🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.73 AU - 0.81 AU

Year: 243 Days

Day: 27.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,236,204 km

• M1: 68,516 km (0.102 R)
• M2: 390,151 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.84 AU - 0.96 AU

Year: 307 Days

Day: 36.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,236,204 km

• M1: 72,854 km (0.092 R)
• M2: 233,821 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.45 AU - 1.85 AU

Year: 763 Days

Day: 14.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.3

Radius: 10.6

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.08 AU - 7.64 AU

Year: 6466 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 106,236,204 km

• M1: 138,378 km (0.081 R)
• M2: 280,496 km (0.114 R)
• M3: 463,604 km (0.08 R)
• M4: 647,310 km (0.108 R)
• M5: 809,474 km (0.107 R)
• M6: 952,789 km (0.098 R)
• M7: 1,320,650 km (0.048 R)
• M8: 2,500,379 km (0.081 R)
• M9: 2,737,940 km (0.096 R)
• M10: 2,835,179 km (0.089 R)
• M11: 3,057,930 km (0.063 R)
• M12: 3,442,097 km (0.067 R)
• M13: 4,228,234 km (0.082 R)
• M14: 4,312,607 km (0.071 R)
• M15: 4,426,152 km (0.097 R)
• M16: 4,890,205 km (0.047 R)
• M17: 5,068,226 km (0.12 R)
• M18: 5,278,710 km (0.059 R)
• M19: 6,085,492 km (0.047 R)
• M20: 7,231,860 km (0.116 R)
• M21: 7,367,097 km (0.114 R)
• M22: 7,605,855 km (0.088 R)
• M23: 8,693,431 km (0.104 R)
• M24: 8,873,398 km (0.106 R)
• M25: 9,273,722 km (0.077 R)
• M26: 9,568,579 km (0.086 R)
• M27: 9,791,779 km (0.114 R)
• M28: 10,016,774 km (0.058 R)
• M29: 10,243,415 km (0.038 R)
• M30: 10,894,914 km (0.114 R)
• M31: 11,206,077 km (0.073 R)
• M32: 11,362,706 km (0.091 R)
• M33: 11,441,395 km (0.11 R)
• M34: 12,439,512 km (0.09 R)
• M35: 12,928,547 km (0.105 R)
• M36: 13,423,866 km (0.047 R)
• M37: 13,548,630 km (0.112 R)
• M38: 14,009,541 km (0.097 R)
• M39: 14,220,774 km (0.08 R)
• M40: 14,860,903 km (0.096 R)
• M41: 15,423,241 km (0.037 R)
• M42: 15,641,355 km (0.032 R)
• M43: 16,747,332 km (0.087 R)
• M44: 17,151,695 km (0.106 R)
• M45: 17,787,037 km (0.054 R)
• M46: 18,245,555 km (0.111 R)
• M47: 18,568,836 km (0.104 R)
• M48: 19,127,584 km (0.064 R)
• M49: 19,691,717 km (0.076 R)
• M50: 19,928,531 km (0.089 R)
• M51: 20,309,108 km (0.119 R)
• M52: 20,644,207 km (0.112 R)
• M53: 20,740,398 km (0.12 R)
• M54: 21,953,787 km (0.076 R)
• M55: 22,742,467 km (0.1 R)
• M56: 23,440,191 km (0.114 R)
• M57: 24,652,682 km (0.101 R)
• M58: 25,010,221 km (0.078 R)
• M59: 26,561,551 km (0.077 R)
• M60: 26,718,329 km (0.084 R)
• M61: 27,138,251 km (0.082 R)
• M62: 27,296,226 km (0.09 R)
• M63: 27,401,692 km (0.088 R)
• M64: 27,613,074 km (0.097 R)
• M65: 27,931,119 km (0.104 R)
• M66: 28,090,740 km (0.087 R)
• M67: 28,571,099 km (0.097 R)
• M68: 29,000,295 km (0.073 R)
• M69: 29,648,204 km (0.082 R)
• M70: 32,343,060 km (0.074 R)
• M71: 34,315,358 km (0.116 R)
• M72: 35,921,142 km (0.046 R)
• M73: 36,036,781 km (0.085 R)
• M74: 36,791,502 km (0.062 R)
• M75: 37,199,904 km (0.101 R)
• M76: 37,492,667 km (0.035 R)
• M77: 38,139,379 km (0.096 R)
• M78: 38,257,262 km (0.083 R)
• M79: 38,967,702 km (0.072 R)
• M80: 39,742,320 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.7

Radius: 3.2

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.26 AU - 14.56 AU

Year: 18671 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 157.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,236,204 km

• M1: 107,112 km (0.112 R)
• M2: 181,462 km (0.044 R)
• M3: 389,254 km (0.12 R)
• M4: 440,267 km (0.097 R)
• M5: 592,258 km (0.089 R)
• M6: 759,658 km (0.113 R)
• M7: 1,685,220 km (0.063 R)
• M8: 1,706,164 km (0.099 R)
• M9: 1,769,593 km (0.095 R)
• M10: 1,833,771 km (0.054 R)
• M11: 1,855,313 km (0.1 R)
• M12: 2,469,113 km (0.092 R)
• M13: 2,686,628 km (0.037 R)
• M14: 2,810,046 km (0.088 R)
• M15: 2,910,277 km (0.104 R)
• M16: 3,508,369 km (0.074 R)
• M17: 3,697,760 km (0.094 R)
• M18: 3,946,242 km (0.098 R)
• M19: 4,002,192 km (0.08 R)
• M20: 4,812,564 km (0.116 R)
• M21: 5,174,890 km (0.047 R)
• M22: 5,546,042 km (0.082 R)
• M23: 5,671,704 km (0.097 R)
• M24: 6,281,016 km (0.083 R)
• M25: 6,412,064 km (0.108 R)
• M26: 6,676,553 km (0.083 R)
• M27: 7,012,251 km (0.117 R)
• M28: 7,182,194 km (0.066 R)
• M29: 7,422,448 km (0.053 R)
• M30: 7,665,245 km (0.091 R)
• M31: 7,700,102 km (0.079 R)
• M32: 7,769,964 km (0.086 R)
• M33: 7,840,125 km (0.082 R)
• M34: 7,875,430 km (0.063 R)
• M35: 8,337,239 km (0.063 R)
• M36: 8,445,099 km (0.065 R)
• M37: 8,517,205 km (0.105 R)
• M38: 8,698,518 km (0.114 R)
• M39: 8,771,372 km (0.067 R)
• M40: 10,270,642 km (0.03 R)
• M41: 10,502,219 km (0.032 R)
• M42: 10,852,877 km (0.108 R)
• M43: 11,605,803 km (0.076 R)
• M44: 11,645,895 km (0.096 R)
• M45: 12,704,300 km (0.069 R)
• M46: 12,787,028 km (0.055 R)
• M47: 14,477,783 km (0.094 R)
• M48: 14,867,784 km (0.101 R)
• M49: 15,613,829 km (0.087 R)
• M50: 16,147,744 km (0.108 R)
• M51: 17,233,525 km (0.118 R)
• M52: 17,554,562 km (0.036 R)
• M53: 18,389,318 km (0.101 R)
• M54: 20,048,957 km (0.117 R)
• M55: 20,774,656 km (0.093 R)
• M56: 21,116,338 km (0.119 R)
• M57: 22,952,801 km (0.08 R)
• M58: 23,255,438 km (0.07 R)
• M59: 23,457,844 km (0.108 R)
• M60: 24,478,849 km (0.102 R)
• M61: 24,994,812 km (0.072 R)
• M62: 25,046,573 km (0.117 R)
• M63: 25,880,132 km (0.097 R)
• M64: 25,985,001 km (0.067 R)
• M65: 26,987,905 km (0.108 R)
• M66: 27,094,119 km (0.093 R)
• M67: 27,147,376 km (0.1 R)
• M68: 27,734,847 km (0.051 R)
• M69: 28,164,791 km (0.118 R)
• M70: 28,434,666 km (0.079 R)
• M71: 30,457,827 km (0.108 R)
• M72: 31,794,783 km (0.085 R)
• M73: 31,850,883 km (0.103 R)
• M74: 31,963,231 km (0.062 R)
• M75: 32,980,197 km (0.104 R)
• M76: 33,150,739 km (0.088 R)
• M77: 34,410,203 km (0.086 R)
• M78: 34,583,138 km (0.085 R)
• M79: 34,640,883 km (0.111 R)
• M80: 34,814,267 km (0.081 R)
• M81: 34,872,161 km (0.098 R)
• M82: 34,987,950 km (0.064 R)
• M83: 35,277,871 km (0.039 R)
• M84: 35,510,495 km (0.094 R)
• M85: 36,035,733 km (0.087 R)
• M86: 36,094,226 km (0.078 R)
• M87: 36,975,657 km (0.093 R)
• M88: 37,093,839 km (0.079 R)
• M89: 37,152,930 km (0.086 R)
• M90: 38,281,347 km (0.119 R)
• M91: 38,939,877 km (0.111 R)
• M92: 40,085,946 km (0.043 R)
• M93: 40,450,217 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.8

Radius: 5

Gravity: 31.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14.47 AU - 19.65 AU

Year: 25359 Days

Day: 18.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,236,204 km

• M1: 95,144 km (0.056 R)
• M2: 672,293 km (0.082 R)
• M3: 779,704 km (0.05 R)
• M4: 981,362 km (0.06 R)
• M5: 1,296,864 km (0.098 R)
• M6: 1,500,467 km (0.111 R)
• M7: 1,787,695 km (0.074 R)
• M8: 2,052,932 km (0.049 R)
• M9: 2,747,365 km (0.105 R)
• M10: 5,583,441 km (0.045 R)
• M11: 5,858,103 km (0.118 R)
• M12: 5,913,604 km (0.085 R)
• M13: 6,650,373 km (0.072 R)
• M14: 6,941,491 km (0.091 R)
• M15: 8,208,734 km (0.11 R)
• M16: 8,520,796 km (0.113 R)
• M17: 8,900,475 km (0.059 R)
• M18: 9,092,409 km (0.089 R)
• M19: 9,415,241 km (0.064 R)
• M20: 9,545,541 km (0.12 R)
• M21: 10,608,434 km (0.033 R)
• M22: 11,918,612 km (0.055 R)
• M23: 13,352,059 km (0.039 R)
• M24: 14,990,455 km (0.099 R)
• M25: 15,218,741 km (0.106 R)
• M26: 15,678,754 km (0.109 R)
• M27: 16,455,616 km (0.105 R)
• M28: 17,644,171 km (0.039 R)
• M29: 20,103,111 km (0.113 R)
• M30: 22,146,020 km (0.092 R)
• M31: 23,279,822 km (0.072 R)
• M32: 24,164,843 km (0.066 R)
• M33: 24,611,393 km (0.114 R)
• M34: 24,880,669 km (0.109 R)
• M35: 27,254,937 km (0.03 R)
• M36: 28,657,267 km (0.041 R)
• M37: 29,414,831 km (0.052 R)
• M38: 29,987,192 km (0.045 R)
• M39: 33,995,817 km (0.046 R)
• M40: 34,496,072 km (0.102 R)
• M41: 35,706,618 km (0.096 R)
• M42: 36,316,977 km (0.057 R)
• M43: 36,623,504 km (0.081 R)
• M44: 36,725,978 km (0.114 R)
• M45: 36,930,927 km (0.069 R)
• M46: 38,480,611 km (0.11 R)
• M47: 39,735,588 km (0.114 R)
• M48: 40,473,854 km (0.108 R)
• M49: 41,856,886 km (0.116 R)
• M50: 44,669,176 km (0.077 R)
• M51: 44,888,038 km (0.117 R)
• M52: 45,546,568 km (0.117 R)
• M53: 45,766,925 km (0.118 R)
• M54: 48,774,890 km (0.055 R)
• M55: 50,815,405 km (0.115 R)
• M56: 51,272,725 km (0.045 R)
• M57: 52,076,216 km (0.112 R)
• M58: 52,421,787 km (0.052 R)
• M59: 52,768,106 km (0.085 R)
• M60: 57,220,737 km (0.116 R)
• M61: 61,426,980 km (0.113 R)
• M62: 61,548,603 km (0.069 R)
• M63: 62,402,358 km (0.025 R)
• M64: 63,137,183 km (0.117 R)
• M65: 63,259,853 km (0.101 R)
• M66: 63,628,612 km (0.032 R)
• M67: 64,739,077 km (0.074 R)
• M68: 65,110,678 km (0.12 R)
• M69: 65,607,193 km (0.059 R)
• M70: 70,514,004 km (0.095 R)
• M71: 71,791,121 km (0.064 R)
• M72: 72,175,737 km (0.089 R)
• M73: 75,017,049 km (0.057 R)
• M74: 76,582,142 km (0.115 R)
• M75: 77,237,530 km (0.069 R)
• M76: 77,631,571 km (0.045 R)
• M77: 79,347,010 km (0.097 R)
• M78: 79,877,334 km (0.084 R)
• M79: 80,010,028 km (0.117 R)
• M80: 82,010,450 km (0.066 R)
• M81: 82,949,476 km (0.073 R)
• M82: 83,218,453 km (0.119 R)
• M83: 83,622,517 km (0.053 R)
• M84: 84,297,203 km (0.057 R)
• M85: 84,432,440 km (0.116 R)
• M86: 84,973,835 km (0.114 R)
• M87: 85,244,906 km (0.088 R)
• M88: 87,561,279 km (0.11 R)
• M89: 89,071,021 km (0.086 R)
• M90: 89,346,431 km (0.076 R)
• M91: 89,484,210 km (0.087 R)
• M92: 89,898,148 km (0.086 R)
• M93: 92,394,786 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.5

Radius: 7.1

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 15.83 AU - 24.61 AU

Year: 32722 Days

Day: 21.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,236,204 km

• M1: 97,837 km (0.052 R)
• M2: 507,885 km (0.118 R)
• M3: 753,824 km (0.077 R)
• M4: 1,034,768 km (0.08 R)
• M5: 1,239,568 km (0.034 R)
• M6: 1,532,780 km (0.095 R)
• M7: 1,847,384 km (0.085 R)
• M8: 2,096,465 km (0.104 R)
• M9: 2,490,206 km (0.079 R)
• M10: 2,812,141 km (0.114 R)
• M11: 3,908,244 km (0.096 R)
• M12: 4,556,003 km (0.098 R)
• M13: 4,611,504 km (0.085 R)
• M14: 4,779,353 km (0.106 R)
• M15: 5,589,126 km (0.11 R)
• M16: 5,768,195 km (0.11 R)
• M17: 6,378,704 km (0.118 R)
• M18: 7,202,689 km (0.115 R)
• M19: 7,594,186 km (0.11 R)
• M20: 7,726,281 km (0.115 R)
• M21: 8,330,058 km (0.074 R)
• M22: 9,796,865 km (0.084 R)
• M23: 9,868,672 km (0.118 R)
• M24: 10,376,408 km (0.09 R)
• M25: 10,818,320 km (0.066 R)
• M26: 11,644,399 km (0.065 R)
• M27: 12,803,483 km (0.108 R)
• M28: 14,323,547 km (0.077 R)
• M29: 14,405,078 km (0.098 R)
• M30: 16,408,792 km (0.104 R)
• M31: 17,356,046 km (0.095 R)
• M32: 17,704,908 km (0.076 R)
• M33: 18,676,097 km (0.052 R)
• M34: 19,033,487 km (0.075 R)
• M35: 20,210,822 km (0.066 R)
• M36: 20,762,090 km (0.084 R)
• M37: 21,598,342 km (0.108 R)
• M38: 22,635,205 km (0.093 R)
• M39: 24,855,088 km (0.099 R)
• M40: 27,042,657 km (0.097 R)
• M41: 31,174,551 km (0.089 R)
• M42: 32,345,004 km (0.117 R)
• M43: 33,746,437 km (0.116 R)
• M44: 33,963,953 km (0.114 R)
• M45: 35,167,767 km (0.106 R)
• M46: 35,277,871 km (0.065 R)
• M47: 35,498,528 km (0.12 R)
• M48: 36,497,093 km (0.082 R)
• M49: 37,167,741 km (0.1 R)
• M50: 37,729,929 km (0.115 R)
• M51: 38,976,379 km (0.097 R)
• M52: 39,090,372 km (0.087 R)
• M53: 41,160,957 km (0.05 R)
• M54: 41,277,044 km (0.06 R)
• M55: 43,385,028 km (0.097 R)
• M56: 44,095,468 km (0.094 R)
• M57: 44,452,110 km (0.114 R)
• M58: 49,668,288 km (0.107 R)
• M59: 50,659,823 km (0.104 R)
• M60: 51,407,812 km (0.107 R)
• M61: 52,285,054 km (0.108 R)
• M62: 52,662,490 km (0.047 R)
• M63: 52,788,601 km (0.077 R)
• M64: 56,486,810 km (0.069 R)
• M65: 59,609,964 km (0.095 R)
• M66: 60,795,527 km (0.08 R)
• M67: 61,723,034 km (0.072 R)
• M68: 62,388,296 km (0.111 R)
• M69: 63,591,960 km (0.114 R)
• M70: 63,726,150 km (0.038 R)
• M71: 64,668,317 km (0.077 R)
• M72: 65,750,658 km (0.032 R)
• M73: 67,385,314 km (0.107 R)
• M74: 70,833,694 km (0.064 R)
• M75: 72,789,686 km (0.085 R)
• M76: 72,930,159 km (0.077 R)
• M77: 77,183,675 km (0.101 R)
• M78: 82,393,122 km (0.092 R)
• M79: 84,596,997 km (0.058 R)
• M80: 88,312,859 km (0.115 R)
• M81: 89,062,494 km (0.026 R)
• M82: 90,718,991 km (0.041 R)
• M83: 91,172,572 km (0.089 R)
• M84: 91,626,751 km (0.081 R)
• M85: 93,146,516 km (0.057 R)
• M86: 94,215,243 km (0.103 R)
• M87: 94,674,508 km (0.096 R)
• M88: 96,982,056 km (0.103 R)
• M89: 98,685,975 km (0.106 R)
• M90: 98,996,840 km (0.045 R)
• M91: 100,712,428 km (0.086 R)
• M92: 100,868,907 km (0.063 R)
• M93: 101,652,352 km (0.11 R)
• M94: 103,856,826 km (0.091 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 13,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit