🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.72 AU - 0.86 AU

Year: 218 Days

Day: 38.8 Hours

Environment

Temp: 268 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,554,601 km

• M1: 63,579 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.88 AU - 0.96 AU

Year: 274 Days

Day: 35.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.26 AU - 1.48 AU

Year: 499 Days

Day: 40 Hours

Environment

Temp: 107 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,554,601 km

• M1: 499,208 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.54 AU - 1.8 AU

Year: 671 Days

Day: 28.2 Hours

Environment

Temp: 121 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,554,601 km

• M1: 219,460 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.77 AU - 4.25 AU

Year: 2497 Days

Day: 37.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,554,601 km

• M1: 372,499 km (0.092 R)
• M2: 2,751,853 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.95 AU - 5.75 AU

Year: 3321 Days

Day: 16.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.1

Radius: 13.1

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.58 AU - 9.8 AU

Year: 9379 Days

Day: 8.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,554,601 km

• M1: 167,400 km (0.063 R)
• M2: 364,271 km (0.104 R)
• M3: 510,877 km (0.074 R)
• M4: 802,144 km (0.04 R)
• M5: 968,497 km (0.049 R)
• M6: 1,167,761 km (0.114 R)
• M7: 1,251,536 km (0.099 R)
• M8: 1,701,975 km (0.072 R)
• M9: 1,946,119 km (0.109 R)
• M10: 2,496,040 km (0.074 R)
• M11: 2,633,970 km (0.082 R)
• M12: 2,917,906 km (0.08 R)
• M13: 3,211,866 km (0.106 R)
• M14: 3,454,065 km (0.052 R)
• M15: 3,639,716 km (0.034 R)
• M16: 3,733,963 km (0.049 R)
• M17: 4,118,579 km (0.051 R)
• M18: 4,216,865 km (0.084 R)
• M19: 4,382,320 km (0.064 R)
• M20: 5,100,689 km (0.075 R)
• M21: 5,384,177 km (0.049 R)
• M22: 6,041,061 km (0.117 R)
• M23: 6,152,960 km (0.088 R)
• M24: 6,531,144 km (0.08 R)
• M25: 6,839,315 km (0.047 R)
• M26: 7,509,963 km (0.043 R)
• M27: 8,786,631 km (0.113 R)
• M28: 9,084,181 km (0.101 R)
• M29: 9,169,901 km (0.038 R)
• M30: 9,776,969 km (0.107 R)
• M31: 10,397,202 km (0.078 R)
• M32: 11,121,555 km (0.083 R)
• M33: 11,259,185 km (0.104 R)
• M34: 11,397,413 km (0.088 R)
• M35: 11,675,515 km (0.113 R)
• M36: 12,049,959 km (0.068 R)
• M37: 12,144,206 km (0.1 R)
• M38: 13,148,306 km (0.05 R)
• M39: 13,537,710 km (0.066 R)
• M40: 13,635,696 km (0.084 R)
• M41: 13,733,982 km (0.08 R)
• M42: 13,931,152 km (0.109 R)
• M43: 15,902,254 km (0.091 R)
• M44: 16,736,112 km (0.112 R)
• M45: 17,052,362 km (0.061 R)
• M46: 17,530,626 km (0.1 R)
• M47: 18,175,244 km (0.114 R)
• M48: 18,337,557 km (0.087 R)
• M49: 19,432,165 km (0.106 R)
• M50: 21,741,956 km (0.117 R)
• M51: 22,318,357 km (0.092 R)
• M52: 23,075,322 km (0.109 R)
• M53: 23,192,457 km (0.093 R)
• M54: 24,256,248 km (0.087 R)
• M55: 25,456,770 km (0.12 R)
• M56: 26,064,287 km (0.08 R)
• M57: 26,861,195 km (0.117 R)
• M58: 27,853,029 km (0.077 R)
• M59: 28,165,390 km (0.034 R)
• M60: 28,353,434 km (0.074 R)
• M61: 31,093,768 km (0.116 R)
• M62: 31,417,946 km (0.12 R)
• M63: 32,134,969 km (0.074 R)
• M64: 32,331,391 km (0.091 R)
• M65: 32,462,588 km (0.102 R)
• M66: 33,452,328 km (0.097 R)
• M67: 33,651,443 km (0.063 R)
• M68: 34,318,051 km (0.09 R)
• M69: 36,207,921 km (0.08 R)
• M70: 36,412,271 km (0.079 R)
• M71: 37,371,642 km (0.035 R)
• M72: 41,078,079 km (0.04 R)
• M73: 41,220,197 km (0.069 R)
• M74: 41,576,240 km (0.087 R)
• M75: 42,148,153 km (0.041 R)
• M76: 43,806,744 km (0.112 R)
• M77: 44,170,267 km (0.044 R)
• M78: 45,780,988 km (0.115 R)
• M79: 46,593,603 km (0.047 R)
• M80: 46,964,606 km (0.067 R)
• M81: 47,485,506 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12

Radius: 12.9

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.16 AU - 11.52 AU

Year: 11097 Days

Day: 11.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,554,601 km

• M1: 299,046 km (0.104 R)
• M2: 498,759 km (0.101 R)
• M3: 641,326 km (0.031 R)
• M4: 771,177 km (0.052 R)
• M5: 1,321,847 km (0.034 R)
• M6: 1,447,210 km (0.118 R)
• M7: 1,614,610 km (0.11 R)
• M8: 1,918,293 km (0.038 R)
• M9: 2,569,194 km (0.098 R)
• M10: 2,890,081 km (0.107 R)
• M11: 3,646,598 km (0.073 R)
• M12: 4,585,624 km (0.108 R)
• M13: 4,905,314 km (0.072 R)
• M14: 5,203,762 km (0.09 R)
• M15: 5,290,230 km (0.096 R)
• M16: 5,581,646 km (0.116 R)
• M17: 6,043,754 km (0.117 R)
• M18: 6,134,709 km (0.04 R)
• M19: 6,333,226 km (0.081 R)
• M20: 6,721,133 km (0.064 R)
• M21: 7,277,039 km (0.118 R)
• M22: 7,357,822 km (0.071 R)
• M23: 8,535,157 km (0.099 R)
• M24: 8,637,482 km (0.106 R)
• M25: 8,946,551 km (0.065 R)
• M26: 9,206,851 km (0.082 R)
• M27: 9,593,263 km (0.116 R)
• M28: 9,770,686 km (0.112 R)
• M29: 10,802,761 km (0.086 R)
• M30: 11,173,016 km (0.1 R)
• M31: 11,434,812 km (0.076 R)
• M32: 11,585,308 km (0.101 R)
• M33: 11,812,248 km (0.111 R)
• M34: 12,832,505 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.6

Radius: 13.7

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.11 AU - 14.51 AU

Year: 13429 Days

Day: 13.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,554,601 km

• M1: 185,501 km (0.119 R)
• M2: 371,452 km (0.087 R)
• M3: 539,600 km (0.068 R)
• M4: 754,123 km (0.092 R)
• M5: 1,069,176 km (0.093 R)
• M6: 1,714,242 km (0.076 R)
• M7: 2,089,134 km (0.097 R)
• M8: 2,345,844 km (0.09 R)
• M9: 2,662,693 km (0.1 R)
• M10: 2,993,603 km (0.098 R)
• M11: 3,257,344 km (0.074 R)
• M12: 3,365,055 km (0.071 R)
• M13: 3,807,864 km (0.084 R)
• M14: 3,950,132 km (0.107 R)
• M15: 5,956,688 km (0.031 R)
• M16: 6,289,842 km (0.097 R)
• M17: 6,492,697 km (0.1 R)
• M18: 7,755,004 km (0.113 R)
• M19: 10,578,963 km (0.036 R)
• M20: 11,145,939 km (0.101 R)
• M21: 11,598,323 km (0.088 R)
• M22: 12,905,659 km (0.071 R)
• M23: 13,686,111 km (0.081 R)
• M24: 13,993,684 km (0.068 R)
• M25: 14,348,231 km (0.053 R)
• M26: 14,660,741 km (0.045 R)
• M27: 14,750,500 km (0.1 R)
• M28: 14,840,408 km (0.106 R)
• M29: 15,566,257 km (0.072 R)
• M30: 15,657,811 km (0.11 R)
• M31: 15,795,441 km (0.11 R)
• M32: 16,583,223 km (0.114 R)
• M33: 18,778,273 km (0.055 R)
• M34: 18,973,498 km (0.106 R)
• M35: 19,365,893 km (0.059 R)
• M36: 19,464,478 km (0.081 R)
• M37: 20,962,252 km (0.105 R)
• M38: 21,367,961 km (0.065 R)
• M39: 21,673,889 km (0.119 R)
• M40: 22,445,216 km (0.114 R)
• M41: 24,120,712 km (0.065 R)
• M42: 24,492,612 km (0.119 R)
• M43: 25,511,523 km (0.094 R)
• M44: 25,619,533 km (0.025 R)
• M45: 25,890,455 km (0.073 R)
• M46: 25,999,063 km (0.098 R)
• M47: 26,928,215 km (0.101 R)
• M48: 28,594,436 km (0.108 R)
• M49: 29,553,508 km (0.031 R)
• M50: 29,951,438 km (0.043 R)
• M51: 30,810,280 km (0.084 R)
• M52: 30,982,916 km (0.083 R)
• M53: 31,387,279 km (0.042 R)
• M54: 32,142,748 km (0.115 R)
• M55: 33,316,643 km (0.073 R)
• M56: 33,908,901 km (0.058 R)
• M57: 34,624,278 km (0.069 R)
• M58: 35,948,518 km (0.088 R)
• M59: 36,494,999 km (0.045 R)
• M60: 37,350,699 km (0.064 R)
• M61: 39,081,696 km (0.112 R)
• M62: 40,649,332 km (0.104 R)
• M63: 41,028,712 km (0.116 R)
• M64: 41,155,272 km (0.107 R)
• M65: 41,918,221 km (0.062 R)
• M66: 42,429,397 km (0.11 R)
• M67: 42,557,602 km (0.101 R)
• M68: 42,749,985 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 22.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.2

Radius: 6.8

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 22.33 AU - 23.25 AU

Year: 33827 Days

Day: 18.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,554,601 km

• M1: 649,704 km (0.073 R)
• M2: 819,647 km (0.096 R)
• M3: 940,971 km (0.099 R)
• M4: 1,246,749 km (0.099 R)
• M5: 2,361,702 km (0.077 R)
• M6: 2,506,662 km (0.102 R)
• M7: 2,805,558 km (0.056 R)
• M8: 3,371,786 km (0.102 R)
• M9: 3,701,351 km (0.047 R)
• M10: 3,768,670 km (0.093 R)
• M11: 3,972,571 km (0.117 R)
• M12: 4,145,357 km (0.054 R)
• M13: 4,320,686 km (0.113 R)
• M14: 4,678,524 km (0.063 R)
• M15: 5,614,408 km (0.114 R)
• M16: 5,926,020 km (0.073 R)
• M17: 6,484,619 km (0.074 R)
• M18: 6,976,796 km (0.07 R)
• M19: 7,269,409 km (0.096 R)
• M20: 7,353,783 km (0.104 R)
• M21: 7,823,669 km (0.103 R)
• M22: 8,435,525 km (0.119 R)
• M23: 9,017,610 km (0.038 R)
• M24: 9,520,109 km (0.063 R)
• M25: 10,031,734 km (0.081 R)
• M26: 10,984,672 km (0.12 R)
• M27: 11,081,612 km (0.085 R)
• M28: 11,472,062 km (0.112 R)
• M29: 11,767,817 km (0.089 R)
• M30: 12,016,150 km (0.079 R)
• M31: 12,670,192 km (0.107 R)
• M32: 14,807,197 km (0.064 R)
• M33: 14,860,604 km (0.106 R)
• M34: 15,182,987 km (0.077 R)
• M35: 15,399,156 km (0.061 R)
• M36: 15,562,068 km (0.025 R)
• M37: 15,616,522 km (0.119 R)
• M38: 15,889,388 km (0.083 R)
• M39: 16,495,559 km (0.12 R)
• M40: 16,941,061 km (0.111 R)
• M41: 17,616,795 km (0.081 R)
• M42: 17,900,881 km (0.115 R)
• M43: 18,243,909 km (0.117 R)
• M44: 18,358,651 km (0.116 R)
• M45: 18,704,521 km (0.102 R)
• M46: 18,878,354 km (0.089 R)
• M47: 19,110,829 km (0.096 R)
• M48: 19,227,366 km (0.107 R)
• M49: 19,344,201 km (0.033 R)
• M50: 21,245,590 km (0.091 R)
• M51: 23,143,539 km (0.047 R)
• M52: 25,350,855 km (0.071 R)
• M53: 25,864,724 km (0.089 R)
• M54: 25,929,201 km (0.057 R)
• M55: 26,968,158 km (0.085 R)
• M56: 28,219,394 km (0.103 R)
• M57: 31,670,468 km (0.114 R)
• M58: 32,293,244 km (0.093 R)
• M59: 32,432,070 km (0.035 R)
• M60: 32,501,633 km (0.086 R)
• M61: 32,780,334 km (0.061 R)
• M62: 33,832,306 km (0.106 R)
• M63: 34,256,267 km (0.046 R)
• M64: 35,109,274 km (0.105 R)
• M65: 35,395,305 km (0.113 R)
• M66: 35,753,741 km (0.107 R)
• M67: 38,443,661 km (0.064 R)
• M68: 38,812,120 km (0.08 R)
• M69: 38,886,022 km (0.074 R)
• M70: 39,033,824 km (0.042 R)
• M71: 39,330,028 km (0.046 R)
• M72: 41,198,057 km (0.099 R)
• M73: 43,094,808 km (0.071 R)
• M74: 43,171,253 km (0.093 R)
• M75: 43,247,847 km (0.046 R)
• M76: 44,092,327 km (0.089 R)
• M77: 44,400,798 km (0.07 R)
• M78: 44,787,359 km (0.062 R)
• M79: 44,864,850 km (0.045 R)
• M80: 46,894,295 km (0.049 R)
• M81: 47,287,887 km (0.112 R)
• M82: 47,445,713 km (0.077 R)
• M83: 48,157,948 km (0.115 R)
• M84: 49,753,110 km (0.043 R)
• M85: 51,934,098 km (0.086 R)
• M86: 52,259,922 km (0.086 R)
• M87: 54,393,786 km (0.09 R)
• M88: 54,476,513 km (0.054 R)
• M89: 54,890,301 km (0.111 R)

Kuiper Belt

Range: 35.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 10,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit