🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.47 AU - 0.55 AU

Year: 138 Days

Day: 12.9 Hours

Environment

Temp: 221 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.65 AU - 0.67 AU

Year: 203 Days

Day: 19.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,614,011 km

• M1: 41,289 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.86 AU - 1.02 AU

Year: 345 Days

Day: 15.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.69 AU - 1.95 AU

Year: 930 Days

Day: 41.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,614,011 km

• M1: 794,365 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.92 AU - 2.08 AU

Year: 1071 Days

Day: 17.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,614,011 km

• M1: 1,536,969 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.84 AU - 2.76 AU

Year: 1321 Days

Day: 26.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.3

Radius: 12.1

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.25 AU - 6.69 AU

Year: 4845 Days

Day: 12.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,614,011 km

• M1: 185,801 km (0.082 R)
• M2: 534,214 km (0.102 R)
• M3: 921,822 km (0.105 R)
• M4: 1,103,284 km (0.096 R)
• M5: 1,421,928 km (0.078 R)
• M6: 1,891,964 km (0.036 R)
• M7: 2,200,435 km (0.097 R)
• M8: 2,584,303 km (0.068 R)
• M9: 2,927,331 km (0.115 R)
• M10: 3,285,169 km (0.101 R)
• M11: 3,568,358 km (0.094 R)
• M12: 3,836,886 km (0.069 R)
• M13: 3,927,991 km (0.057 R)
• M14: 4,019,695 km (0.079 R)
• M15: 4,182,008 km (0.116 R)
• M16: 4,322,930 km (0.114 R)
• M17: 4,561,389 km (0.088 R)
• M18: 4,755,268 km (0.102 R)
• M19: 5,001,356 km (0.081 R)
• M20: 5,226,650 km (0.089 R)
• M21: 5,327,779 km (0.101 R)
• M22: 5,480,817 km (0.106 R)
• M23: 5,687,113 km (0.102 R)
• M24: 5,975,089 km (0.097 R)
• M25: 6,429,567 km (0.109 R)
• M26: 6,538,025 km (0.086 R)
• M27: 6,729,511 km (0.1 R)
• M28: 6,839,764 km (0.084 R)
• M29: 7,457,005 km (0.109 R)
• M30: 7,888,146 km (0.085 R)
• M31: 7,975,362 km (0.096 R)
• M32: 8,386,756 km (0.119 R)
• M33: 8,744,744 km (0.106 R)
• M34: 8,835,101 km (0.049 R)
• M35: 8,955,976 km (0.088 R)
• M36: 9,322,042 km (0.072 R)
• M37: 9,911,607 km (0.113 R)
• M38: 10,385,683 km (0.115 R)
• M39: 10,481,276 km (0.098 R)
• M40: 10,673,658 km (0.1 R)
• M41: 10,931,864 km (0.061 R)
• M42: 11,159,552 km (0.113 R)
• M43: 11,257,539 km (0.057 R)
• M44: 11,553,444 km (0.079 R)
• M45: 11,985,333 km (0.091 R)
• M46: 12,085,862 km (0.107 R)
• M47: 12,524,334 km (0.108 R)
• M48: 12,762,643 km (0.065 R)
• M49: 13,835,858 km (0.098 R)
• M50: 13,941,325 km (0.105 R)
• M51: 14,365,584 km (0.101 R)
• M52: 14,579,360 km (0.109 R)
• M53: 16,215,960 km (0.104 R)
• M54: 17,225,746 km (0.1 R)
• M55: 17,757,417 km (0.119 R)
• M56: 18,101,941 km (0.049 R)
• M57: 19,031,692 km (0.097 R)
• M58: 19,266,560 km (0.104 R)
• M59: 19,541,820 km (0.089 R)
• M60: 19,937,357 km (0.094 R)
• M61: 20,096,230 km (0.112 R)
• M62: 20,295,494 km (0.08 R)
• M63: 20,776,451 km (0.095 R)
• M64: 22,036,066 km (0.116 R)
• M65: 22,282,752 km (0.063 R)
• M66: 22,530,337 km (0.106 R)
• M67: 22,613,065 km (0.12 R)
• M68: 22,820,407 km (0.119 R)
• M69: 23,908,432 km (0.108 R)
• M70: 24,204,187 km (0.085 R)
• M71: 24,756,802 km (0.119 R)
• M72: 25,141,867 km (0.098 R)
• M73: 26,004,598 km (0.089 R)
• M74: 26,178,281 km (0.102 R)
• M75: 28,471,467 km (0.05 R)
• M76: 28,740,294 km (0.065 R)
• M77: 28,874,932 km (0.098 R)
• M78: 29,009,869 km (0.08 R)
• M79: 29,144,956 km (0.12 R)
• M80: 29,732,726 km (0.049 R)
• M81: 30,005,443 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.6

Radius: 13.8

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.53 AU - 11.53 AU

Year: 14828 Days

Day: 5.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,614,011 km

• M1: 316,100 km (0.107 R)
• M2: 436,975 km (0.095 R)
• M3: 668,254 km (0.066 R)
• M4: 781,050 km (0.096 R)
• M5: 985,551 km (0.043 R)
• M6: 1,327,232 km (0.067 R)
• M7: 1,474,586 km (0.108 R)
• M8: 1,706,613 km (0.097 R)
• M9: 1,840,802 km (0.108 R)
• M10: 2,034,830 km (0.094 R)
• M11: 2,565,454 km (0.077 R)
• M12: 2,815,133 km (0.056 R)
• M13: 3,406,194 km (0.096 R)
• M14: 3,508,519 km (0.111 R)
• M15: 3,681,304 km (0.059 R)
• M16: 4,253,666 km (0.116 R)
• M17: 4,625,716 km (0.064 R)
• M18: 5,481,565 km (0.071 R)
• M19: 6,343,847 km (0.095 R)
• M20: 7,292,447 km (0.088 R)
• M21: 8,147,250 km (0.089 R)
• M22: 8,377,630 km (0.075 R)
• M23: 9,561,249 km (0.112 R)
• M24: 10,696,098 km (0.109 R)
• M25: 10,948,470 km (0.03 R)
• M26: 11,151,773 km (0.076 R)
• M27: 11,305,111 km (0.091 R)
• M28: 11,510,659 km (0.108 R)
• M29: 12,029,913 km (0.111 R)
• M30: 12,451,031 km (0.079 R)
• M31: 12,876,786 km (0.068 R)
• M32: 12,984,048 km (0.114 R)
• M33: 13,361,633 km (0.087 R)
• M34: 14,908,176 km (0.092 R)
• M35: 15,020,823 km (0.093 R)
• M36: 15,474,105 km (0.1 R)
• M37: 16,162,704 km (0.079 R)
• M38: 16,569,011 km (0.065 R)
• M39: 18,529,491 km (0.11 R)
• M40: 19,076,870 km (0.059 R)
• M41: 19,506,366 km (0.046 R)
• M42: 21,319,193 km (0.107 R)
• M43: 21,892,751 km (0.104 R)
• M44: 22,924,976 km (0.081 R)
• M45: 23,250,800 km (0.096 R)
• M46: 23,643,794 km (0.031 R)
• M47: 24,370,092 km (0.084 R)
• M48: 25,776,910 km (0.093 R)
• M49: 26,319,651 km (0.119 R)
• M50: 27,003,612 km (0.095 R)
• M51: 27,141,093 km (0.08 R)
• M52: 27,278,873 km (0.057 R)
• M53: 27,416,802 km (0.053 R)
• M54: 28,040,475 km (0.076 R)
• M55: 28,668,786 km (0.086 R)
• M56: 29,584,625 km (0.091 R)
• M57: 30,796,666 km (0.055 R)
• M58: 33,048,414 km (0.106 R)
• M59: 33,342,822 km (0.12 R)
• M60: 33,490,475 km (0.06 R)
• M61: 34,082,733 km (0.087 R)
• M62: 34,529,283 km (0.076 R)
• M63: 35,052,726 km (0.066 R)
• M64: 36,107,391 km (0.043 R)
• M65: 36,867,049 km (0.071 R)
• M66: 37,402,011 km (0.086 R)
• M67: 37,632,092 km (0.06 R)
• M68: 38,093,602 km (0.056 R)
• M69: 38,247,837 km (0.095 R)
• M70: 38,944,664 km (0.115 R)
• M71: 39,880,100 km (0.08 R)
• M72: 40,744,177 km (0.025 R)
• M73: 41,218,103 km (0.078 R)
• M74: 41,455,664 km (0.043 R)
• M75: 41,614,388 km (0.058 R)
• M76: 45,319,628 km (0.11 R)
• M77: 45,483,138 km (0.082 R)
• M78: 46,221,105 km (0.086 R)
• M79: 46,385,662 km (0.069 R)
• M80: 46,632,947 km (0.052 R)
• M81: 47,709,155 km (0.111 R)
• M82: 47,875,507 km (0.073 R)
• M83: 48,208,811 km (0.112 R)
• M84: 51,327,329 km (0.039 R)
• M85: 52,010,093 km (0.107 R)
• M86: 56,609,330 km (0.068 R)
• M87: 57,226,421 km (0.118 R)
• M88: 57,757,195 km (0.117 R)
• M89: 57,934,468 km (0.117 R)
• M90: 59,001,849 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.5

Radius: 3

Gravity: 82.94 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.03 AU - 20.21 AU

Year: 25662 Days

Day: 15.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,614,011 km

• M1: 174,282 km (0.113 R)
• M2: 207,043 km (0.069 R)
• M3: 447,298 km (0.059 R)
• M4: 541,694 km (0.067 R)
• M5: 749,186 km (0.11 R)
• M6: 919,578 km (0.115 R)
• M7: 1,295,069 km (0.116 R)
• M8: 1,361,789 km (0.095 R)
• M9: 2,491,253 km (0.114 R)
• M10: 3,003,776 km (0.119 R)
• M11: 3,181,797 km (0.056 R)
• M12: 4,319,339 km (0.108 R)
• M13: 4,621,527 km (0.109 R)
• M14: 4,826,775 km (0.116 R)
• M15: 4,930,596 km (0.109 R)
• M16: 5,140,183 km (0.067 R)
• M17: 5,406,467 km (0.118 R)
• M18: 5,896,849 km (0.088 R)
• M19: 6,861,306 km (0.084 R)
• M20: 7,036,485 km (0.116 R)
• M21: 7,154,069 km (0.101 R)
• M22: 7,691,425 km (0.041 R)
• M23: 7,812,599 km (0.118 R)
• M24: 10,165,325 km (0.063 R)
• M25: 10,364,888 km (0.071 R)
• M26: 10,835,823 km (0.102 R)
• M27: 11,589,796 km (0.051 R)
• M28: 12,219,304 km (0.108 R)
• M29: 13,003,496 km (0.083 R)
• M30: 15,147,682 km (0.051 R)
• M31: 17,002,995 km (0.117 R)
• M32: 19,751,108 km (0.088 R)
• M33: 20,000,188 km (0.089 R)
• M34: 20,250,166 km (0.097 R)
• M35: 21,686,605 km (0.075 R)
• M36: 22,894,009 km (0.064 R)
• M37: 23,505,715 km (0.086 R)
• M38: 24,745,433 km (0.099 R)
• M39: 24,834,892 km (0.118 R)
• M40: 25,463,353 km (0.103 R)
• M41: 27,287,699 km (0.059 R)
• M42: 27,936,206 km (0.103 R)
• M43: 29,911,795 km (0.098 R)
• M44: 30,580,198 km (0.096 R)
• M45: 32,126,442 km (0.094 R)
• M46: 32,223,980 km (0.114 R)
• M47: 32,614,879 km (0.086 R)
• M48: 33,896,185 km (0.079 R)
• M49: 33,995,518 km (0.088 R)
• M50: 35,093,566 km (0.115 R)
• M51: 35,193,946 km (0.118 R)
• M52: 36,101,856 km (0.092 R)
• M53: 37,221,895 km (0.09 R)
• M54: 37,529,319 km (0.119 R)
• M55: 38,663,869 km (0.043 R)
• M56: 40,649,781 km (0.12 R)
• M57: 42,347,716 km (0.116 R)
• M58: 42,883,127 km (0.097 R)
• M59: 45,812,403 km (0.073 R)
• M60: 47,912,159 km (0.078 R)
• M61: 49,930,234 km (0.11 R)
• M62: 50,156,127 km (0.119 R)
• M63: 50,722,355 km (0.119 R)
• M64: 51,063,288 km (0.116 R)
• M65: 51,632,957 km (0.107 R)
• M66: 52,663,686 km (0.054 R)
• M67: 54,978,414 km (0.095 R)
• M68: 55,445,309 km (0.059 R)
• M69: 56,030,835 km (0.064 R)
• M70: 56,853,923 km (0.112 R)
• M71: 58,750,375 km (0.073 R)
• M72: 59,946,111 km (0.084 R)
• M73: 61,512,550 km (0.1 R)
• M74: 62,604,914 km (0.031 R)
• M75: 62,726,686 km (0.061 R)
• M76: 63,214,525 km (0.082 R)
• M77: 63,336,746 km (0.091 R)
• M78: 66,168,036 km (0.111 R)
• M79: 66,789,017 km (0.108 R)
• M80: 67,162,413 km (0.11 R)
• M81: 67,536,557 km (0.054 R)
• M82: 68,287,090 km (0.101 R)
• M83: 71,316,447 km (0.044 R)
• M84: 72,463,713 km (0.08 R)
• M85: 74,131,579 km (0.095 R)
• M86: 75,034,851 km (0.112 R)
• M87: 76,982,765 km (0.103 R)
• M88: 78,947,284 km (0.114 R)
• M89: 81,991,451 km (0.091 R)
• M90: 82,791,800 km (0.119 R)
• M91: 84,534,914 km (0.101 R)
• M92: 85,478,578 km (0.092 R)
• M93: 86,019,224 km (0.119 R)
• M94: 86,696,903 km (0.082 R)
• M95: 86,832,588 km (0.116 R)
• M96: 88,466,795 km (0.11 R)
• M97: 91,765,428 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.1

Radius: 6.9

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.12 AU - 18.6 AU

Year: 26220 Days

Day: 23.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,614,011 km

• M1: 108,458 km (0.081 R)
• M2: 250,277 km (0.087 R)
• M3: 1,147,416 km (0.093 R)
• M4: 1,209,200 km (0.105 R)
• M5: 1,743,862 km (0.079 R)
• M6: 1,888,075 km (0.079 R)
• M7: 2,874,523 km (0.104 R)
• M8: 3,947,888 km (0.091 R)
• M9: 4,185,748 km (0.114 R)
• M10: 4,379,328 km (0.076 R)
• M11: 4,625,716 km (0.052 R)
• M12: 4,775,613 km (0.083 R)
• M13: 5,602,141 km (0.104 R)
• M14: 5,761,912 km (0.036 R)
• M15: 6,305,849 km (0.114 R)
• M16: 8,213,821 km (0.093 R)
• M17: 10,155,003 km (0.092 R)
• M18: 10,612,174 km (0.106 R)
• M19: 11,209,817 km (0.109 R)
• M20: 11,344,007 km (0.092 R)
• M21: 11,682,098 km (0.099 R)
• M22: 13,995,180 km (0.097 R)
• M23: 14,357,656 km (0.101 R)
• M24: 15,017,981 km (0.086 R)
• M25: 15,838,525 km (0.118 R)
• M26: 20,480,846 km (0.093 R)
• M27: 20,562,826 km (0.109 R)
• M28: 23,589,490 km (0.069 R)
• M29: 23,675,509 km (0.111 R)
• M30: 24,194,015 km (0.057 R)
• M31: 24,280,782 km (0.075 R)
• M32: 24,454,614 km (0.085 R)
• M33: 25,066,320 km (0.106 R)
• M34: 25,330,061 km (0.082 R)
• M35: 25,594,700 km (0.097 R)
• M36: 26,394,151 km (0.074 R)
• M37: 28,199,797 km (0.086 R)
• M38: 29,302,184 km (0.097 R)
• M39: 29,580,137 km (0.107 R)
• M40: 29,951,887 km (0.062 R)
• M41: 30,793,974 km (0.116 R)
• M42: 31,265,207 km (0.112 R)
• M43: 31,359,753 km (0.118 R)
• M44: 31,549,144 km (0.073 R)
• M45: 32,693,119 km (0.1 R)
• M46: 33,173,777 km (0.102 R)
• M47: 34,434,587 km (0.078 R)
• M48: 34,532,125 km (0.086 R)
• M49: 37,503,588 km (0.079 R)
• M50: 37,905,856 km (0.112 R)
• M51: 38,309,621 km (0.049 R)
• M52: 39,223,365 km (0.026 R)
• M53: 39,836,417 km (0.056 R)
• M54: 41,694,722 km (0.065 R)
• M55: 43,898,298 km (0.055 R)
• M56: 44,110,129 km (0.098 R)
• M57: 46,031,714 km (0.117 R)
• M58: 46,570,416 km (0.112 R)
• M59: 47,327,979 km (0.089 R)
• M60: 48,198,788 km (0.11 R)
• M61: 48,526,707 km (0.114 R)
• M62: 49,845,711 km (0.069 R)
• M63: 50,066,817 km (0.084 R)
• M64: 50,288,072 km (0.099 R)
• M65: 50,620,628 km (0.05 R)
• M66: 51,176,534 km (0.116 R)
• M67: 51,511,184 km (0.086 R)
• M68: 51,958,332 km (0.099 R)
• M69: 53,533,598 km (0.118 R)
• M70: 55,353,007 km (0.074 R)
• M71: 56,961,484 km (0.103 R)
• M72: 57,308,102 km (0.091 R)
• M73: 57,539,679 km (0.065 R)
• M74: 59,520,056 km (0.107 R)
• M75: 60,224,363 km (0.065 R)
• M76: 60,577,563 km (0.051 R)
• M77: 62,949,587 km (0.037 R)
• M78: 63,906,864 km (0.087 R)
• M79: 64,026,841 km (0.068 R)
• M80: 65,472,705 km (0.115 R)
• M81: 72,110,961 km (0.084 R)
• M82: 72,987,006 km (0.096 R)
• M83: 75,129,247 km (0.087 R)
• M84: 75,509,376 km (0.05 R)
• M85: 75,890,252 km (0.117 R)
• M86: 78,702,393 km (0.113 R)
• M87: 80,379,983 km (0.072 R)
• M88: 81,028,490 km (0.088 R)
• M89: 81,939,092 km (0.109 R)
• M90: 82,461,039 km (0.037 R)
• M91: 86,675,959 km (0.101 R)
• M92: 89,614,061 km (0.074 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 10,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit