🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.85 AU - 1.05 AU

Year: 426 Days

Day: 27.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,266,506 km

• M1: 212,130 km (0.057 R)
• M2: 486,343 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.96 AU - 1.3 AU

Year: 553 Days

Day: 46.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.08 AU - 1.56 AU

Year: 698 Days

Day: 38.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,266,506 km

• M1: 1,431,951 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.76 AU - 1.96 AU

Year: 1167 Days

Day: 46.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,266,506 km

• M1: 1,698,385 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.72 AU - 2.4 AU

Year: 1361 Days

Day: 12.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.01 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.1

Radius: 10.8

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.34 AU - 6.56 AU

Year: 6679 Days

Day: 11.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,266,506 km

• M1: 153,338 km (0.098 R)
• M2: 346,917 km (0.107 R)
• M3: 486,492 km (0.106 R)
• M4: 619,335 km (0.103 R)
• M5: 1,165,966 km (0.052 R)
• M6: 1,332,169 km (0.061 R)
• M7: 1,586,336 km (0.109 R)
• M8: 1,708,856 km (0.084 R)
• M9: 1,963,921 km (0.097 R)
• M10: 2,323,405 km (0.118 R)
• M11: 3,077,976 km (0.114 R)
• M12: 3,284,421 km (0.079 R)
• M13: 3,903,607 km (0.034 R)
• M14: 4,764,991 km (0.072 R)
• M15: 5,937,539 km (0.09 R)
• M16: 6,589,188 km (0.11 R)
• M17: 7,229,467 km (0.085 R)
• M18: 7,332,240 km (0.07 R)
• M19: 7,401,205 km (0.103 R)
• M20: 7,539,583 km (0.069 R)
• M21: 7,819,032 km (0.099 R)
• M22: 7,924,648 km (0.084 R)
• M23: 8,244,638 km (0.046 R)
• M24: 8,714,226 km (0.117 R)
• M25: 9,491,087 km (0.098 R)
• M26: 9,566,185 km (0.067 R)
• M27: 9,717,130 km (0.082 R)
• M28: 9,906,820 km (0.102 R)
• M29: 10,059,559 km (0.1 R)
• M30: 10,367,282 km (0.115 R)
• M31: 10,483,520 km (0.117 R)
• M32: 10,873,970 km (0.108 R)
• M33: 10,952,659 km (0.102 R)
• M34: 11,031,646 km (0.108 R)
• M35: 12,360,075 km (0.079 R)
• M36: 12,524,633 km (0.117 R)
• M37: 13,315,856 km (0.108 R)
• M38: 14,990,006 km (0.093 R)
• M39: 15,121,502 km (0.102 R)
• M40: 15,562,816 km (0.102 R)
• M41: 15,651,528 km (0.081 R)
• M42: 15,784,969 km (0.065 R)
• M43: 16,008,319 km (0.116 R)
• M44: 16,412,831 km (0.057 R)
• M45: 16,729,679 km (0.083 R)
• M46: 16,820,635 km (0.105 R)
• M47: 17,646,415 km (0.113 R)
• M48: 17,924,667 km (0.112 R)
• M49: 18,815,223 km (0.08 R)
• M50: 19,289,748 km (0.088 R)
• M51: 19,385,191 km (0.098 R)
• M52: 19,960,694 km (0.081 R)
• M53: 20,105,505 km (0.072 R)
• M54: 20,883,564 km (0.115 R)
• M55: 21,079,686 km (0.072 R)
• M56: 21,276,258 km (0.055 R)
• M57: 22,118,943 km (0.072 R)
• M58: 22,419,036 km (0.085 R)
• M59: 23,174,954 km (0.073 R)
• M60: 24,350,195 km (0.109 R)
• M61: 24,711,773 km (0.108 R)
• M62: 25,912,296 km (0.045 R)
• M63: 26,864,935 km (0.106 R)
• M64: 27,452,855 km (0.06 R)
• M65: 28,207,127 km (0.084 R)
• M66: 28,423,895 km (0.065 R)
• M67: 28,586,956 km (0.098 R)
• M68: 28,968,281 km (0.12 R)
• M69: 29,077,637 km (0.069 R)
• M70: 29,516,109 km (0.117 R)
• M71: 30,178,079 km (0.093 R)
• M72: 30,344,282 km (0.08 R)
• M73: 30,455,284 km (0.036 R)
• M74: 31,966,971 km (0.095 R)
• M75: 33,045,272 km (0.094 R)
• M76: 33,445,596 km (0.079 R)
• M77: 34,193,286 km (0.108 R)
• M78: 35,295,972 km (0.038 R)
• M79: 35,763,765 km (0.082 R)
• M80: 36,057,276 km (0.073 R)
• M81: 37,655,430 km (0.096 R)
• M82: 38,253,223 km (0.079 R)
• M83: 38,793,869 km (0.06 R)
• M84: 38,914,296 km (0.071 R)
• M85: 39,943,679 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.4

Radius: 10.7

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.47 AU - 7.43 AU

Year: 6679 Days

Day: 14.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,266,506 km

• M1: 154,235 km (0.114 R)
• M2: 293,661 km (0.033 R)
• M3: 705,653 km (0.05 R)
• M4: 832,662 km (0.11 R)
• M5: 1,176,587 km (0.086 R)
• M6: 1,260,960 km (0.098 R)
• M7: 1,563,747 km (0.119 R)
• M8: 1,638,246 km (0.069 R)
• M9: 2,582,059 km (0.096 R)
• M10: 2,761,277 km (0.034 R)
• M11: 2,921,497 km (0.063 R)
• M12: 3,108,345 km (0.072 R)
• M13: 3,617,725 km (0.053 R)
• M14: 3,717,806 km (0.118 R)
• M15: 3,869,648 km (0.106 R)
• M16: 3,946,242 km (0.114 R)
• M17: 4,390,548 km (0.06 R)
• M18: 4,578,144 km (0.088 R)
• M19: 5,269,884 km (0.1 R)
• M20: 6,565,402 km (0.078 R)
• M21: 6,657,255 km (0.119 R)
• M22: 6,749,407 km (0.074 R)
• M23: 7,407,189 km (0.074 R)
• M24: 7,695,314 km (0.036 R)
• M25: 8,085,316 km (0.06 R)
• M26: 8,216,663 km (0.058 R)
• M27: 8,581,831 km (0.071 R)
• M28: 8,682,361 km (0.093 R)
• M29: 8,749,531 km (0.093 R)
• M30: 8,850,808 km (0.109 R)
• M31: 10,450,458 km (0.106 R)
• M32: 11,063,959 km (0.067 R)
• M33: 11,209,967 km (0.118 R)
• M34: 12,137,474 km (0.049 R)
• M35: 12,288,119 km (0.117 R)
• M36: 12,667,499 km (0.12 R)
• M37: 12,897,132 km (0.091 R)
• M38: 13,127,961 km (0.114 R)
• M39: 13,205,303 km (0.047 R)
• M40: 13,282,645 km (0.089 R)
• M41: 13,789,633 km (0.09 R)
• M42: 14,104,835 km (0.106 R)
• M43: 14,943,331 km (0.079 R)
• M44: 15,429,824 km (0.094 R)
• M45: 15,921,402 km (0.093 R)
• M46: 18,110,917 km (0.073 R)
• M47: 18,846,938 km (0.083 R)
• M48: 18,934,154 km (0.063 R)
• M49: 19,152,866 km (0.04 R)
• M50: 19,240,680 km (0.045 R)
• M51: 19,328,494 km (0.102 R)
• M52: 19,504,570 km (0.092 R)
• M53: 20,036,092 km (0.115 R)
• M54: 21,385,764 km (0.067 R)
• M55: 21,933,741 km (0.119 R)
• M56: 22,071,520 km (0.088 R)
• M57: 22,810,983 km (0.075 R)
• M58: 23,417,751 km (0.105 R)
• M59: 23,511,549 km (0.099 R)
• M60: 24,886,055 km (0.088 R)
• M61: 25,317,944 km (0.097 R)
• M62: 26,140,433 km (0.1 R)
• M63: 27,020,966 km (0.088 R)
• M64: 27,762,074 km (0.029 R)
• M65: 27,960,889 km (0.036 R)
• M66: 29,466,741 km (0.049 R)
• M67: 29,720,160 km (0.055 R)
• M68: 30,331,567 km (0.07 R)
• M69: 30,485,204 km (0.107 R)
• M70: 31,359,902 km (0.115 R)
• M71: 32,766,122 km (0.044 R)
• M72: 32,923,649 km (0.098 R)
• M73: 33,397,725 km (0.058 R)
• M74: 33,556,298 km (0.072 R)
• M75: 33,980,259 km (0.117 R)
• M76: 34,299,351 km (0.107 R)
• M77: 34,780,009 km (0.084 R)
• M78: 35,424,177 km (0.1 R)
• M79: 35,585,893 km (0.095 R)
• M80: 35,964,076 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.8

Radius: 10.4

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.64 AU - 10.08 AU

Year: 12136 Days

Day: 13.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 66,266,506 km

• M1: 136,583 km (0.107 R)
• M2: 420,370 km (0.111 R)
• M3: 734,077 km (0.113 R)
• M4: 882,777 km (0.108 R)
• M5: 1,023,848 km (0.112 R)
• M6: 1,555,668 km (0.111 R)
• M7: 1,641,238 km (0.102 R)
• M8: 1,728,454 km (0.055 R)
• M9: 2,357,962 km (0.096 R)
• M10: 2,456,995 km (0.081 R)
• M11: 2,532,243 km (0.091 R)
• M12: 2,762,624 km (0.049 R)
• M13: 3,080,519 km (0.085 R)
• M14: 3,244,030 km (0.055 R)
• M15: 3,665,148 km (0.034 R)
• M16: 4,344,621 km (0.108 R)
• M17: 4,528,328 km (0.101 R)
• M18: 4,903,519 km (0.076 R)
• M19: 5,256,271 km (0.037 R)
• M20: 5,386,571 km (0.082 R)
• M21: 5,650,611 km (0.095 R)
• M22: 5,952,499 km (0.042 R)
• M23: 6,054,375 km (0.106 R)
• M24: 8,938,922 km (0.097 R)
• M25: 9,567,981 km (0.081 R)
• M26: 10,579,412 km (0.088 R)
• M27: 10,951,911 km (0.094 R)
• M28: 11,539,830 km (0.077 R)
• M29: 12,052,053 km (0.055 R)
• M30: 12,224,390 km (0.075 R)
• M31: 12,834,151 km (0.046 R)
• M32: 13,010,228 km (0.119 R)
• M33: 13,231,483 km (0.072 R)
• M34: 13,992,786 km (0.112 R)
• M35: 14,401,637 km (0.028 R)
• M36: 14,493,042 km (0.081 R)
• M37: 15,138,108 km (0.115 R)
• M38: 15,745,625 km (0.084 R)
• M39: 15,839,871 km (0.09 R)
• M40: 16,218,354 km (0.055 R)
• M41: 16,361,070 km (0.12 R)
• M42: 16,695,721 km (0.086 R)
• M43: 18,057,061 km (0.102 R)
• M44: 18,502,115 km (0.106 R)
• M45: 18,950,759 km (0.061 R)
• M46: 19,403,143 km (0.109 R)
• M47: 19,909,831 km (0.12 R)
• M48: 20,011,707 km (0.049 R)
• M49: 20,421,007 km (0.115 R)
• M50: 21,874,949 km (0.118 R)
• M51: 22,402,281 km (0.103 R)
• M52: 25,321,833 km (0.111 R)
• M53: 25,986,646 km (0.085 R)
• M54: 26,153,747 km (0.057 R)
• M55: 26,769,641 km (0.03 R)
• M56: 27,277,077 km (0.05 R)
• M57: 30,917,093 km (0.064 R)
• M58: 32,044,462 km (0.111 R)
• M59: 33,064,570 km (0.075 R)
• M60: 34,522,850 km (0.088 R)
• M61: 34,706,556 km (0.071 R)
• M62: 36,250,556 km (0.067 R)
• M63: 36,749,315 km (0.107 R)
• M64: 38,830,671 km (0.06 R)
• M65: 40,303,910 km (0.07 R)
• M66: 41,079,874 km (0.087 R)
• M67: 41,599,877 km (0.109 R)
• M68: 42,383,919 km (0.092 R)
• M69: 42,515,116 km (0.117 R)
• M70: 43,767,849 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.3

Radius: 3.9

Gravity: 40.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.1 AU - 11.24 AU

Year: 17179 Days

Day: 19.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,266,506 km

• M1: 392,545 km (0.111 R)
• M2: 427,551 km (0.063 R)
• M3: 558,449 km (0.071 R)
• M4: 2,237,386 km (0.094 R)
• M5: 2,366,190 km (0.09 R)
• M6: 2,431,414 km (0.06 R)
• M7: 3,152,326 km (0.115 R)
• M8: 3,443,145 km (0.081 R)
• M9: 3,857,082 km (0.08 R)
• M10: 4,406,256 km (0.069 R)
• M11: 4,854,750 km (0.046 R)
• M12: 4,896,189 km (0.09 R)
• M13: 5,274,971 km (0.11 R)
• M14: 5,794,374 km (0.033 R)
• M15: 6,928,177 km (0.062 R)
• M16: 7,688,583 km (0.077 R)
• M17: 7,931,679 km (0.106 R)
• M18: 8,979,762 km (0.102 R)
• M19: 9,859,547 km (0.114 R)
• M20: 10,176,545 km (0.111 R)
• M21: 10,389,722 km (0.098 R)
• M22: 10,604,395 km (0.119 R)
• M23: 13,176,431 km (0.112 R)
• M24: 13,701,071 km (0.1 R)
• M25: 14,650,568 km (0.026 R)
• M26: 15,867,098 km (0.111 R)
• M27: 15,928,732 km (0.054 R)
• M28: 16,424,949 km (0.102 R)
• M29: 16,989,232 km (0.088 R)
• M30: 17,815,610 km (0.066 R)
• M31: 18,201,423 km (0.108 R)
• M32: 21,385,016 km (0.119 R)
• M33: 22,207,355 km (0.069 R)
• M34: 22,483,662 km (0.104 R)
• M35: 22,691,753 km (0.118 R)
• M36: 23,600,710 km (0.068 R)
• M37: 23,671,170 km (0.116 R)
• M38: 23,882,702 km (0.067 R)
• M39: 25,960,915 km (0.111 R)
• M40: 26,837,559 km (0.065 R)
• M41: 26,984,614 km (0.025 R)
• M42: 27,649,726 km (0.048 R)
• M43: 28,095,976 km (0.061 R)
• M44: 31,674,058 km (0.053 R)
• M45: 32,219,043 km (0.032 R)
• M46: 32,531,852 km (0.117 R)
• M47: 32,610,241 km (0.082 R)
• M48: 33,318,438 km (0.086 R)
• M49: 33,713,975 km (0.117 R)
• M50: 34,429,950 km (0.093 R)
• M51: 35,070,678 km (0.1 R)
• M52: 35,392,463 km (0.086 R)
• M53: 35,634,362 km (0.05 R)
• M54: 37,016,048 km (0.101 R)
• M55: 37,672,334 km (0.078 R)
• M56: 38,497,965 km (0.113 R)
• M57: 39,079,452 km (0.113 R)
• M58: 39,496,531 km (0.098 R)
• M59: 39,580,156 km (0.036 R)
• M60: 39,747,556 km (0.076 R)
• M61: 40,083,104 km (0.105 R)
• M62: 40,672,370 km (0.063 R)
• M63: 41,179,806 km (0.078 R)
• M64: 41,604,365 km (0.089 R)
• M65: 42,457,671 km (0.06 R)
• M66: 46,544,685 km (0.106 R)
• M67: 46,721,360 km (0.084 R)
• M68: 46,898,184 km (0.089 R)
• M69: 47,341,443 km (0.057 R)
• M70: 47,786,048 km (0.049 R)
• M71: 48,321,459 km (0.06 R)
• M72: 48,589,837 km (0.099 R)
• M73: 48,769,055 km (0.107 R)
• M74: 49,488,172 km (0.058 R)
• M75: 49,849,002 km (0.111 R)
• M76: 50,120,373 km (0.096 R)
• M77: 52,583,352 km (0.115 R)
• M78: 53,413,022 km (0.113 R)
• M79: 56,115,956 km (0.069 R)
• M80: 56,680,688 km (0.1 R)
• M81: 58,005,677 km (0.09 R)
• M82: 58,481,398 km (0.09 R)
• M83: 59,628,365 km (0.108 R)
• M84: 59,916,341 km (0.092 R)
• M85: 61,750,411 km (0.062 R)
• M86: 63,309,220 km (0.116 R)
• M87: 63,896,991 km (0.109 R)
• M88: 64,093,413 km (0.04 R)
• M89: 64,388,270 km (0.059 R)
• M90: 65,869,588 km (0.109 R)
• M91: 65,968,771 km (0.044 R)
• M92: 66,067,955 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 13,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit