🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.5 AU - 0.7 AU

Year: 179 Days

Day: 15.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,387,117 km

• M1: 194,627 km (0.092 R)

Asteroid Belt

Center: 0.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.21 AU - 1.33 AU

Year: 551 Days

Day: 23.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,387,117 km

• M1: 623,823 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.53 AU - 1.85 AU

Year: 846 Days

Day: 45.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,387,117 km

• M1: 268,678 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.7 AU - 1.88 AU

Year: 922 Days

Day: 47.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,387,117 km

• M1: 340,784 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.12 AU - 3.98 AU

Year: 2575 Days

Day: 21.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,387,117 km

• M1: 43,982 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36

Radius: 8.9

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.74 AU - 6.16 AU

Year: 5588 Days

Day: 12.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 105,387,117 km

• M1: 132,843 km (0.091 R)
• M2: 222,153 km (0.038 R)
• M3: 1,001,857 km (0.032 R)
• M4: 1,747,902 km (0.084 R)
• M5: 2,440,540 km (0.102 R)
• M6: 2,805,110 km (0.118 R)
• M7: 3,118,517 km (0.067 R)
• M8: 3,337,528 km (0.11 R)
• M9: 3,962,548 km (0.055 R)
• M10: 4,074,448 km (0.037 R)
• M11: 4,506,636 km (0.112 R)
• M12: 4,913,542 km (0.098 R)
• M13: 5,128,215 km (0.09 R)
• M14: 5,373,406 km (0.075 R)
• M15: 6,131,867 km (0.08 R)
• M16: 6,203,824 km (0.084 R)
• M17: 6,641,248 km (0.117 R)
• M18: 6,729,959 km (0.1 R)
• M19: 7,255,347 km (0.027 R)
• M20: 7,546,165 km (0.101 R)
• M21: 8,281,888 km (0.105 R)
• M22: 9,023,893 km (0.099 R)
• M23: 9,138,784 km (0.057 R)
• M24: 9,436,185 km (0.046 R)
• M25: 10,227,707 km (0.076 R)
• M26: 11,534,744 km (0.075 R)
• M27: 12,126,254 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.7

Radius: 14.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.73 AU - 8.61 AU

Year: 7392 Days

Day: 7.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 105,387,117 km

• M1: 273,016 km (0.065 R)
• M2: 453,282 km (0.088 R)
• M3: 625,768 km (0.102 R)
• M4: 1,170,454 km (0.06 R)
• M5: 1,404,425 km (0.096 R)
• M6: 1,512,434 km (0.099 R)
• M7: 1,727,107 km (0.117 R)
• M8: 2,175,901 km (0.108 R)
• M9: 2,290,942 km (0.101 R)
• M10: 2,551,691 km (0.106 R)
• M11: 2,685,731 km (0.045 R)
• M12: 2,834,880 km (0.096 R)
• M13: 3,012,452 km (0.111 R)
• M14: 3,312,246 km (0.089 R)
• M15: 4,357,337 km (0.104 R)
• M16: 4,757,362 km (0.102 R)
• M17: 4,923,864 km (0.104 R)
• M18: 6,044,951 km (0.081 R)
• M19: 6,159,692 km (0.105 R)
• M20: 6,727,566 km (0.047 R)
• M21: 6,880,604 km (0.096 R)
• M22: 7,663,899 km (0.117 R)
• M23: 7,788,364 km (0.095 R)
• M24: 8,003,187 km (0.048 R)
• M25: 8,512,268 km (0.102 R)
• M26: 8,919,773 km (0.072 R)
• M27: 9,031,971 km (0.094 R)
• M28: 11,679,704 km (0.101 R)
• M29: 12,759,502 km (0.081 R)
• M30: 13,418,480 km (0.118 R)
• M31: 14,504,710 km (0.094 R)
• M32: 14,725,367 km (0.049 R)
• M33: 14,880,500 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.8

Radius: 9.3

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.93 AU - 8.77 AU

Year: 7672 Days

Day: 5.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 105,387,117 km

• M1: 144,362 km (0.07 R)
• M2: 337,194 km (0.112 R)
• M3: 418,276 km (0.09 R)
• M4: 603,478 km (0.07 R)
• M5: 854,054 km (0.05 R)
• M6: 1,136,944 km (0.062 R)
• M7: 1,957,189 km (0.117 R)
• M8: 2,079,261 km (0.099 R)
• M9: 2,168,122 km (0.115 R)
• M10: 2,331,333 km (0.07 R)
• M11: 3,004,224 km (0.09 R)
• M12: 3,207,079 km (0.09 R)
• M13: 3,268,863 km (0.102 R)
• M14: 3,519,888 km (0.071 R)
• M15: 3,626,402 km (0.118 R)
• M16: 3,712,421 km (0.059 R)
• M17: 3,777,346 km (0.081 R)
• M18: 4,174,977 km (0.098 R)
• M19: 4,562,885 km (0.114 R)
• M20: 5,397,641 km (0.12 R)
• M21: 5,595,110 km (0.089 R)
• M22: 6,048,092 km (0.08 R)
• M23: 6,124,686 km (0.118 R)
• M24: 6,330,683 km (0.108 R)
• M25: 6,486,713 km (0.109 R)
• M26: 7,340,319 km (0.032 R)
• M27: 7,531,804 km (0.042 R)
• M28: 7,669,584 km (0.07 R)
• M29: 8,228,930 km (0.104 R)
• M30: 8,314,051 km (0.078 R)
• M31: 8,456,468 km (0.079 R)
• M32: 8,830,463 km (0.11 R)
• M33: 9,239,464 km (0.087 R)
• M34: 9,327,876 km (0.068 R)
• M35: 9,834,265 km (0.101 R)
• M36: 10,075,716 km (0.111 R)
• M37: 10,136,453 km (0.04 R)
• M38: 10,688,020 km (0.036 R)
• M39: 10,998,585 km (0.108 R)
• M40: 11,249,311 km (0.073 R)
• M41: 11,312,292 km (0.102 R)
• M42: 12,563,379 km (0.088 R)
• M43: 12,726,889 km (0.069 R)
• M44: 14,196,539 km (0.066 R)
• M45: 14,469,555 km (0.067 R)
• M46: 15,229,213 km (0.046 R)
• M47: 15,578,823 km (0.081 R)
• M48: 15,825,061 km (0.072 R)
• M49: 16,250,218 km (0.069 R)
• M50: 16,715,168 km (0.1 R)
• M51: 18,246,751 km (0.089 R)
• M52: 19,860,913 km (0.062 R)
• M53: 20,013,353 km (0.08 R)
• M54: 20,704,345 km (0.075 R)
• M55: 20,781,687 km (0.117 R)
• M56: 21,169,295 km (0.118 R)
• M57: 21,286,131 km (0.091 R)
• M58: 21,403,117 km (0.098 R)
• M59: 21,481,207 km (0.095 R)
• M60: 22,228,149 km (0.079 R)
• M61: 23,023,561 km (0.093 R)
• M62: 23,868,639 km (0.051 R)
• M63: 24,315,339 km (0.116 R)
• M64: 24,437,710 km (0.091 R)
• M65: 24,723,890 km (0.086 R)
• M66: 25,093,547 km (0.059 R)
• M67: 25,796,806 km (0.082 R)
• M68: 25,963,159 km (0.111 R)
• M69: 26,926,869 km (0.065 R)
• M70: 27,519,276 km (0.084 R)
• M71: 28,630,639 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.3

Radius: 6.1

Gravity: 23.71 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 13.77 AU - 16.89 AU

Year: 23109 Days

Day: 23 Hours

Environment

Temp: -196 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,387,117 km

• M1: 84,074 km (0.084 R)
• M2: 141,071 km (0.097 R)
• M3: 525,687 km (0.106 R)
• M4: 832,063 km (0.108 R)
• M5: 974,481 km (0.094 R)
• M6: 1,033,721 km (0.106 R)
• M7: 1,155,943 km (0.028 R)
• M8: 1,250,638 km (0.095 R)
• M9: 2,293,335 km (0.115 R)
• M10: 2,742,877 km (0.092 R)
• M11: 2,999,437 km (0.118 R)
• M12: 3,219,197 km (0.093 R)
• M13: 3,308,656 km (0.065 R)
• M14: 3,353,535 km (0.108 R)
• M15: 4,246,934 km (0.065 R)
• M16: 4,345,070 km (0.101 R)
• M17: 4,694,531 km (0.092 R)
• M18: 5,634,005 km (0.117 R)
• M19: 5,850,623 km (0.093 R)
• M20: 6,973,654 km (0.108 R)
• M21: 7,323,414 km (0.062 R)
• M22: 7,979,401 km (0.103 R)
• M23: 8,100,575 km (0.11 R)
• M24: 8,406,503 km (0.113 R)
• M25: 8,529,921 km (0.041 R)
• M26: 8,841,085 km (0.067 R)
• M27: 9,474,632 km (0.114 R)
• M28: 9,667,463 km (0.105 R)
• M29: 10,919,149 km (0.091 R)
• M30: 12,854,347 km (0.115 R)
• M31: 13,788,286 km (0.119 R)
• M32: 14,373,812 km (0.116 R)
• M33: 15,720,791 km (0.076 R)
• M34: 15,872,932 km (0.089 R)
• M35: 17,107,564 km (0.12 R)
• M36: 17,185,654 km (0.12 R)
• M37: 17,342,432 km (0.064 R)
• M38: 18,854,867 km (0.057 R)
• M39: 23,118,107 km (0.05 R)
• M40: 23,900,205 km (0.084 R)
• M41: 24,514,453 km (0.089 R)
• M42: 25,133,789 km (0.075 R)
• M43: 26,750,194 km (0.088 R)
• M44: 26,841,000 km (0.044 R)
• M45: 28,307,358 km (0.058 R)
• M46: 30,650,061 km (0.07 R)
• M47: 31,126,081 km (0.097 R)
• M48: 32,085,452 km (0.113 R)
• M49: 32,375,074 km (0.088 R)
• M50: 34,822,644 km (0.085 R)
• M51: 37,025,174 km (0.098 R)
• M52: 38,245,444 km (0.078 R)
• M53: 39,169,210 km (0.08 R)
• M54: 40,725,328 km (0.093 R)
• M55: 41,773,859 km (0.098 R)
• M56: 42,090,109 km (0.091 R)
• M57: 44,111,775 km (0.081 R)
• M58: 45,404,749 km (0.085 R)
• M59: 46,819,496 km (0.105 R)
• M60: 47,257,668 km (0.057 R)
• M61: 47,367,473 km (0.081 R)
• M62: 48,469,860 km (0.043 R)
• M63: 49,469,173 km (0.118 R)
• M64: 49,692,074 km (0.073 R)
• M65: 50,924,611 km (0.101 R)
• M66: 51,037,109 km (0.098 R)
• M67: 51,375,200 km (0.091 R)
• M68: 53,762,782 km (0.094 R)
• M69: 54,451,531 km (0.119 R)
• M70: 54,796,952 km (0.101 R)
• M71: 57,235,697 km (0.103 R)
• M72: 58,527,175 km (0.108 R)
• M73: 60,303,799 km (0.115 R)
• M74: 62,579,482 km (0.086 R)
• M75: 64,639,146 km (0.04 R)
• M76: 65,493,798 km (0.113 R)
• M77: 66,352,191 km (0.09 R)
• M78: 69,822,562 km (0.096 R)
• M79: 72,337,302 km (0.116 R)
• M80: 73,733,051 km (0.089 R)
• M81: 74,498,094 km (0.109 R)
• M82: 77,325,643 km (0.061 R)
• M83: 77,843,551 km (0.11 R)
• M84: 79,143,258 km (0.112 R)
• M85: 80,450,145 km (0.117 R)
• M86: 80,581,192 km (0.091 R)
• M87: 81,632,416 km (0.089 R)
• M88: 82,159,749 km (0.082 R)
• M89: 85,882,342 km (0.074 R)
• M90: 87,359,921 km (0.068 R)
• M91: 87,494,559 km (0.09 R)
• M92: 87,899,221 km (0.073 R)
• M93: 88,304,482 km (0.076 R)
• M94: 88,574,954 km (0.087 R)
• M95: 88,710,341 km (0.068 R)
• M96: 88,981,262 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.2

Radius: 6.1

Gravity: 20.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.37 AU - 22.67 AU

Year: 30685 Days

Day: 18.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 105,387,117 km

• M1: 124,765 km (0.032 R)
• M2: 197,320 km (0.054 R)
• M3: 396,285 km (0.12 R)
• M4: 467,344 km (0.051 R)
• M5: 569,220 km (0.111 R)
• M6: 855,999 km (0.098 R)
• M7: 950,096 km (0.084 R)
• M8: 1,081,144 km (0.098 R)
• M9: 1,183,319 km (0.114 R)
• M10: 1,434,195 km (0.114 R)
• M11: 1,984,565 km (0.109 R)
• M12: 2,153,013 km (0.088 R)
• M13: 2,238,882 km (0.117 R)
• M14: 2,778,332 km (0.1 R)
• M15: 5,011,977 km (0.109 R)
• M16: 6,440,188 km (0.056 R)
• M17: 6,815,829 km (0.062 R)
• M18: 8,320,185 km (0.053 R)
• M19: 8,728,886 km (0.063 R)
• M20: 11,091,336 km (0.07 R)
• M21: 11,240,485 km (0.103 R)
• M22: 12,303,378 km (0.029 R)
• M23: 13,318,848 km (0.116 R)
• M24: 13,957,033 km (0.093 R)
• M25: 14,279,715 km (0.083 R)
• M26: 16,352,394 km (0.086 R)
• M27: 16,863,719 km (0.084 R)
• M28: 17,035,308 km (0.075 R)
• M29: 18,252,586 km (0.108 R)
• M30: 19,587,747 km (0.114 R)
• M31: 20,770,168 km (0.072 R)
• M32: 21,975,478 km (0.104 R)
• M33: 23,777,385 km (0.085 R)
• M34: 23,873,576 km (0.119 R)
• M35: 25,429,544 km (0.119 R)
• M36: 25,527,829 km (0.077 R)
• M37: 26,418,535 km (0.085 R)
• M38: 27,420,093 km (0.08 R)
• M39: 27,621,900 km (0.071 R)
• M40: 27,925,584 km (0.073 R)
• M41: 28,027,011 km (0.095 R)
• M42: 29,874,096 km (0.031 R)
• M43: 30,602,937 km (0.099 R)
• M44: 31,866,142 km (0.096 R)
• M45: 31,972,057 km (0.113 R)
• M46: 35,206,961 km (0.062 R)
• M47: 35,756,285 km (0.111 R)
• M48: 36,419,003 km (0.088 R)
• M49: 36,974,460 km (0.053 R)
• M50: 38,318,747 km (0.079 R)
• M51: 39,110,419 km (0.115 R)
• M52: 40,136,062 km (0.115 R)
• M53: 42,914,244 km (0.05 R)
• M54: 43,500,817 km (0.106 R)
• M55: 44,563,261 km (0.105 R)
• M56: 45,038,234 km (0.09 R)
• M57: 46,473,177 km (0.092 R)
• M58: 46,593,454 km (0.116 R)
• M59: 48,653,416 km (0.101 R)
• M60: 50,125,459 km (0.105 R)
• M61: 50,248,728 km (0.086 R)
• M62: 53,742,736 km (0.066 R)
• M63: 54,882,223 km (0.083 R)
• M64: 56,414,105 km (0.058 R)
• M65: 57,185,282 km (0.12 R)
• M66: 58,089,302 km (0.115 R)
• M67: 60,042,452 km (0.117 R)
• M68: 61,093,078 km (0.079 R)
• M69: 61,356,669 km (0.025 R)
• M70: 63,478,715 km (0.045 R)
• M71: 63,745,747 km (0.114 R)
• M72: 64,548,788 km (0.081 R)
• M73: 65,220,632 km (0.104 R)
• M74: 65,759,783 km (0.116 R)
• M75: 66,029,957 km (0.109 R)
• M76: 66,842,423 km (0.112 R)
• M77: 69,850,088 km (0.113 R)
• M78: 70,539,734 km (0.088 R)
• M79: 71,647,955 km (0.029 R)
• M80: 72,762,011 km (0.117 R)
• M81: 74,303,018 km (0.108 R)
• M82: 75,996,317 km (0.052 R)
• M83: 76,563,592 km (0.098 R)
• M84: 79,564,824 km (0.056 R)
• M85: 81,877,159 km (0.12 R)
• M86: 82,167,678 km (0.097 R)
• M87: 82,604,204 km (0.083 R)
• M88: 87,308,160 km (0.096 R)
• M89: 90,742,478 km (0.081 R)
• M90: 91,344,310 km (0.117 R)
• M91: 93,006,043 km (0.12 R)
• M92: 94,372,919 km (0.1 R)
• M93: 95,593,638 km (0.1 R)
• M94: 97,742,312 km (0.089 R)
• M95: 101,618,692 km (0.062 R)
• M96: 102,556,521 km (0.107 R)
• M97: 102,869,779 km (0.069 R)
• M98: 104,913,585 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 15,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit