0.114 R)
• M15: 2,486,317 km (0.092 R)
• M16: 2,698,746 km (0.081 R)
• M17: 2,771,001 km (0.064 R)
• M18: 3,350,544 km (0.104 R)
• M19: 3,421,154 km (0.071 R)
• M20: 3,826,115 km (0.117 R)
• M21: 3,967,036 km (0.089 R)
• M22: 4,155,230 km (0.104 R)
• M23: 4,323,229 km (0.082 R)
• M24: 4,516,809 km (0.06 R)
• M25: 4,792,817 km (0.069 R)
• M26: 5,295,316 km (0.118 R)
• M27: 5,603,188 km (0.069 R)
• M28: 5,670,657 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 13

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.43 AU - 7.73 AU

Year: 7072 Days

Day: 9.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,985,306 km

• M1: 167,101 km (0.028 R)
• M2: 308,022 km (0.103 R)
• M3: 455,974 km (0.081 R)
• M4: 634,594 km (0.113 R)
• M5: 759,808 km (0.074 R)
• M6: 1,533,378 km (0.108 R)
• M7: 1,890,169 km (0.115 R)
• M8: 2,433,957 km (0.096 R)
• M9: 2,556,777 km (0.102 R)
• M10: 2,808,700 km (0.1 R)
• M11: 3,025,019 km (0.064 R)
• M12: 3,202,142 km (0.111 R)
• M13: 3,314,490 km (0.119 R)
• M14: 3,428,334 km (0.106 R)
• M15: 3,520,337 km (0.047 R)
• M16: 4,336,094 km (0.085 R)
• M17: 4,868,513 km (0.036 R)
• M18: 5,448,803 km (0.108 R)
• M19: 5,665,271 km (0.11 R)
• M20: 5,747,251 km (0.099 R)
• M21: 5,940,083 km (0.08 R)
• M22: 6,275,481 km (0.109 R)
• M23: 6,790,397 km (0.06 R)
• M24: 7,052,941 km (0.106 R)
• M25: 7,438,305 km (0.091 R)
• M26: 7,952,473 km (0.117 R)
• M27: 8,044,476 km (0.105 R)
• M28: 8,509,576 km (0.111 R)
• M29: 9,079,394 km (0.079 R)
• M30: 9,498,567 km (0.079 R)
• M31: 9,661,479 km (0.101 R)
• M32: 9,825,439 km (0.118 R)
• M33: 10,356,062 km (0.094 R)
• M34: 10,794,085 km (0.118 R)
• M35: 11,203,983 km (0.038 R)
• M36: 11,584,111 km (0.105 R)
• M37: 12,463,896 km (0.115 R)
• M38: 12,570,859 km (0.088 R)
• M39: 12,749,927 km (0.083 R)
• M40: 13,074,405 km (0.118 R)
• M41: 13,292,220 km (0.091 R)
• M42: 13,694,787 km (0.08 R)
• M43: 13,805,191 km (0.105 R)
• M44: 13,916,043 km (0.057 R)
• M45: 14,064,145 km (0.086 R)
• M46: 14,399,393 km (0.12 R)
• M47: 14,775,034 km (0.028 R)
• M48: 14,926,277 km (0.067 R)
• M49: 15,268,258 km (0.079 R)
• M50: 16,270,863 km (0.111 R)
• M51: 17,294,860 km (0.09 R)
• M52: 17,734,229 km (0.077 R)
• M53: 18,056,164 km (0.106 R)
• M54: 18,380,043 km (0.118 R)
• M55: 18,542,806 km (0.077 R)
• M56: 18,624,187 km (0.114 R)
• M57: 19,528,805 km (0.091 R)
• M58: 19,653,271 km (0.102 R)
• M59: 20,237,600 km (0.036 R)
• M60: 21,252,472 km (0.107 R)
• M61: 21,594,453 km (0.043 R)
• M62: 21,680,322 km (0.048 R)
• M63: 22,111,014 km (0.057 R)
• M64: 22,414,099 km (0.086 R)
• M65: 22,936,944 km (0.098 R)
• M66: 24,128,192 km (0.09 R)
• M67: 24,843,569 km (0.117 R)
• M68: 25,339,486 km (0.065 R)
• M69: 25,793,066 km (0.074 R)
• M70: 25,929,799 km (0.114 R)
• M71: 26,249,490 km (0.09 R)
• M72: 26,616,453 km (0.028 R)
• M73: 27,031,438 km (0.073 R)
• M74: 28,101,362 km (0.051 R)
• M75: 28,901,261 km (0.085 R)
• M76: 29,280,193 km (0.086 R)
• M77: 29,804,085 km (0.095 R)
• M78: 29,899,528 km (0.113 R)
• M79: 30,234,926 km (0.118 R)
• M80: 32,665,892 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.3

Radius: 7

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 15.92 AU - 18.76 AU

Year: 30252 Days

Day: 23.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,985,306 km

• M1: 196,721 km (0.078 R)
• M2: 252,671 km (0.091 R)
• M3: 473,776 km (0.116 R)
• M4: 583,880 km (0.081 R)
• M5: 702,811 km (0.091 R)
• M6: 781,350 km (0.111 R)
• M7: 863,030 km (0.096 R)
• M8: 982,260 km (0.08 R)
• M9: 1,218,325 km (0.116 R)
• M10: 1,412,054 km (0.11 R)
• M11: 1,574,069 km (0.086 R)
• M12: 1,699,731 km (0.066 R)
• M13: 1,785,301 km (0.072 R)
• M14: 1,850,526 km (0.093 R)
• M15: 1,894,507 km (0.087 R)
• M16: 2,165,280 km (0.071 R)
• M17: 2,329,089 km (0.074 R)
• M18: 3,075,732 km (0.091 R)
• M19: 3,128,091 km (0.101 R)
• M20: 3,584,515 km (0.097 R)
• M21: 3,806,518 km (0.097 R)
• M22: 3,976,012 km (0.071 R)
• M23: 4,090,305 km (0.114 R)
• M24: 4,322,331 km (0.099 R)
• M25: 4,921,172 km (0.026 R)
• M26: 5,074,958 km (0.079 R)
• M27: 5,168,008 km (0.087 R)
• M28: 5,355,753 km (0.074 R)
• M29: 5,577,757 km (0.107 R)
• M30: 6,361,350 km (0.05 R)
• M31: 6,800,270 km (0.06 R)
• M32: 6,971,710 km (0.11 R)
• M33: 8,247,331 km (0.068 R)
• M34: 8,799,796 km (0.094 R)
• M35: 9,212,536 km (0.053 R)
• M36: 11,126,790 km (0.076 R)
• M37: 11,532,201 km (0.103 R)
• M38: 12,734,818 km (0.077 R)
• M39: 12,988,686 km (0.084 R)
• M40: 13,116,143 km (0.07 R)
• M41: 13,501,208 km (0.108 R)
• M42: 14,020,462 km (0.088 R)
• M43: 14,370,222 km (0.112 R)
• M44: 16,207,583 km (0.11 R)
• M45: 16,482,693 km (0.074 R)
• M46: 16,574,696 km (0.045 R)
• M47: 18,450,803 km (0.04 R)
• M48: 18,498,525 km (0.099 R)
• M49: 18,546,246 km (0.11 R)
• M50: 18,930,115 km (0.092 R)
• M51: 19,608,242 km (0.11 R)
• M52: 20,146,644 km (0.083 R)
• M53: 20,590,801 km (0.098 R)
• M54: 21,288,076 km (0.025 R)
• M55: 21,942,417 km (0.096 R)
• M56: 24,049,204 km (0.048 R)
• M57: 24,153,623 km (0.08 R)
• M58: 24,677,814 km (0.111 R)
• M59: 24,888,598 km (0.107 R)
• M60: 25,418,174 km (0.083 R)
• M61: 26,112,159 km (0.066 R)
• M62: 26,380,837 km (0.083 R)
• M63: 27,191,956 km (0.097 R)
• M64: 28,011,453 km (0.069 R)
• M65: 28,728,027 km (0.097 R)
• M66: 29,005,382 km (0.049 R)
• M67: 30,123,177 km (0.075 R)
• M68: 30,235,824 km (0.041 R)
• M69: 30,970,948 km (0.091 R)
• M70: 31,084,493 km (0.085 R)
• M71: 31,711,906 km (0.073 R)
• M72: 31,826,349 km (0.118 R)
• M73: 33,794,009 km (0.058 R)
• M74: 34,028,130 km (0.055 R)
• M75: 34,380,283 km (0.081 R)
• M76: 34,674,542 km (0.1 R)
• M77: 34,910,757 km (0.103 R)
• M78: 36,458,347 km (0.102 R)
• M79: 36,999,144 km (0.072 R)
• M80: 37,119,720 km (0.074 R)
• M81: 38,088,964 km (0.115 R)
• M82: 38,149,851 km (0.102 R)
• M83: 38,515,617 km (0.119 R)
• M84: 38,637,839 km (0.104 R)
• M85: 38,943,766 km (0.062 R)
• M86: 40,299,871 km (0.102 R)
• M87: 40,859,218 km (0.116 R)
• M88: 40,983,833 km (0.094 R)
• M89: 41,170,980 km (0.08 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: 423 - 15,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit