🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.48 AU - 0.66 AU

Year: 179 Days

Day: 36.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,862,646 km

• M1: 303,384 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.77 AU - 1.05 AU

Year: 361 Days

Day: 38.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.01 AU - 2.01 AU

Year: 1186 Days

Day: 27.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.59 AU - 3.39 AU

Year: 2152 Days

Day: 39.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,862,646 km

• M1: 1,873,863 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.1

Radius: 11.9

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.61 AU - 3.67 AU

Year: 2316 Days

Day: 8.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 31,862,646 km

• M1: 168,298 km (0.106 R)
• M2: 253,718 km (0.1 R)
• M3: 331,658 km (0.037 R)
• M4: 422,614 km (0.111 R)
• M5: 601,383 km (0.12 R)
• M6: 799,750 km (0.119 R)
• M7: 907,610 km (0.101 R)
• M8: 1,011,880 km (0.119 R)
• M9: 1,176,438 km (0.098 R)
• M10: 1,340,397 km (0.075 R)
• M11: 1,450,800 km (0.047 R)
• M12: 1,564,345 km (0.111 R)
• M13: 1,833,920 km (0.062 R)
• M14: 1,934,749 km (0.111 R)
• M15: 2,153,761 km (0.039 R)
• M16: 2,430,068 km (0.098 R)
• M17: 2,591,484 km (0.088 R)
• M18: 2,924,938 km (0.084 R)
• M19: 3,017,239 km (0.099 R)
• M20: 3,163,995 km (0.094 R)
• M21: 3,354,583 km (0.053 R)
• M22: 3,437,310 km (0.091 R)
• M23: 3,661,557 km (0.105 R)
• M24: 3,804,124 km (0.118 R)
• M25: 3,934,125 km (0.07 R)
• M26: 4,021,640 km (0.087 R)
• M27: 4,453,678 km (0.081 R)
• M28: 4,560,341 km (0.111 R)
• M29: 4,698,570 km (0.051 R)
• M30: 4,776,062 km (0.108 R)
• M31: 4,995,073 km (0.119 R)
• M32: 5,074,210 km (0.098 R)
• M33: 5,297,859 km (0.101 R)
• M34: 6,021,913 km (0.12 R)
• M35: 6,585,448 km (0.086 R)
• M36: 6,829,741 km (0.081 R)
• M37: 7,076,877 km (0.048 R)
• M38: 7,201,641 km (0.038 R)
• M39: 7,309,202 km (0.106 R)
• M40: 7,435,313 km (0.075 R)
• M41: 7,543,921 km (0.053 R)
• M42: 8,225,789 km (0.092 R)
• M43: 8,659,622 km (0.065 R)
• M44: 9,451,593 km (0.071 R)
• M45: 9,648,315 km (0.111 R)
• M46: 9,727,452 km (0.109 R)
• M47: 10,327,190 km (0.109 R)
• M48: 10,529,895 km (0.061 R)
• M49: 10,713,302 km (0.112 R)
• M50: 10,877,411 km (0.097 R)
• M51: 11,207,872 km (0.103 R)
• M52: 11,478,944 km (0.091 R)
• M53: 11,604,756 km (0.047 R)
• M54: 12,155,276 km (0.025 R)
• M55: 12,262,238 km (0.03 R)
• M56: 12,476,911 km (0.102 R)
• M57: 13,216,074 km (0.12 R)
• M58: 13,679,678 km (0.114 R)
• M59: 14,036,619 km (0.087 R)
• M60: 14,216,136 km (0.064 R)
• M61: 14,328,783 km (0.082 R)
• M62: 14,441,730 km (0.073 R)
• M63: 14,532,236 km (0.057 R)
• M64: 14,691,259 km (0.12 R)
• M65: 14,782,364 km (0.046 R)
• M66: 14,942,135 km (0.073 R)
• M67: 15,171,468 km (0.088 R)
• M68: 15,540,975 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.5

Radius: 12.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.14 AU - 3.24 AU

Year: 2372 Days

Day: 8.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 31,862,646 km

• M1: 162,613 km (0.099 R)
• M2: 270,024 km (0.117 R)
• M3: 432,039 km (0.066 R)
• M4: 574,306 km (0.092 R)
• M5: 786,586 km (0.085 R)
• M6: 875,746 km (0.074 R)
• M7: 994,078 km (0.116 R)
• M8: 1,098,497 km (0.069 R)
• M9: 1,220,569 km (0.102 R)
• M10: 1,434,793 km (0.069 R)
• M11: 1,592,469 km (0.056 R)
• M12: 1,700,928 km (0.059 R)
• M13: 1,876,556 km (0.11 R)
• M14: 2,066,844 km (0.118 R)
• M15: 2,168,720 km (0.113 R)
• M16: 2,368,882 km (0.061 R)
• M17: 2,457,743 km (0.114 R)
• M18: 2,557,076 km (0.085 R)
• M19: 2,639,206 km (0.029 R)
• M20: 2,750,207 km (0.089 R)
• M21: 2,919,851 km (0.108 R)
• M22: 3,063,914 km (0.119 R)
• M23: 3,180,750 km (0.048 R)
• M24: 3,561,177 km (0.118 R)
• M25: 3,798,589 km (0.078 R)
• M26: 3,998,751 km (0.088 R)
• M27: 4,245,737 km (0.109 R)
• M28: 4,519,950 km (0.054 R)
• M29: 4,631,251 km (0.052 R)
• M30: 4,913,542 km (0.074 R)
• M31: 5,005,246 km (0.107 R)
• M32: 5,201,668 km (0.029 R)
• M33: 5,353,809 km (0.047 R)
• M34: 5,459,873 km (0.108 R)
• M35: 5,698,332 km (0.105 R)
• M36: 5,782,556 km (0.076 R)
• M37: 5,867,228 km (0.109 R)
• M38: 5,952,350 km (0.118 R)
• M39: 6,111,522 km (0.114 R)
• M40: 6,247,207 km (0.092 R)
• M41: 6,371,523 km (0.063 R)
• M42: 6,572,283 km (0.116 R)
• M43: 6,673,411 km (0.101 R)
• M44: 6,838,867 km (0.098 R)
• M45: 7,291,101 km (0.083 R)
• M46: 7,461,493 km (0.12 R)
• M47: 7,686,488 km (0.101 R)
• M48: 7,779,837 km (0.08 R)
• M49: 8,007,974 km (0.07 R)
• M50: 8,525,882 km (0.066 R)
• M51: 8,900,625 km (0.075 R)
• M52: 9,181,719 km (0.091 R)
• M53: 9,309,176 km (0.094 R)
• M54: 9,537,163 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.1

Radius: 8.1

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.79 AU - 4.15 AU

Year: 2691 Days

Day: 12 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,862,646 km

• M1: 115,041 km (0.115 R)
• M2: 209,886 km (0.118 R)
• M3: 358,736 km (0.053 R)
• M4: 417,079 km (0.072 R)
• M5: 622,926 km (0.079 R)
• M6: 742,753 km (0.069 R)
• M7: 800,797 km (0.091 R)
• M8: 953,088 km (0.116 R)
• M9: 1,321,398 km (0.086 R)
• M10: 1,417,141 km (0.095 R)
• M11: 1,602,941 km (0.112 R)
• M12: 1,666,670 km (0.075 R)
• M13: 1,783,506 km (0.083 R)
• M14: 1,970,952 km (0.082 R)
• M15: 2,437,847 km (0.105 R)
• M16: 2,844,903 km (0.118 R)
• M17: 2,922,694 km (0.106 R)
• M18: 2,985,375 km (0.108 R)
• M19: 3,160,105 km (0.046 R)
• M20: 3,305,664 km (0.045 R)
• M21: 3,536,494 km (0.066 R)
• M22: 3,789,763 km (0.072 R)
• M23: 4,171,686 km (0.06 R)
• M24: 4,242,596 km (0.115 R)
• M25: 4,421,365 km (0.115 R)
• M26: 4,916,384 km (0.112 R)
• M27: 5,010,033 km (0.082 R)
• M28: 5,179,976 km (0.097 R)
• M29: 5,237,122 km (0.066 R)
• M30: 5,313,567 km (0.091 R)
• M31: 5,487,100 km (0.069 R)
• M32: 5,662,279 km (0.073 R)
• M33: 5,760,565 km (0.095 R)
• M34: 6,118,852 km (0.066 R)
• M35: 6,199,336 km (0.104 R)
• M36: 7,257,741 km (0.091 R)
• M37: 7,493,357 km (0.112 R)
• M38: 7,818,733 km (0.098 R)
• M39: 8,215,167 km (0.091 R)
• M40: 8,326,468 km (0.102 R)
• M41: 8,663,362 km (0.108 R)
• M42: 8,754,019 km (0.09 R)
• M43: 8,981,856 km (0.039 R)
• M44: 9,258,014 km (0.114 R)
• M45: 9,373,952 km (0.091 R)
• M46: 9,677,337 km (0.096 R)
• M47: 9,889,466 km (0.116 R)
• M48: 10,007,948 km (0.081 R)
• M49: 10,126,878 km (0.066 R)
• M50: 10,222,322 km (0.107 R)
• M51: 10,655,707 km (0.089 R)
• M52: 11,865,804 km (0.095 R)
• M53: 11,991,616 km (0.107 R)
• M54: 12,576,543 km (0.118 R)
• M55: 12,679,317 km (0.117 R)
• M56: 12,911,343 km (0.082 R)
• M57: 12,963,104 km (0.097 R)
• M58: 13,066,776 km (0.1 R)
• M59: 13,170,896 km (0.063 R)
• M60: 13,510,782 km (0.109 R)
• M61: 13,642,279 km (0.091 R)
• M62: 14,413,456 km (0.114 R)
• M63: 14,574,722 km (0.104 R)
• M64: 15,116,865 km (0.068 R)
• M65: 15,280,675 km (0.078 R)
• M66: 15,472,758 km (0.116 R)
• M67: 16,585,018 km (0.091 R)
• M68: 16,810,612 km (0.106 R)
• M69: 16,923,708 km (0.085 R)
• M70: 17,065,527 km (0.062 R)
• M71: 17,179,221 km (0.077 R)
• M72: 17,378,934 km (0.111 R)
• M73: 18,011,284 km (0.098 R)
• M74: 18,651,264 km (0.09 R)
• M75: 19,298,724 km (0.113 R)
• M76: 19,506,216 km (0.025 R)
• M77: 20,073,341 km (0.028 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.1

Radius: 13.5

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.57 AU - 4.43 AU

Year: 3330 Days

Day: 11.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 31,862,646 km

• M1: 169,494 km (0.071 R)
• M2: 298,897 km (0.091 R)
• M3: 395,986 km (0.066 R)
• M4: 778,208 km (0.118 R)
• M5: 912,248 km (0.095 R)
• M6: 1,104,182 km (0.036 R)
• M7: 1,205,460 km (0.11 R)
• M8: 1,473,539 km (0.057 R)
• M9: 1,667,268 km (0.052 R)
• M10: 1,761,365 km (0.112 R)
• M11: 1,857,557 km (0.082 R)
• M12: 2,005,060 km (0.118 R)
• M13: 2,105,740 km (0.066 R)
• M14: 2,299,170 km (0.109 R)
• M15: 2,566,501 km (0.102 R)
• M16: 2,745,869 km (0.112 R)
• M17: 3,001,232 km (0.078 R)
• M18: 3,146,492 km (0.029 R)
• M19: 3,309,105 km (0.035 R)
• M20: 3,627,300 km (0.107 R)
• M21: 4,212,526 km (0.084 R)
• M22: 4,524,588 km (0.063 R)
• M23: 4,708,743 km (0.065 R)
• M24: 5,346,628 km (0.104 R)
• M25: 5,720,922 km (0.116 R)
• M26: 5,865,733 km (0.072 R)
• M27: 5,975,238 km (0.106 R)
• M28: 6,177,644 km (0.096 R)
• M29: 6,495,091 km (0.086 R)
• M30: 6,760,477 km (0.114 R)
• M31: 7,302,171 km (0.102 R)
• M32: 7,420,204 km (0.088 R)
• M33: 7,618,122 km (0.099 R)
• M34: 7,757,697 km (0.109 R)
• M35: 7,958,756 km (0.086 R)
• M36: 8,884,318 km (0.073 R)
• M37: 9,115,896 km (0.085 R)
• M38: 9,692,596 km (0.097 R)
• M39: 9,800,755 km (0.107 R)
• M40: 10,237,281 km (0.104 R)
• M41: 10,413,657 km (0.104 R)
• M42: 10,613,221 km (0.109 R)
• M43: 10,836,571 km (0.057 R)
• M44: 11,197,251 km (0.047 R)
• M45: 11,401,751 km (0.113 R)
• M46: 11,630,636 km (0.09 R)
• M47: 11,930,281 km (0.064 R)
• M48: 12,185,943 km (0.109 R)
• M49: 12,349,603 km (0.118 R)
• M50: 12,631,745 km (0.107 R)
• M51: 12,821,136 km (0.115 R)
• M52: 13,733,234 km (0.115 R)
• M53: 14,369,474 km (0.056 R)
• M54: 14,517,576 km (0.088 R)
• M55: 15,140,501 km (0.102 R)
• M56: 15,746,821 km (0.106 R)
• M57: 16,104,211 km (0.065 R)
• M58: 16,541,785 km (0.113 R)
• M59: 17,244,745 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.4

Radius: 14.1

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.81 AU - 5.27 AU

Year: 4710 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,862,646 km

• M1: 386,860 km (0.073 R)
• M2: 662,569 km (0.12 R)
• M3: 934,538 km (0.092 R)
• M4: 1,606,532 km (0.117 R)
• M5: 1,860,100 km (0.101 R)
• M6: 1,959,583 km (0.075 R)
• M7: 2,254,290 km (0.106 R)
• M8: 2,508,307 km (0.098 R)
• M9: 2,936,307 km (0.05 R)
• M10: 3,608,301 km (0.081 R)
• M11: 4,017,600 km (0.083 R)
• M12: 4,260,996 km (0.076 R)
• M13: 4,461,308 km (0.055 R)
• M14: 4,557,649 km (0.057 R)
• M15: 4,871,056 km (0.08 R)
• M16: 5,020,505 km (0.063 R)
• M17: 5,405,869 km (0.12 R)
• M18: 5,706,411 km (0.102 R)
• M19: 7,075,830 km (0.119 R)
• M20: 7,658,065 km (0.115 R)
• M21: 7,762,484 km (0.097 R)
• M22: 7,937,513 km (0.085 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.3

Radius: 9.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.58 AU - 7.46 AU

Year: 6148 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,862,646 km

• M1: 157,227 km (0.097 R)
• M2: 302,337 km (0.068 R)
• M3: 721,211 km (0.062 R)
• M4: 798,853 km (0.096 R)
• M5: 893,398 km (0.071 R)
• M6: 1,342,342 km (0.116 R)
• M7: 1,523,505 km (0.101 R)
• M8: 1,591,273 km (0.088 R)
• M9: 1,677,591 km (0.034 R)
• M10: 1,927,868 km (0.079 R)
• M11: 2,646,386 km (0.116 R)
• M12: 2,917,308 km (0.077 R)
• M13: 2,981,037 km (0.069 R)
• M14: 3,899,418 km (0.066 R)
• M15: 3,969,879 km (0.06 R)
• M16: 4,232,124 km (0.111 R)
• M17: 4,623,472 km (0.037 R)
• M18: 5,920,485 km (0.048 R)
• M19: 7,062,815 km (0.081 R)
• M20: 7,526,867 km (0.071 R)
• M21: 8,030,713 km (0.079 R)
• M22: 8,241,347 km (0.096 R)
• M23: 8,698,817 km (0.119 R)
• M24: 8,853,202 km (0.101 R)
• M25: 9,070,867 km (0.101 R)
• M26: 9,353,457 km (0.066 R)
• M27: 9,479,867 km (0.119 R)
• M28: 9,670,605 km (0.113 R)
• M29: 9,766,497 km (0.054 R)
• M30: 10,283,208 km (0.108 R)
• M31: 10,413,807 km (0.073 R)
• M32: 10,512,093 km (0.101 R)
• M33: 10,643,589 km (0.103 R)
• M34: 11,242,280 km (0.099 R)
• M35: 11,579,623 km (0.072 R)
• M36: 12,229,776 km (0.112 R)
• M37: 12,437,567 km (0.115 R)
• M38: 13,351,460 km (0.071 R)
• M39: 13,708,700 km (0.105 R)
• M40: 13,780,507 km (0.092 R)
• M41: 14,286,896 km (0.084 R)
• M42: 14,689,015 km (0.091 R)
• M43: 15,691,769 km (0.05 R)
• M44: 15,993,060 km (0.063 R)
• M45: 16,220,448 km (0.084 R)
• M46: 16,334,442 km (0.11 R)
• M47: 17,411,696 km (0.116 R)
• M48: 17,528,532 km (0.108 R)
• M49: 19,190,864 km (0.11 R)
• M50: 19,999,889 km (0.054 R)
• M51: 20,163,100 km (0.032 R)
• M52: 20,244,781 km (0.054 R)
• M53: 20,490,720 km (0.039 R)
• M54: 21,442,611 km (0.081 R)
• M55: 21,693,337 km (0.039 R)
• M56: 22,961,179 km (0.075 R)
• M57: 23,389,178 km (0.086 R)
• M58: 23,561,216 km (0.069 R)
• M59: 23,776,637 km (0.085 R)
• M60: 24,557,986 km (0.101 R)
• M61: 26,012,078 km (0.102 R)
• M62: 26,682,276 km (0.106 R)
• M63: 27,629,979 km (0.064 R)
• M64: 27,811,740 km (0.11 R)
• M65: 28,176,460 km (0.088 R)
• M66: 28,405,344 km (0.061 R)
• M67: 28,956,912 km (0.09 R)
• M68: 29,326,568 km (0.114 R)
• M69: 29,604,820 km (0.079 R)
• M70: 30,398,138 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 11,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit