🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.45 AU - 0.65 AU

Year: 149 Days

Day: 37.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.86 AU - 0.92 AU

Year: 307 Days

Day: 15 Hours

Environment

Temp: 93 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.23 AU - 2.05 AU

Year: 767 Days

Day: 43.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 93.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.78 AU - 1.9 AU

Year: 912 Days

Day: 25.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.4 AU - 2.88 AU

Year: 1567 Days

Day: 34.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,091,109 km

• M1: 68,217 km (0.118 R)
• M2: 589,565 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.22 AU - 3.52 AU

Year: 1776 Days

Day: 15.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.2

Radius: 13.3

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.01 AU - 7.69 AU

Year: 5845 Days

Day: 6.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,091,109 km

• M1: 166,353 km (0.118 R)
• M2: 287,078 km (0.098 R)
• M3: 388,805 km (0.106 R)
• M4: 549,772 km (0.083 R)
• M5: 668,553 km (0.063 R)
• M6: 1,110,465 km (0.087 R)
• M7: 1,717,683 km (0.051 R)
• M8: 2,056,971 km (0.108 R)
• M9: 2,417,801 km (0.025 R)
• M10: 2,567,997 km (0.065 R)
• M11: 2,682,739 km (0.094 R)
• M12: 2,838,320 km (0.095 R)
• M13: 3,057,481 km (0.08 R)
• M14: 3,323,616 km (0.099 R)
• M15: 3,597,530 km (0.091 R)
• M16: 3,945,045 km (0.091 R)
• M17: 4,055,897 km (0.12 R)
• M18: 4,280,743 km (0.027 R)
• M19: 4,742,851 km (0.098 R)
• M20: 4,860,884 km (0.074 R)
• M21: 5,245,350 km (0.115 R)
• M22: 5,441,323 km (0.115 R)
• M23: 6,044,053 km (0.112 R)
• M24: 6,720,834 km (0.094 R)
• M25: 7,312,494 km (0.042 R)
• M26: 7,725,683 km (0.09 R)
• M27: 8,089,804 km (0.069 R)
• M28: 8,517,056 km (0.102 R)
• M29: 9,157,185 km (0.109 R)
• M30: 9,334,458 km (0.099 R)
• M31: 9,483,009 km (0.096 R)
• M32: 10,024,553 km (0.105 R)
• M33: 10,329,733 km (0.074 R)
• M34: 10,949,367 km (0.1 R)
• M35: 11,613,133 km (0.099 R)
• M36: 12,030,511 km (0.091 R)
• M37: 12,257,302 km (0.109 R)
• M38: 12,781,193 km (0.083 R)
• M39: 13,312,266 km (0.111 R)
• M40: 13,513,325 km (0.119 R)
• M41: 14,224,962 km (0.091 R)
• M42: 14,568,140 km (0.025 R)
• M43: 15,614,128 km (0.113 R)
• M44: 16,360,771 km (0.07 R)
• M45: 16,468,332 km (0.108 R)
• M46: 16,792,511 km (0.085 R)
• M47: 16,973,674 km (0.111 R)
• M48: 17,410,799 km (0.117 R)
• M49: 17,962,516 km (0.114 R)
• M50: 18,222,068 km (0.072 R)
• M51: 18,482,667 km (0.116 R)
• M52: 18,632,265 km (0.1 R)
• M53: 19,499,783 km (0.098 R)
• M54: 20,072,743 km (0.031 R)
• M55: 20,188,083 km (0.115 R)
• M56: 20,342,019 km (0.101 R)
• M57: 20,496,404 km (0.097 R)
• M58: 21,078,938 km (0.095 R)
• M59: 21,313,508 km (0.083 R)
• M60: 21,864,178 km (0.118 R)
• M61: 22,141,233 km (0.085 R)
• M62: 22,658,991 km (0.095 R)
• M63: 23,342,055 km (0.074 R)
• M64: 24,563,821 km (0.09 R)
• M65: 24,975,664 km (0.113 R)
• M66: 25,099,680 km (0.036 R)
• M67: 25,182,558 km (0.114 R)
• M68: 25,431,488 km (0.074 R)
• M69: 25,681,167 km (0.083 R)
• M70: 26,267,142 km (0.115 R)
• M71: 26,435,290 km (0.08 R)
• M72: 26,646,074 km (0.078 R)
• M73: 27,708,368 km (0.105 R)
• M74: 28,094,181 km (0.073 R)
• M75: 28,309,303 km (0.089 R)
• M76: 28,784,425 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 14.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.69 AU - 8.71 AU

Year: 7056 Days

Day: 13.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,091,109 km

• M1: 205,996 km (0.081 R)
• M2: 339,288 km (0.074 R)
• M3: 612,304 km (0.119 R)
• M4: 736,022 km (0.089 R)
• M5: 900,579 km (0.112 R)
• M6: 1,028,934 km (0.062 R)
• M7: 1,216,530 km (0.04 R)
• M8: 1,324,091 km (0.118 R)
• M9: 1,996,234 km (0.116 R)
• M10: 2,190,861 km (0.111 R)
• M11: 2,764,868 km (0.093 R)
• M12: 3,032,349 km (0.078 R)
• M13: 4,809,721 km (0.098 R)
• M14: 5,043,991 km (0.043 R)
• M15: 5,252,082 km (0.11 R)
• M16: 5,523,901 km (0.102 R)
• M17: 6,527,703 km (0.04 R)
• M18: 6,657,255 km (0.098 R)
• M19: 6,754,942 km (0.12 R)
• M20: 7,284,070 km (0.078 R)
• M21: 7,486,027 km (0.088 R)
• M22: 7,792,403 km (0.097 R)
• M23: 8,172,532 km (0.087 R)
• M24: 8,523,488 km (0.109 R)
• M25: 8,665,157 km (0.097 R)
• M26: 8,915,285 km (0.11 R)
• M27: 9,167,657 km (0.067 R)
• M28: 9,753,482 km (0.07 R)
• M29: 10,238,478 km (0.102 R)
• M30: 10,616,961 km (0.083 R)
• M31: 10,884,741 km (0.052 R)
• M32: 11,348,794 km (0.119 R)
• M33: 11,977,853 km (0.094 R)
• M34: 13,682,520 km (0.115 R)
• M35: 14,351,821 km (0.117 R)
• M36: 14,946,323 km (0.102 R)
• M37: 15,722,437 km (0.042 R)
• M38: 16,115,580 km (0.118 R)
• M39: 18,311,827 km (0.066 R)
• M40: 19,142,095 km (0.073 R)
• M41: 21,078,938 km (0.11 R)
• M42: 21,560,793 km (0.106 R)
• M43: 24,426,490 km (0.119 R)
• M44: 24,983,443 km (0.113 R)
• M45: 25,852,307 km (0.041 R)
• M46: 26,731,195 km (0.075 R)
• M47: 28,837,682 km (0.075 R)
• M48: 29,479,906 km (0.068 R)
• M49: 29,749,033 km (0.046 R)
• M50: 30,181,071 km (0.101 R)
• M51: 30,343,684 km (0.087 R)
• M52: 30,560,900 km (0.04 R)
• M53: 31,106,334 km (0.103 R)
• M54: 31,709,961 km (0.114 R)
• M55: 31,875,267 km (0.056 R)
• M56: 32,262,127 km (0.109 R)
• M57: 33,152,085 km (0.087 R)
• M58: 33,375,883 km (0.086 R)
• M59: 33,656,379 km (0.076 R)
• M60: 33,937,623 km (0.102 R)
• M61: 34,502,355 km (0.082 R)
• M62: 34,842,690 km (0.112 R)
• M63: 35,013,232 km (0.111 R)
• M64: 35,298,216 km (0.103 R)
• M65: 35,583,948 km (0.081 R)
• M66: 36,157,656 km (0.092 R)
• M67: 36,445,781 km (0.093 R)
• M68: 36,561,121 km (0.087 R)
• M69: 37,605,464 km (0.064 R)
• M70: 38,072,808 km (0.082 R)
• M71: 38,424,512 km (0.116 R)
• M72: 38,600,739 km (0.081 R)
• M73: 39,545,449 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.7

Radius: 12.9

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.41 AU - 8.15 AU

Year: 7926 Days

Day: 14.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,091,109 km

• M1: 185,202 km (0.091 R)
• M2: 327,470 km (0.082 R)
• M3: 473,477 km (0.115 R)
• M4: 647,160 km (0.068 R)
• M5: 735,573 km (0.102 R)
• M6: 860,786 km (0.059 R)
• M7: 1,098,796 km (0.07 R)
• M8: 1,339,649 km (0.065 R)
• M9: 1,456,934 km (0.099 R)
• M10: 1,660,237 km (0.074 R)
• M11: 1,786,947 km (0.052 R)
• M12: 1,895,106 km (0.101 R)
• M13: 2,005,659 km (0.12 R)
• M14: 2,164,083 km (0.106 R)
• M15: 2,326,845 km (0.065 R)
• M16: 2,839,667 km (0.113 R)
• M17: 2,966,975 km (0.083 R)
• M18: 3,468,576 km (0.102 R)
• M19: 4,700,664 km (0.101 R)
• M20: 4,852,207 km (0.109 R)
• M21: 5,253,728 km (0.1 R)
• M22: 5,347,974 km (0.097 R)
• M23: 5,795,122 km (0.117 R)
• M24: 6,089,082 km (0.072 R)
• M25: 6,321,108 km (0.096 R)
• M26: 6,931,318 km (0.098 R)
• M27: 7,173,816 km (0.108 R)
• M28: 7,419,007 km (0.108 R)
• M29: 7,560,377 km (0.109 R)
• M30: 8,062,428 km (0.082 R)
• M31: 8,910,648 km (0.107 R)
• M32: 9,023,295 km (0.118 R)
• M33: 10,492,346 km (0.093 R)
• M34: 10,651,219 km (0.111 R)
• M35: 11,910,234 km (0.092 R)
• M36: 12,410,191 km (0.08 R)
• M37: 13,215,775 km (0.093 R)
• M38: 13,733,384 km (0.108 R)
• M39: 14,169,761 km (0.102 R)
• M40: 14,877,508 km (0.118 R)
• M41: 15,732,909 km (0.083 R)
• M42: 16,143,705 km (0.11 R)
• M43: 16,235,558 km (0.072 R)
• M44: 16,696,918 km (0.067 R)
• M45: 16,929,393 km (0.083 R)
• M46: 17,444,309 km (0.087 R)
• M47: 17,822,043 km (0.035 R)
• M48: 18,778,422 km (0.09 R)
• M49: 19,751,257 km (0.11 R)
• M50: 20,194,516 km (0.115 R)
• M51: 20,541,433 km (0.096 R)
• M52: 20,690,732 km (0.06 R)
• M53: 21,898,286 km (0.118 R)
• M54: 22,408,115 km (0.108 R)
• M55: 22,870,373 km (0.079 R)
• M56: 22,973,595 km (0.084 R)
• M57: 24,170,827 km (0.061 R)
• M58: 24,328,503 km (0.113 R)
• M59: 24,803,626 km (0.114 R)
• M60: 24,962,649 km (0.064 R)
• M61: 26,085,530 km (0.088 R)
• M62: 26,247,246 km (0.086 R)
• M63: 26,571,723 km (0.109 R)
• M64: 26,788,790 km (0.086 R)
• M65: 27,061,058 km (0.078 R)
• M66: 27,224,718 km (0.118 R)
• M67: 27,828,046 km (0.071 R)
• M68: 27,993,352 km (0.095 R)
• M69: 28,103,606 km (0.086 R)
• M70: 31,195,345 km (0.044 R)
• M71: 31,481,675 km (0.068 R)
• M72: 31,596,566 km (0.109 R)
• M73: 33,160,014 km (0.112 R)
• M74: 33,393,685 km (0.065 R)
• M75: 34,039,350 km (0.091 R)
• M76: 34,807,834 km (0.053 R)
• M77: 35,343,095 km (0.032 R)
• M78: 35,462,474 km (0.072 R)
• M79: 37,755,062 km (0.055 R)
• M80: 38,796,263 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.6

Radius: 14

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.75 AU - 12.73 AU

Year: 15641 Days

Day: 9.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,091,109 km

• M1: 954,135 km (0.108 R)
• M2: 1,051,673 km (0.096 R)
• M3: 1,477,578 km (0.086 R)
• M4: 1,956,291 km (0.077 R)
• M5: 2,313,232 km (0.035 R)
• M6: 2,448,319 km (0.085 R)
• M7: 2,869,736 km (0.098 R)
• M8: 3,163,696 km (0.092 R)
• M9: 3,390,636 km (0.107 R)
• M10: 3,981,847 km (0.097 R)
• M11: 4,776,810 km (0.111 R)
• M12: 4,950,493 km (0.116 R)
• M13: 5,170,551 km (0.109 R)
• M14: 5,438,930 km (0.096 R)
• M15: 5,529,436 km (0.098 R)
• M16: 5,989,749 km (0.101 R)
• M17: 6,271,891 km (0.092 R)
• M18: 6,800,420 km (0.063 R)
• M19: 7,798,537 km (0.071 R)
• M20: 8,682,660 km (0.055 R)
• M21: 9,002,351 km (0.075 R)
• M22: 9,271,777 km (0.091 R)
• M23: 10,263,760 km (0.082 R)
• M24: 11,463,535 km (0.119 R)
• M25: 11,873,284 km (0.029 R)
• M26: 12,050,408 km (0.114 R)
• M27: 12,767,580 km (0.098 R)
• M28: 12,888,605 km (0.09 R)
• M29: 13,070,665 km (0.099 R)
• M30: 13,621,933 km (0.069 R)
• M31: 13,745,501 km (0.119 R)
• M32: 14,056,066 km (0.092 R)
• M33: 14,684,228 km (0.083 R)
• M34: 14,874,367 km (0.119 R)
• M35: 15,065,403 km (0.094 R)
• M36: 15,385,692 km (0.086 R)
• M37: 15,708,225 km (0.105 R)
• M38: 16,032,853 km (0.061 R)
• M39: 17,555,310 km (0.114 R)
• M40: 17,892,354 km (0.1 R)
• M41: 18,163,575 km (0.113 R)
• M42: 18,985,316 km (0.094 R)
• M43: 19,261,923 km (0.039 R)
• M44: 20,240,742 km (0.063 R)
• M45: 20,381,812 km (0.094 R)
• M46: 20,665,151 km (0.113 R)
• M47: 21,450,839 km (0.084 R)
• M48: 21,739,114 km (0.044 R)
• M49: 22,028,586 km (0.092 R)
• M50: 22,538,116 km (0.083 R)
• M51: 23,494,944 km (0.052 R)
• M52: 24,165,142 km (0.102 R)
• M53: 24,766,227 km (0.108 R)
• M54: 24,992,867 km (0.119 R)
• M55: 26,136,394 km (0.089 R)
• M56: 26,290,180 km (0.093 R)
• M57: 27,766,113 km (0.119 R)
• M58: 28,001,580 km (0.068 R)
• M59: 28,316,633 km (0.109 R)
• M60: 28,474,608 km (0.048 R)
• M61: 32,105,349 km (0.116 R)
• M62: 34,268,833 km (0.094 R)
• M63: 34,774,773 km (0.088 R)
• M64: 35,538,321 km (0.046 R)
• M65: 36,823,217 km (0.037 R)
• M66: 36,995,553 km (0.114 R)
• M67: 37,775,108 km (0.112 R)
• M68: 42,564,185 km (0.117 R)
• M69: 46,605,571 km (0.052 R)
• M70: 46,792,120 km (0.119 R)
• M71: 48,388,329 km (0.083 R)
• M72: 49,335,433 km (0.101 R)
• M73: 49,430,577 km (0.054 R)
• M74: 50,576,048 km (0.062 R)
• M75: 52,407,575 km (0.069 R)
• M76: 53,477,798 km (0.117 R)
• M77: 53,771,010 km (0.07 R)
• M78: 54,850,358 km (0.031 R)
• M79: 55,639,936 km (0.068 R)
• M80: 56,532,736 km (0.113 R)
• M81: 58,031,108 km (0.104 R)
• M82: 60,455,641 km (0.085 R)
• M83: 63,739,614 km (0.113 R)
• M84: 65,507,561 km (0.08 R)
• M85: 66,135,423 km (0.081 R)
• M86: 66,450,177 km (0.093 R)
• M87: 66,660,213 km (0.112 R)
• M88: 70,693,222 km (0.069 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 16,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit