🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.62 AU - 0.7 AU

Year: 192 Days

Day: 47.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,948,574 km

• M1: 152,141 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.51 AU - 1.89 AU

Year: 794 Days

Day: 12.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.72 AU - 2 AU

Year: 909 Days

Day: 39.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.16 AU - 2.28 AU

Year: 1185 Days

Day: 47 Hours

Environment

Temp: -79 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,948,574 km

• M1: 907,161 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.79 AU - 2.87 AU

Year: 1274 Days

Day: 18.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.79 AU - 5.29 AU

Year: 4052 Days

Day: 32.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.01 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.5

Radius: 7.7

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 12.49 AU - 13.47 AU

Year: 16749 Days

Day: 16.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,948,574 km

• M1: 274,362 km (0.111 R)
• M2: 559,646 km (0.089 R)
• M3: 2,027,201 km (0.086 R)
• M4: 2,868,988 km (0.091 R)
• M5: 3,094,731 km (0.094 R)
• M6: 3,847,508 km (0.095 R)
• M7: 4,054,701 km (0.091 R)
• M8: 4,223,148 km (0.12 R)
• M9: 4,742,402 km (0.063 R)
• M10: 4,919,975 km (0.044 R)
• M11: 5,236,075 km (0.094 R)
• M12: 5,605,283 km (0.069 R)
• M13: 5,793,028 km (0.099 R)
• M14: 6,320,211 km (0.088 R)
• M15: 6,466,667 km (0.041 R)
• M16: 6,515,735 km (0.119 R)
• M17: 6,812,837 km (0.073 R)
• M18: 9,068,025 km (0.11 R)
• M19: 9,511,133 km (0.098 R)
• M20: 9,791,480 km (0.098 R)
• M21: 10,533,485 km (0.075 R)
• M22: 10,882,048 km (0.087 R)
• M23: 10,999,183 km (0.076 R)
• M24: 11,710,073 km (0.07 R)
• M25: 11,830,050 km (0.106 R)
• M26: 12,192,226 km (0.058 R)
• M27: 13,677,584 km (0.063 R)
• M28: 14,249,197 km (0.114 R)
• M29: 16,747,332 km (0.115 R)
• M30: 17,018,104 km (0.081 R)
• M31: 17,977,176 km (0.111 R)
• M32: 18,323,944 km (0.078 R)
• M33: 19,235,743 km (0.046 R)
• M34: 19,661,648 km (0.051 R)
• M35: 20,234,309 km (0.088 R)
• M36: 20,667,395 km (0.118 R)
• M37: 21,103,472 km (0.069 R)
• M38: 21,249,630 km (0.086 R)
• M39: 21,763,349 km (0.107 R)
• M40: 22,430,106 km (0.114 R)
• M41: 22,653,755 km (0.117 R)
• M42: 22,728,554 km (0.067 R)
• M43: 23,859,364 km (0.055 R)
• M44: 24,087,800 km (0.11 R)
• M45: 26,963,520 km (0.08 R)
• M46: 27,759,082 km (0.057 R)
• M47: 28,159,854 km (0.078 R)
• M48: 29,292,011 km (0.104 R)
• M49: 29,536,604 km (0.1 R)
• M50: 32,019,031 km (0.113 R)
• M51: 32,523,624 km (0.05 R)
• M52: 34,224,103 km (0.089 R)
• M53: 35,171,656 km (0.108 R)
• M54: 35,692,257 km (0.091 R)
• M55: 36,916,566 km (0.097 R)
• M56: 38,957,829 km (0.078 R)
• M57: 39,676,347 km (0.096 R)
• M58: 40,218,041 km (0.049 R)
• M59: 40,308,697 km (0.106 R)
• M60: 40,671,472 km (0.074 R)
• M61: 40,853,234 km (0.079 R)
• M62: 41,491,717 km (0.112 R)
• M63: 42,593,955 km (0.119 R)
• M64: 43,612,866 km (0.084 R)
• M65: 45,203,091 km (0.101 R)
• M66: 45,768,870 km (0.116 R)
• M67: 46,337,043 km (0.075 R)
• M68: 47,289,084 km (0.067 R)
• M69: 47,863,540 km (0.089 R)
• M70: 49,406,342 km (0.079 R)
• M71: 50,281,490 km (0.078 R)
• M72: 50,867,614 km (0.079 R)
• M73: 52,837,968 km (0.117 R)
• M74: 54,032,058 km (0.045 R)
• M75: 55,033,915 km (0.111 R)
• M76: 55,738,970 km (0.094 R)
• M77: 56,548,294 km (0.117 R)
• M78: 56,852,876 km (0.061 R)
• M79: 57,259,632 km (0.053 R)
• M80: 57,565,410 km (0.091 R)
• M81: 57,871,787 km (0.119 R)
• M82: 58,383,561 km (0.077 R)
• M83: 59,721,116 km (0.091 R)
• M84: 60,652,961 km (0.082 R)
• M85: 60,756,782 km (0.106 R)
• M86: 61,589,743 km (0.115 R)
• M87: 63,266,735 km (0.117 R)
• M88: 64,640,342 km (0.117 R)
• M89: 65,703,684 km (0.118 R)
• M90: 67,739,861 km (0.117 R)
• M91: 68,928,266 km (0.102 R)
• M92: 69,687,924 km (0.112 R)
• M93: 70,668,837 km (0.102 R)
• M94: 72,865,084 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.2

Radius: 3.6

Gravity: 34.81 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.51 AU - 16.83 AU

Year: 18102 Days

Day: 16.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,948,574 km

• M1: 97,687 km (0.073 R)
• M2: 382,671 km (0.03 R)
• M3: 757,713 km (0.082 R)
• M4: 977,323 km (0.069 R)
• M5: 1,166,714 km (0.078 R)
• M6: 1,316,162 km (0.11 R)
• M7: 1,341,743 km (0.052 R)
• M8: 1,605,933 km (0.072 R)
• M9: 1,914,853 km (0.075 R)
• M10: 2,427,375 km (0.082 R)
• M11: 3,013,350 km (0.052 R)
• M12: 3,183,742 km (0.107 R)
• M13: 3,392,132 km (0.1 R)
• M14: 4,043,630 km (0.062 R)
• M15: 4,080,880 km (0.106 R)
• M16: 4,193,528 km (0.082 R)
• M17: 4,693,484 km (0.092 R)
• M18: 6,001,717 km (0.047 R)
• M19: 6,044,352 km (0.062 R)
• M20: 6,129,773 km (0.119 R)
• M21: 7,322,816 km (0.068 R)
• M22: 7,368,294 km (0.102 R)
• M23: 8,346,065 km (0.054 R)
• M24: 8,681,015 km (0.083 R)
• M25: 9,363,929 km (0.102 R)
• M26: 10,013,333 km (0.061 R)
• M27: 11,197,550 km (0.11 R)
• M28: 11,302,568 km (0.103 R)
• M29: 12,154,677 km (0.09 R)
• M30: 12,208,682 km (0.111 R)
• M31: 12,425,150 km (0.081 R)
• M32: 12,533,908 km (0.111 R)
• M33: 12,807,223 km (0.056 R)
• M34: 14,202,822 km (0.094 R)
• M35: 14,259,669 km (0.099 R)
• M36: 15,237,142 km (0.099 R)
• M37: 15,353,529 km (0.11 R)
• M38: 16,117,375 km (0.099 R)
• M39: 16,533,856 km (0.085 R)
• M40: 16,953,777 km (0.111 R)
• M41: 19,294,086 km (0.083 R)
• M42: 19,609,438 km (0.063 R)
• M43: 20,952,678 km (0.034 R)
• M44: 21,472,082 km (0.103 R)
• M45: 21,798,803 km (0.109 R)
• M46: 22,855,563 km (0.11 R)
• M47: 22,988,854 km (0.114 R)
• M48: 23,189,316 km (0.115 R)
• M49: 23,726,521 km (0.104 R)
• M50: 24,064,313 km (0.076 R)
• M51: 25,087,264 km (0.096 R)
• M52: 29,681,115 km (0.105 R)
• M53: 30,337,251 km (0.083 R)
• M54: 30,410,405 km (0.105 R)
• M55: 30,924,423 km (0.119 R)
• M56: 31,219,430 km (0.077 R)
• M57: 32,035,636 km (0.057 R)
• M58: 32,708,527 km (0.114 R)
• M59: 33,235,112 km (0.095 R)
• M60: 34,373,103 km (0.058 R)
• M61: 34,985,108 km (0.095 R)
• M62: 39,050,430 km (0.051 R)
• M63: 39,209,752 km (0.061 R)
• M64: 39,289,487 km (0.11 R)
• M65: 40,491,955 km (0.041 R)
• M66: 41,219,300 km (0.098 R)
• M67: 43,097,501 km (0.102 R)
• M68: 45,421,354 km (0.102 R)
• M69: 46,852,108 km (0.105 R)
• M70: 46,936,631 km (0.117 R)
• M71: 47,700,478 km (0.115 R)
• M72: 49,930,234 km (0.098 R)
• M73: 51,580,897 km (0.09 R)
• M74: 54,668,148 km (0.041 R)
• M75: 55,292,719 km (0.077 R)
• M76: 56,458,984 km (0.098 R)
• M77: 56,819,366 km (0.098 R)
• M78: 58,724,345 km (0.114 R)
• M79: 58,998,259 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.3

Radius: 4.1

Gravity: 17.09 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 13.51 AU - 17.15 AU

Year: 21497 Days

Day: 21.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,948,574 km

• M1: 738,714 km (0.076 R)
• M2: 821,143 km (0.038 R)
• M3: 1,557,015 km (0.094 R)
• M4: 2,082,702 km (0.102 R)
• M5: 2,199,837 km (0.113 R)
• M6: 2,626,939 km (0.108 R)
• M7: 2,979,990 km (0.117 R)
• M8: 3,313,892 km (0.068 R)
• M9: 3,589,601 km (0.092 R)
• M10: 3,624,607 km (0.093 R)
• M11: 3,659,613 km (0.087 R)
• M12: 3,694,918 km (0.058 R)
• M13: 3,836,886 km (0.084 R)
• M14: 6,170,763 km (0.089 R)
• M15: 6,381,546 km (0.067 R)
• M16: 6,940,593 km (0.074 R)
• M17: 7,381,159 km (0.102 R)
• M18: 7,470,319 km (0.083 R)
• M19: 7,649,837 km (0.083 R)
• M20: 8,150,840 km (0.109 R)
• M21: 9,472,986 km (0.095 R)
• M22: 10,759,079 km (0.111 R)
• M23: 10,860,207 km (0.098 R)
• M24: 11,680,901 km (0.027 R)
• M25: 11,732,961 km (0.095 R)
• M26: 11,993,860 km (0.094 R)
• M27: 12,895,336 km (0.119 R)
• M28: 13,110,608 km (0.083 R)
• M29: 13,653,947 km (0.09 R)
• M30: 14,260,118 km (0.11 R)
• M31: 14,762,467 km (0.033 R)
• M32: 15,270,801 km (0.052 R)
• M33: 15,899,710 km (0.1 R)
• M34: 17,123,720 km (0.029 R)
• M35: 17,419,625 km (0.095 R)
• M36: 18,076,509 km (0.028 R)
• M37: 18,196,786 km (0.077 R)
• M38: 18,802,358 km (0.096 R)
• M39: 19,846,701 km (0.115 R)
• M40: 20,157,565 km (0.084 R)
• M41: 21,162,713 km (0.095 R)
• M42: 21,991,485 km (0.081 R)
• M43: 22,248,495 km (0.113 R)
• M44: 23,286,853 km (0.099 R)
• M45: 24,009,860 km (0.07 R)
• M46: 25,680,270 km (0.101 R)
• M47: 25,815,506 km (0.08 R)
• M48: 26,154,794 km (0.092 R)
• M49: 26,222,712 km (0.089 R)
• M50: 26,837,409 km (0.096 R)
• M51: 27,664,386 km (0.072 R)
• M52: 28,990,871 km (0.052 R)
• M53: 30,266,492 km (0.068 R)
• M54: 30,695,688 km (0.083 R)
• M55: 31,055,022 km (0.108 R)
• M56: 31,126,979 km (0.039 R)
• M57: 31,271,191 km (0.1 R)
• M58: 32,068,248 km (0.054 R)
• M59: 32,286,811 km (0.117 R)
• M60: 32,578,975 km (0.105 R)
• M61: 33,018,943 km (0.081 R)
• M62: 33,978,763 km (0.11 R)
• M63: 34,127,164 km (0.108 R)
• M64: 36,001,326 km (0.075 R)
• M65: 36,608,095 km (0.063 R)
• M66: 36,836,531 km (0.061 R)
• M67: 37,141,711 km (0.095 R)
• M68: 37,371,343 km (0.106 R)
• M69: 37,831,656 km (0.089 R)
• M70: 38,294,063 km (0.096 R)
• M71: 38,758,116 km (0.107 R)
• M72: 39,068,681 km (0.095 R)
• M73: 39,379,994 km (0.087 R)
• M74: 42,059,142 km (0.062 R)
• M75: 42,458,120 km (0.089 R)
• M76: 42,778,110 km (0.106 R)
• M77: 43,581,749 km (0.057 R)
• M78: 43,985,514 km (0.06 R)
• M79: 45,530,710 km (0.112 R)
• M80: 47,342,041 km (0.08 R)
• M81: 48,173,207 km (0.084 R)
• M82: 49,513,006 km (0.059 R)
• M83: 50,949,893 km (0.103 R)
• M84: 51,204,958 km (0.086 R)
• M85: 51,972,395 km (0.087 R)
• M86: 54,037,593 km (0.105 R)
• M87: 54,732,027 km (0.086 R)
• M88: 54,993,075 km (0.106 R)
• M89: 55,341,937 km (0.057 R)
• M90: 57,097,169 km (0.059 R)
• M91: 58,425,448 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.6

Radius: 7.1

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 17.3 AU - 20.3 AU

Year: 29195 Days

Day: 20 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 81,948,574 km

• M1: 117,285 km (0.101 R)
• M2: 1,231,789 km (0.069 R)
• M3: 1,539,811 km (0.085 R)
• M4: 1,736,233 km (0.101 R)
• M5: 2,225,268 km (0.099 R)
• M6: 2,335,522 km (0.119 R)
• M7: 3,881,018 km (0.099 R)
• M8: 4,330,559 km (0.047 R)
• M9: 5,525,098 km (0.067 R)
• M10: 5,574,914 km (0.12 R)
• M11: 5,826,089 km (0.098 R)
• M12: 6,132,615 km (0.101 R)
• M13: 6,235,838 km (0.115 R)
• M14: 6,339,808 km (0.071 R)
• M15: 6,602,053 km (0.039 R)
• M16: 6,867,889 km (0.111 R)
• M17: 6,921,445 km (0.116 R)
• M18: 7,083,160 km (0.1 R)
• M19: 7,966,087 km (0.101 R)
• M20: 8,420,415 km (0.071 R)
• M21: 8,650,796 km (0.115 R)
• M22: 9,059,049 km (0.091 R)
• M23: 9,894,104 km (0.059 R)
• M24: 9,954,691 km (0.108 R)
• M25: 10,505,510 km (0.104 R)
• M26: 11,192,314 km (0.101 R)
• M27: 12,806,326 km (0.089 R)
• M28: 13,405,016 km (0.08 R)
• M29: 13,741,612 km (0.083 R)
• M30: 13,876,998 km (0.036 R)
• M31: 14,491,845 km (0.104 R)
• M32: 14,837,117 km (0.082 R)
• M33: 14,906,530 km (0.111 R)
• M34: 15,045,656 km (0.109 R)
• M35: 15,677,258 km (0.116 R)
• M36: 15,747,869 km (0.103 R)
• M37: 16,103,014 km (0.104 R)
• M38: 16,388,896 km (0.093 R)
• M39: 17,622,928 km (0.085 R)
• M40: 20,256,300 km (0.11 R)
• M41: 20,333,343 km (0.12 R)
• M42: 20,487,578 km (0.067 R)
• M43: 21,500,356 km (0.118 R)
• M44: 22,689,060 km (0.102 R)
• M45: 23,817,627 km (0.044 R)
• M46: 24,306,812 km (0.119 R)
• M47: 24,964,294 km (0.09 R)
• M48: 25,378,232 km (0.103 R)
• M49: 27,481,578 km (0.114 R)
• M50: 28,597,279 km (0.088 R)
• M51: 28,856,831 km (0.084 R)
• M52: 31,495,139 km (0.092 R)
• M53: 32,121,804 km (0.115 R)
• M54: 35,130,816 km (0.034 R)
• M55: 35,408,769 km (0.115 R)
• M56: 35,873,719 km (0.101 R)
• M57: 36,528,060 km (0.108 R)
• M58: 38,419,276 km (0.087 R)
• M59: 39,184,469 km (0.107 R)
• M60: 40,535,937 km (0.105 R)
• M61: 41,706,390 km (0.041 R)
• M62: 42,295,806 km (0.046 R)
• M63: 43,085,982 km (0.099 R)
• M64: 43,482,865 km (0.104 R)
• M65: 43,582,198 km (0.087 R)
• M66: 47,415,644 km (0.098 R)
• M67: 47,517,968 km (0.053 R)
• M68: 47,722,918 km (0.053 R)
• M69: 49,580,026 km (0.116 R)
• M70: 52,198,287 km (0.108 R)
• M71: 53,470,917 km (0.101 R)
• M72: 53,577,430 km (0.096 R)
• M73: 54,432,083 km (0.064 R)
• M74: 55,938,683 km (0.081 R)
• M75: 56,155,002 km (0.101 R)
• M76: 58,223,940 km (0.093 R)
• M77: 58,772,665 km (0.091 R)
• M78: 60,873,019 km (0.113 R)
• M79: 62,548,366 km (0.101 R)
• M80: 64,805,947 km (0.086 R)
• M81: 65,260,575 km (0.119 R)
• M82: 67,319,790 km (0.102 R)
• M83: 68,010,932 km (0.032 R)
• M84: 68,357,401 km (0.106 R)
• M85: 69,516,335 km (0.102 R)
• M86: 70,915,823 km (0.119 R)
• M87: 72,206,703 km (0.031 R)
• M88: 73,268,699 km (0.111 R)
• M89: 73,742,475 km (0.102 R)
• M90: 75,408,247 km (0.112 R)
• M91: 75,647,155 km (0.071 R)
• M92: 77,086,436 km (0.068 R)
• M93: 78,292,644 km (0.088 R)
• M94: 79,262,038 km (0.09 R)
• M95: 79,505,135 km (0.11 R)
• M96: 79,626,608 km (0.111 R)
• M97: 80,723,759 km (0.108 R)
• M98: 81,948,517 km (0.093 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 13,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit