🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.48 AU - 0.72 AU

Year: 167 Days

Day: 39.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,167,200 km

• M1: 192,832 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.53 AU - 0.75 AU

Year: 184 Days

Day: 36.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 177.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.05 AU - 1.63 AU

Year: 558 Days

Day: 44.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.77 AU - 2.15 AU

Year: 988 Days

Day: 12.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.93 AU - 2.35 AU

Year: 1127 Days

Day: 41.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,167,200 km

• M1: 41,289 km (0.11 R)
• M2: 1,146,069 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.31 AU - 5.33 AU

Year: 3808 Days

Day: 40.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,167,200 km

• M1: 1,703,321 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.9

Radius: 8.2

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.93 AU - 12.63 AU

Year: 12738 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 169.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 104,167,200 km

• M1: 123,269 km (0.101 R)
• M2: 429,196 km (0.067 R)
• M3: 917,185 km (0.109 R)
• M4: 1,181,374 km (0.097 R)
• M5: 1,448,107 km (0.11 R)
• M6: 1,643,781 km (0.078 R)
• M7: 1,710,951 km (0.105 R)
• M8: 1,779,167 km (0.085 R)
• M9: 2,109,330 km (0.116 R)
• M10: 2,256,684 km (0.065 R)
• M11: 2,561,864 km (0.108 R)
• M12: 3,044,017 km (0.084 R)
• M13: 3,127,194 km (0.071 R)
• M14: 3,612,639 km (0.109 R)
• M15: 3,999,798 km (0.106 R)
• M16: 4,813,311 km (0.1 R)
• M17: 4,910,401 km (0.046 R)
• M18: 5,106,673 km (0.082 R)
• M19: 5,473,188 km (0.116 R)
• M20: 5,848,230 km (0.084 R)
• M21: 6,337,714 km (0.079 R)
• M22: 7,807,214 km (0.117 R)
• M23: 8,229,229 km (0.096 R)
• M24: 8,698,069 km (0.051 R)
• M25: 8,777,057 km (0.062 R)
• M26: 8,975,573 km (0.067 R)
• M27: 9,336,553 km (0.061 R)
• M28: 10,364,440 km (0.077 R)
• M29: 10,574,325 km (0.069 R)
• M30: 11,427,781 km (0.11 R)
• M31: 12,793,909 km (0.094 R)
• M32: 13,019,054 km (0.047 R)
• M33: 13,291,023 km (0.115 R)
• M34: 13,519,010 km (0.054 R)
• M35: 14,725,666 km (0.059 R)
• M36: 14,914,459 km (0.075 R)
• M37: 15,151,422 km (0.119 R)
• M38: 15,341,860 km (0.102 R)
• M39: 15,773,450 km (0.069 R)
• M40: 15,918,111 km (0.116 R)
• M41: 16,257,549 km (0.087 R)
• M42: 16,403,855 km (0.1 R)
• M43: 16,943,604 km (0.086 R)
• M44: 17,091,856 km (0.118 R)
• M45: 17,439,372 km (0.101 R)
• M46: 17,839,546 km (0.066 R)
• M47: 17,939,926 km (0.053 R)
• M48: 19,109,183 km (0.119 R)
• M49: 20,198,106 km (0.068 R)
• M50: 21,041,240 km (0.072 R)
• M51: 21,253,818 km (0.107 R)
• M52: 21,307,075 km (0.099 R)
• M53: 21,574,107 km (0.043 R)
• M54: 21,788,481 km (0.104 R)
• M55: 21,895,892 km (0.067 R)
• M56: 22,165,318 km (0.103 R)
• M57: 23,308,695 km (0.09 R)
• M58: 24,192,668 km (0.114 R)
• M59: 24,415,420 km (0.026 R)
• M60: 24,694,719 km (0.097 R)
• M61: 24,750,669 km (0.059 R)
• M62: 25,313,007 km (0.045 R)
• M63: 26,622,287 km (0.118 R)
• M64: 27,895,216 km (0.099 R)
• M65: 27,953,559 km (0.097 R)
• M66: 30,619,991 km (0.079 R)
• M67: 32,319,722 km (0.111 R)
• M68: 32,626,398 km (0.099 R)
• M69: 33,242,741 km (0.096 R)
• M70: 33,366,608 km (0.076 R)
• M71: 34,737,673 km (0.038 R)
• M72: 37,149,190 km (0.117 R)
• M73: 37,341,872 km (0.118 R)
• M74: 39,679,788 km (0.069 R)
• M75: 40,271,747 km (0.116 R)
• M76: 40,337,570 km (0.11 R)
• M77: 40,734,004 km (0.095 R)
• M78: 43,274,475 km (0.105 R)
• M79: 43,477,180 km (0.108 R)
• M80: 44,087,390 km (0.103 R)
• M81: 45,384,703 km (0.083 R)
• M82: 45,659,365 km (0.112 R)
• M83: 46,003,589 km (0.067 R)
• M84: 46,072,554 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.3

Radius: 4.7

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.7 AU - 14.94 AU

Year: 20533 Days

Day: 24.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 104,167,200 km

• M1: 237,262 km (0.08 R)
• M2: 497,862 km (0.067 R)
• M3: 1,624,483 km (0.105 R)
• M4: 1,724,265 km (0.104 R)
• M5: 2,341,655 km (0.065 R)
• M6: 2,875,271 km (0.059 R)
• M7: 4,075,944 km (0.086 R)
• M8: 4,349,259 km (0.1 R)
• M9: 4,713,231 km (0.084 R)
• M10: 5,893,558 km (0.095 R)
• M11: 6,264,710 km (0.036 R)
• M12: 7,029,305 km (0.064 R)
• M13: 7,555,291 km (0.083 R)
• M14: 7,991,817 km (0.109 R)
• M15: 8,127,952 km (0.081 R)
• M16: 9,101,235 km (0.084 R)
• M17: 9,314,562 km (0.114 R)
• M18: 10,517,030 km (0.12 R)
• M19: 12,864,669 km (0.071 R)
• M20: 14,158,242 km (0.046 R)
• M21: 14,695,448 km (0.077 R)
• M22: 14,945,575 km (0.098 R)
• M23: 16,866,562 km (0.056 R)
• M24: 18,189,605 km (0.114 R)
• M25: 19,820,820 km (0.104 R)
• M26: 19,912,823 km (0.118 R)
• M27: 20,004,975 km (0.089 R)
• M28: 20,747,130 km (0.06 R)
• M29: 22,785,850 km (0.078 R)
• M30: 23,269,051 km (0.054 R)
• M31: 23,755,693 km (0.082 R)
• M32: 25,835,702 km (0.044 R)
• M33: 26,137,590 km (0.082 R)
• M34: 26,897,398 km (0.05 R)
• M35: 27,254,488 km (0.106 R)
• M36: 27,664,386 km (0.107 R)
• M37: 30,750,441 km (0.113 R)
• M38: 31,820,963 km (0.101 R)
• M39: 32,144,543 km (0.066 R)
• M40: 34,882,932 km (0.092 R)
• M41: 35,774,984 km (0.11 R)
• M42: 37,126,900 km (0.115 R)
• M43: 37,240,296 km (0.095 R)
• M44: 37,297,143 km (0.094 R)
• M45: 37,581,229 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.3

Radius: 5.6

Gravity: 21.15 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.2 AU - 20.3 AU

Year: 25784 Days

Day: 24.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,167,200 km

• M1: 267,182 km (0.107 R)
• M2: 380,427 km (0.095 R)
• M3: 977,472 km (0.087 R)
• M4: 1,095,804 km (0.081 R)
• M5: 1,187,657 km (0.056 R)
• M6: 1,546,094 km (0.117 R)
• M7: 2,475,246 km (0.088 R)
• M8: 2,678,550 km (0.089 R)
• M9: 3,681,155 km (0.117 R)
• M10: 3,819,832 km (0.1 R)
• M11: 3,866,357 km (0.101 R)
• M12: 4,149,845 km (0.096 R)
• M13: 4,197,866 km (0.079 R)
• M14: 4,294,207 km (0.075 R)
• M15: 4,887,662 km (0.098 R)
• M16: 5,933,052 km (0.099 R)
• M17: 6,817,325 km (0.079 R)
• M18: 7,044,713 km (0.108 R)
• M19: 7,159,305 km (0.095 R)
• M20: 7,860,171 km (0.11 R)
• M21: 8,158,769 km (0.057 R)
• M22: 9,389,361 km (0.119 R)
• M23: 9,515,472 km (0.101 R)
• M24: 9,833,517 km (0.054 R)
• M25: 9,897,545 km (0.096 R)
• M26: 10,284,704 km (0.11 R)
• M27: 10,414,705 km (0.106 R)
• M28: 10,874,568 km (0.102 R)
• M29: 11,140,254 km (0.101 R)
• M30: 11,340,865 km (0.113 R)
• M31: 12,018,394 km (0.112 R)
• M32: 13,483,406 km (0.103 R)
• M33: 14,418,243 km (0.115 R)
• M34: 15,077,521 km (0.12 R)
• M35: 16,883,466 km (0.098 R)
• M36: 18,518,571 km (0.062 R)
• M37: 20,203,791 km (0.11 R)
• M38: 20,285,172 km (0.053 R)
• M39: 21,271,172 km (0.045 R)
• M40: 21,770,081 km (0.072 R)
• M41: 22,020,956 km (0.114 R)
• M42: 22,104,731 km (0.116 R)
• M43: 22,864,090 km (0.085 R)
• M44: 25,544,136 km (0.109 R)
• M45: 26,965,764 km (0.069 R)
• M46: 27,595,721 km (0.071 R)
• M47: 27,957,897 km (0.097 R)
• M48: 31,381,893 km (0.093 R)
• M49: 32,520,483 km (0.086 R)
• M50: 32,807,262 km (0.119 R)
• M51: 33,094,789 km (0.116 R)
• M52: 33,576,045 km (0.106 R)
• M53: 33,865,816 km (0.044 R)
• M54: 34,642,678 km (0.118 R)
• M55: 34,837,903 km (0.045 R)
• M56: 35,523,810 km (0.071 R)
• M57: 35,720,531 km (0.108 R)
• M58: 36,016,435 km (0.079 R)
• M59: 36,313,088 km (0.111 R)
• M60: 37,908,998 km (0.101 R)
• M61: 39,833,575 km (0.092 R)
• M62: 41,065,513 km (0.105 R)
• M63: 42,309,868 km (0.098 R)
• M64: 44,199,439 km (0.035 R)
• M65: 44,517,035 km (0.094 R)
• M66: 45,795,050 km (0.11 R)
• M67: 46,009,274 km (0.092 R)
• M68: 46,977,172 km (0.058 R)
• M69: 48,169,168 km (0.11 R)
• M70: 48,278,075 km (0.051 R)
• M71: 49,480,992 km (0.095 R)
• M72: 50,141,167 km (0.094 R)
• M73: 51,916,146 km (0.072 R)
• M74: 53,598,823 km (0.106 R)
• M75: 53,711,619 km (0.118 R)
• M76: 55,299,302 km (0.082 R)
• M77: 56,213,494 km (0.093 R)
• M78: 58,172,478 km (0.079 R)
• M79: 59,335,303 km (0.108 R)
• M80: 62,275,798 km (0.109 R)
• M81: 64,422,079 km (0.119 R)
• M82: 65,383,694 km (0.086 R)
• M83: 69,400,397 km (0.055 R)
• M84: 70,139,261 km (0.048 R)
• M85: 70,880,818 km (0.107 R)
• M86: 71,376,585 km (0.085 R)
• M87: 73,872,625 km (0.111 R)
• M88: 75,763,243 km (0.112 R)
• M89: 76,905,423 km (0.073 R)
• M90: 77,414,804 km (0.071 R)
• M91: 86,112,125 km (0.047 R)
• M92: 86,640,953 km (0.114 R)
• M93: 87,038,435 km (0.064 R)
• M94: 87,569,208 km (0.109 R)
• M95: 88,767,637 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.7

Radius: 3.6

Gravity: 68.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.37 AU - 22.23 AU

Year: 28174 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,167,200 km

• M1: 71,059 km (0.094 R)
• M2: 105,766 km (0.113 R)
• M3: 217,216 km (0.045 R)
• M4: 255,513 km (0.083 R)
• M5: 384,467 km (0.12 R)
• M6: 481,256 km (0.103 R)
• M7: 1,038,658 km (0.069 R)
• M8: 2,056,372 km (0.035 R)
• M9: 2,269,549 km (0.101 R)
• M10: 2,903,096 km (0.028 R)
• M11: 3,638,220 km (0.026 R)
• M12: 3,999,948 km (0.11 R)
• M13: 4,319,040 km (0.076 R)
• M14: 4,813,012 km (0.114 R)
• M15: 5,616,353 km (0.076 R)
• M16: 7,732,714 km (0.1 R)
• M17: 8,062,727 km (0.071 R)
• M18: 8,873,099 km (0.117 R)
• M19: 8,941,764 km (0.114 R)
• M20: 9,010,729 km (0.098 R)
• M21: 9,568,130 km (0.063 R)
• M22: 9,638,591 km (0.084 R)
• M23: 12,134,332 km (0.117 R)
• M24: 13,138,283 km (0.067 R)
• M25: 13,295,062 km (0.075 R)
• M26: 13,610,564 km (0.065 R)
• M27: 14,088,379 km (0.058 R)
• M28: 14,815,425 km (0.058 R)
• M29: 14,896,956 km (0.115 R)
• M30: 15,142,296 km (0.096 R)
• M31: 15,554,439 km (0.052 R)
• M32: 15,637,316 km (0.051 R)
• M33: 15,970,321 km (0.098 R)
• M34: 16,305,570 km (0.115 R)
• M35: 16,812,856 km (0.095 R)
• M36: 17,411,098 km (0.119 R)
• M37: 18,365,383 km (0.096 R)
• M38: 18,540,711 km (0.112 R)
• M39: 20,053,146 km (0.092 R)
• M40: 20,233,561 km (0.118 R)
• M41: 21,144,313 km (0.049 R)
• M42: 21,328,019 km (0.088 R)
• M43: 25,306,873 km (0.102 R)
• M44: 25,991,732 km (0.073 R)
• M45: 27,580,163 km (0.065 R)
• M46: 27,680,393 km (0.103 R)
• M47: 27,780,773 km (0.098 R)
• M48: 30,330,669 km (0.119 R)
• M49: 31,896,211 km (0.082 R)
• M50: 32,529,608 km (0.111 R)
• M51: 35,758,828 km (0.082 R)
• M52: 36,968,027 km (0.089 R)
• M53: 37,189,432 km (0.087 R)
• M54: 37,411,136 km (0.113 R)
• M55: 37,744,590 km (0.116 R)
• M56: 38,638,736 km (0.115 R)
• M57: 38,975,780 km (0.108 R)
• M58: 39,088,278 km (0.08 R)
• M59: 39,652,860 km (0.116 R)
• M60: 39,879,352 km (0.082 R)
• M61: 40,106,292 km (0.068 R)
• M62: 40,904,097 km (0.103 R)
• M63: 41,362,315 km (0.118 R)
• M64: 45,562,275 km (0.096 R)
• M65: 46,633,247 km (0.097 R)
• M66: 48,315,624 km (0.069 R)
• M67: 49,407,539 km (0.088 R)
• M68: 50,262,491 km (0.045 R)
• M69: 51,615,753 km (0.111 R)
• M70: 52,234,939 km (0.114 R)
• M71: 55,367,070 km (0.075 R)
• M72: 56,254,933 km (0.116 R)
• M73: 56,382,091 km (0.084 R)
• M74: 59,463,957 km (0.082 R)
• M75: 59,853,061 km (0.111 R)
• M76: 61,810,998 km (0.075 R)
• M77: 64,587,235 km (0.05 R)
• M78: 67,133,989 km (0.077 R)
• M79: 67,944,959 km (0.11 R)
• M80: 71,496,712 km (0.105 R)
• M81: 72,463,114 km (0.112 R)
• M82: 73,156,201 km (0.053 R)
• M83: 73,295,028 km (0.116 R)
• M84: 76,653,949 km (0.06 R)
• M85: 77,218,681 km (0.115 R)
• M86: 77,926,428 km (0.073 R)
• M87: 83,810,861 km (0.11 R)
• M88: 84,247,088 km (0.031 R)
• M89: 85,999,178 km (0.059 R)
• M90: 89,391,011 km (0.1 R)
• M91: 90,879,210 km (0.061 R)
• M92: 93,427,909 km (0.113 R)
• M93: 93,729,349 km (0.101 R)
• M94: 94,938,249 km (0.059 R)
• M95: 97,829,827 km (0.039 R)
• M96: 100,287,121 km (0.081 R)
• M97: 100,750,127 km (0.1 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 15,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit