🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.87 AU - 0.91 AU

Year: 296 Days

Day: 13.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,893,551 km

• M1: 30,967 km (0.072 R)
• M2: 131,048 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.93 AU - 2.07 AU

Year: 999 Days

Day: 25.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.14 AU - 2.54 AU

Year: 1264 Days

Day: 34.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,893,551 km

• M1: 676,033 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.14 AU - 2.82 AU

Year: 1379 Days

Day: 42.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,893,551 km

• M1: 301,739 km (0.119 R)
• M2: 1,932,505 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.01 AU - 5.71 AU

Year: 3783 Days

Day: 39.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.4

Radius: 14.6

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5 AU - 7.2 AU

Year: 5320 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 31,893,551 km

• M1: 379,979 km (0.106 R)
• M2: 502,350 km (0.118 R)
• M3: 651,798 km (0.07 R)
• M4: 838,646 km (0.102 R)
• M5: 1,133,204 km (0.086 R)
• M6: 1,536,370 km (0.118 R)
• M7: 1,715,738 km (0.119 R)
• M8: 2,068,041 km (0.058 R)
• M9: 2,428,871 km (0.045 R)
• M10: 3,032,199 km (0.106 R)
• M11: 3,561,776 km (0.106 R)
• M12: 3,890,143 km (0.096 R)
• M13: 4,428,845 km (0.068 R)
• M14: 4,726,096 km (0.052 R)
• M15: 5,087,524 km (0.1 R)
• M16: 5,696,537 km (0.072 R)
• M17: 6,537,876 km (0.102 R)
• M18: 7,027,061 km (0.104 R)
• M19: 7,199,996 km (0.104 R)
• M20: 7,550,055 km (0.095 R)
• M21: 7,816,339 km (0.097 R)
• M22: 8,541,739 km (0.097 R)
• M23: 8,842,730 km (0.095 R)
• M24: 9,383,676 km (0.088 R)
• M25: 9,694,241 km (0.099 R)
• M26: 9,862,838 km (0.088 R)
• M27: 10,178,789 km (0.115 R)
• M28: 10,325,544 km (0.073 R)
• M29: 10,423,980 km (0.085 R)
• M30: 11,449,772 km (0.105 R)
• M31: 12,246,830 km (0.111 R)
• M32: 12,403,159 km (0.11 R)
• M33: 12,638,926 km (0.059 R)
• M34: 12,797,051 km (0.043 R)
• M35: 13,677,883 km (0.107 R)
• M36: 14,030,335 km (0.089 R)
• M37: 14,139,392 km (0.093 R)
• M38: 14,248,748 km (0.042 R)
• M39: 14,578,312 km (0.113 R)
• M40: 14,882,894 km (0.111 R)
• M41: 15,049,845 km (0.103 R)
• M42: 15,189,420 km (0.061 R)
• M43: 15,301,319 km (0.105 R)
• M44: 15,554,439 km (0.103 R)
• M45: 15,979,147 km (0.084 R)
• M46: 16,350,449 km (0.117 R)
• M47: 17,101,430 km (0.078 R)
• M48: 17,218,117 km (0.062 R)
• M49: 17,364,124 km (0.087 R)
• M50: 17,481,259 km (0.12 R)
• M51: 17,893,401 km (0.073 R)
• M52: 18,517,673 km (0.078 R)
• M53: 18,667,271 km (0.099 R)
• M54: 19,604,352 km (0.036 R)
• M55: 20,155,471 km (0.113 R)
• M56: 20,835,991 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.4

Radius: 11.3

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.79 AU - 9.79 AU

Year: 10816 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 31,893,551 km

• M1: 211,980 km (0.112 R)
• M2: 305,928 km (0.082 R)
• M3: 437,125 km (0.043 R)
• M4: 899,532 km (0.08 R)
• M5: 1,125,275 km (0.112 R)
• M6: 1,416,393 km (0.061 R)
• M7: 1,558,959 km (0.082 R)
• M8: 1,631,963 km (0.079 R)
• M9: 1,706,463 km (0.113 R)
• M10: 1,858,754 km (0.074 R)
• M11: 2,149,871 km (0.112 R)
• M12: 2,484,372 km (0.116 R)
• M13: 2,687,227 km (0.094 R)
• M14: 2,865,547 km (0.116 R)
• M15: 3,017,239 km (0.078 R)
• M16: 4,289,719 km (0.108 R)
• M17: 4,428,845 km (0.108 R)
• M18: 4,711,585 km (0.067 R)
• M19: 5,073,313 km (0.039 R)
• M20: 5,220,517 km (0.093 R)
• M21: 6,330,084 km (0.052 R)
• M22: 6,648,877 km (0.096 R)
• M23: 7,468,674 km (0.112 R)
• M24: 7,720,896 km (0.1 R)
• M25: 7,848,054 km (0.11 R)
• M26: 8,537,999 km (0.11 R)
• M27: 9,563,792 km (0.103 R)
• M28: 9,746,152 km (0.086 R)
• M29: 9,883,782 km (0.032 R)
• M30: 10,022,010 km (0.09 R)
• M31: 10,487,260 km (0.116 R)
• M32: 11,294,490 km (0.103 R)
• M33: 12,567,568 km (0.071 R)
• M34: 12,918,075 km (0.065 R)
• M35: 13,018,904 km (0.047 R)
• M36: 13,526,490 km (0.039 R)
• M37: 13,731,439 km (0.038 R)
• M38: 14,144,329 km (0.059 R)
• M39: 14,666,126 km (0.025 R)
• M40: 15,088,142 km (0.063 R)
• M41: 16,815,997 km (0.109 R)
• M42: 16,926,101 km (0.052 R)
• M43: 17,480,062 km (0.104 R)
• M44: 17,591,513 km (0.12 R)
• M45: 17,871,410 km (0.06 R)
• M46: 17,983,758 km (0.097 R)
• M47: 18,096,256 km (0.114 R)
• M48: 18,435,394 km (0.071 R)
• M49: 19,696,804 km (0.084 R)
• M50: 20,220,995 km (0.057 R)
• M51: 21,700,667 km (0.107 R)
• M52: 21,820,645 km (0.099 R)
• M53: 22,726,759 km (0.077 R)
• M54: 22,909,568 km (0.09 R)
• M55: 23,153,861 km (0.09 R)
• M56: 25,392,144 km (0.082 R)
• M57: 25,518,405 km (0.099 R)
• M58: 25,771,824 km (0.083 R)
• M59: 26,536,867 km (0.107 R)
• M60: 26,793,577 km (0.093 R)
• M61: 28,547,762 km (0.061 R)
• M62: 29,008,523 km (0.082 R)
• M63: 30,876,402 km (0.101 R)
• M64: 31,011,339 km (0.102 R)
• M65: 31,620,801 km (0.079 R)
• M66: 31,756,786 km (0.053 R)
• M67: 31,961,136 km (0.115 R)
• M68: 33,819,890 km (0.092 R)
• M69: 34,028,579 km (0.08 R)
• M70: 34,167,854 km (0.103 R)
• M71: 36,494,700 km (0.117 R)
• M72: 38,799,405 km (0.087 R)
• M73: 39,163,675 km (0.092 R)
• M74: 40,632,577 km (0.11 R)
• M75: 42,568,822 km (0.089 R)
• M76: 43,472,543 km (0.12 R)
• M77: 44,230,555 km (0.026 R)
• M78: 45,299,133 km (0.077 R)
• M79: 46,840,290 km (0.064 R)
• M80: 47,383,630 km (0.112 R)
• M81: 48,633,819 km (0.086 R)
• M82: 48,712,208 km (0.081 R)
• M83: 48,790,747 km (0.111 R)
• M84: 50,767,683 km (0.034 R)
• M85: 52,126,929 km (0.118 R)
• M86: 53,417,211 km (0.045 R)
• M87: 54,066,316 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.7

Radius: 14.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.31 AU - 13.25 AU

Year: 13377 Days

Day: 14.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,893,551 km

• M1: 194,627 km (0.089 R)
• M2: 832,961 km (0.072 R)
• M3: 1,242,710 km (0.085 R)
• M4: 2,109,480 km (0.1 R)
• M5: 2,870,634 km (0.082 R)
• M6: 3,162,200 km (0.102 R)
• M7: 3,281,728 km (0.106 R)
• M8: 3,463,640 km (0.088 R)
• M9: 3,618,025 km (0.11 R)
• M10: 3,837,933 km (0.068 R)
• M11: 3,965,690 km (0.027 R)
• M12: 4,062,480 km (0.118 R)
• M13: 4,225,392 km (0.12 R)
• M14: 4,524,438 km (0.083 R)
• M15: 4,864,923 km (0.069 R)
• M16: 5,038,307 km (0.046 R)
• M17: 5,899,392 km (0.107 R)
• M18: 6,575,126 km (0.065 R)
• M19: 6,690,166 km (0.117 R)
• M20: 7,594,635 km (0.082 R)
• M21: 7,715,510 km (0.088 R)
• M22: 7,918,365 km (0.106 R)
• M23: 8,205,294 km (0.105 R)
• M24: 8,329,310 km (0.116 R)
• M25: 9,172,444 km (0.11 R)
• M26: 9,691,249 km (0.106 R)
• M27: 9,910,410 km (0.07 R)
• M28: 10,487,559 km (0.084 R)
• M29: 10,712,554 km (0.092 R)
• M30: 10,893,717 km (0.086 R)
• M31: 11,304,961 km (0.062 R)
• M32: 12,664,806 km (0.03 R)
• M33: 13,049,123 km (0.095 R)
• M34: 13,485,949 km (0.075 R)
• M35: 13,829,126 km (0.094 R)
• M36: 14,374,261 km (0.059 R)
• M37: 14,624,239 km (0.087 R)
• M38: 14,926,277 km (0.08 R)
• M39: 15,027,405 km (0.112 R)
• M40: 15,332,286 km (0.095 R)
• M41: 15,434,312 km (0.104 R)
• M42: 15,999,642 km (0.104 R)
• M43: 16,363,015 km (0.071 R)
• M44: 16,519,644 km (0.098 R)
• M45: 17,629,511 km (0.104 R)
• M46: 17,843,585 km (0.095 R)
• M47: 17,950,996 km (0.099 R)
• M48: 18,058,707 km (0.102 R)
• M49: 19,477,194 km (0.049 R)
• M50: 20,255,851 km (0.103 R)
• M51: 20,818,189 km (0.112 R)
• M52: 21,271,920 km (0.045 R)
• M53: 21,728,792 km (0.12 R)
• M54: 22,131,210 km (0.119 R)
• M55: 22,768,796 km (0.116 R)
• M56: 23,353,574 km (0.094 R)
• M57: 24,121,161 km (0.056 R)
• M58: 24,717,159 km (0.044 R)
• M59: 26,106,624 km (0.089 R)
• M60: 26,534,623 km (0.115 R)
• M61: 27,211,703 km (0.109 R)
• M62: 27,459,437 km (0.112 R)
• M63: 27,770,002 km (0.082 R)
• M64: 28,897,970 km (0.113 R)
• M65: 29,594,498 km (0.114 R)
• M66: 31,133,710 km (0.102 R)
• M67: 32,830,300 km (0.117 R)
• M68: 33,889,303 km (0.078 R)
• M69: 34,089,166 km (0.059 R)
• M70: 35,904,985 km (0.085 R)
• M71: 38,236,169 km (0.099 R)
• M72: 38,374,846 km (0.105 R)
• M73: 38,652,649 km (0.063 R)
• M74: 39,140,338 km (0.063 R)
• M75: 40,757,341 km (0.091 R)
• M76: 40,899,011 km (0.064 R)
• M77: 41,538,542 km (0.106 R)
• M78: 44,711,961 km (0.05 R)
• M79: 46,845,825 km (0.087 R)
• M80: 47,663,976 km (0.064 R)
• M81: 47,962,573 km (0.096 R)
• M82: 48,411,816 km (0.101 R)
• M83: 49,314,340 km (0.092 R)
• M84: 50,374,241 km (0.089 R)
• M85: 50,983,403 km (0.041 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.3

Radius: 11.5

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12 AU - 13.24 AU

Year: 15830 Days

Day: 5.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 31,893,551 km

• M1: 191,036 km (0.035 R)
• M2: 278,850 km (0.058 R)
• M3: 377,136 km (0.109 R)
• M4: 527,183 km (0.118 R)
• M5: 1,412,802 km (0.094 R)
• M6: 1,549,236 km (0.091 R)
• M7: 1,895,106 km (0.047 R)
• M8: 2,233,795 km (0.04 R)
• M9: 2,898,309 km (0.071 R)
• M10: 3,810,707 km (0.102 R)
• M11: 4,042,284 km (0.094 R)
• M12: 4,199,212 km (0.116 R)
• M13: 4,723,553 km (0.062 R)
• M14: 4,930,746 km (0.112 R)
• M15: 5,141,080 km (0.064 R)
• M16: 5,268,687 km (0.116 R)
• M17: 5,397,342 km (0.089 R)
• M18: 6,880,904 km (0.09 R)
• M19: 7,258,638 km (0.119 R)
• M20: 7,838,031 km (0.082 R)
• M21: 8,282,486 km (0.102 R)
• M22: 8,938,772 km (0.087 R)
• M23: 9,092,559 km (0.083 R)
• M24: 9,559,454 km (0.103 R)
• M25: 9,822,297 km (0.11 R)
• M26: 10,462,725 km (0.12 R)
• M27: 10,624,890 km (0.103 R)
• M28: 10,951,911 km (0.064 R)
• M29: 11,282,223 km (0.12 R)
• M30: 11,615,826 km (0.115 R)
• M31: 13,156,983 km (0.081 R)
• M32: 13,390,805 km (0.115 R)
• M33: 13,508,239 km (0.115 R)
• M34: 14,580,257 km (0.072 R)
• M35: 15,187,774 km (0.085 R)
• M36: 15,803,369 km (0.07 R)
• M37: 16,553,004 km (0.074 R)
• M38: 16,995,664 km (0.095 R)
• M39: 17,186,551 km (0.104 R)
• M40: 17,634,747 km (0.098 R)
• M41: 18,673,704 km (0.052 R)
• M42: 19,134,465 km (0.072 R)
• M43: 20,674,875 km (0.086 R)
• M44: 20,878,627 km (0.064 R)
• M45: 23,730,860 km (0.044 R)
• M46: 24,158,411 km (0.117 R)
• M47: 24,588,504 km (0.11 R)
• M48: 24,732,418 km (0.084 R)
• M49: 25,529,176 km (0.062 R)
• M50: 26,187,257 km (0.087 R)
• M51: 27,222,025 km (0.068 R)
• M52: 28,119,613 km (0.097 R)
• M53: 28,723,390 km (0.059 R)
• M54: 28,799,236 km (0.038 R)
• M55: 29,637,133 km (0.105 R)
• M56: 32,909,587 km (0.108 R)
• M57: 32,988,874 km (0.082 R)
• M58: 34,266,439 km (0.111 R)
• M59: 34,588,374 km (0.096 R)
• M60: 35,560,162 km (0.08 R)
• M61: 35,804,455 km (0.072 R)
• M62: 36,869,742 km (0.102 R)
• M63: 37,034,598 km (0.091 R)
• M64: 37,282,333 km (0.052 R)
• M65: 37,779,297 km (0.089 R)
• M66: 38,278,505 km (0.096 R)
• M67: 39,031,431 km (0.084 R)
• M68: 39,199,429 km (0.119 R)
• M69: 39,367,727 km (0.11 R)
• M70: 39,451,950 km (0.073 R)
• M71: 39,536,174 km (0.105 R)
• M72: 39,620,547 km (0.087 R)
• M73: 40,212,356 km (0.103 R)
• M74: 40,637,065 km (0.066 R)
• M75: 45,670,136 km (0.058 R)
• M76: 45,847,110 km (0.109 R)
• M77: 45,935,672 km (0.049 R)
• M78: 48,529,848 km (0.114 R)
• M79: 50,804,185 km (0.056 R)
• M80: 52,092,971 km (0.101 R)
• M81: 52,648,577 km (0.047 R)
• M82: 56,307,741 km (0.107 R)
• M83: 58,215,712 km (0.057 R)
• M84: 58,599,880 km (0.099 R)
• M85: 58,984,944 km (0.052 R)
• M86: 59,660,678 km (0.097 R)
• M87: 62,291,357 km (0.077 R)
• M88: 62,487,629 km (0.114 R)
• M89: 63,077,942 km (0.081 R)
• M90: 64,363,287 km (0.07 R)
• M91: 65,158,699 km (0.077 R)
• M92: 66,057,184 km (0.084 R)
• M93: 66,959,857 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.1

Radius: 6.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 13.3 AU - 17.32 AU

Year: 21152 Days

Day: 18.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 143.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 31,893,551 km

• M1: 541,694 km (0.118 R)
• M2: 687,552 km (0.086 R)
• M3: 1,559,558 km (0.069 R)
• M4: 2,803,763 km (0.083 R)
• M5: 2,867,043 km (0.112 R)
• M6: 3,016,491 km (0.097 R)
• M7: 3,212,614 km (0.075 R)
• M8: 3,480,544 km (0.113 R)
• M9: 4,278,350 km (0.049 R)
• M10: 4,874,497 km (0.102 R)
• M11: 6,225,515 km (0.117 R)
• M12: 6,364,043 km (0.109 R)
• M13: 6,700,189 km (0.091 R)
• M14: 6,870,581 km (0.088 R)
• M15: 8,805,480 km (0.116 R)
• M16: 11,196,802 km (0.109 R)
• M17: 11,331,590 km (0.117 R)
• M18: 11,534,594 km (0.114 R)
• M19: 12,289,315 km (0.105 R)
• M20: 14,573,974 km (0.05 R)
• M21: 15,538,880 km (0.095 R)
• M22: 15,839,871 km (0.104 R)
• M23: 16,256,950 km (0.11 R)
• M24: 17,568,774 km (0.111 R)
• M25: 17,647,014 km (0.087 R)
• M26: 17,921,825 km (0.113 R)
• M27: 18,039,858 km (0.076 R)
• M28: 19,721,188 km (0.095 R)
• M29: 22,166,216 km (0.047 R)
• M30: 25,542,041 km (0.085 R)
• M31: 26,164,668 km (0.03 R)
• M32: 26,837,409 km (0.062 R)
• M33: 29,352,299 km (0.101 R)
• M34: 30,849,624 km (0.032 R)
• M35: 30,896,897 km (0.104 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 18,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit