🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.52 AU - 0.6 AU

Year: 149 Days

Day: 45.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,502,008 km

• M1: 72,854 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.68 AU - 0.78 AU

Year: 221 Days

Day: 28.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,502,008 km

• M1: 14,810 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.48 AU - 1.5 AU

Year: 645 Days

Day: 29.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,502,008 km

• M1: 778,358 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.61 AU - 1.73 AU

Year: 766 Days

Day: 17.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.29 AU - 3.33 AU

Year: 2136 Days

Day: 37.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.1

Radius: 8.4

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.75 AU - 6.23 AU

Year: 5201 Days

Day: 14 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,502,008 km

• M1: 122,072 km (0.072 R)
• M2: 184,604 km (0.116 R)
• M3: 387,010 km (0.099 R)
• M4: 568,622 km (0.06 R)
• M5: 734,077 km (0.089 R)
• M6: 903,870 km (0.109 R)
• M7: 1,086,529 km (0.037 R)
• M8: 1,175,839 km (0.1 R)
• M9: 1,267,842 km (0.114 R)
• M10: 1,335,161 km (0.065 R)
• M11: 1,558,660 km (0.078 R)
• M12: 1,749,098 km (0.102 R)
• M13: 1,839,605 km (0.088 R)
• M14: 1,993,990 km (0.104 R)
• M15: 2,567,847 km (0.069 R)
• M16: 2,723,280 km (0.099 R)
• M17: 3,190,175 km (0.053 R)
• M18: 3,413,973 km (0.045 R)
• M19: 3,489,819 km (0.12 R)
• M20: 3,547,115 km (0.077 R)
• M21: 3,720,649 km (0.099 R)
• M22: 3,857,531 km (0.086 R)
• M23: 4,176,773 km (0.111 R)
• M24: 4,237,659 km (0.061 R)
• M25: 4,421,963 km (0.087 R)
• M26: 4,735,072 km (0.053 R)
• M27: 4,798,501 km (0.117 R)
• M28: 4,947,650 km (0.099 R)
• M29: 5,250,885 km (0.118 R)
• M30: 5,360,541 km (0.066 R)
• M31: 5,852,418 km (0.092 R)
• M32: 6,242,420 km (0.102 R)
• M33: 6,593,526 km (0.08 R)
• M34: 6,759,580 km (0.105 R)
• M35: 7,561,125 km (0.089 R)
• M36: 7,660,309 km (0.12 R)
• M37: 7,860,022 km (0.104 R)
• M38: 8,495,214 km (0.085 R)
• M39: 8,936,528 km (0.076 R)
• M40: 9,465,356 km (0.048 R)
• M41: 9,787,441 km (0.118 R)
• M42: 9,868,672 km (0.105 R)
• M43: 10,222,621 km (0.114 R)
• M44: 10,664,084 km (0.096 R)
• M45: 10,747,560 km (0.04 R)
• M46: 10,831,335 km (0.054 R)
• M47: 11,394,870 km (0.107 R)
• M48: 11,680,153 km (0.099 R)
• M49: 12,520,893 km (0.048 R)
• M50: 12,874,542 km (0.11 R)
• M51: 13,411,150 km (0.075 R)
• M52: 13,621,784 km (0.11 R)
• M53: 14,321,752 km (0.102 R)
• M54: 14,506,206 km (0.115 R)
• M55: 14,753,492 km (0.113 R)
• M56: 14,939,741 km (0.098 R)
• M57: 15,126,888 km (0.03 R)
• M58: 15,534,991 km (0.06 R)
• M59: 15,661,401 km (0.036 R)
• M60: 15,914,969 km (0.118 R)
• M61: 16,201,898 km (0.089 R)
• M62: 16,265,926 km (0.074 R)
• M63: 16,748,678 km (0.114 R)
• M64: 17,827,279 km (0.074 R)
• M65: 17,926,462 km (0.111 R)
• M66: 18,058,857 km (0.11 R)
• M67: 18,759,872 km (0.059 R)
• M68: 19,742,581 km (0.067 R)
• M69: 19,879,463 km (0.081 R)
• M70: 20,085,309 km (0.066 R)
• M71: 20,257,347 km (0.093 R)
• M72: 20,464,540 km (0.075 R)
• M73: 21,440,666 km (0.101 R)
• M74: 21,651,749 km (0.11 R)
• M75: 21,969,794 km (0.12 R)
• M76: 22,111,612 km (0.095 R)
• M77: 22,218,126 km (0.099 R)
• M78: 22,467,506 km (0.032 R)
• M79: 22,789,440 km (0.104 R)
• M80: 23,800,722 km (0.057 R)
• M81: 23,909,928 km (0.063 R)
• M82: 24,642,360 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.5

Radius: 13.6

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.2 AU - 7.42 AU

Year: 5623 Days

Day: 11 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,502,008 km

• M1: 175,927 km (0.035 R)
• M2: 401,072 km (0.027 R)
• M3: 575,204 km (0.109 R)
• M4: 996,023 km (0.102 R)
• M5: 1,360,293 km (0.091 R)
• M6: 1,641,986 km (0.065 R)
• M7: 1,975,739 km (0.072 R)
• M8: 2,091,827 km (0.119 R)
• M9: 2,436,800 km (0.091 R)
• M10: 3,064,961 km (0.036 R)
• M11: 3,417,863 km (0.047 R)
• M12: 3,619,520 km (0.104 R)
• M13: 3,929,637 km (0.11 R)
• M14: 4,162,710 km (0.118 R)
• M15: 4,866,419 km (0.074 R)
• M16: 5,048,330 km (0.075 R)
• M17: 5,991,096 km (0.118 R)
• M18: 6,210,855 km (0.074 R)
• M19: 6,708,567 km (0.111 R)
• M20: 6,835,127 km (0.115 R)
• M21: 7,064,759 km (0.094 R)
• M22: 7,297,085 km (0.112 R)
• M23: 7,610,792 km (0.099 R)
• M24: 7,742,737 km (0.09 R)
• M25: 8,089,654 km (0.06 R)
• M26: 8,660,819 km (0.116 R)
• M27: 9,698,729 km (0.06 R)
• M28: 9,842,044 km (0.066 R)
• M29: 10,334,520 km (0.096 R)
• M30: 10,422,334 km (0.105 R)
• M31: 10,539,768 km (0.116 R)
• M32: 10,657,652 km (0.091 R)
• M33: 11,163,292 km (0.025 R)
• M34: 11,404,145 km (0.085 R)
• M35: 11,677,011 km (0.095 R)
• M36: 12,105,908 km (0.037 R)
• M37: 12,322,227 km (0.095 R)
• M38: 12,539,892 km (0.063 R)
• M39: 12,821,585 km (0.089 R)
• M40: 13,010,676 km (0.107 R)
• M41: 13,232,231 km (0.106 R)
• M42: 13,359,539 km (0.034 R)
• M43: 13,647,365 km (0.067 R)
• M44: 13,743,706 km (0.062 R)
• M45: 13,872,510 km (0.032 R)
• M46: 14,196,539 km (0.047 R)
• M47: 15,350,088 km (0.075 R)
• M48: 15,685,187 km (0.073 R)
• M49: 15,819,825 km (0.098 R)
• M50: 16,192,324 km (0.082 R)
• M51: 16,911,590 km (0.09 R)
• M52: 17,501,455 km (0.108 R)
• M53: 17,816,358 km (0.119 R)
• M54: 19,311,290 km (0.082 R)
• M55: 19,709,370 km (0.08 R)
• M56: 20,037,288 km (0.114 R)
• M57: 20,183,446 km (0.035 R)
• M58: 20,550,708 km (0.088 R)
• M59: 20,735,162 km (0.07 R)
• M60: 20,846,164 km (0.103 R)
• M61: 21,291,816 km (0.114 R)
• M62: 22,192,695 km (0.037 R)
• M63: 22,381,936 km (0.097 R)
• M64: 23,721,734 km (0.078 R)
• M65: 24,109,342 km (0.036 R)
• M66: 24,577,285 km (0.056 R)
• M67: 24,812,303 km (0.113 R)
• M68: 25,601,282 km (0.06 R)
• M69: 26,198,477 km (0.091 R)
• M70: 26,559,008 km (0.116 R)
• M71: 26,800,159 km (0.071 R)
• M72: 26,921,034 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.1

Radius: 13.6

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.66 AU - 8.66 AU

Year: 9041 Days

Day: 13.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,502,008 km

• M1: 179,218 km (0.072 R)
• M2: 291,267 km (0.118 R)
• M3: 420,669 km (0.045 R)
• M4: 552,166 km (0.077 R)
• M5: 896,540 km (0.113 R)
• M6: 1,111,512 km (0.086 R)
• M7: 1,270,834 km (0.048 R)
• M8: 1,457,233 km (0.083 R)
• M9: 1,554,172 km (0.103 R)
• M10: 1,837,361 km (0.052 R)
• M11: 2,204,175 km (0.112 R)
• M12: 2,430,965 km (0.096 R)
• M13: 2,665,684 km (0.053 R)
• M14: 2,908,033 km (0.095 R)
• M15: 3,107,148 km (0.074 R)
• M16: 3,545,470 km (0.093 R)
• M17: 3,812,651 km (0.071 R)
• M18: 4,003,688 km (0.11 R)
• M19: 4,114,241 km (0.086 R)
• M20: 4,828,870 km (0.082 R)
• M21: 5,035,913 km (0.059 R)
• M22: 5,125,522 km (0.091 R)
• M23: 5,799,461 km (0.06 R)
• M24: 5,988,253 km (0.106 R)
• M25: 6,211,004 km (0.058 R)
• M26: 6,501,523 km (0.101 R)
• M27: 6,632,122 km (0.092 R)
• M28: 7,096,025 km (0.105 R)
• M29: 7,399,859 km (0.097 R)
• M30: 7,846,259 km (0.043 R)
• M31: 7,985,385 km (0.057 R)
• M32: 8,301,635 km (0.075 R)
• M33: 8,621,924 km (0.097 R)
• M34: 9,164,814 km (0.037 R)
• M35: 9,532,825 km (0.084 R)
• M36: 10,056,567 km (0.12 R)
• M37: 10,551,138 km (0.111 R)
• M38: 10,937,100 km (0.082 R)
• M39: 11,643,501 km (0.095 R)
• M40: 11,802,374 km (0.117 R)
• M41: 12,082,422 km (0.048 R)
• M42: 12,364,563 km (0.034 R)
• M43: 13,100,286 km (0.082 R)
• M44: 13,224,302 km (0.114 R)
• M45: 13,682,371 km (0.089 R)
• M46: 13,934,443 km (0.102 R)
• M47: 15,044,459 km (0.119 R)
• M48: 16,271,461 km (0.1 R)
• M49: 16,538,643 km (0.111 R)
• M50: 16,627,953 km (0.086 R)
• M51: 16,987,137 km (0.065 R)
• M52: 17,667,359 km (0.046 R)
• M53: 18,634,659 km (0.053 R)
• M54: 19,054,430 km (0.102 R)
• M55: 19,903,548 km (0.096 R)
• M56: 20,476,508 km (0.11 R)
• M57: 20,813,103 km (0.12 R)
• M58: 21,006,383 km (0.101 R)
• M59: 21,883,326 km (0.089 R)
• M60: 22,030,680 km (0.113 R)
• M61: 22,871,719 km (0.04 R)
• M62: 23,572,286 km (0.09 R)
• M63: 25,975,426 km (0.079 R)
• M64: 26,287,787 km (0.109 R)
• M65: 27,021,564 km (0.04 R)
• M66: 27,390,921 km (0.105 R)
• M67: 28,723,988 km (0.064 R)
• M68: 29,371,298 km (0.116 R)
• M69: 29,479,607 km (0.05 R)
• M70: 31,065,793 km (0.096 R)
• M71: 31,841,308 km (0.05 R)
• M72: 32,623,406 km (0.056 R)
• M73: 32,847,952 km (0.068 R)
• M74: 33,411,637 km (0.043 R)
• M75: 33,978,613 km (0.055 R)
• M76: 34,092,457 km (0.052 R)
• M77: 34,949,803 km (0.086 R)
• M78: 35,756,434 km (0.108 R)
• M79: 37,505,383 km (0.111 R)
• M80: 37,799,642 km (0.103 R)
• M81: 39,401,686 km (0.112 R)
• M82: 40,120,803 km (0.049 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.9

Radius: 12.1

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.31 AU - 11.83 AU

Year: 13066 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,502,008 km

• M1: 156,180 km (0.044 R)
• M2: 266,883 km (0.113 R)
• M3: 583,132 km (0.057 R)
• M4: 676,482 km (0.054 R)
• M5: 1,012,628 km (0.057 R)
• M6: 1,557,164 km (0.115 R)
• M7: 2,275,234 km (0.108 R)
• M8: 2,461,783 km (0.112 R)
• M9: 2,621,104 km (0.081 R)
• M10: 3,154,271 km (0.111 R)
• M11: 3,504,629 km (0.034 R)
• M12: 3,904,654 km (0.102 R)
• M13: 4,167,049 km (0.105 R)
• M14: 4,709,042 km (0.115 R)
• M15: 5,731,992 km (0.119 R)
• M16: 6,911,721 km (0.069 R)
• M17: 8,164,603 km (0.085 R)
• M18: 8,308,217 km (0.097 R)
• M19: 9,038,404 km (0.102 R)
• M20: 9,336,403 km (0.043 R)
• M21: 9,789,236 km (0.116 R)
• M22: 10,404,382 km (0.062 R)
• M23: 10,769,102 km (0.11 R)
• M24: 11,032,095 km (0.109 R)
• M25: 11,190,968 km (0.093 R)
• M26: 11,618,369 km (0.118 R)
• M27: 13,044,037 km (0.051 R)
• M28: 14,698,440 km (0.107 R)
• M29: 15,818,030 km (0.107 R)
• M30: 16,721,152 km (0.087 R)
• M31: 17,517,462 km (0.106 R)
• M32: 18,703,474 km (0.105 R)
• M33: 19,401,946 km (0.117 R)
• M34: 19,594,030 km (0.086 R)
• M35: 19,722,235 km (0.062 R)
• M36: 20,563,275 km (0.113 R)
• M37: 21,021,044 km (0.114 R)
• M38: 23,156,105 km (0.108 R)
• M39: 23,427,775 km (0.103 R)
• M40: 24,111,736 km (0.119 R)
• M41: 24,387,146 km (0.102 R)
• M42: 27,341,554 km (0.108 R)
• M43: 27,485,018 km (0.088 R)
• M44: 27,844,801 km (0.062 R)
• M45: 28,933,575 km (0.072 R)
• M46: 33,273,110 km (0.105 R)
• M47: 34,350,513 km (0.096 R)
• M48: 35,049,285 km (0.11 R)
• M49: 35,517,826 km (0.088 R)
• M50: 35,752,694 km (0.05 R)
• M51: 35,988,311 km (0.075 R)
• M52: 36,539,878 km (0.1 R)
• M53: 37,014,852 km (0.101 R)
• M54: 39,015,873 km (0.076 R)
• M55: 39,258,371 km (0.071 R)
• M56: 40,396,511 km (0.093 R)
• M57: 40,478,341 km (0.03 R)
• M58: 40,805,662 km (0.058 R)
• M59: 41,298,437 km (0.104 R)
• M60: 44,380,752 km (0.084 R)
• M61: 44,972,112 km (0.082 R)
• M62: 45,566,165 km (0.113 R)
• M63: 45,736,407 km (0.106 R)
• M64: 46,676,331 km (0.103 R)
• M65: 47,105,527 km (0.084 R)
• M66: 47,536,219 km (0.039 R)
• M67: 47,708,855 km (0.089 R)
• M68: 48,314,727 km (0.054 R)
• M69: 49,359,219 km (0.095 R)
• M70: 49,446,584 km (0.097 R)
• M71: 50,235,264 km (0.108 R)
• M72: 51,825,190 km (0.099 R)
• M73: 52,537,127 km (0.118 R)
• M74: 52,626,437 km (0.108 R)
• M75: 53,880,815 km (0.026 R)
• M76: 54,060,781 km (0.108 R)
• M77: 55,871,813 km (0.09 R)
• M78: 56,784,659 km (0.106 R)
• M79: 58,995,865 km (0.092 R)
• M80: 59,553,117 km (0.107 R)
• M81: 59,925,466 km (0.045 R)
• M82: 60,298,713 km (0.07 R)
• M83: 60,860,004 km (0.111 R)
• M84: 60,953,652 km (0.036 R)
• M85: 62,459,654 km (0.036 R)
• M86: 63,312,063 km (0.057 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 11,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit