🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.51 AU - 0.63 AU

Year: 160 Days

Day: 40 Hours

Environment

Temp: 226 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.38 AU - 1.86 AU

Year: 765 Days

Day: 31.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.9 AU - 2.12 AU

Year: 1057 Days

Day: 43.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,893,777 km

• M1: 445,054 km (0.048 R)
• M2: 971,339 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.27 AU - 3.27 AU

Year: 1710 Days

Day: 17.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.96 AU - 3.3 AU

Year: 2054 Days

Day: 13.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.97 AU - 4.33 AU

Year: 2586 Days

Day: 20.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.9

Radius: 13

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.7 AU - 8.98 AU

Year: 8932 Days

Day: 11.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,893,777 km

• M1: 162,762 km (0.092 R)
• M2: 301,290 km (0.099 R)
• M3: 392,844 km (0.05 R)
• M4: 568,322 km (0.067 R)
• M5: 843,882 km (0.051 R)
• M6: 1,021,305 km (0.118 R)
• M7: 1,228,348 km (0.117 R)
• M8: 1,328,878 km (0.11 R)
• M9: 2,011,194 km (0.058 R)
• M10: 2,295,430 km (0.104 R)
• M11: 2,614,672 km (0.082 R)
• M12: 2,790,898 km (0.102 R)
• M13: 2,880,507 km (0.077 R)
• M14: 3,272,453 km (0.06 R)
• M15: 3,535,297 km (0.044 R)
• M16: 3,805,022 km (0.116 R)
• M17: 4,030,915 km (0.054 R)
• M18: 4,158,372 km (0.116 R)
• M19: 5,198,077 km (0.115 R)
• M20: 5,309,079 km (0.092 R)
• M21: 5,675,743 km (0.09 R)
• M22: 6,050,635 km (0.074 R)
• M23: 6,374,216 km (0.117 R)
• M24: 6,583,054 km (0.082 R)
• M25: 6,977,095 km (0.075 R)
• M26: 7,223,483 km (0.099 R)
• M27: 7,629,791 km (0.068 R)
• M28: 7,724,785 km (0.108 R)
• M29: 7,851,794 km (0.06 R)
• M30: 7,979,700 km (0.093 R)
• M31: 8,269,770 km (0.082 R)
• M32: 8,596,193 km (0.116 R)
• M33: 8,761,050 km (0.11 R)
• M34: 8,993,674 km (0.11 R)
• M35: 9,430,949 km (0.041 R)
• M36: 10,152,160 km (0.105 R)
• M37: 10,256,729 km (0.113 R)
• M38: 10,572,381 km (0.112 R)
• M39: 11,033,890 km (0.095 R)
• M40: 11,538,484 km (0.085 R)
• M41: 12,124,309 km (0.046 R)
• M42: 13,021,298 km (0.095 R)
• M43: 13,210,838 km (0.081 R)
• M44: 13,325,131 km (0.052 R)
• M45: 13,862,337 km (0.112 R)
• M46: 14,017,171 km (0.03 R)
• M47: 14,642,041 km (0.101 R)
• M48: 18,281,757 km (0.058 R)
• M49: 18,579,308 km (0.086 R)
• M50: 18,707,363 km (0.06 R)
• M51: 19,093,326 km (0.114 R)
• M52: 20,707,487 km (0.082 R)
• M53: 20,795,899 km (0.094 R)
• M54: 21,687,802 km (0.059 R)
• M55: 21,957,826 km (0.075 R)
• M56: 22,683,376 km (0.084 R)
• M57: 23,003,216 km (0.069 R)
• M58: 23,601,308 km (0.093 R)
• M59: 24,204,487 km (0.055 R)
• M60: 24,531,358 km (0.12 R)
• M61: 24,859,725 km (0.058 R)
• M62: 26,187,706 km (0.088 R)
• M63: 26,619,445 km (0.048 R)
• M64: 26,715,786 km (0.103 R)
• M65: 26,908,618 km (0.083 R)
• M66: 27,102,048 km (0.091 R)
• M67: 27,733,650 km (0.099 R)
• M68: 28,075,631 km (0.095 R)
• M69: 28,222,685 km (0.115 R)
• M70: 28,370,039 km (0.088 R)
• M71: 29,507,881 km (0.11 R)
• M72: 29,807,077 km (0.081 R)
• M73: 30,660,532 km (0.068 R)
• M74: 30,761,511 km (0.081 R)
• M75: 31,827,994 km (0.071 R)
• M76: 32,083,657 km (0.068 R)
• M77: 32,494,303 km (0.106 R)
• M78: 33,009,967 km (0.094 R)
• M79: 33,580,234 km (0.03 R)
• M80: 34,468,247 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.2

Radius: 13.7

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.45 AU - 10.83 AU

Year: 10248 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,893,777 km

• M1: 209,587 km (0.118 R)
• M2: 470,635 km (0.082 R)
• M3: 565,031 km (0.073 R)
• M4: 761,752 km (0.114 R)
• M5: 861,085 km (0.085 R)
• M6: 965,505 km (0.116 R)
• M7: 1,227,301 km (0.072 R)
• M8: 1,346,830 km (0.06 R)
• M9: 1,491,640 km (0.095 R)
• M10: 1,888,823 km (0.065 R)
• M11: 1,981,723 km (0.112 R)
• M12: 2,100,055 km (0.043 R)
• M13: 2,319,365 km (0.112 R)
• M14: 2,444,579 km (0.098 R)
• M15: 2,572,036 km (0.073 R)
• M16: 4,519,651 km (0.092 R)
• M17: 4,933,588 km (0.085 R)
• M18: 5,730,197 km (0.086 R)
• M19: 6,531,293 km (0.051 R)
• M20: 6,926,830 km (0.103 R)
• M21: 7,109,340 km (0.106 R)
• M22: 7,330,445 km (0.058 R)
• M23: 7,516,395 km (0.064 R)
• M24: 8,160,414 km (0.115 R)
• M25: 8,314,500 km (0.096 R)
• M26: 9,059,946 km (0.096 R)
• M27: 9,259,809 km (0.112 R)
• M28: 9,786,094 km (0.074 R)
• M29: 10,363,692 km (0.081 R)
• M30: 11,682,098 km (0.062 R)
• M31: 12,206,737 km (0.102 R)
• M32: 12,560,686 km (0.113 R)
• M33: 12,649,697 km (0.046 R)
• M34: 13,233,577 km (0.1 R)
• M35: 13,688,654 km (0.114 R)
• M36: 13,826,284 km (0.074 R)
• M37: 13,918,137 km (0.111 R)
• M38: 14,288,093 km (0.06 R)
• M39: 14,427,667 km (0.093 R)
• M40: 14,708,163 km (0.104 R)
• M41: 15,226,969 km (0.074 R)
• M42: 16,282,831 km (0.065 R)
• M43: 16,379,920 km (0.065 R)
• M44: 18,871,173 km (0.111 R)
• M45: 19,900,406 km (0.033 R)
• M46: 20,264,976 km (0.074 R)
• M47: 21,318,893 km (0.034 R)
• M48: 21,638,434 km (0.084 R)
• M49: 22,228,598 km (0.11 R)
• M50: 23,589,340 km (0.086 R)
• M51: 23,975,303 km (0.107 R)
• M52: 24,307,709 km (0.081 R)
• M53: 24,530,161 km (0.071 R)
• M54: 25,426,701 km (0.115 R)
• M55: 25,539,648 km (0.101 R)
• M56: 26,448,305 km (0.075 R)
• M57: 26,562,598 km (0.072 R)
• M58: 26,677,040 km (0.09 R)
• M59: 27,194,350 km (0.084 R)
• M60: 27,425,329 km (0.105 R)
• M61: 27,772,994 km (0.116 R)
• M62: 28,472,813 km (0.093 R)
• M63: 30,546,838 km (0.113 R)
• M64: 31,088,083 km (0.052 R)
• M65: 31,511,146 km (0.069 R)
• M66: 31,814,530 km (0.037 R)
• M67: 32,607,848 km (0.113 R)
• M68: 33,655,183 km (0.072 R)
• M69: 34,027,532 km (0.097 R)
• M70: 34,588,524 km (0.12 R)
• M71: 37,182,700 km (0.09 R)
• M72: 39,642,389 km (0.101 R)
• M73: 41,024,224 km (0.116 R)
• M74: 44,445,378 km (0.099 R)
• M75: 45,126,946 km (0.117 R)
• M76: 45,468,926 km (0.079 R)
• M77: 45,674,623 km (0.103 R)
• M78: 46,017,951 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.8

Radius: 7.5

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 14.89 AU - 18.27 AU

Year: 25037 Days

Day: 15.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,893,777 km

• M1: 261,796 km (0.119 R)
• M2: 420,370 km (0.047 R)
• M3: 511,774 km (0.055 R)
• M4: 945,010 km (0.096 R)
• M5: 1,119,142 km (0.103 R)
• M6: 1,584,690 km (0.056 R)
• M7: 2,041,113 km (0.091 R)
• M8: 2,922,544 km (0.087 R)
• M9: 3,031,152 km (0.107 R)
• M10: 3,178,057 km (0.051 R)
• M11: 3,327,356 km (0.063 R)
• M12: 3,478,898 km (0.082 R)
• M13: 4,270,570 km (0.088 R)
• M14: 4,435,427 km (0.102 R)
• M15: 6,011,590 km (0.099 R)
• M16: 6,954,955 km (0.027 R)
• M17: 7,295,888 km (0.12 R)
• M18: 8,044,925 km (0.109 R)
• M19: 8,661,717 km (0.116 R)
• M20: 8,713,777 km (0.09 R)
• M21: 9,400,431 km (0.071 R)
• M22: 9,561,398 km (0.109 R)
• M23: 10,324,497 km (0.069 R)
• M24: 10,546,051 km (0.039 R)
• M25: 10,601,702 km (0.088 R)
• M26: 10,713,302 km (0.112 R)
• M27: 11,106,894 km (0.1 R)
• M28: 12,082,571 km (0.111 R)
• M29: 13,145,314 km (0.102 R)
• M30: 14,794,781 km (0.035 R)
• M31: 15,107,440 km (0.099 R)
• M32: 16,122,163 km (0.115 R)
• M33: 16,186,340 km (0.037 R)
• M34: 16,508,424 km (0.055 R)
• M35: 16,573,200 km (0.119 R)
• M36: 17,028,127 km (0.039 R)
• M37: 19,228,263 km (0.08 R)
• M38: 20,119,118 km (0.104 R)
• M39: 22,943,975 km (0.12 R)
• M40: 23,596,521 km (0.117 R)
• M41: 25,665,160 km (0.072 R)
• M42: 27,101,749 km (0.035 R)
• M43: 27,791,395 km (0.086 R)
• M44: 28,099,716 km (0.077 R)
• M45: 29,422,610 km (0.063 R)
• M46: 29,736,915 km (0.102 R)
• M47: 29,815,604 km (0.093 R)
• M48: 31,484,966 km (0.117 R)
• M49: 33,266,228 km (0.08 R)
• M50: 34,086,623 km (0.12 R)
• M51: 34,169,051 km (0.109 R)
• M52: 34,334,058 km (0.105 R)
• M53: 34,582,091 km (0.097 R)
• M54: 37,860,080 km (0.09 R)
• M55: 38,458,920 km (0.072 R)
• M56: 38,630,509 km (0.102 R)
• M57: 39,926,176 km (0.059 R)
• M58: 40,797,733 km (0.104 R)
• M59: 40,972,762 km (0.065 R)
• M60: 43,093,013 km (0.097 R)
• M61: 45,884,210 km (0.108 R)
• M62: 46,980,164 km (0.12 R)
• M63: 47,071,868 km (0.042 R)
• M64: 47,807,889 km (0.104 R)
• M65: 48,177,246 km (0.1 R)
• M66: 48,640,401 km (0.102 R)
• M67: 50,225,840 km (0.119 R)
• M68: 50,695,427 km (0.057 R)
• M69: 51,166,361 km (0.075 R)
• M70: 51,923,027 km (0.109 R)
• M71: 52,207,712 km (0.096 R)
• M72: 52,683,433 km (0.093 R)
• M73: 53,256,094 km (0.058 R)
• M74: 53,638,915 km (0.085 R)
• M75: 54,215,016 km (0.095 R)
• M76: 55,470,292 km (0.079 R)
• M77: 56,247,603 km (0.085 R)
• M78: 57,910,981 km (0.115 R)
• M79: 59,194,082 km (0.099 R)
• M80: 59,689,999 km (0.104 R)
• M81: 61,086,047 km (0.119 R)
• M82: 61,186,128 km (0.075 R)
• M83: 64,316,912 km (0.038 R)
• M84: 65,235,592 km (0.097 R)
• M85: 68,329,127 km (0.048 R)
• M86: 68,745,308 km (0.078 R)
• M87: 68,953,548 km (0.051 R)
• M88: 69,370,926 km (0.093 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: 194 - 19,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit