🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.69 AU - 0.97 AU

Year: 267 Days

Day: 25.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.07 AU - 2.09 AU

Year: 1059 Days

Day: 24.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.1 AU - 2.42 AU

Year: 1200 Days

Day: 40.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.6 AU - 3.14 AU

Year: 1717 Days

Day: 39.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.52 AU - 5.32 AU

Year: 3853 Days

Day: 18.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.44 AU - 5.8 AU

Year: 4091 Days

Day: 41.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,208,377 km

• M1: 1,141,432 km (0.075 R)

Asteroid Belt

Center: 7.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.2

Radius: 12.6

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.76 AU - 11.08 AU

Year: 9407 Days

Day: 7.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,208,377 km

• M1: 180,116 km (0.111 R)
• M2: 258,505 km (0.04 R)
• M3: 405,111 km (0.112 R)
• M4: 605,273 km (0.117 R)
• M5: 753,225 km (0.025 R)
• M6: 877,691 km (0.076 R)
• M7: 1,294,919 km (0.096 R)
• M8: 1,425,369 km (0.083 R)
• M9: 1,560,455 km (0.042 R)
• M10: 1,771,388 km (0.109 R)
• M11: 2,067,592 km (0.106 R)
• M12: 3,315,986 km (0.117 R)
• M13: 3,998,302 km (0.115 R)
• M14: 4,192,032 km (0.085 R)
• M15: 4,388,902 km (0.07 R)
• M16: 4,488,385 km (0.1 R)
• M17: 4,757,661 km (0.112 R)
• M18: 5,032,323 km (0.109 R)
• M19: 5,597,354 km (0.039 R)
• M20: 5,814,420 km (0.077 R)
• M21: 6,407,127 km (0.108 R)
• M22: 7,770,263 km (0.096 R)
• M23: 8,134,983 km (0.079 R)
• M24: 8,588,563 km (0.108 R)
• M25: 9,177,680 km (0.101 R)
• M26: 9,477,175 km (0.082 R)
• M27: 9,563,343 km (0.116 R)
• M28: 9,736,428 km (0.084 R)
• M29: 10,262,115 km (0.07 R)
• M30: 10,483,819 km (0.079 R)
• M31: 10,796,927 km (0.104 R)
• M32: 12,978,513 km (0.106 R)
• M33: 13,074,405 km (0.077 R)
• M34: 13,556,858 km (0.095 R)
• M35: 14,094,513 km (0.089 R)
• M36: 14,192,948 km (0.082 R)
• M37: 15,596,027 km (0.059 R)
• M38: 16,056,339 km (0.108 R)
• M39: 16,262,336 km (0.112 R)
• M40: 17,200,464 km (0.116 R)
• M41: 18,911,265 km (0.087 R)
• M42: 19,019,873 km (0.077 R)
• M43: 19,456,849 km (0.069 R)
• M44: 21,407,455 km (0.089 R)
• M45: 22,780,614 km (0.082 R)
• M46: 22,954,297 km (0.048 R)
• M47: 23,244,667 km (0.04 R)
• M48: 23,419,547 km (0.072 R)
• M49: 23,829,146 km (0.081 R)
• M50: 24,477,802 km (0.103 R)
• M51: 25,132,143 km (0.103 R)
• M52: 25,431,488 km (0.1 R)
• M53: 25,551,466 km (0.083 R)
• M54: 25,912,894 km (0.077 R)
• M55: 27,436,698 km (0.11 R)
• M56: 27,806,654 km (0.085 R)
• M57: 28,302,571 km (0.076 R)
• M58: 29,114,738 km (0.055 R)
• M59: 31,855,371 km (0.094 R)
• M60: 32,439,401 km (0.051 R)
• M61: 32,634,925 km (0.073 R)
• M62: 33,552,259 km (0.031 R)
• M63: 34,544,392 km (0.038 R)
• M64: 34,810,677 km (0.115 R)
• M65: 35,345,190 km (0.104 R)
• M66: 35,949,715 km (0.069 R)
• M67: 36,625,448 km (0.109 R)
• M68: 37,715,418 km (0.047 R)
• M69: 39,231,443 km (0.047 R)
• M70: 40,276,534 km (0.09 R)
• M71: 41,825,769 km (0.077 R)
• M72: 42,393,942 km (0.118 R)
• M73: 43,036,315 km (0.108 R)
• M74: 44,982,434 km (0.073 R)
• M75: 45,564,519 km (0.103 R)
• M76: 46,295,754 km (0.081 R)
• M77: 46,442,509 km (0.104 R)
• M78: 46,662,867 km (0.051 R)
• M79: 48,960,092 km (0.116 R)
• M80: 49,859,175 km (0.115 R)
• M81: 50,009,671 km (0.12 R)
• M82: 50,160,166 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.8

Radius: 14.8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.41 AU - 13.91 AU

Year: 13164 Days

Day: 9.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,208,377 km

• M1: 337,194 km (0.075 R)
• M2: 651,648 km (0.112 R)
• M3: 917,633 km (0.104 R)
• M4: 1,021,753 km (0.07 R)
• M5: 1,220,569 km (0.104 R)
• M6: 1,736,233 km (0.054 R)
• M7: 2,032,586 km (0.079 R)
• M8: 2,736,594 km (0.111 R)
• M9: 2,955,755 km (0.032 R)
• M10: 3,855,436 km (0.104 R)
• M11: 3,995,759 km (0.096 R)
• M12: 4,317,694 km (0.102 R)
• M13: 5,373,556 km (0.081 R)
• M14: 5,809,633 km (0.087 R)
• M15: 6,052,431 km (0.029 R)
• M16: 6,175,101 km (0.1 R)
• M17: 6,381,546 km (0.071 R)
• M18: 6,928,775 km (0.062 R)
• M19: 7,100,214 km (0.093 R)
• M20: 7,229,766 km (0.104 R)
• M21: 8,023,682 km (0.109 R)
• M22: 8,385,409 km (0.118 R)
• M23: 9,078,347 km (0.063 R)
• M24: 9,360,638 km (0.108 R)
• M25: 11,518,737 km (0.09 R)
• M26: 11,620,314 km (0.08 R)
• M27: 11,773,352 km (0.06 R)
• M28: 11,927,139 km (0.113 R)
• M29: 12,030,062 km (0.04 R)
• M30: 12,288,418 km (0.111 R)
• M31: 12,548,718 km (0.088 R)
• M32: 15,250,905 km (0.103 R)
• M33: 16,667,297 km (0.066 R)
• M34: 17,595,851 km (0.117 R)
• M35: 17,948,304 km (0.104 R)
• M36: 18,066,336 km (0.113 R)
• M37: 18,541,160 km (0.106 R)
• M38: 18,899,896 km (0.088 R)
• M39: 19,261,025 km (0.085 R)
• M40: 19,381,900 km (0.112 R)
• M41: 20,851,849 km (0.089 R)
• M42: 24,747,228 km (0.078 R)
• M43: 25,406,954 km (0.115 R)
• M44: 25,672,491 km (0.103 R)
• M45: 27,284,707 km (0.103 R)
• M46: 27,488,609 km (0.117 R)
• M47: 28,309,153 km (0.104 R)
• M48: 28,584,413 km (0.095 R)
• M49: 28,722,342 km (0.086 R)
• M50: 29,415,579 km (0.091 R)
• M51: 29,554,855 km (0.087 R)
• M52: 30,184,512 km (0.109 R)
• M53: 30,677,287 km (0.037 R)
• M54: 32,028,156 km (0.026 R)
• M55: 32,171,471 km (0.084 R)
• M56: 34,054,310 km (0.109 R)
• M57: 34,493,828 km (0.12 R)
• M58: 35,452,601 km (0.092 R)
• M59: 35,898,103 km (0.077 R)
• M60: 36,270,752 km (0.089 R)
• M61: 36,569,798 km (0.068 R)
• M62: 37,170,433 km (0.08 R)
• M63: 38,457,573 km (0.11 R)
• M64: 39,682,182 km (0.112 R)
• M65: 40,067,546 km (0.041 R)
• M66: 40,531,598 km (0.07 R)
• M67: 40,686,731 km (0.06 R)
• M68: 43,511,887 km (0.09 R)
• M69: 44,547,553 km (0.077 R)
• M70: 45,914,130 km (0.108 R)
• M71: 46,075,845 km (0.105 R)
• M72: 47,294,469 km (0.088 R)
• M73: 47,621,341 km (0.111 R)
• M74: 47,866,831 km (0.085 R)
• M75: 48,195,048 km (0.096 R)
• M76: 49,763,582 km (0.085 R)
• M77: 52,527,702 km (0.044 R)
• M78: 53,035,587 km (0.068 R)
• M79: 53,971,022 km (0.111 R)
• M80: 54,654,834 km (0.099 R)
• M81: 55,427,357 km (0.078 R)
• M82: 56,549,790 km (0.077 R)
• M83: 57,331,290 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.1

Radius: 12.7

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.09 AU - 14.15 AU

Year: 15830 Days

Day: 7.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 84,208,377 km

• M1: 214,673 km (0.043 R)
• M2: 513,569 km (0.114 R)
• M3: 594,951 km (0.111 R)
• M4: 681,568 km (0.053 R)
• M5: 930,050 km (0.037 R)
• M6: 1,393,953 km (0.043 R)
• M7: 1,715,439 km (0.111 R)
• M8: 1,952,103 km (0.112 R)
• M9: 2,115,912 km (0.057 R)
• M10: 2,605,397 km (0.119 R)
• M11: 3,355,630 km (0.097 R)
• M12: 4,526,832 km (0.09 R)
• M13: 4,672,540 km (0.055 R)
• M14: 5,232,485 km (0.097 R)
• M15: 5,423,970 km (0.087 R)
• M16: 5,540,058 km (0.047 R)
• M17: 5,656,894 km (0.105 R)
• M18: 5,774,627 km (0.097 R)
• M19: 6,912,319 km (0.09 R)
• M20: 7,164,990 km (0.089 R)
• M21: 7,766,673 km (0.059 R)
• M22: 9,110,211 km (0.107 R)
• M23: 9,480,615 km (0.117 R)
• M24: 9,714,587 km (0.084 R)
• M25: 9,950,652 km (0.104 R)
• M26: 10,045,497 km (0.073 R)
• M27: 10,380,147 km (0.094 R)
• M28: 11,306,906 km (0.105 R)
• M29: 11,555,239 km (0.03 R)
• M30: 11,655,021 km (0.076 R)
• M31: 11,755,101 km (0.114 R)
• M32: 14,618,854 km (0.073 R)
• M33: 14,835,322 km (0.093 R)
• M34: 15,490,710 km (0.102 R)
• M35: 17,113,847 km (0.104 R)
• M36: 19,380,554 km (0.114 R)
• M37: 20,639,869 km (0.043 R)
• M38: 20,882,666 km (0.112 R)
• M39: 21,004,439 km (0.099 R)
• M40: 21,310,067 km (0.1 R)
• M41: 21,494,072 km (0.071 R)
• M42: 21,617,042 km (0.073 R)
• M43: 23,236,888 km (0.036 R)
• M44: 23,806,706 km (0.113 R)
• M45: 24,960,255 km (0.096 R)
• M46: 25,283,835 km (0.08 R)
• M47: 26,066,232 km (0.115 R)
• M48: 26,592,368 km (0.091 R)
• M49: 26,790,585 km (0.113 R)
• M50: 27,254,787 km (0.071 R)
• M51: 27,588,091 km (0.108 R)
• M52: 28,528,613 km (0.094 R)
• M53: 28,731,468 km (0.118 R)
• M54: 29,206,740 km (0.078 R)
• M55: 29,479,457 km (0.094 R)
• M56: 31,203,273 km (0.059 R)
• M57: 32,605,903 km (0.075 R)
• M58: 34,244,149 km (0.049 R)
• M59: 35,544,753 km (0.112 R)
• M60: 36,420,948 km (0.037 R)
• M61: 36,861,663 km (0.044 R)
• M62: 37,009,017 km (0.103 R)
• M63: 37,230,272 km (0.091 R)
• M64: 37,452,126 km (0.101 R)
• M65: 37,748,480 km (0.101 R)
• M66: 38,567,528 km (0.112 R)
• M67: 39,618,453 km (0.11 R)
• M68: 39,920,491 km (0.088 R)
• M69: 40,907,239 km (0.093 R)
• M70: 41,978,808 km (0.099 R)
• M71: 42,440,916 km (0.119 R)
• M72: 42,749,985 km (0.117 R)
• M73: 45,012,503 km (0.118 R)
• M74: 45,248,868 km (0.049 R)
• M75: 46,515,962 km (0.05 R)
• M76: 46,994,226 km (0.099 R)
• M77: 47,153,997 km (0.092 R)
• M78: 50,223,596 km (0.113 R)
• M79: 51,452,991 km (0.062 R)
• M80: 51,700,127 km (0.058 R)
• M81: 52,278,023 km (0.096 R)
• M82: 53,440,548 km (0.076 R)
• M83: 53,774,301 km (0.109 R)
• M84: 55,368,865 km (0.111 R)
• M85: 56,214,392 km (0.091 R)
• M86: 56,553,829 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.3

Radius: 6.5

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.11 AU - 19.31 AU

Year: 21987 Days

Day: 18.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 90.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,208,377 km

• M1: 88,412 km (0.1 R)
• M2: 318,793 km (0.053 R)
• M3: 433,535 km (0.115 R)
• M4: 608,265 km (0.082 R)
• M5: 857,345 km (0.032 R)
• M6: 1,195,736 km (0.115 R)
• M7: 1,256,024 km (0.111 R)
• M8: 2,277,029 km (0.115 R)
• M9: 2,984,178 km (0.117 R)
• M10: 3,276,493 km (0.069 R)
• M11: 3,361,614 km (0.091 R)
• M12: 3,754,308 km (0.107 R)
• M13: 4,207,440 km (0.088 R)
• M14: 4,253,815 km (0.11 R)
• M15: 4,535,059 km (0.115 R)
• M16: 5,066,281 km (0.048 R)
• M17: 5,314,315 km (0.089 R)
• M18: 5,515,524 km (0.077 R)
• M19: 5,668,114 km (0.053 R)
• M20: 6,134,410 km (0.075 R)
• M21: 7,269,409 km (0.112 R)
• M22: 8,003,935 km (0.093 R)
• M23: 8,061,380 km (0.08 R)
• M24: 8,409,196 km (0.085 R)
• M25: 8,702,707 km (0.112 R)
• M26: 8,821,188 km (0.113 R)
• M27: 8,940,118 km (0.108 R)
• M28: 9,239,613 km (0.103 R)
• M29: 12,213,021 km (0.037 R)
• M30: 18,101,193 km (0.092 R)
• M31: 19,865,400 km (0.097 R)
• M32: 20,256,150 km (0.05 R)
• M33: 21,363,623 km (0.079 R)
• M34: 21,763,947 km (0.094 R)
• M35: 22,005,248 km (0.107 R)
• M36: 22,085,882 km (0.113 R)
• M37: 23,636,912 km (0.062 R)
• M38: 24,217,203 km (0.088 R)
• M39: 25,138,426 km (0.058 R)
• M40: 26,156,589 km (0.051 R)
• M41: 26,928,963 km (0.078 R)
• M42: 27,015,281 km (0.092 R)
• M43: 27,274,684 km (0.101 R)
• M44: 27,883,098 km (0.065 R)
• M45: 28,760,041 km (0.112 R)
• M46: 29,824,430 km (0.077 R)
• M47: 34,021,997 km (0.085 R)
• M48: 35,903,938 km (0.116 R)
• M49: 37,626,258 km (0.05 R)
• M50: 38,012,669 km (0.043 R)
• M51: 38,594,755 km (0.087 R)
• M52: 38,691,993 km (0.11 R)
• M53: 39,669,466 km (0.066 R)
• M54: 40,556,132 km (0.087 R)
• M55: 41,250,266 km (0.114 R)
• M56: 41,948,440 km (0.059 R)
• M57: 42,549,823 km (0.057 R)
• M58: 44,575,229 km (0.091 R)
• M59: 45,908,445 km (0.089 R)
• M60: 47,462,916 km (0.108 R)
• M61: 48,089,582 km (0.114 R)
• M62: 48,719,090 km (0.058 R)
• M63: 49,351,141 km (0.045 R)
• M64: 50,198,164 km (0.114 R)
• M65: 50,943,311 km (0.111 R)
• M66: 51,049,974 km (0.07 R)
• M67: 51,370,712 km (0.093 R)
• M68: 52,444,376 km (0.086 R)
• M69: 54,723,350 km (0.092 R)
• M70: 55,929,857 km (0.06 R)
• M71: 57,478,045 km (0.071 R)
• M72: 57,700,348 km (0.04 R)
• M73: 58,816,348 km (0.117 R)
• M74: 60,956,046 km (0.043 R)
• M75: 61,409,776 km (0.09 R)
• M76: 62,892,142 km (0.084 R)
• M77: 64,040,455 km (0.093 R)
• M78: 66,824,471 km (0.055 R)
• M79: 66,941,307 km (0.061 R)
• M80: 68,231,140 km (0.078 R)
• M81: 69,292,537 km (0.086 R)
• M82: 70,003,276 km (0.051 R)
• M83: 70,359,469 km (0.032 R)
• M84: 71,551,315 km (0.11 R)
• M85: 72,629,617 km (0.109 R)
• M86: 72,990,297 km (0.11 R)
• M87: 73,110,723 km (0.076 R)
• M88: 73,592,728 km (0.028 R)
• M89: 73,713,453 km (0.051 R)
• M90: 73,954,904 km (0.085 R)
• M91: 74,802,376 km (0.103 R)
• M92: 76,874,007 km (0.118 R)
• M93: 78,594,084 km (0.116 R)
• M94: 78,964,338 km (0.11 R)
• M95: 79,706,643 km (0.075 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 12,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit