🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.53 AU - 0.69 AU

Year: 181 Days

Day: 26.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,168,279 km

• M1: 185,801 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.62 AU - 0.76 AU

Year: 218 Days

Day: 16.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.12 AU - 1.42 AU

Year: 545 Days

Day: 42.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,168,279 km

• M1: 930,050 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.18 AU - 1.56 AU

Year: 611 Days

Day: 37.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,168,279 km

• M1: 460,612 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.45 AU - 1.47 AU

Year: 672 Days

Day: 47.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,168,279 km

• M1: 452,234 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.41 AU - 1.89 AU

Year: 807 Days

Day: 31.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.4

Radius: 12.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.91 AU - 5.41 AU

Year: 4463 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,168,279 km

• M1: 203,004 km (0.089 R)
• M2: 312,360 km (0.118 R)
• M3: 432,188 km (0.053 R)
• M4: 691,890 km (0.117 R)
• M5: 804,089 km (0.112 R)
• M6: 1,003,054 km (0.07 R)
• M7: 1,085,632 km (0.054 R)
• M8: 1,170,603 km (0.107 R)
• M9: 1,378,544 km (0.063 R)
• M10: 1,566,738 km (0.115 R)
• M11: 1,697,038 km (0.119 R)
• M12: 2,304,256 km (0.097 R)
• M13: 2,440,988 km (0.097 R)
• M14: 2,722,980 km (0.11 R)
• M15: 2,828,148 km (0.089 R)
• M16: 3,002,130 km (0.1 R)
• M17: 3,207,229 km (0.089 R)
• M18: 3,402,903 km (0.117 R)
• M19: 3,747,726 km (0.119 R)
• M20: 3,939,361 km (0.093 R)
• M21: 4,028,970 km (0.108 R)
• M22: 4,301,687 km (0.109 R)
• M23: 4,471,331 km (0.112 R)
• M24: 5,172,346 km (0.09 R)
• M25: 5,402,578 km (0.072 R)
• M26: 5,552,475 km (0.095 R)
• M27: 5,670,058 km (0.037 R)
• M28: 5,822,349 km (0.082 R)
• M29: 5,907,620 km (0.099 R)
• M30: 6,604,596 km (0.081 R)
• M31: 7,017,187 km (0.095 R)
• M32: 7,364,404 km (0.094 R)
• M33: 7,679,906 km (0.067 R)
• M34: 8,113,740 km (0.064 R)
• M35: 8,381,819 km (0.091 R)
• M36: 8,459,012 km (0.095 R)
• M37: 8,691,786 km (0.053 R)
• M38: 8,809,071 km (0.112 R)
• M39: 8,926,804 km (0.119 R)
• M40: 9,283,296 km (0.09 R)
• M41: 9,383,078 km (0.068 R)
• M42: 9,503,354 km (0.087 R)
• M43: 9,745,553 km (0.068 R)
• M44: 10,277,075 km (0.109 R)
• M45: 10,421,885 km (0.096 R)
• M46: 10,567,294 km (0.096 R)
• M47: 10,902,394 km (0.064 R)
• M48: 11,155,812 km (0.096 R)
• M49: 11,304,662 km (0.039 R)
• M50: 11,647,391 km (0.075 R)
• M51: 11,733,559 km (0.078 R)
• M52: 12,036,944 km (0.097 R)
• M53: 12,124,010 km (0.103 R)
• M54: 13,029,526 km (0.111 R)
• M55: 13,366,271 km (0.096 R)
• M56: 13,456,628 km (0.115 R)
• M57: 13,569,724 km (0.111 R)
• M58: 14,025,548 km (0.048 R)
• M59: 14,117,252 km (0.1 R)
• M60: 14,209,255 km (0.112 R)
• M61: 14,625,585 km (0.114 R)
• M62: 15,257,636 km (0.081 R)
• M63: 15,565,060 km (0.058 R)
• M64: 15,755,349 km (0.092 R)
• M65: 15,970,321 km (0.057 R)
• M66: 16,186,190 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.6

Radius: 12.2

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.64 AU - 12.86 AU

Year: 13422 Days

Day: 9.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,168,279 km

• M1: 177,124 km (0.084 R)
• M2: 423,960 km (0.12 R)
• M3: 774,019 km (0.104 R)
• M4: 1,423,125 km (0.1 R)
• M5: 1,524,701 km (0.033 R)
• M6: 1,735,784 km (0.043 R)
• M7: 2,070,584 km (0.078 R)
• M8: 2,305,453 km (0.047 R)
• M9: 2,450,563 km (0.065 R)
• M10: 2,648,929 km (0.078 R)
• M11: 2,750,207 km (0.106 R)
• M12: 3,948,187 km (0.094 R)
• M13: 4,450,088 km (0.111 R)
• M14: 5,129,711 km (0.085 R)
• M15: 6,243,318 km (0.102 R)
• M16: 7,108,592 km (0.119 R)
• M17: 7,393,426 km (0.101 R)
• M18: 7,718,502 km (0.094 R)
• M19: 9,180,821 km (0.098 R)
• M20: 9,258,014 km (0.039 R)
• M21: 9,569,327 km (0.04 R)
• M22: 9,686,911 km (0.115 R)
• M23: 10,322,552 km (0.099 R)
• M24: 10,686,075 km (0.082 R)
• M25: 11,633,927 km (0.1 R)
• M26: 12,012,260 km (0.073 R)
• M27: 12,651,791 km (0.036 R)
• M28: 13,521,553 km (0.077 R)
• M29: 13,875,053 km (0.083 R)
• M30: 14,008,345 km (0.071 R)
• M31: 14,907,877 km (0.08 R)
• M32: 15,965,534 km (0.108 R)
• M33: 17,620,984 km (0.114 R)
• M34: 17,813,666 km (0.096 R)
• M35: 18,201,124 km (0.054 R)
• M36: 18,591,425 km (0.092 R)
• M37: 18,984,419 km (0.104 R)
• M38: 19,083,153 km (0.059 R)
• M39: 19,231,405 km (0.094 R)
• M40: 19,429,921 km (0.036 R)
• M41: 19,628,886 km (0.115 R)
• M42: 20,888,500 km (0.086 R)
• M43: 21,041,389 km (0.092 R)
• M44: 21,348,364 km (0.069 R)
• M45: 22,226,204 km (0.054 R)
• M46: 23,326,646 km (0.058 R)
• M47: 24,875,583 km (0.117 R)
• M48: 24,983,592 km (0.065 R)
• M49: 25,200,210 km (0.066 R)
• M50: 25,689,694 km (0.101 R)
• M51: 27,065,995 km (0.074 R)
• M52: 27,959,393 km (0.116 R)
• M53: 28,579,177 km (0.096 R)
• M54: 29,545,879 km (0.118 R)
• M55: 30,234,926 km (0.115 R)
• M56: 31,045,298 km (0.044 R)
• M57: 31,804,208 km (0.073 R)
• M58: 32,097,719 km (0.083 R)
• M59: 32,274,245 km (0.081 R)
• M60: 32,746,675 km (0.112 R)
• M61: 32,983,787 km (0.057 R)
• M62: 33,340,429 km (0.07 R)
• M63: 33,698,267 km (0.067 R)
• M64: 34,598,696 km (0.032 R)
• M65: 35,082,197 km (0.12 R)
• M66: 35,567,941 km (0.09 R)
• M67: 36,730,316 km (0.058 R)
• M68: 36,853,435 km (0.099 R)
• M69: 37,038,338 km (0.117 R)
• M70: 37,347,258 km (0.063 R)
• M71: 38,528,632 km (0.08 R)
• M72: 38,653,696 km (0.106 R)
• M73: 39,848,684 km (0.083 R)
• M74: 40,864,304 km (0.1 R)
• M75: 41,247,424 km (0.114 R)
• M76: 42,145,909 km (0.107 R)
• M77: 42,339,189 km (0.096 R)
• M78: 42,791,573 km (0.103 R)
• M79: 42,921,125 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.1

Radius: 5.3

Gravity: 25.99 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.89 AU - 14.35 AU

Year: 16068 Days

Day: 24.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,168,279 km

• M1: 643,420 km (0.076 R)
• M2: 907,909 km (0.068 R)
• M3: 1,416,692 km (0.099 R)
• M4: 1,471,893 km (0.051 R)
• M5: 2,648,780 km (0.105 R)
• M6: 3,138,863 km (0.057 R)
• M7: 3,694,469 km (0.088 R)
• M8: 4,042,434 km (0.106 R)
• M9: 4,441,262 km (0.106 R)
• M10: 4,645,313 km (0.089 R)
• M11: 4,810,918 km (0.1 R)
• M12: 5,799,610 km (0.117 R)
• M13: 6,203,225 km (0.112 R)
• M14: 6,569,590 km (0.065 R)
• M15: 6,942,987 km (0.113 R)
• M16: 7,759,043 km (0.112 R)
• M17: 7,906,247 km (0.091 R)
• M18: 8,054,349 km (0.119 R)
• M19: 11,424,341 km (0.113 R)
• M20: 11,591,890 km (0.038 R)
• M21: 12,960,412 km (0.058 R)
• M22: 14,139,392 km (0.093 R)
• M23: 14,199,231 km (0.095 R)
• M24: 15,168,177 km (0.077 R)
• M25: 17,746,646 km (0.111 R)
• M26: 18,135,301 km (0.095 R)
• M27: 18,854,867 km (0.118 R)
• M28: 19,583,857 km (0.11 R)
• M29: 19,650,578 km (0.104 R)
• M30: 20,052,547 km (0.115 R)
• M31: 21,274,612 km (0.066 R)
• M32: 21,756,467 km (0.114 R)
• M33: 22,102,637 km (0.1 R)
• M34: 22,381,038 km (0.101 R)
• M35: 22,590,625 km (0.104 R)
• M36: 22,800,810 km (0.112 R)
• M37: 23,435,254 km (0.111 R)
• M38: 24,004,026 km (0.112 R)
• M39: 24,721,347 km (0.106 R)
• M40: 25,518,704 km (0.091 R)
• M41: 25,737,566 km (0.055 R)
• M42: 25,810,719 km (0.108 R)
• M43: 26,177,234 km (0.105 R)
• M44: 26,767,248 km (0.089 R)
• M45: 26,841,299 km (0.063 R)
• M46: 28,186,184 km (0.077 R)
• M47: 28,488,072 km (0.082 R)
• M48: 28,563,619 km (0.098 R)
• M49: 30,863,238 km (0.096 R)
• M50: 32,035,187 km (0.094 R)
• M51: 34,100,685 km (0.111 R)
• M52: 34,181,019 km (0.116 R)
• M53: 34,261,353 km (0.044 R)
• M54: 34,422,320 km (0.081 R)
• M55: 34,906,569 km (0.079 R)
• M56: 34,987,501 km (0.099 R)
• M57: 35,149,516 km (0.056 R)
• M58: 35,311,829 km (0.095 R)
• M59: 35,555,824 km (0.108 R)
• M60: 37,527,224 km (0.104 R)
• M61: 38,108,861 km (0.086 R)
• M62: 39,112,812 km (0.079 R)
• M63: 40,295,234 km (0.049 R)
• M64: 40,890,783 km (0.069 R)
• M65: 40,976,054 km (0.094 R)
• M66: 41,489,174 km (0.116 R)
• M67: 42,004,539 km (0.097 R)
• M68: 42,262,894 km (0.093 R)
• M69: 42,349,212 km (0.113 R)
• M70: 42,608,316 km (0.111 R)
• M71: 44,261,821 km (0.111 R)
• M72: 45,936,121 km (0.104 R)
• M73: 46,736,469 km (0.092 R)
• M74: 47,451,697 km (0.09 R)
• M75: 48,531,344 km (0.099 R)
• M76: 48,621,702 km (0.043 R)
• M77: 49,619,071 km (0.098 R)
• M78: 51,910,760 km (0.107 R)
• M79: 52,095,663 km (0.113 R)
• M80: 53,768,915 km (0.117 R)
• M81: 54,143,209 km (0.12 R)
• M82: 54,424,453 km (0.099 R)
• M83: 58,508,625 km (0.059 R)
• M84: 59,665,914 km (0.119 R)
• M85: 59,859,494 km (0.055 R)
• M86: 61,025,459 km (0.094 R)
• M87: 61,122,997 km (0.102 R)
• M88: 62,493,613 km (0.086 R)
• M89: 63,084,076 km (0.082 R)
• M90: 65,065,649 km (0.091 R)
• M91: 65,864,053 km (0.114 R)
• M92: 66,064,215 km (0.118 R)
• M93: 66,866,508 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 14,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit