🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.58 AU - 0.68 AU

Year: 178 Days

Day: 14.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,599,854 km

• M1: 149,149 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.51 AU - 0.83 AU

Year: 195 Days

Day: 20.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.74 AU - 0.94 AU

Year: 274 Days

Day: 19.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.78 AU - 1.02 AU

Year: 304 Days

Day: 25.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,599,854 km

• M1: 360,680 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.66 AU - 3.22 AU

Year: 1797 Days

Day: 34.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,599,854 km

• M1: 900,878 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.84 AU - 3.7 AU

Year: 2108 Days

Day: 30.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.1

Radius: 12.6

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.66 AU - 5.88 AU

Year: 4312 Days

Day: 6.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 90,599,854 km

• M1: 157,377 km (0.096 R)
• M2: 246,687 km (0.106 R)
• M3: 332,107 km (0.063 R)
• M4: 450,439 km (0.087 R)
• M5: 534,064 km (0.061 R)
• M6: 624,422 km (0.114 R)
• M7: 781,798 km (0.036 R)
• M8: 987,496 km (0.111 R)
• M9: 1,162,974 km (0.111 R)
• M10: 1,641,388 km (0.102 R)
• M11: 1,766,900 km (0.111 R)
• M12: 1,895,555 km (0.071 R)
• M13: 2,087,339 km (0.112 R)
• M14: 2,193,404 km (0.104 R)
• M15: 2,538,526 km (0.116 R)
• M16: 2,701,139 km (0.09 R)
• M17: 2,800,472 km (0.117 R)
• M18: 2,968,919 km (0.095 R)
• M19: 3,404,698 km (0.111 R)
• M20: 3,621,166 km (0.096 R)
• M21: 4,086,864 km (0.093 R)
• M22: 4,453,678 km (0.097 R)
• M23: 4,611,354 km (0.086 R)
• M24: 5,322,991 km (0.088 R)
• M25: 6,332,478 km (0.106 R)
• M26: 6,487,910 km (0.099 R)
• M27: 7,099,167 km (0.066 R)
• M28: 7,237,545 km (0.043 R)
• M29: 7,423,495 km (0.082 R)
• M30: 7,919,113 km (0.054 R)
• M31: 8,231,473 km (0.057 R)
• M32: 8,645,859 km (0.114 R)
• M33: 8,843,329 km (0.055 R)
• M34: 9,092,110 km (0.106 R)
• M35: 9,267,738 km (0.07 R)
• M36: 10,033,230 km (0.104 R)
• M37: 10,188,662 km (0.081 R)
• M38: 10,371,172 km (0.084 R)
• M39: 10,502,219 km (0.079 R)
• M40: 11,461,740 km (0.057 R)
• M41: 11,951,972 km (0.118 R)
• M42: 12,061,927 km (0.11 R)
• M43: 12,199,706 km (0.066 R)
• M44: 12,282,733 km (0.113 R)
• M45: 12,532,711 km (0.08 R)
• M46: 13,094,302 km (0.101 R)
• M47: 13,721,715 km (0.102 R)
• M48: 13,894,501 km (0.092 R)
• M49: 14,126,078 km (0.081 R)
• M50: 14,505,010 km (0.054 R)
• M51: 15,094,575 km (0.103 R)
• M52: 15,213,505 km (0.051 R)
• M53: 15,332,735 km (0.043 R)
• M54: 15,782,426 km (0.063 R)
• M55: 15,872,932 km (0.102 R)
• M56: 16,145,350 km (0.117 R)
• M57: 16,419,264 km (0.062 R)
• M58: 16,694,823 km (0.101 R)
• M59: 17,033,662 km (0.067 R)
• M60: 17,219,463 km (0.106 R)
• M61: 17,718,372 km (0.107 R)
• M62: 18,411,908 km (0.075 R)
• M63: 18,634,509 km (0.062 R)
• M64: 19,533,592 km (0.105 R)
• M65: 20,710,479 km (0.049 R)
• M66: 20,941,907 km (0.101 R)
• M67: 21,041,389 km (0.037 R)
• M68: 21,274,164 km (0.047 R)
• M69: 22,688,462 km (0.112 R)
• M70: 22,790,637 km (0.063 R)
• M71: 22,892,962 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.2

Radius: 9.3

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.27 AU - 6.79 AU

Year: 4635 Days

Day: 6.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,599,854 km

• M1: 216,169 km (0.11 R)
• M2: 283,638 km (0.084 R)
• M3: 399,726 km (0.087 R)
• M4: 470,186 km (0.098 R)
• M5: 649,554 km (0.105 R)
• M6: 974,780 km (0.1 R)
• M7: 1,133,353 km (0.103 R)
• M8: 1,868,477 km (0.111 R)
• M9: 1,994,289 km (0.096 R)
• M10: 2,122,943 km (0.047 R)
• M11: 2,235,591 km (0.036 R)
• M12: 2,685,431 km (0.068 R)
• M13: 2,910,576 km (0.107 R)
• M14: 3,533,651 km (0.109 R)
• M15: 4,363,022 km (0.059 R)
• M16: 4,482,850 km (0.078 R)
• M17: 4,579,490 km (0.115 R)
• M18: 5,123,727 km (0.07 R)
• M19: 5,429,356 km (0.072 R)
• M20: 5,662,429 km (0.066 R)
• M21: 6,354,170 km (0.05 R)
• M22: 6,572,433 km (0.083 R)
• M23: 6,710,063 km (0.041 R)
• M24: 7,157,061 km (0.075 R)
• M25: 8,050,460 km (0.111 R)
• M26: 8,435,525 km (0.087 R)
• M27: 8,615,192 km (0.092 R)
• M28: 8,705,698 km (0.097 R)
• M29: 8,887,310 km (0.11 R)
• M30: 8,978,565 km (0.108 R)
• M31: 9,131,604 km (0.1 R)
• M32: 9,192,939 km (0.062 R)
• M33: 9,689,155 km (0.085 R)
• M34: 9,908,914 km (0.094 R)
• M35: 10,098,754 km (0.045 R)
• M36: 11,065,455 km (0.088 R)
• M37: 11,593,087 km (0.107 R)
• M38: 11,994,159 km (0.115 R)
• M39: 12,264,183 km (0.105 R)
• M40: 12,365,910 km (0.113 R)
• M41: 12,433,977 km (0.078 R)
• M42: 13,364,027 km (0.074 R)
• M43: 13,573,763 km (0.095 R)
• M44: 14,423,628 km (0.106 R)
• M45: 14,566,943 km (0.071 R)
• M46: 14,854,919 km (0.036 R)
• M47: 14,927,324 km (0.108 R)
• M48: 15,327,050 km (0.112 R)
• M49: 15,510,008 km (0.118 R)
• M50: 15,951,920 km (0.104 R)
• M51: 16,063,071 km (0.069 R)
• M52: 16,772,913 km (0.099 R)
• M53: 17,416,633 km (0.094 R)
• M54: 17,991,388 km (0.042 R)
• M55: 19,002,370 km (0.087 R)
• M56: 19,356,618 km (0.117 R)
• M57: 19,554,386 km (0.116 R)
• M58: 20,071,696 km (0.064 R)
• M59: 20,311,950 km (0.071 R)
• M60: 20,593,493 km (0.063 R)
• M61: 20,674,127 km (0.1 R)
• M62: 20,754,909 km (0.095 R)
• M63: 21,568,423 km (0.036 R)
• M64: 21,773,521 km (0.115 R)
• M65: 22,268,241 km (0.052 R)
• M66: 22,433,996 km (0.025 R)
• M67: 22,850,028 km (0.071 R)
• M68: 24,411,829 km (0.117 R)
• M69: 25,140,820 km (0.04 R)
• M70: 26,928,514 km (0.073 R)
• M71: 27,949,071 km (0.116 R)
• M72: 28,038,531 km (0.081 R)
• M73: 28,396,817 km (0.119 R)
• M74: 28,937,315 km (0.098 R)
• M75: 29,072,850 km (0.097 R)
• M76: 29,708,641 km (0.111 R)
• M77: 29,891,151 km (0.055 R)
• M78: 30,440,773 km (0.077 R)
• M79: 30,624,779 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.7

Radius: 7.2

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 16.03 AU - 19.71 AU

Year: 26927 Days

Day: 16.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,599,854 km

• M1: 317,147 km (0.089 R)
• M2: 654,640 km (0.089 R)
• M3: 879,187 km (0.072 R)
• M4: 1,939,088 km (0.088 R)
• M5: 2,539,573 km (0.06 R)
• M6: 3,025,467 km (0.11 R)
• M7: 3,296,389 km (0.119 R)
• M8: 3,934,424 km (0.095 R)
• M9: 4,380,674 km (0.117 R)
• M10: 4,532,965 km (0.105 R)
• M11: 4,842,932 km (0.12 R)
• M12: 5,361,139 km (0.104 R)
• M13: 5,565,190 km (0.045 R)
• M14: 5,938,886 km (0.056 R)
• M15: 6,235,239 km (0.08 R)
• M16: 6,536,380 km (0.074 R)
• M17: 7,696,212 km (0.108 R)
• M18: 8,065,719 km (0.087 R)
• M19: 8,535,755 km (0.101 R)
• M20: 8,678,472 km (0.116 R)
• M21: 9,111,408 km (0.065 R)
• M22: 9,355,103 km (0.11 R)
• M23: 9,749,293 km (0.094 R)
• M24: 12,874,692 km (0.116 R)
• M25: 13,812,072 km (0.063 R)
• M26: 14,373,513 km (0.12 R)
• M27: 16,812,557 km (0.067 R)
• M28: 17,111,453 km (0.119 R)
• M29: 18,201,573 km (0.083 R)
• M30: 19,251,600 km (0.092 R)
• M31: 20,703,448 km (0.08 R)
• M32: 21,474,774 km (0.043 R)
• M33: 22,321,049 km (0.067 R)
• M34: 22,649,417 km (0.114 R)
• M35: 23,310,939 km (0.119 R)
• M36: 23,978,893 km (0.099 R)
• M37: 24,046,063 km (0.081 R)
• M38: 24,924,501 km (0.115 R)
• M39: 25,196,919 km (0.119 R)
• M40: 25,401,868 km (0.089 R)
• M41: 27,341,404 km (0.109 R)
• M42: 30,121,082 km (0.05 R)
• M43: 30,702,420 km (0.068 R)
• M44: 30,775,274 km (0.038 R)
• M45: 31,581,158 km (0.052 R)
• M46: 31,875,865 km (0.078 R)
• M47: 32,023,668 km (0.113 R)
• M48: 33,964,701 km (0.074 R)
• M49: 34,493,828 km (0.066 R)
• M50: 34,721,516 km (0.108 R)
• M51: 34,949,503 km (0.111 R)
• M52: 35,254,384 km (0.056 R)
• M53: 35,483,717 km (0.086 R)
• M54: 35,943,731 km (0.093 R)
• M55: 36,560,074 km (0.026 R)
• M56: 37,102,366 km (0.068 R)
• M57: 37,180,008 km (0.102 R)
• M58: 37,335,440 km (0.12 R)
• M59: 37,569,112 km (0.08 R)
• M60: 37,725,292 km (0.115 R)
• M61: 38,666,113 km (0.05 R)
• M62: 40,331,137 km (0.08 R)
• M63: 41,454,168 km (0.096 R)
• M64: 41,615,435 km (0.113 R)
• M65: 42,019,499 km (0.107 R)
• M66: 43,157,789 km (0.105 R)
• M67: 43,402,980 km (0.077 R)
• M68: 43,484,810 km (0.044 R)
• M69: 44,801,421 km (0.073 R)
• M70: 45,049,753 km (0.061 R)
• M71: 45,132,630 km (0.117 R)
• M72: 45,215,657 km (0.105 R)
• M73: 46,214,672 km (0.103 R)
• M74: 47,305,240 km (0.085 R)
• M75: 49,340,669 km (0.102 R)
• M76: 49,426,089 km (0.046 R)
• M77: 50,369,154 km (0.102 R)
• M78: 50,455,173 km (0.049 R)
• M79: 51,924,972 km (0.076 R)
• M80: 52,272,937 km (0.048 R)
• M81: 52,360,003 km (0.099 R)
• M82: 52,708,865 km (0.105 R)
• M83: 52,883,595 km (0.056 R)
• M84: 53,408,833 km (0.115 R)
• M85: 54,023,980 km (0.069 R)
• M86: 54,818,195 km (0.11 R)
• M87: 56,686,373 km (0.113 R)
• M88: 57,044,510 km (0.109 R)
• M89: 57,763,179 km (0.102 R)
• M90: 58,123,709 km (0.093 R)
• M91: 59,300,297 km (0.068 R)
• M92: 60,576,217 km (0.038 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.7

Radius: 6.3

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 18.32 AU - 22.08 AU

Year: 32361 Days

Day: 22.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,599,854 km

• M1: 120,426 km (0.113 R)
• M2: 212,579 km (0.08 R)
• M3: 279,000 km (0.036 R)
• M4: 1,090,419 km (0.095 R)
• M5: 1,442,123 km (0.047 R)
• M6: 1,544,000 km (0.096 R)
• M7: 1,900,491 km (0.108 R)
• M8: 2,050,239 km (0.119 R)
• M9: 2,282,116 km (0.072 R)
• M10: 3,747,576 km (0.101 R)
• M11: 3,935,770 km (0.08 R)
• M12: 4,030,915 km (0.064 R)
• M13: 4,370,352 km (0.098 R)
• M14: 5,232,335 km (0.051 R)
• M15: 5,871,716 km (0.104 R)
• M16: 7,281,228 km (0.061 R)
• M17: 12,148,544 km (0.09 R)
• M18: 12,990,481 km (0.092 R)
• M19: 13,275,165 km (0.029 R)
• M20: 13,923,672 km (0.087 R)
• M21: 14,952,606 km (0.051 R)
• M22: 15,551,447 km (0.112 R)
• M23: 17,005,089 km (0.057 R)
• M24: 18,741,771 km (0.117 R)
• M25: 20,039,682 km (0.07 R)
• M26: 21,534,464 km (0.088 R)
• M27: 21,871,358 km (0.111 R)
• M28: 22,465,411 km (0.073 R)
• M29: 25,070,359 km (0.054 R)
• M30: 26,678,536 km (0.096 R)
• M31: 26,859,250 km (0.086 R)
• M32: 27,769,105 km (0.063 R)
• M33: 31,032,283 km (0.053 R)
• M34: 31,317,566 km (0.115 R)
• M35: 32,371,034 km (0.069 R)
• M36: 33,338,783 km (0.062 R)
• M37: 33,630,948 km (0.082 R)
• M38: 33,924,010 km (0.107 R)
• M39: 34,217,820 km (0.07 R)
• M40: 35,302,704 km (0.088 R)
• M41: 35,401,887 km (0.072 R)
• M42: 36,098,714 km (0.112 R)
• M43: 36,699,499 km (0.106 R)
• M44: 37,102,067 km (0.112 R)
• M45: 37,303,725 km (0.104 R)
• M46: 39,033,376 km (0.115 R)
• M47: 39,341,398 km (0.084 R)
• M48: 40,166,430 km (0.03 R)
• M49: 40,373,623 km (0.025 R)
• M50: 40,477,444 km (0.096 R)
• M51: 40,685,086 km (0.1 R)
• M52: 40,789,056 km (0.087 R)
• M53: 40,997,296 km (0.119 R)
• M54: 41,310,405 km (0.118 R)
• M55: 42,675,934 km (0.088 R)
• M56: 42,781,550 km (0.081 R)
• M57: 44,056,274 km (0.117 R)
• M58: 44,163,087 km (0.049 R)
• M59: 44,483,974 km (0.08 R)
• M60: 46,316,847 km (0.107 R)
• M61: 51,848,677 km (0.115 R)
• M62: 52,752,847 km (0.11 R)
• M63: 54,004,831 km (0.049 R)
• M64: 55,151,349 km (0.1 R)
• M65: 55,496,771 km (0.108 R)
• M66: 55,843,090 km (0.093 R)
• M67: 57,235,248 km (0.096 R)
• M68: 57,935,515 km (0.064 R)
• M69: 58,052,651 km (0.112 R)
• M70: 60,172,004 km (0.1 R)
• M71: 60,290,485 km (0.082 R)
• M72: 60,527,747 km (0.094 R)
• M73: 62,077,132 km (0.058 R)
• M74: 64,243,908 km (0.118 R)
• M75: 67,417,328 km (0.088 R)
• M76: 68,033,372 km (0.082 R)
• M77: 69,643,942 km (0.111 R)
• M78: 70,391,483 km (0.072 R)
• M79: 72,902,633 km (0.037 R)
• M80: 73,915,261 km (0.071 R)
• M81: 75,570,561 km (0.073 R)
• M82: 75,954,280 km (0.082 R)
• M83: 76,852,316 km (0.066 R)
• M84: 76,980,820 km (0.07 R)
• M85: 78,270,354 km (0.067 R)
• M86: 78,399,756 km (0.086 R)
• M87: 78,529,158 km (0.073 R)
• M88: 79,047,515 km (0.115 R)
• M89: 79,957,519 km (0.082 R)
• M90: 81,263,359 km (0.076 R)
• M91: 83,499,548 km (0.074 R)
• M92: 86,690,919 km (0.111 R)
• M93: 87,360,669 km (0.073 R)
• M94: 87,629,197 km (0.108 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 13,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit