🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.57 AU - 0.75 AU

Year: 187 Days

Day: 19.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,101,344 km

• M1: 14,212 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.81 AU - 1.23 AU

Year: 359 Days

Day: 13.1 Hours

Environment

Temp: 91 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.7 AU - 2.14 AU

Year: 927 Days

Day: 41 Hours

Environment

Temp: -42 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.7

Radius: 14.8

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.79 AU - 7.35 AU

Year: 5208 Days

Day: 12.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,101,344 km

• M1: 212,878 km (0.118 R)
• M2: 454,778 km (0.071 R)
• M3: 681,269 km (0.036 R)
• M4: 824,135 km (0.074 R)
• M5: 978,520 km (0.112 R)
• M6: 1,368,222 km (0.119 R)
• M7: 1,608,177 km (0.041 R)
• M8: 1,918,443 km (0.101 R)
• M9: 2,513,843 km (0.036 R)
• M10: 2,789,402 km (0.061 R)
• M11: 3,030,404 km (0.068 R)
• M12: 3,347,402 km (0.055 R)
• M13: 3,533,502 km (0.09 R)
• M14: 3,675,320 km (0.117 R)
• M15: 3,940,408 km (0.108 R)
• M16: 4,387,855 km (0.117 R)
• M17: 4,489,582 km (0.089 R)
• M18: 4,643,668 km (0.109 R)
• M19: 4,747,339 km (0.11 R)
• M20: 4,851,908 km (0.092 R)
• M21: 5,010,033 km (0.099 R)
• M22: 5,170,102 km (0.108 R)
• M23: 5,331,818 km (0.042 R)
• M24: 5,799,161 km (0.087 R)
• M25: 6,194,100 km (0.096 R)
• M26: 6,980,536 km (0.027 R)
• M27: 7,644,900 km (0.087 R)
• M28: 7,737,052 km (0.083 R)
• M29: 7,891,437 km (0.038 R)
• M30: 8,172,083 km (0.046 R)
• M31: 8,297,895 km (0.117 R)
• M32: 8,456,020 km (0.074 R)
• M33: 8,904,364 km (0.061 R)
• M34: 9,131,304 km (0.075 R)
• M35: 9,327,577 km (0.047 R)
• M36: 9,857,452 km (0.113 R)
• M37: 10,025,152 km (0.064 R)
• M38: 10,261,516 km (0.044 R)
• M39: 10,397,351 km (0.112 R)
• M40: 10,602,300 km (0.094 R)
• M41: 12,289,764 km (0.047 R)
• M42: 12,870,802 km (0.118 R)
• M43: 13,349,516 km (0.117 R)
• M44: 13,647,066 km (0.058 R)
• M45: 14,097,505 km (0.104 R)
• M46: 14,210,900 km (0.034 R)
• M47: 15,477,994 km (0.065 R)
• M48: 15,751,459 km (0.108 R)
• M49: 16,541,635 km (0.115 R)
• M50: 16,781,141 km (0.119 R)
• M51: 17,344,676 km (0.106 R)
• M52: 19,072,233 km (0.111 R)
• M53: 19,660,302 km (0.038 R)
• M54: 20,041,477 km (0.075 R)
• M55: 20,296,990 km (0.106 R)
• M56: 21,984,005 km (0.066 R)
• M57: 22,423,823 km (0.117 R)
• M58: 24,757,400 km (0.046 R)
• M59: 25,123,167 km (0.078 R)
• M60: 25,583,031 km (0.116 R)
• M61: 26,092,113 km (0.074 R)
• M62: 26,278,063 km (0.072 R)
• M63: 26,464,462 km (0.063 R)
• M64: 26,557,811 km (0.103 R)
• M65: 27,971,361 km (0.102 R)
• M66: 28,495,702 km (0.105 R)
• M67: 28,735,208 km (0.071 R)
• M68: 28,879,121 km (0.111 R)
• M69: 29,312,656 km (0.104 R)
• M70: 30,234,777 km (0.111 R)
• M71: 30,674,894 km (0.103 R)
• M72: 30,920,234 km (0.102 R)
• M73: 31,314,275 km (0.109 R)
• M74: 31,660,445 km (0.099 R)
• M75: 31,809,294 km (0.076 R)
• M76: 32,606,501 km (0.114 R)
• M77: 32,756,698 km (0.105 R)
• M78: 32,907,193 km (0.096 R)
• M79: 33,007,573 km (0.077 R)
• M80: 33,309,462 km (0.106 R)
• M81: 33,865,368 km (0.12 R)
• M82: 34,017,509 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.7

Radius: 12.3

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 10.15 AU - 12.01 AU

Year: 12844 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,101,344 km

• M1: 288,724 km (0.042 R)
• M2: 370,404 km (0.073 R)
• M3: 449,841 km (0.043 R)
• M4: 732,880 km (0.056 R)
• M5: 992,731 km (0.027 R)
• M6: 1,261,110 km (0.036 R)
• M7: 1,370,765 km (0.097 R)
• M8: 1,460,973 km (0.085 R)
• M9: 2,668,676 km (0.12 R)
• M10: 2,811,842 km (0.12 R)
• M11: 3,256,895 km (0.12 R)
• M12: 3,724,389 km (0.095 R)
• M13: 3,982,445 km (0.031 R)
• M14: 4,213,274 km (0.05 R)
• M15: 5,215,580 km (0.103 R)
• M16: 5,395,846 km (0.087 R)
• M17: 5,504,902 km (0.056 R)
• M18: 5,762,360 km (0.033 R)
• M19: 6,327,392 km (0.087 R)
• M20: 6,597,266 km (0.084 R)
• M21: 8,505,387 km (0.112 R)
• M22: 9,104,975 km (0.096 R)
• M23: 9,366,023 km (0.114 R)
• M24: 9,585,633 km (0.12 R)
• M25: 10,254,485 km (0.085 R)
• M26: 10,435,349 km (0.118 R)
• M27: 11,543,121 km (0.061 R)
• M28: 11,968,129 km (0.117 R)
• M29: 12,254,310 km (0.11 R)
• M30: 12,398,372 km (0.095 R)
• M31: 13,028,628 km (0.08 R)
• M32: 13,224,751 km (0.094 R)
• M33: 13,768,988 km (0.083 R)
• M34: 14,371,119 km (0.087 R)
• M35: 14,624,688 km (0.099 R)
• M36: 15,238,937 km (0.118 R)
• M37: 15,445,531 km (0.054 R)
• M38: 15,757,293 km (0.043 R)
• M39: 16,228,826 km (0.089 R)
• M40: 16,918,173 km (0.109 R)
• M41: 17,454,930 km (0.111 R)
• M42: 17,562,940 km (0.086 R)
• M43: 17,997,222 km (0.097 R)
• M44: 19,882,455 km (0.079 R)
• M45: 20,221,593 km (0.115 R)
• M46: 20,335,138 km (0.109 R)
• M47: 20,448,832 km (0.11 R)
• M48: 21,308,272 km (0.087 R)
• M49: 22,238,172 km (0.074 R)
• M50: 23,777,235 km (0.034 R)
• M51: 23,897,063 km (0.12 R)
• M52: 24,923,604 km (0.093 R)
• M53: 25,534,262 km (0.03 R)
• M54: 26,335,359 km (0.053 R)
• M55: 26,770,240 km (0.113 R)
• M56: 27,332,728 km (0.08 R)
• M57: 28,025,665 km (0.093 R)
• M58: 28,533,101 km (0.102 R)
• M59: 28,915,772 km (0.092 R)
• M60: 29,043,679 km (0.075 R)
• M61: 29,171,884 km (0.035 R)
• M62: 33,571,258 km (0.067 R)
• M63: 33,705,747 km (0.07 R)
• M64: 33,840,385 km (0.076 R)
• M65: 33,975,322 km (0.113 R)
• M66: 37,264,680 km (0.112 R)
• M67: 37,543,381 km (0.06 R)
• M68: 38,102,877 km (0.075 R)
• M69: 38,243,200 km (0.087 R)
• M70: 39,017,817 km (0.11 R)
• M71: 39,159,187 km (0.11 R)
• M72: 41,300,831 km (0.052 R)
• M73: 41,589,255 km (0.086 R)
• M74: 42,531,273 km (0.059 R)
• M75: 43,480,322 km (0.052 R)
• M76: 45,028,061 km (0.099 R)
• M77: 46,069,861 km (0.085 R)
• M78: 47,194,987 km (0.066 R)
• M79: 47,421,029 km (0.092 R)
• M80: 48,177,396 km (0.077 R)
• M81: 49,931,880 km (0.041 R)
• M82: 50,162,260 km (0.091 R)
• M83: 51,629,666 km (0.036 R)
• M84: 51,940,381 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.2

Radius: 7.4

Gravity: 17.68 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.05 AU - 17.21 AU

Year: 18497 Days

Day: 20 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,101,344 km

• M1: 172,935 km (0.06 R)
• M2: 338,390 km (0.025 R)
• M3: 555,457 km (0.105 R)
• M4: 917,035 km (0.057 R)
• M5: 1,164,919 km (0.11 R)
• M6: 1,311,824 km (0.073 R)
• M7: 1,889,870 km (0.062 R)
• M8: 2,388,330 km (0.104 R)
• M9: 2,846,847 km (0.053 R)
• M10: 3,126,895 km (0.115 R)
• M11: 3,670,234 km (0.063 R)
• M12: 4,063,527 km (0.081 R)
• M13: 4,287,924 km (0.059 R)
• M14: 4,842,782 km (0.056 R)
• M15: 6,172,408 km (0.105 R)
• M16: 7,442,793 km (0.09 R)
• M17: 7,717,305 km (0.091 R)
• M18: 8,107,457 km (0.057 R)
• M19: 8,561,037 km (0.085 R)
• M20: 8,675,779 km (0.117 R)
• M21: 9,198,175 km (0.069 R)
• M22: 9,611,663 km (0.08 R)
• M23: 9,671,203 km (0.069 R)
• M24: 9,730,893 km (0.116 R)
• M25: 9,970,848 km (0.078 R)
• M26: 10,950,115 km (0.109 R)
• M27: 11,704,687 km (0.082 R)
• M28: 12,281,387 km (0.081 R)
• M29: 13,197,075 km (0.047 R)
• M30: 13,596,202 km (0.058 R)
• M31: 16,713,523 km (0.085 R)
• M32: 17,217,668 km (0.108 R)
• M33: 17,362,478 km (0.086 R)
• M34: 17,726,600 km (0.079 R)
• M35: 17,873,056 km (0.105 R)
• M36: 18,983,371 km (0.104 R)
• M37: 20,192,122 km (0.094 R)
• M38: 20,651,836 km (0.087 R)
• M39: 21,737,917 km (0.056 R)
• M40: 21,894,546 km (0.054 R)
• M41: 22,051,624 km (0.093 R)
• M42: 24,208,077 km (0.069 R)
• M43: 24,941,705 km (0.105 R)
• M44: 25,187,793 km (0.055 R)
• M45: 27,017,525 km (0.086 R)
• M46: 27,524,063 km (0.091 R)
• M47: 27,778,380 km (0.086 R)
• M48: 28,118,865 km (0.05 R)
• M49: 28,717,854 km (0.066 R)
• M50: 29,580,885 km (0.118 R)
• M51: 29,928,550 km (0.065 R)
• M52: 34,934,992 km (0.119 R)
• M53: 35,578,862 km (0.109 R)
• M54: 38,571,417 km (0.077 R)
• M55: 38,951,246 km (0.043 R)
• M56: 39,236,829 km (0.101 R)
• M57: 39,905,980 km (0.086 R)
• M58: 40,868,343 km (0.09 R)
• M59: 41,352,442 km (0.119 R)
• M60: 43,012,529 km (0.044 R)
• M61: 43,110,815 km (0.115 R)
• M62: 43,801,209 km (0.046 R)
• M63: 44,594,826 km (0.102 R)
• M64: 45,093,137 km (0.105 R)
• M65: 45,292,999 km (0.111 R)
• M66: 46,397,480 km (0.063 R)
• M67: 49,970,177 km (0.063 R)
• M68: 50,073,549 km (0.077 R)
• M69: 51,946,514 km (0.109 R)
• M70: 53,419,006 km (0.056 R)
• M71: 54,266,628 km (0.089 R)
• M72: 54,692,084 km (0.095 R)
• M73: 57,051,691 km (0.116 R)
• M74: 58,461,651 km (0.081 R)
• M75: 58,679,615 km (0.036 R)
• M76: 59,554,015 km (0.112 R)
• M77: 59,883,130 km (0.086 R)
• M78: 61,315,829 km (0.061 R)
• M79: 63,094,697 km (0.103 R)
• M80: 63,430,096 km (0.025 R)
• M81: 64,215,036 km (0.107 R)
• M82: 65,794,490 km (0.095 R)
• M83: 66,134,675 km (0.055 R)
• M84: 67,958,573 km (0.056 R)
• M85: 70,030,204 km (0.119 R)
• M86: 70,261,632 km (0.086 R)
• M87: 70,609,297 km (0.062 R)
• M88: 70,725,236 km (0.037 R)
• M89: 71,422,661 km (0.093 R)
• M90: 73,058,813 km (0.088 R)
• M91: 73,999,335 km (0.119 R)
• M92: 75,299,041 km (0.072 R)
• M93: 76,844,836 km (0.11 R)
• M94: 77,202,973 km (0.112 R)
• M95: 78,280,826 km (0.089 R)
• M96: 78,400,953 km (0.099 R)
• M97: 80,088,417 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.1

Radius: 3.2

Gravity: 60.46 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 13.83 AU - 18.99 AU

Year: 23150 Days

Day: 19.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,101,344 km

• M1: 87,216 km (0.026 R)
• M2: 174,132 km (0.059 R)
• M3: 593,455 km (0.09 R)
• M4: 865,723 km (0.052 R)
• M5: 1,057,059 km (0.118 R)
• M6: 1,172,099 km (0.113 R)
• M7: 1,477,129 km (0.086 R)
• M8: 1,908,570 km (0.076 R)
• M9: 2,155,855 km (0.085 R)
• M10: 2,450,862 km (0.12 R)
• M11: 2,956,952 km (0.055 R)
• M12: 3,751,915 km (0.087 R)
• M13: 4,938,675 km (0.098 R)
• M14: 5,227,698 km (0.059 R)
• M15: 5,974,191 km (0.094 R)
• M16: 6,076,217 km (0.117 R)
• M17: 6,594,873 km (0.118 R)
• M18: 6,806,254 km (0.074 R)
• M19: 7,127,591 km (0.112 R)
• M20: 9,156,736 km (0.097 R)
• M21: 10,111,769 km (0.077 R)
• M22: 10,973,004 km (0.074 R)
• M23: 11,035,386 km (0.109 R)
• M24: 11,160,600 km (0.119 R)
• M25: 12,699,214 km (0.09 R)
• M26: 13,160,274 km (0.077 R)
• M27: 13,559,850 km (0.036 R)
• M28: 13,895,847 km (0.106 R)
• M29: 16,110,494 km (0.103 R)
• M30: 16,181,403 km (0.093 R)
• M31: 16,252,462 km (0.11 R)
• M32: 17,476,173 km (0.069 R)
• M33: 18,283,702 km (0.116 R)
• M34: 20,010,959 km (0.044 R)
• M35: 20,546,968 km (0.106 R)
• M36: 21,010,123 km (0.096 R)
• M37: 21,087,615 km (0.091 R)
• M38: 21,554,660 km (0.07 R)
• M39: 22,419,934 km (0.045 R)
• M40: 24,346,754 km (0.098 R)
• M41: 25,000,796 km (0.071 R)
• M42: 25,992,630 km (0.085 R)
• M43: 27,165,777 km (0.093 R)
• M44: 27,929,025 km (0.064 R)
• M45: 30,260,807 km (0.094 R)
• M46: 30,699,428 km (0.117 R)
• M47: 34,465,853 km (0.095 R)
• M48: 34,740,366 km (0.105 R)
• M49: 36,123,996 km (0.112 R)
• M50: 38,469,840 km (0.099 R)
• M51: 39,135,401 km (0.084 R)
• M52: 40,574,383 km (0.117 R)
• M53: 40,670,874 km (0.068 R)
• M54: 40,864,304 km (0.08 R)
• M55: 41,154,823 km (0.114 R)
• M56: 42,617,890 km (0.086 R)
• M57: 43,306,489 km (0.1 R)
• M58: 46,097,387 km (0.037 R)
• M59: 46,399,874 km (0.095 R)
• M60: 46,500,853 km (0.107 R)
• M61: 48,843,106 km (0.116 R)
• M62: 50,183,952 km (0.079 R)
• M63: 50,391,295 km (0.058 R)
• M64: 50,702,758 km (0.109 R)
• M65: 50,806,728 km (0.117 R)
• M66: 53,218,246 km (0.106 R)
• M67: 53,429,628 km (0.113 R)
• M68: 53,747,373 km (0.075 R)
• M69: 53,853,438 km (0.108 R)
• M70: 54,917,528 km (0.096 R)
• M71: 55,559,452 km (0.091 R)
• M72: 57,174,810 km (0.079 R)
• M73: 57,934,019 km (0.119 R)
• M74: 58,805,726 km (0.108 R)
• M75: 60,562,005 km (0.1 R)
• M76: 61,557,429 km (0.052 R)
• M77: 62,781,439 km (0.103 R)
• M78: 63,901,179 km (0.07 R)
• M79: 65,933,167 km (0.117 R)
• M80: 67,413,887 km (0.068 R)
• M81: 67,642,772 km (0.086 R)
• M82: 68,560,405 km (0.071 R)
• M83: 69,944,634 km (0.072 R)
• M84: 71,105,214 km (0.082 R)
• M85: 72,155,092 km (0.098 R)
• M86: 72,272,078 km (0.076 R)
• M87: 74,388,439 km (0.098 R)
• M88: 74,624,803 km (0.064 R)
• M89: 75,454,174 km (0.067 R)
• M90: 77,002,512 km (0.107 R)
• M91: 77,361,397 km (0.076 R)
• M92: 78,080,664 km (0.103 R)
• M93: 79,284,328 km (0.042 R)
• M94: 79,405,054 km (0.104 R)
• M95: 80,494,126 km (0.115 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 14,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit