🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.49 AU - 0.55 AU

Year: 131 Days

Day: 12.4 Hours

Environment

Temp: 255 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,415,806 km

• M1: 204,650 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.49 AU - 0.65 AU

Year: 151 Days

Day: 12.1 Hours

Environment

Temp: 258 °C

Axial Tilt: 140.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.94 AU - 1.24 AU

Year: 398 Days

Day: 26.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.98 AU - 4.64 AU

Year: 2602 Days

Day: 22.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,415,806 km

• M1: 580,440 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.17 AU - 4.57 AU

Year: 2663 Days

Day: 35.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.2 AU - 5.26 AU

Year: 3044 Days

Day: 14 Hours

Environment

Temp: -113 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,415,806 km

• M1: 1,552,527 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.4

Radius: 10.6

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.02 AU - 6.94 AU

Year: 5116 Days

Day: 7.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 105,415,806 km

• M1: 134,040 km (0.1 R)
• M2: 339,737 km (0.116 R)
• M3: 741,706 km (0.118 R)
• M4: 912,098 km (0.091 R)
• M5: 996,322 km (0.061 R)
• M6: 1,160,131 km (0.09 R)
• M7: 1,305,840 km (0.061 R)
• M8: 1,543,551 km (0.049 R)
• M9: 1,630,916 km (0.096 R)
• M10: 1,734,887 km (0.034 R)
• M11: 1,887,476 km (0.078 R)
• M12: 2,044,704 km (0.094 R)
• M13: 2,206,269 km (0.119 R)
• M14: 2,372,173 km (0.083 R)
• M15: 2,716,548 km (0.053 R)
• M16: 2,876,767 km (0.11 R)
• M17: 3,040,128 km (0.119 R)
• M18: 3,225,330 km (0.1 R)
• M19: 3,319,427 km (0.065 R)
• M20: 4,247,682 km (0.074 R)
• M21: 4,330,260 km (0.039 R)
• M22: 4,413,436 km (0.103 R)
• M23: 4,497,062 km (0.112 R)
• M24: 4,858,640 km (0.084 R)
• M25: 5,053,865 km (0.043 R)
• M26: 5,385,224 km (0.058 R)
• M27: 5,976,136 km (0.11 R)
• M28: 6,092,224 km (0.111 R)
• M29: 6,185,573 km (0.069 R)
• M30: 6,876,715 km (0.077 R)
• M31: 7,047,256 km (0.096 R)
• M32: 8,125,558 km (0.073 R)
• M33: 8,383,764 km (0.062 R)
• M34: 9,120,833 km (0.119 R)
• M35: 9,201,017 km (0.109 R)
• M36: 9,443,066 km (0.119 R)
• M37: 9,878,695 km (0.061 R)
• M38: 10,071,377 km (0.077 R)
• M39: 10,376,557 km (0.108 R)
• M40: 10,544,406 km (0.117 R)
• M41: 11,368,092 km (0.11 R)
• M42: 11,483,282 km (0.06 R)
• M43: 11,948,232 km (0.096 R)
• M44: 12,094,689 km (0.049 R)
• M45: 12,330,455 km (0.112 R)
• M46: 12,508,177 km (0.11 R)
• M47: 12,716,717 km (0.099 R)
• M48: 14,363,640 km (0.077 R)
• M49: 14,457,138 km (0.088 R)
• M50: 14,990,604 km (0.101 R)
• M51: 15,339,167 km (0.05 R)
• M52: 15,498,489 km (0.062 R)
• M53: 15,690,423 km (0.052 R)
• M54: 15,786,764 km (0.102 R)
• M55: 16,044,521 km (0.082 R)
• M56: 16,498,700 km (0.101 R)
• M57: 16,629,299 km (0.067 R)
• M58: 16,760,347 km (0.113 R)
• M59: 18,358,052 km (0.084 R)
• M60: 18,459,629 km (0.05 R)
• M61: 19,519,081 km (0.06 R)
• M62: 20,178,210 km (0.086 R)
• M63: 20,457,958 km (0.089 R)
• M64: 20,668,591 km (0.115 R)
• M65: 20,774,208 km (0.031 R)
• M66: 21,091,953 km (0.045 R)
• M67: 21,233,772 km (0.098 R)
• M68: 22,451,648 km (0.064 R)
• M69: 22,705,217 km (0.052 R)
• M70: 22,814,274 km (0.079 R)
• M71: 22,996,185 km (0.099 R)
• M72: 23,545,059 km (0.118 R)
• M73: 24,098,272 km (0.105 R)
• M74: 24,506,674 km (0.096 R)
• M75: 25,029,818 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.7

Radius: 6.3

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.56 AU - 14.76 AU

Year: 19637 Days

Day: 16.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,415,806 km

• M1: 115,041 km (0.096 R)
• M2: 355,893 km (0.076 R)
• M3: 636,240 km (0.069 R)
• M4: 885,470 km (0.069 R)
• M5: 1,044,343 km (0.076 R)
• M6: 1,262,157 km (0.07 R)
• M7: 1,739,823 km (0.109 R)
• M8: 2,116,810 km (0.111 R)
• M9: 2,744,822 km (0.091 R)
• M10: 3,216,803 km (0.078 R)
• M11: 3,356,228 km (0.11 R)
• M12: 3,933,826 km (0.119 R)
• M13: 4,425,703 km (0.113 R)
• M14: 4,976,972 km (0.094 R)
• M15: 6,143,237 km (0.094 R)
• M16: 6,316,471 km (0.119 R)
• M17: 6,712,307 km (0.097 R)
• M18: 7,298,132 km (0.106 R)
• M19: 7,435,613 km (0.096 R)
• M20: 7,666,741 km (0.07 R)
• M21: 8,906,160 km (0.114 R)
• M22: 9,399,234 km (0.107 R)
• M23: 9,649,212 km (0.066 R)
• M24: 9,850,571 km (0.055 R)
• M25: 9,951,849 km (0.086 R)
• M26: 11,618,668 km (0.098 R)
• M27: 11,672,075 km (0.071 R)
• M28: 12,048,613 km (0.094 R)
• M29: 13,146,511 km (0.06 R)
• M30: 13,369,861 km (0.085 R)
• M31: 13,538,159 km (0.114 R)
• M32: 13,707,354 km (0.076 R)
• M33: 15,318,672 km (0.113 R)
• M34: 15,377,464 km (0.114 R)
• M35: 15,730,964 km (0.109 R)
• M36: 16,445,892 km (0.111 R)
• M37: 16,989,082 km (0.042 R)
• M38: 17,049,819 km (0.066 R)
• M39: 17,354,550 km (0.108 R)
• M40: 18,528,743 km (0.107 R)
• M41: 18,591,275 km (0.056 R)
• M42: 19,984,032 km (0.081 R)
• M43: 21,083,277 km (0.077 R)
• M44: 21,738,964 km (0.063 R)
• M45: 21,804,787 km (0.064 R)
• M46: 22,069,276 km (0.098 R)
• M47: 22,401,234 km (0.091 R)
• M48: 23,610,134 km (0.065 R)
• M49: 23,745,820 km (0.025 R)
• M50: 24,633,683 km (0.075 R)
• M51: 24,978,057 km (0.092 R)
• M52: 25,185,550 km (0.084 R)
• M53: 25,671,593 km (0.108 R)
• M54: 26,090,916 km (0.038 R)
• M55: 27,861,706 km (0.075 R)
• M56: 28,148,485 km (0.088 R)
• M57: 28,292,398 km (0.118 R)
• M58: 29,087,810 km (0.108 R)
• M59: 30,774,526 km (0.05 R)
• M60: 30,848,577 km (0.097 R)
• M61: 32,191,816 km (0.063 R)
• M62: 32,870,392 km (0.055 R)
• M63: 34,780,308 km (0.093 R)
• M64: 35,399,195 km (0.097 R)
• M65: 35,709,909 km (0.074 R)
• M66: 35,787,700 km (0.094 R)
• M67: 37,198,259 km (0.107 R)
• M68: 37,356,084 km (0.069 R)
• M69: 37,593,197 km (0.106 R)
• M70: 38,626,769 km (0.085 R)
• M71: 39,669,765 km (0.093 R)
• M72: 39,750,249 km (0.057 R)
• M73: 39,831,031 km (0.118 R)
• M74: 41,373,834 km (0.112 R)
• M75: 41,537,494 km (0.071 R)
• M76: 41,865,114 km (0.115 R)
• M77: 42,276,059 km (0.113 R)
• M78: 42,853,507 km (0.075 R)
• M79: 43,267,594 km (0.086 R)
• M80: 43,433,647 km (0.089 R)
• M81: 45,864,463 km (0.05 R)
• M82: 46,118,331 km (0.087 R)
• M83: 46,287,975 km (0.091 R)
• M84: 48,252,943 km (0.092 R)
• M85: 48,338,962 km (0.09 R)
• M86: 50,506,784 km (0.069 R)
• M87: 51,119,537 km (0.11 R)
• M88: 53,149,879 km (0.107 R)
• M89: 53,327,602 km (0.094 R)
• M90: 54,308,964 km (0.057 R)
• M91: 54,846,918 km (0.088 R)
• M92: 57,015,788 km (0.071 R)
• M93: 61,716,901 km (0.084 R)
• M94: 62,465,488 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70

Radius: 7.8

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 16.37 AU - 17.67 AU

Year: 24565 Days

Day: 19.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 105,415,806 km

• M1: 267,631 km (0.114 R)
• M2: 410,497 km (0.066 R)
• M3: 472,729 km (0.051 R)
• M4: 883,375 km (0.077 R)
• M5: 1,705,117 km (0.093 R)
• M6: 2,071,183 km (0.075 R)
• M7: 2,532,842 km (0.114 R)
• M8: 3,335,733 km (0.032 R)
• M9: 4,674,634 km (0.098 R)
• M10: 5,902,683 km (0.074 R)
• M11: 6,127,529 km (0.09 R)
• M12: 7,292,747 km (0.114 R)
• M13: 7,742,887 km (0.059 R)
• M14: 9,035,562 km (0.083 R)
• M15: 11,774,400 km (0.106 R)
• M16: 13,929,656 km (0.085 R)
• M17: 14,014,927 km (0.077 R)
• M18: 14,833,975 km (0.097 R)
• M19: 15,052,089 km (0.094 R)
• M20: 15,271,250 km (0.063 R)
• M21: 17,382,674 km (0.098 R)
• M22: 17,982,711 km (0.099 R)
• M23: 18,589,480 km (0.087 R)
• M24: 20,304,620 km (0.031 R)
• M25: 21,180,964 km (0.047 R)
• M26: 21,279,100 km (0.09 R)
• M27: 24,756,353 km (0.112 R)
• M28: 25,587,519 km (0.1 R)
• M29: 27,920,049 km (0.117 R)
• M30: 27,973,904 km (0.114 R)
• M31: 28,351,489 km (0.096 R)
• M32: 29,166,199 km (0.117 R)
• M33: 29,713,578 km (0.105 R)
• M34: 29,878,584 km (0.061 R)
• M35: 30,264,397 km (0.1 R)
• M36: 34,964,613 km (0.104 R)
• M37: 36,189,370 km (0.075 R)
• M38: 39,342,295 km (0.042 R)
• M39: 39,463,021 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682

Radius: 4.9

Gravity: 28.4 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 18.43 AU - 22.75 AU

Year: 32686 Days

Day: 22.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,415,806 km

• M1: 452,683 km (0.097 R)
• M2: 502,649 km (0.103 R)
• M3: 554,559 km (0.106 R)
• M4: 872,305 km (0.109 R)
• M5: 1,100,292 km (0.09 R)
• M6: 1,168,808 km (0.094 R)
• M7: 1,274,424 km (0.091 R)
• M8: 1,847,235 km (0.119 R)
• M9: 2,400,298 km (0.098 R)
• M10: 2,625,891 km (0.1 R)
• M11: 3,048,954 km (0.081 R)
• M12: 4,605,670 km (0.066 R)
• M13: 4,716,970 km (0.03 R)
• M14: 5,228,745 km (0.096 R)
• M15: 5,344,982 km (0.085 R)
• M16: 5,758,172 km (0.087 R)
• M17: 6,120,348 km (0.079 R)
• M18: 6,427,921 km (0.051 R)
• M19: 6,490,004 km (0.101 R)
• M20: 7,186,532 km (0.054 R)
• M21: 7,641,908 km (0.115 R)
• M22: 7,839,976 km (0.106 R)
• M23: 9,343,135 km (0.085 R)
• M24: 9,554,966 km (0.116 R)
• M25: 10,127,327 km (0.047 R)
• M26: 10,199,732 km (0.052 R)
• M27: 10,784,510 km (0.053 R)
• M28: 11,986,529 km (0.119 R)
• M29: 13,947,757 km (0.081 R)
• M30: 14,759,775 km (0.081 R)
• M31: 15,254,345 km (0.09 R)
• M32: 15,337,222 km (0.112 R)
• M33: 16,429,137 km (0.111 R)
• M34: 16,599,380 km (0.096 R)
• M35: 19,132,221 km (0.092 R)
• M36: 19,580,865 km (0.119 R)
• M37: 19,851,787 km (0.09 R)
• M38: 20,033,100 km (0.087 R)
• M39: 20,306,116 km (0.075 R)
• M40: 20,397,370 km (0.07 R)
• M41: 21,503,048 km (0.052 R)
• M42: 21,969,644 km (0.119 R)
• M43: 25,228,783 km (0.088 R)
• M44: 27,922,143 km (0.109 R)
• M45: 28,840,076 km (0.087 R)
• M46: 29,148,248 km (0.087 R)
• M47: 29,664,211 km (0.09 R)
• M48: 30,496,124 km (0.036 R)
• M49: 32,076,626 km (0.113 R)
• M50: 32,716,157 km (0.072 R)
• M51: 35,316,317 km (0.119 R)
• M52: 38,319,794 km (0.114 R)
• M53: 43,268,791 km (0.097 R)
• M54: 46,838,645 km (0.114 R)
• M55: 52,242,419 km (0.115 R)
• M56: 53,120,110 km (0.095 R)
• M57: 53,371,733 km (0.1 R)
• M58: 55,144,468 km (0.038 R)
• M59: 55,271,776 km (0.034 R)
• M60: 55,654,447 km (0.103 R)
• M61: 56,294,277 km (0.073 R)
• M62: 56,936,351 km (0.112 R)
• M63: 57,322,912 km (0.108 R)
• M64: 58,747,383 km (0.109 R)
• M65: 59,007,534 km (0.08 R)
• M66: 60,183,523 km (0.066 R)
• M67: 61,235,196 km (0.08 R)
• M68: 62,558,239 km (0.111 R)
• M69: 62,691,082 km (0.115 R)
• M70: 62,957,067 km (0.112 R)
• M71: 63,356,643 km (0.092 R)
• M72: 63,623,526 km (0.104 R)
• M73: 66,312,847 km (0.079 R)
• M74: 68,764,905 km (0.091 R)
• M75: 70,277,789 km (0.112 R)
• M76: 71,662,766 km (0.115 R)
• M77: 72,637,545 km (0.074 R)
• M78: 73,476,490 km (0.119 R)
• M79: 74,037,632 km (0.094 R)
• M80: 74,178,254 km (0.102 R)
• M81: 75,023,033 km (0.108 R)
• M82: 75,729,584 km (0.108 R)
• M83: 76,012,772 km (0.102 R)
• M84: 76,296,410 km (0.091 R)
• M85: 78,434,463 km (0.118 R)
• M86: 81,025,947 km (0.055 R)
• M87: 81,315,718 km (0.111 R)
• M88: 81,750,748 km (0.088 R)
• M89: 83,645,405 km (0.06 R)
• M90: 84,818,552 km (0.086 R)
• M91: 85,849,431 km (0.092 R)
• M92: 94,549,445 km (0.047 R)
• M93: 95,159,654 km (0.045 R)
• M94: 100,399,469 km (0.12 R)
• M95: 100,866,215 km (0.049 R)
• M96: 103,054,233 km (0.086 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 13,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit