🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.99 AU - 1.19 AU

Year: 410 Days

Day: 17.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,592,522 km

• M1: 275,709 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.41 AU - 2.15 AU

Year: 855 Days

Day: 18.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.46 AU - 2.16 AU

Year: 876 Days

Day: 17.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.47 AU - 4.55 AU

Year: 2890 Days

Day: 12 Hours

Environment

Temp: -113 °C

Axial Tilt: 129.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,592,522 km

• M1: 646,263 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.01 AU - 4.63 AU

Year: 3231 Days

Day: 13 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,592,522 km

• M1: 2,722,382 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.5

Radius: 14.4

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.64 AU - 7.2 AU

Year: 5854 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,592,522 km

• M1: 180,265 km (0.119 R)
• M2: 273,914 km (0.098 R)
• M3: 426,653 km (0.11 R)
• M4: 560,094 km (0.089 R)
• M5: 738,565 km (0.111 R)
• M6: 908,508 km (0.049 R)
• M7: 1,029,981 km (0.036 R)
• M8: 1,173,894 km (0.117 R)
• M9: 1,342,192 km (0.065 R)
• M10: 1,465,311 km (0.081 R)
• M11: 1,555,668 km (0.039 R)
• M12: 1,976,487 km (0.065 R)
• M13: 2,200,734 km (0.065 R)
• M14: 2,741,531 km (0.113 R)
• M15: 2,992,705 km (0.099 R)
• M16: 3,109,541 km (0.062 R)
• M17: 3,867,554 km (0.044 R)
• M18: 4,228,533 km (0.11 R)
• M19: 4,333,701 km (0.051 R)
• M20: 4,439,766 km (0.073 R)
• M21: 4,735,969 km (0.068 R)
• M22: 5,066,730 km (0.096 R)
• M23: 5,178,629 km (0.051 R)
• M24: 5,605,731 km (0.076 R)
• M25: 5,750,692 km (0.104 R)
• M26: 7,331,642 km (0.027 R)
• M27: 7,458,651 km (0.102 R)
• M28: 7,908,791 km (0.095 R)
• M29: 9,243,652 km (0.08 R)
• M30: 9,657,739 km (0.04 R)
• M31: 10,042,655 km (0.089 R)
• M32: 10,504,164 km (0.051 R)
• M33: 11,264,420 km (0.084 R)
• M34: 12,267,773 km (0.04 R)
• M35: 12,646,705 km (0.114 R)
• M36: 13,650,058 km (0.113 R)
• M37: 14,280,164 km (0.117 R)
• M38: 14,399,393 km (0.098 R)
• M39: 14,919,844 km (0.045 R)
• M40: 15,202,734 km (0.081 R)
• M41: 16,393,234 km (0.048 R)
• M42: 17,105,170 km (0.095 R)
• M43: 17,613,803 km (0.109 R)
• M44: 18,299,709 km (0.083 R)
• M45: 19,081,807 km (0.101 R)
• M46: 19,432,913 km (0.103 R)
• M47: 20,499,247 km (0.088 R)
• M48: 21,039,445 km (0.062 R)
• M49: 21,311,264 km (0.03 R)
• M50: 21,493,175 km (0.025 R)
• M51: 21,584,430 km (0.11 R)
• M52: 22,364,433 km (0.106 R)
• M53: 22,456,735 km (0.089 R)
• M54: 22,781,063 km (0.069 R)
• M55: 23,153,562 km (0.109 R)
• M56: 23,387,533 km (0.095 R)
• M57: 23,763,323 km (0.102 R)
• M58: 23,999,238 km (0.09 R)
• M59: 24,188,629 km (0.111 R)
• M60: 24,759,495 km (0.103 R)
• M61: 25,046,573 km (0.105 R)
• M62: 25,190,486 km (0.084 R)
• M63: 25,720,811 km (0.113 R)
• M64: 26,303,494 km (0.12 R)
• M65: 26,547,638 km (0.079 R)
• M66: 27,185,673 km (0.094 R)
• M67: 27,828,944 km (0.093 R)
• M68: 28,127,392 km (0.112 R)
• M69: 28,227,173 km (0.03 R)
• M70: 29,585,372 km (0.073 R)
• M71: 30,093,856 km (0.045 R)
• M72: 30,451,544 km (0.116 R)
• M73: 30,656,493 km (0.084 R)
• M74: 31,119,499 km (0.085 R)
• M75: 31,274,332 km (0.07 R)
• M76: 32,052,391 km (0.081 R)
• M77: 32,156,511 km (0.08 R)
• M78: 33,310,359 km (0.084 R)
• M79: 33,945,552 km (0.066 R)
• M80: 34,905,671 km (0.082 R)
• M81: 36,253,997 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 8.4

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.69 AU - 11.17 AU

Year: 11261 Days

Day: 8 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 39,592,522 km

• M1: 115,789 km (0.052 R)
• M2: 221,554 km (0.113 R)
• M3: 281,244 km (0.106 R)
• M4: 503,247 km (0.045 R)
• M5: 604,525 km (0.075 R)
• M6: 1,292,077 km (0.113 R)
• M7: 1,373,009 km (0.104 R)
• M8: 1,648,120 km (0.099 R)
• M9: 1,736,382 km (0.069 R)
• M10: 2,860,461 km (0.099 R)
• M11: 2,994,052 km (0.101 R)
• M12: 3,295,192 km (0.072 R)
• M13: 3,897,025 km (0.08 R)
• M14: 4,165,403 km (0.038 R)
• M15: 4,688,696 km (0.107 R)
• M16: 6,171,810 km (0.109 R)
• M17: 6,554,930 km (0.039 R)
• M18: 7,712,967 km (0.113 R)
• M19: 7,862,266 km (0.089 R)
• M20: 8,201,404 km (0.116 R)
• M21: 8,277,400 km (0.069 R)
• M22: 8,430,139 km (0.112 R)
• M23: 9,326,679 km (0.071 R)
• M24: 9,565,437 km (0.081 R)
• M25: 9,725,806 km (0.097 R)
• M26: 11,761,385 km (0.072 R)
• M27: 12,541,238 km (0.059 R)
• M28: 13,203,957 km (0.111 R)
• M29: 13,337,847 km (0.116 R)
• M30: 13,561,945 km (0.073 R)
• M31: 14,379,198 km (0.094 R)
• M32: 14,840,258 km (0.048 R)
• M33: 15,493,702 km (0.099 R)
• M34: 15,824,014 km (0.11 R)
• M35: 16,347,607 km (0.115 R)
• M36: 16,491,520 km (0.061 R)
• M37: 16,973,823 km (0.12 R)
• M38: 17,119,532 km (0.048 R)
• M39: 17,363,226 km (0.115 R)
• M40: 17,460,914 km (0.097 R)
• M41: 18,399,042 km (0.115 R)
• M42: 18,949,562 km (0.11 R)
• M43: 19,050,242 km (0.063 R)
• M44: 19,862,109 km (0.075 R)
• M45: 20,426,841 km (0.073 R)
• M46: 20,840,928 km (0.072 R)
• M47: 21,049,019 km (0.081 R)
• M48: 21,782,647 km (0.113 R)
• M49: 22,046,687 km (0.071 R)
• M50: 22,099,645 km (0.058 R)
• M51: 22,738,128 km (0.098 R)
• M52: 22,952,353 km (0.11 R)
• M53: 23,113,469 km (0.105 R)
• M54: 23,870,135 km (0.03 R)
• M55: 24,251,610 km (0.089 R)
• M56: 24,965,192 km (0.099 R)
• M57: 25,241,499 km (0.119 R)
• M58: 25,297,000 km (0.058 R)
• M59: 25,574,504 km (0.107 R)
• M60: 26,413,150 km (0.11 R)
• M61: 27,033,981 km (0.065 R)
• M62: 28,635,725 km (0.051 R)
• M63: 29,215,267 km (0.11 R)
• M64: 29,448,191 km (0.08 R)
• M65: 30,621,787 km (0.079 R)
• M66: 30,976,932 km (0.086 R)
• M67: 31,273,884 km (0.105 R)
• M68: 32,110,285 km (0.051 R)
• M69: 33,075,341 km (0.081 R)
• M70: 33,317,989 km (0.097 R)
• M71: 33,561,385 km (0.119 R)
• M72: 33,683,157 km (0.106 R)
• M73: 33,805,229 km (0.089 R)
• M74: 33,988,636 km (0.113 R)
• M75: 34,417,683 km (0.087 R)
• M76: 34,540,503 km (0.077 R)
• M77: 35,343,095 km (0.089 R)
• M78: 36,526,863 km (0.081 R)
• M79: 37,155,324 km (0.104 R)
• M80: 37,218,305 km (0.098 R)
• M81: 37,723,796 km (0.044 R)
• M82: 37,787,225 km (0.099 R)
• M83: 38,486,296 km (0.118 R)
• M84: 38,613,903 km (0.052 R)
• M85: 38,677,781 km (0.103 R)
• M86: 39,254,032 km (0.111 R)
• M87: 39,704,023 km (0.098 R)
• M88: 42,177,324 km (0.113 R)
• M89: 42,572,263 km (0.046 R)
• M90: 43,167,214 km (0.087 R)
• M91: 44,098,012 km (0.093 R)
• M92: 44,632,824 km (0.111 R)
• M93: 44,699,844 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.5

Radius: 12.3

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.98 AU - 11.1 AU

Year: 11449 Days

Day: 8.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,592,522 km

• M1: 232,774 km (0.095 R)
• M2: 318,344 km (0.083 R)
• M3: 620,682 km (0.11 R)
• M4: 776,563 km (0.083 R)
• M5: 914,941 km (0.088 R)
• M6: 1,028,635 km (0.109 R)
• M7: 1,691,054 km (0.068 R)
• M8: 1,854,266 km (0.094 R)
• M9: 1,959,134 km (0.074 R)
• M10: 2,218,985 km (0.08 R)
• M11: 2,748,412 km (0.092 R)
• M12: 2,917,458 km (0.077 R)
• M13: 3,215,157 km (0.073 R)
• M14: 3,342,316 km (0.101 R)
• M15: 3,470,970 km (0.095 R)
• M16: 3,627,748 km (0.032 R)
• M17: 3,975,563 km (0.054 R)
• M18: 4,761,102 km (0.065 R)
• M19: 4,965,004 km (0.091 R)
• M20: 5,082,887 km (0.071 R)
• M21: 5,321,495 km (0.071 R)
• M22: 5,533,176 km (0.089 R)
• M23: 5,809,633 km (0.119 R)
• M24: 6,027,747 km (0.105 R)
• M25: 6,408,025 km (0.053 R)
• M26: 6,698,394 km (0.083 R)
• M27: 6,861,755 km (0.048 R)
• M28: 7,059,374 km (0.088 R)
• M29: 7,325,808 km (0.03 R)
• M30: 7,765,925 km (0.11 R)
• M31: 8,075,592 km (0.097 R)
• M32: 8,214,718 km (0.114 R)
• M33: 8,636,435 km (0.113 R)
• M34: 8,742,948 km (0.108 R)
• M35: 9,209,843 km (0.096 R)
• M36: 9,758,718 km (0.11 R)
• M37: 10,469,158 km (0.053 R)
• M38: 10,926,479 km (0.046 R)
• M39: 12,018,843 km (0.029 R)
• M40: 12,177,865 km (0.104 R)
• M41: 13,227,743 km (0.082 R)
• M42: 13,432,991 km (0.097 R)
• M43: 14,348,680 km (0.118 R)
• M44: 16,108,549 km (0.055 R)
• M45: 17,036,206 km (0.109 R)
• M46: 17,935,738 km (0.055 R)
• M47: 19,406,883 km (0.12 R)
• M48: 19,827,702 km (0.086 R)
• M49: 20,821,181 km (0.088 R)
• M50: 21,251,874 km (0.094 R)
• M51: 22,170,853 km (0.108 R)
• M52: 22,512,834 km (0.088 R)
• M53: 22,610,821 km (0.109 R)
• M54: 23,201,732 km (0.104 R)
• M55: 23,399,800 km (0.072 R)
• M56: 23,499,133 km (0.111 R)
• M57: 23,648,282 km (0.067 R)
• M58: 23,847,696 km (0.073 R)
• M59: 24,147,789 km (0.072 R)
• M60: 24,802,429 km (0.11 R)
• M61: 24,903,707 km (0.062 R)
• M62: 25,157,425 km (0.104 R)
• M63: 25,411,891 km (0.042 R)
• M64: 27,165,328 km (0.109 R)
• M65: 27,374,316 km (0.101 R)
• M66: 27,898,806 km (0.098 R)
• M67: 29,868,112 km (0.067 R)
• M68: 30,353,857 km (0.113 R)
• M69: 30,679,232 km (0.063 R)
• M70: 33,323,225 km (0.113 R)
• M71: 33,546,874 km (0.104 R)
• M72: 33,939,419 km (0.12 R)
• M73: 34,108,015 km (0.118 R)
• M74: 34,955,786 km (0.118 R)
• M75: 36,096,769 km (0.03 R)
• M76: 37,365,958 km (0.098 R)
• M77: 37,598,283 km (0.093 R)
• M78: 38,415,237 km (0.103 R)
• M79: 39,592,572 km (0.104 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 12,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit