🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.23 AU - 1.65 AU

Year: 628 Days

Day: 17.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,987,679 km

• M1: 826,079 km (0.066 R)
• M2: 1,105,528 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.53 AU - 1.53 AU

Year: 688 Days

Day: 33.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.73 AU - 2.47 AU

Year: 1106 Days

Day: 29.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.08 AU - 5.5 AU

Year: 3810 Days

Day: 21.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,987,679 km

• M1: 646,412 km (0.037 R)

Asteroid Belt

Center: 7.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561

Radius: 8.8

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.09 AU - 11.19 AU

Year: 10878 Days

Day: 7.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,987,679 km

• M1: 253,419 km (0.109 R)
• M2: 367,712 km (0.116 R)
• M3: 576,401 km (0.033 R)
• M4: 753,524 km (0.088 R)
• M5: 948,600 km (0.048 R)
• M6: 1,042,847 km (0.031 R)
• M7: 1,200,373 km (0.073 R)
• M8: 1,539,063 km (0.068 R)
• M9: 1,812,528 km (0.027 R)
• M10: 1,883,288 km (0.079 R)
• M11: 2,641,749 km (0.109 R)
• M12: 2,941,693 km (0.088 R)
• M13: 3,514,652 km (0.113 R)
• M14: 4,663,714 km (0.041 R)
• M15: 4,794,462 km (0.042 R)
• M16: 5,093,060 km (0.027 R)
• M17: 5,227,698 km (0.115 R)
• M18: 5,848,379 km (0.044 R)
• M19: 6,025,054 km (0.091 R)
• M20: 6,528,750 km (0.11 R)
• M21: 6,785,759 km (0.111 R)
• M22: 6,896,911 km (0.055 R)
• M23: 7,461,942 km (0.072 R)
• M24: 7,538,386 km (0.107 R)
• M25: 8,436,273 km (0.088 R)
• M26: 8,555,801 km (0.079 R)
• M27: 8,877,586 km (0.085 R)
• M28: 8,999,359 km (0.091 R)
• M29: 9,244,400 km (0.114 R)
• M30: 9,992,689 km (0.111 R)
• M31: 10,502,369 km (0.115 R)
• M32: 10,890,127 km (0.11 R)
• M33: 11,064,109 km (0.091 R)
• M34: 11,326,653 km (0.058 R)
• M35: 11,502,730 km (0.096 R)
• M36: 11,591,142 km (0.105 R)
• M37: 11,679,854 km (0.063 R)
• M38: 11,768,715 km (0.039 R)
• M39: 12,397,325 km (0.037 R)
• M40: 12,533,459 km (0.063 R)
• M41: 13,546,686 km (0.111 R)
• M42: 14,157,793 km (0.118 R)
• M43: 15,309,397 km (0.063 R)
• M44: 15,651,079 km (0.119 R)
• M45: 15,749,065 km (0.112 R)
• M46: 16,540,887 km (0.065 R)
• M47: 16,791,015 km (0.112 R)
• M48: 17,599,591 km (0.081 R)
• M49: 18,421,033 km (0.081 R)
• M50: 18,784,257 km (0.087 R)
• M51: 19,941,396 km (0.064 R)
• M52: 20,743,540 km (0.097 R)
• M53: 20,905,255 km (0.117 R)
• M54: 21,229,883 km (0.097 R)
• M55: 21,447,248 km (0.07 R)
• M56: 21,938,977 km (0.104 R)
• M57: 22,213,937 km (0.094 R)
• M58: 23,661,297 km (0.102 R)
• M59: 23,942,990 km (0.094 R)
• M60: 26,237,522 km (0.098 R)
• M61: 26,587,730 km (0.067 R)
• M62: 27,529,000 km (0.062 R)
• M63: 28,242,283 km (0.116 R)
• M64: 30,540,555 km (0.076 R)
• M65: 30,724,560 km (0.095 R)
• M66: 30,909,014 km (0.045 R)
• M67: 31,093,768 km (0.096 R)
• M68: 31,650,122 km (0.076 R)
• M69: 33,212,971 km (0.111 R)
• M70: 33,339,082 km (0.067 R)
• M71: 34,672,747 km (0.117 R)
• M72: 35,700,634 km (0.066 R)
• M73: 36,413,169 km (0.114 R)
• M74: 37,654,682 km (0.097 R)
• M75: 38,379,932 km (0.105 R)
• M76: 39,911,066 km (0.119 R)
• M77: 40,313,784 km (0.08 R)
• M78: 40,381,103 km (0.056 R)
• M79: 40,515,591 km (0.083 R)
• M80: 41,191,026 km (0.117 R)
• M81: 42,484,299 km (0.104 R)
• M82: 43,860,001 km (0.087 R)
• M83: 44,206,171 km (0.101 R)
• M84: 44,971,065 km (0.109 R)
• M85: 45,950,931 km (0.099 R)
• M86: 46,514,017 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.2

Radius: 12

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.48 AU - 11.16 AU

Year: 11184 Days

Day: 13.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,987,679 km

• M1: 167,400 km (0.084 R)
• M2: 809,624 km (0.081 R)
• M3: 1,097,450 km (0.099 R)
• M4: 1,440,478 km (0.106 R)
• M5: 1,531,583 km (0.079 R)
• M6: 1,817,016 km (0.081 R)
• M7: 1,941,182 km (0.113 R)
• M8: 2,224,520 km (0.075 R)
• M9: 2,976,100 km (0.079 R)
• M10: 3,580,625 km (0.104 R)
• M11: 3,737,852 km (0.067 R)
• M12: 3,865,160 km (0.092 R)
• M13: 4,124,413 km (0.065 R)
• M14: 4,797,305 km (0.065 R)
• M15: 4,970,988 km (0.106 R)
• M16: 6,056,320 km (0.103 R)
• M17: 6,625,989 km (0.107 R)
• M18: 6,703,181 km (0.039 R)
• M19: 6,858,614 km (0.077 R)
• M20: 7,332,091 km (0.064 R)
• M21: 7,412,126 km (0.088 R)
• M22: 7,938,860 km (0.119 R)
• M23: 8,186,145 km (0.093 R)
• M24: 8,646,159 km (0.111 R)
• M25: 9,114,549 km (0.112 R)
• M26: 9,722,814 km (0.108 R)
• M27: 9,810,778 km (0.073 R)
• M28: 10,932,612 km (0.107 R)
• M29: 11,485,526 km (0.113 R)
• M30: 11,718,749 km (0.067 R)
• M31: 12,000,442 km (0.093 R)
• M32: 12,955,924 km (0.102 R)
• M33: 13,247,340 km (0.096 R)
• M34: 14,134,605 km (0.076 R)
• M35: 14,334,468 km (0.037 R)
• M36: 14,434,699 km (0.101 R)
• M37: 14,888,728 km (0.116 R)
• M38: 15,041,019 km (0.068 R)
• M39: 16,174,372 km (0.056 R)
• M40: 16,540,737 km (0.057 R)
• M41: 18,359,099 km (0.111 R)
• M42: 19,624,847 km (0.052 R)
• M43: 20,861,722 km (0.059 R)
• M44: 20,975,417 km (0.103 R)
• M45: 21,203,404 km (0.055 R)
• M46: 24,541,231 km (0.083 R)
• M47: 24,721,347 km (0.066 R)
• M48: 25,203,950 km (0.097 R)
• M49: 26,670,308 km (0.066 R)
• M50: 27,165,328 km (0.1 R)
• M51: 27,850,785 km (0.064 R)
• M52: 28,668,338 km (0.06 R)
• M53: 28,794,748 km (0.042 R)
• M54: 30,069,621 km (0.107 R)
• M55: 30,455,733 km (0.034 R)
• M56: 30,713,939 km (0.074 R)
• M57: 30,908,266 km (0.026 R)
• M58: 31,819,916 km (0.106 R)
• M59: 31,950,814 km (0.047 R)
• M60: 33,669,544 km (0.086 R)
• M61: 34,003,596 km (0.058 R)
• M62: 35,012,035 km (0.11 R)
• M63: 35,350,426 km (0.074 R)
• M64: 37,196,314 km (0.05 R)
• M65: 37,472,471 km (0.091 R)
• M66: 37,818,641 km (0.106 R)
• M67: 38,096,295 km (0.088 R)
• M68: 38,304,984 km (0.117 R)
• M69: 39,283,802 km (0.043 R)
• M70: 39,776,428 km (0.115 R)
• M71: 39,917,499 km (0.036 R)
• M72: 40,412,668 km (0.043 R)
• M73: 40,767,664 km (0.041 R)
• M74: 41,052,348 km (0.114 R)
• M75: 42,557,901 km (0.032 R)
• M76: 43,789,840 km (0.083 R)
• M77: 44,008,552 km (0.075 R)
• M78: 44,666,633 km (0.05 R)
• M79: 44,813,239 km (0.108 R)
• M80: 44,960,144 km (0.102 R)
• M81: 46,140,621 km (0.078 R)
• M82: 47,107,322 km (0.107 R)
• M83: 47,480,868 km (0.119 R)
• M84: 47,780,363 km (0.092 R)
• M85: 48,532,092 km (0.074 R)
• M86: 48,758,284 km (0.075 R)
• M87: 49,742,788 km (0.076 R)
• M88: 49,894,929 km (0.074 R)
• M89: 51,040,250 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.6

Radius: 4.5

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.22 AU - 14.94 AU

Year: 20233 Days

Day: 19 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,987,679 km

• M1: 148,401 km (0.072 R)
• M2: 281,693 km (0.102 R)
• M3: 355,295 km (0.089 R)
• M4: 613,650 km (0.105 R)
• M5: 677,978 km (0.056 R)
• M6: 848,669 km (0.096 R)
• M7: 1,544,897 km (0.069 R)
• M8: 1,678,189 km (0.051 R)
• M9: 1,815,221 km (0.108 R)
• M10: 1,885,083 km (0.101 R)
• M11: 2,027,650 km (0.119 R)
• M12: 2,198,341 km (0.081 R)
• M13: 2,450,114 km (0.062 R)
• M14: 2,527,606 km (0.11 R)
• M15: 2,658,354 km (0.11 R)
• M16: 2,791,347 km (0.109 R)
• M17: 3,119,265 km (0.046 R)
• M18: 3,961,352 km (0.063 R)
• M19: 4,708,144 km (0.086 R)
• M20: 4,740,158 km (0.088 R)
• M21: 5,497,123 km (0.074 R)
• M22: 5,530,932 km (0.065 R)
• M23: 5,598,700 km (0.119 R)
• M24: 5,666,618 km (0.112 R)
• M25: 6,611,328 km (0.114 R)
• M26: 6,900,501 km (0.097 R)
• M27: 7,046,658 km (0.052 R)
• M28: 7,193,862 km (0.065 R)
• M29: 7,528,662 km (0.087 R)
• M30: 7,906,696 km (0.075 R)
• M31: 7,982,991 km (0.065 R)
• M32: 8,021,288 km (0.071 R)
• M33: 9,641,882 km (0.1 R)
• M34: 9,846,233 km (0.106 R)
• M35: 10,300,861 km (0.111 R)
• M36: 10,635,810 km (0.073 R)
• M37: 10,889,379 km (0.068 R)
• M38: 11,662,052 km (0.099 R)
• M39: 11,792,501 km (0.062 R)
• M40: 11,879,866 km (0.082 R)
• M41: 12,054,896 km (0.108 R)
• M42: 12,098,877 km (0.096 R)
• M43: 12,319,385 km (0.087 R)
• M44: 12,363,516 km (0.089 R)
• M45: 12,585,519 km (0.1 R)
• M46: 12,808,869 km (0.097 R)
• M47: 14,408,669 km (0.119 R)
• M48: 14,548,692 km (0.088 R)
• M49: 16,263,832 km (0.117 R)
• M50: 18,243,161 km (0.041 R)
• M51: 19,260,875 km (0.081 R)
• M52: 19,312,337 km (0.113 R)
• M53: 20,663,954 km (0.079 R)
• M54: 20,716,612 km (0.055 R)
• M55: 20,980,204 km (0.071 R)
• M56: 21,191,885 km (0.077 R)
• M57: 22,476,930 km (0.11 R)
• M58: 22,693,548 km (0.096 R)
• M59: 23,238,234 km (0.092 R)
• M60: 24,118,468 km (0.061 R)
• M61: 24,841,774 km (0.101 R)
• M62: 25,685,057 km (0.111 R)
• M63: 26,366,475 km (0.112 R)
• M64: 26,996,282 km (0.117 R)
• M65: 27,457,492 km (0.114 R)
• M66: 28,504,528 km (0.041 R)
• M67: 28,739,097 km (0.072 R)
• M68: 29,446,246 km (0.067 R)
• M69: 29,861,381 km (0.087 R)
• M70: 29,920,921 km (0.062 R)
• M71: 29,980,460 km (0.085 R)
• M72: 30,998,175 km (0.067 R)
• M73: 32,209,918 km (0.105 R)
• M74: 32,882,958 km (0.098 R)
• M75: 32,944,443 km (0.115 R)
• M76: 33,067,263 km (0.098 R)
• M77: 33,498,853 km (0.086 R)
• M78: 33,684,354 km (0.095 R)
• M79: 34,118,487 km (0.113 R)
• M80: 34,429,800 km (0.079 R)
• M81: 34,554,565 km (0.1 R)
• M82: 35,117,801 km (0.028 R)
• M83: 35,306,294 km (0.102 R)
• M84: 36,316,977 km (0.026 R)
• M85: 36,571,144 km (0.095 R)
• M86: 38,560,946 km (0.059 R)
• M87: 39,470,949 km (0.084 R)
• M88: 39,732,297 km (0.088 R)
• M89: 43,315,764 km (0.073 R)
• M90: 44,601,109 km (0.072 R)
• M91: 45,145,945 km (0.118 R)
• M92: 45,350,894 km (0.062 R)
• M93: 45,487,626 km (0.091 R)
• M94: 45,693,024 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.6

Radius: 7.2

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 14.58 AU - 16.58 AU

Year: 22350 Days

Day: 15.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,987,679 km

• M1: 111,450 km (0.07 R)
• M2: 189,840 km (0.117 R)
• M3: 453,880 km (0.117 R)
• M4: 634,295 km (0.101 R)
• M5: 974,929 km (0.052 R)
• M6: 1,061,098 km (0.074 R)
• M7: 1,180,028 km (0.051 R)
• M8: 1,334,862 km (0.066 R)
• M9: 1,398,740 km (0.103 R)
• M10: 1,529,638 km (0.076 R)
• M11: 1,838,857 km (0.061 R)
• M12: 2,019,122 km (0.098 R)
• M13: 2,281,068 km (0.068 R)
• M14: 2,435,753 km (0.11 R)
• M15: 2,796,433 km (0.096 R)
• M16: 3,567,161 km (0.119 R)
• M17: 4,352,101 km (0.11 R)
• M18: 5,495,328 km (0.115 R)
• M19: 7,004,172 km (0.055 R)
• M20: 7,514,750 km (0.072 R)
• M21: 8,037,445 km (0.099 R)
• M22: 9,117,691 km (0.094 R)
• M23: 9,737,325 km (0.116 R)
• M24: 9,800,007 km (0.073 R)
• M25: 10,052,229 km (0.094 R)
• M26: 12,416,773 km (0.081 R)
• M27: 13,871,463 km (0.118 R)
• M28: 14,583,100 km (0.086 R)
• M29: 15,160,847 km (0.078 R)
• M30: 17,775,369 km (0.119 R)
• M31: 18,469,802 km (0.117 R)
• M32: 18,625,384 km (0.116 R)
• M33: 19,409,576 km (0.059 R)
• M34: 19,726,424 km (0.103 R)
• M35: 22,403,777 km (0.111 R)
• M36: 22,569,681 km (0.111 R)
• M37: 23,153,562 km (0.104 R)
• M38: 24,081,068 km (0.096 R)
• M39: 24,934,823 km (0.091 R)
• M40: 25,192,880 km (0.096 R)
• M41: 26,496,476 km (0.034 R)
• M42: 27,112,220 km (0.106 R)
• M43: 27,200,633 km (0.092 R)
• M44: 28,537,439 km (0.111 R)
• M45: 29,804,384 km (0.052 R)
• M46: 30,904,826 km (0.113 R)
• M47: 32,674,419 km (0.114 R)
• M48: 33,713,825 km (0.111 R)
• M49: 34,956,086 km (0.117 R)
• M50: 35,631,221 km (0.112 R)
• M51: 35,921,890 km (0.056 R)
• M52: 36,018,979 km (0.104 R)
• M53: 38,275,363 km (0.04 R)
• M54: 38,672,396 km (0.111 R)
• M55: 39,771,492 km (0.096 R)
• M56: 40,072,931 km (0.06 R)
• M57: 40,678,204 km (0.095 R)
• M58: 42,204,701 km (0.075 R)
• M59: 44,685,632 km (0.091 R)
• M60: 47,001,257 km (0.052 R)
• M61: 47,213,686 km (0.084 R)
• M62: 48,280,618 km (0.089 R)
• M63: 50,438,119 km (0.1 R)
• M64: 51,638,193 km (0.04 R)
• M65: 52,406,827 km (0.108 R)
• M66: 53,068,498 km (0.04 R)
• M67: 53,179,051 km (0.101 R)
• M68: 53,511,308 km (0.074 R)
• M69: 54,400,368 km (0.105 R)
• M70: 55,630,811 km (0.101 R)
• M71: 56,418,743 km (0.097 R)
• M72: 57,550,600 km (0.03 R)
• M73: 58,804,230 km (0.107 R)
• M74: 60,297,367 km (0.099 R)
• M75: 60,412,707 km (0.068 R)
• M76: 60,528,196 km (0.069 R)
• M77: 60,643,686 km (0.109 R)
• M78: 62,969,633 km (0.041 R)
• M79: 63,790,477 km (0.029 R)
• M80: 64,969,458 km (0.113 R)
• M81: 65,087,790 km (0.065 R)
• M82: 65,324,453 km (0.11 R)
• M83: 67,948,101 km (0.104 R)
• M84: 69,514,391 km (0.099 R)
• M85: 70,241,436 km (0.11 R)
• M86: 70,362,760 km (0.113 R)
• M87: 70,605,857 km (0.038 R)
• M88: 71,092,648 km (0.097 R)
• M89: 71,947,450 km (0.099 R)
• M90: 72,069,821 km (0.09 R)
• M91: 73,790,347 km (0.116 R)
• M92: 75,648,801 km (0.09 R)
• M93: 77,271,938 km (0.097 R)
• M94: 77,899,351 km (0.091 R)
• M95: 80,298,452 km (0.086 R)
• M96: 84,135,937 km (0.104 R)
• M97: 86,466,821 km (0.073 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 18,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit