🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.98 AU - 1 AU

Year: 345 Days

Day: 26.1 Hours

Environment

Temp: 103 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.51 AU - 2 AU

Year: 810 Days

Day: 45.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 148.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,196,310 km

• M1: 106,214 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.52 AU - 3.06 AU

Year: 1630 Days

Day: 15.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,196,310 km

• M1: 1,165,667 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.84 AU - 3.48 AU

Year: 1965 Days

Day: 24 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.65 AU - 3.99 AU

Year: 2612 Days

Day: 39.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.5

Radius: 9.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.22 AU - 9.68 AU

Year: 7842 Days

Day: 12.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,196,310 km

• M1: 176,376 km (0.089 R)
• M2: 293,212 km (0.051 R)
• M3: 365,916 km (0.078 R)
• M4: 446,849 km (0.059 R)
• M5: 876,045 km (0.05 R)
• M6: 1,070,223 km (0.11 R)
• M7: 1,410,409 km (0.09 R)
• M8: 1,735,186 km (0.075 R)
• M9: 1,848,730 km (0.068 R)
• M10: 1,948,063 km (0.108 R)
• M11: 2,117,857 km (0.078 R)
• M12: 2,471,806 km (0.073 R)
• M13: 2,637,261 km (0.086 R)
• M14: 2,825,605 km (0.118 R)
• M15: 2,979,391 km (0.102 R)
• M16: 3,789,613 km (0.071 R)
• M17: 4,067,117 km (0.091 R)
• M18: 4,329,213 km (0.098 R)
• M19: 4,507,085 km (0.105 R)
• M20: 4,574,404 km (0.113 R)
• M21: 4,985,349 km (0.09 R)
• M22: 5,124,924 km (0.081 R)
• M23: 5,455,834 km (0.08 R)
• M24: 6,464,722 km (0.102 R)
• M25: 6,719,488 km (0.086 R)
• M26: 7,771,310 km (0.097 R)
• M27: 8,069,608 km (0.066 R)
• M28: 8,371,646 km (0.12 R)
• M29: 8,510,174 km (0.114 R)
• M30: 9,015,067 km (0.047 R)
• M31: 9,128,612 km (0.111 R)
• M32: 9,587,578 km (0.062 R)
• M33: 9,995,382 km (0.035 R)
• M34: 10,142,436 km (0.099 R)
• M35: 10,260,469 km (0.087 R)
• M36: 10,408,870 km (0.073 R)
• M37: 10,527,950 km (0.049 R)
• M38: 10,707,617 km (0.049 R)
• M39: 10,797,825 km (0.076 R)
• M40: 10,918,401 km (0.099 R)
• M41: 11,528,311 km (0.086 R)
• M42: 11,713,513 km (0.065 R)
• M43: 11,837,530 km (0.091 R)
• M44: 12,432,481 km (0.111 R)
• M45: 12,654,035 km (0.108 R)
• M46: 12,845,072 km (0.116 R)
• M47: 13,037,155 km (0.078 R)
• M48: 13,749,241 km (0.102 R)
• M49: 14,011,187 km (0.107 R)
• M50: 15,008,706 km (0.106 R)
• M51: 15,414,116 km (0.106 R)
• M52: 15,618,167 km (0.088 R)
• M53: 15,960,298 km (0.12 R)
• M54: 16,235,857 km (0.081 R)
• M55: 17,141,971 km (0.046 R)
• M56: 17,353,353 km (0.081 R)
• M57: 17,424,113 km (0.117 R)
• M58: 17,636,691 km (0.1 R)
• M59: 18,785,005 km (0.078 R)
• M60: 18,966,616 km (0.072 R)
• M61: 19,112,325 km (0.089 R)
• M62: 19,515,042 km (0.076 R)
• M63: 19,920,452 km (0.088 R)
• M64: 19,994,503 km (0.102 R)
• M65: 20,440,455 km (0.114 R)
• M66: 21,078,041 km (0.087 R)
• M67: 21,342,380 km (0.11 R)
• M68: 22,449,554 km (0.119 R)
• M69: 23,068,291 km (0.102 R)
• M70: 23,731,907 km (0.106 R)
• M71: 24,204,187 km (0.091 R)
• M72: 24,322,669 km (0.104 R)
• M73: 24,600,023 km (0.11 R)
• M74: 24,759,046 km (0.114 R)
• M75: 24,838,632 km (0.102 R)
• M76: 25,237,909 km (0.027 R)
• M77: 25,760,155 km (0.093 R)
• M78: 26,367,223 km (0.074 R)
• M79: 26,489,295 km (0.105 R)
• M80: 26,611,367 km (0.116 R)
• M81: 27,143,038 km (0.097 R)
• M82: 27,430,714 km (0.081 R)
• M83: 27,595,571 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.8

Radius: 14.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.35 AU - 9.47 AU

Year: 8532 Days

Day: 5.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,196,310 km

• M1: 311,912 km (0.071 R)
• M2: 441,763 km (0.076 R)
• M3: 665,411 km (0.081 R)
• M4: 930,948 km (0.113 R)
• M5: 1,359,097 km (0.034 R)
• M6: 1,547,590 km (0.095 R)
• M7: 1,685,070 km (0.116 R)
• M8: 1,909,617 km (0.091 R)
• M9: 2,100,952 km (0.077 R)
• M10: 2,232,299 km (0.054 R)
• M11: 2,366,339 km (0.05 R)
• M12: 2,881,704 km (0.086 R)
• M13: 3,028,459 km (0.1 R)
• M14: 3,432,224 km (0.086 R)
• M15: 3,535,895 km (0.076 R)
• M16: 3,667,093 km (0.117 R)
• M17: 4,015,805 km (0.06 R)
• M18: 4,263,689 km (0.068 R)
• M19: 4,375,439 km (0.062 R)
• M20: 4,545,083 km (0.044 R)
• M21: 4,659,375 km (0.116 R)
• M22: 5,486,352 km (0.085 R)
• M23: 6,844,252 km (0.068 R)
• M24: 7,274,645 km (0.082 R)
• M25: 7,442,494 km (0.12 R)
• M26: 8,196,767 km (0.102 R)
• M27: 8,724,997 km (0.025 R)
• M28: 9,083,433 km (0.117 R)
• M29: 9,630,064 km (0.073 R)
• M30: 10,300,262 km (0.095 R)
• M31: 10,679,194 km (0.117 R)
• M32: 10,947,123 km (0.051 R)
• M33: 11,568,104 km (0.072 R)
• M34: 11,685,838 km (0.115 R)
• M35: 12,360,374 km (0.099 R)
• M36: 12,601,526 km (0.106 R)
• M37: 12,803,783 km (0.12 R)
• M38: 13,334,406 km (0.068 R)
• M39: 13,913,948 km (0.094 R)
• M40: 14,713,699 km (0.112 R)
• M41: 15,097,716 km (0.041 R)
• M42: 16,889,001 km (0.052 R)
• M43: 17,246,391 km (0.118 R)
• M44: 17,606,173 km (0.04 R)
• M45: 17,787,037 km (0.114 R)
• M46: 18,792,933 km (0.104 R)
• M47: 18,931,461 km (0.086 R)
• M48: 19,024,062 km (0.076 R)
• M49: 19,582,810 km (0.111 R)
• M50: 19,723,282 km (0.101 R)
• M51: 19,817,230 km (0.106 R)
• M52: 20,052,547 km (0.105 R)
• M53: 20,288,762 km (0.1 R)
• M54: 20,573,447 km (0.104 R)
• M55: 21,003,092 km (0.082 R)
• M56: 21,291,218 km (0.056 R)
• M57: 21,725,650 km (0.099 R)
• M58: 23,443,482 km (0.06 R)
• M59: 23,542,815 km (0.047 R)
• M60: 23,942,242 km (0.09 R)
• M61: 24,142,703 km (0.107 R)
• M62: 25,051,809 km (0.056 R)
• M63: 25,612,951 km (0.109 R)
• M64: 28,004,273 km (0.118 R)
• M65: 28,693,021 km (0.089 R)
• M66: 29,066,118 km (0.071 R)
• M67: 29,333,599 km (0.034 R)
• M68: 29,871,104 km (0.093 R)
• M69: 30,249,288 km (0.107 R)
• M70: 31,010,442 km (0.081 R)
• M71: 32,274,544 km (0.093 R)
• M72: 32,551,599 km (0.094 R)
• M73: 33,108,103 km (0.052 R)
• M74: 33,555,550 km (0.06 R)
• M75: 33,780,097 km (0.079 R)
• M76: 35,308,389 km (0.105 R)
• M77: 35,765,560 km (0.116 R)
• M78: 36,339,716 km (0.068 R)
• M79: 37,206,786 km (0.106 R)
• M80: 37,613,692 km (0.115 R)
• M81: 39,552,181 km (0.094 R)
• M82: 39,670,663 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.3

Radius: 14

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.68 AU - 12.72 AU

Year: 13113 Days

Day: 11.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 64,196,310 km

• M1: 268,079 km (0.117 R)
• M2: 905,516 km (0.115 R)
• M3: 1,156,092 km (0.095 R)
• M4: 1,248,843 km (0.12 R)
• M5: 1,929,513 km (0.097 R)
• M6: 2,199,238 km (0.082 R)
• M7: 2,635,166 km (0.096 R)
• M8: 2,984,029 km (0.106 R)
• M9: 3,081,866 km (0.067 R)
• M10: 3,348,150 km (0.103 R)
• M11: 3,868,003 km (0.108 R)
• M12: 4,101,226 km (0.057 R)
• M13: 4,339,086 km (0.105 R)
• M14: 4,431,987 km (0.084 R)
• M15: 4,771,424 km (0.107 R)
• M16: 4,944,359 km (0.102 R)
• M17: 5,677,538 km (0.066 R)
• M18: 6,657,853 km (0.04 R)
• M19: 6,808,349 km (0.114 R)
• M20: 7,091,089 km (0.082 R)
• M21: 7,848,503 km (0.066 R)
• M22: 8,053,302 km (0.115 R)
• M23: 8,329,161 km (0.066 R)
• M24: 8,748,932 km (0.068 R)
• M25: 8,914,088 km (0.12 R)
• M26: 9,439,775 km (0.112 R)
• M27: 10,074,220 km (0.083 R)
• M28: 10,646,880 km (0.076 R)
• M29: 11,153,718 km (0.089 R)
• M30: 12,269,718 km (0.025 R)
• M31: 13,258,410 km (0.078 R)
• M32: 13,885,974 km (0.074 R)
• M33: 14,719,084 km (0.111 R)
• M34: 15,198,396 km (0.1 R)
• M35: 16,375,581 km (0.076 R)
• M36: 17,107,713 km (0.051 R)
• M37: 17,730,938 km (0.058 R)
• M38: 19,769,059 km (0.114 R)
• M39: 19,862,109 km (0.104 R)
• M40: 19,955,159 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808

Radius: 8.8

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.94 AU - 13.76 AU

Year: 14271 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,196,310 km

• M1: 115,190 km (0.027 R)
• M2: 393,742 km (0.038 R)
• M3: 511,176 km (0.118 R)
• M4: 913,594 km (0.093 R)
• M5: 981,512 km (0.091 R)
• M6: 2,289,895 km (0.078 R)
• M7: 2,543,762 km (0.083 R)
• M8: 3,009,909 km (0.082 R)
• M9: 3,078,724 km (0.082 R)
• M10: 4,249,477 km (0.077 R)
• M11: 4,443,805 km (0.056 R)
• M12: 5,250,287 km (0.101 R)
• M13: 5,417,088 km (0.054 R)
• M14: 5,543,200 km (0.063 R)
• M15: 5,627,872 km (0.119 R)
• M16: 5,755,778 km (0.052 R)
• M17: 5,927,666 km (0.098 R)
• M18: 6,320,959 km (0.108 R)
• M19: 6,858,165 km (0.043 R)
• M20: 6,949,270 km (0.055 R)
• M21: 7,410,181 km (0.079 R)
• M22: 8,216,663 km (0.109 R)
• M23: 8,361,773 km (0.067 R)
• M24: 9,050,671 km (0.045 R)
• M25: 11,224,478 km (0.119 R)
• M26: 11,656,068 km (0.057 R)
• M27: 13,837,055 km (0.081 R)
• M28: 14,650,119 km (0.115 R)
• M29: 14,944,229 km (0.103 R)
• M30: 15,958,802 km (0.063 R)
• M31: 16,140,264 km (0.115 R)
• M32: 16,811,061 km (0.105 R)
• M33: 17,057,299 km (0.057 R)
• M34: 17,119,083 km (0.031 R)
• M35: 17,366,817 km (0.033 R)
• M36: 17,615,598 km (0.098 R)
• M37: 17,865,726 km (0.088 R)
• M38: 18,117,050 km (0.071 R)
• M39: 18,814,027 km (0.062 R)
• M40: 20,430,581 km (0.094 R)
• M41: 20,957,315 km (0.047 R)
• M42: 22,971,800 km (0.075 R)
• M43: 23,794,738 km (0.108 R)
• M44: 25,823,285 km (0.058 R)
• M45: 25,965,254 km (0.065 R)
• M46: 26,036,313 km (0.084 R)
• M47: 26,321,147 km (0.082 R)
• M48: 26,607,178 km (0.059 R)
• M49: 26,894,107 km (0.069 R)
• M50: 27,254,338 km (0.113 R)
• M51: 27,326,594 km (0.068 R)
• M52: 27,543,661 km (0.11 R)
• M53: 28,490,765 km (0.066 R)
• M54: 30,342,188 km (0.115 R)
• M55: 31,244,712 km (0.081 R)
• M56: 31,395,956 km (0.087 R)
• M57: 32,538,135 km (0.064 R)
• M58: 33,152,833 km (0.094 R)
• M59: 33,230,025 km (0.12 R)
• M60: 34,237,866 km (0.094 R)
• M61: 34,784,796 km (0.097 R)
• M62: 36,045,607 km (0.064 R)
• M63: 36,522,375 km (0.101 R)
• M64: 36,681,697 km (0.036 R)
• M65: 37,001,089 km (0.096 R)
• M66: 37,642,714 km (0.086 R)
• M67: 37,884,165 km (0.105 R)
• M68: 38,126,214 km (0.08 R)
• M69: 38,207,147 km (0.104 R)
• M70: 38,368,862 km (0.069 R)
• M71: 39,835,071 km (0.113 R)
• M72: 40,081,159 km (0.118 R)
• M73: 40,492,553 km (0.101 R)
• M74: 41,070,899 km (0.06 R)
• M75: 41,651,787 km (0.088 R)
• M76: 44,172,511 km (0.112 R)
• M77: 44,257,483 km (0.09 R)
• M78: 44,682,640 km (0.096 R)
• M79: 47,001,856 km (0.112 R)
• M80: 47,175,240 km (0.099 R)
• M81: 48,832,784 km (0.086 R)
• M82: 49,624,456 km (0.106 R)
• M83: 49,800,982 km (0.082 R)
• M84: 50,066,219 km (0.058 R)
• M85: 50,686,751 km (0.063 R)
• M86: 51,220,665 km (0.115 R)
• M87: 51,577,755 km (0.059 R)
• M88: 52,114,812 km (0.106 R)
• M89: 52,204,421 km (0.084 R)
• M90: 57,123,498 km (0.056 R)
• M91: 58,329,556 km (0.114 R)
• M92: 58,982,551 km (0.025 R)
• M93: 59,263,047 km (0.119 R)
• M94: 63,237,414 km (0.117 R)
• M95: 63,812,169 km (0.032 R)
• M96: 64,196,336 km (0.037 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 19,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit