🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.47 AU - 0.71 AU

Year: 161 Days

Day: 26.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,463,186 km

• M1: 345,571 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.43 AU - 2.37 AU

Year: 929 Days

Day: 45.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,463,186 km

• M1: 1,167,761 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.42 AU - 2.94 AU

Year: 1556 Days

Day: 27.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.2

Radius: 9.2

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.79 AU - 10.79 AU

Year: 9245 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 41,463,186 km

• M1: 118,631 km (0.095 R)
• M2: 185,352 km (0.112 R)
• M3: 314,904 km (0.115 R)
• M4: 468,690 km (0.077 R)
• M5: 1,196,783 km (0.1 R)
• M6: 1,258,268 km (0.095 R)
• M7: 1,320,800 km (0.062 R)
• M8: 1,427,463 km (0.074 R)
• M9: 2,305,004 km (0.116 R)
• M10: 2,540,022 km (0.068 R)
• M11: 3,797,841 km (0.098 R)
• M12: 3,920,661 km (0.089 R)
• M13: 4,328,764 km (0.066 R)
• M14: 4,554,358 km (0.094 R)
• M15: 4,883,024 km (0.112 R)
• M16: 5,016,765 km (0.099 R)
• M17: 5,563,694 km (0.05 R)
• M18: 5,986,458 km (0.072 R)
• M19: 6,529,349 km (0.119 R)
• M20: 6,900,052 km (0.092 R)
• M21: 7,012,699 km (0.088 R)
• M22: 7,201,641 km (0.104 R)
• M23: 7,277,787 km (0.078 R)
• M24: 7,856,731 km (0.069 R)
• M25: 8,450,634 km (0.12 R)
• M26: 8,692,384 km (0.057 R)
• M27: 9,223,606 km (0.047 R)
• M28: 9,639,638 km (0.083 R)
• M29: 10,576,121 km (0.043 R)
• M30: 10,880,104 km (0.115 R)
• M31: 11,541,326 km (0.112 R)
• M32: 12,534,656 km (0.068 R)
• M33: 12,718,213 km (0.045 R)
• M34: 12,948,892 km (0.118 R)
• M35: 13,743,706 km (0.116 R)
• M36: 14,170,808 km (0.071 R)
• M37: 14,266,251 km (0.025 R)
• M38: 14,747,059 km (0.092 R)
• M39: 15,380,007 km (0.096 R)
• M40: 16,071,598 km (0.045 R)
• M41: 16,221,196 km (0.097 R)
• M42: 16,925,054 km (0.098 R)
• M43: 17,178,922 km (0.072 R)
• M44: 17,280,798 km (0.091 R)
• M45: 17,690,247 km (0.08 R)
• M46: 17,896,244 km (0.057 R)
• M47: 18,414,600 km (0.097 R)
• M48: 19,360,208 km (0.09 R)
• M49: 20,429,235 km (0.117 R)
• M50: 21,025,382 km (0.101 R)
• M51: 21,407,754 km (0.088 R)
• M52: 21,682,267 km (0.099 R)
• M53: 22,068,528 km (0.027 R)
• M54: 22,680,084 km (0.09 R)
• M55: 22,791,984 km (0.115 R)
• M56: 23,016,081 km (0.103 R)
• M57: 24,033,796 km (0.073 R)
• M58: 25,008,575 km (0.108 R)
• M59: 25,124,065 km (0.049 R)
• M60: 25,297,598 km (0.043 R)
• M61: 25,529,774 km (0.082 R)
• M62: 25,587,968 km (0.058 R)
• M63: 26,113,056 km (0.09 R)
• M64: 27,292,935 km (0.058 R)
• M65: 27,352,475 km (0.032 R)
• M66: 30,133,349 km (0.055 R)
• M67: 34,149,604 km (0.119 R)
• M68: 34,341,986 km (0.063 R)
• M69: 34,406,164 km (0.108 R)
• M70: 34,534,668 km (0.054 R)
• M71: 34,663,323 km (0.067 R)
• M72: 34,792,126 km (0.09 R)
• M73: 34,985,706 km (0.112 R)
• M74: 37,006,624 km (0.058 R)
• M75: 37,799,044 km (0.084 R)
• M76: 37,998,009 km (0.067 R)
• M77: 38,064,430 km (0.117 R)
• M78: 39,804,403 km (0.089 R)
• M79: 39,939,340 km (0.078 R)
• M80: 40,006,959 km (0.106 R)
• M81: 40,074,427 km (0.089 R)
• M82: 40,345,050 km (0.032 R)
• M83: 40,820,023 km (0.1 R)
• M84: 40,888,090 km (0.119 R)
• M85: 41,092,291 km (0.101 R)
• M86: 41,775,654 km (0.113 R)
• M87: 42,050,017 km (0.101 R)
• M88: 42,256,312 km (0.055 R)
• M89: 45,037,337 km (0.111 R)
• M90: 45,671,183 km (0.097 R)
• M91: 45,741,793 km (0.062 R)
• M92: 46,592,107 km (0.058 R)
• M93: 46,805,434 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.6

Radius: 14.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.17 AU - 9.49 AU

Year: 10110 Days

Day: 13 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,463,186 km

• M1: 222,901 km (0.1 R)
• M2: 569,818 km (0.047 R)
• M3: 883,076 km (0.06 R)
• M4: 1,020,706 km (0.093 R)
• M5: 1,209,349 km (0.115 R)
• M6: 1,342,042 km (0.051 R)
• M7: 1,479,972 km (0.111 R)
• M8: 1,671,756 km (0.109 R)
• M9: 2,028,098 km (0.07 R)
• M10: 2,436,949 km (0.08 R)
• M11: 2,636,962 km (0.091 R)
• M12: 2,783,268 km (0.094 R)
• M13: 2,962,487 km (0.052 R)
• M14: 3,084,110 km (0.082 R)
• M15: 3,783,480 km (0.119 R)
• M16: 4,779,353 km (0.119 R)
• M17: 5,251,334 km (0.112 R)
• M18: 5,662,579 km (0.117 R)
• M19: 6,240,326 km (0.074 R)
• M20: 6,756,438 km (0.056 R)
• M21: 6,958,695 km (0.117 R)
• M22: 7,999,746 km (0.113 R)
• M23: 8,473,373 km (0.114 R)
• M24: 9,089,417 km (0.114 R)
• M25: 9,448,003 km (0.096 R)
• M26: 9,629,166 km (0.106 R)
• M27: 11,939,406 km (0.104 R)
• M28: 14,256,378 km (0.066 R)
• M29: 14,830,684 km (0.038 R)
• M30: 15,200,041 km (0.106 R)
• M31: 15,465,877 km (0.1 R)
• M32: 15,572,690 km (0.077 R)
• M33: 16,380,967 km (0.117 R)
• M34: 16,653,534 km (0.075 R)
• M35: 16,927,597 km (0.094 R)
• M36: 17,258,358 km (0.107 R)
• M37: 17,424,562 km (0.03 R)
• M38: 17,647,014 km (0.098 R)
• M39: 19,402,993 km (0.118 R)
• M40: 19,923,145 km (0.12 R)
• M41: 20,155,920 km (0.081 R)
• M42: 22,653,157 km (0.095 R)
• M43: 23,200,835 km (0.095 R)
• M44: 23,507,061 km (0.083 R)
• M45: 24,309,504 km (0.119 R)
• M46: 25,246,585 km (0.098 R)
• M47: 26,578,306 km (0.036 R)
• M48: 26,770,389 km (0.067 R)
• M49: 27,091,576 km (0.037 R)
• M50: 27,414,109 km (0.075 R)
• M51: 27,673,063 km (0.062 R)
• M52: 28,651,134 km (0.112 R)
• M53: 29,243,541 km (0.088 R)
• M54: 30,039,701 km (0.069 R)
• M55: 31,179,787 km (0.114 R)
• M56: 31,924,934 km (0.093 R)
• M57: 32,470,667 km (0.117 R)
• M58: 33,157,171 km (0.105 R)
• M59: 33,709,786 km (0.07 R)
• M60: 34,614,255 km (0.046 R)
• M61: 35,526,652 km (0.063 R)
• M62: 36,305,010 km (0.085 R)
• M63: 37,375,382 km (0.118 R)
• M64: 37,878,480 km (0.085 R)
• M65: 38,673,593 km (0.101 R)
• M66: 38,963,962 km (0.089 R)
• M67: 39,182,375 km (0.063 R)
• M68: 40,353,726 km (0.113 R)
• M69: 40,648,434 km (0.075 R)
• M70: 41,908,647 km (0.037 R)
• M71: 42,281,744 km (0.086 R)
• M72: 42,431,192 km (0.091 R)
• M73: 44,163,685 km (0.087 R)
• M74: 44,619,360 km (0.074 R)
• M75: 46,457,918 km (0.071 R)
• M76: 47,076,356 km (0.092 R)
• M77: 47,697,336 km (0.098 R)
• M78: 47,853,068 km (0.115 R)
• M79: 49,183,292 km (0.112 R)
• M80: 49,576,884 km (0.098 R)
• M81: 50,129,648 km (0.086 R)
• M82: 51,241,310 km (0.087 R)
• M83: 51,560,402 km (0.109 R)
• M84: 51,960,277 km (0.106 R)
• M85: 52,280,865 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.4

Radius: 13.9

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.95 AU - 10.91 AU

Year: 11950 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,463,186 km

• M1: 177,872 km (0.114 R)
• M2: 308,172 km (0.072 R)
• M3: 571,613 km (0.109 R)
• M4: 743,801 km (0.103 R)
• M5: 856,597 km (0.087 R)
• M6: 1,101,489 km (0.111 R)
• M7: 1,188,405 km (0.068 R)
• M8: 1,393,504 km (0.106 R)
• M9: 1,685,818 km (0.083 R)
• M10: 1,891,815 km (0.109 R)
• M11: 2,273,140 km (0.083 R)
• M12: 3,045,364 km (0.109 R)
• M13: 3,592,144 km (0.032 R)
• M14: 4,345,369 km (0.116 R)
• M15: 4,776,810 km (0.117 R)
• M16: 4,960,815 km (0.094 R)
• M17: 6,153,110 km (0.089 R)
• M18: 6,434,354 km (0.1 R)
• M19: 7,134,921 km (0.106 R)
• M20: 7,903,405 km (0.113 R)
• M21: 9,105,125 km (0.06 R)
• M22: 9,472,238 km (0.05 R)
• M23: 9,564,689 km (0.105 R)
• M24: 10,268,398 km (0.111 R)
• M25: 10,698,641 km (0.108 R)
• M26: 12,175,172 km (0.105 R)
• M27: 12,834,899 km (0.115 R)
• M28: 13,298,503 km (0.117 R)
• M29: 13,558,354 km (0.042 R)
• M30: 14,083,293 km (0.097 R)
• M31: 14,508,002 km (0.113 R)
• M32: 15,642,851 km (0.113 R)
• M33: 16,582,625 km (0.108 R)
• M34: 16,694,374 km (0.048 R)
• M35: 17,940,225 km (0.072 R)
• M36: 18,170,008 km (0.114 R)
• M37: 18,748,652 km (0.086 R)
• M38: 19,746,171 km (0.092 R)
• M39: 19,864,652 km (0.1 R)
• M40: 20,281,432 km (0.119 R)
• M41: 20,460,800 km (0.095 R)
• M42: 21,609,562 km (0.094 R)
• M43: 23,028,199 km (0.114 R)
• M44: 23,906,338 km (0.086 R)
• M45: 25,630,902 km (0.12 R)
• M46: 25,889,707 km (0.074 R)
• M47: 26,475,382 km (0.12 R)
• M48: 26,606,131 km (0.114 R)
• M49: 26,999,723 km (0.06 R)
• M50: 28,058,577 km (0.117 R)
• M51: 29,063,575 km (0.112 R)
• M52: 29,808,124 km (0.095 R)
• M53: 31,801,067 km (0.114 R)
• M54: 33,553,306 km (0.105 R)
• M55: 34,049,672 km (0.061 R)
• M56: 34,405,565 km (0.094 R)
• M57: 36,567,255 km (0.097 R)
• M58: 37,151,135 km (0.103 R)
• M59: 37,444,197 km (0.068 R)
• M60: 37,811,610 km (0.05 R)
• M61: 38,032,715 km (0.032 R)
• M62: 38,846,827 km (0.095 R)
• M63: 39,666,773 km (0.119 R)
• M64: 41,855,689 km (0.111 R)
• M65: 42,237,014 km (0.12 R)
• M66: 43,003,254 km (0.094 R)
• M67: 43,388,020 km (0.11 R)
• M68: 44,083,650 km (0.101 R)
• M69: 44,393,916 km (0.09 R)
• M70: 44,938,752 km (0.083 R)
• M71: 45,173,022 km (0.087 R)
• M72: 49,295,939 km (0.097 R)
• M73: 49,537,540 km (0.094 R)
• M74: 50,832,309 km (0.111 R)
• M75: 52,712,904 km (0.052 R)
• M76: 52,877,611 km (0.047 R)
• M77: 53,207,325 km (0.088 R)
• M78: 53,951,724 km (0.091 R)
• M79: 54,117,628 km (0.075 R)
• M80: 54,533,211 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.4

Radius: 3.1

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.54 AU - 20.7 AU

Year: 26239 Days

Day: 24.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,463,186 km

• M1: 420,819 km (0.092 R)
• M2: 740,958 km (0.089 R)
• M3: 940,971 km (0.116 R)
• M4: 1,119,890 km (0.051 R)
• M5: 1,427,912 km (0.097 R)
• M6: 1,488,499 km (0.098 R)
• M7: 1,847,384 km (0.069 R)
• M8: 2,025,256 km (0.118 R)
• M9: 2,093,323 km (0.036 R)
• M10: 2,325,798 km (0.032 R)
• M11: 2,590,886 km (0.083 R)
• M12: 2,664,936 km (0.112 R)
• M13: 3,071,095 km (0.107 R)
• M14: 3,254,950 km (0.085 R)
• M15: 3,308,058 km (0.104 R)
• M16: 3,743,687 km (0.119 R)
• M17: 3,771,512 km (0.05 R)
• M18: 3,799,337 km (0.115 R)
• M19: 3,855,436 km (0.104 R)
• M20: 3,883,561 km (0.082 R)
• M21: 4,459,662 km (0.117 R)
• M22: 4,667,603 km (0.098 R)
• M23: 4,970,090 km (0.096 R)
• M24: 5,278,860 km (0.065 R)
• M25: 5,530,334 km (0.053 R)
• M26: 5,818,011 km (0.1 R)
• M27: 6,541,316 km (0.098 R)
• M28: 6,777,382 km (0.117 R)
• M29: 7,050,548 km (0.094 R)
• M30: 7,153,920 km (0.111 R)
• M31: 7,257,741 km (0.12 R)
• M32: 8,070,656 km (0.098 R)
• M33: 8,396,480 km (0.112 R)
• M34: 8,763,443 km (0.099 R)
• M35: 8,800,544 km (0.071 R)
• M36: 9,173,341 km (0.085 R)
• M37: 9,703,965 km (0.025 R)
• M38: 9,780,559 km (0.11 R)
• M39: 10,361,448 km (0.107 R)
• M40: 10,479,032 km (0.112 R)
• M41: 10,715,396 km (0.081 R)
• M42: 11,113,177 km (0.03 R)
• M43: 11,637,667 km (0.087 R)
• M44: 11,923,399 km (0.119 R)
• M45: 12,087,658 km (0.057 R)
• M46: 12,501,744 km (0.089 R)
• M47: 12,668,696 km (0.077 R)
• M48: 12,794,358 km (0.117 R)
• M49: 13,173,738 km (0.112 R)
• M50: 13,301,046 km (0.084 R)
• M51: 13,514,223 km (0.115 R)
• M52: 13,685,512 km (0.067 R)
• M53: 13,771,382 km (0.086 R)
• M54: 14,030,335 km (0.058 R)
• M55: 14,247,252 km (0.115 R)
• M56: 14,465,217 km (0.093 R)
• M57: 14,596,563 km (0.052 R)
• M58: 15,125,990 km (0.086 R)
• M59: 15,796,488 km (0.097 R)
• M60: 16,981,453 km (0.081 R)
• M61: 19,002,969 km (0.078 R)
• M62: 19,580,417 km (0.093 R)
• M63: 19,628,886 km (0.027 R)
• M64: 19,871,384 km (0.098 R)
• M65: 21,148,651 km (0.102 R)
• M66: 22,960,281 km (0.053 R)
• M67: 23,215,944 km (0.111 R)
• M68: 24,821,129 km (0.111 R)
• M69: 25,663,515 km (0.074 R)
• M70: 25,875,644 km (0.117 R)
• M71: 25,928,752 km (0.105 R)
• M72: 26,248,143 km (0.066 R)
• M73: 28,246,472 km (0.11 R)
• M74: 29,512,967 km (0.083 R)
• M75: 30,349,070 km (0.105 R)
• M76: 31,475,691 km (0.098 R)
• M77: 31,816,475 km (0.068 R)
• M78: 32,101,309 km (0.109 R)
• M79: 32,673,521 km (0.078 R)
• M80: 33,075,940 km (0.086 R)
• M81: 33,249,024 km (0.055 R)
• M82: 34,176,830 km (0.102 R)
• M83: 34,761,010 km (0.05 R)
• M84: 35,289,689 km (0.102 R)
• M85: 35,525,455 km (0.09 R)
• M86: 36,057,874 km (0.047 R)
• M87: 36,712,215 km (0.116 R)
• M88: 38,093,153 km (0.107 R)
• M89: 39,185,517 km (0.076 R)
• M90: 40,103,748 km (0.107 R)
• M91: 40,226,718 km (0.112 R)
• M92: 40,411,322 km (0.106 R)
• M93: 41,152,878 km (0.098 R)
• M94: 41,276,895 km (0.108 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 13,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit