🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.99 AU - 1.43 AU

Year: 477 Days

Day: 40.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.11 AU - 4.93 AU

Year: 2887 Days

Day: 37.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.82 AU - 4.68 AU

Year: 3138 Days

Day: 29.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4 AU - 4.56 AU

Year: 3171 Days

Day: 30.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.62 AU - 4.78 AU

Year: 3649 Days

Day: 15.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.5

Radius: 11.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.53 AU - 7.91 AU

Year: 7682 Days

Day: 6.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 96,325,131 km

• M1: 172,187 km (0.1 R)
• M2: 322,234 km (0.096 R)
• M3: 508,782 km (0.064 R)
• M4: 630,256 km (0.117 R)
• M5: 861,983 km (0.07 R)
• M6: 1,074,262 km (0.078 R)
• M7: 1,187,059 km (0.12 R)
• M8: 1,287,140 km (0.075 R)
• M9: 1,698,085 km (0.109 R)
• M10: 1,869,973 km (0.088 R)
• M11: 2,007,903 km (0.083 R)
• M12: 2,636,962 km (0.107 R)
• M13: 2,747,664 km (0.114 R)
• M14: 2,905,340 km (0.056 R)
• M15: 3,348,300 km (0.092 R)
• M16: 3,444,341 km (0.086 R)
• M17: 3,913,331 km (0.095 R)
• M18: 3,989,177 km (0.099 R)
• M19: 4,142,515 km (0.025 R)
• M20: 4,748,536 km (0.041 R)
• M21: 4,966,051 km (0.111 R)
• M22: 5,410,656 km (0.096 R)
• M23: 5,752,637 km (0.091 R)
• M24: 6,043,156 km (0.098 R)
• M25: 7,315,037 km (0.115 R)
• M26: 7,408,984 km (0.119 R)
• M27: 9,542,250 km (0.077 R)
• M28: 9,782,654 km (0.101 R)
• M29: 9,955,738 km (0.103 R)
• M30: 10,304,750 km (0.1 R)
• M31: 10,693,405 km (0.109 R)
• M32: 11,303,466 km (0.078 R)
• M33: 11,814,342 km (0.03 R)
• M34: 11,961,846 km (0.109 R)
• M35: 12,295,599 km (0.079 R)
• M36: 12,896,683 km (0.077 R)
• M37: 13,010,527 km (0.062 R)
• M38: 13,971,693 km (0.106 R)
• M39: 14,284,203 km (0.113 R)
• M40: 14,362,592 km (0.1 R)
• M41: 14,915,955 km (0.058 R)
• M42: 15,275,289 km (0.108 R)
• M43: 15,395,715 km (0.062 R)
• M44: 15,516,590 km (0.09 R)
• M45: 15,637,615 km (0.118 R)
• M46: 16,329,655 km (0.092 R)
• M47: 16,865,664 km (0.119 R)
• M48: 17,407,358 km (0.088 R)
• M49: 17,743,654 km (0.064 R)
• M50: 17,912,550 km (0.087 R)
• M51: 18,636,454 km (0.043 R)
• M52: 18,851,127 km (0.111 R)
• M53: 19,239,782 km (0.077 R)
• M54: 19,456,849 km (0.046 R)
• M55: 20,156,817 km (0.08 R)
• M56: 21,132,943 km (0.112 R)
• M57: 22,033,522 km (0.05 R)
• M58: 24,058,778 km (0.035 R)
• M59: 24,292,600 km (0.11 R)
• M60: 27,206,467 km (0.048 R)
• M61: 27,939,646 km (0.049 R)
• M62: 28,382,755 km (0.092 R)
• M63: 28,828,258 km (0.063 R)
• M64: 29,076,740 km (0.087 R)
• M65: 29,176,372 km (0.109 R)
• M66: 30,128,114 km (0.071 R)
• M67: 31,191,754 km (0.055 R)
• M68: 31,293,780 km (0.067 R)
• M69: 32,319,423 km (0.117 R)
• M70: 32,629,240 km (0.095 R)
• M71: 33,356,136 km (0.104 R)
• M72: 33,617,035 km (0.067 R)
• M73: 33,930,891 km (0.117 R)
• M74: 34,193,286 km (0.064 R)
• M75: 34,350,962 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.1

Radius: 5.1

Gravity: 33.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.23 AU - 17.01 AU

Year: 18003 Days

Day: 16.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,325,131 km

• M1: 118,182 km (0.117 R)
• M2: 190,288 km (0.092 R)
• M3: 586,723 km (0.099 R)
• M4: 869,014 km (0.086 R)
• M5: 1,133,503 km (0.106 R)
• M6: 1,732,343 km (0.075 R)
• M7: 2,413,762 km (0.026 R)
• M8: 2,896,664 km (0.098 R)
• M9: 3,051,198 km (0.111 R)
• M10: 3,090,243 km (0.076 R)
• M11: 3,449,129 km (0.099 R)
• M12: 3,779,441 km (0.076 R)
• M13: 3,905,851 km (0.054 R)
• M14: 4,033,607 km (0.077 R)
• M15: 5,012,576 km (0.06 R)
• M16: 5,151,552 km (0.075 R)
• M17: 5,338,849 km (0.08 R)
• M18: 6,011,740 km (0.11 R)
• M19: 6,660,396 km (0.118 R)
• M20: 6,711,260 km (0.117 R)
• M21: 6,762,123 km (0.119 R)
• M22: 7,700,850 km (0.111 R)
• M23: 7,968,929 km (0.092 R)
• M24: 8,513,914 km (0.039 R)
• M25: 8,569,116 km (0.081 R)
• M26: 9,183,813 km (0.062 R)
• M27: 9,928,511 km (0.026 R)
• M28: 10,337,512 km (0.114 R)
• M29: 10,871,427 km (0.105 R)
• M30: 10,931,266 km (0.086 R)
• M31: 11,597,276 km (0.114 R)
• M32: 11,965,885 km (0.1 R)
• M33: 12,027,818 km (0.077 R)
• M34: 12,276,151 km (0.116 R)
• M35: 14,192,350 km (0.113 R)
• M36: 15,051,191 km (0.077 R)
• M37: 15,655,567 km (0.114 R)
• M38: 16,542,533 km (0.116 R)
• M39: 17,305,631 km (0.062 R)
• M40: 18,364,784 km (0.076 R)
• M41: 19,444,731 km (0.096 R)
• M42: 19,882,455 km (0.101 R)
• M43: 20,545,024 km (0.103 R)
• M44: 22,652,409 km (0.083 R)
• M45: 25,302,236 km (0.097 R)
• M46: 25,540,695 km (0.09 R)
• M47: 26,744,359 km (0.092 R)
• M48: 27,149,620 km (0.089 R)
• M49: 27,393,764 km (0.1 R)
• M50: 29,958,769 km (0.082 R)
• M51: 30,464,110 km (0.056 R)
• M52: 32,340,666 km (0.069 R)
• M53: 32,599,470 km (0.105 R)
• M54: 33,205,940 km (0.105 R)
• M55: 33,293,006 km (0.07 R)
• M56: 36,293,939 km (0.099 R)
• M57: 36,742,583 km (0.096 R)
• M58: 37,373,737 km (0.104 R)
• M59: 37,735,913 km (0.118 R)
• M60: 38,099,287 km (0.037 R)
• M61: 41,141,359 km (0.093 R)
• M62: 41,234,708 km (0.093 R)
• M63: 41,702,800 km (0.1 R)
• M64: 41,890,396 km (0.083 R)
• M65: 42,455,277 km (0.118 R)
• M66: 42,644,070 km (0.114 R)
• M67: 43,402,232 km (0.114 R)
• M68: 46,187,295 km (0.09 R)
• M69: 46,868,265 km (0.12 R)
• M70: 47,748,648 km (0.028 R)
• M71: 48,141,642 km (0.112 R)
• M72: 48,338,513 km (0.114 R)
• M73: 48,634,417 km (0.059 R)
• M74: 48,831,887 km (0.07 R)
• M75: 49,426,239 km (0.091 R)
• M76: 51,123,277 km (0.118 R)
• M77: 51,424,567 km (0.071 R)
• M78: 52,332,477 km (0.103 R)
• M79: 52,433,754 km (0.118 R)
• M80: 53,143,896 km (0.055 R)
• M81: 53,449,225 km (0.117 R)
• M82: 55,293,617 km (0.034 R)
• M83: 56,430,860 km (0.106 R)
• M84: 56,534,681 km (0.099 R)
• M85: 59,149,652 km (0.07 R)
• M86: 61,483,229 km (0.113 R)
• M87: 62,768,723 km (0.069 R)
• M88: 62,983,845 km (0.116 R)
• M89: 66,130,337 km (0.094 R)
• M90: 66,349,348 km (0.103 R)
• M91: 67,117,234 km (0.113 R)
• M92: 67,998,665 km (0.069 R)
• M93: 70,218,548 km (0.114 R)
• M94: 74,273,996 km (0.12 R)
• M95: 75,642,667 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.3

Radius: 4.2

Gravity: 20.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 16.53 AU - 19.71 AU

Year: 27626 Days

Day: 24.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,325,131 km

• M1: 128,355 km (0.082 R)
• M2: 389,702 km (0.089 R)
• M3: 852,109 km (0.094 R)
• M4: 980,165 km (0.088 R)
• M5: 1,142,180 km (0.087 R)
• M6: 1,583,194 km (0.082 R)
• M7: 2,279,273 km (0.083 R)
• M8: 2,385,488 km (0.104 R)
• M9: 2,603,003 km (0.09 R)
• M10: 3,095,928 km (0.112 R)
• M11: 3,293,248 km (0.119 R)
• M12: 4,079,085 km (0.1 R)
• M13: 4,338,787 km (0.061 R)
• M14: 5,477,526 km (0.115 R)
• M15: 6,351,028 km (0.088 R)
• M16: 6,450,810 km (0.044 R)
• M17: 6,551,040 km (0.084 R)
• M18: 7,059,972 km (0.095 R)
• M19: 7,215,105 km (0.066 R)
• M20: 8,771,821 km (0.1 R)
• M21: 9,788,338 km (0.084 R)
• M22: 10,019,168 km (0.091 R)
• M23: 10,427,570 km (0.049 R)
• M24: 10,486,362 km (0.082 R)
• M25: 10,604,245 km (0.069 R)
• M26: 10,722,577 km (0.081 R)
• M27: 11,563,167 km (0.118 R)
• M28: 12,052,951 km (0.117 R)
• M29: 12,300,386 km (0.047 R)
• M30: 13,115,993 km (0.032 R)
• M31: 14,404,629 km (0.08 R)
• M32: 16,617,331 km (0.09 R)
• M33: 16,961,706 km (0.101 R)
• M34: 17,169,497 km (0.097 R)
• M35: 18,150,111 km (0.067 R)
• M36: 18,220,871 km (0.117 R)
• M37: 18,576,016 km (0.054 R)
• M38: 18,933,256 km (0.063 R)
• M39: 19,220,783 km (0.085 R)
• M40: 19,292,889 km (0.062 R)
• M41: 20,019,037 km (0.088 R)
• M42: 22,934,550 km (0.098 R)
• M43: 24,872,142 km (0.09 R)
• M44: 26,619,894 km (0.097 R)
• M45: 26,780,712 km (0.06 R)
• M46: 27,752,649 km (0.101 R)
• M47: 27,915,711 km (0.091 R)
• M48: 28,161,051 km (0.036 R)
• M49: 28,653,677 km (0.118 R)
• M50: 31,753,943 km (0.038 R)
• M51: 31,839,214 km (0.066 R)
• M52: 32,438,204 km (0.113 R)
• M53: 32,695,961 km (0.081 R)
• M54: 32,954,466 km (0.069 R)
• M55: 33,300,187 km (0.071 R)
• M56: 33,908,153 km (0.078 R)
• M57: 35,753,741 km (0.118 R)
• M58: 37,451,528 km (0.075 R)
• M59: 37,812,358 km (0.059 R)
• M60: 37,993,072 km (0.039 R)
• M61: 38,264,891 km (0.066 R)
• M62: 39,084,089 km (0.093 R)
• M63: 39,816,969 km (0.062 R)
• M64: 40,092,977 km (0.094 R)
• M65: 40,277,432 km (0.11 R)
• M66: 40,554,487 km (0.105 R)
• M67: 40,739,539 km (0.103 R)
• M68: 41,669,290 km (0.073 R)
• M69: 44,404,388 km (0.046 R)
• M70: 49,847,506 km (0.076 R)
• M71: 50,244,390 km (0.07 R)
• M72: 51,040,998 km (0.101 R)
• M73: 51,641,335 km (0.118 R)
• M74: 53,455,957 km (0.092 R)
• M75: 54,167,444 km (0.105 R)
• M76: 55,086,574 km (0.097 R)
• M77: 55,599,545 km (0.104 R)
• M78: 55,702,318 km (0.12 R)
• M79: 56,629,975 km (0.057 R)
• M80: 58,605,415 km (0.05 R)
• M81: 59,233,875 km (0.116 R)
• M82: 60,075,363 km (0.074 R)
• M83: 61,982,886 km (0.051 R)
• M84: 62,409,539 km (0.076 R)
• M85: 62,516,352 km (0.07 R)
• M86: 63,158,426 km (0.092 R)
• M87: 63,910,454 km (0.08 R)
• M88: 64,773,335 km (0.08 R)
• M89: 65,097,962 km (0.102 R)
• M90: 65,206,271 km (0.104 R)
• M91: 70,253,404 km (0.115 R)
• M92: 70,698,159 km (0.119 R)
• M93: 71,255,411 km (0.072 R)
• M94: 71,590,510 km (0.085 R)
• M95: 72,150,155 km (0.083 R)
• M96: 75,197,015 km (0.06 R)
• M97: 75,310,710 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.1

Radius: 6.3

Gravity: 15.55 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 18.06 AU - 20.24 AU

Year: 30014 Days

Day: 16.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,325,131 km

• M1: 603,627 km (0.073 R)
• M2: 655,388 km (0.094 R)
• M3: 735,722 km (0.114 R)
• M4: 1,286,093 km (0.076 R)
• M5: 1,937,741 km (0.064 R)
• M6: 2,677,054 km (0.111 R)
• M7: 2,764,120 km (0.101 R)
• M8: 2,852,233 km (0.118 R)
• M9: 6,180,486 km (0.115 R)
• M10: 7,064,011 km (0.117 R)
• M11: 7,489,767 km (0.039 R)
• M12: 9,274,470 km (0.086 R)
• M13: 9,340,592 km (0.088 R)
• M14: 9,807,487 km (0.114 R)
• M15: 10,764,016 km (0.062 R)
• M16: 10,833,579 km (0.078 R)
• M17: 11,394,571 km (0.091 R)
• M18: 12,764,738 km (0.108 R)
• M19: 13,958,229 km (0.079 R)
• M20: 14,109,922 km (0.07 R)
• M21: 14,953,953 km (0.1 R)
• M22: 15,031,444 km (0.101 R)
• M23: 15,421,297 km (0.115 R)
• M24: 15,499,536 km (0.109 R)
• M25: 16,051,702 km (0.102 R)
• M26: 16,131,138 km (0.118 R)
• M27: 16,690,634 km (0.111 R)
• M28: 18,075,612 km (0.076 R)
• M29: 18,656,650 km (0.052 R)
• M30: 19,075,374 km (0.109 R)
• M31: 19,159,448 km (0.069 R)
• M32: 21,915,789 km (0.045 R)
• M33: 22,268,840 km (0.062 R)
• M34: 23,070,385 km (0.065 R)
• M35: 25,069,013 km (0.025 R)
• M36: 25,530,971 km (0.116 R)
• M37: 25,995,622 km (0.051 R)
• M38: 26,557,063 km (0.098 R)
• M39: 26,933,601 km (0.092 R)
• M40: 27,787,056 km (0.081 R)
• M41: 28,649,339 km (0.063 R)
• M42: 29,326,119 km (0.082 R)
• M43: 32,587,054 km (0.107 R)
• M44: 32,788,263 km (0.055 R)
• M45: 33,496,010 km (0.108 R)
• M46: 34,618,443 km (0.103 R)
• M47: 35,649,472 km (0.062 R)
• M48: 36,377,116 km (0.072 R)
• M49: 36,585,954 km (0.095 R)
• M50: 37,952,980 km (0.08 R)
• M51: 38,695,883 km (0.109 R)
• M52: 39,443,723 km (0.083 R)
• M53: 39,550,835 km (0.039 R)
• M54: 39,980,629 km (0.119 R)
• M55: 41,388,345 km (0.057 R)
• M56: 42,701,964 km (0.117 R)
• M57: 43,363,935 km (0.108 R)
• M58: 44,474,699 km (0.059 R)
• M59: 44,809,798 km (0.084 R)
• M60: 46,045,477 km (0.074 R)
• M61: 47,064,986 km (0.11 R)
• M62: 47,520,362 km (0.053 R)
• M63: 48,435,602 km (0.117 R)
• M64: 49,472,315 km (0.037 R)
• M65: 49,935,320 km (0.064 R)
• M66: 50,516,209 km (0.072 R)
• M67: 51,333,163 km (0.047 R)
• M68: 51,684,568 km (0.099 R)
• M69: 52,154,455 km (0.059 R)
• M70: 54,644,362 km (0.077 R)
• M71: 54,883,420 km (0.085 R)
• M72: 62,717,561 km (0.046 R)
• M73: 63,595,401 km (0.114 R)
• M74: 64,477,281 km (0.046 R)
• M75: 65,871,234 km (0.118 R)
• M76: 67,916,536 km (0.116 R)
• M77: 68,431,003 km (0.08 R)
• M78: 71,938,175 km (0.059 R)
• M79: 72,200,271 km (0.071 R)
• M80: 73,251,794 km (0.115 R)
• M81: 74,838,728 km (0.115 R)
• M82: 75,104,265 km (0.084 R)
• M83: 75,902,818 km (0.087 R)
• M84: 77,374,263 km (0.056 R)
• M85: 77,508,602 km (0.068 R)
• M86: 77,642,791 km (0.067 R)
• M87: 78,450,320 km (0.091 R)
• M88: 80,345,276 km (0.077 R)
• M89: 83,766,430 km (0.101 R)
• M90: 84,456,375 km (0.083 R)
• M91: 84,594,604 km (0.053 R)
• M92: 85,425,470 km (0.097 R)
• M93: 89,902,187 km (0.07 R)
• M94: 90,608,438 km (0.085 R)
• M95: 90,891,477 km (0.034 R)
• M96: 92,738,562 km (0.085 R)
• M97: 94,454,450 km (0.082 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 14,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit