🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.45 AU - 0.69 AU

Year: 157 Days

Day: 26.4 Hours

Environment

Temp: 242 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.48 AU - 0.76 AU

Year: 178 Days

Day: 36.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,256,905 km

• M1: 37,848 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1 AU - 1.42 AU

Year: 486 Days

Day: 31.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,256,905 km

• M1: 398,080 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.37 AU - 1.99 AU

Year: 795 Days

Day: 37.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.25 AU - 5.15 AU

Year: 3144 Days

Day: 21.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,256,905 km

• M1: 456,274 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.67 AU - 4.71 AU

Year: 3710 Days

Day: 12.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,256,905 km

• M1: 2,131,919 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.3

Radius: 10.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.73 AU - 6.19 AU

Year: 5314 Days

Day: 5.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 55,256,905 km

• M1: 135,386 km (0.088 R)
• M2: 198,516 km (0.097 R)
• M3: 331,958 km (0.111 R)
• M4: 607,816 km (0.111 R)
• M5: 878,439 km (0.115 R)
• M6: 952,190 km (0.066 R)
• M7: 1,527,843 km (0.106 R)
• M8: 1,982,770 km (0.103 R)
• M9: 2,124,439 km (0.089 R)
• M10: 2,196,695 km (0.082 R)
• M11: 2,585,350 km (0.066 R)
• M12: 2,709,367 km (0.094 R)
• M13: 2,787,906 km (0.086 R)
• M14: 2,867,193 km (0.076 R)
• M15: 2,947,228 km (0.057 R)
• M16: 3,477,552 km (0.069 R)
• M17: 3,948,187 km (0.111 R)
• M18: 4,328,166 km (0.119 R)
• M19: 4,795,958 km (0.115 R)
• M20: 5,026,189 km (0.076 R)
• M21: 5,240,563 km (0.099 R)
• M22: 5,418,136 km (0.058 R)
• M23: 6,189,911 km (0.053 R)
• M24: 7,301,423 km (0.103 R)
• M25: 7,700,401 km (0.065 R)
• M26: 8,427,297 km (0.108 R)
• M27: 8,612,349 km (0.12 R)
• M28: 9,294,965 km (0.067 R)
• M29: 9,824,242 km (0.065 R)
• M30: 10,043,702 km (0.052 R)
• M31: 10,811,887 km (0.111 R)
• M32: 11,013,096 km (0.07 R)
• M33: 11,419,553 km (0.056 R)
• M34: 12,090,350 km (0.094 R)
• M35: 12,194,620 km (0.098 R)
• M36: 12,325,518 km (0.115 R)
• M37: 12,986,741 km (0.104 R)
• M38: 13,308,227 km (0.074 R)
• M39: 13,578,251 km (0.089 R)
• M40: 13,877,297 km (0.116 R)
• M41: 14,288,541 km (0.097 R)
• M42: 14,564,998 km (0.113 R)
• M43: 15,887,892 km (0.069 R)
• M44: 16,116,927 km (0.102 R)
• M45: 16,318,136 km (0.045 R)
• M46: 16,578,137 km (0.111 R)
• M47: 17,779,857 km (0.052 R)
• M48: 17,987,947 km (0.043 R)
• M49: 18,316,314 km (0.119 R)
• M50: 18,918,596 km (0.049 R)
• M51: 19,283,166 km (0.082 R)
• M52: 19,772,799 km (0.09 R)
• M53: 20,546,071 km (0.079 R)
• M54: 20,733,068 km (0.072 R)
• M55: 20,889,398 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.5

Radius: 9.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.28 AU - 9.54 AU

Year: 8908 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,256,905 km

• M1: 193,131 km (0.12 R)
• M2: 353,201 km (0.076 R)
• M3: 500,854 km (0.038 R)
• M4: 860,188 km (0.058 R)
• M5: 953,686 km (0.04 R)
• M6: 1,050,925 km (0.101 R)
• M7: 1,203,066 km (0.115 R)
• M8: 1,454,540 km (0.11 R)
• M9: 1,605,933 km (0.045 R)
• M10: 1,742,666 km (0.065 R)
• M11: 2,007,155 km (0.119 R)
• M12: 2,528,952 km (0.065 R)
• M13: 2,828,746 km (0.063 R)
• M14: 3,412,178 km (0.107 R)
• M15: 3,692,075 km (0.095 R)
• M16: 4,085,667 km (0.08 R)
• M17: 4,410,295 km (0.076 R)
• M18: 4,575,750 km (0.118 R)
• M19: 5,084,532 km (0.095 R)
• M20: 5,258,066 km (0.102 R)
• M21: 5,941,728 km (0.09 R)
• M22: 6,309,589 km (0.073 R)
• M23: 6,939,097 km (0.104 R)
• M24: 7,099,616 km (0.096 R)
• M25: 7,293,794 km (0.094 R)
• M26: 8,530,220 km (0.082 R)
• M27: 8,840,785 km (0.063 R)
• M28: 9,049,923 km (0.037 R)
• M29: 9,758,718 km (0.079 R)
• M30: 9,830,525 km (0.052 R)
• M31: 11,229,265 km (0.112 R)
• M32: 12,221,697 km (0.082 R)
• M33: 12,767,729 km (0.107 R)
• M34: 12,846,418 km (0.095 R)
• M35: 13,004,244 km (0.077 R)
• M36: 13,481,461 km (0.105 R)
• M37: 14,576,218 km (0.096 R)
• M38: 14,740,925 km (0.102 R)
• M39: 14,947,520 km (0.087 R)
• M40: 15,321,964 km (0.105 R)
• M41: 15,868,145 km (0.071 R)
• M42: 16,122,462 km (0.067 R)
• M43: 16,250,069 km (0.109 R)
• M44: 17,023,041 km (0.098 R)
• M45: 17,196,425 km (0.078 R)
• M46: 17,632,503 km (0.08 R)
• M47: 17,851,963 km (0.11 R)
• M48: 19,322,659 km (0.102 R)
• M49: 19,503,523 km (0.116 R)
• M50: 19,730,463 km (0.071 R)
• M51: 19,821,419 km (0.109 R)
• M52: 20,003,928 km (0.111 R)
• M53: 20,232,663 km (0.118 R)
• M54: 20,739,202 km (0.086 R)
• M55: 21,017,304 km (0.062 R)
• M56: 21,110,204 km (0.088 R)
• M57: 21,436,627 km (0.11 R)
• M58: 21,670,897 km (0.068 R)
• M59: 23,189,764 km (0.088 R)
• M60: 23,333,977 km (0.116 R)
• M61: 24,302,623 km (0.053 R)
• M62: 24,840,876 km (0.109 R)
• M63: 25,432,685 km (0.076 R)
• M64: 25,680,718 km (0.091 R)
• M65: 26,630,216 km (0.119 R)
• M66: 27,185,224 km (0.11 R)
• M67: 28,512,008 km (0.068 R)
• M68: 29,131,642 km (0.098 R)
• M69: 31,016,725 km (0.075 R)
• M70: 31,706,969 km (0.045 R)
• M71: 32,241,483 km (0.063 R)
• M72: 32,348,744 km (0.1 R)
• M73: 33,319,485 km (0.036 R)
• M74: 34,026,484 km (0.105 R)
• M75: 34,683,518 km (0.056 R)
• M76: 34,793,473 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.8

Radius: 8.9

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.99 AU - 9.45 AU

Year: 9405 Days

Day: 7.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,256,905 km

• M1: 116,387 km (0.08 R)
• M2: 223,798 km (0.074 R)
• M3: 377,735 km (0.036 R)
• M4: 557,850 km (0.079 R)
• M5: 698,472 km (0.115 R)
• M6: 808,576 km (0.036 R)
• M7: 865,872 km (0.115 R)
• M8: 939,624 km (0.079 R)
• M9: 1,062,294 km (0.034 R)
• M10: 1,158,037 km (0.113 R)
• M11: 1,273,377 km (0.064 R)
• M12: 1,642,734 km (0.063 R)
• M13: 1,887,925 km (0.103 R)
• M14: 2,064,600 km (0.06 R)
• M15: 2,124,739 km (0.09 R)
• M16: 2,267,305 km (0.107 R)
• M17: 2,583,705 km (0.117 R)
• M18: 2,648,630 km (0.045 R)
• M19: 2,758,136 km (0.116 R)
• M20: 3,118,966 km (0.119 R)
• M21: 3,352,039 km (0.076 R)
• M22: 3,786,023 km (0.098 R)
• M23: 3,860,074 km (0.062 R)
• M24: 4,009,821 km (0.109 R)
• M25: 4,366,463 km (0.116 R)
• M26: 4,601,182 km (0.092 R)
• M27: 4,974,428 km (0.063 R)
• M28: 5,164,866 km (0.109 R)
• M29: 5,274,671 km (0.097 R)
• M30: 5,864,237 km (0.106 R)
• M31: 5,950,255 km (0.044 R)
• M32: 6,007,701 km (0.118 R)
• M33: 6,210,556 km (0.11 R)
• M34: 6,983,677 km (0.066 R)
• M35: 7,350,791 km (0.108 R)
• M36: 7,567,707 km (0.105 R)
• M37: 7,787,018 km (0.104 R)
• M38: 8,521,843 km (0.054 R)
• M39: 8,946,850 km (0.073 R)
• M40: 9,046,034 km (0.092 R)
• M41: 10,506,109 km (0.116 R)
• M42: 10,856,168 km (0.062 R)
• M43: 11,245,571 km (0.11 R)
• M44: 11,567,655 km (0.111 R)
• M45: 12,625,911 km (0.11 R)
• M46: 13,905,720 km (0.111 R)
• M47: 14,174,398 km (0.098 R)
• M48: 14,483,467 km (0.119 R)
• M49: 14,794,781 km (0.109 R)
• M50: 15,503,276 km (0.102 R)
• M51: 16,708,736 km (0.034 R)
• M52: 17,404,964 km (0.102 R)
• M53: 17,570,270 km (0.12 R)
• M54: 17,653,147 km (0.058 R)
• M55: 18,110,917 km (0.108 R)
• M56: 18,278,317 km (0.078 R)
• M57: 18,488,352 km (0.059 R)
• M58: 19,379,207 km (0.069 R)
• M59: 19,464,777 km (0.077 R)
• M60: 20,327,508 km (0.092 R)
• M61: 20,807,269 km (0.119 R)
• M62: 20,938,765 km (0.082 R)
• M63: 21,114,543 km (0.08 R)
• M64: 23,855,026 km (0.087 R)
• M65: 24,222,588 km (0.1 R)
• M66: 24,453,418 km (0.062 R)
• M67: 25,336,793 km (0.071 R)
• M68: 25,430,441 km (0.093 R)
• M69: 25,853,055 km (0.117 R)
• M70: 25,994,425 km (0.034 R)
• M71: 26,325,485 km (0.073 R)
• M72: 26,420,181 km (0.086 R)
• M73: 27,039,217 km (0.057 R)
• M74: 27,134,959 km (0.105 R)
• M75: 27,278,573 km (0.073 R)
• M76: 28,729,523 km (0.109 R)
• M77: 29,415,130 km (0.113 R)
• M78: 31,102,744 km (0.11 R)
• M79: 31,353,470 km (0.106 R)
• M80: 31,605,093 km (0.117 R)
• M81: 32,821,474 km (0.118 R)
• M82: 33,589,509 km (0.096 R)
• M83: 34,570,871 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.2

Radius: 3

Gravity: 18.8 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.05 AU - 19.33 AU

Year: 24904 Days

Day: 22.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 55,256,905 km

• M1: 39,045 km (0.104 R)
• M2: 353,350 km (0.117 R)
• M3: 529,726 km (0.095 R)
• M4: 711,039 km (0.094 R)
• M5: 1,454,390 km (0.096 R)
• M6: 1,503,459 km (0.108 R)
• M7: 1,731,446 km (0.058 R)
• M8: 2,868,090 km (0.08 R)
• M9: 5,465,558 km (0.101 R)
• M10: 5,503,855 km (0.087 R)
• M11: 5,970,002 km (0.079 R)
• M12: 6,774,689 km (0.097 R)
• M13: 7,527,615 km (0.067 R)
• M14: 7,827,409 km (0.12 R)
• M15: 8,438,816 km (0.111 R)
• M16: 9,292,870 km (0.097 R)
• M17: 10,648,376 km (0.111 R)
• M18: 11,422,246 km (0.118 R)
• M19: 11,667,736 km (0.092 R)
• M20: 12,566,072 km (0.078 R)
• M21: 13,538,009 km (0.117 R)
• M22: 14,164,375 km (0.074 R)
• M23: 15,121,353 km (0.065 R)
• M24: 15,390,779 km (0.111 R)
• M25: 16,098,975 km (0.08 R)
• M26: 16,761,993 km (0.103 R)
• M27: 17,773,125 km (0.114 R)
• M28: 20,030,856 km (0.119 R)
• M29: 21,223,001 km (0.118 R)
• M30: 22,315,664 km (0.075 R)
• M31: 25,125,860 km (0.107 R)
• M32: 25,572,858 km (0.085 R)
• M33: 26,215,980 km (0.105 R)
• M34: 26,604,485 km (0.103 R)
• M35: 32,100,561 km (0.097 R)
• M36: 34,195,829 km (0.091 R)
• M37: 34,337,050 km (0.053 R)
• M38: 36,047,103 km (0.108 R)
• M39: 38,076,847 km (0.107 R)
• M40: 38,369,759 km (0.06 R)
• M41: 40,890,184 km (0.06 R)
• M42: 42,549,374 km (0.055 R)
• M43: 43,310,828 km (0.082 R)
• M44: 43,616,606 km (0.076 R)
• M45: 43,846,388 km (0.114 R)
• M46: 44,153,512 km (0.08 R)
• M47: 46,401,071 km (0.081 R)
• M48: 48,051,584 km (0.11 R)
• M49: 49,881,316 km (0.093 R)
• M50: 50,201,904 km (0.102 R)
• M51: 51,329,124 km (0.1 R)
• M52: 53,608,696 km (0.057 R)
• M53: 54,101,322 km (0.107 R)
• M54: 54,348,308 km (0.112 R)
• M55: 54,513,165 km (0.111 R)
• M56: 54,925,905 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 12,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit