🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.76 AU - 0.94 AU

Year: 298 Days

Day: 12.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.17 AU - 1.81 AU

Year: 693 Days

Day: 16.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.6 AU - 1.88 AU

Year: 874 Days

Day: 35.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,576,463 km

• M1: 212,579 km (0.11 R)
• M2: 920,625 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.4

Radius: 11

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.91 AU - 7.91 AU

Year: 7681 Days

Day: 7.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,576,463 km

• M1: 297,401 km (0.073 R)
• M2: 387,608 km (0.059 R)
• M3: 830,867 km (0.116 R)
• M4: 923,318 km (0.049 R)
• M5: 1,136,495 km (0.113 R)
• M6: 1,293,722 km (0.119 R)
• M7: 1,477,129 km (0.067 R)
• M8: 1,610,720 km (0.095 R)
• M9: 2,229,307 km (0.051 R)
• M10: 2,564,706 km (0.065 R)
• M11: 2,820,967 km (0.071 R)
• M12: 3,208,725 km (0.098 R)
• M13: 3,510,763 km (0.112 R)
• M14: 3,717,208 km (0.066 R)
• M15: 3,901,213 km (0.117 R)
• M16: 4,169,442 km (0.12 R)
• M17: 4,333,252 km (0.101 R)
• M18: 4,555,106 km (0.044 R)
• M19: 4,639,329 km (0.099 R)
• M20: 5,096,949 km (0.094 R)
• M21: 5,420,080 km (0.092 R)
• M22: 5,659,287 km (0.104 R)
• M23: 5,780,163 km (0.055 R)
• M24: 5,901,935 km (0.095 R)
• M25: 6,492,248 km (0.055 R)
• M26: 6,587,093 km (0.108 R)
• M27: 7,330,445 km (0.111 R)
• M28: 7,595,084 km (0.105 R)
• M29: 8,270,967 km (0.07 R)
• M30: 8,650,796 km (0.115 R)
• M31: 9,178,129 km (0.085 R)
• M32: 9,607,474 km (0.105 R)
• M33: 9,897,395 km (0.114 R)
• M34: 10,153,357 km (0.074 R)
• M35: 10,411,563 km (0.085 R)
• M36: 10,784,361 km (0.047 R)
• M37: 10,859,459 km (0.028 R)
• M38: 11,010,104 km (0.051 R)
• M39: 11,504,525 km (0.09 R)
• M40: 11,619,715 km (0.083 R)
• M41: 12,162,157 km (0.09 R)
• M42: 13,111,206 km (0.081 R)
• M43: 13,271,725 km (0.073 R)
• M44: 13,513,774 km (0.11 R)
• M45: 13,757,170 km (0.117 R)
• M46: 15,122,101 km (0.074 R)
• M47: 15,799,330 km (0.083 R)
• M48: 16,616,434 km (0.112 R)
• M49: 16,790,117 km (0.098 R)
• M50: 17,535,414 km (0.088 R)
• M51: 18,202,022 km (0.104 R)
• M52: 18,381,240 km (0.066 R)
• M53: 19,743,478 km (0.063 R)
• M54: 20,204,838 km (0.108 R)
• M55: 21,185,153 km (0.09 R)
• M56: 21,279,250 km (0.111 R)
• M57: 21,562,738 km (0.114 R)
• M58: 21,657,433 km (0.096 R)
• M59: 22,998,279 km (0.08 R)
• M60: 24,612,739 km (0.087 R)
• M61: 25,308,818 km (0.052 R)
• M62: 26,061,595 km (0.034 R)
• M63: 28,364,055 km (0.084 R)
• M64: 28,675,967 km (0.07 R)
• M65: 29,303,231 km (0.119 R)
• M66: 29,882,175 km (0.089 R)
• M67: 29,987,791 km (0.094 R)
• M68: 30,146,514 km (0.106 R)
• M69: 30,517,966 km (0.083 R)
• M70: 30,784,250 km (0.083 R)
• M71: 34,149,604 km (0.107 R)
• M72: 35,707,217 km (0.109 R)
• M73: 36,381,903 km (0.118 R)
• M74: 36,494,849 km (0.097 R)
• M75: 37,344,864 km (0.117 R)
• M76: 37,686,845 km (0.104 R)
• M77: 38,258,907 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.6

Radius: 10.8

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.11 AU - 10.41 AU

Year: 10730 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,576,463 km

• M1: 135,984 km (0.095 R)
• M2: 221,554 km (0.037 R)
• M3: 294,558 km (0.095 R)
• M4: 966,851 km (0.119 R)
• M5: 1,215,782 km (0.113 R)
• M6: 1,370,616 km (0.118 R)
• M7: 2,160,941 km (0.114 R)
• M8: 2,241,425 km (0.096 R)
• M9: 2,630,828 km (0.096 R)
• M10: 3,223,834 km (0.056 R)
• M11: 3,857,531 km (0.04 R)
• M12: 4,021,939 km (0.091 R)
• M13: 4,290,018 km (0.025 R)
• M14: 4,494,967 km (0.07 R)
• M15: 4,633,345 km (0.027 R)
• M16: 5,980,025 km (0.078 R)
• M17: 6,056,171 km (0.081 R)
• M18: 6,132,615 km (0.11 R)
• M19: 7,644,750 km (0.106 R)
• M20: 8,570,612 km (0.1 R)
• M21: 8,916,183 km (0.099 R)
• M22: 9,178,278 km (0.096 R)
• M23: 9,487,347 km (0.075 R)
• M24: 10,850,334 km (0.077 R)
• M25: 11,036,733 km (0.118 R)
• M26: 11,365,399 km (0.115 R)
• M27: 11,936,414 km (0.112 R)
• M28: 12,225,437 km (0.101 R)
• M29: 12,370,846 km (0.088 R)
• M30: 12,761,446 km (0.078 R)
• M31: 13,007,535 km (0.114 R)
• M32: 14,877,359 km (0.109 R)
• M33: 16,081,622 km (0.094 R)
• M34: 16,614,938 km (0.054 R)
• M35: 16,776,055 km (0.111 R)
• M36: 17,045,780 km (0.113 R)
• M37: 17,644,171 km (0.107 R)
• M38: 17,918,534 km (0.101 R)
• M39: 18,139,041 km (0.078 R)
• M40: 19,367,539 km (0.081 R)
• M41: 19,593,880 km (0.057 R)
• M42: 20,969,882 km (0.112 R)
• M43: 21,552,416 km (0.071 R)
• M44: 22,733,341 km (0.069 R)
• M45: 24,482,888 km (0.084 R)
• M46: 24,727,630 km (0.078 R)
• M47: 25,776,611 km (0.114 R)
• M48: 27,790,497 km (0.086 R)
• M49: 27,918,104 km (0.07 R)
• M50: 28,301,972 km (0.063 R)
• M51: 29,074,795 km (0.089 R)
• M52: 29,463,749 km (0.09 R)
• M53: 29,789,274 km (0.119 R)
• M54: 29,919,873 km (0.091 R)
• M55: 30,839,003 km (0.075 R)
• M56: 31,368,430 km (0.112 R)
• M57: 31,967,569 km (0.043 R)
• M58: 33,787,577 km (0.037 R)
• M59: 33,991,927 km (0.094 R)
• M60: 34,333,310 km (0.115 R)
• M61: 34,675,889 km (0.052 R)
• M62: 35,157,295 km (0.062 R)
• M63: 35,502,716 km (0.118 R)
• M64: 36,196,551 km (0.057 R)
• M65: 36,335,976 km (0.105 R)
• M66: 37,668,445 km (0.107 R)
• M67: 37,809,665 km (0.1 R)
• M68: 37,951,035 km (0.109 R)
• M69: 39,732,895 km (0.116 R)
• M70: 40,453,359 km (0.081 R)
• M71: 41,469,128 km (0.116 R)
• M72: 42,713,932 km (0.046 R)
• M73: 43,822,303 km (0.107 R)
• M74: 44,268,404 km (0.045 R)
• M75: 44,790,650 km (0.112 R)
• M76: 46,521,198 km (0.077 R)
• M77: 46,900,279 km (0.108 R)
• M78: 47,052,121 km (0.114 R)
• M79: 48,810,943 km (0.053 R)
• M80: 49,273,350 km (0.075 R)
• M81: 49,737,103 km (0.092 R)
• M82: 50,357,785 km (0.065 R)
• M83: 51,293,669 km (0.111 R)
• M84: 52,629,279 km (0.08 R)
• M85: 52,708,117 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.2

Radius: 3.2

Gravity: 49.04 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 12.51 AU - 14.75 AU

Year: 19162 Days

Day: 22.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,576,463 km

• M1: 70,760 km (0.051 R)
• M2: 150,196 km (0.111 R)
• M3: 697,276 km (0.084 R)
• M4: 1,043,744 km (0.086 R)
• M5: 1,144,125 km (0.112 R)
• M6: 1,547,740 km (0.074 R)
• M7: 2,339,561 km (0.111 R)
• M8: 2,504,268 km (0.039 R)
• M9: 2,809,897 km (0.098 R)
• M10: 2,844,604 km (0.105 R)
• M11: 2,984,926 km (0.071 R)
• M12: 3,020,231 km (0.079 R)
• M13: 4,918,329 km (0.089 R)
• M14: 5,171,299 km (0.087 R)
• M15: 5,515,225 km (0.1 R)
• M16: 5,602,440 km (0.059 R)
• M17: 6,000,221 km (0.068 R)
• M18: 6,089,830 km (0.098 R)
• M19: 6,179,888 km (0.06 R)
• M20: 6,361,350 km (0.092 R)
• M21: 7,923,900 km (0.11 R)
• M22: 8,170,587 km (0.065 R)
• M23: 8,419,667 km (0.092 R)
• M24: 8,976,620 km (0.111 R)
• M25: 9,545,242 km (0.095 R)
• M26: 9,754,978 km (0.078 R)
• M27: 9,913,252 km (0.071 R)
• M28: 10,072,275 km (0.056 R)
• M29: 10,178,789 km (0.107 R)
• M30: 11,209,518 km (0.085 R)
• M31: 11,319,921 km (0.1 R)
• M32: 11,597,425 km (0.099 R)
• M33: 11,933,572 km (0.112 R)
• M34: 12,046,219 km (0.114 R)
• M35: 12,272,860 km (0.102 R)
• M36: 12,386,554 km (0.117 R)
• M37: 14,135,054 km (0.11 R)
• M38: 14,493,939 km (0.083 R)
• M39: 14,553,928 km (0.072 R)
• M40: 15,159,500 km (0.113 R)
• M41: 15,342,758 km (0.091 R)
• M42: 15,835,084 km (0.117 R)
• M43: 16,332,497 km (0.112 R)
• M44: 17,215,424 km (0.091 R)
• M45: 17,726,749 km (0.102 R)
• M46: 18,178,385 km (0.056 R)
• M47: 18,568,387 km (0.114 R)
• M48: 19,755,147 km (0.071 R)
• M49: 20,357,577 km (0.049 R)
• M50: 21,102,126 km (0.119 R)
• M51: 23,318,119 km (0.108 R)
• M52: 24,668,390 km (0.103 R)
• M53: 25,534,262 km (0.107 R)
• M54: 25,606,817 km (0.098 R)
• M55: 25,825,080 km (0.036 R)
• M56: 26,190,099 km (0.054 R)
• M57: 28,040,774 km (0.087 R)
• M58: 29,247,281 km (0.115 R)
• M59: 33,124,709 km (0.101 R)
• M60: 34,639,985 km (0.091 R)
• M61: 34,720,319 km (0.054 R)
• M62: 35,689,714 km (0.104 R)
• M63: 35,852,027 km (0.094 R)
• M64: 37,160,261 km (0.055 R)
• M65: 37,324,818 km (0.049 R)
• M66: 38,151,496 km (0.097 R)
• M67: 39,235,183 km (0.112 R)
• M68: 40,837,227 km (0.059 R)
• M69: 41,859,878 km (0.118 R)
• M70: 42,031,167 km (0.061 R)
• M71: 44,715,701 km (0.077 R)
• M72: 45,153,724 km (0.107 R)
• M73: 47,633,458 km (0.084 R)
• M74: 50,430,041 km (0.095 R)
• M75: 50,977,419 km (0.091 R)
• M76: 52,539,071 km (0.049 R)
• M77: 53,372,182 km (0.119 R)
• M78: 54,583,177 km (0.098 R)
• M79: 55,897,394 km (0.047 R)
• M80: 57,507,217 km (0.108 R)
• M81: 58,079,129 km (0.119 R)
• M82: 58,461,352 km (0.106 R)
• M83: 58,844,472 km (0.061 R)
• M84: 59,613,106 km (0.112 R)
• M85: 60,869,279 km (0.119 R)
• M86: 61,063,308 km (0.112 R)
• M87: 61,646,590 km (0.092 R)
• M88: 62,134,129 km (0.088 R)
• M89: 62,329,504 km (0.047 R)
• M90: 62,916,825 km (0.093 R)
• M91: 63,604,377 km (0.118 R)
• M92: 65,880,957 km (0.085 R)
• M93: 66,179,854 km (0.06 R)
• M94: 66,279,486 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733

Radius: 5

Gravity: 29.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.56 AU - 17.12 AU

Year: 20679 Days

Day: 15.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,576,463 km

• M1: 82,279 km (0.101 R)
• M2: 238,459 km (0.08 R)
• M3: 321,635 km (0.094 R)
• M4: 395,537 km (0.108 R)
• M5: 1,059,901 km (0.099 R)
• M6: 1,895,255 km (0.051 R)
• M7: 2,464,326 km (0.118 R)
• M8: 3,002,728 km (0.095 R)
• M9: 3,042,521 km (0.083 R)
• M10: 3,122,706 km (0.032 R)
• M11: 3,832,249 km (0.067 R)
• M12: 4,589,513 km (0.073 R)
• M13: 5,537,515 km (0.025 R)
• M14: 6,235,987 km (0.053 R)
• M15: 8,775,860 km (0.112 R)
• M16: 8,833,006 km (0.081 R)
• M17: 8,947,598 km (0.086 R)
• M18: 9,178,428 km (0.072 R)
• M19: 9,941,826 km (0.115 R)
• M20: 10,061,205 km (0.088 R)
• M21: 10,180,883 km (0.039 R)
• M22: 10,421,885 km (0.106 R)
• M23: 11,155,812 km (0.11 R)
• M24: 11,843,215 km (0.086 R)
• M25: 12,033,054 km (0.035 R)
• M26: 12,997,213 km (0.028 R)
• M27: 13,324,234 km (0.104 R)
• M28: 13,521,703 km (0.119 R)
• M29: 13,852,912 km (0.12 R)
• M30: 14,186,815 km (0.104 R)
• M31: 14,930,615 km (0.089 R)
• M32: 15,204,380 km (0.089 R)
• M33: 15,965,384 km (0.11 R)
• M34: 17,957,878 km (0.114 R)
• M35: 18,835,419 km (0.088 R)
• M36: 19,577,425 km (0.115 R)
• M37: 20,936,970 km (0.108 R)
• M38: 21,243,197 km (0.117 R)
• M39: 21,319,941 km (0.067 R)
• M40: 22,326,585 km (0.081 R)
• M41: 23,586,647 km (0.038 R)
• M42: 23,905,291 km (0.081 R)
• M43: 23,985,176 km (0.062 R)
• M44: 26,092,861 km (0.074 R)
• M45: 26,670,458 km (0.065 R)
• M46: 27,419,046 km (0.045 R)
• M47: 28,090,441 km (0.059 R)
• M48: 28,343,561 km (0.061 R)
• M49: 29,878,285 km (0.058 R)
• M50: 31,090,477 km (0.099 R)
• M51: 31,527,153 km (0.073 R)
• M52: 32,849,748 km (0.095 R)
• M53: 33,027,470 km (0.085 R)
• M54: 33,920,868 km (0.071 R)
• M55: 34,370,560 km (0.074 R)
• M56: 34,550,975 km (0.085 R)
• M57: 34,822,046 km (0.118 R)
• M58: 38,224,650 km (0.108 R)
• M59: 40,964,535 km (0.113 R)
• M60: 41,060,128 km (0.089 R)
• M61: 41,539,140 km (0.107 R)
• M62: 43,376,800 km (0.058 R)
• M63: 44,256,436 km (0.105 R)
• M64: 44,649,280 km (0.083 R)
• M65: 46,431,290 km (0.07 R)
• M66: 48,438,444 km (0.087 R)
• M67: 49,350,842 km (0.083 R)
• M68: 51,192,691 km (0.115 R)
• M69: 51,295,614 km (0.089 R)
• M70: 54,206,938 km (0.072 R)
• M71: 54,521,991 km (0.081 R)
• M72: 56,106,681 km (0.119 R)
• M73: 57,813,593 km (0.117 R)
• M74: 58,028,116 km (0.097 R)
• M75: 58,135,528 km (0.11 R)
• M76: 58,565,622 km (0.103 R)
• M77: 59,429,101 km (0.093 R)
• M78: 61,278,130 km (0.084 R)
• M79: 61,715,854 km (0.09 R)
• M80: 61,825,509 km (0.102 R)
• M81: 63,477,368 km (0.088 R)
• M82: 68,065,834 km (0.09 R)
• M83: 68,859,900 km (0.114 R)
• M84: 70,113,829 km (0.119 R)
• M85: 71,951,190 km (0.109 R)
• M86: 73,339,608 km (0.113 R)
• M87: 73,804,409 km (0.098 R)
• M88: 74,270,107 km (0.028 R)
• M89: 76,966,908 km (0.095 R)
• M90: 77,321,155 km (0.076 R)
• M91: 78,624,153 km (0.112 R)
• M92: 78,980,794 km (0.058 R)
• M93: 79,576,493 km (0.056 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 12,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit