🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.51 AU - 0.77 AU

Year: 180 Days

Day: 16.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.57 AU - 2.13 AU

Year: 884 Days

Day: 45.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.72 AU - 2.36 AU

Year: 1024 Days

Day: 27.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.87 AU - 5.33 AU

Year: 3467 Days

Day: 30.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.07 AU - 5.37 AU

Year: 3604 Days

Day: 39.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.83 AU - 5.07 AU

Year: 3871 Days

Day: 25 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.1

Radius: 9.2

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.56 AU - 10.1 AU

Year: 10016 Days

Day: 13.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 103,977,562 km

• M1: 119,379 km (0.108 R)
• M2: 187,596 km (0.077 R)
• M3: 304,282 km (0.114 R)
• M4: 526,435 km (0.074 R)
• M5: 627,862 km (0.07 R)
• M6: 864,825 km (0.047 R)
• M7: 1,086,380 km (0.035 R)
• M8: 1,219,073 km (0.116 R)
• M9: 1,484,908 km (0.079 R)
• M10: 1,769,144 km (0.096 R)
• M11: 1,891,216 km (0.028 R)
• M12: 1,962,275 km (0.061 R)
• M13: 2,107,086 km (0.076 R)
• M14: 2,293,335 km (0.11 R)
• M15: 2,388,480 km (0.103 R)
• M16: 3,346,205 km (0.106 R)
• M17: 3,719,302 km (0.076 R)
• M18: 3,990,673 km (0.067 R)
• M19: 4,624,968 km (0.107 R)
• M20: 5,315,661 km (0.099 R)
• M21: 6,223,870 km (0.096 R)
• M22: 6,519,176 km (0.12 R)
• M23: 6,627,784 km (0.116 R)
• M24: 6,709,614 km (0.097 R)
• M25: 6,819,269 km (0.091 R)
• M26: 7,404,496 km (0.078 R)
• M27: 7,832,346 km (0.032 R)
• M28: 8,122,117 km (0.03 R)
• M29: 8,239,103 km (0.101 R)
• M30: 8,504,190 km (0.115 R)
• M31: 8,593,201 km (0.072 R)
• M32: 8,652,591 km (0.104 R)
• M33: 8,742,200 km (0.03 R)
• M34: 8,802,040 km (0.106 R)
• M35: 8,952,236 km (0.116 R)
• M36: 9,592,365 km (0.113 R)
• M37: 9,778,016 km (0.043 R)
• M38: 9,902,481 km (0.111 R)
• M39: 10,152,908 km (0.068 R)
• M40: 10,500,723 km (0.087 R)
• M41: 10,564,302 km (0.107 R)
• M42: 10,981,232 km (0.106 R)
• M43: 11,240,485 km (0.073 R)
• M44: 11,699,002 km (0.096 R)
• M45: 11,764,975 km (0.107 R)
• M46: 11,864,308 km (0.117 R)
• M47: 12,230,524 km (0.073 R)
• M48: 12,736,015 km (0.115 R)
• M49: 13,008,432 km (0.05 R)
• M50: 13,214,130 km (0.079 R)
• M51: 13,351,760 km (0.071 R)
• M52: 13,420,724 km (0.1 R)
• M53: 13,524,396 km (0.112 R)
• M54: 14,047,090 km (0.06 R)
• M55: 14,152,407 km (0.072 R)
• M56: 15,473,057 km (0.107 R)
• M57: 16,239,896 km (0.109 R)
• M58: 16,646,653 km (0.114 R)
• M59: 16,944,502 km (0.079 R)
• M60: 17,470,039 km (0.097 R)
• M61: 18,000,813 km (0.092 R)
• M62: 18,077,107 km (0.073 R)
• M63: 18,153,552 km (0.104 R)
• M64: 18,229,997 km (0.114 R)
• M65: 18,575,568 km (0.084 R)
• M66: 19,468,517 km (0.114 R)
• M67: 19,782,224 km (0.08 R)
• M68: 20,058,232 km (0.082 R)
• M69: 23,053,032 km (0.092 R)
• M70: 23,135,909 km (0.078 R)
• M71: 23,301,963 km (0.064 R)
• M72: 23,760,480 km (0.059 R)
• M73: 24,517,296 km (0.059 R)
• M74: 24,771,463 km (0.1 R)
• M75: 25,495,965 km (0.109 R)
• M76: 25,624,619 km (0.078 R)
• M77: 25,753,423 km (0.109 R)
• M78: 26,400,583 km (0.112 R)
• M79: 26,661,033 km (0.075 R)
• M80: 27,359,506 km (0.092 R)
• M81: 27,535,134 km (0.112 R)
• M82: 29,132,241 km (0.03 R)
• M83: 29,446,246 km (0.098 R)
• M84: 29,806,478 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678

Radius: 7

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 11.69 AU - 15.31 AU

Year: 17433 Days

Day: 16.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 103,977,562 km

• M1: 127,457 km (0.114 R)
• M2: 282,590 km (0.042 R)
• M3: 410,796 km (0.083 R)
• M4: 539,600 km (0.119 R)
• M5: 768,783 km (0.079 R)
• M6: 1,153,848 km (0.082 R)
• M7: 1,478,177 km (0.073 R)
• M8: 1,769,444 km (0.057 R)
• M9: 2,239,630 km (0.106 R)
• M10: 2,608,239 km (0.095 R)
• M11: 3,251,809 km (0.109 R)
• M12: 3,745,931 km (0.116 R)
• M13: 4,551,366 km (0.095 R)
• M14: 4,803,288 km (0.083 R)
• M15: 5,364,580 km (0.111 R)
• M16: 7,266,717 km (0.094 R)
• M17: 7,610,642 km (0.106 R)
• M18: 7,809,458 km (0.104 R)
• M19: 8,060,483 km (0.082 R)
• M20: 8,985,746 km (0.095 R)
• M21: 9,836,359 km (0.103 R)
• M22: 9,890,364 km (0.103 R)
• M23: 10,161,884 km (0.093 R)
• M24: 11,727,426 km (0.047 R)
• M25: 12,950,089 km (0.05 R)
• M26: 14,274,030 km (0.061 R)
• M27: 14,704,124 km (0.079 R)
• M28: 15,326,152 km (0.08 R)
• M29: 18,163,126 km (0.105 R)
• M30: 18,229,398 km (0.107 R)
• M31: 18,897,203 km (0.09 R)
• M32: 19,031,692 km (0.086 R)
• M33: 19,709,071 km (0.096 R)
• M34: 20,878,627 km (0.069 R)
• M35: 21,929,253 km (0.094 R)
• M36: 24,813,649 km (0.108 R)
• M37: 25,627,611 km (0.038 R)
• M38: 26,600,745 km (0.107 R)
• M39: 29,435,924 km (0.076 R)
• M40: 30,297,159 km (0.102 R)
• M41: 30,375,848 km (0.106 R)
• M42: 30,770,487 km (0.043 R)
• M43: 33,661,017 km (0.113 R)
• M44: 33,742,548 km (0.103 R)
• M45: 34,151,100 km (0.086 R)
• M46: 34,973,140 km (0.108 R)
• M47: 35,138,445 km (0.12 R)
• M48: 35,469,655 km (0.091 R)
• M49: 36,636,967 km (0.091 R)
• M50: 37,478,455 km (0.117 R)
• M51: 38,071,312 km (0.027 R)
• M52: 39,352,019 km (0.053 R)
• M53: 40,646,938 km (0.069 R)
• M54: 41,780,441 km (0.057 R)
• M55: 42,394,989 km (0.065 R)
• M56: 43,189,653 km (0.119 R)
• M57: 43,722,072 km (0.078 R)
• M58: 44,704,033 km (0.073 R)
• M59: 45,152,677 km (0.047 R)
• M60: 46,507,734 km (0.098 R)
• M61: 47,510,040 km (0.114 R)
• M62: 49,072,739 km (0.032 R)
• M63: 49,814,146 km (0.064 R)
• M64: 49,907,046 km (0.089 R)
• M65: 50,745,842 km (0.097 R)
• M66: 50,932,839 km (0.102 R)
• M67: 51,026,487 km (0.076 R)
• M68: 51,120,136 km (0.116 R)
• M69: 51,965,812 km (0.044 R)
• M70: 53,766,073 km (0.085 R)
• M71: 53,956,661 km (0.095 R)
• M72: 54,721,704 km (0.095 R)
• M73: 55,876,001 km (0.114 R)
• M74: 56,940,989 km (0.112 R)
• M75: 57,038,227 km (0.091 R)
• M76: 57,329,943 km (0.103 R)
• M77: 58,502,192 km (0.063 R)
• M78: 58,894,737 km (0.117 R)
• M79: 60,176,342 km (0.113 R)
• M80: 61,566,704 km (0.091 R)
• M81: 62,766,928 km (0.092 R)
• M82: 63,068,218 km (0.1 R)
• M83: 63,369,957 km (0.105 R)
• M84: 64,278,166 km (0.081 R)
• M85: 66,005,124 km (0.062 R)
• M86: 66,107,299 km (0.057 R)
• M87: 67,747,490 km (0.058 R)
• M88: 68,469,300 km (0.096 R)
• M89: 69,089,981 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.4

Radius: 3.4

Gravity: 39.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.6 AU - 18.16 AU

Year: 21199 Days

Day: 18.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 105.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,977,562 km

• M1: 48,470 km (0.113 R)
• M2: 82,578 km (0.069 R)
• M3: 418,276 km (0.11 R)
• M4: 1,029,533 km (0.113 R)
• M5: 1,210,396 km (0.11 R)
• M6: 1,485,656 km (0.108 R)
• M7: 1,749,547 km (0.091 R)
• M8: 1,933,403 km (0.106 R)
• M9: 1,964,669 km (0.106 R)
• M10: 2,027,799 km (0.064 R)
• M11: 2,487,513 km (0.115 R)
• M12: 3,014,098 km (0.11 R)
• M13: 3,574,043 km (0.107 R)
• M14: 3,689,831 km (0.108 R)
• M15: 3,728,727 km (0.069 R)
• M16: 3,964,792 km (0.086 R)
• M17: 4,328,016 km (0.103 R)
• M18: 5,435,489 km (0.106 R)
• M19: 5,929,012 km (0.089 R)
• M20: 6,066,044 km (0.09 R)
• M21: 7,151,227 km (0.109 R)
• M22: 7,542,575 km (0.12 R)
• M23: 8,142,313 km (0.085 R)
• M24: 8,653,788 km (0.099 R)
• M25: 8,965,700 km (0.112 R)
• M26: 9,175,735 km (0.106 R)
• M27: 9,653,999 km (0.05 R)
• M28: 10,304,301 km (0.099 R)
• M29: 11,362,557 km (0.094 R)
• M30: 11,760,936 km (0.112 R)
• M31: 12,396,428 km (0.112 R)
• M32: 12,454,771 km (0.091 R)
• M33: 12,630,249 km (0.047 R)
• M34: 12,983,749 km (0.065 R)
• M35: 14,002,809 km (0.049 R)
• M36: 14,063,546 km (0.09 R)
• M37: 15,421,895 km (0.069 R)
• M38: 15,736,350 km (0.088 R)
• M39: 18,393,806 km (0.117 R)
• M40: 18,460,377 km (0.103 R)
• M41: 19,062,808 km (0.047 R)
• M42: 19,197,446 km (0.096 R)
• M43: 19,264,915 km (0.049 R)
• M44: 20,286,668 km (0.037 R)
• M45: 20,424,298 km (0.083 R)
• M46: 20,838,834 km (0.05 R)
• M47: 20,908,247 km (0.098 R)
• M48: 23,383,643 km (0.104 R)
• M49: 24,472,566 km (0.091 R)
• M50: 25,949,995 km (0.066 R)
• M51: 26,024,644 km (0.095 R)
• M52: 26,473,886 km (0.116 R)
• M53: 27,001,219 km (0.055 R)
• M54: 28,142,950 km (0.119 R)
• M55: 28,373,181 km (0.086 R)
• M56: 30,315,859 km (0.112 R)
• M57: 31,980,584 km (0.116 R)
• M58: 33,512,317 km (0.105 R)
• M59: 33,593,548 km (0.098 R)
• M60: 34,164,264 km (0.088 R)
• M61: 34,327,924 km (0.108 R)
• M62: 35,812,533 km (0.079 R)
• M63: 36,562,617 km (0.107 R)
• M64: 40,303,611 km (0.084 R)
• M65: 41,344,812 km (0.055 R)
• M66: 43,365,132 km (0.081 R)
• M67: 43,897,401 km (0.103 R)
• M68: 44,342,604 km (0.098 R)
• M69: 46,409,897 km (0.119 R)
• M70: 47,136,195 km (0.11 R)
• M71: 50,824,081 km (0.116 R)
• M72: 51,104,278 km (0.101 R)
• M73: 51,760,414 km (0.113 R)
• M74: 53,175,610 km (0.086 R)
• M75: 54,030,712 km (0.117 R)
• M76: 54,221,449 km (0.071 R)
• M77: 55,274,020 km (0.104 R)
• M78: 58,276,599 km (0.103 R)
• M79: 59,256,465 km (0.068 R)
• M80: 59,453,036 km (0.119 R)
• M81: 60,934,504 km (0.067 R)
• M82: 61,033,687 km (0.051 R)
• M83: 61,829,249 km (0.06 R)
• M84: 63,430,544 km (0.064 R)
• M85: 64,944,176 km (0.093 R)
• M86: 65,045,603 km (0.104 R)
• M87: 65,451,462 km (0.098 R)
• M88: 65,756,342 km (0.105 R)
• M89: 65,959,945 km (0.049 R)
• M90: 66,571,800 km (0.101 R)
• M91: 68,418,885 km (0.097 R)
• M92: 68,831,626 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.8

Radius: 6

Gravity: 24.16 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 18.5 AU - 18.84 AU

Year: 28353 Days

Day: 23.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,977,562 km

• M1: 178,470 km (0.079 R)
• M2: 1,133,353 km (0.119 R)
• M3: 1,451,548 km (0.058 R)
• M4: 2,081,954 km (0.077 R)
• M5: 2,787,008 km (0.077 R)
• M6: 2,974,006 km (0.115 R)
• M7: 3,069,150 km (0.111 R)
• M8: 3,409,784 km (0.114 R)
• M9: 3,609,797 km (0.097 R)
• M10: 5,693,246 km (0.049 R)
• M11: 6,476,541 km (0.115 R)
• M12: 6,662,192 km (0.113 R)
• M13: 7,293,345 km (0.11 R)
• M14: 7,551,102 km (0.026 R)
• M15: 8,342,325 km (0.11 R)
• M16: 9,367,968 km (0.082 R)
• M17: 10,360,700 km (0.088 R)
• M18: 11,685,389 km (0.119 R)
• M19: 12,138,670 km (0.088 R)
• M20: 12,674,829 km (0.106 R)
• M21: 12,752,022 km (0.073 R)
• M22: 13,218,617 km (0.096 R)
• M23: 13,929,058 km (0.085 R)
• M24: 15,551,596 km (0.048 R)
• M25: 15,800,078 km (0.057 R)
• M26: 16,301,082 km (0.114 R)
• M27: 16,722,499 km (0.095 R)
• M28: 17,233,076 km (0.067 R)
• M29: 17,318,646 km (0.097 R)
• M30: 18,095,209 km (0.117 R)
• M31: 18,269,341 km (0.07 R)
• M32: 18,356,556 km (0.094 R)
• M33: 18,443,921 km (0.114 R)
• M34: 18,795,028 km (0.033 R)
• M35: 20,401,559 km (0.111 R)
• M36: 20,673,678 km (0.094 R)
• M37: 20,946,843 km (0.106 R)
• M38: 22,237,723 km (0.115 R)
• M39: 22,798,715 km (0.119 R)
• M40: 23,081,007 km (0.103 R)
• M41: 24,798,989 km (0.115 R)
• M42: 25,868,913 km (0.119 R)
• M43: 26,656,545 km (0.078 R)
• M44: 27,952,961 km (0.104 R)
• M45: 28,154,319 km (0.077 R)
• M46: 29,474,371 km (0.054 R)
• M47: 31,126,530 km (0.079 R)
• M48: 32,914,673 km (0.097 R)
• M49: 33,553,755 km (0.072 R)
• M50: 34,304,437 km (0.054 R)
• M51: 35,713,350 km (0.039 R)
• M52: 36,041,119 km (0.034 R)
• M53: 37,806,224 km (0.115 R)
• M54: 39,486,208 km (0.058 R)
• M55: 41,305,169 km (0.067 R)
• M56: 41,764,135 km (0.1 R)
• M57: 42,687,004 km (0.079 R)
• M58: 47,401,731 km (0.116 R)
• M59: 49,942,202 km (0.107 R)
• M60: 51,290,528 km (0.061 R)
• M61: 51,660,333 km (0.108 R)
• M62: 52,402,489 km (0.08 R)
• M63: 53,148,234 km (0.101 R)
• M64: 53,522,528 km (0.111 R)
• M65: 57,184,534 km (0.076 R)
• M66: 58,080,476 km (0.09 R)
• M67: 58,723,447 km (0.091 R)
• M68: 59,627,318 km (0.072 R)
• M69: 61,187,623 km (0.035 R)
• M70: 64,481,021 km (0.1 R)
• M71: 64,880,148 km (0.112 R)
• M72: 65,013,439 km (0.099 R)
• M73: 66,082,316 km (0.119 R)
• M74: 66,618,924 km (0.107 R)
• M75: 70,689,631 km (0.078 R)
• M76: 72,478,523 km (0.072 R)
• M77: 80,495,622 km (0.103 R)
• M78: 82,507,265 km (0.101 R)
• M79: 83,664,105 km (0.119 R)
• M80: 83,809,215 km (0.05 R)
• M81: 86,726,523 km (0.114 R)
• M82: 87,020,184 km (0.116 R)
• M83: 87,608,253 km (0.07 R)
• M84: 87,902,811 km (0.073 R)
• M85: 89,232,437 km (0.043 R)
• M86: 92,660,472 km (0.086 R)
• M87: 93,411,304 km (0.079 R)
• M88: 96,434,976 km (0.102 R)
• M89: 98,723,824 km (0.043 R)
• M90: 100,721,853 km (0.116 R)
• M91: 101,184,858 km (0.075 R)
• M92: 101,648,462 km (0.111 R)
• M93: 102,422,930 km (0.116 R)
• M94: 102,578,063 km (0.105 R)
• M95: 102,888,479 km (0.088 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 10,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit